Warning: Permanently added '10.128.1.18' (ED25519) to the list of known hosts. executing program [ 35.745796][ T6417] loop0: detected capacity change from 0 to 128 [ 35.756190][ T6417] syz-executor383: attempt to access beyond end of device [ 35.756190][ T6417] loop0: rw=0, sector=6491536, nr_sectors = 2 limit=128 [ 35.759816][ T6417] Buffer I/O error on dev loop0, logical block 3245768, async page read [ 35.761943][ T6417] syz-executor383: attempt to access beyond end of device [ 35.761943][ T6417] loop0: rw=0, sector=17666806, nr_sectors = 2 limit=128 [ 35.764833][ T6417] Buffer I/O error on dev loop0, logical block 8833403, async page read [ 35.766880][ T6417] syz-executor383: attempt to access beyond end of device [ 35.766880][ T6417] loop0: rw=0, sector=26539618, nr_sectors = 2 limit=128 [ 35.769734][ T6417] Buffer I/O error on dev loop0, logical block 13269809, async page read [ 35.771579][ T6417] syz-executor383: attempt to access beyond end of device [ 35.771579][ T6417] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 35.774415][ T6417] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 35.776342][ T6417] syz-executor383: attempt to access beyond end of device [ 35.776342][ T6417] loop0: rw=0, sector=6491542, nr_sectors = 2 limit=128 [ 35.779172][ T6417] Buffer I/O error on dev loop0, logical block 3245771, async page read [ 35.780915][ T6417] syz-executor383: attempt to access beyond end of device [ 35.780915][ T6417] loop0: rw=0, sector=17668342, nr_sectors = 2 limit=128 [ 35.783905][ T6417] Buffer I/O error on dev loop0, logical block 8834171, async page read [ 35.785849][ T6417] syz-executor383: attempt to access beyond end of device [ 35.785849][ T6417] loop0: rw=0, sector=26932834, nr_sectors = 2 limit=128 [ 35.788925][ T6417] Buffer I/O error on dev loop0, logical block 13466417, async page read [ 35.790770][ T6417] syz-executor383: attempt to access beyond end of device [ 35.790770][ T6417] loop0: rw=0, sector=16147212, nr_sectors = 2 limit=128 [ 35.793566][ T6417] Buffer I/O error on dev loop0, logical block 8073606, async page read [ 35.795664][ T6417] syz-executor383: attempt to access beyond end of device [ 35.795664][ T6417] loop0: rw=0, sector=6491548, nr_sectors = 2 limit=128 [ 35.798515][ T6417] Buffer I/O error on dev loop0, logical block 3245774, async page read [ 35.800263][ T6417] syz-executor383: attempt to access beyond end of device [ 35.800263][ T6417] loop0: rw=0, sector=17669878, nr_sectors = 2 limit=128 [ 35.803286][ T6417] Buffer I/O error on dev loop0, logical block 8834939, async page read [ 69.615957][ T1758] cfg80211: failed to load regulatory.db [ 73.457666][ T6417] ------------[ cut here ]------------ [ 73.458790][ T6417] WARNING: CPU: 0 PID: 6417 at fs/inode.c:393 inc_nlink+0x120/0x170 [ 73.460362][ T6417] Modules linked in: [ 73.461151][ T6417] CPU: 0 UID: 0 PID: 6417 Comm: syz-executor383 Tainted: G W 6.12.0-rc3-syzkaller-g9ec59cb3edc7 #0 [ 73.463545][ T6417] Tainted: [W]=WARN [ 73.464236][ T6417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 73.466217][ T6417] pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--) [ 73.467776][ T6417] pc : inc_nlink+0x120/0x170 [ 73.468759][ T6417] lr : inc_nlink+0x120/0x170 [ 73.469662][ T6417] sp : ffff8000a43e7b80 [ 73.470482][ T6417] x29: ffff8000a43e7b80 x28: 1fffe0001bd5580c x27: dfff800000000000 [ 73.472143][ T6417] x26: 0000000000000000 x25: 00000000000001c0 x24: 000000000000007e [ 73.473802][ T6417] x23: 1fffe0001bd55810 x22: dfff800000000000 x21: 0000000000000000 [ 73.475434][ T6417] x20: ffff0000deaac038 x19: ffff0000deaac080 x18: ffff8000a43e6e20 [ 73.477258][ T6417] x17: 00000000000001c0 x16: ffff80008b492230 x15: 0000000000000004 [ 73.478871][ T6417] x14: 1ffff0001487cf49 x13: 0000000000000000 x12: 0000000000000000 [ 73.480382][ T6417] x11: ffff70001487cf4d x10: 0000000000ff0100 x9 : 0000000000000000 [ 73.482044][ T6417] x8 : ffff0000d8950000 x7 : 0000000000000000 x6 : 000000000000003f [ 73.483664][ T6417] x5 : 0000000000000040 x4 : ffff8000a43e7a20 x3 : 00000000000001c0 [ 73.485343][ T6417] x2 : ffff0000dafc08d0 x1 : 0000000000000000 x0 : 0000000000000000 [ 73.486839][ T6417] Call trace: [ 73.487599][ T6417] inc_nlink+0x120/0x170 (P) [ 73.488571][ T6417] inc_nlink+0x120/0x170 (L) [ 73.489578][ T6417] sysv_mkdir+0x2c/0x138 [ 73.490531][ T6417] vfs_mkdir+0x27c/0x410 [ 73.491340][ T6417] do_mkdirat+0x248/0x574 [ 73.492261][ T6417] __arm64_sys_mkdirat+0x8c/0xa4 [ 73.493216][ T6417] invoke_syscall+0x98/0x2b8 [ 73.494153][ T6417] el0_svc_common+0x130/0x23c [ 73.495148][ T6417] do_el0_svc+0x48/0x58 [ 73.496013][ T6417] el0_svc+0x54/0x168 [ 73.496819][ T6417] el0t_64_sync_handler+0x84/0x108 [ 73.497882][ T6417] el0t_64_sync+0x198/0x19c [ 73.498765][ T6417] irq event stamp: 11905680 [ 73.499671][ T6417] hardirqs last enabled at (11905679): [] kasan_quarantine_put+0x1a0/0x1c8 [ 73.501810][ T6417] hardirqs last disabled at (11905680): [] el1_dbg+0x24/0x80 [ 73.503669][ T6417] softirqs last enabled at (11901816): [] handle_softirqs+0xa38/0xbf8 [ 73.505655][ T6417] softirqs last disabled at (11901801): [] __do_softirq+0x14/0x20 [ 73.507664][ T6417] ---[ end trace 0000000000000000 ]--- executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program