program: r0 = socket$nl_rdma(0x10, 0x3, 0x14) syz_mount_image$nilfs2(&(0x7f00000000c0), &(0x7f0000000300)='./file0\x00', 0x1004888, &(0x7f0000001580)=ANY=[@ANYRES16=0x0, @ANYRES32=0x0, @ANYRESDEC, @ANYRES8=0x0, @ANYRES8=0x0, @ANYRES8, @ANYRESOCT=0x0, @ANYRES64, @ANYRESDEC], 0x1, 0xda6, &(0x7f0000003c80)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x143042, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) open(&(0x7f0000000340)='./bus\x00', 0x14927e, 0x102) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000080)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x3, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000700)='GPL\x00'}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={r3, 0xe0, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a85009a10d943a, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc45, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffffffffffffff81, 0x14, 0x0, 0x0, 0xffffffffffffff47, 0x10, 0x8, 0x0, 0x0}}, 0x64) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7ffffffffffffffb, 0x3, 0x0, 0x0, 0x17, 0x0, "ef35af413bb901527fe4d0ce5d29c3ee5e5c3676345a41499db7aac63a01000000000000004faa2ae2c084a0ea0000000000007700000c00002000", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220fffff2ff00000000000000000e00", [0x4]}) syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000f00)='./file0\x00', 0x0, &(0x7f0000000f40), 0x1, 0xeb0, &(0x7f0000000f80)="$eJzs3UFsHNUZAOA3a6/txCZeAwUDJaTQikDBDkmkprcgUI+IS++gkNAIQ1FDD0RATA+ISogiRZwqDlRcKJVSpFYCVaqintqeWvXWE+qFSlUqBfXSSImrOO+td5893fXYno13v0/69+2bNzv/P17LmZnMvg3AyGqsPh49Ol+E8P7n5598/bnit9eX3dde48DqYxF7rRBCs6NfZNv7Ii64evm1Exu1RTi8+pj64alL7ddOhxCWw4FwMbTCJ4tLX338wRMHP31r6o53z77wxg7tflu+HwAAMIwu/Hnp7w/980+PzF25sP94mGwvT8fnrdifjsf9h+KBcjpeboTuftERnSay9cZiNLL1xrL1xrM84yX5mtl2miXrTfTIN9axbKP9BAAAgN0onde2QtFY6Oo3GgsLN877r/tidqJYeOn00qkzAyoUAAAAqOw/51ZvuhVCCCGEEEIIIcQQx8rsoK9AAAAAAKMmny9sneXtnamrvbVWf/kvPd7Y+PWwDer+/Zd/d+X/6E1/cQAAqG5YjybTfqXj6DSPQT6P4Fj2us0e/zey7Yxvss6yeQV3y3yDZXXmP9ebVVn9m30fB6Ws/nw+zJtVWf35PJ03q7L6J2uuo6qy+qdqrqOqsvr31FxHVWX17625jqrK6p+uuY6qyuqfqbmOqsrqv6XmOqoqq39fzXVUVVb/brmttqz+Vs11VFVW/1zNdVRVVv+tNddRVVn9t9VcR1Vl9d9ecx2Dcm9s089hfzbeef6cn9PtlnM8AAAAGHX/Nf+fEEIIIYQQQggx9HFu0BcgAAAAgIFLnwtIn3pfidL4WI/x8R7jzR7jEz3GJ3uMAwAAACH87u1Td71XrH3Of6vz4aV5o9L8S5udxyifj3Cz+bc679lW8++WecsAAAAYLcX3Ll57+MkPX5m7cmH/8Y6z32vxfDfNAzoerw18FvvpvoCZrF+kc+jj3XkaJevl1wduKdve01vcUQAAABhh6fy9FYrGQsd5dys0GgsLa+fj86FZnDq9dPJQ7KfvZ/njbHPy+vLHaq4bAAAA6N/a+f7G5//pe3znw0Sx8NLppVNnbvRn2subjc7rArNry4vO6wKtbPnhkuVHYj99f+cPZvesLl848cOl57Z75wEAAGBEnHn17AvPLi2d/JEnnnjiSfvJoP8yAQAA2+3LL883f3xk5vc3Pv+/Nv9d+vz/gdhvxbn9/hJXSPcJpM8BrPu8/jPdeWbL1nu5e71Wtt5YjMms7qmO7YSO+QbT6+bK8rW6tzNRkm86yzeT5cvnKRjP1k/59mXL8/kJ03qz2fJ8HsbxLEeR5b8/AAAAQLnFV158efHMq2cfPf3is8+ffP7kS0cOH/vusWOHHvvOY4ur9/Uvdt7dDwAAAOxGazf9DroSAAAAAAAAAAAAAAAAAAAAGF11fJ3YoPcRAAAARt2/z4UQloUQQgghhBBCCDHMsbKSf9M8AAAAwM66evm1E53tOsvFtuZrb611o7kW86Z25tG/zV2PtNqlx7uvl+zd1moYdXX//su/u/J/9Ob25p9KT/r++9fo3sDxankfXPzlfGf+u8f7zJ/v/9PV8h/M8j8Y+su/8mGW/5lq+R/K8u/tM/+6/X+5Wv6HY/752D/4QL/5u9//ydim/djTZ/5vZ/v/XOg3f7b/rT4TZh6J+QFgFDUGXcAOSUcJ6Th6OvbT/sbDzZDf/bDZ4/9Gtp3xLVfevd10HHRn7KfjpZksb7LZ+qez7d1Ssc7cbrmrpKz+7Xofd1pZ/c2a66iqrP6Jmuuoqqz+yZrrqKqs/qma66iqrP5+z0MHraz+3XJduaz+6ZrrqKqs/pma66iqrP7N/js+KGX176u5jqrK6p+tuY6qyuqveFmtdmX1z9VcR1Vl9d9acx1VldV/W811VFVW/+011zEo98S27Hw4nX/OxrHUb2X9yQ1+lsN6bQEAAAB2m3+Z/08IIYQQQgghhBj6WFkZ9BUIBmlnP80MwM3K3//R5v0fbd7/0eb95/9J9/AXWT8Z6zE+3mO82WN8IhvPf18ne4zflm13JUrjt/cY/1qP8X09xu/sMT7fY/yuHuN39xi/p8c4AAAAo+GO2Do/BAAAgOH1+q8+e+c3Dz5zee7Khf3Hw8S6eecPxX4R4+3Yz+e9T5rx//x/Evu/iO0fYvuPbH33nwAAAMDOS98T4///AQAAYHil7yl1/g8AAADDay62zv8BAABgeN0aW+f/AAAAMMSKqY0XxzZdF7g/tv3O6wcA3Py+Htt7Y7s/tvfF9huxTccBD8T2mzXVBwBsn59//6fH3ivW5vs/ko1fjctTu87yjSsFRaN7Jv89sd0b22/1WU/+fQD95k/29Zlnp/LPbjE/AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADA8GquPR4/OFyG8//n5J3828c5fry+7r73GgdXHIvZaIYRm+3VpdK3/67ji1cuvnehsr8W2CIdDEYr28vDUpXam6RDCcjgQLoZW+GRx6auPP3ji4KdvTd3x7tkX3tjBH0HX/gEAAMAw+l8AAAD//55bHyM=") syz_mount_image$nilfs2(&(0x7f0000000ec0), &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f0000000400)=ANY=[], 0x1, 0xf04, &(0x7f0000000f40)="$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") mkdir(&(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) rename(&(0x7f00000001c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000800)='./file0\x00') syz_mount_image$fuse(0x0, &(0x7f0000001040)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000080)='./file1\x00', &(0x7f0000000000), 0x0, &(0x7f0000000140)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000240)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) syz_clone3(&(0x7f0000000580)={0x0, &(0x7f00000002c0), &(0x7f0000000380)=0x0, &(0x7f00000003c0), {0x20}, &(0x7f0000000400)=""/29, 0x1d, &(0x7f0000000480)=""/170, &(0x7f0000000540)=[0x0, 0x0, 0x0, 0xffffffffffffffff], 0x4, {r1}}, 0x58) ptrace$ARCH_SHSTK_STATUS(0x1e, r4, &(0x7f0000000600), 0x5005) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0xd8, 0x1403, 0x800, 0x70bd27, 0x25dfdbfb, "", [{{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth1_to_team\x00'}}, {{0x9, 0x2, 'syz1\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'veth0_virt_wifi\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'netdevsim0\x00'}}, {{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'veth1_vlan\x00'}}, {{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'siw\x00'}, {0x14, 0x33, 'lo\x00'}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x20000840}, 0x2000) [ 74.416432][ T4703] Bluetooth: hci0: command tx timeout [ 74.500995][ T5354] loop0: detected capacity change from 0 to 4096 [ 74.537056][ T5354] NILFS (loop0): invalid segment: Checksum error in segment payload [ 74.540521][ T5354] NILFS (loop0): trying rollback from an earlier position [ 74.579942][ T5354] NILFS (loop0): recovery complete [ 74.584358][ T5356] NILFS (loop0): segctord starting. Construction interval = 5 seconds, CP frequency < 30 seconds [ 74.656787][ T5354] loop0: detected capacity change from 4096 to 0 [ 74.764830][ T1037] I/O error, dev loop0, sector 112 op 0x1:(WRITE) flags 0x800 phys_seg 5 prio class 2 [ 74.770750][ T1037] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x800 phys_seg 8 prio class 2 [ 74.774962][ T5356] NILFS (loop0): I/O error writing log (start-blocknr=56, block-count=8) in segment 0 [ 74.780178][ T5356] NILFS (loop0): I/O error writing log (start-blocknr=64, block-count=11) in segment 1 [ 74.787863][ T1037] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x800 phys_seg 11 prio class 2 [ 74.792148][ T5356] NILFS (loop0): I/O error writing log (start-blocknr=64, block-count=18) in segment 1 [ 74.799456][ T1037] I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x800 phys_seg 13 prio class 2 [ 74.803770][ T5356] NILFS (loop0): I/O error writing log (start-blocknr=64, block-count=21) in segment 1 [ 74.812436][ T5354] ------------[ cut here ]------------ [ 74.814941][ T5354] WARNING: CPU: 0 PID: 5354 at fs/inode.c:474 inc_nlink+0x122/0x150 [ 74.818732][ T5354] Modules linked in: [ 74.820497][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 74.824353][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 74.828927][ T5354] RIP: 0010:inc_nlink+0x122/0x150 [ 74.830984][ T5354] Code: e7 ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 39 e6 e7 ff e9 3f ff ff ff e8 2f f5 82 ff 90 <0f> 0b 90 eb 80 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 50 ff ff ff [ 74.839118][ T5354] RSP: 0018:ffffc9000d42f428 EFLAGS: 00010287 [ 74.841816][ T5354] RAX: ffffffff823cd981 RBX: ffff8880528774a0 RCX: 0000000000100000 [ 74.845246][ T5354] RDX: ffffc9000e032000 RSI: 0000000000001a34 RDI: 0000000000001a35 [ 74.848947][ T5354] RBP: 0000000000000000 R08: ffffffff8fc3c537 R09: 1ffffffff1f878a6 [ 74.852393][ T5354] R10: dffffc0000000000 R11: fffffbfff1f878a7 R12: dffffc0000000000 [ 74.855794][ T5354] R13: 1ffff1100a50ee94 R14: ffff888052877458 R15: ffff888052877528 [ 74.859319][ T5354] FS: 00007f73370946c0(0000) GS:ffff88808d00a000(0000) knlGS:0000000000000000 [ 74.863273][ T5354] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.866297][ T5354] CR2: 0000000000000000 CR3: 0000000040667000 CR4: 0000000000352ef0 [ 74.869669][ T5354] Call Trace: [ 74.871133][ T5354] [ 74.872431][ T5354] nilfs_mkdir+0xf6/0x330 [ 74.874352][ T5354] ? __pfx_nilfs_mkdir+0x10/0x10 [ 74.877107][ T5354] ? inode_permission+0x149/0x470 [ 74.879077][ T5354] ? __pfx_nilfs_permission+0x10/0x10 [ 74.881327][ T5354] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 74.883578][ T5354] vfs_mkdir+0x306/0x510 [ 74.885498][ T5354] ovl_workdir_create+0x4c3/0x8b0 [ 74.888157][ T5354] ? __pfx_ovl_workdir_create+0x10/0x10 [ 74.890580][ T5354] ? mnt_get_write_access+0x223/0x2a0 [ 74.892966][ T5354] ovl_get_workdir+0x32f/0x17c0 [ 74.895149][ T5354] ? __pfx_ovl_get_workdir+0x10/0x10 [ 74.897608][ T5354] ? __lock_acquire+0xab9/0xd20 [ 74.899733][ T5354] ? do_raw_spin_lock+0x121/0x290 [ 74.901996][ T5354] ? do_raw_spin_unlock+0x4d/0x240 [ 74.904176][ T5354] ? _raw_spin_unlock+0x28/0x50 [ 74.906512][ T5354] ? ovl_inuse_trylock+0xae/0xf0 [ 74.908707][ T5354] ovl_fill_super+0x1365/0x35b0 [ 74.910901][ T5354] ? rcu_is_watching+0x15/0xb0 [ 74.913073][ T5354] ? __pfx_ovl_fill_super+0x10/0x10 [ 74.915393][ T5354] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 74.917937][ T5354] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 74.920467][ T5354] ? __raw_spin_lock_init+0x45/0x100 [ 74.922811][ T5354] ? sget_fc+0x962/0xa40 [ 74.924620][ T5354] ? __pfx_set_anon_super_fc+0x10/0x10 [ 74.927085][ T5354] ? __pfx_ovl_fill_super+0x10/0x10 [ 74.929357][ T5354] get_tree_nodev+0xbb/0x150 [ 74.931387][ T5354] vfs_get_tree+0x8f/0x2b0 [ 74.933336][ T5354] do_new_mount+0x2a2/0x9e0 [ 74.935318][ T5354] ? ns_capable+0x8a/0xf0 [ 74.937347][ T5354] ? __pfx_do_new_mount+0x10/0x10 [ 74.939554][ T5354] ? path_mount+0x61c/0xfe0 [ 74.941616][ T5354] ? user_path_at+0x44/0x60 [ 74.943611][ T5354] __se_sys_mount+0x317/0x410 [ 74.945732][ T5354] ? __pfx___se_sys_mount+0x10/0x10 [ 74.948197][ T5354] ? rcu_is_watching+0x15/0xb0 [ 74.950335][ T5354] ? do_syscall_64+0xbe/0x3b0 [ 74.952418][ T5354] ? __x64_sys_mount+0x20/0xc0 [ 74.954558][ T5354] do_syscall_64+0xfa/0x3b0 [ 74.956669][ T5354] ? lockdep_hardirqs_on+0x9c/0x150 [ 74.958953][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.961526][ T5354] ? clear_bhb_loop+0x60/0xb0 [ 74.963523][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.966309][ T5354] RIP: 0033:0x7f733618eba9 [ 74.968162][ T5354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 74.976477][ T5354] RSP: 002b:00007f7337094038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 74.980388][ T5354] RAX: ffffffffffffffda RBX: 00007f73363d5fa0 RCX: 00007f733618eba9 [ 74.983898][ T5354] RDX: 0000200000000000 RSI: 0000200000000080 RDI: 0000000000000000 [ 74.987880][ T5354] RBP: 00007f7336211e19 R08: 0000200000000140 R09: 0000000000000000 [ 74.990964][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.994108][ T5354] R13: 00007f73363d6038 R14: 00007f73363d5fa0 R15: 00007ffeb571bf88 [ 74.997688][ T5354] [ 74.999027][ T5354] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 75.002086][ T5354] CPU: 0 UID: 0 PID: 5354 Comm: syz.0.0 Not tainted syzkaller #0 PREEMPT(full) [ 75.006012][ T5354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 75.010679][ T5354] Call Trace: [ 75.012157][ T5354] [ 75.013436][ T5354] dump_stack_lvl+0x99/0x250 [ 75.015379][ T5354] ? __asan_memcpy+0x40/0x70 [ 75.017320][ T5354] ? __pfx_dump_stack_lvl+0x10/0x10 [ 75.019511][ T5354] ? __pfx__printk+0x10/0x10 [ 75.021505][ T5354] vpanic+0x281/0x750 [ 75.023270][ T5354] ? __pfx__printk+0x10/0x10 [ 75.025355][ T5354] ? __pfx_vpanic+0x10/0x10 [ 75.027397][ T5354] ? is_bpf_text_address+0x26/0x2b0 [ 75.029765][ T5354] panic+0xb9/0xc0 [ 75.031447][ T5354] ? __pfx_panic+0x10/0x10 [ 75.033485][ T5354] __warn+0x31b/0x4b0 [ 75.035295][ T5354] ? inc_nlink+0x122/0x150 [ 75.037284][ T5354] ? inc_nlink+0x122/0x150 [ 75.039203][ T5354] report_bug+0x2be/0x4f0 [ 75.040956][ T5354] ? inc_nlink+0x122/0x150 [ 75.042745][ T5354] ? inc_nlink+0x122/0x150 [ 75.044656][ T5354] ? inc_nlink+0x124/0x150 [ 75.046577][ T5354] handle_bug+0x84/0x160 [ 75.048430][ T5354] exc_invalid_op+0x1a/0x50 [ 75.050438][ T5354] asm_exc_invalid_op+0x1a/0x20 [ 75.052658][ T5354] RIP: 0010:inc_nlink+0x122/0x150 [ 75.054780][ T5354] Code: e7 ff e9 3a ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 4c ff ff ff 48 89 df e8 39 e6 e7 ff e9 3f ff ff ff e8 2f f5 82 ff 90 <0f> 0b 90 eb 80 44 89 f9 80 e1 07 80 c1 03 38 c1 0f 8c 50 ff ff ff [ 75.063004][ T5354] RSP: 0018:ffffc9000d42f428 EFLAGS: 00010287 [ 75.065633][ T5354] RAX: ffffffff823cd981 RBX: ffff8880528774a0 RCX: 0000000000100000 [ 75.069088][ T5354] RDX: ffffc9000e032000 RSI: 0000000000001a34 RDI: 0000000000001a35 [ 75.072558][ T5354] RBP: 0000000000000000 R08: ffffffff8fc3c537 R09: 1ffffffff1f878a6 [ 75.075946][ T5354] R10: dffffc0000000000 R11: fffffbfff1f878a7 R12: dffffc0000000000 [ 75.079283][ T5354] R13: 1ffff1100a50ee94 R14: ffff888052877458 R15: ffff888052877528 [ 75.082679][ T5354] ? inc_nlink+0x121/0x150 [ 75.084618][ T5354] ? inc_nlink+0x121/0x150 [ 75.086605][ T5354] nilfs_mkdir+0xf6/0x330 [ 75.088501][ T5354] ? __pfx_nilfs_mkdir+0x10/0x10 [ 75.090704][ T5354] ? inode_permission+0x149/0x470 [ 75.092874][ T5354] ? __pfx_nilfs_permission+0x10/0x10 [ 75.095115][ T5354] ? bpf_lsm_inode_mkdir+0x9/0x20 [ 75.097255][ T5354] vfs_mkdir+0x306/0x510 [ 75.099017][ T5354] ovl_workdir_create+0x4c3/0x8b0 [ 75.101184][ T5354] ? __pfx_ovl_workdir_create+0x10/0x10 [ 75.103635][ T5354] ? mnt_get_write_access+0x223/0x2a0 [ 75.105858][ T5354] ovl_get_workdir+0x32f/0x17c0 [ 75.107926][ T5354] ? __pfx_ovl_get_workdir+0x10/0x10 [ 75.111234][ T5354] ? __lock_acquire+0xab9/0xd20 [ 75.113448][ T5354] ? do_raw_spin_lock+0x121/0x290 [ 75.115673][ T5354] ? do_raw_spin_unlock+0x4d/0x240 [ 75.117929][ T5354] ? _raw_spin_unlock+0x28/0x50 [ 75.120050][ T5354] ? ovl_inuse_trylock+0xae/0xf0 [ 75.122185][ T5354] ovl_fill_super+0x1365/0x35b0 [ 75.124427][ T5354] ? rcu_is_watching+0x15/0xb0 [ 75.126667][ T5354] ? __pfx_ovl_fill_super+0x10/0x10 [ 75.128948][ T5354] ? __mutex_unlock_slowpath+0x1a1/0x740 [ 75.131339][ T5354] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 75.133935][ T5354] ? __raw_spin_lock_init+0x45/0x100 [ 75.136253][ T5354] ? sget_fc+0x962/0xa40 [ 75.138120][ T5354] ? __pfx_set_anon_super_fc+0x10/0x10 [ 75.140389][ T5354] ? __pfx_ovl_fill_super+0x10/0x10 [ 75.142651][ T5354] get_tree_nodev+0xbb/0x150 [ 75.144704][ T5354] vfs_get_tree+0x8f/0x2b0 [ 75.146738][ T5354] do_new_mount+0x2a2/0x9e0 [ 75.148771][ T5354] ? ns_capable+0x8a/0xf0 [ 75.150646][ T5354] ? __pfx_do_new_mount+0x10/0x10 [ 75.152832][ T5354] ? path_mount+0x61c/0xfe0 [ 75.154839][ T5354] ? user_path_at+0x44/0x60 [ 75.156939][ T5354] __se_sys_mount+0x317/0x410 [ 75.159006][ T5354] ? __pfx___se_sys_mount+0x10/0x10 [ 75.161279][ T5354] ? rcu_is_watching+0x15/0xb0 [ 75.163429][ T5354] ? do_syscall_64+0xbe/0x3b0 [ 75.165378][ T5354] ? __x64_sys_mount+0x20/0xc0 [ 75.167402][ T5354] do_syscall_64+0xfa/0x3b0 [ 75.169395][ T5354] ? lockdep_hardirqs_on+0x9c/0x150 [ 75.171536][ T5354] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.174237][ T5354] ? clear_bhb_loop+0x60/0xb0 [ 75.176306][ T5354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 75.178758][ T5354] RIP: 0033:0x7f733618eba9 [ 75.181584][ T5354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 75.189602][ T5354] RSP: 002b:00007f7337094038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 75.193134][ T5354] RAX: ffffffffffffffda RBX: 00007f73363d5fa0 RCX: 00007f733618eba9 [ 75.196537][ T5354] RDX: 0000200000000000 RSI: 0000200000000080 RDI: 0000000000000000 [ 75.199399][ T5354] RBP: 00007f7336211e19 R08: 0000200000000140 R09: 0000000000000000 [ 75.202700][ T5354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.205842][ T5354] R13: 00007f73363d6038 R14: 00007f73363d5fa0 R15: 00007ffeb571bf88 [ 75.209100][ T5354] [ 75.210800][ T5354] Kernel Offset: disabled [ 75.212769][ T5354] Rebooting in 86400 seconds..