program: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000000c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x74, r1, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}, @WGDEVICE_A_PEERS={0x4c, 0x8, 0x0, 0x1, [{0x48, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x4e21, 0xf, @ipv4={'\x00', '\xff\xff', @loopback}}}]}]}]}, 0x74}}, 0x0) syz_mount_image$ocfs2(&(0x7f0000004480), &(0x7f00000044c0)='./file1\x00', 0x2800400, &(0x7f00000001c0)=ANY=[@ANYBLOB="6c6f63616c616c6c6f633d31383434363734343037333730393535313630382c726573765f6c6576656c3d30303030303030303030303030303030303030322c6865617274626561743d6e6f6e652c636f686572656e63793d62756666657265642c6572726f72733d636f6e74696e75652c6e6f696e74722c636f686572656e63793d66756c6c2c6e6f61636c2c636f686572656e63793d66756c6c2c646174613d6f7264657265642c00a6bbbf4f1c4504306b696ca03fb375edc4c5f0f579bf2195c3cc88165b8c279abaa84a848971253cb6e898fee96fa6"], 0x8, 0x446c, &(0x7f0000004780)="$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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqwS8cqDUNRGIDPvQoKLuroEziFZHNVFHExIvgEvkSHvmYfo0PHLqXQ3kBIGujS0uH7lkPyc+85cA8AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAJfj87f9+6mbiBS3m5uI2eLxrp8/lVq/HT5/dYYZOZ2v7/b9o27Ku6dR/lJ+LV/zLl2v5v9R6nXvu9MM9mS4T3vjPkNT+zY1X9f3PlKuIuKh5M8p56o67i4AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOCfcZnWuR/iyKiuzNjPtnn/u+fYvvssm6/LcgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAICbHTiQAQAAABDmb51H+wEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAgIMCAAD//+N8zQE=") syz_mount_image$romfs(&(0x7f0000000140), &(0x7f0000000280)='./file0\x00', 0x208008, &(0x7f0000000000)=ANY=[], 0x80, 0x14e, &(0x7f0000000e40)="$eJzs2r9Kw0AcB/AfWBE6OjoFKlHQ/Ne66ljcfIPQ5tLgxZREkPYFxElQOAdfQvAJfISMbroI+hKRmKMmUWxRIR2+n+W+8Gvvfr0rN50WR6HFEo1oe3R19LIaR6HSdfb6zGIuFXpEpOQhzbIbnb54mtbTjPRvPtCs9bdi7Gz64vCCBdyzm24JAAAAAAAAAAAAAAAAAAAAAADmpLZlaA9FeM4C7lmlajKeHLuce3HSUHuNUxX5houY4Lf5/jiV+tYrkbqfp0AcxHndrH7/WoaNoeDP9f01TsORkYwnWhC6vud7J7btdM0d09y1jY+5jPqM6p3sidLs3tQpk6b10nuzx3nem8nzb60F4vKsvtrn+SMg/DX0WvhH/S4s0UK0UQozbpXWzHtnUbSXi3Gw4nQe8vtP70d8IIv/u2dyJaqWmvrhAPCz9wAAAP//MKk80A==") r2 = syz_open_dev$loop(&(0x7f0000000140), 0x0, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000080)=0x1, 0x4) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r4, 0x8933, &(0x7f0000000200)={'batadv_slave_0\x00', 0x0}) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f0000000140)=0x1, 0x4) bind$xdp(r3, &(0x7f0000000180)={0x2c, 0x10, r5, 0x80000, r3}, 0x10) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x800) r6 = syz_open_dev$vim2m(&(0x7f0000000000), 0x3, 0x2) ioctl$vim2m_VIDIOC_S_FMT(r6, 0xc0d05605, &(0x7f0000000040)={0x1, @pix_mp={0x0, 0x0, 0x56595559}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r7, &(0x7f0000000e80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}}, {{&(0x7f0000000640)=@file={0x1, './file0/../file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4004000}}], 0x2, 0x0) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$INCFS_IOC_CREATE_FILE(r8, 0xc058671e, &(0x7f0000000080)={{'\x00', 0x1}, {0x625}, 0x141, 0x0, 0x0, &(0x7f0000000000)='./file1/file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000480)="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", 0x200, 0x0, &(0x7f0000000680)={0x2, 0x171, {0x1, 0xc, 0x93, "c9bf5b2a19017f7bef26d6d45d423935755978583a0c1967cc59b25e4f9bdec3f108b48426ed78c427b9bc8fed0bcb9b46f35e25a74e570d76767f2309ced29d72357577fa949439074168d479f8c34a10a7d3d3f7d7c77c1904b6288e06d25f98bc3a34b2dba704593ff92b4040efbf64858a5ec620e281a605394d0fa43f074571696bf57052f3140e46ab3696b172e71439", 0xd1, "519fd5e6f97561327f86007eb27f55a1b2fc3a5f0de9df14cad86ef19c5e70959925e0b622f1c204eeafc4a758962d7a5096a10dec56a6eec1ecd493449aced3d416836ed51d038740f956dc3d39a72350422681af8e030b5b5d9f9261cd7bf31f8bab7a9c1bb520e49f38609d0054341b1aa2102646a6b32a95fe604c8a8f1ea05cee272278273b5a07cd09a7d46df5aba8d331c9d4dbc0f720979816d661da4aa12556b7956919577b187626e685e14290dec28eb7614dd909caa6f5621d9bff1d5ca6d1cc98fa5ff6c301d159a0f341"}, 0xb2, "e131d12da08b31b3d37e0183040b1bc3c7b72454578e70a881c505e2a0dac836e4f7cc8444ff19419a88abbd84e951a861b7e66363fcf19961b9ac411956fc3b3967cbd931c6645d7603e3b2a1455b3b26440cfb890cbc4657c11864f4ac6e52a52922a97e4a2da27ddb25df3b597546fa360bdd2dd4987d1380ce655fecf919d37f555f9d65e0e9242d443a5e91b152dbf0b89404498e1e24b1acd45ad80414562957deacdc1fc71fd9d036094dcef643ba"}, 0x22f}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x0, 0x3}}}, 0x24}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) sendmmsg(r9, &(0x7f00000002c0), 0x40000000000009f, 0x0) [ 80.767582][ T5094] Bluetooth: hci0: command tx timeout [ 81.135469][ T5108] loop0: detected capacity change from 0 to 32768 [ 81.223342][ T5108] JBD2: Ignoring recovery information on journal [ 81.285280][ T5108] ocfs2: Mounting device (7,0) on (node local, slot 0) with ordered data mode. [ 81.363778][ T5109] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 81.412858][ T5108] getblk(): invalid block size 512 requested [ 81.415617][ T5108] logical block size: 2048 [ 81.417394][ T5108] CPU: 0 UID: 0 PID: 5108 Comm: syz.0.0 Not tainted 6.11.0-syzkaller-03917-ga940d9a43e62 #0 [ 81.421008][ T5108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.425060][ T5108] Call Trace: [ 81.426352][ T5108] [ 81.427561][ T5108] dump_stack_lvl+0x241/0x360 [ 81.429493][ T5108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.431068][ T5108] ? __pfx__printk+0x10/0x10 [ 81.432652][ T5108] ? check_noncircular+0x259/0x4a0 [ 81.434390][ T5108] ? ocfs2_read_blocks+0x214/0x1620 [ 81.436377][ T5108] bdev_getblk+0x4a6/0x550 [ 81.438014][ T5108] ? lockdep_unlock+0x16a/0x300 [ 81.439901][ T5108] ? __pfx_lockdep_unlock+0x10/0x10 [ 81.441804][ T5108] ocfs2_read_blocks+0x4ea/0x1620 [ 81.443505][ T5108] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 81.445840][ T5108] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 81.448162][ T5108] ? __pfx_validate_chain+0x10/0x10 [ 81.450164][ T5108] ? validate_chain+0x15c0/0x5920 [ 81.451929][ T5108] ? __pfx_lockdep_unlock+0x10/0x10 [ 81.453837][ T5108] ocfs2_read_inode_block+0x106/0x1e0 [ 81.455819][ T5108] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 81.458079][ T5108] ocfs2_find_entry+0xab6/0x2780 [ 81.460036][ T5108] ? mark_lock+0x9a/0x360 [ 81.461563][ T5108] ? __pfx_validate_chain+0x10/0x10 [ 81.463757][ T5108] ? __lock_acquire+0x1384/0x2050 [ 81.465548][ T5108] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 81.467414][ T5108] ? __pfx_lock_acquire+0x10/0x10 [ 81.469362][ T5108] ? ocfs2_inode_lock_full_nested+0x17b/0x1c30 [ 81.471902][ T5108] ? __pfx_lock_release+0x10/0x10 [ 81.473895][ T5108] ? do_raw_spin_lock+0x14f/0x370 [ 81.475841][ T5108] ? do_raw_spin_unlock+0x58/0x8b0 [ 81.477802][ T5108] ? _raw_spin_unlock+0x28/0x50 [ 81.479637][ T5108] ? ocfs2_inode_lock_full_nested+0xb29/0x1c30 [ 81.482175][ T5108] ? __pfx_ocfs2_inode_lock_full_nested+0x10/0x10 [ 81.484618][ T5108] ocfs2_find_files_on_disk+0xff/0x360 [ 81.486739][ T5108] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 81.488974][ T5108] ? __d_lookup_rcu+0x3a3/0x490 [ 81.490865][ T5108] ? do_raw_spin_unlock+0x58/0x8b0 [ 81.492848][ T5108] ? __pfx_ocfs2_lookup_ino_from_name+0x10/0x10 [ 81.495346][ T5108] ? d_alloc_parallel+0x14a8/0x1600 [ 81.497259][ T5108] ocfs2_lookup+0x292/0xa60 [ 81.498958][ T5108] ? __pfx_ocfs2_lookup+0x10/0x10 [ 81.500864][ T5108] ? __init_waitqueue_head+0xae/0x150 [ 81.502959][ T5108] __lookup_slow+0x28c/0x3f0 [ 81.504786][ T5108] ? __pfx___lookup_slow+0x10/0x10 [ 81.506525][ T5108] lookup_slow+0x53/0x70 [ 81.508227][ T5108] link_path_walk+0x99b/0xea0 [ 81.510085][ T5108] path_lookupat+0xa9/0x450 [ 81.511916][ T5108] filename_lookup+0x256/0x610 [ 81.513827][ T5108] ? __pfx_filename_lookup+0x10/0x10 [ 81.515880][ T5108] ? getname_kernel+0x59/0x2f0 [ 81.517532][ T5108] ? rcu_is_watching+0x15/0xb0 [ 81.519239][ T5108] ? getname_kernel+0x59/0x2f0 [ 81.520975][ T5108] ? getname_kernel+0x140/0x2f0 [ 81.522834][ T5108] kern_path+0x35/0x50 [ 81.524325][ T5108] unix_find_other+0x123/0x910 [ 81.526109][ T5108] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 81.528075][ T5108] ? __pfx_unix_find_other+0x10/0x10 [ 81.529899][ T5108] unix_dgram_sendmsg+0xae0/0x1f80 [ 81.531726][ T5108] ? aa_sk_perm+0x96d/0xab0 [ 81.533341][ T5108] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.535332][ T5108] ? aa_sock_msg_perm+0x91/0x160 [ 81.537110][ T5108] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 81.539159][ T5108] __sock_sendmsg+0x221/0x270 [ 81.541026][ T5108] ____sys_sendmsg+0x52a/0x7e0 [ 81.542919][ T5108] ? __pfx_____sys_sendmsg+0x10/0x10 [ 81.545278][ T5108] ? __might_fault+0xaa/0x120 [ 81.547319][ T5108] __sys_sendmmsg+0x3ac/0x730 [ 81.549119][ T5108] ? __pfx___sys_sendmmsg+0x10/0x10 [ 81.551061][ T5108] ? __pfx___might_resched+0x10/0x10 [ 81.553259][ T5108] ? __might_fault+0xaa/0x120 [ 81.555089][ T5108] ? __pfx_lock_release+0x10/0x10 [ 81.556986][ T5108] ? do_futex+0x33b/0x560 [ 81.558660][ T5108] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 81.560868][ T5108] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 81.562981][ T5108] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 81.565344][ T5108] ? do_syscall_64+0x100/0x230 [ 81.567204][ T5108] __x64_sys_sendmmsg+0xa0/0xb0 [ 81.569043][ T5108] do_syscall_64+0xf3/0x230 [ 81.570607][ T5108] ? clear_bhb_loop+0x35/0x90 [ 81.572518][ T5108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 81.574463][ T5108] RIP: 0033:0x7f5b3177def9 [ 81.576052][ T5108] 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 [ 81.583424][ T5108] RSP: 002b:00007f5b3264d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 81.586668][ T5108] RAX: ffffffffffffffda RBX: 00007f5b31935f80 RCX: 00007f5b3177def9 [ 81.589818][ T5108] RDX: 0000000000000002 RSI: 0000000020000e80 RDI: 000000000000000a [ 81.593336][ T5108] RBP: 00007f5b317f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 81.596179][ T5108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 81.599236][ T5108] R13: 0000000000000000 R14: 00007f5b31935f80 R15: 00007ffcbecfa8b8 [ 81.602259][ T5108] [ 81.749417][ T5109] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 81.832399][ T5108] (syz.0.0,5108,0):ocfs2_read_blocks:240 ERROR: status = -12 [ 81.835567][ T5108] [ 81.836484][ T5108] ===================================== [ 81.838577][ T5108] WARNING: bad unlock balance detected! [ 81.840606][ T5108] 6.11.0-syzkaller-03917-ga940d9a43e62 #0 Not tainted [ 81.843091][ T5108] ------------------------------------- [ 81.845025][ T5108] syz.0.0/5108 is trying to release lock (&oi->ip_io_mutex) at: [ 81.847805][ T5108] [] ocfs2_read_blocks+0x11c6/0x1620 [ 81.850362][ T5108] but there are no more locks to release! [ 81.852461][ T5108] [ 81.852461][ T5108] other info that might help us debug this: [ 81.855445][ T5108] 1 lock held by syz.0.0/5108: [ 81.857039][ T5108] #0: ffff8880401789c0 (&type->i_mutex_dir_key#6){.+.+}-{3:3}, at: lookup_slow+0x45/0x70 [ 81.860745][ T5108] [ 81.860745][ T5108] stack backtrace: [ 81.862967][ T5108] CPU: 0 UID: 0 PID: 5108 Comm: syz.0.0 Not tainted 6.11.0-syzkaller-03917-ga940d9a43e62 #0 [ 81.866683][ T5108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 81.870772][ T5108] Call Trace: [ 81.871807][ T5108] [ 81.872690][ T5108] dump_stack_lvl+0x241/0x360 [ 81.874450][ T5108] ? __pfx_dump_stack_lvl+0x10/0x10 [ 81.876370][ T5108] ? __pfx__printk+0x10/0x10 [ 81.877870][ T5108] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 81.879967][ T5108] ? ocfs2_read_blocks+0x11c6/0x1620 [ 81.881960][ T5108] print_unlock_imbalance_bug+0x25b/0x2d0 [ 81.884025][ T5108] ? __pfx_print_unlock_imbalance_bug+0x10/0x10 [ 81.886223][ T5108] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 81.888288][ T5108] lock_release+0x5cb/0xa30 [ 81.889846][ T5108] ? ocfs2_read_blocks+0x11c6/0x1620 [ 81.891779][ T5108] ? __pfx_lock_release+0x10/0x10 [ 81.893352][ T5108] ? dump_stack_lvl+0x2f9/0x360 [ 81.894961][ T5108] ? dump_stack_lvl+0x301/0x360 [ 81.896480][ T5108] ? __mlog_printk+0x281/0x2b0 [ 81.897992][ T5108] ? ocfs2_read_blocks+0x11c6/0x1620 [ 81.899897][ T5108] __mutex_unlock_slowpath+0xe2/0x750 [ 81.901957][ T5108] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 81.904234][ T5108] ? lockdep_unlock+0x16a/0x300 [ 81.906008][ T5108] ? __pfx_lockdep_unlock+0x10/0x10 [ 81.908003][ T5108] ocfs2_read_blocks+0x11c6/0x1620 [ 81.909961][ T5108] ? __pfx_ocfs2_validate_inode_block+0x10/0x10 [ 81.912240][ T5108] ? __pfx_ocfs2_read_blocks+0x10/0x10 [ 81.914301][ T5108] ? __pfx_validate_chain+0x10/0x10 [ 81.916214][ T5108] ? validate_chain+0x15c0/0x5920 [ 81.918041][ T5108] ? __pfx_lockdep_unlock+0x10/0x10 [ 81.919953][ T5108] ocfs2_read_inode_block+0x106/0x1e0 [ 81.921932][ T5108] ? __pfx_ocfs2_read_inode_block+0x10/0x10 [ 81.924097][ T5108] ocfs2_find_entry+0xab6/0x2780 [ 81.925977][ T5108] ? mark_lock+0x9a/0x360 [ 81.927614][ T5108] ? __pfx_validate_chain+0x10/0x10 [ 81.929536][ T5108] ? __lock_acquire+0x1384/0x2050 [ 81.931665][ T5108] ? __pfx_ocfs2_find_entry+0x10/0x10 [ 81.933625][ T5108] ? __pfx_lock_acquire+0x10/0x10 [ 81.935540][ T5108] ? ocfs2_inode_lock_full_nested+0x17b/0x1c30 [ 81.937890][ T5108] ? __pfx_lock_release+0x10/0x10 [ 81.939696][ T5108] ? do_raw_spin_lock+0x14f/0x370 [ 81.941601][ T5108] ? do_raw_spin_unlock+0x58/0x8b0 [ 81.943590][ T5108] ? _raw_spin_unlock+0x28/0x50 [ 81.945452][ T5108] ? ocfs2_inode_lock_full_nested+0xb29/0x1c30 [ 81.947709][ T5108] ? __pfx_ocfs2_inode_lock_full_nested+0x10/0x10 [ 81.950087][ T5108] ocfs2_find_files_on_disk+0xff/0x360 [ 81.952106][ T5108] ocfs2_lookup_ino_from_name+0xb1/0x1e0 [ 81.954136][ T5108] ? __d_lookup_rcu+0x3a3/0x490 [ 81.955906][ T5108] ? do_raw_spin_unlock+0x58/0x8b0 [ 81.957619][ T5108] ? __pfx_ocfs2_lookup_ino_from_name+0x10/0x10 [ 81.960009][ T5108] ? d_alloc_parallel+0x14a8/0x1600 [ 81.961931][ T5108] ocfs2_lookup+0x292/0xa60 [ 81.963710][ T5108] ? __pfx_ocfs2_lookup+0x10/0x10 [ 81.965648][ T5108] ? __init_waitqueue_head+0xae/0x150 [ 81.967694][ T5108] __lookup_slow+0x28c/0x3f0 [ 81.969430][ T5108] ? __pfx___lookup_slow+0x10/0x10 [ 81.971420][ T5108] lookup_slow+0x53/0x70 [ 81.973005][ T5108] link_path_walk+0x99b/0xea0 [ 81.974789][ T5108] path_lookupat+0xa9/0x450 [ 81.976492][ T5108] filename_lookup+0x256/0x610 [ 81.978226][ T5108] ? __pfx_filename_lookup+0x10/0x10 [ 81.980181][ T5108] ? getname_kernel+0x59/0x2f0 [ 81.981915][ T5108] ? rcu_is_watching+0x15/0xb0 [ 81.983721][ T5108] ? getname_kernel+0x59/0x2f0 [ 81.985533][ T5108] ? getname_kernel+0x140/0x2f0 [ 81.987404][ T5108] kern_path+0x35/0x50 [ 81.989000][ T5108] unix_find_other+0x123/0x910 [ 81.990751][ T5108] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 81.992806][ T5108] ? __pfx_unix_find_other+0x10/0x10 [ 81.994810][ T5108] unix_dgram_sendmsg+0xae0/0x1f80 [ 81.996611][ T5108] ? aa_sk_perm+0x96d/0xab0 [ 81.998261][ T5108] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 82.000307][ T5108] ? aa_sock_msg_perm+0x91/0x160 [ 82.002211][ T5108] ? __pfx_unix_dgram_sendmsg+0x10/0x10 [ 82.004118][ T5108] __sock_sendmsg+0x221/0x270 [ 82.005815][ T5108] ____sys_sendmsg+0x52a/0x7e0 [ 82.007458][ T5108] ? __pfx_____sys_sendmsg+0x10/0x10 [ 82.009243][ T5108] ? __might_fault+0xaa/0x120 [ 82.010802][ T5108] __sys_sendmmsg+0x3ac/0x730 [ 82.012570][ T5108] ? __pfx___sys_sendmmsg+0x10/0x10 [ 82.014522][ T5108] ? __pfx___might_resched+0x10/0x10 [ 82.016493][ T5108] ? __might_fault+0xaa/0x120 [ 82.018305][ T5108] ? __pfx_lock_release+0x10/0x10 [ 82.020222][ T5108] ? do_futex+0x33b/0x560 [ 82.021811][ T5108] ? __rseq_handle_notify_resume+0x353/0x14e0 [ 82.024004][ T5108] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 82.026277][ T5108] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 82.028668][ T5108] ? do_syscall_64+0x100/0x230 [ 82.030505][ T5108] __x64_sys_sendmmsg+0xa0/0xb0 [ 82.032582][ T5108] do_syscall_64+0xf3/0x230 [ 82.034276][ T5108] ? clear_bhb_loop+0x35/0x90 [ 82.036090][ T5108] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 82.038367][ T5108] RIP: 0033:0x7f5b3177def9 [ 82.040017][ T5108] 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 [ 82.047374][ T5108] RSP: 002b:00007f5b3264d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 82.050594][ T5108] RAX: ffffffffffffffda RBX: 00007f5b31935f80 RCX: 00007f5b3177def9 [ 82.053558][ T5108] RDX: 0000000000000002 RSI: 0000000020000e80 RDI: 000000000000000a [ 82.056686][ T5108] RBP: 00007f5b317f0b76 R08: 0000000000000000 R09: 0000000000000000 [ 82.059776][ T5108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 82.062804][ T5108] R13: 0000000000000000 R14: 00007f5b31935f80 R15: 00007ffcbecfa8b8 [ 82.065841][ T5108] [ 82.328449][ T5108] (syz.0.0,5108,0):ocfs2_find_entry_id:407 ERROR: status = -12