b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:28 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:28 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 787.777527][T25016] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 787.785502][T25016] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8dbec996d4 [ 787.793478][T25016] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 00000000ffffffff 00:13:28 executing program 2: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 787.977145][T25016] memory: usage 307200kB, limit 307200kB, failcnt 283 [ 788.021926][T25016] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 788.028979][T25016] Memory cgroup stats for /syz4: [ 788.052728][T25016] anon 258899968 [ 788.052728][T25016] file 307200 [ 788.052728][T25016] kernel_stack 7274496 [ 788.052728][T25016] slab 14196736 [ 788.052728][T25016] sock 2818048 [ 788.052728][T25016] shmem 147456 [ 788.052728][T25016] file_mapped 0 [ 788.052728][T25016] file_dirty 0 [ 788.052728][T25016] file_writeback 0 [ 788.052728][T25016] anon_thp 232783872 [ 788.052728][T25016] inactive_anon 135168 [ 788.052728][T25016] active_anon 258936832 [ 788.052728][T25016] inactive_file 0 [ 788.052728][T25016] active_file 114688 [ 788.052728][T25016] unevictable 0 [ 788.052728][T25016] slab_reclaimable 2433024 [ 788.052728][T25016] slab_unreclaimable 11763712 [ 788.052728][T25016] pgfault 80058 [ 788.052728][T25016] pgmajfault 0 [ 788.052728][T25016] workingset_refault 0 [ 788.052728][T25016] workingset_activate 0 [ 788.052728][T25016] workingset_nodereclaim 0 [ 788.052728][T25016] pgrefill 427 [ 788.052728][T25016] pgscan 6986 [ 788.052728][T25016] pgsteal 204 [ 788.115211][ C1] net_ratelimit: 22 callbacks suppressed [ 788.115419][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 788.159684][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 788.167422][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 788.174176][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 788.367325][T25016] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=17640,uid=0 [ 788.435199][T25016] Memory cgroup out of memory: Killed process 17640 (syz-executor.4) total-vm:72708kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 788.486232][ T1065] oom_reaper: reaped process 17640 (syz-executor.4), now anon-rss:0kB, file-rss:34688kB, shmem-rss:0kB 00:13:29 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:29 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611", 0xa8, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:29 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:29 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 788.997653][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 788.997975][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 789.003459][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 789.016137][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:13:29 executing program 2: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 789.401415][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 789.408464][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:30 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:30 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4", 0xc4, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:30 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:30 executing program 2: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:30 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:30 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:31 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4", 0xc4, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:31 executing program 2: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:31 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:31 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:31 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(0x0, 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:32 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4", 0xc4, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:32 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:32 executing program 2: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:32 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:32 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:32 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:33 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:33 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:33 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:33 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 793.192481][ C0] net_ratelimit: 17 callbacks suppressed [ 793.192492][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 793.192515][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 793.198210][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:33 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 793.595841][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 793.601787][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 793.607605][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 793.613342][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:34 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:34 executing program 2: syz_mount_image$erofs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:34 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:34 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:34 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 794.404360][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 794.411612][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 794.419063][ C1] protocol 88fb is buggy, dev hsr_slave_0 00:13:35 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:35 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:35 executing program 2: syz_mount_image$erofs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:35 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:35 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33", 0xd9, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:35 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:36 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:36 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:36 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:36 executing program 2: syz_mount_image$erofs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:36 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:37 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33", 0xd9, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:37 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:37 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:37 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:37 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:37 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:38 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:38 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33", 0xd9, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:38 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:38 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:38 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:39 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 798.597951][ C1] net_ratelimit: 19 callbacks suppressed [ 798.597996][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 798.610148][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 798.617189][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 798.623639][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:13:39 executing program 0: syz_mount_image$erofs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:39 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2", 0xdd, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:39 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:39 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:39 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 799.484722][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 799.485238][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 799.490487][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 799.496571][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:40 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2", 0xdd, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:40 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:40 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x0, 0x0, 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:40 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 799.889175][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 799.894956][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:40 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:40 executing program 0: syz_mount_image$erofs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:40 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2", 0xdd, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:41 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:41 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x0, 0x0, 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:41 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e", 0xdf, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:42 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:42 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:42 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:42 executing program 0: syz_mount_image$erofs(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:42 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x0, 0x0, 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:43 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:43 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:43 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e", 0xdf, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:43 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:43 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:43 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:43 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:44 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:44 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e", 0xdf, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 803.680330][ C1] net_ratelimit: 18 callbacks suppressed [ 803.680361][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 803.680375][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 803.681010][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 803.686408][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:44 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:44 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 804.084477][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 804.091455][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 804.099299][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 804.106096][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:44 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:45 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:45 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 804.890426][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 804.897324][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:13:45 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:45 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:45 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:45 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:46 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:46 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:46 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:46 executing program 0: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:46 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:46 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {0x0, 0x0, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:47 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:47 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:47 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:47 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x0, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {0x0, 0x0, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:48 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:48 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:48 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:48 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {0x0, 0x0, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:48 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x0, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:49 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:49 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:49 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0), 0x0, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:49 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 809.084945][ C1] net_ratelimit: 22 callbacks suppressed [ 809.084953][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 809.097068][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 809.103946][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 809.110682][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:13:49 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:49 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:49 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x0, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 809.972223][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 809.979000][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 809.982295][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 809.991724][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:50 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:50 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:50 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 810.385701][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 810.391905][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:51 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:51 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0), 0x0, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:51 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:51 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:51 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:52 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:52 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0), 0x0, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:52 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:52 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:52 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:53 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:53 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:53 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d9", 0x75, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:53 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:53 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 813.469287][T25772] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 813.481843][T25772] CPU: 0 PID: 25772 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 813.490954][T25772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 813.500992][T25772] Call Trace: [ 813.504273][T25772] dump_stack+0x172/0x1f0 [ 813.508597][T25772] dump_header+0x177/0x1152 [ 813.513091][T25772] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 813.518885][T25772] ? ___ratelimit+0x2c8/0x595 [ 813.523548][T25772] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 813.529342][T25772] ? lockdep_hardirqs_on+0x418/0x5d0 [ 813.534613][T25772] ? trace_hardirqs_on+0x67/0x240 [ 813.539628][T25772] ? pagefault_out_of_memory+0x11c/0x11c [ 813.545256][T25772] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 813.551056][T25772] ? ___ratelimit+0x60/0x595 [ 813.555634][T25772] ? do_raw_spin_unlock+0x57/0x270 [ 813.560736][T25772] oom_kill_process.cold+0x10/0x15 [ 813.565843][T25772] out_of_memory+0x334/0x1340 [ 813.570513][T25772] ? lock_downgrade+0x920/0x920 [ 813.575356][T25772] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 813.581159][T25772] ? oom_killer_disable+0x280/0x280 [ 813.586353][T25772] mem_cgroup_out_of_memory+0x1d8/0x240 [ 813.591885][T25772] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 813.597506][T25772] ? do_raw_spin_unlock+0x57/0x270 [ 813.602608][T25772] ? _raw_spin_unlock+0x2d/0x50 [ 813.607456][T25772] try_charge+0xf4b/0x1440 [ 813.611867][T25772] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 813.617396][T25772] ? percpu_ref_tryget_live+0x111/0x290 [ 813.622934][T25772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 813.629173][T25772] ? __kasan_check_read+0x11/0x20 [ 813.634189][T25772] ? get_mem_cgroup_from_mm+0x156/0x320 [ 813.639725][T25772] mem_cgroup_try_charge+0x136/0x590 [ 813.645001][T25772] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 813.651230][T25772] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 813.656855][T25772] wp_page_copy+0x41e/0x1590 [ 813.661525][T25772] ? find_held_lock+0x35/0x130 [ 813.666285][T25772] ? pmd_pfn+0x1d0/0x1d0 [ 813.670520][T25772] ? lock_downgrade+0x920/0x920 [ 813.675362][T25772] ? swp_swapcount+0x540/0x540 [ 813.680115][T25772] ? __kasan_check_read+0x11/0x20 [ 813.685125][T25772] ? do_raw_spin_unlock+0x57/0x270 [ 813.690226][T25772] do_wp_page+0x499/0x14d0 [ 813.694635][T25772] ? finish_mkwrite_fault+0x570/0x570 [ 813.700005][T25772] __handle_mm_fault+0x22f1/0x3f20 [ 813.705106][T25772] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 813.710646][T25772] ? __kasan_check_read+0x11/0x20 [ 813.715663][T25772] handle_mm_fault+0x1b5/0x6c0 00:13:54 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 813.720415][T25772] __do_page_fault+0x536/0xdd0 [ 813.725171][T25772] do_page_fault+0x38/0x590 [ 813.729663][T25772] page_fault+0x39/0x40 [ 813.733806][T25772] RIP: 0033:0x40ea18 [ 813.737689][T25772] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf 95 ee 4b 00 31 c0 e8 13 33 ff ff 31 ff e8 5c 2f ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 4e 1a 66 00 [ 813.757277][T25772] RSP: 002b:00007ffc17bf9780 EFLAGS: 00010246 00:13:54 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 813.763330][T25772] RAX: 00000000f437607a RBX: 00000000bda2a2c8 RCX: 0000001b30120000 [ 813.771286][T25772] RDX: 0000000000000000 RSI: 000000000000007a RDI: fffffffff4376079 [ 813.779244][T25772] RBP: 0000000000000004 R08: 00000000f4376079 R09: 00000000f437607d [ 813.787209][T25772] R10: 00007ffc17bf9920 R11: 0000000000000246 R12: 000000000075c050 [ 813.795170][T25772] R13: 0000000080000000 R14: 00007f3f7f5d5008 R15: 0000000000000063 00:13:54 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 814.166560][ C1] net_ratelimit: 18 callbacks suppressed [ 814.166566][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 814.176608][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 814.177963][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 814.183601][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:13:54 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:54 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d9", 0x75, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 814.348562][T25772] memory: usage 307200kB, limit 307200kB, failcnt 244 [ 814.438983][T25772] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 814.547277][T25772] Memory cgroup stats for /syz3: [ 814.547363][T25772] anon 256495616 [ 814.547363][T25772] file 221184 [ 814.547363][T25772] kernel_stack 8060928 [ 814.547363][T25772] slab 14598144 [ 814.547363][T25772] sock 8192 [ 814.547363][T25772] shmem 81920 [ 814.547363][T25772] file_mapped 135168 [ 814.547363][T25772] file_dirty 0 [ 814.547363][T25772] file_writeback 0 [ 814.547363][T25772] anon_thp 228589568 [ 814.547363][T25772] inactive_anon 135168 [ 814.547363][T25772] active_anon 256577536 [ 814.547363][T25772] inactive_file 0 [ 814.547363][T25772] active_file 16384 [ 814.547363][T25772] unevictable 0 [ 814.547363][T25772] slab_reclaimable 2297856 [ 814.547363][T25772] slab_unreclaimable 12300288 [ 814.547363][T25772] pgfault 74745 [ 814.547363][T25772] pgmajfault 0 [ 814.547363][T25772] workingset_refault 66 [ 814.547363][T25772] workingset_activate 0 [ 814.547363][T25772] workingset_nodereclaim 0 [ 814.547363][T25772] pgrefill 604 [ 814.547363][T25772] pgscan 619 [ 814.547363][T25772] pgsteal 290 [ 814.641914][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 814.641968][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 814.642065][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 814.642107][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 814.671649][T25772] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20314,uid=0 00:13:55 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 814.692645][T25772] Memory cgroup out of memory: Killed process 20314 (syz-executor.3) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 814.733719][T25773] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 814.789558][T25773] CPU: 0 PID: 25773 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 814.798768][T25773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 814.808809][T25773] Call Trace: [ 814.812096][T25773] dump_stack+0x172/0x1f0 [ 814.816418][T25773] dump_header+0x177/0x1152 [ 814.820911][T25773] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 814.826700][T25773] ? ___ratelimit+0x2c8/0x595 [ 814.831369][T25773] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 814.837170][T25773] ? lockdep_hardirqs_on+0x418/0x5d0 [ 814.842460][T25773] ? trace_hardirqs_on+0x67/0x240 [ 814.847476][T25773] ? pagefault_out_of_memory+0x11c/0x11c [ 814.853100][T25773] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 814.858896][T25773] ? ___ratelimit+0x60/0x595 [ 814.863472][T25773] ? do_raw_spin_unlock+0x57/0x270 [ 814.868571][T25773] oom_kill_process.cold+0x10/0x15 [ 814.873670][T25773] out_of_memory+0x334/0x1340 [ 814.878332][T25773] ? lock_downgrade+0x920/0x920 [ 814.883180][T25773] ? oom_killer_disable+0x280/0x280 [ 814.888378][T25773] mem_cgroup_out_of_memory+0x1d8/0x240 [ 814.893925][T25773] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 814.899547][T25773] ? do_raw_spin_unlock+0x57/0x270 [ 814.904647][T25773] ? _raw_spin_unlock+0x2d/0x50 [ 814.909491][T25773] try_charge+0xa2d/0x1440 [ 814.913903][T25773] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 814.919436][T25773] ? percpu_ref_tryget_live+0x111/0x290 [ 814.924972][T25773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 814.931220][T25773] ? __kasan_check_read+0x11/0x20 [ 814.936238][T25773] ? get_mem_cgroup_from_mm+0x156/0x320 [ 814.941774][T25773] mem_cgroup_try_charge+0x136/0x590 [ 814.947048][T25773] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 814.953286][T25773] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 814.958914][T25773] wp_page_copy+0x41e/0x1590 [ 814.963492][T25773] ? find_held_lock+0x35/0x130 [ 814.968255][T25773] ? pmd_pfn+0x1d0/0x1d0 [ 814.972502][T25773] ? lock_downgrade+0x920/0x920 [ 814.977342][T25773] ? swp_swapcount+0x540/0x540 [ 814.982102][T25773] ? __kasan_check_read+0x11/0x20 00:13:55 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 814.987116][T25773] ? do_raw_spin_unlock+0x57/0x270 [ 814.992222][T25773] do_wp_page+0x499/0x14d0 [ 814.996631][T25773] ? finish_mkwrite_fault+0x570/0x570 [ 815.002004][T25773] __handle_mm_fault+0x22f1/0x3f20 [ 815.007113][T25773] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 815.012661][T25773] ? __kasan_check_read+0x11/0x20 [ 815.017680][T25773] handle_mm_fault+0x1b5/0x6c0 [ 815.022436][T25773] __do_page_fault+0x536/0xdd0 [ 815.027197][T25773] do_page_fault+0x38/0x590 [ 815.031709][T25773] page_fault+0x39/0x40 [ 815.035849][T25773] RIP: 0033:0x404f08 [ 815.039733][T25773] Code: 85 02 00 00 80 3d 8f b5 66 00 00 c6 85 84 00 00 00 00 74 0f 8b 05 7c b5 66 00 39 45 24 0f 84 e7 01 00 00 44 8b a5 80 00 00 00 b3 d5 ff ff 48 2b 05 fc 30 33 00 8b 75 00 49 89 d8 45 89 e1 4c [ 815.059322][T25773] RSP: 002b:00007f3f7d7d3c90 EFLAGS: 00010246 [ 815.065373][T25773] RAX: 00007f3f7f7d5000 RBX: ffffffffffffffff RCX: 0000000000413561 [ 815.073329][T25773] RDX: 000000000001e91e RSI: 0000000000004c00 RDI: 0000000000000000 [ 815.081293][T25773] RBP: 000000000075bf20 R08: 0000000000000000 R09: 000000000000000a [ 815.089254][T25773] R10: 0000000000000075 R11: 0000000000000000 R12: 0000000000000010 [ 815.097207][T25773] R13: 00000000004c89c0 R14: 00000000004df8e0 R15: 00000000ffffffff [ 815.376622][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 815.382427][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 815.414472][T25773] memory: usage 304896kB, limit 307200kB, failcnt 244 [ 815.432173][T25773] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 815.443456][T25773] Memory cgroup stats for /syz3: [ 815.443553][T25773] anon 254398464 [ 815.443553][T25773] file 221184 [ 815.443553][T25773] kernel_stack 8060928 [ 815.443553][T25773] slab 14598144 [ 815.443553][T25773] sock 8192 [ 815.443553][T25773] shmem 81920 [ 815.443553][T25773] file_mapped 135168 [ 815.443553][T25773] file_dirty 0 [ 815.443553][T25773] file_writeback 0 [ 815.443553][T25773] anon_thp 226492416 [ 815.443553][T25773] inactive_anon 135168 [ 815.443553][T25773] active_anon 254504960 [ 815.443553][T25773] inactive_file 0 [ 815.443553][T25773] active_file 16384 [ 815.443553][T25773] unevictable 0 [ 815.443553][T25773] slab_reclaimable 2297856 [ 815.443553][T25773] slab_unreclaimable 12300288 [ 815.443553][T25773] pgfault 74778 [ 815.443553][T25773] pgmajfault 0 [ 815.443553][T25773] workingset_refault 66 [ 815.443553][T25773] workingset_activate 0 [ 815.443553][T25773] workingset_nodereclaim 0 [ 815.443553][T25773] pgrefill 604 00:13:55 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:55 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:55 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:55 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d9", 0x75, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:55 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 815.443553][T25773] pgscan 619 [ 815.443553][T25773] pgsteal 290 [ 815.538990][T25773] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20270,uid=0 [ 815.554676][T25773] Memory cgroup out of memory: Killed process 20270 (syz-executor.3) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:13:56 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:56 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:56 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:13:56 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb5", 0xaf, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:56 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:57 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:13:57 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:57 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:57 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:57 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:57 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:13:57 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb5", 0xaf, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:58 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:58 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:58 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection'}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:58 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:59 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:13:59 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:13:59 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb5", 0xaf, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 819.572425][ C1] net_ratelimit: 22 callbacks suppressed [ 819.572472][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 819.585128][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 819.594818][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 819.602339][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:00 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:00 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:00 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:00 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection'}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:00 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:00 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 820.459691][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 820.459700][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 820.460201][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 820.465930][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:01 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a56046071623597", 0xcc, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 820.862149][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 820.867940][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:01 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:01 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:01 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection'}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:01 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:01 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:01 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:01 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a56046071623597", 0xcc, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:02 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:02 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a56046071623597", 0xcc, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:02 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:02 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:02 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:02 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:03 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:03 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db2843", 0xdb, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:03 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:04 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:04 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:04 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:04 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:04 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 824.653624][ C1] net_ratelimit: 18 callbacks suppressed [ 824.653631][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 824.659451][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 824.665155][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 824.676562][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:05 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:05 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db2843", 0xdb, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 825.057736][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 825.063756][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 825.070797][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 825.077066][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:05 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 825.193226][T26106] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 825.263125][T26106] CPU: 1 PID: 26106 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 825.272333][T26106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 825.282369][T26106] Call Trace: [ 825.285643][T26106] dump_stack+0x172/0x1f0 [ 825.289962][T26106] dump_header+0x177/0x1152 [ 825.294461][T26106] ? pagefault_out_of_memory+0x11c/0x11c [ 825.300081][T26106] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 825.305867][T26106] ? ___ratelimit+0x60/0x595 [ 825.310441][T26106] ? do_raw_spin_unlock+0x57/0x270 [ 825.315539][T26106] oom_kill_process.cold+0x10/0x15 [ 825.320647][T26106] out_of_memory+0x334/0x1340 [ 825.325315][T26106] ? retint_kernel+0x2b/0x2b [ 825.329896][T26106] ? oom_killer_disable+0x280/0x280 [ 825.335083][T26106] ? mem_cgroup_out_of_memory+0x16a/0x240 [ 825.340793][T26106] mem_cgroup_out_of_memory+0x1d8/0x240 [ 825.346321][T26106] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 825.351940][T26106] ? do_raw_spin_unlock+0x57/0x270 [ 825.357037][T26106] ? _raw_spin_unlock+0x2d/0x50 [ 825.361886][T26106] try_charge+0xf4b/0x1440 [ 825.366294][T26106] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 825.371823][T26106] ? find_held_lock+0x35/0x130 [ 825.376584][T26106] ? get_mem_cgroup_from_mm+0x139/0x320 [ 825.382127][T26106] ? lock_downgrade+0x920/0x920 [ 825.386964][T26106] ? percpu_ref_tryget_live+0x111/0x290 [ 825.392497][T26106] __memcg_kmem_charge_memcg+0x71/0xf0 [ 825.397942][T26106] ? memcg_kmem_put_cache+0x50/0x50 [ 825.403127][T26106] ? get_mem_cgroup_from_mm+0x156/0x320 [ 825.408660][T26106] __memcg_kmem_charge+0x13a/0x3a0 [ 825.413762][T26106] __alloc_pages_nodemask+0x4f7/0x900 [ 825.419141][T26106] ? __alloc_pages_slowpath+0x2540/0x2540 [ 825.424847][T26106] ? retint_kernel+0x2b/0x2b [ 825.429433][T26106] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 825.435665][T26106] alloc_pages_current+0x107/0x210 [ 825.440764][T26106] pte_alloc_one+0x1b/0x1a0 [ 825.445251][T26106] __pte_alloc+0x20/0x310 [ 825.449573][T26106] copy_page_range+0x14da/0x1ed0 [ 825.454500][T26106] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 825.459964][T26106] ? pmd_alloc+0x180/0x180 [ 825.464383][T26106] ? __rb_insert_augmented+0x20c/0xd90 [ 825.469833][T26106] ? validate_mm_rb+0xa3/0xc0 [ 825.474505][T26106] ? __vma_link_rb+0x5ad/0x770 [ 825.479259][T26106] dup_mm+0xa67/0x1430 [ 825.483419][T26106] ? vm_area_dup+0x170/0x170 [ 825.487998][T26106] ? debug_mutex_init+0x2d/0x60 [ 825.492839][T26106] copy_process+0x2671/0x6830 [ 825.497605][T26106] ? do_futex+0x2bc/0x1de0 [ 825.502022][T26106] ? __cleanup_sighand+0x60/0x60 [ 825.506950][T26106] ? __might_fault+0x12b/0x1e0 [ 825.511790][T26106] ? __might_fault+0x12b/0x1e0 [ 825.516538][T26106] _do_fork+0x146/0xfa0 [ 825.520666][T26106] ? copy_init_mm+0x20/0x20 [ 825.525163][T26106] ? __kasan_check_read+0x11/0x20 [ 825.530180][T26106] ? _copy_to_user+0x118/0x160 [ 825.534946][T26106] __x64_sys_clone+0x1ab/0x270 [ 825.539697][T26106] ? __ia32_sys_vfork+0xd0/0xd0 [ 825.544538][T26106] ? do_syscall_64+0x26/0x760 [ 825.544557][T26106] ? lockdep_hardirqs_on+0x418/0x5d0 [ 825.544575][T26106] ? trace_hardirqs_on+0x67/0x240 [ 825.559489][T26106] do_syscall_64+0xfa/0x760 00:14:05 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db2843", 0xdb, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 825.563986][T26106] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 825.569869][T26106] RIP: 0033:0x459879 [ 825.573757][T26106] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 825.593346][T26106] RSP: 002b:00007fac90b46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 825.601743][T26106] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459879 00:14:05 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:05 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 825.609703][T26106] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 825.617659][T26106] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 825.625617][T26106] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac90b476d4 [ 825.633571][T26106] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 00000000ffffffff [ 825.864323][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 825.870946][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 825.985295][T26106] memory: usage 307200kB, limit 307200kB, failcnt 28 [ 826.008872][T26106] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 00:14:06 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 826.095920][T26106] Memory cgroup stats for /syz0: [ 826.097271][T26106] anon 261177344 [ 826.097271][T26106] file 77824 [ 826.097271][T26106] kernel_stack 7602176 [ 826.097271][T26106] slab 14508032 [ 826.097271][T26106] sock 0 [ 826.097271][T26106] shmem 57344 [ 826.097271][T26106] file_mapped 135168 [ 826.097271][T26106] file_dirty 0 [ 826.097271][T26106] file_writeback 0 [ 826.097271][T26106] anon_thp 234881024 [ 826.097271][T26106] inactive_anon 135168 [ 826.097271][T26106] active_anon 261177344 [ 826.097271][T26106] inactive_file 0 [ 826.097271][T26106] active_file 53248 [ 826.097271][T26106] unevictable 0 [ 826.097271][T26106] slab_reclaimable 2568192 [ 826.097271][T26106] slab_unreclaimable 11939840 [ 826.097271][T26106] pgfault 76758 [ 826.097271][T26106] pgmajfault 0 [ 826.097271][T26106] workingset_refault 0 [ 826.097271][T26106] workingset_activate 0 [ 826.097271][T26106] workingset_nodereclaim 0 [ 826.097271][T26106] pgrefill 337 [ 826.097271][T26106] pgscan 316 [ 826.097271][T26106] pgsteal 260 [ 826.283272][T26106] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=31367,uid=0 [ 826.307050][T26106] Memory cgroup out of memory: Killed process 31367 (syz-executor.0) total-vm:72708kB, anon-rss:2208kB, file-rss:35792kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 826.345519][ T1065] oom_reaper: reaped process 31367 (syz-executor.0), now anon-rss:0kB, file-rss:34832kB, shmem-rss:0kB 00:14:06 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:07 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:07 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab", 0xe2, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:07 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:07 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:07 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:08 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:08 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, 0x0, 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:08 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:08 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab", 0xe2, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:08 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:08 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:09 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:09 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:09 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:09 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab", 0xe2, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:09 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:10 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:10 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 830.058468][ C1] net_ratelimit: 22 callbacks suppressed [ 830.058475][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 830.070035][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 830.075812][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 830.081587][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:10 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:10 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:10 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea5529", 0xe6, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:10 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 830.946766][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 830.946771][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 830.947184][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 830.953106][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:11 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 831.349424][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 831.355493][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:11 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea5529", 0xe6, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:11 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:11 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:12 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:12 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:12 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea5529", 0xe6, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:12 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:13 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:13 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:13 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:13 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e", 0xe8, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:13 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:13 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:14 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e", 0xe8, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:14 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:14 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:14 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:15 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e", 0xe8, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:15 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 835.140642][ C0] net_ratelimit: 18 callbacks suppressed [ 835.140649][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 835.140675][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 835.146348][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:15 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:15 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 835.299715][T26355] syz-executor.3 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 835.377797][T26355] CPU: 1 PID: 26355 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 835.386911][T26355] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 835.396954][T26355] Call Trace: [ 835.400243][T26355] dump_stack+0x172/0x1f0 [ 835.404568][T26355] dump_header+0x177/0x1152 [ 835.409072][T26355] ? pagefault_out_of_memory+0x11c/0x11c [ 835.414694][T26355] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 835.420486][T26355] ? ___ratelimit+0x60/0x595 [ 835.425061][T26355] ? do_raw_spin_unlock+0x57/0x270 [ 835.430159][T26355] oom_kill_process.cold+0x10/0x15 [ 835.435261][T26355] out_of_memory+0x334/0x1340 [ 835.439923][T26355] ? lock_downgrade+0x920/0x920 [ 835.444768][T26355] ? mem_cgroup_unmark_under_oom+0x8d/0xb0 [ 835.450563][T26355] ? oom_killer_disable+0x280/0x280 [ 835.455758][T26355] mem_cgroup_out_of_memory+0x1d8/0x240 [ 835.461292][T26355] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 835.466927][T26355] ? do_raw_spin_unlock+0x57/0x270 [ 835.472118][T26355] ? _raw_spin_unlock+0x2d/0x50 [ 835.476963][T26355] try_charge+0xf4b/0x1440 [ 835.481393][T26355] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 835.486941][T26355] ? percpu_ref_tryget_live+0x111/0x290 [ 835.492481][T26355] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 835.498728][T26355] ? __kasan_check_read+0x11/0x20 [ 835.503749][T26355] ? get_mem_cgroup_from_mm+0x156/0x320 [ 835.509284][T26355] mem_cgroup_try_charge+0x136/0x590 [ 835.514559][T26355] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 835.520186][T26355] wp_page_copy+0x41e/0x1590 [ 835.524766][T26355] ? find_held_lock+0x35/0x130 [ 835.529522][T26355] ? pmd_pfn+0x1d0/0x1d0 [ 835.533759][T26355] ? lock_downgrade+0x920/0x920 [ 835.538611][T26355] ? swp_swapcount+0x540/0x540 [ 835.543365][T26355] ? __kasan_check_read+0x11/0x20 [ 835.548373][T26355] ? do_raw_spin_unlock+0x57/0x270 [ 835.553472][T26355] do_wp_page+0x499/0x14d0 [ 835.557889][T26355] ? finish_mkwrite_fault+0x570/0x570 [ 835.563267][T26355] __handle_mm_fault+0x22f1/0x3f20 [ 835.568391][T26355] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 835.573933][T26355] ? count_memcg_event_mm+0x1ef/0x3f0 [ 835.579299][T26355] handle_mm_fault+0x1b5/0x6c0 [ 835.584057][T26355] __do_page_fault+0x536/0xdd0 [ 835.588817][T26355] do_page_fault+0x38/0x590 [ 835.593305][T26355] page_fault+0x39/0x40 [ 835.597444][T26355] RIP: 0033:0x404f08 [ 835.601322][T26355] Code: 85 02 00 00 80 3d 8f b5 66 00 00 c6 85 84 00 00 00 00 74 0f 8b 05 7c b5 66 00 39 45 24 0f 84 e7 01 00 00 44 8b a5 80 00 00 00 b3 d5 ff ff 48 2b 05 fc 30 33 00 8b 75 00 49 89 d8 45 89 e1 4c [ 835.620917][T26355] RSP: 002b:00007f3f7d7d3c90 EFLAGS: 00010246 00:14:15 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB], 0x0) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 835.626967][T26355] RAX: 00007f3f7f7d5000 RBX: 0000000000000b64 RCX: 0000000000459879 [ 835.634924][T26355] RDX: 000000000003ffff RSI: 0000000000000000 RDI: 0000000000000000 [ 835.642882][T26355] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 835.650842][T26355] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 835.658800][T26355] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 00000000ffffffff [ 835.675989][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 835.681935][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 835.688623][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 835.694811][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:16 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 836.154602][T26355] memory: usage 307208kB, limit 307200kB, failcnt 309 [ 836.162776][T26355] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 836.170989][T26355] Memory cgroup stats for /syz3: [ 836.172238][T26355] anon 253845504 [ 836.172238][T26355] file 221184 [ 836.172238][T26355] kernel_stack 8388608 [ 836.172238][T26355] slab 15278080 [ 836.172238][T26355] sock 8192 [ 836.172238][T26355] shmem 81920 [ 836.172238][T26355] file_mapped 135168 [ 836.172238][T26355] file_dirty 0 [ 836.172238][T26355] file_writeback 0 [ 836.172238][T26355] anon_thp 224395264 [ 836.172238][T26355] inactive_anon 135168 [ 836.172238][T26355] active_anon 253849600 [ 836.172238][T26355] inactive_file 0 [ 836.172238][T26355] active_file 16384 [ 836.172238][T26355] unevictable 0 [ 836.172238][T26355] slab_reclaimable 2297856 [ 836.172238][T26355] slab_unreclaimable 12980224 [ 836.172238][T26355] pgfault 76164 [ 836.172238][T26355] pgmajfault 0 [ 836.172238][T26355] workingset_refault 66 [ 836.172238][T26355] workingset_activate 0 [ 836.172238][T26355] workingset_nodereclaim 0 [ 836.172238][T26355] pgrefill 672 [ 836.172238][T26355] pgscan 686 [ 836.172238][T26355] pgsteal 356 [ 836.277141][T26355] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20227,uid=0 [ 836.351045][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 836.357158][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 836.363931][ C1] protocol 88fb is buggy, dev hsr_slave_0 00:14:16 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 836.482463][T26355] Memory cgroup out of memory: Killed process 20227 (syz-executor.3) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:14:16 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:16 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 836.777157][T26368] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 00:14:17 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:17 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 837.042286][T26368] CPU: 1 PID: 26368 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 837.051407][T26368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 837.061449][T26368] Call Trace: [ 837.064734][T26368] dump_stack+0x172/0x1f0 [ 837.069059][T26368] dump_header+0x177/0x1152 [ 837.073556][T26368] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 837.079352][T26368] ? ___ratelimit+0x2c8/0x595 [ 837.084022][T26368] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 837.089821][T26368] ? lockdep_hardirqs_on+0x418/0x5d0 [ 837.095092][T26368] ? trace_hardirqs_on+0x67/0x240 [ 837.100111][T26368] ? pagefault_out_of_memory+0x11c/0x11c [ 837.105731][T26368] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 837.111524][T26368] ? ___ratelimit+0x60/0x595 [ 837.116105][T26368] ? do_raw_spin_unlock+0x57/0x270 [ 837.121208][T26368] oom_kill_process.cold+0x10/0x15 [ 837.126311][T26368] out_of_memory+0x334/0x1340 [ 837.130977][T26368] ? lock_downgrade+0x920/0x920 [ 837.135813][T26368] ? oom_killer_disable+0x280/0x280 [ 837.140997][T26368] mem_cgroup_out_of_memory+0x1d8/0x240 [ 837.141010][T26368] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 837.141028][T26368] ? do_raw_spin_unlock+0x57/0x270 [ 837.157237][T26368] ? _raw_spin_unlock+0x2d/0x50 [ 837.162085][T26368] try_charge+0xa2d/0x1440 [ 837.166501][T26368] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 837.172035][T26368] ? find_held_lock+0x35/0x130 [ 837.176784][T26368] ? get_mem_cgroup_from_mm+0x139/0x320 [ 837.182321][T26368] ? lock_downgrade+0x920/0x920 [ 837.187158][T26368] ? percpu_ref_tryget_live+0x111/0x290 [ 837.192696][T26368] __memcg_kmem_charge_memcg+0x71/0xf0 [ 837.198166][T26368] ? memcg_kmem_put_cache+0x50/0x50 [ 837.203357][T26368] ? get_mem_cgroup_from_mm+0x156/0x320 [ 837.208893][T26368] __memcg_kmem_charge+0x13a/0x3a0 [ 837.214000][T26368] __alloc_pages_nodemask+0x4f7/0x900 [ 837.219366][T26368] ? __alloc_pages_slowpath+0x2540/0x2540 [ 837.225078][T26368] ? __kasan_check_read+0x11/0x20 [ 837.230089][T26368] ? mark_lock+0xc2/0x1220 [ 837.234499][T26368] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 837.240730][T26368] alloc_pages_current+0x107/0x210 [ 837.245838][T26368] pte_alloc_one+0x1b/0x1a0 [ 837.250350][T26368] __handle_mm_fault+0x34d7/0x3f20 [ 837.255461][T26368] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 837.261007][T26368] ? __kasan_check_read+0x11/0x20 [ 837.266033][T26368] handle_mm_fault+0x1b5/0x6c0 [ 837.270812][T26368] __do_page_fault+0x536/0xdd0 [ 837.275565][T26368] ? page_fault+0x16/0x40 [ 837.279892][T26368] do_page_fault+0x38/0x590 [ 837.284382][T26368] page_fault+0x39/0x40 [ 837.288522][T26368] RIP: 0033:0x459879 [ 837.292409][T26368] Code: Bad RIP value. [ 837.296458][T26368] RSP: 002b:00007f3f7d7d3c78 EFLAGS: 00010246 [ 837.302511][T26368] RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000459879 [ 837.310471][T26368] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 837.318430][T26368] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 837.326411][T26368] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f7d7d46d4 [ 837.334372][T26368] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 00000000ffffffff 00:14:17 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 837.483816][T26368] memory: usage 305176kB, limit 307200kB, failcnt 309 [ 837.593558][T26368] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 00:14:18 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 837.865860][T26368] Memory cgroup stats for /syz3: [ 837.865986][T26368] anon 251928576 [ 837.865986][T26368] file 221184 [ 837.865986][T26368] kernel_stack 8519680 [ 837.865986][T26368] slab 15278080 [ 837.865986][T26368] sock 8192 [ 837.865986][T26368] shmem 81920 [ 837.865986][T26368] file_mapped 135168 [ 837.865986][T26368] file_dirty 0 [ 837.865986][T26368] file_writeback 0 [ 837.865986][T26368] anon_thp 222298112 [ 837.865986][T26368] inactive_anon 135168 [ 837.865986][T26368] active_anon 251932672 00:14:18 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 837.865986][T26368] inactive_file 0 [ 837.865986][T26368] active_file 16384 [ 837.865986][T26368] unevictable 0 [ 837.865986][T26368] slab_reclaimable 2297856 [ 837.865986][T26368] slab_unreclaimable 12980224 [ 837.865986][T26368] pgfault 76263 [ 837.865986][T26368] pgmajfault 0 [ 837.865986][T26368] workingset_refault 66 [ 837.865986][T26368] workingset_activate 0 [ 837.865986][T26368] workingset_nodereclaim 0 [ 837.865986][T26368] pgrefill 672 [ 837.865986][T26368] pgscan 686 [ 837.865986][T26368] pgsteal 356 00:14:18 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:18 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 838.570075][T26368] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20189,uid=0 [ 838.605430][T26368] Memory cgroup out of memory: Killed process 20189 (syz-executor.3) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:14:18 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 838.688360][T26407] syz-executor.0 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 838.708279][T26407] CPU: 0 PID: 26407 Comm: syz-executor.0 Not tainted 5.3.0-rc6-next-20190830 #75 [ 838.717379][T26407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 838.727424][T26407] Call Trace: [ 838.730708][T26407] dump_stack+0x172/0x1f0 [ 838.735036][T26407] dump_header+0x177/0x1152 [ 838.739529][T26407] ? __this_cpu_preempt_check+0x3a/0x210 [ 838.745139][T26407] ? retint_kernel+0x2b/0x2b [ 838.745155][T26407] ? pagefault_out_of_memory+0x11c/0x11c [ 838.745176][T26407] oom_kill_process.cold+0x10/0x15 [ 838.745195][T26407] out_of_memory+0x334/0x1340 [ 838.765100][T26407] ? lock_downgrade+0x920/0x920 [ 838.769962][T26407] ? oom_killer_disable+0x280/0x280 [ 838.775166][T26407] mem_cgroup_out_of_memory+0x1d8/0x240 [ 838.780706][T26407] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 838.786334][T26407] ? do_raw_spin_unlock+0x57/0x270 [ 838.791439][T26407] ? _raw_spin_unlock+0x2d/0x50 [ 838.796303][T26407] try_charge+0xf4b/0x1440 [ 838.800721][T26407] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 838.806256][T26407] ? find_held_lock+0x35/0x130 [ 838.811011][T26407] ? get_mem_cgroup_from_mm+0x139/0x320 [ 838.816551][T26407] ? lock_downgrade+0x920/0x920 [ 838.821387][T26407] ? percpu_ref_tryget_live+0x111/0x290 [ 838.826922][T26407] __memcg_kmem_charge_memcg+0x71/0xf0 [ 838.832369][T26407] ? memcg_kmem_put_cache+0x50/0x50 [ 838.837555][T26407] ? get_mem_cgroup_from_mm+0x156/0x320 [ 838.843091][T26407] __memcg_kmem_charge+0x13a/0x3a0 [ 838.848208][T26407] __alloc_pages_nodemask+0x4f7/0x900 [ 838.853568][T26407] ? lockdep_hardirqs_on+0x418/0x5d0 [ 838.858846][T26407] ? __alloc_pages_slowpath+0x2540/0x2540 [ 838.864559][T26407] ? __this_cpu_preempt_check+0x3a/0x210 [ 838.870181][T26407] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 838.876431][T26407] alloc_pages_current+0x107/0x210 [ 838.881544][T26407] pte_alloc_one+0x1b/0x1a0 [ 838.886049][T26407] __pte_alloc+0x20/0x310 [ 838.890376][T26407] copy_page_range+0x14da/0x1ed0 [ 838.895300][T26407] ? trace_hardirqs_on_caller+0x6a/0x240 [ 838.900939][T26407] ? pmd_alloc+0x180/0x180 [ 838.905355][T26407] ? __rb_insert_augmented+0x20c/0xd90 [ 838.910802][T26407] ? validate_mm_rb+0xa3/0xc0 [ 838.915466][T26407] ? __vma_link_rb+0x5ad/0x770 [ 838.920230][T26407] dup_mm+0xa67/0x1430 [ 838.924307][T26407] ? vm_area_dup+0x170/0x170 [ 838.928883][T26407] ? debug_mutex_init+0x2d/0x60 [ 838.933724][T26407] copy_process+0x2671/0x6830 [ 838.938495][T26407] ? __cleanup_sighand+0x60/0x60 [ 838.943422][T26407] ? __might_fault+0x12b/0x1e0 [ 838.948175][T26407] ? __might_fault+0x12b/0x1e0 [ 838.952930][T26407] _do_fork+0x146/0xfa0 [ 838.957077][T26407] ? copy_init_mm+0x20/0x20 [ 838.961575][T26407] ? __kasan_check_read+0x11/0x20 [ 838.966584][T26407] ? _copy_to_user+0x118/0x160 [ 838.971343][T26407] __x64_sys_clone+0x1ab/0x270 [ 838.976096][T26407] ? __ia32_sys_vfork+0xd0/0xd0 [ 838.980960][T26407] ? do_syscall_64+0x26/0x760 [ 838.985653][T26407] ? lockdep_hardirqs_on+0x418/0x5d0 [ 838.990923][T26407] ? trace_hardirqs_on+0x67/0x240 [ 838.995941][T26407] do_syscall_64+0xfa/0x760 [ 839.000533][T26407] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 839.006413][T26407] RIP: 0033:0x459879 [ 839.010293][T26407] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 839.029881][T26407] RSP: 002b:00007fac90b46c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 839.038290][T26407] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459879 [ 839.046250][T26407] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 839.054212][T26407] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 839.062167][T26407] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fac90b476d4 [ 839.070126][T26407] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 00000000ffffffff 00:14:19 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497"], 0x25) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 839.103294][T26407] memory: usage 307164kB, limit 307200kB, failcnt 71 [ 839.111023][T26407] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 839.118712][T26407] Memory cgroup stats for /syz0: [ 839.120308][T26407] anon 259784704 [ 839.120308][T26407] file 77824 [ 839.120308][T26407] kernel_stack 7798784 [ 839.120308][T26407] slab 14778368 [ 839.120308][T26407] sock 0 [ 839.120308][T26407] shmem 57344 [ 839.120308][T26407] file_mapped 135168 [ 839.120308][T26407] file_dirty 0 [ 839.120308][T26407] file_writeback 0 [ 839.120308][T26407] anon_thp 232783872 [ 839.120308][T26407] inactive_anon 135168 [ 839.120308][T26407] active_anon 259784704 [ 839.120308][T26407] inactive_file 81920 [ 839.120308][T26407] active_file 53248 [ 839.120308][T26407] unevictable 0 [ 839.120308][T26407] slab_reclaimable 2568192 [ 839.120308][T26407] slab_unreclaimable 12210176 [ 839.120308][T26407] pgfault 77484 [ 839.120308][T26407] pgmajfault 0 [ 839.120308][T26407] workingset_refault 0 [ 839.120308][T26407] workingset_activate 0 [ 839.120308][T26407] workingset_nodereclaim 0 [ 839.120308][T26407] pgrefill 404 [ 839.120308][T26407] pgscan 383 [ 839.120308][T26407] pgsteal 260 [ 839.230488][T26407] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz-executor.0,pid=25833,uid=0 [ 839.250295][T26407] Memory cgroup out of memory: Killed process 25833 (syz-executor.0) total-vm:73236kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:131072kB oom_score_adj:1000 00:14:20 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:20 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:20 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:20 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:20 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:20 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:20 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:20 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 840.546673][ C1] net_ratelimit: 21 callbacks suppressed [ 840.546693][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 840.559137][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 840.566499][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 840.573584][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:20 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:21 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:21 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:21 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:21 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:21 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 841.514313][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 841.520508][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 841.526394][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 841.526437][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:21 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:21 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 841.916914][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 841.922699][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:22 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:22 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) 00:14:22 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x3, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:22 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d"], 0x38) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:22 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:23 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:23 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:23 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:23 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {0x0, 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:23 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:23 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:24 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:24 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) 00:14:24 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:24 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:24 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:24 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {0x0, 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:24 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:25 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994", 0xd2, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:25 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:25 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) 00:14:25 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {0x0, 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:25 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:25 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:25 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc"], 0x41) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 845.708346][ C1] net_ratelimit: 18 callbacks suppressed [ 845.708352][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 845.708377][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 845.714025][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:26 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 846.112742][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 846.119566][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 846.126845][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 846.133310][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:26 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:26 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 00:14:26 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 846.837730][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 846.843508][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 846.849340][ C1] protocol 88fb is buggy, dev hsr_slave_0 00:14:27 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:27 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 00:14:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:27 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:27 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:27 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:27 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:28 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:28 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:28 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:28 executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:28 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0), 0x0) 00:14:28 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:28 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:28 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:28 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:29 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:29 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:29 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 00:14:29 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:29 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570"], 0x46) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:29 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:29 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f", 0x53, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:29 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:30 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 00:14:30 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:30 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:30 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, 0x0, 0x0) 00:14:30 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:30 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:30 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:30 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f", 0x53, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:30 executing program 1: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000600), 0x0, 0xd9d}], 0x2200008, &(0x7f0000000840)={[{@user_xattr='user_xattr'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 851.033277][ C1] net_ratelimit: 20 callbacks suppressed [ 851.033383][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 851.045268][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 851.052161][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 851.058270][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:31 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:31 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:31 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:31 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, 0x0, 0x0) 00:14:31 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:31 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2d38, 0x80142) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 00:14:32 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f", 0x53, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 852.000613][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 852.001317][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 852.006423][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 852.012559][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:32 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff5702451"], 0x48) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:32 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:32 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 852.404905][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 852.411181][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:32 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:32 executing program 1: 00:14:33 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b", 0x7c, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:33 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:33 executing program 1: 00:14:33 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, 0x0, 0x0) 00:14:33 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:33 executing program 1: 00:14:33 executing program 1: 00:14:33 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:33 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:33 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b", 0x7c, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:33 executing program 1: 00:14:34 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 00:14:34 executing program 1: 00:14:34 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:34 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:34 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:34 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044103, &(0x7f0000000000)) 00:14:35 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x2000000000000074, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x3) sendto$inet(r1, &(0x7f0000000640)="3232ce2774e7a3797748648df71c7b4542839e347be35844e42ad67454cd5e140e0ab73493d6b6921681e5536dbc0f309747cc199a7f9a20d01e04d55fb1c26504e3e4738aac76780b5c2363a6dc4d10fe9adc2b363abf6981a31f6a58ef2103e7a145b11649eac6d4cc29a315faf899c2e35d08b1974199c08bf4798207b78d8dd89e727382318265acc85a4444869dfc22ba7fd79b455635a715fa1e705070e2857ef21a3076cdfc2c29b26547360add94ef9c349ae62f54e7a90e1aae762a11b2cc6bd720034fac", 0xc9, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f00000002c0)=""/186, 0xba}, {&(0x7f00000000c0)=""/62, 0x3e}], 0x2}, 0x0) sendto$inet(r1, &(0x7f0000000180)="20268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf9221a7511bf746bec66ba5c0fe3ac47b61db6b4c41bd1a5259e62506cda287b857aac", 0x8293, 0x4000002, 0x0, 0x27) socket$packet(0x11, 0x0, 0x300) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) 00:14:35 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b", 0x7c, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:35 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:35 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 00:14:35 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:35 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff570245183"], 0x49) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:35 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:36 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xb, 0x0, 0x0) shutdown(r0, 0x2) r2 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) write(r4, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1b7}, &(0x7f0000000200)={0x0, r5+30000000}, 0x0) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) [ 856.176908][T26971] syz-executor.3 invoked oom-killer: gfp_mask=0x400dc0(GFP_KERNEL_ACCOUNT|__GFP_ZERO), order=0, oom_score_adj=1000 [ 856.195418][ C0] net_ratelimit: 18 callbacks suppressed [ 856.195425][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 856.196093][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 856.201105][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 856.207176][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 856.362940][T26971] CPU: 1 PID: 26971 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 856.372045][T26971] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 856.382093][T26971] Call Trace: [ 856.385377][T26971] dump_stack+0x172/0x1f0 [ 856.389701][T26971] dump_header+0x177/0x1152 [ 856.394204][T26971] ? pagefault_out_of_memory+0x11c/0x11c [ 856.399848][T26971] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 856.405645][T26971] ? ___ratelimit+0x60/0x595 [ 856.410225][T26971] ? do_raw_spin_unlock+0x57/0x270 [ 856.415332][T26971] oom_kill_process.cold+0x10/0x15 [ 856.420446][T26971] out_of_memory+0x334/0x1340 [ 856.425127][T26971] ? oom_killer_disable+0x280/0x280 [ 856.430314][T26971] ? lock_release+0x4c0/0x960 [ 856.434996][T26971] mem_cgroup_out_of_memory+0x1d8/0x240 [ 856.440540][T26971] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 856.446166][T26971] ? do_raw_spin_unlock+0x57/0x270 [ 856.451269][T26971] ? _raw_spin_unlock+0x2d/0x50 [ 856.456117][T26971] try_charge+0xf4b/0x1440 [ 856.460527][T26971] ? __this_cpu_preempt_check+0x3a/0x210 [ 856.466167][T26971] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 856.471701][T26971] ? lock_release+0x4c0/0x960 [ 856.476384][T26971] ? lock_downgrade+0x920/0x920 [ 856.481228][T26971] ? percpu_ref_tryget_live+0x111/0x290 [ 856.486772][T26971] __memcg_kmem_charge_memcg+0x71/0xf0 [ 856.492232][T26971] ? memcg_kmem_put_cache+0x50/0x50 [ 856.497443][T26971] ? get_mem_cgroup_from_mm+0x156/0x320 [ 856.502997][T26971] __memcg_kmem_charge+0x13a/0x3a0 [ 856.508101][T26971] __alloc_pages_nodemask+0x4f7/0x900 [ 856.513465][T26971] ? __alloc_pages_slowpath+0x2540/0x2540 [ 856.519178][T26971] ? retint_kernel+0x2b/0x2b [ 856.523768][T26971] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 856.530001][T26971] alloc_pages_current+0x107/0x210 [ 856.535102][T26971] pte_alloc_one+0x1b/0x1a0 [ 856.539593][T26971] __pte_alloc+0x20/0x310 [ 856.543913][T26971] copy_page_range+0x14da/0x1ed0 [ 856.548856][T26971] ? pmd_alloc+0x180/0x180 [ 856.553267][T26971] ? validate_mm_rb+0xa3/0xc0 [ 856.557937][T26971] ? __vma_link_rb+0x5ad/0x770 [ 856.562690][T26971] ? anon_vma_fork+0xd4/0x4a0 [ 856.567362][T26971] dup_mm+0xa67/0x1430 [ 856.571430][T26971] ? vm_area_dup+0x170/0x170 [ 856.576008][T26971] ? debug_mutex_init+0x2d/0x60 [ 856.580857][T26971] copy_process+0x2671/0x6830 [ 856.585538][T26971] ? __cleanup_sighand+0x60/0x60 [ 856.590465][T26971] ? __might_fault+0x12b/0x1e0 [ 856.595310][T26971] ? __might_fault+0x12b/0x1e0 [ 856.600083][T26971] _do_fork+0x146/0xfa0 [ 856.604232][T26971] ? copy_init_mm+0x20/0x20 [ 856.608731][T26971] ? __kasan_check_read+0x11/0x20 [ 856.613743][T26971] ? _copy_to_user+0x118/0x160 [ 856.618498][T26971] __x64_sys_clone+0x1ab/0x270 [ 856.623251][T26971] ? __ia32_sys_vfork+0xd0/0xd0 [ 856.628101][T26971] ? do_syscall_64+0x26/0x760 [ 856.632764][T26971] ? lockdep_hardirqs_on+0x418/0x5d0 [ 856.638047][T26971] ? trace_hardirqs_on+0x67/0x240 [ 856.643066][T26971] do_syscall_64+0xfa/0x760 [ 856.647566][T26971] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 856.653537][T26971] RIP: 0033:0x459879 00:14:36 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5d", 0x91, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 856.657422][T26971] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 856.677008][T26971] RSP: 002b:00007f3f7d7d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 856.685408][T26971] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459879 [ 856.693367][T26971] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000000 [ 856.701326][T26971] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 00:14:36 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 856.709287][T26971] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f7d7d46d4 [ 856.717255][T26971] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 00000000ffffffff [ 856.730010][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 856.735787][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 856.741629][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 856.747368][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:36 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 856.931320][T26971] memory: usage 307200kB, limit 307200kB, failcnt 347 [ 856.955180][T26971] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 00:14:37 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 856.968774][T26971] Memory cgroup stats for /syz3: [ 857.048438][T26971] anon 251150336 [ 857.048438][T26971] file 221184 [ 857.048438][T26971] kernel_stack 8781824 [ 857.048438][T26971] slab 15822848 [ 857.048438][T26971] sock 8192 [ 857.048438][T26971] shmem 81920 [ 857.048438][T26971] file_mapped 135168 [ 857.048438][T26971] file_dirty 0 [ 857.048438][T26971] file_writeback 0 [ 857.048438][T26971] anon_thp 220200960 [ 857.048438][T26971] inactive_anon 135168 [ 857.048438][T26971] active_anon 251039744 [ 857.048438][T26971] inactive_file 114688 [ 857.048438][T26971] active_file 16384 [ 857.048438][T26971] unevictable 0 [ 857.048438][T26971] slab_reclaimable 2297856 [ 857.048438][T26971] slab_unreclaimable 13524992 [ 857.048438][T26971] pgfault 77616 [ 857.048438][T26971] pgmajfault 0 [ 857.048438][T26971] workingset_refault 66 [ 857.048438][T26971] workingset_activate 0 [ 857.048438][T26971] workingset_nodereclaim 0 [ 857.048438][T26971] pgrefill 740 [ 857.048438][T26971] pgscan 753 [ 857.048438][T26971] pgsteal 356 [ 857.324789][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 857.330568][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:37 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, 0x0) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 857.369487][T26971] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20138,uid=0 [ 857.462024][T26971] Memory cgroup out of memory: Killed process 20138 (syz-executor.3) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 857.545528][T26987] syz-executor.1 invoked oom-killer: gfp_mask=0x500cc2(GFP_HIGHUSER|__GFP_ACCOUNT), order=0, oom_score_adj=1000 [ 857.627503][T26987] CPU: 1 PID: 26987 Comm: syz-executor.1 Not tainted 5.3.0-rc6-next-20190830 #75 [ 857.636611][T26987] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 857.646652][T26987] Call Trace: [ 857.649940][T26987] dump_stack+0x172/0x1f0 [ 857.654270][T26987] dump_header+0x177/0x1152 [ 857.658889][T26987] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 [ 857.664683][T26987] ? ___ratelimit+0x2c8/0x595 [ 857.669358][T26987] ? _raw_spin_unlock_irqrestore+0x6b/0xe0 00:14:37 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5d", 0x91, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 857.675160][T26987] ? lockdep_hardirqs_on+0x418/0x5d0 [ 857.680448][T26987] ? trace_hardirqs_on+0x67/0x240 [ 857.685469][T26987] ? pagefault_out_of_memory+0x11c/0x11c [ 857.691087][T26987] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 857.696877][T26987] ? ___ratelimit+0x60/0x595 [ 857.701461][T26987] ? do_raw_spin_unlock+0x57/0x270 [ 857.706567][T26987] oom_kill_process.cold+0x10/0x15 [ 857.711676][T26987] out_of_memory+0x334/0x1340 [ 857.716368][T26987] ? lock_downgrade+0x920/0x920 [ 857.721217][T26987] ? oom_killer_disable+0x280/0x280 [ 857.726398][T26987] mem_cgroup_out_of_memory+0x1d8/0x240 [ 857.731917][T26987] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 857.737523][T26987] ? do_raw_spin_unlock+0x57/0x270 [ 857.742616][T26987] ? _raw_spin_unlock+0x2d/0x50 [ 857.747447][T26987] try_charge+0xf4b/0x1440 [ 857.751843][T26987] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 857.757362][T26987] ? find_held_lock+0x35/0x130 [ 857.762101][T26987] ? get_mem_cgroup_from_mm+0x139/0x320 [ 857.767624][T26987] ? lock_downgrade+0x920/0x920 [ 857.772448][T26987] ? percpu_ref_tryget_live+0x111/0x290 [ 857.777969][T26987] __memcg_kmem_charge_memcg+0x71/0xf0 [ 857.783404][T26987] ? memcg_kmem_put_cache+0x50/0x50 [ 857.788581][T26987] ? get_mem_cgroup_from_mm+0x156/0x320 [ 857.794108][T26987] __memcg_kmem_charge+0x13a/0x3a0 [ 857.799196][T26987] __alloc_pages_nodemask+0x4f7/0x900 [ 857.804551][T26987] ? __alloc_pages_slowpath+0x2540/0x2540 [ 857.810249][T26987] ? copyin+0x100/0x150 [ 857.814384][T26987] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 857.820614][T26987] alloc_pages_current+0x107/0x210 [ 857.825715][T26987] pipe_write+0x66d/0xf40 [ 857.830034][T26987] new_sync_write+0x4d3/0x770 [ 857.834685][T26987] ? new_sync_read+0x800/0x800 [ 857.839427][T26987] ? common_file_perm+0x238/0x720 [ 857.844421][T26987] ? __fget+0x384/0x560 [ 857.848553][T26987] ? apparmor_file_permission+0x25/0x30 [ 857.854072][T26987] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 857.860289][T26987] ? security_file_permission+0x8f/0x380 [ 857.865901][T26987] __vfs_write+0xe1/0x110 [ 857.870206][T26987] vfs_write+0x268/0x5d0 [ 857.874424][T26987] ksys_write+0x14f/0x290 [ 857.878726][T26987] ? __ia32_sys_read+0xb0/0xb0 [ 857.883473][T26987] ? do_syscall_64+0x26/0x760 [ 857.888132][T26987] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 857.894175][T26987] ? do_syscall_64+0x26/0x760 [ 857.898832][T26987] __x64_sys_write+0x73/0xb0 [ 857.903406][T26987] do_syscall_64+0xfa/0x760 [ 857.907885][T26987] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 857.913750][T26987] RIP: 0033:0x459879 [ 857.917622][T26987] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 857.937199][T26987] RSP: 002b:00007f87ab2f4c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 857.945580][T26987] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000459879 [ 857.953526][T26987] RDX: 0000000041395527 RSI: 0000000020000340 RDI: 0000000000000007 [ 857.961472][T26987] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 857.969432][T26987] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f87ab2f56d4 [ 857.977382][T26987] R13: 00000000004c5e17 R14: 00000000004e0300 R15: 00000000ffffffff [ 858.075885][T26987] memory: usage 307200kB, limit 307200kB, failcnt 61 [ 858.098505][T26987] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 858.111054][T26987] Memory cgroup stats for /syz1: [ 858.111540][T26987] anon 241831936 [ 858.111540][T26987] file 286720 [ 858.111540][T26987] kernel_stack 10551296 [ 858.111540][T26987] slab 18731008 [ 858.111540][T26987] sock 0 [ 858.111540][T26987] shmem 0 [ 858.111540][T26987] file_mapped 0 [ 858.111540][T26987] file_dirty 0 [ 858.111540][T26987] file_writeback 0 [ 858.111540][T26987] anon_thp 203423744 [ 858.111540][T26987] inactive_anon 135168 [ 858.111540][T26987] active_anon 241733632 [ 858.111540][T26987] inactive_file 61440 [ 858.111540][T26987] active_file 217088 [ 858.111540][T26987] unevictable 0 [ 858.111540][T26987] slab_reclaimable 2838528 00:14:38 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 858.111540][T26987] slab_unreclaimable 15892480 [ 858.111540][T26987] pgfault 74547 [ 858.111540][T26987] pgmajfault 0 [ 858.111540][T26987] workingset_refault 33 [ 858.111540][T26987] workingset_activate 0 [ 858.111540][T26987] workingset_nodereclaim 0 [ 858.111540][T26987] pgrefill 416 [ 858.111540][T26987] pgscan 395 [ 858.111540][T26987] pgsteal 319 [ 858.258467][T26987] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=11722,uid=0 [ 858.364966][T26987] Memory cgroup out of memory: Killed process 11722 (syz-executor.1) total-vm:72840kB, anon-rss:2216kB, file-rss:35812kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 00:14:38 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0), 0x0) 00:14:38 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 858.466344][ T1065] [ 858.468769][ T1065] ============================================ [ 858.474896][ T1065] WARNING: possible recursive locking detected [ 858.481034][ T1065] 5.3.0-rc6-next-20190830 #75 Not tainted [ 858.486726][ T1065] -------------------------------------------- [ 858.492872][ T1065] oom_reaper/1065 is trying to acquire lock: [ 858.498877][ T1065] ffffffff8904ff60 (mmu_notifier_invalidate_range_start){+.+.}, at: __mmu_notifier_invalidate_range_end+0x0/0x360 [ 858.507145][T26986] syz-executor.1 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 858.510851][ T1065] [ 858.510851][ T1065] but task is already holding lock: [ 858.521219][T26986] CPU: 0 PID: 26986 Comm: syz-executor.1 Not tainted 5.3.0-rc6-next-20190830 #75 [ 858.528313][ T1065] ffffffff8904ff60 (mmu_notifier_invalidate_range_start){+.+.}, at: __oom_reap_task_mm+0x196/0x490 [ 858.537383][T26986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.548007][ T1065] [ 858.548007][ T1065] other info that might help us debug this: [ 858.558025][T26986] Call Trace: [ 858.566054][ T1065] Possible unsafe locking scenario: [ 858.566054][ T1065] [ 858.569311][T26986] dump_stack+0x172/0x1f0 [ 858.576714][ T1065] CPU0 [ 858.581023][T26986] dump_header+0x177/0x1152 [ 858.584270][ T1065] ---- [ 858.588743][T26986] ? ___ratelimit+0xf8/0x595 [ 858.591983][ T1065] lock(mmu_notifier_invalidate_range_start); [ 858.596539][T26986] ? trace_hardirqs_on+0x67/0x240 [ 858.602643][ T1065] lock(mmu_notifier_invalidate_range_start); [ 858.607633][T26986] ? pagefault_out_of_memory+0x11c/0x11c [ 858.613738][ T1065] [ 858.613738][ T1065] *** DEADLOCK *** [ 858.613738][ T1065] [ 858.619367][T26986] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 858.627466][ T1065] May be due to missing lock nesting notation [ 858.627466][ T1065] [ 858.633342][T26986] ? ___ratelimit+0x60/0x595 [ 858.641625][ T1065] 2 locks held by oom_reaper/1065: [ 858.646179][T26986] ? do_raw_spin_unlock+0x57/0x270 [ 858.651244][ T1065] #0: ffff888058b46990 (&mm->mmap_sem#2){++++}, at: oom_reaper+0x3a7/0x1320 [ 858.656419][T26986] oom_kill_process.cold+0x10/0x15 [ 858.665129][ T1065] #1: ffffffff8904ff60 (mmu_notifier_invalidate_range_start){+.+.}, at: __oom_reap_task_mm+0x196/0x490 [ 858.670212][T26986] out_of_memory+0x334/0x1340 [ 858.681265][ T1065] [ 858.681265][ T1065] stack backtrace: [ 858.691777][T26986] ? lock_downgrade+0x920/0x920 [ 858.696649][T26986] ? oom_killer_disable+0x280/0x280 [ 858.701833][T26986] mem_cgroup_out_of_memory+0x1d8/0x240 [ 858.707355][T26986] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 858.712961][T26986] ? do_raw_spin_unlock+0x57/0x270 [ 858.718047][T26986] ? _raw_spin_unlock+0x2d/0x50 [ 858.722880][T26986] try_charge+0xa2d/0x1440 [ 858.727281][T26986] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 858.732796][T26986] ? percpu_ref_tryget_live+0x111/0x290 [ 858.738317][T26986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.744631][T26986] ? __kasan_check_read+0x11/0x20 [ 858.749644][T26986] ? get_mem_cgroup_from_mm+0x156/0x320 [ 858.755169][T26986] mem_cgroup_try_charge+0x136/0x590 [ 858.760436][T26986] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 858.766654][T26986] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 858.772314][T26986] __handle_mm_fault+0x1e34/0x3f20 [ 858.777406][T26986] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 858.782934][T26986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.789144][T26986] ? sync_mm_rss+0xa4/0x1c0 [ 858.793625][T26986] handle_mm_fault+0x1b5/0x6c0 [ 858.798365][T26986] __do_page_fault+0x536/0xdd0 [ 858.803107][T26986] do_page_fault+0x38/0x590 [ 858.807594][T26986] page_fault+0x39/0x40 [ 858.811724][T26986] RIP: 0033:0x45c22d [ 858.815599][T26986] Code: 5b 5d f3 c3 66 0f 1f 84 00 00 00 00 00 48 c7 c0 ea ff ff ff 48 85 ff 0f 84 30 8e fb ff 48 85 f6 0f 84 27 8e fb ff 48 83 ee 10 <48> 89 4e 08 48 89 3e 48 89 d7 4c 89 c2 4d 89 c8 4c 8b 54 24 08 b8 [ 858.835184][T26986] RSP: 002b:00007ffdb01d0fe8 EFLAGS: 00010202 [ 858.841226][T26986] RAX: ffffffffffffffea RBX: 00007f87ab292700 RCX: 00007f87ab292700 [ 858.849290][T26986] RDX: 00000000003d0f00 RSI: 00007f87ab291db0 RDI: 00000000004105b0 [ 858.857236][T26986] RBP: 00007ffdb01d1200 R08: 00007f87ab2929d0 R09: 00007f87ab292700 [ 858.865182][T26986] R10: 00007f87ab291dc0 R11: 0000000000000246 R12: 0000000000000000 [ 858.873125][T26986] R13: 00007ffdb01d109f R14: 00007f87ab2929c0 R15: 000000000075c124 [ 858.881085][ T1065] CPU: 1 PID: 1065 Comm: oom_reaper Not tainted 5.3.0-rc6-next-20190830 #75 [ 858.883392][T26986] memory: usage 305000kB, limit 307200kB, failcnt 67 [ 858.889733][ T1065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 858.889736][ T1065] Call Trace: [ 858.889751][ T1065] dump_stack+0x172/0x1f0 [ 858.889764][ T1065] __lock_acquire.cold+0x15d/0x385 [ 858.889778][ T1065] ? mark_held_locks+0xf0/0xf0 [ 858.896606][T26986] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 858.906437][ T1065] ? unmap_page_range+0x1df4/0x2380 [ 858.906451][ T1065] lock_acquire+0x190/0x410 [ 858.906465][ T1065] ? __mmu_notifier_invalidate_range_start+0x210/0x210 [ 858.906480][ T1065] __mmu_notifier_invalidate_range_end+0x3c/0x360 [ 858.910243][T26986] Memory cgroup stats for /syz1: [ 858.910324][T26986] anon 239648768 [ 858.910324][T26986] file 286720 [ 858.910324][T26986] kernel_stack 10551296 [ 858.910324][T26986] slab 18731008 [ 858.910324][T26986] sock 0 [ 858.910324][T26986] shmem 0 [ 858.910324][T26986] file_mapped 0 [ 858.910324][T26986] file_dirty 0 [ 858.910324][T26986] file_writeback 135168 [ 858.910324][T26986] anon_thp 201326592 [ 858.910324][T26986] inactive_anon 135168 [ 858.910324][T26986] active_anon 239616000 [ 858.910324][T26986] inactive_file 61440 [ 858.910324][T26986] active_file 217088 [ 858.910324][T26986] unevictable 0 [ 858.910324][T26986] slab_reclaimable 2838528 [ 858.910324][T26986] slab_unreclaimable 15892480 [ 858.910324][T26986] pgfault 74547 [ 858.910324][T26986] pgmajfault 0 [ 858.910324][T26986] workingset_refault 33 [ 858.910324][T26986] workingset_activate 0 [ 858.910324][T26986] workingset_nodereclaim 0 [ 858.910324][T26986] pgrefill 416 [ 858.910324][T26986] pgscan 395 [ 858.910324][T26986] pgsteal 319 [ 858.914029][ T1065] ? __mmu_notifier_invalidate_range_start+0x210/0x210 [ 858.914042][ T1065] ? __mmu_notifier_invalidate_range_start+0x1a5/0x210 [ 858.914057][ T1065] __oom_reap_task_mm+0x3fa/0x490 [ 858.919687][T26986] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz1,mems_allowed=0-1,oom_memcg=/syz1,task_memcg=/syz1,task=syz-executor.1,pid=16064,uid=0 [ 858.923859][ T1065] ? process_shares_mm+0x130/0x130 [ 858.923870][ T1065] ? oom_reaper+0x3a7/0x1320 [ 858.923880][ T1065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 858.923897][ T1065] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 858.931508][T26986] Memory cgroup out of memory: Killed process 16064 (syz-executor.1) total-vm:72840kB, anon-rss:2216kB, file-rss:35808kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 858.935865][ T1065] ? __kasan_check_read+0x11/0x20 [ 858.935875][ T1065] ? do_raw_spin_unlock+0x57/0x270 [ 858.935884][ T1065] oom_reaper+0x2b2/0x1320 [ 858.935897][ T1065] ? __oom_reap_task_mm+0x490/0x490 [ 858.953239][T26992] syz-executor.4 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 858.953575][ T1065] ? trace_hardirqs_on+0x67/0x240 [ 859.155991][ T1065] ? finish_wait+0x260/0x260 [ 859.160569][ T1065] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 859.166780][ T1065] ? __kthread_parkme+0x108/0x1c0 [ 859.171769][ T1065] ? __kasan_check_read+0x11/0x20 [ 859.176770][ T1065] kthread+0x361/0x430 [ 859.180812][ T1065] ? __oom_reap_task_mm+0x490/0x490 [ 859.185981][ T1065] ? kthread_cancel_delayed_work_sync+0x20/0x20 [ 859.192190][ T1065] ret_from_fork+0x24/0x30 [ 859.197484][T26992] CPU: 0 PID: 26992 Comm: syz-executor.4 Not tainted 5.3.0-rc6-next-20190830 #75 [ 859.206575][T26992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 859.216609][T26992] Call Trace: [ 859.219891][T26992] dump_stack+0x172/0x1f0 [ 859.224216][T26992] dump_header+0x177/0x1152 [ 859.228706][T26992] ? ___ratelimit+0xf8/0x595 [ 859.233284][T26992] ? trace_hardirqs_on+0x67/0x240 [ 859.238290][T26992] ? pagefault_out_of_memory+0x11c/0x11c [ 859.243910][T26992] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 859.249698][T26992] ? ___ratelimit+0x60/0x595 [ 859.254271][T26992] ? do_raw_spin_unlock+0x57/0x270 [ 859.259370][T26992] oom_kill_process.cold+0x10/0x15 [ 859.264465][T26992] out_of_memory+0x334/0x1340 [ 859.269126][T26992] ? lock_downgrade+0x920/0x920 [ 859.273960][T26992] ? oom_killer_disable+0x280/0x280 [ 859.279147][T26992] mem_cgroup_out_of_memory+0x1d8/0x240 [ 859.284680][T26992] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 859.290293][T26992] ? do_raw_spin_unlock+0x57/0x270 [ 859.295386][T26992] ? _raw_spin_unlock+0x2d/0x50 [ 859.300224][T26992] try_charge+0xf4b/0x1440 [ 859.304636][T26992] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 859.310169][T26992] ? percpu_ref_tryget_live+0x111/0x290 [ 859.315700][T26992] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 859.321922][T26992] ? __kasan_check_read+0x11/0x20 [ 859.326949][T26992] ? get_mem_cgroup_from_mm+0x156/0x320 [ 859.332481][T26992] mem_cgroup_try_charge+0x136/0x590 [ 859.337757][T26992] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 859.343988][T26992] mem_cgroup_try_charge_delay+0x1f/0xa0 [ 859.349607][T26992] wp_page_copy+0x41e/0x1590 [ 859.350403][ T3891] kobject: 'loop1' (00000000b9b15ee4): kobject_uevent_env [ 859.354177][T26992] ? find_held_lock+0x35/0x130 [ 859.354190][T26992] ? pmd_pfn+0x1d0/0x1d0 [ 859.354202][T26992] ? lock_downgrade+0x920/0x920 [ 859.354218][T26992] ? swp_swapcount+0x540/0x540 [ 859.361501][ T3891] kobject: 'loop1' (00000000b9b15ee4): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 859.366020][T26992] ? __kasan_check_read+0x11/0x20 [ 859.366030][T26992] ? do_raw_spin_unlock+0x57/0x270 [ 859.366042][T26992] do_wp_page+0x499/0x14d0 [ 859.366054][T26992] ? finish_mkwrite_fault+0x570/0x570 [ 859.366069][T26992] __handle_mm_fault+0x22f1/0x3f20 [ 859.380166][ T1065] oom_reaper: reaped process 11722 (syz-executor.1), now anon-rss:0kB, file-rss:34852kB, shmem-rss:0kB [ 859.389953][T26992] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 859.389971][T26992] ? __kasan_check_read+0x11/0x20 [ 859.389987][T26992] handle_mm_fault+0x1b5/0x6c0 [ 859.412956][T11722] kobject: 'kvm' (00000000e2e48a59): kobject_uevent_env [ 859.414892][T26992] __do_page_fault+0x536/0xdd0 [ 859.414907][T26992] do_page_fault+0x38/0x590 [ 859.437678][T11722] kobject: 'kvm' (00000000e2e48a59): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 859.441123][T26992] page_fault+0x39/0x40 [ 859.441135][T26992] RIP: 0033:0x40ea18 [ 859.474898][T26992] Code: 8b 34 c6 4a 8d 04 2e 48 3d ff ff ff 7e 0f 86 77 ff ff ff bf 95 ee 4b 00 31 c0 e8 13 33 ff ff 31 ff e8 5c 2f ff ff 0f 1f 40 00 <89> 3c b5 00 00 73 00 eb b6 31 ed 0f 1f 44 00 00 80 3d 4e 1a 66 00 [ 859.494477][T26992] RSP: 002b:00007ffebf8348c0 EFLAGS: 00010246 [ 859.500521][T26992] RAX: 000000009889bc6f RBX: 00000000b9ee60f3 RCX: 0000001b2db20000 [ 859.508470][T26992] RDX: 0000000000000000 RSI: 0000000000001c6f RDI: ffffffff9889bc6f 00:14:39 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) 00:14:39 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 859.516414][T26992] RBP: 0000000000000013 R08: 000000009889bc6f R09: 000000009889bc73 [ 859.524363][T26992] R10: 00007ffebf834a60 R11: 0000000000000246 R12: 000000000075bfa8 [ 859.532308][T26992] R13: 0000000080000000 R14: 00007f8dc0c9a008 R15: 0000000000000026 [ 859.549821][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env 00:14:39 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5d", 0x91, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 859.570458][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 859.577204][T26992] memory: usage 307176kB, limit 307200kB, failcnt 318 [ 859.619978][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 859.632809][T26992] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 859.649737][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 859.661302][T26992] Memory cgroup stats for /syz4: [ 859.661389][T26992] anon 249020416 [ 859.661389][T26992] file 307200 [ 859.661389][T26992] kernel_stack 9306112 [ 859.661389][T26992] slab 16781312 [ 859.661389][T26992] sock 90112 [ 859.661389][T26992] shmem 147456 [ 859.661389][T26992] file_mapped 0 [ 859.661389][T26992] file_dirty 135168 [ 859.661389][T26992] file_writeback 0 [ 859.661389][T26992] anon_thp 216006656 [ 859.661389][T26992] inactive_anon 135168 [ 859.661389][T26992] active_anon 249069568 [ 859.661389][T26992] inactive_file 0 [ 859.661389][T26992] active_file 106496 [ 859.661389][T26992] unevictable 0 [ 859.661389][T26992] slab_reclaimable 2703360 [ 859.661389][T26992] slab_unreclaimable 14077952 [ 859.661389][T26992] pgfault 85998 [ 859.661389][T26992] pgmajfault 0 [ 859.661389][T26992] workingset_refault 33 [ 859.661389][T26992] workingset_activate 0 [ 859.661389][T26992] workingset_nodereclaim 0 [ 859.661389][T26992] pgrefill 493 [ 859.661389][T26992] pgscan 7098 [ 859.661389][T26992] pgsteal 308 [ 859.695383][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 859.864044][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 859.910294][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 859.946502][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:14:39 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 859.975416][T26992] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz4,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz-executor.4,pid=25858,uid=0 [ 860.010960][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 860.025241][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 860.059383][T26992] Memory cgroup out of memory: Killed process 25858 (syz-executor.4) total-vm:72708kB, anon-rss:2208kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:135168kB oom_score_adj:1000 [ 860.078975][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 860.086107][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' 00:14:40 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:40 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:40 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb", 0x9b, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 860.122926][ T1065] oom_reaper: reaped process 25858 (syz-executor.4), now anon-rss:0kB, file-rss:34816kB, shmem-rss:0kB [ 860.160920][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 860.195242][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 860.239965][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 860.269162][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 860.294688][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 860.329696][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' 00:14:40 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:40 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 860.350621][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 860.358271][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 860.399985][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 860.415042][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' 00:14:40 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) [ 860.508425][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 860.557459][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 860.620371][ T3891] kobject: 'loop1' (00000000b9b15ee4): kobject_uevent_env [ 860.667152][ T3891] kobject: 'loop1' (00000000b9b15ee4): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:14:40 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) 00:14:40 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb", 0x9b, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:40 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 860.766207][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 860.777014][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' 00:14:40 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 860.855298][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 860.886172][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:14:40 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(0xffffffffffffffff, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:41 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:41 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 861.046695][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 861.086070][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 861.119606][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 861.127283][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' 00:14:41 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:41 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb", 0x9b, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 861.297004][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 861.310719][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' 00:14:41 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:41 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 861.428646][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 861.438149][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 861.497049][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 861.521392][ C1] net_ratelimit: 18 callbacks suppressed [ 861.521409][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 861.532966][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 861.539046][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 861.544944][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 861.551878][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 861.600265][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 861.606033][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 861.611821][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 861.617554][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 861.645217][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 861.665638][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 861.774010][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 861.781147][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 861.870506][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 861.879759][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 861.924653][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 861.931761][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 862.487602][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 862.487625][ C0] protocol 88fb is buggy, dev hsr_slave_1 00:14:43 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) 00:14:43 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:43 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(0x0, 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:43 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, 0x0, 0x0) 00:14:43 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657b", 0xa0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:43 executing program 3: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef", 0x31, 0x7fffffff}, {&(0x7f0000000600), 0x0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x640) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x0, 'pids'}]}, 0x6) [ 863.648041][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 863.655663][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' 00:14:43 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 863.746186][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 863.790454][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 863.853747][ T3891] kobject: 'loop1' (00000000b9b15ee4): kobject_uevent_env [ 863.889565][ T3891] kobject: 'loop1' (00000000b9b15ee4): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:14:43 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 863.921741][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 863.932395][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' 00:14:43 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 864.003039][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 864.041073][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:14:44 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657b", 0xa0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 864.084539][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 864.103492][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 864.147600][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 864.178346][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 864.215440][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 864.244094][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' 00:14:44 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:44 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) [ 864.366413][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 864.400467][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 864.476269][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 864.485814][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 864.548492][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 864.564429][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' [ 864.588544][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 864.602430][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' [ 864.618744][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 864.625891][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 864.650059][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 864.657321][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' 00:14:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) 00:14:46 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) 00:14:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) 00:14:46 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, 0x0, 0x0) 00:14:46 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, 0x0, &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) 00:14:46 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657b", 0xa0, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 866.682431][ C1] net_ratelimit: 19 callbacks suppressed [ 866.682437][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 866.682457][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 866.688288][ C1] protocol 88fb is buggy, dev hsr_slave_1 00:14:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) [ 866.743800][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 866.750940][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 866.849624][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 866.862711][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 866.887035][ T3891] kobject: 'loop1' (00000000b9b15ee4): kobject_uevent_env 00:14:46 executing program 1: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) 00:14:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) [ 866.894529][ T3891] kobject: 'loop1' (00000000b9b15ee4): fill_kobj_path: path = '/devices/virtual/block/loop1' [ 866.908169][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 866.931521][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' 00:14:46 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 866.961233][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 866.998946][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:14:46 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) [ 867.057747][ T3891] kobject: 'loop1' (00000000b9b15ee4): kobject_uevent_env [ 867.081718][ T3891] kobject: 'loop1' (00000000b9b15ee4): fill_kobj_path: path = '/devices/virtual/block/loop1' 00:14:47 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 867.106940][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 867.124796][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:14:47 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 867.163318][ T3891] kobject: 'loop3' (00000000c2e6f53f): kobject_uevent_env [ 867.173789][T27231] syz-executor.3 invoked oom-killer: gfp_mask=0x40cc0(GFP_KERNEL|__GFP_COMP), order=1, oom_score_adj=1000 [ 867.197225][ T3891] kobject: 'loop3' (00000000c2e6f53f): fill_kobj_path: path = '/devices/virtual/block/loop3' 00:14:47 executing program 4: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e9757", 0xea, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, 0x0, 0x0) [ 867.224320][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 867.237856][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 867.273035][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 867.281669][T27231] CPU: 1 PID: 27231 Comm: syz-executor.3 Not tainted 5.3.0-rc6-next-20190830 #75 [ 867.290771][T27231] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 867.295581][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 867.300810][T27231] Call Trace: [ 867.300829][T27231] dump_stack+0x172/0x1f0 [ 867.300849][T27231] dump_header+0x177/0x1152 [ 867.323006][T27231] ? ___ratelimit+0xf8/0x595 [ 867.327582][T27231] ? trace_hardirqs_on+0x67/0x240 [ 867.332593][T27231] ? pagefault_out_of_memory+0x11c/0x11c [ 867.338213][T27231] ? _raw_spin_unlock_irqrestore+0xa4/0xe0 [ 867.344106][T27231] ? ___ratelimit+0x60/0x595 [ 867.348684][T27231] ? do_raw_spin_unlock+0x57/0x270 [ 867.353781][T27231] oom_kill_process.cold+0x10/0x15 [ 867.358999][T27231] out_of_memory+0x334/0x1340 [ 867.363669][T27231] ? lock_downgrade+0x920/0x920 [ 867.368508][T27231] ? oom_killer_disable+0x280/0x280 [ 867.373693][T27231] ? __kasan_check_read+0x11/0x20 [ 867.378712][T27231] mem_cgroup_out_of_memory+0x1d8/0x240 [ 867.384245][T27231] ? mem_cgroup_nr_lru_pages+0x1b0/0x1b0 [ 867.389870][T27231] ? do_raw_spin_unlock+0x57/0x270 [ 867.394968][T27231] ? _raw_spin_unlock+0x2d/0x50 [ 867.399808][T27231] try_charge+0xf4b/0x1440 [ 867.404217][T27231] ? mem_cgroup_oom_trylock+0x1a0/0x1a0 [ 867.409753][T27231] ? __kasan_check_read+0x11/0x20 [ 867.414760][T27231] ? cache_grow_begin+0x122/0xd20 00:14:47 executing program 2: syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', 0x0, 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240), 0x0, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa9", 0xa3, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 867.419769][T27231] ? __kasan_check_read+0x11/0x20 [ 867.424787][T27231] __memcg_kmem_charge_memcg+0x71/0xf0 [ 867.430235][T27231] ? memcg_kmem_put_cache+0x50/0x50 [ 867.435418][T27231] ? cache_grow_begin+0x70b/0xd20 [ 867.440432][T27231] cache_grow_begin+0x629/0xd20 [ 867.445274][T27231] ? __sanitizer_cov_trace_cmp2+0x11/0x20 [ 867.450983][T27231] ? mempolicy_slab_node+0x139/0x390 [ 867.456252][T27231] fallback_alloc+0x1fd/0x2d0 [ 867.460920][T27231] ____cache_alloc_node+0x1bc/0x1d0 [ 867.466105][T27231] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 867.472334][T27231] kmem_cache_alloc_node+0xe3/0x740 [ 867.477521][T27231] ? trace_hardirqs_on+0x67/0x240 [ 867.482536][T27231] copy_process+0x44c4/0x6830 [ 867.487205][T27231] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 867.493433][T27231] ? __cleanup_sighand+0x60/0x60 [ 867.498355][T27231] ? should_fail+0x1de/0x852 [ 867.502931][T27231] ? lock_downgrade+0x920/0x920 [ 867.507763][T27231] ? __might_fault+0x12b/0x1e0 [ 867.512496][T27231] ? __kasan_check_read+0x11/0x20 [ 867.517492][T27231] _do_fork+0x146/0xfa0 [ 867.521625][T27231] ? copy_init_mm+0x20/0x20 [ 867.526099][T27231] ? __kasan_check_read+0x11/0x20 [ 867.531103][T27231] ? _copy_to_user+0x118/0x160 [ 867.535854][T27231] __x64_sys_clone+0x1ab/0x270 [ 867.540589][T27231] ? __ia32_sys_vfork+0xd0/0xd0 [ 867.545413][T27231] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 867.551461][T27231] ? trace_hardirqs_off_caller+0x65/0x230 [ 867.557151][T27231] ? trace_hardirqs_on+0x67/0x240 [ 867.562152][T27231] do_syscall_64+0xfa/0x760 [ 867.566625][T27231] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 867.572483][T27231] RIP: 0033:0x459879 [ 867.576346][T27231] Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 867.595926][T27231] RSP: 002b:00007f3f7d7d3c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 867.604314][T27231] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000459879 [ 867.612254][T27231] RDX: 9999999999999999 RSI: 0000000000000000 RDI: 0000000000000100 [ 867.620203][T27231] RBP: 000000000075bf20 R08: ffffffffffffffff R09: 0000000000000000 [ 867.628142][T27231] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3f7d7d46d4 [ 867.636080][T27231] R13: 00000000004bfd46 R14: 00000000004d1af8 R15: 00000000ffffffff [ 867.649683][ T3891] kobject: 'loop2' (00000000d99bbd6b): kobject_uevent_env [ 867.674617][ T3891] kobject: 'loop2' (00000000d99bbd6b): fill_kobj_path: path = '/devices/virtual/block/loop2' [ 867.729871][ T3891] kobject: 'loop4' (00000000b35a4e7e): kobject_uevent_env [ 867.766606][ T3891] kobject: 'loop4' (00000000b35a4e7e): fill_kobj_path: path = '/devices/virtual/block/loop4' 00:14:47 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)='cgroup2\x00', 0x0, 0x0) r0 = open(0x0, 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) [ 867.781780][T27231] memory: usage 307196kB, limit 307200kB, failcnt 394 [ 867.793766][T27231] swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 867.811796][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 867.817569][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 867.821242][T27231] Memory cgroup stats for /syz3: [ 867.821352][T27231] anon 249741312 [ 867.821352][T27231] file 221184 [ 867.821352][T27231] kernel_stack 8978432 [ 867.821352][T27231] slab 16232448 [ 867.821352][T27231] sock 8192 [ 867.821352][T27231] shmem 81920 [ 867.821352][T27231] file_mapped 135168 [ 867.821352][T27231] file_dirty 0 [ 867.821352][T27231] file_writeback 0 [ 867.821352][T27231] anon_thp 218103808 [ 867.821352][T27231] inactive_anon 135168 [ 867.821352][T27231] active_anon 249757696 [ 867.821352][T27231] inactive_file 0 [ 867.821352][T27231] active_file 16384 [ 867.821352][T27231] unevictable 0 [ 867.821352][T27231] slab_reclaimable 2433024 [ 867.821352][T27231] slab_unreclaimable 13799424 [ 867.821352][T27231] pgfault 78408 [ 867.821352][T27231] pgmajfault 0 [ 867.821352][T27231] workingset_refault 66 [ 867.821352][T27231] workingset_activate 0 [ 867.821352][T27231] workingset_nodereclaim 0 [ 867.821352][T27231] pgrefill 840 [ 867.821352][T27231] pgscan 888 [ 867.821352][T27231] pgsteal 356 [ 867.823364][ C1] protocol 88fb is buggy, dev hsr_slave_0 00:14:47 executing program 5: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) syz_mount_image$erofs(&(0x7f0000000000)='erofs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x4, &(0x7f00000007c0)=[{&(0x7f0000000440)="da11ef6ab50889d239c63be1f6aa0b56358fd9c972580cd058aef1193d30c3fe1be35f411a07c01ba8af822b841b1825ecafbc96846d5c87e1d3e2222a9354a30959977c440edd7eb74b31d29fa604b85cbf5f8065415010b0202ae452b151c67ee4732a3c929aafcfcacc21121c1a72b97bbc84f0f81522c64c08ce5dd7a06349f31ed2c038e5f4624b9e98b3f44903e69248417e8cbe81b35649c377d80a03054bb359ae778611949fe9c9a1582ded28ff6f130363e236388d7d3298c038216d8b49a4cc9176b5f9b31387127002969994114d9bc7b18a33e83154b2e36e30", 0xe0, 0xffffffff7fffffff}, {&(0x7f0000000240)="904b4e14a839eb4fae97e4c92d90cec80d01b1cb3903392d116d4f2031080cb70ba421305aa8d1a9f20686efb631ac70ef1fdd7e507142b6aed8cba12e109532cc8a9a0d3c09ec33805f229f9405f442bb8e2b8169d58fb03750a3719d341998b3", 0x61, 0x7fffffff}, {&(0x7f0000000600)="97aeaa0fe39627a5761d3c3f32d96d3fad0380e4b869bcbe456237e2c5bc3593065acb3747fad25fa828b139d335e60d66c2160588795eeb93888b8277d3642f3bec1110fbdd86c31411f1bc56838c5486173f218b1ba1bc48fff2a9d819915b71149a8c373f5e451a2550c4cda2facc83cc057136637d51a33c843b28e8c47324f5f2ddff96e3626b67726d8342dd5a5ddf4739b6e2dd2ccb9fdb195123657bde7aa99b23", 0xa5, 0xd9d}, {&(0x7f00000006c0)="9048fd3c02ab979b15a13fb0455b5b94510ac53a25a167fedba7e4c7512d083ccd3c4d704cf3c73d0209c5072f490854838b3f35101237be40fad2a6547538acc91537b66e57cab1a7e469f3991e568bba5ccca1dd909b4dea5987c350f6dd8d91ae2081e3d51e781e4f817471ce0ba3e098bad4d993a983faee086053c625fe4f9ac67574e7ca25577bc14d9ee990cc6a7bc24af8d96b9c897ee82c94db0f50a93d186ac95c2db0266a18c94d7bb504f296d728ef41b600f36d9ac5718d4b43cded0bc36a5604607162359709408a26eac499eecbbd3f32db28439fcd2e47ba85ab0aea55299d2e97", 0xe9, 0x8}], 0x2200008, &(0x7f0000000840)={[{@acl='acl'}, {@user_xattr='user_xattr'}, {@acl='acl'}, {@fault_injection={'fault_injection', 0x3d, 0xee2}}, {@noacl='noacl'}], [{@dont_measure='dont_measure'}, {@measure='measure'}]}) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) getpgrp(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000002c0)) add_key(&(0x7f0000000300)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000080)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f00000003c0)=ANY=[@ANYBLOB="2b706964732018522cd8edb206f244f15457b87b0879450934f28400a12c66240a36710497eadec71dcbf9c4599869c8a2ccacd60fd6072d577bf6950b96c02edc87159ff57024518330"], 0x6) write$cgroup_subtree(r1, &(0x7f00000000c0)={[{0x2d, 'pids'}]}, 0x6) [ 867.829710][T27231] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz3,mems_allowed=0-1,oom_memcg=/syz3,task_memcg=/syz3,task=syz-executor.3,pid=20050,uid=0 [ 867.917751][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 867.917808][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 867.917840][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 867.917910][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 867.954003][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 867.981076][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 868.022153][ T3891] kobject: 'loop5' (0000000067d1487a): kobject_uevent_env [ 868.050580][ T3891] kobject: 'loop5' (0000000067d1487a): fill_kobj_path: path = '/devices/virtual/block/loop5' [ 868.067756][T27231] Memory cgroup out of memory: Killed process 20050 (syz-executor.3) total-vm:72576kB, anon-rss:2196kB, file-rss:34816kB, shmem-rss:0kB, UID:0 pgtables:139264kB oom_score_adj:1000 [ 868.086951][ T1065] oom_reaper: reaped process 20050 (syz-executor.3), now anon-rss:0kB, file-rss:34688kB, shmem-rss:0kB 00:14:48 executing program 0: ioctl$DRM_IOCTL_GET_STATS(0xffffffffffffffff, 0x80f86406, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_DV_TIMINGS(0xffffffffffffffff, 0xc0845657, &(0x7f0000000540)={0x0, @reserved}) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mo