last executing test programs: 21.639088004s ago: executing program 4 (id=568): flock(0xffffffffffffffff, 0x0) 21.604423525s ago: executing program 4 (id=572): mq_notify(0xffffffffffffffff, &(0x7f0000000000)) 21.603890404s ago: executing program 4 (id=575): syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 21.574705314s ago: executing program 4 (id=581): copy_file_range(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) 21.574426064s ago: executing program 4 (id=584): openat(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sr0', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sr0', 0x1, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sr0', 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sr0', 0x800, 0x0) 21.337675703s ago: executing program 4 (id=586): mmap(&(0x7efffffff000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x7, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0001000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 1.428625776s ago: executing program 1 (id=1366): bpf$LINK_GET_FD_BY_ID(0x1e, 0x0, 0x0) 1.406158005s ago: executing program 1 (id=1370): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000710448000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 1.354445735s ago: executing program 1 (id=1372): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x2, 0x6b324fb906924663, 0x2, 0x1, 0x41}]}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 1.354355875s ago: executing program 1 (id=1373): syz_read_part_table(0x5c4, &(0x7f0000000f80)="$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") 777.765653ms ago: executing program 5 (id=1407): syz_clone(0x800c000, &(0x7f0000001480), 0x0, 0x0, 0x0, 0x0) 715.952913ms ago: executing program 5 (id=1412): get_mempolicy(&(0x7f0000000100), 0x0, 0xeb, &(0x7f0000479000/0x3000)=nil, 0x4) 640.938033ms ago: executing program 5 (id=1415): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x11, &(0x7f0000000100)={[{@inlinecrypt}, {@jqfmt_vfsv1}, {@norecovery}, {@min_batch_time={'min_batch_time', 0x3d, 0x71d}}, {@abort}]}, 0x1, 0x60b, &(0x7f0000001b40)="$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") 534.196822ms ago: executing program 3 (id=1422): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 436.466822ms ago: executing program 3 (id=1426): bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000700)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB="2f00000014", @ANYBLOB="a7f6"], 0x20) 403.742191ms ago: executing program 3 (id=1428): msgrcv(0x0, 0x0, 0x0, 0x0, 0x5800) 403.383432ms ago: executing program 2 (id=1429): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x3, &(0x7f0000001fd8)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0xffffffd5}}, &(0x7f0000000000)='GPL\x00', 0x5, 0x1af, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 364.483231ms ago: executing program 2 (id=1430): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xa, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000063110800000000009500000000000000"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) 364.103221ms ago: executing program 2 (id=1431): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x1, &(0x7f00000008c0)=@raw=[@kfunc={0x85, 0x0, 0x2, 0x0, 0x2}], &(0x7f0000000300)='GPL\x00', 0xa, 0xff5, &(0x7f0000001e00)=""/4085, 0x40f00, 0x1, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x7ff, @void, @value}, 0x94) 345.676211ms ago: executing program 2 (id=1432): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000000)={&(0x7f00000006c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x1c, 0x1c, 0xa, [@enum={0x4, 0x2, 0x0, 0x6, 0x4, [{0x8, 0x9cec}, {0x7, 0x6}]}]}, {0x0, [0x30, 0x5f, 0x2e, 0x2e, 0x2e, 0x61, 0x61, 0x61]}}, 0x0, 0x3e, 0x0, 0x1, 0x4, 0x0, @void, @value}, 0x28) 336.964541ms ago: executing program 5 (id=1433): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000180)={{0xeb9f, 0x1, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x2}}, &(0x7f0000000300)=""/246, 0x1a, 0xf6, 0x1, 0x0, 0x0, @void, @value}, 0x28) 300.724181ms ago: executing program 3 (id=1434): syz_emit_ethernet(0x32, &(0x7f00000001c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @udp={{0x6, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty, {[@noop, @lsrr={0x83, 0x3, 0x54}]}}, {0x0, 0x4e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) 300.509671ms ago: executing program 0 (id=1435): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x10, 0x7fffffff, 0xfff, 0x7, 0x2c40, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) 300.392471ms ago: executing program 2 (id=1436): syz_clone(0x800c000, &(0x7f0000001480), 0x0, 0x0, 0x0, 0x0) 238.477581ms ago: executing program 1 (id=1437): syz_emit_ethernet(0x36, &(0x7f0000000000)={@random="53df2b456239", @remote, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x88, 0x0, @empty, @broadcast}, @timestamp_reply={0xe, 0x0, 0x0, 0x0, 0x1000}}}}}, 0x0) 234.013621ms ago: executing program 3 (id=1438): futex_waitv(&(0x7f0000002940)=[{0x0, &(0x7f0000001000), 0x82}, {0x0, &(0x7f0000001040), 0x82}, {0x0, &(0x7f0000001080), 0x82}, {0x0, &(0x7f00000010c0), 0x82}, {0x0, &(0x7f0000001100), 0x82}, {0x0, &(0x7f0000001140), 0x82}, {0x0, &(0x7f0000001180)}, {0x0, &(0x7f00000011c0)}, {0x0, &(0x7f0000001200)}, {0x0, &(0x7f0000001240)}, {0x0, &(0x7f0000001280)}, {0x0, &(0x7f00000012c0)}, {0x0, &(0x7f0000001300)}, {0x0, &(0x7f0000001340)}, {0x0, &(0x7f0000001380)}, {0x0, &(0x7f00000013c0)}, {0x0, &(0x7f0000001400)}, {0x0, &(0x7f0000001440)}, {0x0, &(0x7f0000001480)}, {0x0, &(0x7f00000014c0)}, {0x0, &(0x7f0000001500)}, {0x0, &(0x7f0000001540)}, {0x0, &(0x7f0000001580)}, {0x0, &(0x7f00000015c0)}, {0x0, &(0x7f0000001600)}, {0x0, &(0x7f0000001640)}, {0x0, &(0x7f0000001680)}, {0x0, &(0x7f00000016c0)}, {0x0, &(0x7f0000001700)}, {0x0, &(0x7f0000001740)}, {0x0, &(0x7f0000001780)}, {0x0, &(0x7f00000017c0)}, {0x0, &(0x7f0000001800)}, {0x0, &(0x7f0000001840)}, {0x0, &(0x7f0000001880)}, {0x0, &(0x7f00000018c0)}, {0x0, &(0x7f0000001900)}, {0x0, &(0x7f0000001940)}, {0x0, &(0x7f0000001980)}, {0x0, &(0x7f00000019c0)}, {0x0, &(0x7f0000001a00)}, {0x0, &(0x7f0000001a40)}, {0x0, &(0x7f0000001a80)}, {0x0, &(0x7f0000001ac0)}, {0x0, &(0x7f0000001b00)}, {0x0, &(0x7f0000001b40)}, {0x0, &(0x7f0000001b80)}, {0x0, &(0x7f0000001bc0)}, {0x0, &(0x7f0000001c00)}, {0x0, &(0x7f0000001c40)}, {0x0, &(0x7f0000001c80)}, {0x0, &(0x7f0000001cc0)}, {0x0, &(0x7f0000001d00)}, {0x0, &(0x7f0000001d40)}, {0x0, &(0x7f0000001d80)}, {0x0, &(0x7f0000001dc0)}, {0x0, &(0x7f0000001e00)}, {0x0, &(0x7f0000001e40)}, {0x0, &(0x7f0000001e80)}, {0x0, &(0x7f0000001ec0)}, {0x0, &(0x7f0000001f00)}, {0x0, &(0x7f0000001f40)}, {0x0, &(0x7f0000001f80)}, {0x0, &(0x7f0000001fc0)}, {0x0, &(0x7f0000002000)}, {0x0, &(0x7f0000002040)}, {0x0, &(0x7f0000002080)}, {0x0, &(0x7f00000020c0)}, {0x0, &(0x7f0000002100)}, {0x0, &(0x7f0000002140)}, {0x0, &(0x7f0000002180)}, {0x0, &(0x7f00000021c0)}, {0x0, &(0x7f0000002200)}, {0x0, &(0x7f0000002240)}, {0x0, &(0x7f0000002280)}, {0x0, &(0x7f00000022c0)}, {0x0, &(0x7f0000002300)}, {0x0, &(0x7f0000002340)}, {0x0, &(0x7f0000002380)}, {0x0, &(0x7f00000023c0)}, {0x0, &(0x7f0000002400)}, {0x0, &(0x7f0000002440)}, {0x0, &(0x7f0000002480)}, {0x0, &(0x7f00000024c0)}, {0x0, &(0x7f0000002500)}, {0x0, &(0x7f0000002540)}, {0x0, &(0x7f0000002580)}, {0x0, &(0x7f00000025c0)}, {0x0, &(0x7f0000002600)}, {0x0, &(0x7f0000002640)}, {0x0, &(0x7f0000002680)}, {0x0, &(0x7f00000026c0)}, {0x0, &(0x7f0000002700)}, {0x0, &(0x7f0000002740)}, {0x0, &(0x7f0000002780)}, {0x0, &(0x7f00000027c0)}, {0x0, &(0x7f0000002800)}, {0x0, &(0x7f0000002840)}, {0x0, &(0x7f0000002880)}, {0x0, &(0x7f0000003380)}, {0x0, &(0x7f0000002900)}], 0x6, 0x0, &(0x7f0000003300), 0x1) 223.355051ms ago: executing program 0 (id=1439): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1005c, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @value}, 0x94) 212.827631ms ago: executing program 1 (id=1440): munmap(&(0x7f0000ffb000/0x3000)=nil, 0xffffffffffffffff) 179.142041ms ago: executing program 0 (id=1441): add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000300)='0', 0xfffff, 0xfffffffffffffffc) 178.987491ms ago: executing program 5 (id=1442): syz_read_part_table(0x5d4, &(0x7f0000000000)="$eJzs279rW1cUB/AjxcI0GbJkyuRkaKFkScgYQZMgKQkJCDVeQgsJJIQ0mhQIKFRgSIZEQ0I0GI9ejEGLf0yWRXEXGxs8G9PBYPBgKC32UvBiFdu3S4fiYplS+Hzgcbj3fu877/wBL/hfy8bvvV4vExG9wcONb/6e6P3D7eF2oXh3qHyz8jAiEz9ExK9DX/10cJL56/bRW+NyWm+k9cT42e6H3Tu59i/f/vHl48VmNp2PlLIxEhHnJjvDfRuSUzOVXzr/9l2t9LGef7Feamy9X1t9ML1TqHTuN1sz93K3n6bccqoDqb6KeryJl/EkqlGNZ1HrU/+x9ubV/Yul9tzzG3vF7qeFaylXjogzJ5z1OP1fX/r8qNW4dWX2wuj1+vxKZfuwaS+qg6fQHAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAvpvKL51/+65W+ljPv1gvNbber60+mN4pVDr3m62Ze7nbT1NuOdWBVF9FPd7Ey3gS1cjEs6j1qf9Ye/Pq/sVSe+75jb1i99PCtZQrn3DO4/Z/fenzo1bj1pXZC6PX6/Mrle0zR7nq4Cl9AAAAAAAAAAAAAAAAAAAAAEREoXh3qHyz8jAiE9/FQHz924/Zg/1e+t89E/H9zxFxOeU30v7E+Nnuh907ufbB4vFi84t0PpKec5Od4f9gHP6lPwMAAP//+g2V7g==") 178.90266ms ago: executing program 0 (id=1443): syz_emit_ethernet(0x74, &(0x7f0000000000)={@link_local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x73, 0x0, @private=0x300, @multicast1}, {0xc00, 0x0, 0xfffffe9a, 0x0, @gue={{0x2}}}}}}}, 0x0) 162.471631ms ago: executing program 0 (id=1444): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110ab000000000095"], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) 151.6455ms ago: executing program 3 (id=1445): syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f00000002c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20c09a, &(0x7f0000000180), 0x7, 0x50d, &(0x7f00000010c0)="$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") 143.57136ms ago: executing program 0 (id=1446): syz_mount_image$iso9660(&(0x7f0000002900), &(0x7f0000000000)='./file0\x00', 0x2, &(0x7f00000002c0)=ANY=[], 0x1, 0x5b1, &(0x7f0000001000)="$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") 97.45344ms ago: executing program 2 (id=1447): bpf$OBJ_GET_MAP(0x7, &(0x7f0000000940)=@o_path={&(0x7f0000000700)='./file0\x00', 0x0, 0x4008}, 0x18) 0s ago: executing program 5 (id=1448): perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x3, 0xe, 0xe, 0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x800, 0x2, @perf_config_ext={0x70000000, 0xffffffffffff3b7f}, 0x810, 0x3, 0x8e00, 0x0, 0x6, 0x65, 0x5, 0x0, 0xb, 0x0, 0xfffffffffffffff8}, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x1) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 23.415127][ T29] kauditd_printk_skb: 64 callbacks suppressed [ 23.415144][ T29] audit: type=1400 audit(1734675977.355:76): avc: denied { transition } for pid=3280 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.419658][ T29] audit: type=1400 audit(1734675977.355:77): avc: denied { noatsecure } for pid=3280 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.422372][ T29] audit: type=1400 audit(1734675977.355:78): avc: denied { write } for pid=3280 comm="sh" path="pipe:[1448]" dev="pipefs" ino=1448 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 23.425486][ T29] audit: type=1400 audit(1734675977.355:79): avc: denied { rlimitinh } for pid=3280 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 23.428243][ T29] audit: type=1400 audit(1734675977.355:80): avc: denied { siginh } for pid=3280 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.67' (ED25519) to the list of known hosts. [ 31.668407][ T29] audit: type=1400 audit(1734675985.615:81): avc: denied { mounton } for pid=3288 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 31.669661][ T3288] cgroup: Unknown subsys name 'net' [ 31.691188][ T29] audit: type=1400 audit(1734675985.615:82): avc: denied { mount } for pid=3288 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.718553][ T29] audit: type=1400 audit(1734675985.635:83): avc: denied { unmount } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.738492][ T29] audit: type=1400 audit(1734675985.645:84): avc: denied { read } for pid=2981 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 31.849187][ T3288] cgroup: Unknown subsys name 'cpuset' [ 31.855474][ T3288] cgroup: Unknown subsys name 'rlimit' [ 31.995894][ T29] audit: type=1400 audit(1734675985.935:85): avc: denied { setattr } for pid=3288 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 32.019254][ T29] audit: type=1400 audit(1734675985.935:86): avc: denied { create } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.039800][ T29] audit: type=1400 audit(1734675985.935:87): avc: denied { write } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 32.049050][ T3291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 32.060176][ T29] audit: type=1400 audit(1734675985.935:88): avc: denied { read } for pid=3288 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 32.089821][ T29] audit: type=1400 audit(1734675985.935:89): avc: denied { mounton } for pid=3288 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 32.114704][ T29] audit: type=1400 audit(1734675985.935:90): avc: denied { mount } for pid=3288 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 32.142374][ T3288] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 33.572456][ T3558] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.148006][ T3680] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.339296][ T3721] mmap: syz.0.402 (3721) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 35.365951][ T3918] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.707963][ T3976] chnl_net:caif_netlink_parms(): no params data found [ 38.805045][ T3976] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.812214][ T3976] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.820004][ T3976] bridge_slave_0: entered allmulticast mode [ 38.826486][ T3976] bridge_slave_0: entered promiscuous mode [ 38.853407][ T3976] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.860599][ T3976] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.867761][ T3976] bridge_slave_1: entered allmulticast mode [ 38.874122][ T3976] bridge_slave_1: entered promiscuous mode [ 38.910088][ T3991] chnl_net:caif_netlink_parms(): no params data found [ 38.928921][ T3976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 38.954150][ T3976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 38.963409][ T3980] chnl_net:caif_netlink_parms(): no params data found [ 38.976878][ T3978] chnl_net:caif_netlink_parms(): no params data found [ 39.027605][ T3976] team0: Port device team_slave_0 added [ 39.033529][ T3988] chnl_net:caif_netlink_parms(): no params data found [ 39.050903][ T3976] team0: Port device team_slave_1 added [ 39.128717][ T3976] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.135719][ T3976] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.161676][ T3976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.179437][ T3978] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.186508][ T3978] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.193747][ T3978] bridge_slave_0: entered allmulticast mode [ 39.200318][ T3978] bridge_slave_0: entered promiscuous mode [ 39.211661][ T3991] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.218807][ T3991] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.226002][ T3991] bridge_slave_0: entered allmulticast mode [ 39.232363][ T3991] bridge_slave_0: entered promiscuous mode [ 39.239136][ T3991] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.246201][ T3991] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.253398][ T3991] bridge_slave_1: entered allmulticast mode [ 39.259957][ T3991] bridge_slave_1: entered promiscuous mode [ 39.266384][ T3976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.273402][ T3976] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.299567][ T3976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.312826][ T3978] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.319927][ T3978] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.327235][ T3978] bridge_slave_1: entered allmulticast mode [ 39.333680][ T3978] bridge_slave_1: entered promiscuous mode [ 39.344957][ T3980] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.352038][ T3980] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.359261][ T3980] bridge_slave_0: entered allmulticast mode [ 39.365779][ T3980] bridge_slave_0: entered promiscuous mode [ 39.372330][ T3980] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.379456][ T3980] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.386580][ T3980] bridge_slave_1: entered allmulticast mode [ 39.393075][ T3980] bridge_slave_1: entered promiscuous mode [ 39.436618][ T3991] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.447237][ T3991] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.461666][ T3988] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.468772][ T3988] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.475981][ T3988] bridge_slave_0: entered allmulticast mode [ 39.482474][ T3988] bridge_slave_0: entered promiscuous mode [ 39.489191][ T3988] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.496260][ T3988] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.503561][ T3988] bridge_slave_1: entered allmulticast mode [ 39.509955][ T3988] bridge_slave_1: entered promiscuous mode [ 39.517328][ T3978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.527784][ T3980] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.537991][ T3978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.561087][ T3980] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.586605][ T3976] hsr_slave_0: entered promiscuous mode [ 39.592761][ T3976] hsr_slave_1: entered promiscuous mode [ 39.609869][ T3978] team0: Port device team_slave_0 added [ 39.616108][ T3991] team0: Port device team_slave_0 added [ 39.622649][ T3991] team0: Port device team_slave_1 added [ 39.629822][ T3988] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.644120][ T3978] team0: Port device team_slave_1 added [ 39.665638][ T3988] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.675595][ T3980] team0: Port device team_slave_0 added [ 39.682072][ T3980] team0: Port device team_slave_1 added [ 39.697923][ T3991] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.705021][ T3991] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.731023][ T3991] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.756751][ T3978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.763868][ T3978] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.789924][ T3978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.805679][ T3991] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.812716][ T3991] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.838720][ T3991] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.862122][ T3978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.869298][ T3978] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.895459][ T3978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.914241][ T3988] team0: Port device team_slave_0 added [ 39.920201][ T3980] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.927144][ T3980] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.953113][ T3980] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.964409][ T3980] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.971446][ T3980] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.997551][ T3980] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.020318][ T3988] team0: Port device team_slave_1 added [ 40.045458][ T3991] hsr_slave_0: entered promiscuous mode [ 40.051393][ T3991] hsr_slave_1: entered promiscuous mode [ 40.057191][ T3991] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.064789][ T3991] Cannot create hsr debugfs directory [ 40.082865][ T3988] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.089903][ T3988] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.115872][ T3988] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.142563][ T3988] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.149554][ T3988] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.176050][ T3988] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.194603][ T3978] hsr_slave_0: entered promiscuous mode [ 40.200826][ T3978] hsr_slave_1: entered promiscuous mode [ 40.206763][ T3978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.214417][ T3978] Cannot create hsr debugfs directory [ 40.215297][ T29] kauditd_printk_skb: 113 callbacks suppressed [ 40.215313][ T29] audit: type=1400 audit(1734675994.165:204): avc: denied { remove_name } for pid=2981 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 40.247109][ T3976] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 40.248468][ T29] audit: type=1400 audit(1734675994.165:205): avc: denied { rename } for pid=2981 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.277750][ T29] audit: type=1400 audit(1734675994.165:206): avc: denied { create } for pid=2981 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 40.308601][ T3980] hsr_slave_0: entered promiscuous mode [ 40.314759][ T3980] hsr_slave_1: entered promiscuous mode [ 40.320836][ T3980] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.328428][ T3980] Cannot create hsr debugfs directory [ 40.335054][ T3976] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 40.344664][ T3976] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 40.353414][ T3976] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 40.413318][ T3988] hsr_slave_0: entered promiscuous mode [ 40.419511][ T3988] hsr_slave_1: entered promiscuous mode [ 40.425455][ T3988] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.433356][ T3988] Cannot create hsr debugfs directory [ 40.573243][ T3980] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 40.582481][ T3980] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 40.593979][ T3980] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 40.604963][ T3980] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 40.619703][ T3991] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 40.633759][ T3991] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 40.642709][ T3991] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 40.653786][ T3991] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 40.682149][ T3988] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 40.690917][ T3988] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 40.707219][ T3976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.716115][ T3988] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 40.727078][ T3988] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 40.744957][ T3976] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.763099][ T3978] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 40.785128][ T3978] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 40.801637][ T3978] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 40.812753][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.819941][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.829495][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.836536][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.851724][ T3978] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 40.866495][ T3980] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.901583][ T3991] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.931054][ T3980] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.948470][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.955586][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.966048][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.973303][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.988361][ T3988] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.010862][ T3991] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.023395][ T3988] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.040248][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.047323][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.057073][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.064153][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.081096][ T3978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.093103][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.100199][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.120605][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.127729][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.138678][ T3978] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.147597][ T3976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.168104][ T3988] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.178549][ T3988] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.222406][ T56] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.229520][ T56] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.244735][ T56] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.251843][ T56] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.262899][ T3991] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.307186][ T3988] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.331884][ T3978] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.375383][ T3980] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.383552][ T3976] veth0_vlan: entered promiscuous mode [ 41.400001][ T3991] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.409262][ T3976] veth1_vlan: entered promiscuous mode [ 41.444417][ T3978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.466858][ T3976] veth0_macvtap: entered promiscuous mode [ 41.484549][ T3976] veth1_macvtap: entered promiscuous mode [ 41.546758][ T3988] veth0_vlan: entered promiscuous mode [ 41.560620][ T3976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.582631][ T3976] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 41.597673][ T3980] veth0_vlan: entered promiscuous mode [ 41.605610][ T3988] veth1_vlan: entered promiscuous mode [ 41.613024][ T3976] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.621960][ T3976] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.630749][ T3976] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.639512][ T3976] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 41.659754][ T3978] veth0_vlan: entered promiscuous mode [ 41.673160][ T3978] veth1_vlan: entered promiscuous mode [ 41.679629][ T3980] veth1_vlan: entered promiscuous mode [ 41.702660][ T3988] veth0_macvtap: entered promiscuous mode [ 41.713006][ T29] audit: type=1400 audit(1734675995.655:207): avc: denied { mounton } for pid=3976 comm="syz-executor" path="/root/syzkaller.YyW00x/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 41.716232][ T3988] veth1_macvtap: entered promiscuous mode [ 41.754877][ T3980] veth0_macvtap: entered promiscuous mode [ 41.763580][ T3978] veth0_macvtap: entered promiscuous mode [ 41.777640][ T3980] veth1_macvtap: entered promiscuous mode [ 41.792609][ T3978] veth1_macvtap: entered promiscuous mode [ 41.810621][ T3991] veth0_vlan: entered promiscuous mode [ 41.818914][ T3980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.829581][ T3980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.842281][ T3980] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.852490][ T3991] veth1_vlan: entered promiscuous mode [ 41.862218][ T3988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.872761][ T3988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.882885][ T3988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.889237][ T29] audit: type=1400 audit(1734675995.805:208): avc: denied { bpf } for pid=4118 comm="syz.2.622" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 41.893596][ T3988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.913724][ T29] audit: type=1400 audit(1734675995.825:209): avc: denied { prog_load } for pid=4120 comm="syz.2.623" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 41.924228][ T3988] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 41.951977][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.962516][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.972395][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 41.982885][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 41.992751][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.003226][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.014046][ T29] audit: type=1400 audit(1734675995.935:210): avc: denied { map_create } for pid=4122 comm="syz.2.624" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 42.019323][ T3978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.041374][ T3980] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.051931][ T3980] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.062928][ T3980] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.070773][ T3988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.081256][ T3988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.091118][ T3988] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.101590][ T3988] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.112487][ T3988] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.121155][ T29] audit: type=1400 audit(1734675996.055:211): avc: denied { prog_run } for pid=4126 comm="syz.2.626" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 42.132063][ T3988] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.148760][ T3988] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.157498][ T3988] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.166306][ T3988] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.177995][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.188692][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.198692][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.209190][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.219304][ T3978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.229867][ T3978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.234783][ T4135] loop2: detected capacity change from 0 to 512 [ 42.241073][ T3978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.254139][ T4135] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 42.259556][ T3980] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.263303][ T4135] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 42.271961][ T3980] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.288957][ T3980] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.297657][ T3980] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.298617][ T4135] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 42.314619][ T4135] System zones: 0-2, 18-18, 34-34 [ 42.320396][ T4135] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 42.339007][ T3978] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.347758][ T3978] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.356562][ T3978] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.365296][ T3978] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.365411][ T4135] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.630: bg 0: block 18: invalid block bitmap [ 42.381068][ T3991] veth0_macvtap: entered promiscuous mode [ 42.396693][ T4135] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 42.407367][ T4135] EXT4-fs (loop2): 1 truncate cleaned up [ 42.414042][ T3991] veth1_macvtap: entered promiscuous mode [ 42.420825][ T4135] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.437815][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.438737][ T29] audit: type=1400 audit(1734675996.375:212): avc: denied { mount } for pid=4134 comm="syz.2.630" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 42.448499][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.479947][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.490510][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.500350][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.510813][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.520690][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.531171][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.542822][ T3991] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.557140][ T3976] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.576731][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.587298][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.597232][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.607784][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.617759][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.628340][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.638161][ T3991] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.646867][ T4145] loop1: detected capacity change from 0 to 512 [ 42.648925][ T3991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.684625][ T3991] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.695293][ T3991] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.704081][ T3991] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.713183][ T3991] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.721950][ T3991] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.734465][ T4145] EXT4-fs (loop1): mounting ext3 file system using the ext4 subsystem [ 42.745888][ T4145] EXT4-fs (loop1): invalid journal inode [ 42.759134][ T4145] EXT4-fs (loop1): can't get journal size [ 42.765990][ T4145] EXT4-fs (loop1): 1 truncate cleaned up [ 42.775553][ T4145] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.843656][ T3980] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.226464][ T29] audit: type=1400 audit(1734675997.165:213): avc: denied { mounton } for pid=4215 comm="syz.3.662" path="/syzcgroup/cpu/syz3/cgroup.procs" dev="cgroup" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=file permissive=1 [ 43.669932][ T4286] loop1: detected capacity change from 0 to 2048 [ 43.698001][ T4294] loop3: detected capacity change from 0 to 128 [ 43.714162][ T4286] EXT4-fs (loop1): The Hurd can't support 64-bit file systems [ 43.715346][ T4294] ======================================================= [ 43.715346][ T4294] WARNING: The mand mount option has been deprecated and [ 43.715346][ T4294] and is ignored by this kernel. Remove the mand [ 43.715346][ T4294] option from the mount to silence this warning. [ 43.715346][ T4294] ======================================================= [ 43.781152][ T4294] FAT-fs (loop3): bogus number of reserved sectors [ 43.787724][ T4294] FAT-fs (loop3): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 43.797099][ T4294] FAT-fs (loop3): Can't find a valid FAT filesystem [ 44.000628][ T4321] loop2: detected capacity change from 0 to 512 [ 44.031436][ T4321] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.714: corrupted xattr block 255: invalid header [ 44.039433][ T4318] loop1: detected capacity change from 0 to 2048 [ 44.045124][ T4321] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 44.067537][ T4321] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 44.080601][ T4321] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.714: corrupted xattr block 255: invalid header [ 44.098696][ T4321] SELinux: (dev loop2, type ext4) getxattr errno 117 [ 44.106478][ T4321] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.130912][ T4318] loop1: p2 < > p4 [ 44.155233][ T4318] loop1: p4 size 8192 extends beyond EOD, truncated [ 44.250170][ T3572] udevd[3572]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 44.269812][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 44.335349][ T4360] loop3: detected capacity change from 0 to 512 [ 44.351821][ T4360] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 44.360840][ T4360] EXT4-fs (loop3): invalid journal inode [ 44.395904][ T4360] EXT4-fs (loop3): can't get journal size [ 44.404372][ T4360] EXT4-fs (loop3): 1 truncate cleaned up [ 44.410995][ T4360] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.504983][ T3988] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.540427][ T4387] loop2: detected capacity change from 0 to 256 [ 44.551468][ T4387] FAT-fs (loop2): bogus logical sector size 2057 [ 44.557854][ T4387] FAT-fs (loop2): Can't find a valid FAT filesystem [ 44.679973][ T4403] loop2: detected capacity change from 0 to 512 [ 44.687019][ T4404] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 44.693653][ T4404] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 44.700732][ T4403] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 44.701799][ T4404] vhci_hcd vhci_hcd.0: Device attached [ 44.724233][ T4403] EXT4-fs (loop2): invalid journal inode [ 44.740622][ T4403] EXT4-fs (loop2): can't get journal size [ 44.754549][ T4403] EXT4-fs (loop2): 1 truncate cleaned up [ 44.768798][ T4403] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.792249][ T4408] vhci_hcd: connection closed [ 44.808593][ T56] vhci_hcd: stop threads [ 44.817578][ T56] vhci_hcd: release socket [ 44.822146][ T56] vhci_hcd: disconnect device [ 44.876014][ T3976] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.923545][ T4437] loop1: detected capacity change from 0 to 128 [ 45.089945][ T4463] loop3: detected capacity change from 0 to 256 [ 45.099944][ T4463] FAT-fs (loop3): bogus logical sector size 2057 [ 45.106307][ T4463] FAT-fs (loop3): Can't find a valid FAT filesystem [ 45.165509][ T4472] loop1: detected capacity change from 0 to 128 [ 45.180405][ T4472] FAT-fs (loop1): bogus number of reserved sectors [ 45.186961][ T4472] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 45.196477][ T4472] FAT-fs (loop1): Can't find a valid FAT filesystem [ 45.231336][ T4481] loop3: detected capacity change from 0 to 1024 [ 45.254893][ T4481] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 45.265917][ T4481] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 45.272546][ T4485] loop5: detected capacity change from 0 to 512 [ 45.283112][ T4481] jbd2_journal_init_inode: Cannot locate journal superblock [ 45.290568][ T4481] EXT4-fs (loop3): Could not load journal inode [ 45.329862][ T4485] EXT4-fs (loop5): feature flags set on rev 0 fs, running e2fsck is recommended [ 45.338983][ T4485] EXT4-fs (loop5): mounting ext2 file system using the ext4 subsystem [ 45.360511][ T4485] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 45.383409][ T4485] System zones: 0-2, 18-18, 34-34 [ 45.396263][ T4498] loop0: detected capacity change from 0 to 256 [ 45.409737][ T4485] EXT4-fs warning (device loop5): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 45.412707][ T4498] FAT-fs (loop0): bogus logical sector size 2057 [ 45.430592][ T4498] FAT-fs (loop0): Can't find a valid FAT filesystem [ 45.436856][ T4488] loop2: detected capacity change from 0 to 8192 [ 45.444210][ T4485] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.795: bg 0: block 18: invalid block bitmap [ 45.479719][ T4485] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 45.494139][ T4485] EXT4-fs (loop5): 1 truncate cleaned up [ 45.501948][ T4488] loop2: p1 < > p2 p4 [ 45.506067][ T4488] loop2: partition table partially beyond EOD, truncated [ 45.513505][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 45.513519][ T29] audit: type=1400 audit(1734675999.465:219): avc: denied { append } for pid=4504 comm="syz.3.805" name="sg0" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 45.514459][ T4485] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.558531][ T4488] loop2: p1 start 277760 is beyond EOD, truncated [ 45.565015][ T4488] loop2: p2 start 6684676 is beyond EOD, truncated [ 45.571603][ T4488] loop2: p4 start 16777216 is beyond EOD, truncated [ 45.592003][ T4513] loop0: detected capacity change from 0 to 128 [ 45.603885][ T4513] FAT-fs (loop0): bogus number of reserved sectors [ 45.610667][ T4513] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 45.620047][ T4513] FAT-fs (loop0): Can't find a valid FAT filesystem [ 45.653865][ T3991] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.711872][ T4523] loop3: detected capacity change from 0 to 512 [ 45.749648][ T4523] Quota error (device loop3): v2_read_file_info: Can't read info structure [ 45.783196][ T4523] EXT4-fs warning (device loop3): ext4_enable_quotas:7156: Failed to enable quota tracking (type=0, err=-5, ino=3). Please run e2fsck to fix. [ 45.817874][ T4523] EXT4-fs (loop3): mount failed [ 45.863692][ T4546] loop2: detected capacity change from 0 to 128 [ 45.882232][ T4546] FAT-fs (loop2): bogus number of reserved sectors [ 45.888840][ T4546] FAT-fs (loop2): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 45.898269][ T4546] FAT-fs (loop2): Can't find a valid FAT filesystem [ 46.107662][ T4581] loop2: detected capacity change from 0 to 512 [ 46.156005][ T4581] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #2: comm syz.2.840: corrupted xattr block 255: invalid header [ 46.217056][ T4581] EXT4-fs (loop2): Remounting filesystem read-only [ 46.223681][ T4581] EXT4-fs (loop2): Cannot turn on journaled quota: type 1: error -117 [ 46.232511][ T4581] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.241305][ T4600] loop5: detected capacity change from 0 to 512 [ 46.245049][ T4581] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 46.258697][ T4581] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.280475][ T4604] dccp_invalid_packet: P.Data Offset(0) too small [ 46.281898][ T4602] loop3: detected capacity change from 0 to 2048 [ 46.293348][ T4600] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 46.306501][ T4600] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 46.333255][ T4600] EXT4-fs error (device loop5): ext4_xattr_ibody_find:2240: inode #15: comm syz.5.851: corrupted in-inode xattr: e_name out of bounds [ 46.347510][ T4602] EXT4-fs (loop3): The Hurd can't support 64-bit file systems [ 46.355144][ T4600] EXT4-fs (loop5): Remounting filesystem read-only [ 46.361864][ T4600] EXT4-fs warning (device loop5): ext4_expand_extra_isize_ea:2863: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 46.375204][ T4600] EXT4-fs (loop5): 1 truncate cleaned up [ 46.382349][ T4600] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.394505][ T4600] SELinux: (dev loop5, type ext4) getxattr errno 5 [ 46.404551][ T4600] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.447017][ T4615] loop0: detected capacity change from 0 to 128 [ 46.547783][ T4629] loop5: detected capacity change from 0 to 256 [ 46.569767][ T4629] FAT-fs (loop5): bogus logical sector size 2057 [ 46.576229][ T4629] FAT-fs (loop5): Can't find a valid FAT filesystem [ 46.659446][ T4639] loop0: detected capacity change from 0 to 2048 [ 46.673283][ T4639] EXT4-fs (loop0): The Hurd can't support 64-bit file systems [ 46.727586][ T4651] loop5: detected capacity change from 0 to 512 [ 46.743672][ T4651] EXT4-fs error (device loop5): ext4_xattr_block_get:596: inode #2: comm syz.5.875: corrupted xattr block 255: invalid header [ 46.764966][ T4651] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -117 [ 46.777913][ T4651] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.791050][ T4651] EXT4-fs error (device loop5): ext4_xattr_block_get:596: inode #2: comm syz.5.875: corrupted xattr block 255: invalid header [ 46.808816][ T4651] SELinux: (dev loop5, type ext4) getxattr errno 117 [ 46.834271][ T4651] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.867738][ T4662] loop0: detected capacity change from 0 to 128 [ 46.917953][ T29] audit: type=1400 audit(1734676000.855:220): avc: denied { sqpoll } for pid=4671 comm="syz.1.884" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 46.943547][ T29] audit: type=1400 audit(1734676000.885:221): avc: denied { map } for pid=4671 comm="syz.1.884" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7522 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 46.967659][ T29] audit: type=1400 audit(1734676000.885:222): avc: denied { read write } for pid=4671 comm="syz.1.884" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=7522 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 47.227826][ T4714] loop3: detected capacity change from 0 to 2048 [ 47.298249][ T4714] EXT4-fs error (device loop3): ext4_ext_check_inode:524: inode #2: comm syz.3.907: pblk 0 bad header/extent: too large eh_depth - magic f30a, entries 1, max 4(4), depth 25349(25349) [ 47.312976][ T4723] loop1: detected capacity change from 0 to 2048 [ 47.328373][ T4714] EXT4-fs (loop3): Remounting filesystem read-only [ 47.335111][ T4714] EXT4-fs (loop3): get root inode failed [ 47.341033][ T4714] EXT4-fs (loop3): mount failed [ 47.375765][ T4723] EXT4-fs (loop1): unsupported descriptor size 0 [ 47.603339][ T29] audit: type=1400 audit(1734676001.545:223): avc: denied { create } for pid=4773 comm="syz.0.936" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 47.671622][ T29] audit: type=1400 audit(1734676001.595:224): avc: denied { unlink } for pid=3978 comm="syz-executor" name="file0" dev="tmpfs" ino=267 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 47.760807][ T4799] ip6_tunnel: non-ECT from fe88:0000:0000:0000:0000:0000:0000:0001 with DS=0xe [ 47.786506][ T4802] loop3: detected capacity change from 0 to 128 [ 47.816412][ T4802] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 47.856978][ T4802] ext4 filesystem being mounted at /69/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 47.871668][ T29] audit: type=1400 audit(1734676001.795:225): avc: denied { create } for pid=4813 comm="syz.0.954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 47.977280][ T29] audit: type=1400 audit(1734676001.875:226): avc: denied { mounton } for pid=4819 comm="syz.2.957" path="/syzcgroup/unified/syz2" dev="cgroup2" ino=97 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 48.012606][ T4829] loop5: detected capacity change from 0 to 512 [ 48.030174][ T4829] EXT4-fs: Ignoring removed oldalloc option [ 48.048693][ T4829] EXT4-fs error (device loop5): __ext4_fill_super:5505: inode #2: comm syz.5.961: iget: special inode unallocated [ 48.083454][ T4838] loop2: detected capacity change from 0 to 512 [ 48.090936][ T4829] EXT4-fs (loop5): Remounting filesystem read-only [ 48.097492][ T4829] EXT4-fs (loop5): get root inode failed [ 48.103300][ T4829] EXT4-fs (loop5): mount failed [ 48.121674][ T4838] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.965: bg 0: block 5: invalid block bitmap [ 48.135588][ T3988] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 48.137606][ T4838] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 48.145966][ T4845] loop0: detected capacity change from 0 to 128 [ 48.154901][ T4838] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.965: attempt to clear invalid blocks 9508352 len 1 [ 48.186566][ T4845] FAT-fs (loop0): invalid media value (0x00) [ 48.192633][ T4845] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 48.202079][ T4845] FAT-fs (loop0): Can't find a valid FAT filesystem [ 48.209195][ T4838] EXT4-fs (loop2): 1 orphan inode deleted [ 48.215334][ T4838] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.313854][ T3976] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.321315][ T4858] loop5: detected capacity change from 0 to 1024 [ 48.369868][ T4858] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.417368][ T4870] loop1: detected capacity change from 0 to 512 [ 48.479628][ T4870] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 48.490352][ T3991] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.510201][ T4870] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.980: invalid indirect mapped block 2683928664 (level 1) [ 48.555819][ T4870] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 48.602185][ T4870] EXT4-fs (loop1): 1 truncate cleaned up [ 48.610468][ T4870] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.633974][ T29] audit: type=1400 audit(1734676002.575:227): avc: denied { cpu } for pid=4894 comm="syz.2.993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 48.689842][ T3980] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.930137][ T4929] loop5: detected capacity change from 0 to 512 [ 48.954468][ T4929] EXT4-fs (loop5): external journal device major/minor numbers have changed [ 48.979283][ T4929] syz.5.1009: attempt to access beyond end of device [ 48.979283][ T4929] loop20: rw=0, sector=2, nr_sectors = 2 limit=0 [ 49.018652][ T4929] EXT4-fs (loop5): couldn't read superblock of external journal [ 49.131257][ T4951] loop2: detected capacity change from 0 to 512 [ 49.167971][ T4951] EXT4-fs (loop2): Invalid default hash set in the superblock [ 49.284215][ T4970] futex_wake_op: syz.1.1029 tries to shift op by -1; fix this program [ 49.520418][ T4999] loop2: detected capacity change from 0 to 2048 [ 49.560162][ T4999] loop2: p3 < > p4 < > [ 49.564461][ T4999] loop2: partition table partially beyond EOD, truncated [ 49.573057][ T5011] 9pnet_fd: Insufficient options for proto=fd [ 49.578290][ T4999] loop2: p3 start 4284289 is beyond EOD, truncated [ 49.786086][ T5042] loop1: detected capacity change from 0 to 512 [ 49.852224][ T5042] EXT4-fs error (device loop1): ext4_ext_check_inode:524: inode #15: comm syz.1.1066: pblk 0 bad header/extent: invalid eh_entries - magic f30a, entries 24833, max 4(4), depth 0(0) [ 49.921108][ T5064] loop0: detected capacity change from 0 to 2048 [ 49.929701][ T5042] EXT4-fs error (device loop1): ext4_orphan_get:1394: comm syz.1.1066: couldn't read orphan inode 15 (err -117) [ 49.942274][ T5068] loop2: detected capacity change from 0 to 1024 [ 49.970141][ T5068] EXT4-fs (loop2): corrupt root inode, run e2fsck [ 49.973244][ T5042] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.976612][ T5068] EXT4-fs (loop2): mount failed [ 49.994303][ T5064] EXT4-fs (loop0): failed to initialize system zone (-117) [ 50.003944][ T5042] ext4 filesystem being mounted at /103/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.013911][ T5074] loop3: detected capacity change from 0 to 512 [ 50.014852][ T5064] EXT4-fs (loop0): mount failed [ 50.042930][ T5074] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.081611][ T5074] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 50.094443][ T5080] loop5: detected capacity change from 0 to 512 [ 50.098894][ T3980] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.126873][ T5074] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -2 [ 50.154415][ T5080] EXT4-fs: user quota file already specified [ 50.171222][ T5074] EXT4-fs (loop3): 1 truncate cleaned up [ 50.177338][ T5074] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.329045][ T3988] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.446311][ T5116] loop5: detected capacity change from 0 to 1024 [ 50.462853][ T5116] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 50.486335][ T5116] JBD2: no valid journal superblock found [ 50.492146][ T5116] EXT4-fs (loop5): Could not load journal inode [ 50.534024][ T5125] loop3: detected capacity change from 0 to 128 [ 50.548448][ T5125] EXT4-fs: Ignoring removed i_version option [ 50.554505][ T5125] EXT4-fs: Ignoring removed orlov option [ 50.568278][ T5125] EXT4-fs (loop3): VFS: Found ext4 filesystem with invalid superblock checksum. Run e2fsck? [ 50.570142][ T5130] loop2: detected capacity change from 0 to 512 [ 50.617745][ T5130] EXT4-fs: Ignoring removed orlov option [ 50.658462][ T5130] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 50.666926][ T5130] EXT4-fs (loop2): #clusters per group too big: 33587200 [ 50.796138][ T5137] loop1: detected capacity change from 0 to 8192 [ 50.935114][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 50.935129][ T29] audit: type=1326 audit(1734676004.875:230): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5169 comm="syz.1.1126" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc633655d29 code=0x0 [ 51.021010][ T5180] loop1: detected capacity change from 0 to 512 [ 51.032269][ T5184] loop5: detected capacity change from 0 to 128 [ 51.067597][ T5190] dccp_invalid_packet: P.Data Offset(0) too small [ 51.079415][ T5180] EXT4-fs error (device loop1): ext4_xattr_block_get:596: inode #2: comm syz.1.1131: corrupted xattr block 255: invalid header [ 51.163627][ T5180] EXT4-fs (loop1): Remounting filesystem read-only [ 51.170299][ T5180] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 51.248624][ T5180] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.270187][ T5206] dccp_invalid_packet: P.Data Offset(4) too small [ 51.292551][ T5180] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 51.305196][ T5180] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.418700][ T5226] loop2: detected capacity change from 0 to 164 [ 51.456910][ T5226] ISOFS: primary root directory is empty. Disabling Rock Ridge and switching to Joliet. [ 51.478246][ T5231] loop0: detected capacity change from 0 to 128 [ 51.489695][ T29] audit: type=1400 audit(1734676005.445:231): avc: denied { mount } for pid=5225 comm="syz.2.1153" name="/" dev="loop2" ino=1920 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 51.532615][ T5231] EXT4-fs (loop0): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.541114][ T5238] loop1: detected capacity change from 0 to 512 [ 51.559287][ T29] audit: type=1400 audit(1734676005.517:232): avc: denied { unmount } for pid=3976 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 51.586069][ T5231] ext4 filesystem being mounted at /89/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 51.607151][ T5238] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 51.627104][ T5238] EXT4-fs (loop1): mounting ext2 file system using the ext4 subsystem [ 51.644253][ T3978] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 51.660652][ T5247] dccp_invalid_packet: pskb_may_pull failed [ 51.714071][ T5238] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 51.735019][ T5238] System zones: 0-2, 18-18, 34-34 [ 51.761031][ T5238] EXT4-fs warning (device loop1): ext4_update_dynamic_rev:1145: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 51.781827][ T5238] EXT4-fs error (device loop1): ext4_validate_block_bitmap:432: comm syz.1.1159: bg 0: block 18: invalid block bitmap [ 51.796992][ T5260] loop5: detected capacity change from 0 to 512 [ 51.803604][ T5260] EXT4-fs: Ignoring removed nomblk_io_submit option [ 51.836083][ T5238] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 51.869182][ T5238] EXT4-fs (loop1): 1 truncate cleaned up [ 51.885814][ T5260] EXT4-fs (loop5): Cannot turn on journaled quota: type 0: error -2 [ 51.904418][ T5238] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.939641][ T5260] EXT4-fs (loop5): Cannot turn on journaled quota: type 1: error -2 [ 51.981503][ T5277] loop0: detected capacity change from 0 to 512 [ 52.003676][ T5260] EXT4-fs (loop5): 1 truncate cleaned up [ 52.035171][ T5260] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.048285][ T5277] EXT4-fs: Ignoring removed nobh option [ 52.077791][ T29] audit: type=1400 audit(1734676006.043:233): avc: denied { wake_alarm } for pid=5282 comm="syz.3.1180" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 52.102246][ T3980] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.107090][ T5277] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -13 [ 52.175395][ T5277] EXT4-fs error (device loop0): ext4_clear_blocks:876: inode #13: comm syz.0.1177: attempt to clear invalid blocks 2 len 1 [ 52.207862][ T5277] EXT4-fs (loop0): Remounting filesystem read-only [ 52.232527][ T5277] EXT4-fs (loop0): 1 truncate cleaned up [ 52.240577][ T3991] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.249377][ T5277] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.284210][ T5277] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 52.292886][ T5277] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.296604][ T5306] loop5: detected capacity change from 0 to 128 [ 52.322222][ T5306] journal_path: Lookup failure for './file0' [ 52.328401][ T5306] EXT4-fs: error: could not find journal device path [ 52.330698][ T5308] loop2: detected capacity change from 0 to 512 [ 52.378370][ T5308] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.1192: invalid block [ 52.424694][ T5308] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1192: invalid indirect mapped block 4294967295 (level 1) [ 52.480037][ T5321] loop3: detected capacity change from 0 to 8192 [ 52.489272][ T5308] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.1192: invalid indirect mapped block 4294967295 (level 1) [ 52.504773][ T5308] EXT4-fs (loop2): 2 truncates cleaned up [ 52.511239][ T5308] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.547293][ T3976] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.605135][ T5337] loop5: detected capacity change from 0 to 512 [ 52.607850][ T5343] loop2: detected capacity change from 0 to 512 [ 52.619920][ T5337] EXT4-fs (loop5): mounting ext3 file system using the ext4 subsystem [ 52.630332][ T5343] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 52.647516][ T5343] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.1205: corrupted in-inode xattr: e_name out of bounds [ 52.664190][ T5343] EXT4-fs (loop2): Remounting filesystem read-only [ 52.670906][ T5343] EXT4-fs (loop2): 1 truncate cleaned up [ 52.699683][ T5337] EXT4-fs (loop5): invalid journal inode [ 52.703266][ T5343] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.705404][ T5337] EXT4-fs (loop5): can't get journal size [ 52.730791][ T5343] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 52.768395][ T5343] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.771174][ T5337] EXT4-fs (loop5): 1 truncate cleaned up [ 52.809485][ T5337] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.820652][ T5367] dccp_invalid_packet: P.Data Offset(0) too small [ 52.874332][ T3991] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.905914][ T5374] loop3: detected capacity change from 0 to 512 [ 53.037470][ T5380] loop1: detected capacity change from 0 to 8192 [ 53.075738][ T5396] loop5: detected capacity change from 0 to 512 [ 53.103808][ T5396] EXT4-fs error (device loop5): ext4_validate_block_bitmap:432: comm syz.5.1233: bg 0: block 5: invalid block bitmap [ 53.126139][ T5396] EXT4-fs error (device loop5) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 53.154842][ T5396] EXT4-fs error (device loop5): ext4_clear_blocks:876: inode #13: comm syz.5.1233: attempt to clear invalid blocks 9508352 len 1 [ 53.179776][ T5396] EXT4-fs (loop5): 1 orphan inode deleted [ 53.185929][ T5396] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.211829][ T5416] tmpfs: Unknown parameter 'subj_user' [ 53.278895][ T29] audit: type=1400 audit(1734676007.207:234): avc: denied { write } for pid=5421 comm="syz.2.1248" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 53.291379][ T3991] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.361796][ T5435] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 53.368682][ T29] audit: type=1326 audit(1734676007.293:235): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5436 comm="syz.1.1255" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc633655d29 code=0x0 [ 53.418121][ T5442] futex_wake_op: syz.2.1257 tries to shift op by -1; fix this program [ 53.527456][ T5460] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 53.636152][ T5475] loop0: detected capacity change from 0 to 164 [ 53.695744][ T5485] loop2: detected capacity change from 0 to 512 [ 53.721451][ T5485] EXT4-fs: Ignoring removed oldalloc option [ 53.744963][ T5485] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.1278: Parent and EA inode have the same ino 15 [ 53.766490][ T5471] loop3: detected capacity change from 0 to 8192 [ 53.777220][ T5485] EXT4-fs (loop2): Remounting filesystem read-only [ 53.784090][ T5485] EXT4-fs warning (device loop2): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 53.794726][ T5485] EXT4-fs (loop2): 1 orphan inode deleted [ 53.814264][ T5485] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.815927][ T5471] loop3: p2 p3 p4 [ 53.826601][ T5485] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 53.842692][ T5485] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.852777][ T5471] loop3: p2 size 130943 extends beyond EOD, truncated [ 53.860133][ T5471] loop3: p3 size 16776960 extends beyond EOD, truncated [ 53.865801][ T5496] loop1: detected capacity change from 0 to 512 [ 53.880032][ T5496] SELinux: security_context_str_to_sid (staff_udont_appraise,,errors=continue) failed with errno=-22 [ 53.918117][ T5471] loop3: p4 size 3599499392 extends beyond EOD, truncated [ 54.003990][ T5509] IPv6: addrconf: prefix option has invalid lifetime [ 54.078702][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 54.087976][ T3572] udevd[3572]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 54.089817][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 54.105241][ T5520] loop1: detected capacity change from 0 to 128 [ 54.180699][ T5525] loop3: detected capacity change from 0 to 2048 [ 54.248479][ T29] audit: type=1400 audit(1734676008.118:236): avc: denied { mount } for pid=5540 comm="syz.2.1304" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 54.259493][ T5542] loop5: detected capacity change from 0 to 512 [ 54.278650][ T5525] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 54.297378][ T5525] EXT4-fs error (device loop3): ext4_init_orphan_info:586: comm syz.3.1297: inode #0: comm syz.3.1297: iget: illegal inode # [ 54.328503][ T5525] EXT4-fs (loop3): get orphan inode failed [ 54.335617][ T5535] loop1: detected capacity change from 0 to 8192 [ 54.344472][ T5525] EXT4-fs (loop3): mount failed [ 54.360526][ T5542] EXT4-fs error (device loop5): ext4_ext_check_inode:524: inode #2: comm syz.5.1305: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 54.380128][ T5542] EXT4-fs (loop5): get root inode failed [ 54.385789][ T5542] EXT4-fs (loop5): mount failed [ 54.392091][ T5535] loop1: p2 p3 p4 [ 54.395982][ T5535] loop1: p2 size 130943 extends beyond EOD, truncated [ 54.411840][ T5535] loop1: p3 size 16776960 extends beyond EOD, truncated [ 54.421195][ T5535] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 54.463711][ T2999] loop1: p2 p3 p4 [ 54.468863][ T2999] loop1: p2 size 130943 extends beyond EOD, truncated [ 54.476627][ T2999] loop1: p3 size 16776960 extends beyond EOD, truncated [ 54.484258][ T2999] loop1: p4 size 3599499392 extends beyond EOD, truncated [ 54.565151][ T3566] udevd[3566]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 54.649347][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 54.649342][ T3572] udevd[3572]: inotify_add_watch(7, /dev/loop1p3, 10) failed: No such file or directory [ 54.662601][ T3289] udevd[3289]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 54.737036][ T5599] TCP: tcp_parse_options: Illegal window scaling value 254 > 14 received [ 54.956816][ T5630] loop5: detected capacity change from 0 to 2048 [ 55.002895][ T5630] EXT4-fs (loop5): bad geometry: first data block 0 is beyond end of filesystem (0) [ 55.048688][ T5644] delete_channel: no stack [ 55.053195][ T5644] delete_channel: no stack [ 55.123712][ T29] audit: type=1326 audit(1734676008.953:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5653 comm="syz.3.1360" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc9bfb55d29 code=0x0 [ 55.192900][ T29] audit: type=1400 audit(1734676009.020:238): avc: denied { create } for pid=5661 comm="syz.0.1364" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 55.259295][ T5676] loop0: detected capacity change from 0 to 512 [ 55.293343][ T5676] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 55.304729][ T5682] loop1: detected capacity change from 0 to 2048 [ 55.390621][ T5682] loop1: p1 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p225 p22 [ 55.393848][ T5682] loop1: p3 start 4284289 is beyond EOD, truncated [ 55.566820][ T5714] loop5: detected capacity change from 0 to 512 [ 55.614945][ T5714] EXT4-fs (loop5): can't mount with data=, fs mounted w/o journal [ 55.631499][ T5712] loop3: detected capacity change from 0 to 128 [ 55.819501][ T5744] loop0: detected capacity change from 0 to 1024 [ 55.836933][ T5744] EXT4-fs: dax option not supported [ 56.034086][ T5771] loop5: detected capacity change from 0 to 1024 [ 56.060004][ T5771] EXT4-fs: inline encryption not supported [ 56.099205][ T5771] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 56.113320][ T5771] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 56.123332][ T5771] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (42152!=20869) [ 56.140624][ T5771] EXT4-fs (loop5): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 56.154071][ T5771] EXT4-fs error (device loop5): ext4_get_journal_inode:5809: inode #5: comm syz.5.1415: unexpected bad inode w/o EXT4_IGET_BAD [ 56.193161][ T5771] EXT4-fs (loop5): no journal found [ 56.198407][ T5771] EXT4-fs (loop5): can't get journal size [ 56.205713][ T5771] EXT4-fs (loop5): failed to initialize system zone (-117) [ 56.229557][ T5771] EXT4-fs (loop5): mount failed [ 56.505026][ T5834] loop3: detected capacity change from 0 to 512 [ 56.505817][ T5828] loop5: detected capacity change from 0 to 2048 [ 56.524393][ T5836] loop0: detected capacity change from 0 to 736 [ 56.531311][ T5834] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.555043][ T5836] rock: directory entry would overflow storage [ 56.561269][ T5836] rock: sig=0x3b10, size=4, remaining=3 [ 56.569111][ T5834] EXT4-fs error (device loop3): ext4_orphan_get:1389: inode #15: comm syz.3.1445: iget: bad extended attribute block 19 [ 56.597167][ T5809] udevd[5809]: inotify_add_watch(7, /dev/loop1p8, 10) failed: No such file or directory [ 56.608445][ T5812] udevd[5812]: inotify_add_watch(7, /dev/loop1p11, 10) failed: No such file or directory [ 56.621500][ T5811] ================================================================== [ 56.621972][ T5834] EXT4-fs error (device loop3): ext4_orphan_get:1394: comm syz.3.1445: couldn't read orphan inode 15 (err -117) [ 56.629606][ T5811] BUG: KCSAN: data-race in fill_mg_cmtime / shmem_unlink [ 56.648445][ T5811] [ 56.650781][ T5811] write to 0xffff88810357c9ac of 4 bytes by task 5809 on cpu 0: [ 56.658434][ T5811] shmem_unlink+0x13b/0x170 [ 56.662969][ T5811] shmem_rename2+0x1d4/0x2c0 [ 56.667595][ T5811] vfs_rename+0x875/0x9c0 [ 56.671954][ T5811] do_renameat2+0x6a2/0xa70 [ 56.676475][ T5811] __x64_sys_rename+0x58/0x70 [ 56.681170][ T5811] x64_sys_call+0x2b1c/0x2dc0 [ 56.685859][ T5811] do_syscall_64+0xc9/0x1c0 [ 56.690367][ T5811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.696367][ T5811] [ 56.698688][ T5811] read to 0xffff88810357c9ac of 4 bytes by task 5811 on cpu 1: [ 56.706231][ T5811] fill_mg_cmtime+0x58/0x280 [ 56.710873][ T5811] generic_fillattr+0x241/0x330 [ 56.715849][ T5811] shmem_getattr+0x17b/0x200 [ 56.720638][ T5811] vfs_statx_path+0x171/0x2d0 [ 56.725327][ T5811] vfs_statx+0xe1/0x170 [ 56.729489][ T5811] __se_sys_newfstatat+0xdc/0x300 [ 56.734528][ T5811] __x64_sys_newfstatat+0x55/0x70 [ 56.739606][ T5811] x64_sys_call+0x236d/0x2dc0 [ 56.744299][ T5811] do_syscall_64+0xc9/0x1c0 [ 56.748810][ T5811] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.754727][ T5811] [ 56.757054][ T5811] value changed: 0x16683252 -> 0x1704c70f [ 56.762856][ T5811] [ 56.765177][ T5811] Reported by Kernel Concurrency Sanitizer on: [ 56.771335][ T5811] CPU: 1 UID: 0 PID: 5811 Comm: udevd Not tainted 6.13.0-rc3-syzkaller-00136-g8faabc041a00 #0 [ 56.781590][ T5811] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024 [ 56.791651][ T5811] ================================================================== [ 56.801266][ T3302] udevd[3302]: inotify_add_watch(7, /dev/loop1p15, 10) failed: No such file or directory [ 56.833111][ T5834] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 56.866368][ T3988] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000.