last executing test programs: 1.287868875s ago: executing program 0 (id=101): mount$tmpfs(0x0, &(0x7f0000000080)='.\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="636f6e74657874f9"]) 1.193749129s ago: executing program 0 (id=107): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000580)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x2, [@union={0x0, 0x1, 0x0, 0x5, 0x0, 0x6, [{0x0, 0x2, 0xfffffffe}]}]}}, &(0x7f0000000340)=""/136, 0x32, 0x88, 0x1}, 0x28) 1.17582506s ago: executing program 0 (id=110): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x16, 0x16, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x253, 0x10, &(0x7f0000000000), 0x19f}, 0x48) 802.685056ms ago: executing program 3 (id=126): syz_emit_ethernet(0x66, &(0x7f00000000c0)={@multicast, @random="07a24f79ee3f", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, ' \x00', 0x30, 0x2f, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast2, {[], {0x0, 0x883e, 0x30, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}, "aaf43bbacf0d7d4dd62d252269d4c77febb30ee631ad1be1a15e592d3678edb6aaec874e"}}}}}}}, 0x0) 706.86025ms ago: executing program 3 (id=131): syz_emit_ethernet(0x7a, &(0x7f0000000440)={@local, @local, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, '\x00', 0x40, 0x2f, 0x0, @remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, {[], {{0x0, 0x0, 0x1, 0x0, 0x2, 0x1, 0x0, 0x1, 0x880b, 0x0, 0xfffd}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}, {}, {0x8, 0x88be, 0x0, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}}}}}}}}}, 0x0) 656.406502ms ago: executing program 3 (id=134): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x71, 0x11, 0x4f}, [@ldst={0x6, 0x2}], {0x95, 0x0, 0x74}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x39}, 0x4d) 635.582573ms ago: executing program 0 (id=136): syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xc4, &(0x7f0000000240), 0xfd, 0x4c3, &(0x7f0000000d80)="$eJzs3M1rHOUfAPDvbDZJ35P215/aWm20isWXpEmrFhSsguBBQdBDPUlM0lKbNtJEaEswqZR6EbTgXQQvon+BJ0+ingSvepdCkV5aPa3M7sy6SXbztkk2L58PTDJP5tl9nu888+w8M89OAtiyetIfScSuiPg9IroiolCbYXtlSfPduzM59PedyaEkSqW3/krSl8XdO5NDedYk+72zkiimb1S4nsSpOuWOX7l6fnB0dORSlu6buPBB3/iVq8+cuzB4duTsyMWBkydPHO9//rmBZ1ckzrROdw9+NHbowGvv3Hxj6PTN937+LonYkW+vjaNJL3RVVyer+2S2x1eosPVid816Upy9ddvaVoZF64yItLnay/2/K9qu76lu64pXP25p5YBVVSqVSgONN0+XgE0siVbXAGiN/ESfXv/myxoNPdaF2y9XLoDSuO9lS2VLsXIfpLNybbR7lcrviYjT0/98mS6x5PsQ7atUKwBgM/shHf88XWf8V4y4rybfnmxuqDsi9kbEvoj4X0Tsj4j/RyXv/RHxwOwC9pZnQHrebVB+z6z03PFP4VazMc4nHf+9mM1tzRz/VWfButuy1O5y/O3JmXOjI8eyfXI02jvTdH/dd08iptPfv33WqPza8V+6pOXnY8GsHreKnTNfMzw4Mdh04Jnb1yIOFuvFn0TxvyjiQEQcXGYZ55785tDMv7RV1xaOfx5z5pmWrvRVxBOV9p+OWfGXZft+LBrOT/Zti9GRY335UTHXL7/eeLNR+ZX4CzF//NubD7SBtP131Dv+X8riz/Zxdb52fM5bdCxUxo0/Pml4TbPc478jeXtG4ZcHJyYu9Ud0JK/P/XvNDe48fXn423L+NP6jR+r3/33Za9I98WBEpAfxQxHxcEQczur+SEQ8GhFH5on/p1cee79h/IebOP6j1Gh6edHS+Ifrfv5V37o7mdH+S1jJp33P//h9o/Kr7Z83WN32P5EnypUqf/4t0CUWW9Pl7TUAAADYWAoRsSuSQm91vVDo7a18X35/7CiMjo1PPHVm7MOLw5VnBLqjvZDf6eqquR/an90bztMDWXoqSx/P7ht/0ba9nO4dGhsdbnXwsMXtjDgVdfp/6s+2VtcOWHVz5tFKXa2pCLDmVmAeHdiglt//fXLARrdALy6sVT2AtecsDltXvf4/VZtIovIteWDTcf6Hrava/z9fROaax71mP7wJbDzznf99FQA2N+N/2JKW9Vz/elqJryPmz5Osl6ouaeXTZl5eXDjPVDRZwyi0cP90tKRRBtoiWnhIFBf7Xy3iSmmq6UIbfWJcq/mvoQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOvfvwEAAP//vX/hVQ==") 568.829036ms ago: executing program 3 (id=141): setresuid(0xffffffffffffffff, 0xee00, 0xffffffffffffffff) 519.309968ms ago: executing program 3 (id=143): syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000002c0)='./file0\x00', 0x10, &(0x7f0000000600), 0x1, 0x59d, &(0x7f0000001100)="$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") 389.202463ms ago: executing program 2 (id=148): bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000007112bb000000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2a, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 388.860643ms ago: executing program 2 (id=149): request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000001fee)='R\x10rust\xe3cusg\x91\xdedH\xe5+\xf0', 0xffffffffffffffff) 341.145016ms ago: executing program 2 (id=152): prctl$PR_MCE_KILL(0x4e, 0x1, 0x2) 320.674656ms ago: executing program 1 (id=153): socket$inet(0x2b, 0x1, 0x40) 291.264037ms ago: executing program 1 (id=155): syz_emit_ethernet(0x86, &(0x7f00000003c0)={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x44}, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xc, 0x1, 0x0, 0xe0, 0x0, 0xe000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @local, @dev, {[@lsrr={0x83, 0x3}, @lsrr={0x83, 0x7, 0x90, [@private=0xa010101]}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x0, [{@private=0xa01012f}, {@local}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@remote}, {@loopback}, {@dev={0xac, 0x14, 0x14, 0x2b}, 0x800}, {@multicast2}]}]}}}}}}}, 0x0) 223.118801ms ago: executing program 1 (id=157): syz_emit_ethernet(0x66, &(0x7f00000004c0)={@broadcast, @link_local, @void, {@ipv4={0x800, @gre={{0x5, 0x4, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x2f, 0x0, @private, @multicast1}, {{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x4, 0x6558}, {0x0, 0x0, 0x0, 0x0, 0x11}, {}, {0x8, 0x88be, 0x1000002, {{0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20}, 0xfffff788}}, {0x8, 0x22eb, 0x0, {{}, 0x2, {0x0, 0xffff}}}, {0x8, 0x6558, 0xfffffffe}}}}}}, 0x0) 187.256002ms ago: executing program 4 (id=158): syz_mount_image$iso9660(&(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x810000, &(0x7f0000000580), 0x0, 0x566, &(0x7f0000000b40)="$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") 170.694493ms ago: executing program 1 (id=159): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x1e, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000800000000000000000000000711205000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) 157.038313ms ago: executing program 2 (id=160): flock(0xffffffffffffffff, 0x1) 133.964355ms ago: executing program 0 (id=161): syz_mount_image$iso9660(&(0x7f0000000dc0), &(0x7f0000002380)='./file1\x00', 0x0, &(0x7f0000000140)={[{@check_relaxed}, {@map_off}, {@map_normal}, {@check_strict}, {@showassoc}, {@hide}, {@gid}, {@cruft}, {@uid}, {@gid}, {@utf8}, {@hide}], [], 0x2c}, 0x1, 0x9ec, &(0x7f0000000200)="$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") 116.294856ms ago: executing program 4 (id=162): setgroups(0xefff, 0x0) 112.275406ms ago: executing program 1 (id=163): timer_create(0xb6c82e1d82a38a3d, 0x0, &(0x7f0000000800)) 112.073925ms ago: executing program 2 (id=164): syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @random="429e82211cf8", @void, {@ipv6={0x86dd, @generic={0xa, 0x6, "7abd6a", 0x0, 0x67, 0x1, @private0, @mcast2}}}}, 0x0) 95.611706ms ago: executing program 4 (id=165): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x10000, &(0x7f0000000080)={[{@nobh}, {@auto_da_alloc}, {@data_err_ignore}]}, 0x3, 0x4cd, &(0x7f0000000c80)="$eJzs3M9vFGUfAPDvbHdpgZfXioiCKAU0Nia2UFA4eMHExIMmRjzIsWkrQRYwtAchREpi8Ezi3Xg03jTxqkfjyT8ADx5MDAkxXABPa2Z3pt3ur+7CtqXs55Ns+zwzz8zzPDPzzD77PDsbwMAaS/8kEf+LiFsR8VQtujLBWO3f/btXZx7cvToTi5XKqX+Sarp7aTyTb7c9i4wXIgpfJg07rJm/fOXcdLk8dymLTy6c/2xy/vKV18+enz4zd2buwtSJE8eOHjn+5tQbvVeqRX5pve7t/eLivj3vnr75/kwxXz6S/a+vR1vF3oox1mHdK73t6rG3oy6cNB+na+taGLo2kl3WpbT9Xy0fPL3RBQLWTaVSqQy3X71YaXS9aQmwaSWx0SUANkb+Rp9+/s1f69T1eCzcOVn7AJTW+372qq0pRiFLU2r4fNtPYxHx8eK/36Sv6DQO8ecaFQAAGDi/nMx7go39v0Lsrkv3/2wOZTQino6InRHxTETsiohnI6ppn4uI5xszSCIqHfLf1RBfzv/HbBahcPuRK9lB2v97K5vbWtn/y3t/MTqUxXZE5B3mucPZMRmP0vAnZ8tzR9rsf8sq+df3/9JXmn/eF8zKcbvYMEA3O70w/XC1bXbnesTeYmP9k2J64vJpnCQi9kTE3h72O1oXPvvad/uWIqWV6Vavf1WlxZRez/NxrVS+jXi1dv4XY8X5X84x6Tw/OTkS5bnDk+lVcLhlHr/9fuODdvmvWv+f/mrc5J3jP5961GovSc//trrrP/L52+X6jyYRydJ87XxEZai3PG788VV1v2OHmtc97PW/JfmoGs7b1+fTCwuXjkRsSd5rXj61vG0ez9On9R8/1Lr978y2SY/ECxGRXsQvRsRLEbE/K/uBiDgYES2qtuTXt1/+tN26Lq//NZPWf7bl/W/F+V+er+8ykG+cLhk6d+DWgzY3j+7O/7FqaDxb0vr+l6y4RXRb0kc7egAAALA5FKL63f/CxFK4UJiYqI0B7YpthfLF+YX9EXFhtvaMwGiUCvlIV208uJTk45+jdfGphvjRbNz466Gt1fjEzMXy7EZXHgbc9mqbT5raf+rvHsd5gU2oD/NowCa1WvvffXOdCgKsO+//MLjq2v9imySLvikDTybv/zC4WrX/a/F9x2cX3DNg86toyzDQtH8YXMX4cClcfey55dO2wJPI+z8MpF6f6+8tUBluvWokWvxiwMjaFGNri7w2JJD2rPq4w1JEdJd468NkkXcB2//CQ6G3HQ5H86qh6LRV0sPvOOSB9KismvjM7r5f/PlvovT7svlhuZ2WujzdfQpsyO0IAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACg7/4LAAD///QJ1ng=") 67.389887ms ago: executing program 4 (id=166): mount$9p_tcp(0x0, &(0x7f0000000300)='./cgroup.cpu/cgroup.procs\x00', &(0x7f00000004c0), 0x8, &(0x7f0000000080)=ANY=[]) 62.935107ms ago: executing program 2 (id=167): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000001900)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) 47.472638ms ago: executing program 4 (id=168): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x139}, 0x48) 39.603048ms ago: executing program 3 (id=169): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xa, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x73, 0x11, 0x42}, [@func={0x85, 0x0, 0x1, 0x0, 0x2}, @call={0x85, 0x0, 0x0, 0x49}, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) 28.666859ms ago: executing program 1 (id=170): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x200c55, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xf5, 0x30c, &(0x7f0000000780)="$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") 11.43774ms ago: executing program 4 (id=171): migrate_pages(0x0, 0x7, &(0x7f0000000080)=0x46, &(0x7f0000000200)=0x101) 0s ago: executing program 0 (id=172): perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x4044d, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x2, 0x7, 0x9, 0xd, 0xf18, 0x0, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.243' (ED25519) to the list of known hosts. [ 26.730512][ T29] audit: type=1400 audit(1764725405.074:62): avc: denied { mounton } for pid=3312 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.753578][ T29] audit: type=1400 audit(1764725405.104:63): avc: denied { mount } for pid=3312 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 [ 26.754342][ T3312] cgroup: Unknown subsys name 'net' [ 26.781302][ T29] audit: type=1400 audit(1764725405.134:64): avc: denied { unmount } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.901906][ T3312] cgroup: Unknown subsys name 'cpuset' [ 26.907998][ T3312] cgroup: Unknown subsys name 'rlimit' [ 27.077638][ T29] audit: type=1400 audit(1764725405.424:65): avc: denied { setattr } for pid=3312 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 [ 27.101162][ T29] audit: type=1400 audit(1764725405.424:66): avc: denied { create } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.121624][ T29] audit: type=1400 audit(1764725405.424:67): avc: denied { write } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.142473][ T29] audit: type=1400 audit(1764725405.424:68): avc: denied { read } for pid=3312 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.148267][ T3316] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 27.163471][ T29] audit: type=1400 audit(1764725405.434:69): avc: denied { mounton } for pid=3312 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 [ 27.196838][ T29] audit: type=1400 audit(1764725405.434:70): avc: denied { mount } for pid=3312 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 [ 27.220123][ T29] audit: type=1400 audit(1764725405.524:71): avc: denied { relabelto } for pid=3316 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 27.228044][ T3312] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.119324][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 29.161725][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 29.176022][ T3329] chnl_net:caif_netlink_parms(): no params data found [ 29.245865][ T3330] chnl_net:caif_netlink_parms(): no params data found [ 29.268125][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.275312][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.282672][ T3322] bridge_slave_0: entered allmulticast mode [ 29.289234][ T3322] bridge_slave_0: entered promiscuous mode [ 29.313923][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.321217][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.328318][ T3322] bridge_slave_1: entered allmulticast mode [ 29.334969][ T3322] bridge_slave_1: entered promiscuous mode [ 29.341317][ T3332] chnl_net:caif_netlink_parms(): no params data found [ 29.376206][ T3329] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.383332][ T3329] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.390420][ T3329] bridge_slave_0: entered allmulticast mode [ 29.396932][ T3329] bridge_slave_0: entered promiscuous mode [ 29.403297][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.410340][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.417484][ T3323] bridge_slave_0: entered allmulticast mode [ 29.423912][ T3323] bridge_slave_0: entered promiscuous mode [ 29.434461][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.445829][ T3329] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.452917][ T3329] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.460187][ T3329] bridge_slave_1: entered allmulticast mode [ 29.466603][ T3329] bridge_slave_1: entered promiscuous mode [ 29.472778][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.479817][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.487168][ T3323] bridge_slave_1: entered allmulticast mode [ 29.493845][ T3323] bridge_slave_1: entered promiscuous mode [ 29.505362][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.555996][ T3329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.565970][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.578215][ T3322] team0: Port device team_slave_0 added [ 29.584040][ T3330] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.591165][ T3330] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.598317][ T3330] bridge_slave_0: entered allmulticast mode [ 29.604794][ T3330] bridge_slave_0: entered promiscuous mode [ 29.612317][ T3329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.622522][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.637477][ T3322] team0: Port device team_slave_1 added [ 29.643311][ T3330] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.650352][ T3330] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.658000][ T3330] bridge_slave_1: entered allmulticast mode [ 29.664485][ T3330] bridge_slave_1: entered promiscuous mode [ 29.703858][ T3332] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.710908][ T3332] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.718326][ T3332] bridge_slave_0: entered allmulticast mode [ 29.724969][ T3332] bridge_slave_0: entered promiscuous mode [ 29.741704][ T3329] team0: Port device team_slave_0 added [ 29.748144][ T3323] team0: Port device team_slave_0 added [ 29.754048][ T3332] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.761189][ T3332] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.768705][ T3332] bridge_slave_1: entered allmulticast mode [ 29.775150][ T3332] bridge_slave_1: entered promiscuous mode [ 29.781561][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.788488][ T3322] 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 1532 would solve the problem. [ 29.814767][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.826468][ T3330] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.836436][ T3329] team0: Port device team_slave_1 added [ 29.843295][ T3323] team0: Port device team_slave_1 added [ 29.853599][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.860739][ T3322] 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 1532 would solve the problem. [ 29.886815][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.898647][ T3330] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.925106][ T3332] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.949729][ T3332] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.964212][ T3329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.971262][ T3329] 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 1532 would solve the problem. [ 29.997702][ T3329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.008882][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.015853][ T3323] 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 1532 would solve the problem. [ 30.042048][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.058487][ T3330] team0: Port device team_slave_0 added [ 30.064604][ T3329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.071556][ T3329] 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 1532 would solve the problem. [ 30.097653][ T3329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.108770][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.115767][ T3323] 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 1532 would solve the problem. [ 30.141910][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.162015][ T3330] team0: Port device team_slave_1 added [ 30.182440][ T3332] team0: Port device team_slave_0 added [ 30.195317][ T3322] hsr_slave_0: entered promiscuous mode [ 30.201431][ T3322] hsr_slave_1: entered promiscuous mode [ 30.212969][ T3332] team0: Port device team_slave_1 added [ 30.218937][ T3330] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.225933][ T3330] 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 1532 would solve the problem. [ 30.251876][ T3330] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.263789][ T3330] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.270746][ T3330] 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 1532 would solve the problem. [ 30.296755][ T3330] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.343153][ T3332] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.350161][ T3332] 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 1532 would solve the problem. [ 30.376275][ T3332] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.388889][ T3323] hsr_slave_0: entered promiscuous mode [ 30.395043][ T3323] hsr_slave_1: entered promiscuous mode [ 30.400886][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 30.406618][ T3323] Cannot create hsr debugfs directory [ 30.415027][ T3329] hsr_slave_0: entered promiscuous mode [ 30.421071][ T3329] hsr_slave_1: entered promiscuous mode [ 30.426797][ T3329] debugfs: 'hsr0' already exists in 'hsr' [ 30.432601][ T3329] Cannot create hsr debugfs directory [ 30.438459][ T3332] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.445598][ T3332] 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 1532 would solve the problem. [ 30.471870][ T3332] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.500768][ T3330] hsr_slave_0: entered promiscuous mode [ 30.506768][ T3330] hsr_slave_1: entered promiscuous mode [ 30.512784][ T3330] debugfs: 'hsr0' already exists in 'hsr' [ 30.518493][ T3330] Cannot create hsr debugfs directory [ 30.585863][ T3332] hsr_slave_0: entered promiscuous mode [ 30.592049][ T3332] hsr_slave_1: entered promiscuous mode [ 30.597941][ T3332] debugfs: 'hsr0' already exists in 'hsr' [ 30.603685][ T3332] Cannot create hsr debugfs directory [ 30.743128][ T3322] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.756760][ T3322] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.767825][ T3322] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.778586][ T3322] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.793377][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 30.802710][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 30.817738][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 30.828633][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 30.845374][ T3329] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 30.854337][ T3329] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 30.866733][ T3329] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 30.878567][ T3329] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 30.902771][ T3332] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.912503][ T3332] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.926725][ T3332] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.935909][ T3332] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.960481][ T3330] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.972139][ T3330] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.984593][ T3330] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.998985][ T3330] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.034290][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.067926][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.083194][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.091949][ T2848] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.098982][ T2848] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.114264][ T2848] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.121371][ T2848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.148092][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.166254][ T3332] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.175123][ T1758] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.182445][ T1758] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.198498][ T3329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.208882][ T1758] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.216022][ T1758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.234431][ T3330] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.243507][ T3332] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.257790][ T3329] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.271825][ T2156] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.278997][ T2156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.290732][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.297851][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.315893][ T2848] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.323001][ T2848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.336741][ T2848] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.343825][ T2848] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.355886][ T3330] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.367079][ T2156] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.374214][ T2156] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.388477][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.406921][ T1758] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.414202][ T1758] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.494914][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.566033][ T3330] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.579195][ T3332] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.599291][ T3329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.635563][ T3322] veth0_vlan: entered promiscuous mode [ 31.651854][ T3322] veth1_vlan: entered promiscuous mode [ 31.695709][ T3323] veth0_vlan: entered promiscuous mode [ 31.714048][ T3323] veth1_vlan: entered promiscuous mode [ 31.731915][ T3322] veth0_macvtap: entered promiscuous mode [ 31.741276][ T3322] veth1_macvtap: entered promiscuous mode [ 31.771607][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.786351][ T3330] veth0_vlan: entered promiscuous mode [ 31.792721][ T3329] veth0_vlan: entered promiscuous mode [ 31.802584][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.811909][ T3330] veth1_vlan: entered promiscuous mode [ 31.818414][ T3323] veth0_macvtap: entered promiscuous mode [ 31.827681][ T3329] veth1_vlan: entered promiscuous mode [ 31.839299][ T2175] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.849899][ T3323] veth1_macvtap: entered promiscuous mode [ 31.857877][ T2175] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.873887][ T2175] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.885275][ T3332] veth0_vlan: entered promiscuous mode [ 31.892906][ T2175] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.912167][ T3332] veth1_vlan: entered promiscuous mode [ 31.922359][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.929610][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 31.929623][ T29] audit: type=1400 audit(1764725410.274:81): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.5SmhbE/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 31.931509][ T3330] veth0_macvtap: entered promiscuous mode [ 31.935855][ T29] audit: type=1400 audit(1764725410.274:82): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 31.963621][ T3330] veth1_macvtap: entered promiscuous mode [ 31.965828][ T29] audit: type=1400 audit(1764725410.274:83): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.5SmhbE/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 31.997681][ T3332] veth0_macvtap: entered promiscuous mode [ 32.018895][ T29] audit: type=1400 audit(1764725410.274:84): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 32.035028][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.046420][ T29] audit: type=1400 audit(1764725410.274:85): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.5SmhbE/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 [ 32.055161][ T3330] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.080090][ T29] audit: type=1400 audit(1764725410.274:86): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.5SmhbE/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4746 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 32.088360][ T3329] veth0_macvtap: entered promiscuous mode [ 32.114653][ T29] audit: type=1400 audit(1764725410.274:87): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.132178][ T3332] veth1_macvtap: entered promiscuous mode [ 32.146685][ T29] audit: type=1400 audit(1764725410.494:88): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.156468][ T3332] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.172468][ T29] audit: type=1400 audit(1764725410.494:89): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="gadgetfs" ino=4791 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 32.201385][ T2175] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.211579][ T2175] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.222082][ T3330] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.222756][ T3322] 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. [ 32.229315][ T2175] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.252819][ T3329] veth1_macvtap: entered promiscuous mode [ 32.260055][ T3332] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.267331][ T2175] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.283810][ T2848] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.295636][ T29] audit: type=1400 audit(1764725410.644:90): avc: denied { read write } for pid=3322 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.314202][ T2848] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.344964][ T3329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.366588][ T2848] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.376681][ T3329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.422844][ T2848] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.462798][ T2848] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.500169][ T2848] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.511430][ T3512] futex_wake_op: syz.2.10 tries to shift op by -1; fix this program [ 32.546116][ T2848] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.569080][ T2848] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.573712][ T3517] loop1: detected capacity change from 0 to 1024 [ 32.607119][ T3514] loop3: detected capacity change from 0 to 1764 [ 32.609005][ T2848] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.624284][ T3517] ext4: Unknown parameter 'no' [ 32.647894][ T2848] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.709959][ T2848] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.753771][ T3541] loop0: detected capacity change from 0 to 128 [ 32.763335][ T2848] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.849223][ T3556] loop2: detected capacity change from 0 to 512 [ 32.867135][ T3553] loop3: detected capacity change from 0 to 4096 [ 32.891340][ T3556] ======================================================= [ 32.891340][ T3556] WARNING: The mand mount option has been deprecated and [ 32.891340][ T3556] and is ignored by this kernel. Remove the mand [ 32.891340][ T3556] option from the mount to silence this warning. [ 32.891340][ T3556] ======================================================= [ 32.931627][ T3553] EXT4-fs: inline encryption not supported [ 32.937628][ T3553] EXT4-fs: mb_optimize_scan should be set to 0 or 1. [ 32.951532][ T3556] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.965107][ T3556] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 32.975021][ T3556] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 32.984290][ T3556] EXT4-fs (loop2): Couldn't mount because of unsupported optional features (fffc1829) [ 32.993984][ T3556] EXT4-fs (loop2): couldn't mount as ext3 due to feature incompatibilities [ 33.019795][ T3570] nfs: Unexpected value for 'acl' [ 33.022454][ T3559] loop1: detected capacity change from 0 to 8192 [ 33.091797][ T3313] loop1: p1 < > p2 p3 < > p4 < p5 > [ 33.097200][ T3313] loop1: partition table partially beyond EOD, truncated [ 33.114607][ T3313] loop1: p1 start 30976 is beyond EOD, truncated [ 33.121014][ T3313] loop1: p2 size 16128 extends beyond EOD, truncated [ 33.133056][ T3313] loop1: p3 start 327168 is beyond EOD, truncated [ 33.157262][ T3589] loop0: detected capacity change from 0 to 512 [ 33.178116][ T3589] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 33.189894][ T3313] loop1: p5 size 16128 extends beyond EOD, truncated [ 33.201301][ T3589] EXT4-fs warning (device loop0): read_mmp_block:111: Error -117 while reading MMP block 0 [ 33.225067][ T3559] loop1: p1 < > p2 p3 < > p4 < p5 > [ 33.230391][ T3559] loop1: partition table partially beyond EOD, truncated [ 33.275699][ T3559] loop1: p1 start 30976 is beyond EOD, truncated [ 33.282128][ T3559] loop1: p2 size 16128 extends beyond EOD, truncated [ 33.291873][ T3602] loop2: detected capacity change from 0 to 512 [ 33.310628][ T3602] EXT4-fs warning (device loop2): ext4_multi_mount_protect:288: Invalid MMP block in superblock [ 33.320545][ T3559] loop1: p3 start 327168 is beyond EOD, truncated [ 33.328008][ T3559] loop1: p5 size 16128 extends beyond EOD, truncated [ 33.495988][ T3613] loop3: detected capacity change from 0 to 8192 [ 33.510087][ T3605] loop0: detected capacity change from 0 to 8192 [ 33.529595][ T3529] udevd[3529]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 33.530847][ T3315] udevd[3315]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 33.540820][ T3531] udevd[3531]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 33.566705][ T3629] ip6_tunnel: non-ECT from fe80:0000:0000:0000:0000:0000:0000:00bb with DS=0x1b [ 33.601307][ T3313] loop3: p1 < > p2 < > p3 p4 < > [ 33.602132][ T3531] udevd[3531]: inotify_add_watch(7, /dev/loop1p2, 10) failed: No such file or directory [ 33.606342][ T3313] loop3: partition table partially beyond EOD, truncated [ 33.624450][ T3529] udevd[3529]: inotify_add_watch(7, /dev/loop1p5, 10) failed: No such file or directory [ 33.639008][ T3315] udevd[3315]: inotify_add_watch(7, /dev/loop1p4, 10) failed: No such file or directory [ 33.663141][ T3635] SELinux: Context ?J is not valid (left unmapped). [ 33.682641][ T3313] loop3: p1 start 67108864 is beyond EOD, truncated [ 33.697759][ T3313] loop3: p3 start 100859904 is beyond EOD, truncated [ 33.719588][ T3613] loop3: p1 < > p2 < > p3 p4 < > [ 33.724769][ T3613] loop3: partition table partially beyond EOD, truncated [ 33.763581][ T3641] loop0: detected capacity change from 0 to 1024 [ 33.807568][ T3613] loop3: p1 start 67108864 is beyond EOD, truncated [ 33.813049][ T3641] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 33.828186][ T3613] loop3: p3 start 100859904 is beyond EOD, truncated [ 33.868004][ T3641] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:483: comm syz.0.69: Invalid block bitmap block 0 in block_group 0 [ 33.882111][ T3641] EXT4-fs error (device loop0): ext4_acquire_dquot:6945: comm syz.0.69: Failed to acquire dquot type 0 [ 33.893819][ T3641] EXT4-fs error (device loop0): ext4_free_blocks:6706: comm syz.0.69: Freeing blocks not in datazone - block = 0, count = 4096 [ 33.907808][ T3641] EXT4-fs error (device loop0): ext4_read_inode_bitmap:139: comm syz.0.69: Invalid inode bitmap blk 0 in block_group 0 [ 33.920453][ T2848] EXT4-fs error (device loop0): ext4_release_dquot:6981: comm kworker/u8:15: Failed to release dquot type 0 [ 33.932882][ T3641] EXT4-fs error (device loop0) in ext4_free_inode:361: Corrupt filesystem [ 33.947193][ T3641] EXT4-fs (loop0): 1 orphan inode deleted [ 33.955071][ T3641] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.970382][ T3654] loop1: detected capacity change from 0 to 512 [ 34.005232][ T3654] EXT4-fs (loop1): revision level too high, forcing read-only mode [ 34.022576][ T3641] syz.0.69 (3641) used greatest stack depth: 9176 bytes left [ 34.039391][ T3654] EXT4-fs (loop1): orphan cleanup on readonly fs [ 34.041835][ T3660] loop4: detected capacity change from 0 to 2048 [ 34.063213][ T3654] EXT4-fs warning (device loop1): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 34.079468][ T3531] udevd[3531]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 34.082615][ T3313] udevd[3313]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 34.098858][ T3654] EXT4-fs (loop1): Cannot turn on quotas: error -117 [ 34.099201][ T3654] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.73: bg 0: block 40: padding at end of block bitmap is not set [ 34.129102][ T3660] EXT4-fs: Ignoring removed nomblk_io_submit option [ 34.131352][ T3535] udevd[3535]: inotify_add_watch(7, /dev/loop3p4, 10) failed: No such file or directory [ 34.146572][ T3654] EXT4-fs error (device loop1) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 34.148402][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.162186][ T3531] udevd[3531]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 34.175167][ T3654] EXT4-fs (loop1): 1 truncate cleaned up [ 34.181732][ T3654] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 34.182361][ T3660] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 34.352795][ T3322] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.362011][ T3670] loop3: detected capacity change from 0 to 8192 [ 34.371776][ T3682] loop2: detected capacity change from 0 to 164 [ 34.380348][ T3682] ISOFS: unable to read i-node block [ 34.396344][ T3682] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 34.411403][ T3313] loop3: p1 p2 p3 p4 [ 34.423308][ T3313] loop3: p1 size 3523149824 extends beyond EOD, truncated [ 34.451690][ T3313] loop3: p2 start 4293394688 is beyond EOD, truncated [ 34.458479][ T3313] loop3: p3 start 150994944 is beyond EOD, truncated [ 34.465236][ T3313] loop3: p4 size 50331648 extends beyond EOD, truncated [ 34.481848][ T3670] loop3: p1 p2 p3 p4 [ 34.486211][ T3670] loop3: p1 size 3523149824 extends beyond EOD, truncated [ 34.501572][ T3670] loop3: p2 start 4293394688 is beyond EOD, truncated [ 34.508577][ T3670] loop3: p3 start 150994944 is beyond EOD, truncated [ 34.515331][ T3670] loop3: p4 size 50331648 extends beyond EOD, truncated [ 34.581837][ T3699] loop3: detected capacity change from 0 to 512 [ 34.595283][ T3699] EXT4-fs: Ignoring removed mblk_io_submit option [ 34.610892][ T3699] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 34.618877][ T3699] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042e018, mo2=0002] [ 34.627301][ T3699] System zones: 0-1, 15-15, 18-18, 34-34 [ 34.633186][ T3699] EXT4-fs (loop3): orphan cleanup on readonly fs [ 34.640217][ T3699] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.93: bg 0: block 15: invalid block bitmap [ 34.652709][ T3699] EXT4-fs error (device loop3) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 34.661786][ T3699] EXT4-fs (loop3): 1 truncate cleaned up [ 34.667999][ T3699] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 34.692712][ T3330] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.822528][ T3720] tmpfs: Unknown parameter 'contextů' [ 34.924762][ T3735] ------------[ cut here ]------------ [ 34.930259][ T3735] verifier bug: REG INVARIANTS VIOLATION (false_reg1): range bounds violation u64=[0x3, 0x0] s64=[0x3, 0x0] u32=[0x3, 0x0] s32=[0x3, 0x0] var_off=(0x0, 0x0) [ 34.946148][ T3735] WARNING: kernel/bpf/verifier.c:2721 at 0x0, CPU#1: syz.0.110/3735 [ 34.954192][ T3735] Modules linked in: [ 34.958114][ T3735] CPU: 1 UID: 0 PID: 3735 Comm: syz.0.110 Not tainted syzkaller #0 PREEMPT(voluntary) [ 34.968030][ T3735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 34.978183][ T3735] RIP: 0010:reg_bounds_sanity_check+0x27d/0x660 [ 34.984562][ T3735] Code: 24 78 4c 8b 44 24 70 4c 8b 4c 24 60 41 ff 74 24 20 41 55 53 ff 74 24 68 ff 74 24 78 ff b4 24 90 00 00 00 ff b4 24 b0 00 00 00 <67> 48 0f b9 3a 48 83 c4 38 4c 8b ac 24 98 00 00 00 49 8d 85 80 06 [ 35.004317][ T3735] RSP: 0018:ffffc900015bf3a8 EFLAGS: 00010246 [ 35.010878][ T3735] RAX: ffff888101b95d10 RBX: 0000000000000000 RCX: 0000000000000003 [ 35.018912][ T3735] RDX: ffffffff865e7f09 RSI: ffffffff865bcb4c RDI: ffffffff86db24d0 [ 35.027168][ T3735] RBP: ffff88811b976b50 R08: 0000000000000000 R09: 0000000000000003 [ 35.035259][ T3735] R10: 00000000000000d0 R11: 0000000000000002 R12: ffff88811b976b10 [ 35.043399][ T3735] R13: 0000000000000000 R14: ffff88811b976b5c R15: ffff88811b976b48 [ 35.051513][ T3735] FS: 00007feba1d176c0(0000) GS:ffff8882aeef2000(0000) knlGS:0000000000000000 [ 35.060458][ T3735] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.067169][ T3735] CR2: 00007feba1d16f98 CR3: 000000011ac5a000 CR4: 00000000003506f0 [ 35.075305][ T3735] Call Trace: [ 35.078636][ T3735] [ 35.081706][ T3735] reg_set_min_max+0x215/0x260 [ 35.086658][ T3735] check_cond_jmp_op+0x130d/0x19e0 [ 35.091845][ T3735] do_check+0x3314/0x80e0 [ 35.096469][ T3735] do_check_common+0xc42/0x1280 [ 35.101448][ T3735] bpf_check+0xaa74/0xd5f0 [ 35.105880][ T3735] ? __alloc_frozen_pages_noprof+0x188/0x360 [ 35.111982][ T3735] ? pcpu_block_update+0x232/0x3b0 [ 35.117099][ T3735] ? _find_next_zero_bit+0x64/0xa0 [ 35.122302][ T3735] ? pcpu_block_update+0x232/0x3b0 [ 35.127418][ T3735] ? pcpu_block_refresh_hint+0x157/0x170 [ 35.133312][ T3735] ? pcpu_block_update_hint_alloc+0x63d/0x660 [ 35.139503][ T3735] ? css_rstat_updated+0xb7/0x240 [ 35.144587][ T3735] ? __rcu_read_unlock+0x4f/0x70 [ 35.149804][ T3735] ? pcpu_memcg_post_alloc_hook+0xec/0x170 [ 35.155759][ T3735] ? bpf_prog_alloc+0x5b/0x150 [ 35.160685][ T3735] ? pcpu_alloc_noprof+0xd0d/0x1240 [ 35.166090][ T3735] ? should_fail_ex+0x30/0x280 [ 35.170969][ T3735] ? should_failslab+0x8c/0xb0 [ 35.175848][ T3735] ? __kmalloc_noprof+0x2a2/0x570 [ 35.181054][ T3735] ? security_bpf_prog_load+0x60/0x140 [ 35.186850][ T3735] ? selinux_bpf_prog_load+0xad/0xd0 [ 35.192199][ T3735] ? security_bpf_prog_load+0x9e/0x140 [ 35.197672][ T3735] bpf_prog_load+0xf6e/0x1100 [ 35.202415][ T3735] ? security_bpf+0x2b/0x90 [ 35.206939][ T3735] __sys_bpf+0x469/0x7c0 [ 35.211373][ T3735] __x64_sys_bpf+0x41/0x50 [ 35.215963][ T3735] x64_sys_call+0x28e1/0x3000 [ 35.220654][ T3735] do_syscall_64+0xd8/0x2a0 [ 35.225242][ T3735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.231317][ T3735] RIP: 0033:0x7feba32af749 [ 35.235816][ T3735] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 35.255605][ T3735] RSP: 002b:00007feba1d17038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 35.264090][ T3735] RAX: ffffffffffffffda RBX: 00007feba3505fa0 RCX: 00007feba32af749 [ 35.272346][ T3735] RDX: 0000000000000048 RSI: 0000200000000100 RDI: 0000000000000005 [ 35.280585][ T3735] RBP: 00007feba3333f91 R08: 0000000000000000 R09: 0000000000000000 [ 35.288621][ T3735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 35.288722][ T3766] ip6_tunnel: non-ECT from fc00:0000:0000:0000:0000:0000:0000:0001 with DS=0x2 [ 35.296632][ T3735] R13: 00007feba3506038 R14: 00007feba3505fa0 R15: 00007ffc101c16a8 [ 35.296691][ T3735] [ 35.316837][ T3735] ---[ end trace 0000000000000000 ]--- [ 35.411721][ T3780] loop1: detected capacity change from 0 to 512 [ 35.426660][ T3780] FAT-fs (loop1): bogus number of FAT sectors [ 35.432881][ T3780] FAT-fs (loop1): Can't find a valid FAT filesystem [ 35.478081][ T3786] loop0: detected capacity change from 0 to 512 [ 35.490592][ T3792] cgroup2: Unexpected value for 'memory_localevents' [ 35.510683][ T3786] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2803: inode #11: comm syz.0.136: corrupted xattr block 95: invalid header [ 35.542032][ T3786] EXT4-fs warning (device loop0): ext4_expand_extra_isize_ea:2853: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 35.587814][ T3786] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.136: bg 0: block 7: invalid block bitmap [ 35.603551][ T3786] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6667: Corrupt filesystem [ 35.612197][ T3804] loop3: detected capacity change from 0 to 1024 [ 35.613280][ T3786] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #11: comm syz.0.136: invalid indirect mapped block 69888 (level 2) [ 35.640848][ T3804] EXT4-fs error (device loop3): ext4_acquire_dquot:6945: comm syz.3.143: Failed to acquire dquot type 0 [ 35.671322][ T3804] EXT4-fs error (device loop3): mb_free_blocks:2017: group 0, inode 13: block 144:freeing already freed block (bit 9); block bitmap corrupt. [ 35.696653][ T3804] EXT4-fs error (device loop3): ext4_do_update_inode:5628: inode #13: comm syz.3.143: corrupted inode contents [ 35.742801][ T3804] EXT4-fs error (device loop3): ext4_dirty_inode:6513: inode #13: comm syz.3.143: mark_inode_dirty error [ 35.756755][ T3786] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2967: inode #11: comm syz.0.136: corrupted xattr block 95: invalid header [ 35.770306][ T3804] EXT4-fs error (device loop3): ext4_do_update_inode:5628: inode #13: comm syz.3.143: corrupted inode contents [ 35.785056][ T3804] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #13: comm syz.3.143: mark_inode_dirty error [ 35.801107][ T3786] EXT4-fs warning (device loop0): ext4_evict_inode:273: xattr delete (err -117) [ 35.802664][ T3804] EXT4-fs error (device loop3): ext4_do_update_inode:5628: inode #13: comm syz.3.143: corrupted inode contents [ 35.816846][ T3786] EXT4-fs (loop0): 1 orphan inode deleted [ 35.828144][ T3804] EXT4-fs error (device loop3) in ext4_orphan_del:301: Corrupt filesystem [ 35.837354][ T3786] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.863678][ T3804] EXT4-fs error (device loop3): ext4_do_update_inode:5628: inode #13: comm syz.3.143: corrupted inode contents [ 35.876501][ T3804] EXT4-fs error (device loop3): ext4_truncate:4633: inode #13: comm syz.3.143: mark_inode_dirty error [ 35.888368][ T3804] EXT4-fs error (device loop3) in ext4_process_orphan:343: Corrupt filesystem [ 35.898266][ T3804] EXT4-fs (loop3): 1 truncate cleaned up [ 35.904921][ T3804] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.941363][ T3329] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.994729][ T3848] loop0: detected capacity change from 0 to 1764 [ 36.036078][ T3330] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.081888][ T3861] loop1: detected capacity change from 0 to 128 [ 36.091573][ T3013] ================================================================== [ 36.094117][ T3861] FAT-fs (loop1): bogus number of reserved sectors [ 36.099672][ T3013] BUG: KCSAN: data-race in dont_mount / step_into_slowpath [ 36.106267][ T3861] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 36.113320][ T3013] [ 36.113333][ T3013] read-write to 0xffff888106e666c0 of 4 bytes by task 3535 on cpu 1: [ 36.113347][ T3013] dont_mount+0x2a/0x40 [ 36.113368][ T3013] vfs_unlink+0x2ae/0x440 [ 36.113385][ T3013] do_unlinkat+0x1cd/0x4b0 [ 36.113404][ T3013] __x64_sys_unlink+0x2e/0x40 [ 36.122827][ T3861] FAT-fs (loop1): Can't find a valid FAT filesystem [ 36.124999][ T3013] x64_sys_call+0x2f48/0x3000 [ 36.161978][ T3013] do_syscall_64+0xd8/0x2a0 [ 36.166484][ T3013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.172368][ T3013] [ 36.174680][ T3013] read to 0xffff888106e666c0 of 4 bytes by task 3013 on cpu 0: [ 36.182231][ T3013] step_into_slowpath+0x120/0x480 [ 36.187254][ T3013] path_lookupat+0x330/0x500 [ 36.191840][ T3013] filename_lookup+0x147/0x340 [ 36.196596][ T3013] do_readlinkat+0x7d/0x320 [ 36.201133][ T3013] __x64_sys_readlink+0x47/0x60 [ 36.205983][ T3013] x64_sys_call+0x2af1/0x3000 [ 36.210705][ T3013] do_syscall_64+0xd8/0x2a0 [ 36.215219][ T3013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 36.221100][ T3013] [ 36.223409][ T3013] value changed: 0x00300080 -> 0x00004080 [ 36.229107][ T3013] [ 36.231413][ T3013] Reported by Kernel Concurrency Sanitizer on: [ 36.237551][ T3013] CPU: 0 UID: 0 PID: 3013 Comm: udevd Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 36.248389][ T3013] Tainted: [W]=WARN [ 36.252174][ T3013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 36.262216][ T3013] ================================================================== [ 37.611063][ T3650] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm ext4lazyinit: bg 0: block 2: invalid block bitmap