last executing test programs: 1.244654561s ago: executing program 2 (id=54): syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "82dc05", 0xc, 0x11, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={'\x00', '\xff\xff', @empty}, {[], {0x4e22, 0x5e20, 0xc, 0x0, @gue={{0x1, 0x0, 0x2, 0x4, 0x100, @void}}}}}}}}, 0x0) 1.094902303s ago: executing program 2 (id=64): bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc00000000000000", @ANYRES32, @ANYRESDEC, @ANYRES32=0x0, @ANYRES32], 0x50) 833.935895ms ago: executing program 2 (id=77): unlink(&(0x7f0000000140)='./cgroup\x00') 775.019595ms ago: executing program 2 (id=82): semop(0x0, &(0x7f0000000180)=[{}], 0x1) 720.988095ms ago: executing program 2 (id=86): syz_emit_ethernet(0x36, &(0x7f0000000240)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800}}}}}}, 0x0) 659.276895ms ago: executing program 2 (id=92): syz_usb_disconnect(0xffffffffffffffff) 656.600096ms ago: executing program 4 (id=93): syz_read_part_table(0x1067, &(0x7f0000003180)="$eJzsz81JBEEQBeDXjvOzXgzBNMxAzEIQDMAI1GSEvZiUAYh4XCjpmYlB9/B9l25ed1VR4V8tQ5Lh8rZlqjG5v97zn6f1GOaH71olF+0luZmSueZ8VZb3sX85HVNVn3vd3eHt8NovH1unUz1uD89pmZKWPnDpyXiVdvzzhQEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADgDP0GAAD//5JFGfQ=") 519.869346ms ago: executing program 0 (id=101): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x16, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000080f1000000000000063000000000000009500050000000000d1449c003b097606b153e6dc6de837ae96a815df705fef53cf0ff5e7bdc3bd95cfc0d4800fae421c84b7988e61ed7df452e4b7e139044387aa"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x33, &(0x7f000000cf3d)=""/186, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x3a) 489.602177ms ago: executing program 0 (id=104): syz_mount_image$ext4(&(0x7f00000000c0)='ext4\x00', &(0x7f0000000980)='./file0\x00', 0x1014002, &(0x7f0000000ac0)={[{@noauto_da_alloc}, {@nolazytime}, {@noload}]}, 0x0, 0x62a, &(0x7f0000000100)="$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") 457.028217ms ago: executing program 4 (id=106): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x3000000, &(0x7f00000006c0), 0x1, 0x513, &(0x7f0000000c40)="$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") 363.151898ms ago: executing program 3 (id=111): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1e, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000400000791228000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @sk_lookup=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 295.144318ms ago: executing program 1 (id=112): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x1, 0x2, &(0x7f0000000140)=@raw=[@ldst={0x1, 0x0, 0x4, 0x0, 0x1, 0x7c}, @exit], &(0x7f00000002c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x4}, 0x94) 287.019518ms ago: executing program 3 (id=113): rseq(0x0, 0x0, 0x0, 0x0) 261.078868ms ago: executing program 3 (id=114): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000740)={&(0x7f0000000300)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000600000002000000020000130400000004000000080000000e000000020000000c00000000008001005f2e612e"], 0x0, 0x42, 0x0, 0x1}, 0x28) 260.647058ms ago: executing program 4 (id=115): add_key(&(0x7f0000000040)='rxrpc\x00', 0x0, &(0x7f0000000080)="0000000000000002ff69000000000001000000c000000002000200861fa72e5b01504104bfeacdd5a9007d167c71e3b8a93aa64d957a684161c833020a6da8881fb79e110483bfadf224a22c76ecc7a56843a85f7df51293f0eb84ef8f0f07342db3b0e5a5647b7bed1fbf069ca713670adf7d9fb6d2600fd9c1981fe9f095cfe9d2fe1e1e34f6096bf02543747b2c792890f07c0da0fa25e6101062e6c9176a70e41698814a213711764f88495994cfd8a57c1e13f6b5298e7ab3a2bfb58dde34d58536633c27882e51ced17d67999b00094461", 0xd4, 0xffffffffffffffff) 255.958678ms ago: executing program 1 (id=116): socket$netlink(0x10, 0x3, 0xe) 217.735088ms ago: executing program 1 (id=117): recvmsg$kcm(0xffffffffffffffff, 0x0, 0x80010141) 213.508529ms ago: executing program 3 (id=118): syz_emit_ethernet(0x4a, &(0x7f0000000000)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x8, 0x2c, 0x0, @remote, @local, {[], {{0x3a00, 0x5, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, 0x0) 191.706399ms ago: executing program 4 (id=119): prctl$PR_SET_IO_FLUSHER(0x34, 0x1) 180.762759ms ago: executing program 1 (id=120): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1005c, '\x00', 0x0, @cgroup_sock, 0xffffffffffffffff, 0x8, 0x0, 0x31, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1b}, 0xa1) 180.284219ms ago: executing program 0 (id=121): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xe, 0x3, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x8c}}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) 163.742979ms ago: executing program 3 (id=122): syz_emit_ethernet(0xfdef, &(0x7f0000000000)={@link_local, @dev, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, @private, @broadcast}, @echo_reply={0xe0}}}}}, 0x0) 138.052219ms ago: executing program 1 (id=123): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000007c0)={0xe, 0x4, &(0x7f0000000240)=@framed={{0x18, 0x2, 0x0, 0x0, 0xc50e}, [@ldst={0x1, 0x2, 0x3, 0x0, 0x1, 0xa0}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x94) 137.758379ms ago: executing program 0 (id=124): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0xd, 0x4, &(0x7f0000001300)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x9, 0x1, 0x68}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x80) 124.902739ms ago: executing program 4 (id=125): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x13, 0xe, &(0x7f0000000c00)=ANY=[@ANYBLOB="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"/1423], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) 124.625309ms ago: executing program 3 (id=126): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./bus\x00', 0x0, &(0x7f0000000080), 0x0, 0x512, &(0x7f00000001c0)="$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") 97.738539ms ago: executing program 0 (id=127): poll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x8200}, {0xffffffffffffffff, 0x100}, {0xffffffffffffffff, 0x10001}, {0xffffffffffffffff, 0x80}, {0xffffffffffffffff, 0x2a0}], 0x1f, 0x0) 69.88771ms ago: executing program 1 (id=128): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000080)='./file0\x00', 0x21c91c, &(0x7f00000006c0)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x2000000}}, {@noblock_validity}, {@mblk_io_submit}, {@jqfmt_vfsold}, {@nodelalloc}, {@nomblk_io_submit}, {@usrjquota}, {@nojournal_checksum}, {@resgid, 0x32}]}, 0x1e, 0x4fa, &(0x7f00000001c0)="$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") 69.514659ms ago: executing program 4 (id=129): syz_mount_image$vfat(&(0x7f0000000340), &(0x7f00000003c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8418, &(0x7f0000000300)=ANY=[@ANYRES16=0x0, @ANYRES64], 0x81, 0x2be, &(0x7f0000000040)="$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") 0s ago: executing program 0 (id=130): syz_mount_image$iso9660(&(0x7f0000000680), &(0x7f00000006c0)='./file0\x00', 0x0, &(0x7f0000000700), 0x1, 0x646, &(0x7f0000000740)="$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") kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 18.680836][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 18.680853][ T29] audit: type=1400 audit(1762645459.269:57): avc: denied { transition } for pid=3192 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.684911][ T29] audit: type=1400 audit(1762645459.269:58): avc: denied { noatsecure } for pid=3192 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.687567][ T29] audit: type=1400 audit(1762645459.279:59): avc: denied { write } for pid=3192 comm="sh" path="pipe:[368]" dev="pipefs" ino=368 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 18.690564][ T29] audit: type=1400 audit(1762645459.279:60): avc: denied { rlimitinh } for pid=3192 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 18.693066][ T29] audit: type=1400 audit(1762645459.279:61): avc: denied { siginh } for pid=3192 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 19.238555][ T3193] sshd-session (3193) used greatest stack depth: 10544 bytes left Warning: Permanently added '10.128.1.208' (ED25519) to the list of known hosts. [ 26.096868][ T29] audit: type=1400 audit(1762645466.689:62): avc: denied { mounton } for pid=3303 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 [ 26.119903][ T29] audit: type=1400 audit(1762645466.709:63): avc: denied { mount } for pid=3303 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 [ 26.120757][ T3303] cgroup: Unknown subsys name 'net' [ 26.147718][ T29] audit: type=1400 audit(1762645466.739:64): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.262124][ T3303] cgroup: Unknown subsys name 'cpuset' [ 26.268365][ T3303] cgroup: Unknown subsys name 'rlimit' [ 26.412078][ T29] audit: type=1400 audit(1762645467.009:65): avc: denied { setattr } for pid=3303 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 [ 26.439799][ T29] audit: type=1400 audit(1762645467.009:66): avc: denied { create } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.460375][ T29] audit: type=1400 audit(1762645467.009:67): avc: denied { write } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.480879][ T29] audit: type=1400 audit(1762645467.009:68): avc: denied { read } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.501156][ T29] audit: type=1400 audit(1762645467.009:69): avc: denied { mounton } for pid=3303 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 [ 26.508346][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.526103][ T29] audit: type=1400 audit(1762645467.009:70): avc: denied { mount } for pid=3303 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 Setting up swapspace version 1, size = 127995904 bytes [ 26.557837][ T29] audit: type=1400 audit(1762645467.129:71): avc: denied { relabelto } for pid=3307 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" [ 26.621783][ T3303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.791073][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 27.848561][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 27.876747][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 27.913324][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.920512][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.927887][ T3318] bridge_slave_0: entered allmulticast mode [ 27.934458][ T3318] bridge_slave_0: entered promiscuous mode [ 27.953412][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 27.968841][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.975926][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.983107][ T3318] bridge_slave_1: entered allmulticast mode [ 27.989515][ T3318] bridge_slave_1: entered promiscuous mode [ 28.018093][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 28.055955][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.075875][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.082968][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.090248][ T3314] bridge_slave_0: entered allmulticast mode [ 28.096938][ T3314] bridge_slave_0: entered promiscuous mode [ 28.104790][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.114315][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.121493][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.128642][ T3313] bridge_slave_0: entered allmulticast mode [ 28.135334][ T3313] bridge_slave_0: entered promiscuous mode [ 28.152050][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.159805][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.167139][ T3314] bridge_slave_1: entered allmulticast mode [ 28.173539][ T3314] bridge_slave_1: entered promiscuous mode [ 28.184783][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.192050][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.199355][ T3313] bridge_slave_1: entered allmulticast mode [ 28.205869][ T3313] bridge_slave_1: entered promiscuous mode [ 28.247118][ T3318] team0: Port device team_slave_0 added [ 28.262949][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.270183][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.277527][ T3316] bridge_slave_0: entered allmulticast mode [ 28.284008][ T3316] bridge_slave_0: entered promiscuous mode [ 28.291486][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.301284][ T3318] team0: Port device team_slave_1 added [ 28.308096][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.326460][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.333637][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.340835][ T3316] bridge_slave_1: entered allmulticast mode [ 28.347347][ T3316] bridge_slave_1: entered promiscuous mode [ 28.355355][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.365428][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.378994][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.386103][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.393428][ T3320] bridge_slave_0: entered allmulticast mode [ 28.399828][ T3320] bridge_slave_0: entered promiscuous mode [ 28.420908][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.427916][ T3318] 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. [ 28.454128][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.465194][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.472366][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.479552][ T3320] bridge_slave_1: entered allmulticast mode [ 28.485908][ T3320] bridge_slave_1: entered promiscuous mode [ 28.506814][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.513932][ T3318] 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. [ 28.540445][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.557455][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.567492][ T3314] team0: Port device team_slave_0 added [ 28.574132][ T3313] team0: Port device team_slave_0 added [ 28.588730][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.598603][ T3314] team0: Port device team_slave_1 added [ 28.605155][ T3313] team0: Port device team_slave_1 added [ 28.622720][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.632213][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.639516][ T3314] 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. [ 28.665669][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.691061][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.698240][ T3313] 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. [ 28.724638][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.736580][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.746056][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.753034][ T3314] 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. [ 28.778994][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.799004][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.805982][ T3313] 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. [ 28.832070][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.856997][ T3316] team0: Port device team_slave_0 added [ 28.876413][ T3320] team0: Port device team_slave_0 added [ 28.883078][ T3316] team0: Port device team_slave_1 added [ 28.891096][ T3318] hsr_slave_0: entered promiscuous mode [ 28.897121][ T3318] hsr_slave_1: entered promiscuous mode [ 28.916725][ T3320] team0: Port device team_slave_1 added [ 28.958021][ T3313] hsr_slave_0: entered promiscuous mode [ 28.964073][ T3313] hsr_slave_1: entered promiscuous mode [ 28.969859][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 28.975626][ T3313] Cannot create hsr debugfs directory [ 28.989382][ T3314] hsr_slave_0: entered promiscuous mode [ 28.995542][ T3314] hsr_slave_1: entered promiscuous mode [ 29.001384][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 29.007139][ T3314] Cannot create hsr debugfs directory [ 29.012877][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.019827][ T3320] 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. [ 29.046036][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.057131][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.064111][ T3316] 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. [ 29.090214][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.101498][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.108443][ T3316] 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. [ 29.134462][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.148082][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.155078][ T3320] 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. [ 29.181004][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.243306][ T3316] hsr_slave_0: entered promiscuous mode [ 29.249506][ T3316] hsr_slave_1: entered promiscuous mode [ 29.255443][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 29.262515][ T3316] Cannot create hsr debugfs directory [ 29.282295][ T3320] hsr_slave_0: entered promiscuous mode [ 29.288464][ T3320] hsr_slave_1: entered promiscuous mode [ 29.294737][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 29.300646][ T3320] Cannot create hsr debugfs directory [ 29.464864][ T3318] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.474170][ T3318] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.482822][ T3318] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.494318][ T3318] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.527283][ T3313] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.540084][ T3313] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.550152][ T3313] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.559896][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.569322][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.578236][ T3313] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.590414][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.599998][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.634737][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.651820][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.668767][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.676657][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.689697][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.710401][ T3316] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.727154][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.735781][ T3316] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.752440][ T3316] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.761853][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.769040][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.786685][ T3316] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.808392][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.815676][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.839932][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.868598][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.877985][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.888833][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.901292][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.908546][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.930892][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.938212][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.950580][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.961912][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.969085][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.979309][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.996127][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.003224][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.019388][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.026501][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.036363][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.043428][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.091829][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.116227][ T3313] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.126700][ T3313] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.144765][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.166287][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.210379][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.240282][ T1778] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.247423][ T1778] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.258640][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.279734][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.292485][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.299607][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.325253][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.359011][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.404472][ T3318] veth0_vlan: entered promiscuous mode [ 30.428274][ T3318] veth1_vlan: entered promiscuous mode [ 30.464427][ T3318] veth0_macvtap: entered promiscuous mode [ 30.480767][ T3313] veth0_vlan: entered promiscuous mode [ 30.497439][ T3313] veth1_vlan: entered promiscuous mode [ 30.509192][ T3318] veth1_macvtap: entered promiscuous mode [ 30.520396][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.535537][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.549023][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.557723][ T3320] veth0_vlan: entered promiscuous mode [ 30.577554][ T3313] veth0_macvtap: entered promiscuous mode [ 30.587009][ T3314] veth0_vlan: entered promiscuous mode [ 30.593255][ T1778] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.606567][ T3313] veth1_macvtap: entered promiscuous mode [ 30.618680][ T1778] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.631608][ T3320] veth1_vlan: entered promiscuous mode [ 30.640206][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.649146][ T3314] veth1_vlan: entered promiscuous mode [ 30.655627][ T1778] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.676774][ T1778] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.690638][ T3314] veth0_macvtap: entered promiscuous mode [ 30.697913][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.715630][ T3314] veth1_macvtap: entered promiscuous mode [ 30.736362][ T1778] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.758916][ T3318] 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. [ 30.772629][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.781397][ T1778] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.794487][ T3316] veth0_vlan: entered promiscuous mode [ 30.816397][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.824189][ T1778] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.842557][ T3320] veth0_macvtap: entered promiscuous mode [ 30.850325][ T3320] veth1_macvtap: entered promiscuous mode [ 30.873120][ T3316] veth1_vlan: entered promiscuous mode [ 30.882070][ T1778] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.897070][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.914568][ T1778] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.929366][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.936846][ T1778] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.946640][ T3316] veth0_macvtap: entered promiscuous mode [ 30.959233][ T3489] loop1: detected capacity change from 0 to 1024 [ 30.967134][ T3489] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 31.006065][ T1778] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.012548][ T3489] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:483: comm syz.1.7: Invalid block bitmap block 0 in block_group 0 [ 31.030456][ T3316] veth1_macvtap: entered promiscuous mode [ 31.030478][ T3489] EXT4-fs error (device loop1): ext4_acquire_dquot:6945: comm syz.1.7: Failed to acquire dquot type 0 [ 31.041976][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.058912][ T1778] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.074728][ T3489] EXT4-fs error (device loop1): ext4_free_blocks:6706: comm syz.1.7: Freeing blocks not in datazone - block = 0, count = 4096 [ 31.080265][ T1778] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.100054][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.113130][ T3489] EXT4-fs error (device loop1): ext4_read_inode_bitmap:139: comm syz.1.7: Invalid inode bitmap blk 0 in block_group 0 [ 31.124102][ T1778] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.132882][ T52] __quota_error: 26 callbacks suppressed [ 31.132896][ T52] Quota error (device loop1): do_check_range: Getting block 0 out of range 1-8 [ 31.149628][ T52] EXT4-fs error (device loop1): ext4_release_dquot:6981: comm kworker/u8:3: Failed to release dquot type 0 [ 31.175241][ T556] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.182235][ T29] audit: type=1326 audit(1762645471.769:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3500 comm="syz.4.5" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fb878bef6c9 code=0x0 [ 31.191850][ T556] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.216869][ T3489] EXT4-fs error (device loop1) in ext4_free_inode:361: Corrupt filesystem [ 31.241354][ T3489] EXT4-fs (loop1): 1 orphan inode deleted [ 31.247618][ T3489] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.311808][ T556] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.324230][ T29] audit: type=1400 audit(1762645471.919:97): avc: denied { mount } for pid=3488 comm="syz.1.7" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 31.324224][ T556] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.355520][ T556] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.386016][ T3518] random: crng reseeded on system resumption [ 31.399584][ T3489] syz.1.7 (3489) used greatest stack depth: 9560 bytes left [ 31.405771][ T29] audit: type=1400 audit(1762645471.979:98): avc: denied { write } for pid=3517 comm="syz.2.17" name="snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 31.419617][ T556] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.429894][ T29] audit: type=1400 audit(1762645471.979:99): avc: denied { open } for pid=3517 comm="syz.2.17" path="/dev/snapshot" dev="devtmpfs" ino=90 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 31.489764][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.610532][ T29] audit: type=1400 audit(1762645472.199:100): avc: denied { read write } for pid=3542 comm="syz.3.28" name="qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.634575][ T29] audit: type=1400 audit(1762645472.199:101): avc: denied { open } for pid=3542 comm="syz.3.28" path="/dev/qrtr-tun" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.814933][ T29] audit: type=1400 audit(1762645472.299:102): avc: denied { mounton } for pid=3548 comm="syz.3.33" path="/syzcgroup/unified/syz3" dev="cgroup2" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 31.839009][ T29] audit: type=1400 audit(1762645472.309:103): avc: denied { map_create } for pid=3550 comm="syz.2.32" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.858384][ T29] audit: type=1400 audit(1762645472.359:104): avc: denied { prog_run } for pid=3565 comm="syz.2.39" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 31.911501][ T3583] tmpfs: Bad value for 'mpol' [ 32.001930][ T3594] loop4: detected capacity change from 0 to 512 [ 32.008489][ T3594] ======================================================= [ 32.008489][ T3594] WARNING: The mand mount option has been deprecated and [ 32.008489][ T3594] and is ignored by this kernel. Remove the mand [ 32.008489][ T3594] option from the mount to silence this warning. [ 32.008489][ T3594] ======================================================= [ 32.133723][ T3594] EXT4-fs error (device loop4): ext4_iget_extra_inode:5075: inode #15: comm syz.4.51: corrupted in-inode xattr: e_name out of bounds [ 32.167785][ T3594] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.51: couldn't read orphan inode 15 (err -117) [ 32.191710][ T3594] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.251994][ T3625] loop1: detected capacity change from 0 to 764 [ 32.259576][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.273870][ T3625] ISOFS: Logical zone size(255) < hardware blocksize(2048) [ 32.682504][ T3675] loop4: detected capacity change from 0 to 8192 [ 32.773983][ T3697] loop0: detected capacity change from 0 to 1024 [ 32.784051][ T3697] EXT4-fs (loop0): filesystem is read-only [ 32.790036][ T3697] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51269!=20869) [ 32.807696][ T3702] loop4: detected capacity change from 0 to 512 [ 32.821975][ T3697] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 32.844052][ T3697] EXT4-fs error (device loop0): ext4_get_journal_inode:5808: comm syz.0.104: inode #1: comm syz.0.104: iget: illegal inode # [ 32.861810][ T3702] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.863445][ T3697] EXT4-fs (loop0): no journal found [ 32.875112][ T3702] EXT4-fs (loop4): blocks per group (95) and clusters per group (32768) inconsistent [ 32.880202][ T3697] EXT4-fs (loop0): can't get journal size [ 32.908726][ T3697] EXT4-fs (loop0): failed to initialize system zone (-22) [ 32.946903][ T3697] EXT4-fs (loop0): mount failed [ 33.107852][ T3741] loop3: detected capacity change from 0 to 512 [ 33.138088][ T3747] loop1: detected capacity change from 0 to 512 [ 33.155612][ T3747] EXT4-fs: Ignoring removed mblk_io_submit option [ 33.165079][ T3741] EXT4-fs error (device loop3): ext4_quota_enable:7132: comm syz.3.126: Bad quota inum: 393220, type: 1 [ 33.173488][ T3747] EXT4-fs: Ignoring removed nomblk_io_submit option [ 33.184816][ T3751] loop4: detected capacity change from 0 to 256 [ 33.195212][ T3741] EXT4-fs warning (device loop3): ext4_enable_quotas:7180: Failed to enable quota tracking (type=1, err=-117, ino=393220). Please run e2fsck to fix. [ 33.199794][ T3753] loop0: detected capacity change from 0 to 764 [ 33.212524][ T3741] EXT4-fs (loop3): mount failed [ 33.228705][ T3747] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 33.237234][ T3747] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 33.247289][ T3004] ================================================================== [ 33.255407][ T3004] BUG: KCSAN: data-race in dont_mount / step_into [ 33.262285][ T3004] [ 33.264617][ T3004] read-write to 0xffff88811b0adf00 of 4 bytes by task 3509 on cpu 1: [ 33.272683][ T3004] dont_mount+0x2a/0x40 [ 33.276854][ T3004] vfs_unlink+0x28f/0x420 [ 33.281210][ T3004] do_unlinkat+0x24e/0x480 [ 33.285651][ T3004] __x64_sys_unlink+0x2e/0x40 [ 33.290337][ T3004] x64_sys_call+0x2dcf/0x3000 [ 33.295024][ T3004] do_syscall_64+0xd2/0x200 [ 33.300231][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.306160][ T3004] [ 33.308496][ T3004] read to 0xffff88811b0adf00 of 4 bytes by task 3004 on cpu 0: [ 33.316041][ T3004] step_into+0xe3/0x7f0 [ 33.320209][ T3004] walk_component+0x162/0x220 [ 33.324889][ T3004] path_lookupat+0xfe/0x2a0 [ 33.329662][ T3004] filename_lookup+0x147/0x340 [ 33.334539][ T3004] do_readlinkat+0x7d/0x320 [ 33.339037][ T3004] __x64_sys_readlink+0x47/0x60 [ 33.343877][ T3004] x64_sys_call+0x28de/0x3000 [ 33.348559][ T3004] do_syscall_64+0xd2/0x200 [ 33.353144][ T3004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.359152][ T3004] [ 33.361462][ T3004] value changed: 0x00300080 -> 0x00004080 [ 33.367172][ T3004] [ 33.369477][ T3004] Reported by Kernel Concurrency Sanitizer on: [ 33.375632][ T3004] CPU: 0 UID: 0 PID: 3004 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 33.385086][ T3004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 33.395138][ T3004] ================================================================== [ 33.417617][ T3747] 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. [ 33.435489][ T3747] EXT4-fs (loop1): mount failed