last executing test programs: 4.352301072s ago: executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="180100002100000000000000000000108500000075000000a50000002300000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f00000001c0)='mmap_lock_acquire_returned\x00', r0}, 0x10) dup(0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='task\x00') getdents64(r1, &(0x7f0000001fc0)=""/4086, 0xff6) 4.296556851s ago: executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) pread64(r0, &(0x7f0000000080)=""/176, 0xb0, 0x0) 2.341290145s ago: executing program 3: r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000001000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)={0x14, 0x1, 0x9, 0x101}, 0x14}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={&(0x7f0000000d00)={0x344, 0x0, 0x0, 0x0, 0x0, {}, [{{0x8}, {0xe8, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}]}}, {{0x8}, {0x44, 0x2, 0x0, 0x1, [{0x40, 0x1, @name={{0x24}, {0x5}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24}, {0x5}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24}, {0x5}, {0x8}}, {0x8}}}, {0x64, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x34, 0x4, [{}, {}, {}, {}, {}, {}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24}, {0x5}, {0x8}}, {0x8}}}]}}, {{0x8}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24}, {0x5}, {0x8}}}]}}]}, 0x344}}, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x0, r3, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}}) io_uring_enter(r0, 0x5b43, 0x0, 0x0, 0x0, 0x0) 2.307224151s ago: executing program 3: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x4004, &(0x7f0000000000)={[{@jqfmt_vfsold}, {@usrjquota, 0x22}, {@oldalloc}, {@noload}, {@data_err_ignore}, {@grpjquota, 0x22}, {@errors_continue}, {@errors_remount}, {@jqfmt_vfsv1}]}, 0xff, 0x464, &(0x7f00000004c0)="$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") 2.141177007s ago: executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000c80)='./file1\x00', 0x210000, &(0x7f00000002c0)={[{@jqfmt_vfsv1}, {}, {@barrier_val}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@resuid}, {@nodelalloc}, {@acl}, {@noinit_itable}]}, 0xfc, 0x572, &(0x7f0000003780)="$eJzs3d9rW1UcAPDvTdPup66DMdQHGezByVy6tv6YIDgfRYcDfZ+hvSuj6TKadKx14PbgXnyRIYg4EP8A330c/gP+FQMdDBlFH0So3PSmy9qkv5aZbPl84Lbn5N7bc78593t7Tm5CAhhYx7IfhYiXI+KbJOJQy7pi5CuPrW63/PD6VLYksbLy6Z9JJPljze2T/PeBvPJSRPz6VcTJwsZ2a4tLs+VKJZ3P62P1uStjtcWlU5fmyjPpTHp5YnLyzFuTE+++83bXYn39/N/ff3L3wzNfH1/+7uf7h28ncTYO5uta43gCN1orx8r/5qXhOLtuw/EuNNZPkl4fALsylOf5cGTXgEMxlGc98Pz7MiJWgAGVyH8YUM1xQHNu36V58DPjwQerE6BG7COt8RdXXxuJvY250f7l5LGZUTbfHe1C+1kbv/xx53a2xOavQ+zbog6wIzduRsTpYnHj9T/Jr3+7d7rx4vHm1rcxaP9/oJfuZuOfN9qN/wpr459oM/450CZ3d2Pr/C/c70IzHWXjv/fajn/XLl2jQ3nthcaYbzi5eKmSno6IFyPiRAzvyeqb3c85s3xvpdO61vFftmTtN8eC+XHcL+55fJ/pcr0cESNPEnfTg5sRrxTbxZ+s9X/Spv+z5+P8Nts4mt55tdO6reN/ulZ+initbf8/uqOVbH5/cqxxPow1z4qN/rp19LdO7fc6/qz/928e/2jSer+2tvM2ftz7T9pp3W7P/5Hks0a5mQTXyvX6/HjESPLxxscnHu3brDe3z+I/cXzz61+78z+bfH2+zfhvHbnVcdN+6P/pHfX/zgv3Pvrih07tb6//32yUTuSP5Ne/9vJzZbsH+KTPHwAAAAAAAPSTQkQcjKRQWisXCqXS6vs7jsT+QqVaq5+8WF24PB2Nz8qOxnCheaf7UMv7Icbz98M26xPr6pMRcTgivh3a16iXpqqV6V4HDwAAAAAAAAAAAAAAAAAAAH3iQIfP/2d+H+r10QFPXeOLDfb0+iiAXtjyK/+78U1PQF/aMv+B55b8h8El/2FwyX8YXPIfBpf8h8El/2FwyX8AAAAAAAAAAAAAAAAAAAAAAAAAAADoqvPnzmXLyvLD61NZffrq4sJs9eqp6bQ2W5pbmCpNVeevlGaq1ZlKWpqqzm319yrV6pXxiVi4NlZPa/Wx2uLShbnqwuX6hUtz5Zn0Qjr8v0QFAAAAAAAAAAAAAAAAAAAAz5ba4tJsuVJJ5xU6Ft6PvjiMpxngql3tXuyXKBQ6FG7m3buzvXp4UQIAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAACAdf4LAAD//++4Mnc=") chdir(&(0x7f00000001c0)='./file0\x00') r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0x1}, 0x0, 0x0}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)}, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000000240)=@filter={'filter\x00', 0xc, 0x4, 0x260, 0xffffffff, 0x0, 0x98, 0x130, 0x98, 0xffffffff, 0x1c8, 0x98, 0x1c8, 0x98, 0x4, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @REJECT={0x28}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@local, @broadcast, 0x0, 0x0, 'ip6tnl0\x00', 'hsr0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x2c0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000f00)=ANY=[@ANYBLOB="2400000021000100000000000000080002000045000000000049d818655c31975e6dfdb8ddd23dac9298d16d8d6f3b18391dbc346617b5273a701ccd2bb7545332fd811ddb29c60a4040684fc4050000005e13ef3373432297c7893a42f3c4205bc95b"], 0x24}}, 0x0) clock_gettime(0x0, &(0x7f0000000dc0)={0x0, 0x0}) recvmmsg(r6, &(0x7f0000004fc0)=[{{&(0x7f0000000500)=@ax25={{0x3, @rose}, [@default, @null, @null, @bcast, @bcast, @netrom, @remote, @bcast]}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000580)=""/69, 0x45}, {0x0}], 0x2}, 0x9}, {{&(0x7f0000000800)=@l2tp6={0xa, 0x0, 0x0, @local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000880)=""/220, 0xdc}, {&(0x7f0000000980)=""/232, 0xe8}], 0x2, &(0x7f0000000ac0)=""/77, 0x4d}}, {{&(0x7f0000001000)=@un=@abs, 0x80, &(0x7f0000000bc0)=[{0x0}], 0x1}, 0x4}, {{&(0x7f0000000c00)=@xdp, 0x80, &(0x7f0000002440), 0x0, &(0x7f00000024c0)=""/147, 0x93}, 0xe06b}, {{&(0x7f0000002580)=@x25, 0x80, &(0x7f0000004e80)=[{&(0x7f0000002600)=""/165, 0xa5}, {&(0x7f0000000b40)=""/16, 0x10}, {0x0}, {&(0x7f0000003700)=""/62, 0x3e}, {0x0}, {&(0x7f0000000f80)=""/85, 0x55}, {&(0x7f0000003dc0)=""/4096, 0x1000}, {&(0x7f0000004dc0)=""/123, 0x7b}, {&(0x7f0000004e40)=""/21, 0x15}], 0x9}, 0x80000001}], 0x5, 0xa043, &(0x7f0000005100)={r7, r8+10000000}) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 1.468218082s ago: executing program 3: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000580)='./mnt\x00', 0x2000000, &(0x7f00000002c0), 0x1, 0x236, &(0x7f0000000300)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x9801) fchdir(r0) open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) 1.237061857s ago: executing program 3: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x35}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 470.527627ms ago: executing program 4: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xc8d0, &(0x7f00000005c0)=ANY=[], 0x5, 0x2e3, &(0x7f0000000280)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000300)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0xea60}, 0x10) 463.276778ms ago: executing program 1: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) keyctl$reject(0x13, 0x0, 0x0, 0x202, 0xfffffffffffffffa) 381.882061ms ago: executing program 4: r0 = socket$kcm(0x10, 0x2, 0x4) capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="5c00000012006bab9e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d000a00a0e69ee517d34460bc24eab556a705251e6182949a36c23d3b48dfd8cdbf9367b4fa51f60a64c9f4080003680601000008000300ff000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 347.596936ms ago: executing program 2: r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000380)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000001c0)='ceph\x00', 0x0, &(0x7f0000000840)='\x00\x00\x00\x00\x00\x00\x00\x00\x00*\x00\x00', 0xc, r3) 337.384578ms ago: executing program 1: socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20081, 0x0) write$vga_arbiter(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='decodes io'], 0xf) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="1800"/15, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) write$binfmt_elf64(r2, 0x0, 0x0) write$RDMA_USER_CM_CMD_NOTIFY(0xffffffffffffffff, 0x0, 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r2) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) r4 = dup(r3) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000000100)={0x2, {0x2, 0x13d, 0x0, 0xd6e}}) ioctl$TIOCL_SETSEL(r4, 0x541c, &(0x7f0000001900)={0x2, {0x2, 0x0, 0x0, 0x101}}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xf001, 0x4, 0x7f, 0x6}, 0x14) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) sendmsg$NFT_MSG_GETTABLE(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x1, 0xa, 0x5, 0x0, 0x0, {}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 306.278693ms ago: executing program 4: prctl$PR_SET_MM(0x19, 0xa001000000000000, &(0x7f0000ff9000/0x4000)=nil) 305.605462ms ago: executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000080)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x30, 0x30, 0x2, [@array={0x0, 0x0, 0x0, 0x3, 0x0, {0x2, 0x2}}, @volatile={0x0, 0x0, 0x0, 0x9, 0x3}, @func_proto]}}, 0x0, 0x4a}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000d80), 0x208e24b) fdatasync(r0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000800)=ANY=[@ANYBLOB="18000000000000000000000000000000181100", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000008000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r2}, 0x10) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x11, 0x8, &(0x7f00000002c0)=@framed={{0x18, 0x8}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}, @initr0, @exit, @alu={0x6, 0x1, 0xa, 0xa}]}, &(0x7f0000000040)='GPL\x00'}, 0x90) preadv(r0, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffffff000}], 0x10000000000002a9, 0x0, 0x0) 288.189735ms ago: executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0xa, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f00000006c0)=ANY=[@ANYBLOB="560a01000000000061108c00000000001800000000000000000000000000000095"], &(0x7f0000000000)='GPL\x00'}, 0x90) r2 = socket(0x11, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000580)={'veth1_virt_wifi\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000140)=0x1de, 0x4) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @multicast}, 0x14) recvmmsg(r2, &(0x7f0000004740)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2040, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'geneve0\x00', 0x0}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000540)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000001c0), 0x7fa) socketpair$unix(0x1, 0x0, 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r7, 0x84, 0x7f, &(0x7f00000021c0)=""/4059, &(0x7f0000000280)=0xfdb) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8943, &(0x7f0000000080)) setsockopt$packet_fanout_data(r6, 0x107, 0x16, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000140)=0x3, 0x4) sendto$packet(r4, &(0x7f00000000c0)="3f05fe7f7028120006001e0089e9aaa921d7c2290f0086dd1327c9167c643c4a1b7880610cc96655b1b141ab059b24d0fbc50df71548a3f6c5609063382a0c1511fdf9435e3ffe46", 0xe90c, 0x0, &(0x7f0000000540)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @multicast}, 0x14) 270.320068ms ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000b40)=ANY=[@ANYBLOB="850000002200000007000000000000089500000000000000e26c9bd1a6361b80cdd64bdf00000000000869045aac0000659f55df08f9b90788ff7f00000010000029c21ebbcde61d8ab5920aef6c3e007fe61241638962cf0b89ef506cfd3f1d4163d3cfca3733b30070a7cf53021a95fdaf3c7220a0e23db436659a8c54328a702688f92b6b71569d65e33d46f8d8ae24ba69c657afac04379cb536008c219991704f11c51b1d076f03b0f917c766f3a7598bbc00feb3bc8e88f79df517b37b56bcbc290080000000000000e675458a43b8a8935bf9cf0be7d0aeaac41405e341cd0ba0d6fd562489dad595712a4051bb6cf826ab757193fc09d305f95c55d5746419000000000000007b61803bd430ef06000000000000001e93f640f159320c8b088f4d6497682eb312d4967aff9e4c14c66c90000054ed82c7cba4c81f91d6dfed18767bf0df584b4b6c4204df411f921e3aa02a67dd324b8176020e9c024751e539c05727f82c92046bfe64babb6d7ba86526b7886a0c2481c5812812a6fa3fca3758cbd8c32b25c28be225bd1f16297baa065f5bf96330fad0aaa4388c06c0eb2ecdf829af9577fcd868cc269b740000b7ad193c5e5850df01aff96877d73a63246ce6f0467167626329ab910b7a13d9ec9a64e7f6b56aeab8c38f69a213c96e2d2ad7978c9d721c270f27e7025d576535198742d403ec43572d7d0baf00e882617b260627805ca44200335ea4363066944d0aa6feb9705b09ba40d4642519281151f875cbf13a582f90ad719f0eccf02a473dd508a16138904933689ea6050041206473075eaeff2b69c2f2bf6f691c3560e068743a08e9771280da61fd8fdc3f7a35ea352e35753c59ebc1bd27ab6603e6afb1b3f057fbb7ed3aabe702b3c6301d3f5c295d1d69d1541d0e64631c95d6c0999e27e8d1a58f6a00f19102d2bfaf53f25a45637b1c577ae50c4c5669b13a4ed999dd10d2f091dcda39d9abc40c64a20c14ff0b1bf4d23fe07ae90fa0eba9c64bf89b26e7d8d70710b04f9ece5969023acadbb4582272e5b3a0429a5645b0c824ad36f7cc8be12b3874d5a19349b0ede845e9dddcab4a78b08ed60104002aabb17eb1840bc8e0ed1dd8b9b7eeaf32a185d80250a7f2252775905eeeb756eadafe20bbc616bc44b347abc8caf722b2c3b06884c1d3690f23b06fa4541bb2a81073b452764f04bd39008b65ee222cf697ac21b087548e9708dffaff2859e973b1e88668c8022cc6dac8548167e5798ec9c7d288a7fa7749f07513187cd8f060abbbc5e37dd1ba3aab927be1b409be733b7408534e5b0951e9ecfd0a1c77e3a29be4c4093330124615056e3ce0ce6ac91b1242d3bb2e787a186dc2ec284d60e9d8a03884a22eeaa1efa497ee88c6cb565b164a260afb5157e392b1ebb1a4d4f992011ecbac4a0a7ff5bdcef7994a422bb2761edd2d8f20f5f879a88f89d48b8314f862585e4b7a9d6a6681f40e8b82cc6555dce2db951d164cc9a70e640ac8974faa2587a6e3af3b9458f7d4b4077b3002536b10ea24d73307a33090c4c270909a5322eac32cb175e68fa83457b21465c08c02dcefccc0c714c2862ddbe567755f05c1e671328d160d3752345ca1db6e74c720e42afca982ba6befd96c5575f1dd8f87ff6606301c0000000000000000000000000000000000000004d0d54b4caf78018766cdb971e8b168d4763c1f00000003d4e1d842caf457797f93db93e4f38a9dbd79f6bf5dc40b55fdbf9b856665061b2e2924f27eb2d2b5a181ccfd9eeb11dec165b6f12433f00bb06124041ffdcdcdc91f3b3b76635a689c9249cf69bcae654bfa81e75b7c7002b883c56026d83520395b7d511f607cf2f899c7b1c75e2192f775d72247167285857588ace1115fbebfee3c16b84cf7036d41c493a63c09f2ce46c1f5995c2d7fe58c15e64bb4cb7e7f336cc22fa1ea1363bce375bd3d579be1dddb08ed5147b629e4b3f0e65783ee5e20d9270802f2a7500738d95216743bc36a04ba8d486fb26252d684b84fa24639089064ca7b93057c041f12d544dab4d24a4f952b4f265a69ba279929959991b7ac63786055b3c029a0e8b6e42ad33cba2661957cff0700000000000029bb61462623a58556cd62844d4d23cc738ee5b36c71d2c010b089251d5806000b1ade92dd9f441468967c052aecd9de81b4b55d06670597991f37ddc4fa19a6369d5bf76c474633a337f676ad255869881da5cadcf49ce9188129cc978977f87b32bd4945717075cbb4d3e01e67ff087644f52fcf0a3c732b0586cb87972c43d2616bf4e521dc3126bf1760243d51a197d3ecfd74bd625e9f496175cfeaaa020817d33d513f3e97854ea76e26e96a8639a297871485a8609f8ca842b3321932c4d9e224a0cec5946cec9e359fd3687415cad5fb8c678136f36d9f781fade9f2469477748f4dfa0f56c326c89bb5d07f35aaf95303b5a620fc84e1c73557b2277831f8f633f0d293c0e3f4f93149887271e645f50a4e57010a9b76457f6ad73231a905206bbb1b95248aed85a9df9dea64cc1fd1f06a98530000000000000045fcc1fb138fce0faec0a423e860d5b308d7849381b294106af25f15fec047d5b844a99f36e342165df728e381b48c20e0900f8d265157467d3494f2b93c7f3c817688cec2d226f50edb115c2e075f3c663a4b4169bc6fd7d4fbce205f2a1ae263ae0db900fa0a13cf796e0d7a9dad86953c13ed6241206d682e194c64c491de6a531e9bd45abe705f07000a82ccd41a2c1b23bac44b7371a3a0aeab3647c56f0680cd30ca260189dffed79c2cfae39d8160d3fac695b75654a4a5695b9edec673e75d97950fd4d80bdf8e2d83a3232768b1231b09ef4d995a783eb8f731523e9f6c2ee9119d567acd471bc391bd4f07600d5b04b71c1f1fd7e219b8df5123e4c529db3ce74353e8a39e2d21ce0954334951d509cdce531fb14230fa3b7331a943e7223b0ac8725a0d45a213fa249a8801959480ecdc5999c9df72debe8510d0620fce7be7086d5b72e857243f0a7883d9749b1f40936b51631e0060a0d9901d730bc27d42c1ce06bbbb003e1e6e458a29ec6e9b4be6e1df4774d4d2d22f153a76179434a5ac05f62bcb895f4bf620161cf4016c2bdcd2c3f66c4800eed3e3ba2883c978854c53890ecd22a22a5e82efc1aa3da86cb084faddcf3e87c963ac90686c571103c3613c726ba70381be87ab717096739aa9623fff8de37eac6e3577135587951642bb0c5117518017be9737d5bd1972d6f2c5cea66c5c71"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x103a, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2a3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="e460cdfbef2408002900119386dd", 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000280)='3'}, 0x50) 260.778659ms ago: executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000000)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x1) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="00c3ff", 0x3}, {&(0x7f0000000000)='G', 0x7fffeffd}], 0x2) 252.305221ms ago: executing program 4: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000580)='./mnt\x00', 0x2000000, &(0x7f00000002c0), 0x1, 0x236, &(0x7f0000000300)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x9801) fchdir(r0) open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) 226.663745ms ago: executing program 1: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0xc8d0, &(0x7f00000005c0)=ANY=[], 0x5, 0x2e3, &(0x7f0000000280)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000300)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0xea60}, 0x10) 219.563376ms ago: executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000001440)={0x0, 0x0}) stat(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001580)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@empty}}, &(0x7f0000001680)=0xe8) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r8) r9 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000340)='GPL\x00'}, 0x80) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000001b40)=0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000000c0)="a0", 0x0, 0x3, 0x2}, 0x50) sendmsg$unix(r0, &(0x7f0000001740)={&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f00000000c0)="f9986fa330a1ec2bed9b05f33ef510af", 0x10}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="e1d2dc", 0x3}, {&(0x7f0000001140)="822d73e86f1669a2fb", 0x9}, {&(0x7f0000001180)="4839c608cfdd0720b6e5ddbff9928f775b91ceac14dde98664e0aac8e82284ea68c6c10d17239f5a8c067524969093b00e6160359345270255e7f95cb6a8c69593d9792e36b42c53d95316e482fb185918e1e417ee115eb93e0b9842d8c19539c60c5a7778f1ff5f6c3b5d1b91e1c430e84e0bd5a5b8a7924aaa0f839ebe002d400d93c832ed21d3812946acc04e85aa438707a656ad5691c12708632b88da7790bdc3a2d70d3ed2d6431548e42ef793626de40ac8cb09d47005f7", 0xbb}, {&(0x7f0000001240)="6b4b6892a87448b1080837d2ae072977f9465b94b21cb6db509ca6929559f1e21b10f561a96ed3f1f32f612fd7dafc312cdf2213dbb9194fb223a852fea95ce9d70b67f129491ddecff2", 0x4a}, {&(0x7f00000012c0)="d7c0f03a0abce550ab3f2265557449428a6cee9b3a1c79ea142fdb23d8ccab62253b8a60c337b830b96cf8ec4a9b7bfb65651f8794e75d8ae807a1b79f2530ca10aa49b761449322356786a11f50adbc45a79f473c6d96e8417d52e56b1d1d8f91a9284ca7f0afae7b18b6b4dc4de036f171159fb04d8589eff76e59e41d9cae6ab77b95a5f8d6b1d64764523435c9c8c3c8c33040007185633e5570bad34a7bd5c50770148134d8c9f9890d673ccdc1aed76ecd3ecf50b015596826e0fdebac48be6eef32897de1af954322093e02523325b5316cac048e0072b801", 0xdc}], 0x7, &(0x7f00000021c0)=ANY=[@ANYBLOB="24000000000000000100000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32=r9, @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=r4, @ANYRES32=r6, @ANYRES32=r8, @ANYBLOB='\x00\x00\x00\x00'], 0x68, 0x20000004}, 0x4000000) r10 = socket$phonet(0x23, 0x2, 0x1) r11 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000017c0)={0x1b, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, '\x00', r5, 0xffffffffffffffff, 0x3, 0x1, 0x3}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000018c0)={{0xffffffffffffffff, 0xffffffffffffffff}, &(0x7f0000001840), &(0x7f0000001880)=r9}, 0x20) pipe2$watch_queue(&(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r14 = open_tree(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0xa001) r15 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r15, 0x0) ftruncate(r15, 0x8001) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002100)=@bpf_lsm={0x1d, 0x23, &(0x7f0000001b80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x800}, {{0x18, 0x1, 0x1, 0x0, r11}}, {}, [@exit, @printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x6}}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r12}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r10}}, @cb_func={0x18, 0x9, 0x4, 0x0, 0x2}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x2}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000001cc0)='syzkaller\x00', 0xc62, 0xba, &(0x7f0000001f00)=""/186, 0x41000, 0x8, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000001d00)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000001fc0)={0x2, 0xb, 0x2, 0x1ff}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000002080)=[r13, r14, r15], &(0x7f00000020c0)=[{0x3, 0x1, 0x0, 0xb}, {0x2, 0x4, 0xb, 0xb}]}, 0x90) sendmsg$nl_xfrm(r7, &(0x7f0000001940)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001900)={&(0x7f0000001d40)=ANY=[@ANYBLOB="18010000140000032dbd7000fddbdf25e0000001000000000000000000000000200100000000000000000000000000024e2000084e20001f0200002000000000", @ANYRES32=r5, @ANYRESOCT=r7, @ANYBLOB="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"], 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x800) close_range(r10, r0, 0x0) r16 = open_tree(0xffffffffffffff9c, &(0x7f0000001ac0)='./file0\x00', 0x1800) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r16, 0xc0189372, &(0x7f0000001b00)={{0x1, 0x1, 0x18, r0, {0x7}}, './file0\x00'}) statx(0xffffffffffffffff, &(0x7f0000001980)='./file0\x00', 0x6000, 0x10, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r17) r18 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$CAN_RAW_FILTER(r18, 0x65, 0x1, &(0x7f00000004c0), &(0x7f0000000080)=0xfffffffffffffec9) 142.140338ms ago: executing program 0: perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(0x0) keyctl$reject(0x13, 0x0, 0x0, 0x202, 0xfffffffffffffffa) 120.195032ms ago: executing program 4: capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) syz_mount_image$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', 0x10000, 0x0, 0x3, 0x0, &(0x7f0000000000)) r0 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000080)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdir(&(0x7f00000013c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) r1 = open(&(0x7f0000000500)='.\x00', 0x0, 0x0) r2 = open(&(0x7f00000025c0)='./file0\x00', 0x0, 0x0) renameat2(r1, &(0x7f00000002c0)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r2, &(0x7f0000000380)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) 119.226401ms ago: executing program 2: write$tun(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ffffffffffffaaaaaa2f00006558001290788c5530"], 0x38) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDENABIO(r0, 0x4b36) bpf$BPF_TASK_FD_QUERY(0x24, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) 118.398272ms ago: executing program 1: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffff010}, {0x35}, {0x6}]}, 0x10) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 112.653233ms ago: executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6}, @IFLA_GRE_IFLAGS={0x6}]}}}]}, 0x48}}, 0x0) 96.118385ms ago: executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x17, &(0x7f0000000400), 0x14) 92.842636ms ago: executing program 0: prctl$PR_SET_MM(0x19, 0xa001000000000000, &(0x7f0000ff9000/0x4000)=nil) 78.471748ms ago: executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="0500000001ea2f3352c9a24cfb0fe8f3", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=r0, @ANYBLOB="17e3290aca"], 0x20000600}}, 0x0) 48.072852ms ago: executing program 2: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='N-'], 0x6a) socket$nl_route(0x10, 0x3, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000a000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7020000f3ffffb0250000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2c41, 0x0) pipe2$9p(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r6 = dup(r5) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r6, @ANYBLOB=',version=9p2000.L,privport,debug=0x0000000000000003,dfltuid=', @ANYRESHEX, @ANYBLOB=',dfltgid=', @ANYRESHEX]) 0s ago: executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000500)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@union={0x0, 0x0, 0x0, 0x8, 0x1}]}}, 0x0, 0x26}, 0x20) kernel console output (not intermixed with test programs): t4_xattr_block_get:596: inode #15: comm syz-executor.1: corrupted xattr block 19: overlapping e_value [ 83.610303][ T4173] EXT4-fs error (device loop1): ext4_readdir:260: inode #2: block 3: comm syz-executor.1: path /root/syzkaller-testdir4013156453/syzkaller.nZI2I4/260/file0: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 83.640798][ T4173] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 84.091051][ T7620] wg0 speed is unknown, defaulting to 1000 [ 84.141145][ T7620] chnl_net:caif_netlink_parms(): no params data found [ 84.175277][ T7620] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.182559][ T7620] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.189822][ T7620] bridge_slave_0: entered allmulticast mode [ 84.196350][ T7620] bridge_slave_0: entered promiscuous mode [ 84.203223][ T7620] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.210379][ T7620] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.217640][ T7620] bridge_slave_1: entered allmulticast mode [ 84.224057][ T7620] bridge_slave_1: entered promiscuous mode [ 84.242102][ T7620] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.252909][ T7620] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.275910][ T7620] team0: Port device team_slave_0 added [ 84.281890][ T7644] loop4: detected capacity change from 0 to 512 [ 84.282657][ T7620] team0: Port device team_slave_1 added [ 84.293856][ T7644] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 84.302983][ T7644] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 84.312433][ T7644] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 84.324686][ T7644] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 84.332769][ T7644] System zones: 0-2, 18-18, 34-34 [ 84.339006][ T7620] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.346030][ T7620] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.371994][ T7620] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.383350][ T7620] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.383490][ T7644] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 84.390445][ T7620] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 84.407620][ T7644] EXT4-fs (loop4): 1 truncate cleaned up [ 84.430727][ T7620] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.447462][ T7644] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 84.463312][ T7620] hsr_slave_0: entered promiscuous mode [ 84.469495][ T7620] hsr_slave_1: entered promiscuous mode [ 84.475483][ T7620] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.483036][ T7620] Cannot create hsr debugfs directory [ 84.524870][ T7650] EXT4-fs error (device loop4): ext4_generic_delete_entry:2676: inode #12: block 13: comm syz-executor.4: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=4096 fake=0 [ 84.546431][ T7650] EXT4-fs error (device loop4) in ext4_delete_entry:2747: Corrupt filesystem [ 84.556746][ T7620] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.610434][ T7620] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.636946][ T7652] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 84.647368][ C1] vxcan0: j1939_session_tx_dat: 0xffff8881166cbc00: queue data error: -100 [ 84.669102][ T7620] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.718405][ T7620] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.766849][ T7620] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 84.775289][ T7620] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 84.783529][ T7620] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 84.792500][ T7620] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 84.806677][ T7620] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.813797][ T7620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.821130][ T7620] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.828218][ T7620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.858096][ T7620] 8021q: adding VLAN 0 to HW filter on device bond0 [ 84.870499][ T3178] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.878739][ T3178] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.891525][ T7620] 8021q: adding VLAN 0 to HW filter on device team0 [ 84.901641][ T3563] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.908698][ T3563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 84.919251][ T3563] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.926318][ T3563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 84.986163][ T7620] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.047542][ T7620] veth0_vlan: entered promiscuous mode [ 85.059427][ T7620] veth1_vlan: entered promiscuous mode [ 85.074842][ T7620] veth0_macvtap: entered promiscuous mode [ 85.082697][ T7620] veth1_macvtap: entered promiscuous mode [ 85.098611][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.109076][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.118912][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.129331][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.139153][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.149590][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.159403][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 85.169847][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.181953][ T7620] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.195450][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.206111][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.206129][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.206221][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.206234][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.206246][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.206260][ T7620] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 85.206272][ T7620] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 85.217296][ T7620] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.289215][ T7620] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.298004][ T7620] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.306734][ T7620] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.315514][ T7620] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.345753][ T29] audit: type=1400 audit(1718454019.622:8697): avc: denied { getopt } for pid=7669 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 85.352818][ T6176] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.407059][ T7678] loop1: detected capacity change from 0 to 128 [ 85.419868][ T29] audit: type=1400 audit(1718454019.692:8698): avc: denied { mounton } for pid=7676 comm="syz-executor.1" path="/root/syzkaller-testdir3780659365/syzkaller.ChqBNF/0/file1/file0" dev="loop1" ino=39 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=file permissive=1 [ 85.447739][ T29] audit: type=1400 audit(1718454019.692:8699): avc: denied { mount } for pid=7676 comm="syz-executor.1" name="/" dev="rpc_pipefs" ino=21536 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:rpc_pipefs_t tclass=filesystem permissive=1 [ 85.478037][ T7683] loop2: detected capacity change from 0 to 512 [ 85.493064][ T7683] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 85.502144][ T7683] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 85.511984][ T7683] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 85.522571][ T7683] System zones: 0-2, 18-18, 34-34 [ 85.528615][ T7683] EXT4-fs warning (device loop2): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 85.543924][ T7683] EXT4-fs (loop2): 1 truncate cleaned up [ 85.550135][ T7683] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 85.565840][ T7683] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #15: comm syz-executor.2: corrupted xattr block 19: overlapping e_value [ 85.582667][ T7683] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 85.591842][ T7683] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #15: comm syz-executor.2: corrupted xattr block 19: overlapping e_value [ 85.609606][ T7683] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop2 ino=15 [ 85.619877][ T7683] EXT4-fs error (device loop2): ext4_xattr_block_get:596: inode #15: comm syz-executor.2: corrupted xattr block 19: overlapping e_value [ 85.644628][ T6227] EXT4-fs error (device loop2): ext4_readdir:260: inode #2: block 3: comm syz-executor.2: path /root/syzkaller-testdir3897679714/syzkaller.5Mokro/95/file0: bad entry in directory: inode out of bounds - offset=0, inode=63, rec_len=12, size=4096 fake=1 [ 85.647558][ T7699] syzkaller0: entered promiscuous mode [ 85.674288][ T7699] syzkaller0: entered allmulticast mode [ 85.680797][ T6227] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 85.817117][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 85.860836][ T29] audit: type=1400 audit(1718454020.132:8700): avc: denied { bind } for pid=7708 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 85.940659][ T7719] loop3: detected capacity change from 0 to 128 [ 85.951262][ T11] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.010298][ T11] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.058378][ T11] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.078181][ T11] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.096018][ T7722] wg0 speed is unknown, defaulting to 1000 [ 86.150796][ T11] bridge_slave_1: left allmulticast mode [ 86.156528][ T11] bridge_slave_1: left promiscuous mode [ 86.162200][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.170211][ T11] bridge_slave_0: left allmulticast mode [ 86.175889][ T11] bridge_slave_0: left promiscuous mode [ 86.181612][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.277554][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 86.287954][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 86.298614][ T11] bond0 (unregistering): Released all slaves [ 86.311884][ T7722] chnl_net:caif_netlink_parms(): no params data found [ 86.349102][ T7722] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.356243][ T7722] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.363518][ T7722] bridge_slave_0: entered allmulticast mode [ 86.370258][ T7722] bridge_slave_0: entered promiscuous mode [ 86.376994][ T7722] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.384172][ T7722] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.394333][ T7722] bridge_slave_1: entered allmulticast mode [ 86.401407][ T7722] bridge_slave_1: entered promiscuous mode [ 86.416086][ T11] hsr_slave_0: left promiscuous mode [ 86.421968][ T11] hsr_slave_1: left promiscuous mode [ 86.428017][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.435543][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 86.443731][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.451252][ T29] audit: type=1400 audit(1718454020.712:8701): avc: denied { bind } for pid=7746 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 86.451289][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 86.480283][ T11] veth1_macvtap: left promiscuous mode [ 86.485996][ T11] veth0_macvtap: left promiscuous mode [ 86.491555][ T11] veth1_vlan: left promiscuous mode [ 86.496766][ T11] veth0_vlan: left promiscuous mode [ 86.578824][ T11] team0 (unregistering): Port device team_slave_1 removed [ 86.589815][ T11] team0 (unregistering): Port device team_slave_0 removed [ 86.605168][ T29] audit: type=1400 audit(1718454020.882:8702): avc: denied { write } for pid=7746 comm="syz-executor.4" path="socket:[21784]" dev="sockfs" ino=21784 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 86.643814][ T7722] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.662579][ T7722] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.687786][ T7722] team0: Port device team_slave_0 added [ 86.694291][ T7722] team0: Port device team_slave_1 added [ 86.715723][ T7722] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.722710][ T7722] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.748728][ T7722] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.759990][ T7722] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.767109][ T7722] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 86.793128][ T7722] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.819635][ T7722] hsr_slave_0: entered promiscuous mode [ 86.825701][ T7722] hsr_slave_1: entered promiscuous mode [ 86.831645][ T7722] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.839279][ T7722] Cannot create hsr debugfs directory [ 86.973432][ T7768] x_tables: duplicate entry at hook 2 [ 87.187636][ T7722] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.196084][ T7722] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.204947][ T7722] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.213988][ T7722] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.228408][ T7722] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.235529][ T7722] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.242893][ T7722] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.250030][ T7722] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.278251][ T7722] 8021q: adding VLAN 0 to HW filter on device bond0 [ 87.290170][ T2749] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.298273][ T2749] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.313555][ T7722] 8021q: adding VLAN 0 to HW filter on device team0 [ 87.323961][ T3563] bridge0: port 1(bridge_slave_0) entered blocking state [ 87.331232][ T3563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 87.342533][ T2749] bridge0: port 2(bridge_slave_1) entered blocking state [ 87.349632][ T2749] bridge0: port 2(bridge_slave_1) entered forwarding state [ 87.374033][ T7722] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 87.421408][ T7722] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 87.496772][ T7722] veth0_vlan: entered promiscuous mode [ 87.507680][ T7722] veth1_vlan: entered promiscuous mode [ 87.522142][ T7722] veth0_macvtap: entered promiscuous mode [ 87.535983][ T7722] veth1_macvtap: entered promiscuous mode [ 87.539552][ T7796] loop1: detected capacity change from 0 to 128 [ 87.548508][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.558980][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.568887][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.579386][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.589313][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.599906][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.609923][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.620357][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.633798][ T7722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.644086][ T7454] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.655956][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.666587][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.676450][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.686932][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.696878][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.707372][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.717206][ T7722] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.728062][ T7722] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.740135][ T7722] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.749785][ T7454] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.772738][ T7454] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.797444][ T7454] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.808393][ T7722] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.817273][ T7722] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.826130][ T7722] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.835124][ T7722] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.851643][ T29] audit: type=1400 audit(1718454022.122:8703): avc: denied { map } for pid=7815 comm="syz-executor.0" path="/dev/sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 87.875950][ T29] audit: type=1400 audit(1718454022.122:8704): avc: denied { execute } for pid=7815 comm="syz-executor.0" path="/dev/sg0" dev="devtmpfs" ino=113 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 87.938165][ T7826] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7826 comm=syz-executor.3 [ 88.145363][ T7852] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.221869][ T7852] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.356059][ T7865] loop3: detected capacity change from 0 to 128 [ 88.728085][ T7876] loop4: detected capacity change from 0 to 128 [ 88.883654][ T7891] loop4: detected capacity change from 0 to 128 [ 89.976831][ T7923] loop0: detected capacity change from 0 to 128 [ 90.051318][ T29] audit: type=1400 audit(1718454024.322:8705): avc: denied { watch watch_reads } for pid=7927 comm="syz-executor.0" path="/proc/7927" dev="proc" ino=22210 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 90.075342][ T29] audit: type=1326 audit(1718454024.352:8706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7927 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f83372b9ea9 code=0x0 [ 90.587810][ T7852] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.905222][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 91.067523][ T7952] loop3: detected capacity change from 0 to 128 [ 91.071311][ T29] audit: type=1400 audit(1718454025.342:8707): avc: denied { listen } for pid=7953 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 91.324579][ T7964] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 91.403775][ T7972] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=7972 comm=syz-executor.1 [ 91.590096][ T7978] No such timeout policy "syz1" [ 91.599423][ T7978] loop1: detected capacity change from 0 to 164 [ 91.607344][ T7978] ISOFS: unable to read i-node block [ 91.612713][ T7978] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 91.622397][ T7978] isofs_fill_super: root inode is not a directory. Corrupted media? [ 91.728478][ T7990] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 91.765579][ T29] audit: type=1326 audit(1718454026.042:8708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7993 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0de3983ea9 code=0x0 [ 91.838204][ T7996] mmap: syz-executor.0 (7996) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 91.921313][ T8001] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 91.926231][ T8003] No such timeout policy "syz1" [ 91.942928][ T8003] loop0: detected capacity change from 0 to 164 [ 91.951492][ T8003] ISOFS: unable to read i-node block [ 91.956832][ T8003] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 91.966049][ T8003] isofs_fill_super: root inode is not a directory. Corrupted media? [ 92.036950][ T29] audit: type=1400 audit(1718454026.312:8709): avc: denied { getopt } for pid=8012 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 92.314926][ T29] audit: type=1400 audit(1718454026.582:8710): avc: denied { read } for pid=8018 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 92.656917][ T8030] No such timeout policy "syz1" [ 92.663979][ T8030] loop1: detected capacity change from 0 to 164 [ 92.671650][ T8030] ISOFS: unable to read i-node block [ 92.676994][ T8030] ISOFS: root inode is unusable. Disabling Rock Ridge and switching to Joliet. [ 92.687276][ T8030] isofs_fill_super: root inode is not a directory. Corrupted media? [ 92.706444][ T8036] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 92.750527][ T8042] loop3: detected capacity change from 0 to 128 [ 92.838810][ T8053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 92.859403][ T748] kernel write not supported for file bpf-prog (pid: 748 comm: kworker/0:2) [ 92.942246][ T8069] macvtap0: entered promiscuous mode [ 92.949458][ T8069] macvtap0: left promiscuous mode [ 92.967930][ T8071] loop4: detected capacity change from 0 to 128 [ 93.068606][ T8079] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 93.079220][ T8081] proc: Bad value for 'gid' [ 93.083751][ T29] audit: type=1400 audit(1718454027.352:8711): avc: denied { remount } for pid=8080 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 93.122173][ T7852] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.159492][ T8084] loop3: detected capacity change from 0 to 512 [ 93.176991][ T8084] EXT4-fs (loop3): feature flags set on rev 0 fs, running e2fsck is recommended [ 93.186242][ T8084] EXT4-fs (loop3): mounting ext2 file system using the ext4 subsystem [ 93.204473][ T7852] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.213094][ T8084] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 93.218364][ T7852] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.232955][ T8084] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 93.241101][ T7852] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.254805][ T8084] System zones: 0-2, 18-18, 34-34 [ 93.263423][ T7852] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.273541][ T8084] EXT4-fs warning (device loop3): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 93.315828][ T8084] EXT4-fs (loop3): 1 truncate cleaned up [ 93.327226][ T8084] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.432090][ T8102] EXT4-fs error (device loop3): ext4_generic_delete_entry:2676: inode #12: block 13: comm syz-executor.3: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=4096 fake=0 [ 93.457844][ T8100] loop2: detected capacity change from 0 to 128 [ 93.466822][ T8102] EXT4-fs error (device loop3) in ext4_delete_entry:2747: Corrupt filesystem [ 93.481354][ T29] audit: type=1400 audit(1718454027.752:8712): avc: denied { shutdown } for pid=8108 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 93.546695][ T8113] x_tables: ip6_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 93.575362][ T8115] proc: Bad value for 'gid' [ 93.768069][ T8140] proc: Bad value for 'gid' [ 94.047634][ T6790] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.089568][ T8168] proc: Bad value for 'gid' [ 94.116851][ T8170] macvtap0: entered promiscuous mode [ 94.122876][ T8170] macvtap0: left promiscuous mode [ 94.205333][ T8180] syzkaller1: entered promiscuous mode [ 94.210832][ T8180] syzkaller1: entered allmulticast mode [ 94.264723][ T29] audit: type=1400 audit(1718454028.532:8713): avc: denied { ioctl } for pid=8183 comm="syz-executor.0" path="socket:[23769]" dev="sockfs" ino=23769 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 94.534127][ T8202] loop3: detected capacity change from 0 to 1024 [ 94.568567][ T8202] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 94.594405][ T29] audit: type=1400 audit(1718454028.852:8714): avc: denied { execute } for pid=8201 comm="syz-executor.3" path="/root/syzkaller-testdir4066490205/syzkaller.ENxmvb/124/file1/cpuacct.usage_percpu_user" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 94.662922][ T6790] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 94.817208][ T29] audit: type=1400 audit(1718454029.092:8715): avc: denied { read append } for pid=8223 comm="syz-executor.2" name="file0" dev="sda1" ino=1943 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 94.934507][ T8244] Invalid ELF header len 1 [ 95.462469][ T8276] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.542786][ T8276] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.603265][ T8276] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.663427][ T8276] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 95.745001][ T8276] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.767623][ T8276] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.795979][ T8276] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.817758][ T8276] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 95.835879][ T8285] loop2: detected capacity change from 0 to 1024 [ 95.843298][ T8285] EXT4-fs: Ignoring removed orlov option [ 95.848995][ T8285] EXT4-fs: Ignoring removed nomblk_io_submit option [ 95.884752][ T8285] ext4: Bad value for 'debug_want_extra_isize' [ 95.978373][ T8289] loop2: detected capacity change from 0 to 1024 [ 96.031092][ T8289] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 96.084048][ T7722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 96.100618][ T29] audit: type=1326 audit(1718454030.372:8716): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8297 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0de3983ea9 code=0x0 [ 96.414776][ T29] audit: type=1400 audit(1718454030.682:8717): avc: denied { bind } for pid=8307 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 96.468144][ T8317] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 96.477528][ T8317] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 96.485640][ T8317] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 96.493716][ T8317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 96.506383][ T8317] loop2: detected capacity change from 0 to 512 [ 96.514209][ T8317] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 96.641203][ T8321] loop4: detected capacity change from 0 to 1024 [ 96.649014][ T8321] EXT4-fs: Ignoring removed orlov option [ 96.654722][ T8321] EXT4-fs: Ignoring removed nomblk_io_submit option [ 96.661647][ T8321] ext4: Bad value for 'debug_want_extra_isize' [ 96.743218][ C1] vxcan0: j1939_tp_rxtimer: 0xffff8881176d2200: rx timeout, send abort [ 96.751608][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xffff8881176d2200: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 96.939301][ T8356] loop0: detected capacity change from 0 to 1024 [ 97.104284][ T8379] loop3: detected capacity change from 0 to 2048 [ 97.150287][ T8387] loop0: detected capacity change from 0 to 2048 [ 97.151510][ T8379] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.171688][ T8379] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 97.183920][ T8379] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.183920][ T8379] [ 97.193585][ T8379] EXT4-fs (loop3): Total free blocks count 0 [ 97.199687][ T8379] EXT4-fs (loop3): Free/Dirty block details [ 97.201457][ T8387] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, [ 97.205594][ T8379] EXT4-fs (loop3): free_blocks=2415919104 [ 97.205612][ T8379] EXT4-fs (loop3): dirty_blocks=16 [ 97.205622][ T8379] EXT4-fs (loop3): Block reservation details [ 97.213851][ T8387] block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.219559][ T8379] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 97.226772][ T8387] EXT4-fs (loop0): Remounting filesystem read-only [ 97.231291][ T29] audit: type=1400 audit(1718454031.502:8718): avc: denied { ioctl } for pid=8378 comm="syz-executor.3" path="/root/syzkaller-testdir4066490205/syzkaller.ENxmvb/142/file1/file1" dev="loop3" ino=15 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 97.352103][ T8400] loop0: detected capacity change from 0 to 2048 [ 97.370641][ T8404] loop1: detected capacity change from 0 to 1024 [ 97.378081][ T8404] EXT4-fs (loop1): inodes count not valid: 2336 vs 32 [ 97.395684][ T8400] Alternate GPT is invalid, using primary GPT. [ 97.402102][ T8400] loop0: p1 p2 p3 [ 97.490997][ T29] audit: type=1400 audit(1718454031.762:8719): avc: denied { getopt } for pid=8414 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 97.538179][ T8419] loop3: detected capacity change from 0 to 2048 [ 97.622889][ T8419] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.636787][ T8434] syzkaller0: entered promiscuous mode [ 97.643043][ T8434] syzkaller0: entered allmulticast mode [ 97.664059][ T8419] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 97.676143][ T8440] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 97.676292][ T8419] EXT4-fs (loop3): This should not happen!! Data will be lost [ 97.676292][ T8419] [ 97.695208][ T8419] EXT4-fs (loop3): Total free blocks count 0 [ 97.701351][ T8419] EXT4-fs (loop3): Free/Dirty block details [ 97.707389][ T8419] EXT4-fs (loop3): free_blocks=2415919104 [ 97.713110][ T8419] EXT4-fs (loop3): dirty_blocks=16 [ 97.714090][ T8445] loop1: detected capacity change from 0 to 512 [ 97.718333][ T8419] EXT4-fs (loop3): Block reservation details [ 97.727455][ T8445] ext4: Unknown parameter 'subj_user' [ 97.730463][ T8419] EXT4-fs (loop3): i_reserved_data_blocks=1 [ 97.819446][ T8445] loop1: detected capacity change from 0 to 8192 [ 97.904792][ T8469] loop0: detected capacity change from 0 to 2048 [ 97.974426][ T8469] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 97.991349][ T8469] EXT4-fs (loop0): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 1 with error 28 [ 98.003603][ T8469] EXT4-fs (loop0): This should not happen!! Data will be lost [ 98.003603][ T8469] [ 98.013287][ T8469] EXT4-fs (loop0): Total free blocks count 0 [ 98.019299][ T8469] EXT4-fs (loop0): Free/Dirty block details [ 98.025229][ T8469] EXT4-fs (loop0): free_blocks=2415919104 [ 98.030950][ T8469] EXT4-fs (loop0): dirty_blocks=16 [ 98.036065][ T8469] EXT4-fs (loop0): Block reservation details [ 98.042085][ T8469] EXT4-fs (loop0): i_reserved_data_blocks=1 [ 98.202093][ C0] vxcan0: j1939_tp_rxtimer: 0xffff888116bd3a00: rx timeout, send abort [ 98.202166][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xffff888116bd3a00: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 98.321989][ T8520] syzkaller0: entered promiscuous mode [ 98.327532][ T8520] syzkaller0: entered allmulticast mode [ 98.338931][ T8524] loop4: detected capacity change from 0 to 1024 [ 98.348198][ T8524] EXT4-fs (loop4): inodes count not valid: 2336 vs 32 [ 98.363051][ T8525] netlink: 64 bytes leftover after parsing attributes in process `syz-executor.2'. [ 98.372424][ T8525] tipc: Invalid UDP bearer configuration [ 98.372432][ T8525] tipc: Enabling of bearer rejected, failed to enable media [ 98.424112][ T29] audit: type=1400 audit(1718454032.692:8720): avc: denied { getopt } for pid=8527 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 98.458257][ T8534] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.0'. [ 98.489777][ T29] audit: type=1326 audit(1718454032.762:8721): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f51eda2dea9 code=0x7ffc0000 [ 98.514157][ T8541] loop4: detected capacity change from 0 to 128 [ 98.514342][ T29] audit: type=1326 audit(1718454032.772:8722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=2 compat=0 ip=0x7f51eda2dea9 code=0x7ffc0000 [ 98.544441][ T29] audit: type=1326 audit(1718454032.782:8723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f51eda2dea9 code=0x7ffc0000 [ 98.568460][ T29] audit: type=1326 audit(1718454032.782:8724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f51eda2dea9 code=0x7ffc0000 [ 98.592576][ T29] audit: type=1326 audit(1718454032.782:8725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8540 comm="syz-executor.4" exe="/root/syz-executor.4" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7f51eda2dea9 code=0x7ffc0000 [ 98.781752][ T8562] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.0'. [ 98.919118][ T8588] program syz-executor.4 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 98.987631][ T8596] devtmpfs: Too few inodes for current use [ 99.021268][ T8602] dummy0: Device is already in use. [ 99.030149][ T8602] loop0: detected capacity change from 0 to 512 [ 99.039044][ T8602] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 99.158162][ T8623] devtmpfs: Too few inodes for current use [ 99.194037][ T8625] loop0: detected capacity change from 0 to 128 [ 99.283669][ T8648] dummy0: Device is already in use. [ 99.297052][ T8650] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.3'. [ 99.309299][ T8648] loop4: detected capacity change from 0 to 512 [ 99.317047][ T8648] EXT4-fs (loop4): can't mount with data=, fs mounted w/o journal [ 99.388226][ T8653] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 99.448619][ T8676] netlink: 276 bytes leftover after parsing attributes in process `syz-executor.4'. [ 99.480429][ T8681] loop4: detected capacity change from 0 to 2048 [ 99.650383][ T8710] devtmpfs: Too few inodes for current use [ 99.922235][ T8751] batman_adv: batadv0: Adding interface: ipvlan2 [ 99.928633][ T8751] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 99.954528][ T8751] batman_adv: batadv0: Interface activated: ipvlan2 [ 99.967626][ T8751] loop1: detected capacity change from 0 to 512 [ 99.975255][ T8751] EXT4-fs (loop1): can't mount with data=, fs mounted w/o journal [ 100.198299][ T8781] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:24) already exists on: ipvlan2 [ 100.208226][ T8781] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 100.220208][ T8781] batman_adv: batadv0: Adding interface: ipvlan2 [ 100.226604][ T8781] batman_adv: batadv0: The MTU of interface ipvlan2 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.252074][ T8781] batman_adv: batadv0: Interface activated: ipvlan2 [ 100.260645][ T8785] loop2: detected capacity change from 0 to 512 [ 100.268810][ T8785] EXT4-fs (loop2): can't mount with data=, fs mounted w/o journal [ 100.329233][ T8794] loop3: detected capacity change from 0 to 512 [ 100.335632][ T8786] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 100.337508][ T8794] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #12: comm syz-executor.3: corrupted in-inode xattr: invalid ea_ino [ 100.361111][ T8794] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz-executor.3: couldn't read orphan inode 12 (err -117) [ 100.487799][ T8811] loop2: detected capacity change from 0 to 2048 [ 100.511646][ T8801] wg0 speed is unknown, defaulting to 1000 [ 100.586396][ T8801] chnl_net:caif_netlink_parms(): no params data found [ 100.645435][ T8801] bridge0: port 1(bridge_slave_0) entered blocking state [ 100.647869][ T8830] loop2: detected capacity change from 0 to 256 [ 100.652526][ T8801] bridge0: port 1(bridge_slave_0) entered disabled state [ 100.666308][ T8801] bridge_slave_0: entered allmulticast mode [ 100.672943][ T8801] bridge_slave_0: entered promiscuous mode [ 100.680889][ T8801] bridge0: port 2(bridge_slave_1) entered blocking state [ 100.688096][ T8801] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.695764][ T8801] bridge_slave_1: entered allmulticast mode [ 100.702391][ T8801] bridge_slave_1: entered promiscuous mode [ 100.721493][ T8801] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 100.730838][ T8832] dummy0: Device is already in use. [ 100.738417][ T8801] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 100.739931][ T8832] loop0: detected capacity change from 0 to 512 [ 100.757170][ T8832] EXT4-fs (loop0): can't mount with data=, fs mounted w/o journal [ 100.767725][ T8801] team0: Port device team_slave_0 added [ 100.774422][ T8801] team0: Port device team_slave_1 added [ 100.803903][ T8801] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 100.810910][ T8801] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.837116][ T8801] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 100.861275][ T8801] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 100.868294][ T8801] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 100.894250][ T8801] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 100.940638][ T8801] hsr_slave_0: entered promiscuous mode [ 100.951425][ T8801] hsr_slave_1: entered promiscuous mode [ 100.959051][ T8801] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 100.967168][ T8801] Cannot create hsr debugfs directory [ 100.973840][ T8850] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 101.041802][ T8861] loop2: detected capacity change from 0 to 1024 [ 101.060918][ T8861] EXT4-fs mount: 12 callbacks suppressed [ 101.060934][ T8861] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 101.083887][ T8861] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 101.105250][ T8801] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.156947][ T8801] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.211062][ T8881] netlink: 'syz-executor.0': attribute type 2 has an invalid length. [ 101.286400][ T8801] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.377309][ T8801] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.440410][ T8886] wg0 speed is unknown, defaulting to 1000 [ 101.534417][ T8886] chnl_net:caif_netlink_parms(): no params data found [ 101.588220][ T8886] bridge0: port 1(bridge_slave_0) entered blocking state [ 101.595387][ T8886] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.605560][ T8886] bridge_slave_0: entered allmulticast mode [ 101.615170][ T8886] bridge_slave_0: entered promiscuous mode [ 101.622308][ T8886] bridge0: port 2(bridge_slave_1) entered blocking state [ 101.629477][ T8886] bridge0: port 2(bridge_slave_1) entered disabled state [ 101.636743][ T8886] bridge_slave_1: entered allmulticast mode [ 101.643130][ T8886] bridge_slave_1: entered promiscuous mode [ 101.660133][ T8886] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 101.670611][ T8886] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 101.690696][ T8886] team0: Port device team_slave_0 added [ 101.697289][ T8886] team0: Port device team_slave_1 added [ 101.712622][ T8886] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 101.719607][ T8886] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.745565][ T8886] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 101.756846][ T8886] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 101.763894][ T8886] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 101.789890][ T8886] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 101.802604][ T8905] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 101.820893][ T8886] hsr_slave_0: entered promiscuous mode [ 101.827621][ T8886] hsr_slave_1: entered promiscuous mode [ 101.833518][ T8886] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 101.841275][ T8886] Cannot create hsr debugfs directory [ 101.890700][ T67] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 101.936842][ T67] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.000015][ T67] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.057707][ T67] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 102.071533][ T8916] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 102.131119][ T67] bridge_slave_1: left allmulticast mode [ 102.136920][ T67] bridge_slave_1: left promiscuous mode [ 102.142708][ T67] bridge0: port 2(bridge_slave_1) entered disabled state [ 102.150609][ T67] bridge_slave_0: left allmulticast mode [ 102.156401][ T67] bridge_slave_0: left promiscuous mode [ 102.162184][ T67] bridge0: port 1(bridge_slave_0) entered disabled state [ 102.422046][ T67] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 102.432944][ T67] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 102.444297][ T67] bond0 (unregistering): Released all slaves [ 102.610640][ T67] hsr_slave_0: left promiscuous mode [ 102.624280][ T67] hsr_slave_1: left promiscuous mode [ 102.648263][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 102.655734][ T67] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 102.663889][ T67] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 102.671369][ T67] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 102.681057][ T67] veth1_macvtap: left promiscuous mode [ 102.686673][ T67] veth0_macvtap: left promiscuous mode [ 102.692205][ T67] veth1_vlan: left promiscuous mode [ 102.697446][ T67] veth0_vlan: left promiscuous mode [ 102.807405][ T67] team0 (unregistering): Port device team_slave_1 removed [ 102.820365][ T67] team0 (unregistering): Port device team_slave_0 removed [ 102.856202][ T67] team0 (unregistering): Port device dummy0 removed [ 102.869106][ T3183] wg0 speed is unknown, defaulting to 1000 [ 102.873989][ T8942] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 103.087570][ T8963] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 103.147982][ T29] kauditd_printk_skb: 85 callbacks suppressed [ 103.147995][ T29] audit: type=1326 audit(1718454037.422:8811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8976 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff3e8f88ea9 code=0x0 [ 103.243751][ T8980] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 103.461717][ T11] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.512458][ T11] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.580658][ T11] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.624401][ T8986] chnl_net:caif_netlink_parms(): no params data found [ 103.640785][ T11] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 103.670283][ T8986] bridge0: port 1(bridge_slave_0) entered blocking state [ 103.677400][ T8986] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.684575][ T8986] bridge_slave_0: entered allmulticast mode [ 103.690926][ T8986] bridge_slave_0: entered promiscuous mode [ 103.698046][ T8986] bridge0: port 2(bridge_slave_1) entered blocking state [ 103.705226][ T8986] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.712545][ T8986] bridge_slave_1: entered allmulticast mode [ 103.719032][ T8986] bridge_slave_1: entered promiscuous mode [ 103.736278][ T8986] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 103.747016][ T8986] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 103.772351][ T8986] team0: Port device team_slave_0 added [ 103.780968][ T8986] team0: Port device team_slave_1 added [ 103.786939][ T11] bridge_slave_1: left allmulticast mode [ 103.792576][ T11] bridge_slave_1: left promiscuous mode [ 103.798376][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 103.806090][ T11] bridge_slave_0: left allmulticast mode [ 103.811829][ T11] bridge_slave_0: left promiscuous mode [ 103.817595][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.888444][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 103.899114][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 103.909507][ T11] bond0 (unregistering): Released all slaves [ 103.930425][ T8986] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 103.937447][ T8986] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 103.963786][ T8986] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 103.975727][ T8986] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 103.982686][ T8986] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 104.009086][ T8986] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 104.020177][ T9003] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 104.054639][ T8986] hsr_slave_0: entered promiscuous mode [ 104.060855][ T8986] hsr_slave_1: entered promiscuous mode [ 104.067043][ T8986] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 104.076394][ T8986] Cannot create hsr debugfs directory [ 104.091790][ T11] hsr_slave_0: left promiscuous mode [ 104.101079][ T11] hsr_slave_1: left promiscuous mode [ 104.109808][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.117326][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 104.126994][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.134541][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 104.152604][ T11] batman_adv: batadv0: Interface deactivated: ipvlan2 [ 104.159545][ T11] batman_adv: batadv0: Removing interface: ipvlan2 [ 104.169053][ T11] veth1_macvtap: left promiscuous mode [ 104.174540][ T11] veth0_macvtap: left promiscuous mode [ 104.180157][ T11] veth1_vlan: left promiscuous mode [ 104.185502][ T11] veth0_vlan: left promiscuous mode [ 104.273340][ T11] team0 (unregistering): Port device team_slave_1 removed [ 104.283181][ T11] team0 (unregistering): Port device team_slave_0 removed [ 104.449318][ T9040] loop2: detected capacity change from 0 to 8192 [ 104.488990][ T8801] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 104.497795][ T8801] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 104.506718][ T8801] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 104.517291][ T8801] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 104.544997][ T29] audit: type=1326 audit(1718454038.812:8812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9043 comm="syz-executor.2" exe="/root/syz-executor.2" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff3e8f88ea9 code=0x0 [ 104.564905][ T8801] 8021q: adding VLAN 0 to HW filter on device bond0 [ 104.582423][ T8801] 8021q: adding VLAN 0 to HW filter on device team0 [ 104.591800][ T3183] bridge0: port 1(bridge_slave_0) entered blocking state [ 104.598876][ T3183] bridge0: port 1(bridge_slave_0) entered forwarding state [ 104.611220][ T748] bridge0: port 2(bridge_slave_1) entered blocking state [ 104.618296][ T748] bridge0: port 2(bridge_slave_1) entered forwarding state [ 104.643436][ T8801] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 104.695518][ T8801] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 104.760409][ T8801] veth0_vlan: entered promiscuous mode [ 104.768854][ T8801] veth1_vlan: entered promiscuous mode [ 104.781791][ T8801] veth0_macvtap: entered promiscuous mode [ 104.792891][ T8801] veth1_macvtap: entered promiscuous mode [ 104.803349][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.813866][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.823812][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.834267][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.844186][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 104.854718][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.866211][ T8801] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 104.876411][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.886898][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.896732][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.907190][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.916998][ T8801] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 104.927406][ T8801] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 104.938412][ T8801] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 104.953232][ T8801] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.962129][ T8801] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.970870][ T8801] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 104.979598][ T8801] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 105.010328][ T8986] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 105.020086][ T8986] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 105.029949][ T8986] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 105.038950][ T8986] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 105.065804][ T8886] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 105.078227][ T8886] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 105.092524][ T8886] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 105.103905][ T9064] tipc: Invalid UDP bearer configuration [ 105.103916][ T9064] tipc: Enabling of bearer rejected, failed to enable media [ 105.127758][ T8886] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 105.139610][ T29] audit: type=1400 audit(1718454039.412:8813): avc: denied { ioctl } for pid=9065 comm="syz-executor.3" path="socket:[27758]" dev="sockfs" ino=27758 ioctlcmd=0x4944 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 105.163458][ T8986] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.188132][ T8986] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.210699][ T9074] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 105.221531][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.228754][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.246089][ T9073] sch_tbf: burst 88 is lower than device ip_vti0 mtu (1480) ! [ 105.256004][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.263087][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.290225][ T8986] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 105.300645][ T8986] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.336769][ T8886] 8021q: adding VLAN 0 to HW filter on device bond0 [ 105.359885][ T8886] 8021q: adding VLAN 0 to HW filter on device team0 [ 105.377079][ T29] audit: type=1400 audit(1718454039.642:8814): avc: denied { map } for pid=9085 comm="syz-executor.4" path="socket:[28851]" dev="sockfs" ino=28851 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 105.415769][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 105.422876][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 105.440408][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 105.447550][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 105.481470][ T8886] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 105.515468][ T8986] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.601240][ T29] audit: type=1326 audit(1718454039.872:8815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9102 comm="syz-executor.3" exe="/root/syz-executor.3" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7febd6438ea9 code=0x0 [ 105.630936][ T9107] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 105.644181][ T8886] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 105.720521][ T8986] veth0_vlan: entered promiscuous mode [ 105.734748][ T8986] veth1_vlan: entered promiscuous mode [ 105.741255][ T9115] loop4: detected capacity change from 0 to 8192 [ 105.756989][ T9122] tipc: Invalid UDP bearer configuration [ 105.757000][ T9122] tipc: Enabling of bearer rejected, failed to enable media [ 105.759378][ T9115] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 105.765755][ T8986] veth0_macvtap: entered promiscuous mode [ 105.816397][ T8886] veth0_vlan: entered promiscuous mode [ 105.823681][ T8986] veth1_macvtap: entered promiscuous mode [ 105.839255][ T8886] veth1_vlan: entered promiscuous mode [ 105.855658][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.866169][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.876098][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.886691][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.896509][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.907331][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.917381][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 105.927835][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.938860][ T8986] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 105.952201][ T8886] veth0_macvtap: entered promiscuous mode [ 105.968141][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.978670][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 105.982296][ T9135] loop4: detected capacity change from 0 to 512 [ 105.988723][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 105.996476][ T9135] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 106.005327][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.025083][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.035615][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.045439][ T8986] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.055887][ T8986] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.067099][ T8986] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.070884][ T9135] EXT4-fs (loop4): 1 truncate cleaned up [ 106.076219][ T8886] veth1_macvtap: entered promiscuous mode [ 106.083279][ T9135] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.116961][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.127474][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.137446][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.148169][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.158046][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.168623][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.178637][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.189364][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.199243][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 106.209724][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.221804][ T6176] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.223104][ T8886] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 106.240141][ T8986] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.248996][ T8986] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.257962][ T8986] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.266689][ T8986] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.281734][ T9139] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 106.290503][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.301017][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.310890][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.321336][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.331167][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.341644][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.351455][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.361957][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.372019][ T8886] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 106.382530][ T8886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 106.395270][ T8886] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 106.408048][ T8886] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.416907][ T8886] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.425799][ T8886] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.434564][ T8886] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 106.523836][ T29] audit: type=1400 audit(1718454040.792:8816): avc: denied { getopt } for pid=9156 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 106.566078][ T9163] loop3: detected capacity change from 0 to 512 [ 106.583686][ T9163] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 106.601837][ T9163] EXT4-fs (loop3): 1 truncate cleaned up [ 106.610556][ T9172] ieee802154 phy0 wpan0: encryption failed: -22 [ 106.617355][ T9163] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.621593][ T9175] loop1: detected capacity change from 0 to 1024 [ 106.639205][ T29] audit: type=1400 audit(1718454040.912:8817): avc: denied { ioctl } for pid=9168 comm="syz-executor.0" path="socket:[29021]" dev="sockfs" ino=29021 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 106.668992][ T8801] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.669108][ T9175] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.707985][ T8986] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 106.710177][ T9168] dccp_close: ABORT with 190 bytes unread [ 106.734125][ T9176] EXT4-fs (sda1): re-mounted 5941fea2-f5fa-4b4e-b5ef-9af118b27b95 r/w. Quota mode: none. [ 106.736898][ T9182] loop3: detected capacity change from 0 to 1024 [ 106.763663][ T9182] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 106.790038][ T9182] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2786: inode #2: comm syz-executor.3: corrupted in-inode xattr: bad e_name length [ 106.804993][ T29] audit: type=1326 audit(1718454041.082:8818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9192 comm="syz-executor.1" exe="/root/syz-executor.1" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f49f4d77ea9 code=0x0 [ 106.829085][ T9182] EXT4-fs (loop3): Remounting filesystem read-only [ 106.841618][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 106.850733][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 106.859883][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 106.868764][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 106.873164][ T29] audit: type=1326 audit(1718454041.132:8819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9188 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32f6a4eea9 code=0x0 [ 106.877617][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 106.879440][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 106.919668][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=11 [ 106.928890][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=13 [ 106.937980][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=13 [ 106.947799][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=14 [ 106.956908][ T8801] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=14 [ 107.380596][ T9202] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 107.423366][ T9208] ieee802154 phy0 wpan0: encryption failed: -22 [ 107.477992][ T9216] loop2: detected capacity change from 0 to 1024 [ 107.488231][ T9216] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.505132][ T9216] EXT4-fs error (device loop2): ext4_expand_extra_isize_ea:2786: inode #2: comm syz-executor.2: corrupted in-inode xattr: bad e_name length [ 107.522003][ T9216] EXT4-fs (loop2): Remounting filesystem read-only [ 107.535081][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 107.543965][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 107.555579][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 107.564532][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 107.573407][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 107.582229][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 107.591704][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=11 [ 107.600815][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=13 [ 107.609765][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=13 [ 107.619295][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=14 [ 107.628605][ T7722] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=14 [ 107.711689][ T9233] loop0: detected capacity change from 0 to 1024 [ 107.721710][ T9233] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 107.737458][ T9233] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 107.747147][ T9233] tipc: Started in network mode [ 107.752010][ T9233] tipc: Node identity 6, cluster identity 4711 [ 107.758196][ T9233] tipc: Node number set to 6 [ 107.772141][ T8886] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 107.831098][ T50] bridge_slave_1: left allmulticast mode [ 107.836817][ T50] bridge_slave_1: left promiscuous mode [ 107.842495][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.850741][ T50] bridge_slave_0: left allmulticast mode [ 107.856509][ T50] bridge_slave_0: left promiscuous mode [ 107.862215][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.871149][ T29] audit: type=1326 audit(1718454042.142:8820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9243 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32f6a4eea9 code=0x0 [ 107.895489][ T7722] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.037517][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 108.048317][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 108.058930][ T50] bond0 (unregistering): Released all slaves [ 108.159780][ T9247] chnl_net:caif_netlink_parms(): no params data found [ 108.192848][ T9247] bridge0: port 1(bridge_slave_0) entered blocking state [ 108.199971][ T9247] bridge0: port 1(bridge_slave_0) entered disabled state [ 108.207283][ T9247] bridge_slave_0: entered allmulticast mode [ 108.213529][ T9247] bridge_slave_0: entered promiscuous mode [ 108.222467][ T50] hsr_slave_0: left promiscuous mode [ 108.228205][ T50] hsr_slave_1: left promiscuous mode [ 108.233822][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 108.241298][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 108.248879][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 108.256295][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 108.266116][ T50] veth1_macvtap: left promiscuous mode [ 108.271600][ T50] veth0_macvtap: left promiscuous mode [ 108.276459][ T9263] loop4: detected capacity change from 0 to 512 [ 108.277145][ T50] veth1_vlan: left promiscuous mode [ 108.284604][ T9263] EXT4-fs (loop4): blocks per group (95) and clusters per group (32768) inconsistent [ 108.288505][ T50] veth0_vlan: left promiscuous mode [ 108.383830][ T50] team0 (unregistering): Port device team_slave_1 removed [ 108.395231][ T50] team0 (unregistering): Port device team_slave_0 removed [ 108.428163][ T9247] bridge0: port 2(bridge_slave_1) entered blocking state [ 108.435255][ T9247] bridge0: port 2(bridge_slave_1) entered disabled state [ 108.442484][ T9247] bridge_slave_1: entered allmulticast mode [ 108.450047][ T9247] bridge_slave_1: entered promiscuous mode [ 108.473889][ T9247] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.486865][ T9247] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.506052][ T9247] team0: Port device team_slave_0 added [ 108.512714][ T9247] team0: Port device team_slave_1 added [ 108.527953][ T9247] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.534961][ T9247] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.561084][ T9247] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.572333][ T9247] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.579335][ T9247] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 108.605369][ T9247] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.635266][ T9247] hsr_slave_0: entered promiscuous mode [ 108.641383][ T9247] hsr_slave_1: entered promiscuous mode [ 108.647552][ T9247] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 108.655210][ T9247] Cannot create hsr debugfs directory [ 108.731794][ T9247] netdevsim netdevsim2 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.760484][ T9286] loop0: detected capacity change from 0 to 1024 [ 108.770092][ T9286] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 108.789230][ T9286] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 108.804645][ T8886] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.815783][ T9247] netdevsim netdevsim2 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.876386][ T9247] netdevsim netdevsim2 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.936860][ T9247] netdevsim netdevsim2 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 108.986540][ T50] bridge_slave_1: left allmulticast mode [ 108.992216][ T50] bridge_slave_1: left promiscuous mode [ 108.997965][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.005751][ T50] bridge_slave_0: left allmulticast mode [ 109.011477][ T50] bridge_slave_0: left promiscuous mode [ 109.017220][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.110184][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 109.120351][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 109.130477][ T50] bond0 (unregistering): Released all slaves [ 109.150355][ T9247] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 109.159198][ T9247] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 109.167966][ T9247] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 109.176770][ T9247] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 109.214629][ T9247] 8021q: adding VLAN 0 to HW filter on device bond0 [ 109.227142][ T9247] 8021q: adding VLAN 0 to HW filter on device team0 [ 109.245857][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 109.252976][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 109.261414][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 109.268513][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 109.289180][ T50] hsr_slave_0: left promiscuous mode [ 109.294836][ T50] hsr_slave_1: left promiscuous mode [ 109.300475][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 109.307977][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 109.315622][ T50] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 109.323045][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 109.330601][ T50] batman_adv: batadv0: Interface deactivated: ipvlan2 [ 109.337427][ T50] batman_adv: batadv0: Removing interface: ipvlan2 [ 109.346683][ T50] veth1_macvtap: left promiscuous mode [ 109.352189][ T50] veth0_macvtap: left promiscuous mode [ 109.357810][ T50] veth1_vlan: left promiscuous mode [ 109.363000][ T50] veth0_vlan: left promiscuous mode [ 109.441420][ T50] team0 (unregistering): Port device team_slave_1 removed [ 109.451460][ T50] team0 (unregistering): Port device team_slave_0 removed [ 109.519692][ T9247] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 109.581936][ T9247] veth0_vlan: entered promiscuous mode [ 109.590686][ T9247] veth1_vlan: entered promiscuous mode [ 109.606850][ T9247] veth0_macvtap: entered promiscuous mode [ 109.613037][ T9306] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 109.627056][ T9247] veth1_macvtap: entered promiscuous mode [ 109.639323][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.649860][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.659810][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.670387][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.680334][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.690780][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.700620][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 109.711124][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.728369][ T9247] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 109.740570][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.751347][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.761772][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.772326][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.772572][ T29] audit: type=1326 audit(1718454044.042:8821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9319 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f51eda2dea9 code=0x0 [ 109.782237][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.816272][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.826171][ T9247] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 109.836623][ T9247] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 109.849317][ T9247] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 109.859410][ T9247] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.868256][ T9247] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.877062][ T9247] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.885843][ T9247] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 109.929776][ T9323] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 109.938096][ T9323] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 109.973309][ T9327] loop0: detected capacity change from 0 to 128 [ 109.983360][ T29] audit: type=1400 audit(1718454044.252:8822): avc: denied { remount } for pid=9326 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 110.096082][ T9333] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 110.189488][ T9347] A link change request failed with some changes committed already. Interface batadv_slave_1 may have been left with an inconsistent configuration, please check. [ 110.289928][ T9351] netlink: 'syz-executor.2': attribute type 15 has an invalid length. [ 110.298157][ T9351] netlink: 'syz-executor.2': attribute type 7 has an invalid length. [ 110.657258][ T9366] loop4: detected capacity change from 0 to 512 [ 110.665089][ T9366] EXT4-fs (loop4): blocks per group (95) and clusters per group (32768) inconsistent [ 110.987813][ T9377] netlink: 'syz-executor.0': attribute type 15 has an invalid length. [ 110.996052][ T9377] netlink: 'syz-executor.0': attribute type 7 has an invalid length. [ 111.034779][ T9381] loop0: detected capacity change from 0 to 1024 [ 111.044068][ T9381] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 111.061462][ T9381] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 111.075849][ T8886] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.132865][ T29] audit: type=1326 audit(1718454045.402:8823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9383 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f32f6a4eea9 code=0x0 [ 111.208651][ T9388] tmpfs: Unsupported parameter 'huge' [ 111.243421][ T9393] loop1: detected capacity change from 0 to 512 [ 111.252761][ T9393] EXT4-fs (loop1): blocks per group (95) and clusters per group (32768) inconsistent [ 111.369010][ T9394] GUP no longer grows the stack in syz-executor.2 (9394): 20004000-2000a000 (20002000) [ 111.378903][ T9394] CPU: 0 PID: 9394 Comm: syz-executor.2 Not tainted 6.10.0-rc3-syzkaller-00164-g44ef20baed8e #0 [ 111.389507][ T9394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 111.399583][ T9394] Call Trace: [ 111.402868][ T9394] [ 111.405788][ T9394] dump_stack_lvl+0xf2/0x150 [ 111.410544][ T9394] dump_stack+0x15/0x20 [ 111.414685][ T9394] __get_user_pages+0xb97/0xf10 [ 111.419539][ T9394] ? kernfs_path_from_node+0x141/0x720 [ 111.424991][ T9394] ? strlen+0x19/0x30 [ 111.428977][ T9394] get_user_pages_remote+0x1df/0x790 [ 111.434267][ T9394] __access_remote_vm+0x15b/0x580 [ 111.439353][ T9394] access_remote_vm+0x34/0x50 [ 111.444045][ T9394] proc_pid_cmdline_read+0x3e9/0x670 [ 111.449370][ T9394] vfs_readv+0x3f5/0x660 [ 111.453733][ T9394] ? __pfx_proc_pid_cmdline_read+0x10/0x10 [ 111.459572][ T9394] __x64_sys_preadv+0x100/0x1c0 [ 111.464472][ T9394] x64_sys_call+0x1d82/0x2d70 [ 111.469142][ T9394] do_syscall_64+0xc9/0x1c0 [ 111.473770][ T9394] ? clear_bhb_loop+0x55/0xb0 [ 111.478444][ T9394] ? clear_bhb_loop+0x55/0xb0 [ 111.483158][ T9394] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.489086][ T9394] RIP: 0033:0x7f21de69cea9 [ 111.493497][ T9394] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 111.513109][ T9394] RSP: 002b:00007f21dd9f60c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 111.521510][ T9394] RAX: ffffffffffffffda RBX: 00007f21de7d4050 RCX: 00007f21de69cea9 [ 111.529476][ T9394] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000005 [ 111.537564][ T9394] RBP: 00007f21de70bff4 R08: 0000000000000000 R09: 0000000000000000 [ 111.545527][ T9394] R10: 0000000000000003 R11: 0000000000000246 R12: 0000000000000000 [ 111.553664][ T9394] R13: 000000000000006e R14: 00007f21de7d4050 R15: 00007fff4b37be48 [ 111.561701][ T9394] [ 111.569982][ T8801] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 111.595375][ T29] audit: type=1400 audit(1718454045.862:8824): avc: denied { getopt } for pid=9387 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 111.643663][ T11] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.645129][ T29] audit: type=1400 audit(1718454045.912:8825): avc: denied { getopt } for pid=9406 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 111.737705][ T11] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.789400][ T9418] A link change request failed with some changes committed already. Interface batadv_slave_1 may have been left with an inconsistent configuration, please check. [ 111.809753][ T11] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.845367][ T29] audit: type=1400 audit(1718454046.122:8826): avc: denied { listen } for pid=9423 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 111.899185][ T11] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 111.996150][ T11] bridge_slave_1: left allmulticast mode [ 112.001831][ T11] bridge_slave_1: left promiscuous mode [ 112.007559][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.027589][ T11] bridge_slave_0: left allmulticast mode [ 112.033304][ T11] bridge_slave_0: left promiscuous mode [ 112.038998][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.154746][ T9451] tmpfs: Unsupported parameter 'huge' [ 112.189060][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 112.199562][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 112.211459][ T11] bond0 (unregistering): Released all slaves [ 112.224124][ T9441] netlink: 'syz-executor.1': attribute type 15 has an invalid length. [ 112.232347][ T9441] netlink: 'syz-executor.1': attribute type 7 has an invalid length. [ 112.289924][ T9457] A link change request failed with some changes committed already. Interface batadv_slave_1 may have been left with an inconsistent configuration, please check. [ 112.380366][ T11] hsr_slave_0: left promiscuous mode [ 112.390588][ T11] hsr_slave_1: left promiscuous mode [ 112.396670][ T9462] loop1: detected capacity change from 0 to 2048 [ 112.403490][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 112.410954][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 112.418828][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 112.426315][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 112.433845][ T9462] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 112.447814][ T11] veth1_macvtap: left promiscuous mode [ 112.453302][ T11] veth0_macvtap: left promiscuous mode [ 112.458954][ T11] veth1_vlan: left promiscuous mode [ 112.464235][ T11] veth0_vlan: left promiscuous mode [ 112.504955][ T8986] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 112.561580][ T11] team0 (unregistering): Port device team_slave_1 removed [ 112.571919][ T11] team0 (unregistering): Port device team_slave_0 removed [ 112.624190][ T9413] chnl_net:caif_netlink_parms(): no params data found [ 112.651551][ T9478] loop2: detected capacity change from 0 to 256 [ 112.686372][ T9413] bridge0: port 1(bridge_slave_0) entered blocking state [ 112.693573][ T9413] bridge0: port 1(bridge_slave_0) entered disabled state [ 112.702413][ T9413] bridge_slave_0: entered allmulticast mode [ 112.709360][ T9413] bridge_slave_0: entered promiscuous mode [ 112.716750][ T9413] bridge0: port 2(bridge_slave_1) entered blocking state [ 112.723884][ T9413] bridge0: port 2(bridge_slave_1) entered disabled state [ 112.731768][ T9413] bridge_slave_1: entered allmulticast mode [ 112.738648][ T9413] bridge_slave_1: entered promiscuous mode [ 112.765651][ T9413] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 112.777772][ T9413] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 112.800119][ T9413] team0: Port device team_slave_0 added [ 112.816532][ T9413] team0: Port device team_slave_1 added [ 112.835129][ T9494] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 112.862448][ T9413] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 112.869531][ T9413] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.895454][ T9413] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 112.899817][ T9503] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 112.917379][ T9413] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 112.924316][ T9413] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 112.950412][ T9413] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.018382][ T9413] hsr_slave_0: entered promiscuous mode [ 113.025601][ T9506] loop4: detected capacity change from 0 to 256 [ 113.031507][ T9513] loop1: detected capacity change from 0 to 256 [ 113.042868][ T9513] FAT-fs (loop1): bogus number of FAT sectors [ 113.048997][ T9513] FAT-fs (loop1): Can't find a valid FAT filesystem [ 113.057413][ T9413] hsr_slave_1: entered promiscuous mode [ 113.068353][ T9413] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.078703][ T9413] Cannot create hsr debugfs directory [ 113.086064][ T9463] chnl_net:caif_netlink_parms(): no params data found [ 113.104743][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.208499][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.219555][ T9515] netlink: 'syz-executor.2': attribute type 15 has an invalid length. [ 113.227798][ T9515] netlink: 'syz-executor.2': attribute type 7 has an invalid length. [ 113.278202][ T9527] loop4: detected capacity change from 0 to 2048 [ 113.300750][ T9527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.316622][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.339541][ T9463] bridge0: port 1(bridge_slave_0) entered blocking state [ 113.346746][ T9463] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.354201][ T9463] bridge_slave_0: entered allmulticast mode [ 113.360901][ T9463] bridge_slave_0: entered promiscuous mode [ 113.369629][ T6176] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 113.371068][ T9463] bridge0: port 2(bridge_slave_1) entered blocking state [ 113.385846][ T9463] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.393504][ T9463] bridge_slave_1: entered allmulticast mode [ 113.400098][ T9463] bridge_slave_1: entered promiscuous mode [ 113.424405][ T9545] loop1: detected capacity change from 0 to 256 [ 113.425589][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 113.432017][ T9545] FAT-fs (loop1): bogus number of FAT sectors [ 113.447137][ T9545] FAT-fs (loop1): Can't find a valid FAT filesystem [ 113.477953][ T9463] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 113.491083][ T9463] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 113.527630][ T9463] team0: Port device team_slave_0 added [ 113.558992][ T9463] team0: Port device team_slave_1 added [ 113.561999][ T9557] loop1: detected capacity change from 0 to 1024 [ 113.580657][ T9463] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 113.581114][ T9557] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 113.587653][ T9463] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.587678][ T9463] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 113.593392][ T9463] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 113.643933][ T9463] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 113.669867][ T9463] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 113.691519][ T11] bridge_slave_1: left allmulticast mode [ 113.697193][ T11] bridge_slave_1: left promiscuous mode [ 113.702856][ T11] bridge0: port 2(bridge_slave_1) entered disabled state [ 113.710559][ T11] bridge_slave_0: left allmulticast mode [ 113.716219][ T11] bridge_slave_0: left promiscuous mode [ 113.721879][ T11] bridge0: port 1(bridge_slave_0) entered disabled state [ 113.737223][ T9561] xt_NFQUEUE: number of total queues is 0 [ 113.796442][ T9562] EXT4-fs error (device loop1): ext4_expand_extra_isize_ea:2786: inode #12: comm syz-executor.1: corrupted in-inode xattr: bad magic number in in-inode xattr [ 113.816116][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 113.827367][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 113.837562][ T11] bond0 (unregistering): Released all slaves [ 113.845608][ T9557] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 113.854879][ T9557] bond0: entered promiscuous mode [ 113.859903][ T9557] bond_slave_0: entered promiscuous mode [ 113.865729][ T9557] bond_slave_1: entered promiscuous mode [ 113.871783][ T9557] bridge0: port 3(bond0) entered blocking state [ 113.878140][ T9557] bridge0: port 3(bond0) entered disabled state [ 113.884731][ T9557] bond0: entered allmulticast mode [ 113.889841][ T9557] bond_slave_0: entered allmulticast mode [ 113.895668][ T9557] bond_slave_1: entered allmulticast mode [ 113.903204][ T9557] bridge0: port 3(bond0) entered blocking state [ 113.909513][ T9557] bridge0: port 3(bond0) entered forwarding state [ 113.919808][ T9561] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 113.930724][ T11] tipc: Left network mode [ 113.945772][ T9463] hsr_slave_0: entered promiscuous mode [ 113.951690][ T9463] hsr_slave_1: entered promiscuous mode [ 113.957612][ T9463] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 113.965655][ T9463] Cannot create hsr debugfs directory [ 113.972345][ T8986] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 114.008239][ T11] hsr_slave_0: left promiscuous mode [ 114.013891][ T11] hsr_slave_1: left promiscuous mode [ 114.021812][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 114.029313][ T11] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 114.037941][ T11] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 114.045432][ T11] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 114.048753][ T9568] ebt_among: dst integrity fail: 30d [ 114.062348][ T11] veth1_macvtap: left promiscuous mode [ 114.067969][ T11] veth0_macvtap: left promiscuous mode [ 114.073617][ T11] veth1_vlan: left promiscuous mode [ 114.078933][ T11] veth0_vlan: left promiscuous mode [ 114.083976][ T9570] loop1: detected capacity change from 0 to 128 [ 114.163147][ T29] audit: type=1400 audit(1718454048.432:8827): avc: denied { write } for pid=9574 comm="syz-executor.1" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 114.185780][ T11] team0 (unregistering): Port device team_slave_1 removed [ 114.185802][ T29] audit: type=1400 audit(1718454048.432:8828): avc: denied { add_name } for pid=9574 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 114.213883][ T29] audit: type=1400 audit(1718454048.432:8829): avc: denied { create } for pid=9574 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=file permissive=1 [ 114.237336][ T11] team0 (unregistering): Port device team_slave_0 removed [ 114.287048][ T9579] loop1: detected capacity change from 0 to 256 [ 114.295174][ T9579] FAT-fs (loop1): bogus number of FAT sectors [ 114.301265][ T9579] FAT-fs (loop1): Can't find a valid FAT filesystem [ 114.314332][ T9413] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 114.322810][ T9413] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 114.331338][ T9413] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 114.339923][ T9413] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 114.391366][ T9413] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.411357][ T9413] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.434118][ T3179] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.441223][ T3179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.450833][ T29] audit: type=1400 audit(1718454048.702:8830): avc: denied { cmd } for pid=9588 comm="syz-executor.1" path="socket:[30236]" dev="sockfs" ino=30236 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 114.460315][ T9591] ebt_among: dst integrity fail: 30d [ 114.483030][ T3179] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.490133][ T3179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.519114][ T9593] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.1'. [ 114.549189][ T9413] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 114.559672][ T9413] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 114.594170][ T9463] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 114.613261][ T9463] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 114.627124][ T9463] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 114.646319][ T9463] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 114.681681][ T9413] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 114.793254][ T9615] loop4: detected capacity change from 0 to 256 [ 114.810109][ T9615] FAT-fs (loop4): bogus number of FAT sectors [ 114.816278][ T9615] FAT-fs (loop4): Can't find a valid FAT filesystem [ 114.817896][ T9463] 8021q: adding VLAN 0 to HW filter on device bond0 [ 114.861904][ T9463] 8021q: adding VLAN 0 to HW filter on device team0 [ 114.874510][ T9413] veth0_vlan: entered promiscuous mode [ 114.882849][ T9413] veth1_vlan: entered promiscuous mode [ 114.896761][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 114.903849][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 114.918886][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 114.925970][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 114.978611][ T57] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 114.994031][ T9604] chnl_net:caif_netlink_parms(): no params data found [ 115.007913][ T9413] veth0_macvtap: entered promiscuous mode [ 115.021057][ T57] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.048510][ T9413] veth1_macvtap: entered promiscuous mode [ 115.062684][ T9413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 115.073206][ T9413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.083065][ T9413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 115.093517][ T9413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.103357][ T9413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 115.113835][ T9413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.125359][ T9413] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 115.154418][ T57] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.165998][ T9604] bridge0: port 1(bridge_slave_0) entered blocking state [ 115.173091][ T9604] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.180732][ T9604] bridge_slave_0: entered allmulticast mode [ 115.188109][ T9604] bridge_slave_0: entered promiscuous mode [ 115.195377][ T9604] bridge0: port 2(bridge_slave_1) entered blocking state [ 115.202504][ T9604] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.209732][ T9604] bridge_slave_1: entered allmulticast mode [ 115.216356][ T9604] bridge_slave_1: entered promiscuous mode [ 115.222837][ T9413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.233337][ T9413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.243190][ T9413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.253609][ T9413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.263408][ T9413] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 115.274135][ T9413] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 115.285435][ T9413] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 115.295851][ T57] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 115.319227][ T9604] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 115.329971][ T9604] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 115.350422][ T9604] team0: Port device team_slave_0 added [ 115.358068][ T9413] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.366851][ T9413] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.375630][ T9413] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.384373][ T9413] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 115.398995][ T9604] team0: Port device team_slave_1 added [ 115.425448][ T9604] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 115.432400][ T9604] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 115.458487][ T9604] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 115.472642][ T57] bond0: left allmulticast mode [ 115.477593][ T57] bond_slave_0: left allmulticast mode [ 115.483064][ T57] bond_slave_1: left allmulticast mode [ 115.488668][ T57] bridge0: port 3(bond0) entered disabled state [ 115.496111][ T57] bridge_slave_1: left allmulticast mode [ 115.501761][ T57] bridge_slave_1: left promiscuous mode [ 115.507453][ T57] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.515771][ T57] bridge_slave_0: left allmulticast mode [ 115.521412][ T57] bridge_slave_0: left promiscuous mode [ 115.527138][ T57] bridge0: port 1(bridge_slave_0) entered disabled state [ 115.617463][ T57] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 115.626239][ T57] bond_slave_0: left promiscuous mode [ 115.633362][ T57] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 115.642323][ T57] bond_slave_1: left promiscuous mode [ 115.648941][ T57] bond0 (unregistering): Released all slaves [ 115.657184][ T9604] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 115.664220][ T9604] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 115.690154][ T9604] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 115.709711][ T9463] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 115.729081][ T9604] hsr_slave_0: entered promiscuous mode [ 115.735527][ T9604] hsr_slave_1: entered promiscuous mode [ 115.741486][ T9604] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 115.749239][ T9604] Cannot create hsr debugfs directory [ 115.807437][ T57] hsr_slave_0: left promiscuous mode [ 115.813064][ T57] hsr_slave_1: left promiscuous mode [ 115.819071][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 115.826688][ T57] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 115.838404][ T57] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 115.845977][ T57] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 115.863736][ T57] veth1_macvtap: left promiscuous mode [ 115.869264][ T57] veth0_macvtap: left promiscuous mode [ 115.874836][ T57] veth1_vlan: left promiscuous mode [ 115.877555][ T9647] loop4: detected capacity change from 0 to 256 [ 115.880050][ T57] veth0_vlan: left promiscuous mode [ 115.952722][ T29] audit: type=1400 audit(1718454050.222:8831): avc: denied { read } for pid=9653 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.987769][ T9658] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 116.017882][ T9660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 116.027694][ T57] team0 (unregistering): Port device team_slave_1 removed [ 116.037973][ T57] team0 (unregistering): Port device team_slave_0 removed [ 116.139253][ T9463] veth0_vlan: entered promiscuous mode [ 116.153733][ T9463] veth1_vlan: entered promiscuous mode [ 116.188515][ T9463] veth0_macvtap: entered promiscuous mode [ 116.198865][ T9463] veth1_macvtap: entered promiscuous mode [ 116.210968][ T9463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.221463][ T9463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.231324][ T9463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.241747][ T9463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.251682][ T9463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 116.262194][ T9463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.280629][ T9463] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 116.305924][ T9463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.316520][ T9463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.326384][ T9463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.337013][ T9463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.346994][ T9463] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 116.357639][ T9463] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 116.371154][ T9463] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 116.380366][ T9682] loop3: detected capacity change from 0 to 128 [ 116.388127][ T9682] FAT-fs (loop3): Unrecognized mount option "" or missing value [ 116.399019][ T9463] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.407779][ T9463] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.416632][ T9463] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.425361][ T9463] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 116.427656][ T29] audit: type=1326 audit(1718454050.692:8832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9685 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f51eda2dea9 code=0x0 [ 116.466411][ T29] audit: type=1400 audit(1718454050.732:8833): avc: denied { ioctl } for pid=9681 comm="syz-executor.3" path="/dev/virtual_nci" dev="devtmpfs" ino=108 ioctlcmd=0x0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 116.527352][ T9697] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.3'. [ 116.566430][ T9604] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 116.576383][ T9604] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 116.585359][ T9604] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 116.600406][ T9604] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 116.611817][ T9706] loop3: detected capacity change from 0 to 512 [ 116.621429][ T9706] EXT4-fs error (device loop3): ext4_get_journal_inode:5752: comm syz-executor.3: inode #196608: comm syz-executor.3: iget: illegal inode # [ 116.638538][ T9706] EXT4-fs (loop3): Remounting filesystem read-only [ 116.645152][ T9706] EXT4-fs (loop3): no journal found [ 116.650454][ T9706] EXT4-fs (loop3): can't get journal size [ 116.659123][ T9706] EXT4-fs (loop3): failed to initialize system zone (-22) [ 116.666781][ T9706] EXT4-fs (loop3): mount failed [ 116.673056][ T9604] 8021q: adding VLAN 0 to HW filter on device bond0 [ 116.784190][ T9714] loop3: detected capacity change from 0 to 1024 [ 116.807108][ T9714] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 116.889558][ T9719] xt_NFQUEUE: number of total queues is 0 [ 116.929981][ T9723] loop0: detected capacity change from 0 to 128 [ 116.937844][ T9723] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 116.958542][ T9724] EXT4-fs error (device loop3): ext4_expand_extra_isize_ea:2786: inode #12: comm syz-executor.3: corrupted in-inode xattr: bad magic number in in-inode xattr [ 116.986962][ T57] bond0 (unregistering): Released all slaves [ 116.998658][ T57] bond0 (unregistering): Released all slaves [ 117.013062][ T9730] loop0: detected capacity change from 0 to 512 [ 117.018410][ T9604] 8021q: adding VLAN 0 to HW filter on device team0 [ 117.021141][ T9730] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 117.037553][ T9730] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 117.045762][ T9730] System zones: 1-12 [ 117.049859][ T9730] EXT4-fs (loop0): orphan cleanup on readonly fs [ 117.051340][ T9714] validate_nla: 1 callbacks suppressed [ 117.051352][ T9714] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 117.056562][ T9730] EXT4-fs error (device loop0): ext4_read_inode_bitmap:168: comm syz-executor.0: Inode bitmap for bg 0 marked uninitialized [ 117.061894][ T9714] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 117.062133][ T9714] bond0: entered promiscuous mode [ 117.093387][ T9730] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 117.097647][ T9714] bond_slave_0: entered promiscuous mode [ 117.097713][ T9714] bond_slave_1: entered promiscuous mode [ 117.104741][ T9714] bridge0: port 3(bond0) entered blocking state [ 117.127472][ T9714] bridge0: port 3(bond0) entered disabled state [ 117.133923][ T9730] EXT4-fs error (device loop0): __ext4_remount:6503: comm syz-executor.0: Abort forced by user [ 117.134197][ T9714] bond0: entered allmulticast mode [ 117.145257][ T9730] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 117.149488][ T9714] bond_slave_0: entered allmulticast mode [ 117.165281][ T9714] bond_slave_1: entered allmulticast mode [ 117.166339][ T9730] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 117.174243][ T9714] bridge0: port 3(bond0) entered blocking state [ 117.183322][ T9730] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 117.189586][ T9714] bridge0: port 3(bond0) entered forwarding state [ 117.191647][ T9719] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 117.212633][ T9730] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 117.231238][ T9730] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 117.248852][ T9734] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.2'. [ 117.259780][ T3181] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.266934][ T9730] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 117.266954][ T3181] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.268907][ T3181] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.279075][ T9730] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 117.286252][ T3181] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.302357][ T9730] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 117.326044][ T9730] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 117.354757][ T9740] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 117.366975][ T9740] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 117.377225][ T57] tipc: Disabling bearer [ 117.385667][ T57] tipc: Left network mode [ 117.407554][ T9463] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.424555][ T9413] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.466120][ T9604] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 117.487925][ T57] hsr_slave_0: left promiscuous mode [ 117.504096][ T57] hsr_slave_1: left promiscuous mode [ 117.519388][ T9755] loop3: detected capacity change from 0 to 128 [ 117.523516][ T9757] loop0: detected capacity change from 0 to 2048 [ 117.536404][ T57] hsr_slave_0: left promiscuous mode [ 117.542342][ T57] hsr_slave_1: left promiscuous mode [ 117.551529][ T9755] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 117.569727][ T57] veth1_macvtap: left promiscuous mode [ 117.575318][ T57] veth0_macvtap: left promiscuous mode [ 117.580830][ T57] veth1_vlan: left promiscuous mode [ 117.586126][ T57] veth0_vlan: left promiscuous mode [ 117.594128][ T9755] ext4 filesystem being mounted at /root/syzkaller-testdir3226667751/syzkaller.1qmmAJ/19/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 117.612941][ T9757] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 117.626759][ T57] veth1_macvtap: left promiscuous mode [ 117.632253][ T57] veth0_macvtap: left promiscuous mode [ 117.637825][ T57] veth1_vlan: left promiscuous mode [ 117.643166][ T57] veth0_vlan: left promiscuous mode [ 117.671711][ T9463] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 117.683892][ T9413] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 117.935781][ T9776] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.0'. [ 117.978010][ T9604] veth0_vlan: entered promiscuous mode [ 117.987033][ T9604] veth1_vlan: entered promiscuous mode [ 118.002803][ T9604] veth0_macvtap: entered promiscuous mode [ 118.004788][ T9785] loop0: detected capacity change from 0 to 512 [ 118.012149][ T9604] veth1_macvtap: entered promiscuous mode [ 118.021981][ T9785] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 118.029817][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.042054][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.049628][ T9785] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 118.051990][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.060070][ T9785] System zones: [ 118.070316][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.070337][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.070367][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.070381][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 118.070392][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.081498][ T9604] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 118.083807][ T9785] 1-12 [ 118.116973][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.124440][ T9785] [ 118.131612][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.135894][ T9785] EXT4-fs (loop0): orphan cleanup on readonly fs [ 118.144681][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.144695][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.144706][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.144717][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.144726][ T9604] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 118.147055][ T9785] EXT4-fs error (device loop0): ext4_read_inode_bitmap:168: comm syz-executor.0: Inode bitmap for bg 0 marked uninitialized [ 118.156961][ T9604] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 118.184556][ T9785] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 118.209462][ T9790] loop2: detected capacity change from 0 to 512 [ 118.232631][ T9604] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 118.239378][ T9790] EXT4-fs error (device loop2): ext4_get_journal_inode:5752: comm syz-executor.2: inode #196608: comm syz-executor.2: iget: illegal inode # [ 118.266107][ T9790] EXT4-fs (loop2): Remounting filesystem read-only [ 118.278027][ T9785] EXT4-fs error (device loop0): __ext4_remount:6503: comm syz-executor.0: Abort forced by user [ 118.283287][ T9790] EXT4-fs (loop2): no journal found [ 118.293829][ T9785] EXT4-fs (loop0): re-mounted 00000000-0000-0000-0000-000000000000 ro. Quota mode: none. [ 118.298841][ T9790] EXT4-fs (loop2): can't get journal size [ 118.304999][ T9604] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.318696][ T9785] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 118.323095][ T9604] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.335130][ T9785] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 118.343793][ T9604] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.365986][ T9604] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 118.374243][ T9785] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 118.377165][ T9790] EXT4-fs (loop2): failed to initialize system zone (-22) [ 118.386908][ T9785] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 118.393873][ T9790] EXT4-fs (loop2): mount failed [ 118.443873][ T9795] loop4: detected capacity change from 0 to 128 [ 118.446911][ T9785] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 118.462457][ T9785] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 118.486362][ T9785] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 118.498723][ T9785] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 118.531619][ T9785] EXT4-fs warning (device loop0): dx_probe:892: inode #2: comm syz-executor.0: dx entry: limit 0 != root limit 125 [ 118.544079][ T9785] EXT4-fs warning (device loop0): dx_probe:965: inode #2: comm syz-executor.0: Corrupt directory, running e2fsck is recommended [ 118.577117][ T9463] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 118.602795][ T9804] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 118.678580][ T9821] loop4: detected capacity change from 0 to 128 [ 118.689655][ T9821] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 118.707728][ T9826] loop1: detected capacity change from 0 to 128 [ 118.719256][ T9821] ext4 filesystem being mounted at /root/syzkaller-testdir302518323/syzkaller.pIfBhk/369/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 118.772340][ T6176] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 118.864752][ C0] ================================================================== [ 118.872865][ C0] BUG: KCSAN: data-race in wg_packet_send_staged_packets / wg_packet_send_staged_packets [ 118.882693][ C0] [ 118.885031][ C0] read to 0xffff88810f8fcb28 of 4 bytes by interrupt on cpu 1: [ 118.892584][ C0] wg_packet_send_staged_packets+0x60e/0xac0 [ 118.898581][ C0] wg_packet_send_keepalive+0xe2/0x100 [ 118.904059][ C0] wg_expired_send_persistent_keepalive+0x3c/0x50 [ 118.910471][ C0] call_timer_fn+0x3a/0x300 [ 118.914964][ C0] __run_timer_base+0x417/0x640 [ 118.919802][ C0] run_timer_softirq+0x31/0x70 [ 118.924561][ C0] handle_softirqs+0xc3/0x280 [ 118.929252][ C0] irq_exit_rcu+0x3e/0x90 [ 118.933574][ C0] sysvec_apic_timer_interrupt+0x37/0x80 [ 118.939205][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 118.945183][ C0] [ 118.947493][ C0] write to 0xffff88810f8fcb28 of 4 bytes by interrupt on cpu 0: [ 118.955191][ C0] wg_packet_send_staged_packets+0x6e5/0xac0 [ 118.961163][ C0] wg_packet_send_keepalive+0xe2/0x100 [ 118.966612][ C0] wg_expired_send_persistent_keepalive+0x3c/0x50 [ 118.973029][ C0] call_timer_fn+0x3a/0x300 [ 118.977521][ C0] __run_timer_base+0x417/0x640 [ 118.982357][ C0] run_timer_softirq+0x31/0x70 [ 118.987636][ C0] handle_softirqs+0xc3/0x280 [ 118.992306][ C0] irq_exit_rcu+0x3e/0x90 [ 118.996625][ C0] sysvec_apic_timer_interrupt+0x37/0x80 [ 119.002251][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 119.008230][ C0] [ 119.010533][ C0] value changed: 0x00000000 -> 0x00000001 [ 119.016229][ C0] [ 119.018539][ C0] Reported by Kernel Concurrency Sanitizer on: [ 119.024673][ C0] CPU: 0 PID: 3074 Comm: syz-fuzzer Not tainted 6.10.0-rc3-syzkaller-00164-g44ef20baed8e #0 [ 119.034734][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 119.044773][ C0] ================================================================== 2024/06/15 12:20:53 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 119.075910][ T29] audit: type=1400 audit(1718454053.342:8834): avc: denied { write } for pid=3073 comm="syz-fuzzer" path="pipe:[604]" dev="pipefs" ino=604 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1