last executing test programs: 29.516799449s ago: executing program 0 (id=196): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x700000000000000, &(0x7f0000000440)=@base={0x1d, 0x4, 0x2, 0x0, 0x201, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x5, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 29.442083149s ago: executing program 0 (id=200): pipe(&(0x7f0000000040)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f0000000340)='kfree\x00', r2}, 0x10) fsetxattr$security_selinux(r0, &(0x7f0000000280), &(0x7f0000000000)='system_u:object_r:systemd_systemctl_exec_t:s0\x00', 0x9, 0x0) 29.386297399s ago: executing program 0 (id=202): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000031c0000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r2}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000a40)=@nat={'nat\x00', 0x670, 0x5, 0x338, 0x0, 0x1f8, 0xfeffffff, 0x1f8, 0x0, 0x2a0, 0x2a0, 0xffffffff, 0x2a0, 0x2a0, 0x5, 0x0, {[{{@ip={@broadcast, @remote, 0x0, 0x0, 'geneve1\x00', 'geneve0\x00'}, 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@dev, 'pimreg\x00'}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {0x0, 0x7}}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@uncond, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x2200, {0x0, @local, @local, @gre_key, @icmp_id}}}}, {{@ip={@private, @dev, 0x0, 0x0, 'veth1_virt_wifi\x00', 'pim6reg0\x00'}, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local, @loopback, @port, @gre_key}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x398) 29.331187029s ago: executing program 0 (id=205): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x42) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x12f451, 0x0) umount2(&(0x7f0000000100)='./file0/file0\x00', 0xb) 29.25813461s ago: executing program 0 (id=209): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000e000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) close(r1) 29.054983931s ago: executing program 0 (id=220): r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000002000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r3, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}}) io_uring_enter(r0, 0x5b43, 0x0, 0x0, 0x0, 0x0) 29.054727351s ago: executing program 32 (id=220): r0 = syz_io_uring_setup(0x82e, &(0x7f0000000300)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000080)=0x0) io_uring_register$IORING_REGISTER_PBUF_RING(r0, 0x16, &(0x7f0000000380)={&(0x7f0000002000)={[{0x0}, {0x0}, {0x0}, {0x0}]}, 0x4}, 0x1) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, r3, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0}}) io_uring_enter(r0, 0x5b43, 0x0, 0x0, 0x0, 0x0) 879.816246ms ago: executing program 5 (id=1221): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x1, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x3, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, 0x0) 832.197536ms ago: executing program 5 (id=1225): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000780)={0x6, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="18020000000000000000000000000000850000001700000095"], &(0x7f00000005c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r2, r1, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x42, &(0x7f0000000040)={@local, @empty, @val={@val={0x88a8, 0x1, 0x1}, {0x8100, 0x7, 0x1, 0x2}}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e22, 0x18, 0x0, @wg=@data={0x4, 0x2, 0x3}}}}}}, 0x0) 471.247458ms ago: executing program 4 (id=1232): sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x14}, 0x14}}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001640)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000008b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0xec) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) mkdir(&(0x7f0000000440)='./file0\x00', 0x163) mount$9p_rdma(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0xc00, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=rdma']) 471.065078ms ago: executing program 5 (id=1233): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a54000000060a090400000020000000000200fffd0900020073797a32000000000900010073797a30000000002800048024000180090001006d6574610000000014000280080003400000000b080002400000001314"], 0x7c}}, 0x0) 395.076818ms ago: executing program 5 (id=1237): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_acct\x00') r1 = socket(0x18, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000000)='kfree\x00', r2}, 0x10) sendfile(r1, r0, 0x0, 0x8) 385.501278ms ago: executing program 5 (id=1238): syz_mount_image$ext4(&(0x7f0000000480)='ext4\x00', &(0x7f0000000200)='./file0\x00', 0x3000006, &(0x7f0000000040)={[{@discard}, {@abort}, {@block_validity}, {@init_itable_val={'init_itable', 0x3d, 0x6}}, {@usrjquota}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x1ff}}, {@nobh}, {}, {@orlov}, {@user_xattr}, {@init_itable_val={'init_itable', 0x3d, 0x400}}]}, 0x1, 0x556, &(0x7f0000001100)="$eJzs3d1rW+UfAPDvSdu9/37rYAwVkcIunMyltvVlghfzUnQ40PsZ2rMymi6jScdaB24X7sYbGYKIA/Fe770c/gP+FQMtDBlFL7ypnPSky9akybL0ZebzgbM9zzknfc4353yfPCdPQgIYWGPZP4WIFyPi6yTiaNO24cg3jq3vt/rwxnS2JLG29smfSST5usb+Sf7/4bzyQkT8+mXE6cLmdqtLy3OlcjldyOvjtfmr49Wl5TOX50uz6Wx6ZXJq6uxbU5PvvvN232J97cLf331874OzX51c/fbnlWN3kjgXR/JtzXE8g5vNlbEYy5+TkTj3xI4TfWhsL0l2+wDoyVCe5yOR9QFHYyjPeuC/74uIWAMGVCL/YUA1xgGNe/s+3Qc/Nx68v34DtDn+4fX3RuJA/d7o0Gry2J1Rdr872of2szZ++ePunWyJ/r0PAdDRzVsRK0PDw5v7vyTv/3r3Rhf7PNmG/g92zr1s/PN6q/FPYWP8Ey3GP4db5G4vOud/YaUPzbSVjf/eazn+3Zi0Gh3Ka/+rj/lGkkuXy2nWt/0/Ik7FyP6svtV8ztnV+2vttjWP/7Ila78xFsyPY2V4/+OPmSnVSs8Sc7MHtyJeajn+TTbOf9Li/GfPx4Uu2ziR3n2l3bbO8W+vtR8jXm15/h/NaCVbz0+O16+H8cZVsdlft0/81q793Y4/O/+Hto5/NGmer60+fRs/HPgnbbet1+t/X/JpvbwvX3e9VKstTETsSz7avH7y0WMb9cb+WfynTm7d/7W6/g9GxGddxn/7+E8v9x7/9srin3mq8//0hfsffv59u/a7O/9v1kun8jXd9H/dHuCzPHcAAAAAAACw1xQi4kgkheJGuVAoFtc/33E8DhXKlWrt9KXK4pWZqH9XdjRGCo2Z7qNNn4eYyD8P26hPPlGfiohjEfHN0MF6vThdKc/sdvAAAAAAAAAAAAAAAAAAAACwRxxu8/3/zO9Du310wLbzk98wuDrmfz9+6QnYk7z+w+CS/zC45D8MLvkPg0v+w+DqkP/JTh0HsPO8/sPgkv8AAAAAAAAAAAAAAAAAAAAAAAAAAADQVxfOn8+WtdWHN6az+sy1pcW5yrUzM2l1rji/OF2crixcLc5WKrPltDhdme/098qVytWJyVi8Pl5Lq7Xx6tLyxfnK4pXaxcvzpdn0YjqyI1EBAAAAAAAAAAAAAAAAAADA86W6tDxXKpfTBQWFngrDe+MwFPpc2O2eCQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAe+TcAAP//Z7w5Vw==") r0 = open(&(0x7f00000005c0)='./bus\x00', 0x40842, 0x112) r1 = open(&(0x7f00000000c0)='.\x00', 0x2000, 0x0) getdents(r1, 0x0, 0x0) pwritev2(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="85", 0x78c00}], 0x1, 0x1200, 0x0, 0x3) 366.185358ms ago: executing program 4 (id=1239): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = syz_io_uring_setup(0x5c23, &(0x7f00000002c0)={0x0, 0x1d42, 0x13290}, &(0x7f0000000440)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000140)=@IORING_OP_RENAMEAT={0x23, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000400)='./file0/../file0\x00'}) io_uring_enter(r1, 0x1, 0x0, 0x1, 0x0, 0x1000000) 329.683978ms ago: executing program 3 (id=1241): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000200)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f00000003c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) 271.776479ms ago: executing program 1 (id=1242): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000580)={0x1, &(0x7f0000000140)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_script(r2, 0x0, 0xb) fcntl$setpipe(r1, 0x407, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 271.491538ms ago: executing program 1 (id=1243): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ec50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000280)={0xffffffff}, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000001200010a0000000000a700000a17"], 0x26}}, 0x0) 271.307379ms ago: executing program 3 (id=1244): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000006"], 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r1, 0xc018937e, &(0x7f0000000200)={{0x1, 0x1, 0x29}, './file0\x00'}) 271.029438ms ago: executing program 4 (id=1245): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000c80)='kmem_cache_free\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)) fsetxattr$security_selinux(r1, &(0x7f0000000000), 0x0, 0x0, 0x1) 255.049968ms ago: executing program 1 (id=1247): r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) sendmsg$key(r0, &(0x7f0000000000)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=ANY=[@ANYBLOB="020300000f000000000000000000000001001800"], 0x78}, 0x1, 0x7}, 0x0) 163.778019ms ago: executing program 1 (id=1248): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000001c0)=0x8, 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002800128009000100626f6e640000000018000280140008800800030001"], 0x48}}, 0x0) sendmmsg$inet(r0, &(0x7f0000005200)=[{{0x0, 0x4b, &(0x7f0000000000), 0x1}}], 0x1, 0x0) 163.591389ms ago: executing program 3 (id=1249): r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x4e21, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee00}, {0x400, 0x9, 0x0, 0x0, 0x0, 0x400000, 0x15e}, {0x0, 0x4}, 0x0, 0x6e6bb1, 0x1, 0x0, 0x2}, {{@in=@multicast1, 0x4d5, 0x32}, 0x0, @in=@dev={0xac, 0x14, 0x14, 0x1f}, 0x0, 0x2, 0x1, 0xf}}, 0xe8) sendmmsg(r0, &(0x7f0000000180), 0x400000000000077, 0x0) 163.389179ms ago: executing program 4 (id=1250): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) 145.578369ms ago: executing program 2 (id=1251): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000000000fc850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 138.108099ms ago: executing program 1 (id=1252): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) umount2(&(0x7f00000005c0)='./file1\x00', 0x9) 91.7551ms ago: executing program 4 (id=1253): r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6_vti0\x00', 0x10) sendto$inet(r0, 0x0, 0x0, 0x20008004, &(0x7f0000000080)={0x2, 0x4e23, @broadcast}, 0x10) sendmmsg$inet(r0, &(0x7f0000000780)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@ip_tos_int={{0x14, 0x0, 0x1, 0x9}}], 0x18}}], 0x2, 0x20040800) 91.4721ms ago: executing program 3 (id=1254): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x9a, &(0x7f0000000300)={@link_local, @broadcast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010700", 0x64, 0x11, 0x0, @private1, @mcast2, {[], {0x0, 0xe22, 0x64, 0x0, @wg=@response={0x2, 0x3, 0x3, "25dd80e966fae5e10da5b74de90c0c6b0d835f3b6e6e3996322cafec7ac3d8ea", "b18ad9456f70defe386fa86cc846f493", {"30b96a46282b516cd06fa8560a39ada5", "568046936d174155e3e7759daf582e25"}}}}}}}}, 0x0) 91.325079ms ago: executing program 2 (id=1255): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r0}, 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) syz_emit_ethernet(0x6a, &(0x7f0000000340)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x3, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1}, {0x0, 0x0, 0x48, 0x0, @wg=@cookie={0x3, 0x3, "645e92988becbef7e067bba6a91cdd5ecde179144f942f7d", "0157ae63cf50d5eb49c840959f7c926df5f188d5c332291817fa487a8b926fcd"}}}}}}, 0x0) 91.19403ms ago: executing program 2 (id=1256): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000000)={[{@gid={'gid', 0x3d, 0xee00}}]}) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='mountinfo\x00') r1 = open(&(0x7f0000000200)='./bus\x00', 0x141a42, 0x0) sendfile(r1, r0, 0x0, 0x100800001) 77.07337ms ago: executing program 2 (id=1257): bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f0000000200)=""/166}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bond_slave_1\x00'}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8946, &(0x7f0000000080)) 75.20936ms ago: executing program 4 (id=1258): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) prctl$PR_SET_NAME(0xf, &(0x7f0000000240)='+}[@\x00') r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfec1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) timerfd_create(0x0, 0x0) 27.71034ms ago: executing program 1 (id=1259): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x0, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="440000001000090600"/20, @ANYRES32=0x0, @ANYBLOB="adffa888000000001c00128009000100626f6e64000000000c000280050001000600000008000a00", @ANYRES32], 0x44}}, 0x0) 27.52708ms ago: executing program 3 (id=1260): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x2, &(0x7f0000000480)=ANY=[@ANYBLOB="850000002300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f00000003c0)='virtio_transport_alloc_pkt\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='virtio_transport_alloc_pkt\x00', r0, 0x0, 0x9}, 0x18) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000500)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 27.37686ms ago: executing program 2 (id=1261): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x882) r1 = syz_io_uring_setup(0x4072, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f00000001c0)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000180)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r0, 0x2, &(0x7f00000000c0)=[{0x0}], 0x1, 0x0, 0x1}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000280)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) io_uring_enter(r1, 0x567, 0x0, 0x0, 0x0, 0x0) 27.20459ms ago: executing program 5 (id=1262): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffd}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffe, r0, 0x0) 10.09556ms ago: executing program 3 (id=1263): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0xc9d7, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r2}, 0x10) uname(&(0x7f0000000000)=""/117) 0s ago: executing program 2 (id=1264): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="7400000000010104000000000000000002000000240001801400018008000100e000000108000200ac1414000c0002800500010000000000240002801400018008000100e000040108000200e00000010c00028005000100000000000800074000000000100006800c00038006"], 0x74}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="3400000013000500000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000014001a80100004"], 0x34}}, 0x0) kernel console output (not intermixed with test programs): [ 20.524388][ T29] audit: type=1400 audit(1731750480.014:81): avc: denied { read } for pid=2999 comm="syslogd" name="log" dev="sda1" ino=1915 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 Warning: Permanently added '10.128.0.234' (ED25519) to the list of known hosts. [ 26.097407][ T29] audit: type=1400 audit(1731750485.584:82): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.098679][ T3303] cgroup: Unknown subsys name 'net' [ 26.120148][ T29] audit: type=1400 audit(1731750485.584:83): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.147644][ T29] audit: type=1400 audit(1731750485.604:84): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.288099][ T3303] cgroup: Unknown subsys name 'cpuset' [ 26.294279][ T3303] cgroup: Unknown subsys name 'rlimit' [ 26.403559][ T29] audit: type=1400 audit(1731750485.884:85): avc: denied { setattr } for pid=3303 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 26.427276][ T29] audit: type=1400 audit(1731750485.884:86): avc: denied { create } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.447779][ T29] audit: type=1400 audit(1731750485.884:87): avc: denied { write } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.468203][ T29] audit: type=1400 audit(1731750485.884:88): avc: denied { read } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.488488][ T29] audit: type=1400 audit(1731750485.884:89): avc: denied { mounton } for pid=3303 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 26.497453][ T3309] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.513349][ T29] audit: type=1400 audit(1731750485.884:90): avc: denied { mount } for pid=3303 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.545167][ T29] audit: type=1400 audit(1731750486.004:91): avc: denied { relabelto } for pid=3309 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 26.575852][ T3303] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.681845][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 27.702602][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 27.741416][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 27.799035][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 27.835567][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 27.862054][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.869185][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.876313][ T3316] bridge_slave_0: entered allmulticast mode [ 27.882915][ T3316] bridge_slave_0: entered promiscuous mode [ 27.894368][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.901474][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.908608][ T3321] bridge_slave_0: entered allmulticast mode [ 27.915003][ T3321] bridge_slave_0: entered promiscuous mode [ 27.935965][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.943108][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.950324][ T3316] bridge_slave_1: entered allmulticast mode [ 27.956657][ T3316] bridge_slave_1: entered promiscuous mode [ 27.968223][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.975333][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.982477][ T3321] bridge_slave_1: entered allmulticast mode [ 27.988978][ T3321] bridge_slave_1: entered promiscuous mode [ 28.007781][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.014879][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.022177][ T3324] bridge_slave_0: entered allmulticast mode [ 28.028600][ T3324] bridge_slave_0: entered promiscuous mode [ 28.052493][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.059578][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.066707][ T3324] bridge_slave_1: entered allmulticast mode [ 28.073126][ T3324] bridge_slave_1: entered promiscuous mode [ 28.080677][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.094670][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.101827][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.108997][ T3315] bridge_slave_0: entered allmulticast mode [ 28.115462][ T3315] bridge_slave_0: entered promiscuous mode [ 28.129479][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.139528][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.153122][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.160219][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.167441][ T3315] bridge_slave_1: entered allmulticast mode [ 28.173828][ T3315] bridge_slave_1: entered promiscuous mode [ 28.187513][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.210515][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.234027][ T3316] team0: Port device team_slave_0 added [ 28.240607][ T3316] team0: Port device team_slave_1 added [ 28.252377][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.262615][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.271935][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.279073][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.286274][ T3322] bridge_slave_0: entered allmulticast mode [ 28.293652][ T3322] bridge_slave_0: entered promiscuous mode [ 28.300814][ T3321] team0: Port device team_slave_0 added [ 28.306601][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.313749][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.320920][ T3322] bridge_slave_1: entered allmulticast mode [ 28.327427][ T3322] bridge_slave_1: entered promiscuous mode [ 28.343377][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.366032][ T3321] team0: Port device team_slave_1 added [ 28.376079][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.383091][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.409061][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.425557][ T3324] team0: Port device team_slave_0 added [ 28.440625][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.447621][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.473595][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.484910][ T3315] team0: Port device team_slave_0 added [ 28.491588][ T3315] team0: Port device team_slave_1 added [ 28.498068][ T3324] team0: Port device team_slave_1 added [ 28.509317][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.521978][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.544733][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.551816][ T3321] 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. [ 28.577857][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.589682][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.596688][ T3321] 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. [ 28.622737][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.646949][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.653957][ T3315] 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. [ 28.679889][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.690903][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.697889][ T3324] 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. [ 28.723819][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.735154][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.742174][ T3324] 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. [ 28.768146][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.793730][ T3322] team0: Port device team_slave_0 added [ 28.799682][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.806640][ T3315] 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. [ 28.832582][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.861160][ T3316] hsr_slave_0: entered promiscuous mode [ 28.867335][ T3316] hsr_slave_1: entered promiscuous mode [ 28.880428][ T3322] team0: Port device team_slave_1 added [ 28.915498][ T3321] hsr_slave_0: entered promiscuous mode [ 28.921483][ T3321] hsr_slave_1: entered promiscuous mode [ 28.927486][ T3321] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.935055][ T3321] Cannot create hsr debugfs directory [ 28.942946][ T3324] hsr_slave_0: entered promiscuous mode [ 28.949198][ T3324] hsr_slave_1: entered promiscuous mode [ 28.955078][ T3324] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.962711][ T3324] Cannot create hsr debugfs directory [ 28.970729][ T3315] hsr_slave_0: entered promiscuous mode [ 28.976683][ T3315] hsr_slave_1: entered promiscuous mode [ 28.982737][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 28.990367][ T3315] Cannot create hsr debugfs directory [ 29.001823][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.008894][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.034868][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.051850][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.058942][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 29.084903][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.142929][ T3322] hsr_slave_0: entered promiscuous mode [ 29.149238][ T3322] hsr_slave_1: entered promiscuous mode [ 29.155189][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 29.162781][ T3322] Cannot create hsr debugfs directory [ 29.323933][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.334097][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.342843][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.351937][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.376029][ T3315] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.384756][ T3315] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.393944][ T3315] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.402930][ T3315] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.438079][ T3321] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.460439][ T3321] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.470043][ T3321] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.480954][ T3321] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.508160][ T3322] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.523104][ T3322] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.531657][ T3322] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.540288][ T3322] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.562111][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.579391][ T3324] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.590933][ T3324] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.600076][ T3324] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.616400][ T3324] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.631204][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.641154][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.660592][ T2211] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.667663][ T2211] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.676338][ T2211] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.683485][ T2211] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.713826][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.729452][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.741990][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.750910][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.758089][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.768499][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.775588][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.805723][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.812818][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.826343][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.843991][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.851140][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.888390][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.906895][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.925744][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.938401][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.951594][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.958656][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.969220][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.992898][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.000000][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.011114][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.018359][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.028093][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.035178][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.064368][ T3324] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.074995][ T3324] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.096213][ T3322] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 30.106679][ T3322] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.132976][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.175000][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.240565][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.269792][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.335253][ T3316] veth0_vlan: entered promiscuous mode [ 30.363229][ T3316] veth1_vlan: entered promiscuous mode [ 30.380635][ T3315] veth0_vlan: entered promiscuous mode [ 30.396038][ T3322] veth0_vlan: entered promiscuous mode [ 30.407157][ T3315] veth1_vlan: entered promiscuous mode [ 30.433846][ T3316] veth0_macvtap: entered promiscuous mode [ 30.449505][ T3322] veth1_vlan: entered promiscuous mode [ 30.478659][ T3316] veth1_macvtap: entered promiscuous mode [ 30.488489][ T3324] veth0_vlan: entered promiscuous mode [ 30.496930][ T3324] veth1_vlan: entered promiscuous mode [ 30.509830][ T3321] veth0_vlan: entered promiscuous mode [ 30.523844][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.533053][ T3315] veth0_macvtap: entered promiscuous mode [ 30.541830][ T3315] veth1_macvtap: entered promiscuous mode [ 30.558472][ T3321] veth1_vlan: entered promiscuous mode [ 30.568058][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.576831][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.587373][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.598110][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.611257][ T3316] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.620031][ T3316] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.628895][ T3316] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.637661][ T3316] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.652546][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.663139][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.674127][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.684882][ T3322] veth0_macvtap: entered promiscuous mode [ 30.694777][ T3315] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.703651][ T3315] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.712532][ T3315] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.721260][ T3315] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.733301][ T3321] veth0_macvtap: entered promiscuous mode [ 30.740994][ T3324] veth0_macvtap: entered promiscuous mode [ 30.748238][ T3322] veth1_macvtap: entered promiscuous mode [ 30.761358][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.771827][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.781739][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.792293][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.803027][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.811471][ T3321] veth1_macvtap: entered promiscuous mode [ 30.827776][ T3324] veth1_macvtap: entered promiscuous mode [ 30.841913][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.852549][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.862415][ T3322] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 30.872946][ T3322] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.884664][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.893682][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.904184][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.914078][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.924605][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.934438][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.944932][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.955853][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.964669][ T3316] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 30.965633][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 30.989943][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 30.999793][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.010347][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.020357][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.030836][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.040784][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 31.051225][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.061823][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.073232][ T3322] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.082064][ T3322] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.090984][ T3322] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.099803][ T3322] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.108780][ T29] kauditd_printk_skb: 26 callbacks suppressed [ 31.108795][ T29] audit: type=1400 audit(1731750490.584:118): avc: denied { read write } for pid=3316 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.139125][ T29] audit: type=1400 audit(1731750490.584:119): avc: denied { open } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.163267][ T29] audit: type=1400 audit(1731750490.584:120): avc: denied { ioctl } for pid=3316 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.191049][ T29] audit: type=1400 audit(1731750490.604:121): avc: denied { open } for pid=3453 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 31.210354][ T29] audit: type=1400 audit(1731750490.604:122): avc: denied { perfmon } for pid=3453 comm="syz.1.2" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.210647][ T3455] loop1: detected capacity change from 0 to 512 [ 31.230960][ T29] audit: type=1400 audit(1731750490.604:123): avc: denied { kernel } for pid=3453 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 31.240808][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.266745][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.276600][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.287052][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.296885][ T3321] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.307381][ T3321] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.318464][ T3455] ======================================================= [ 31.318464][ T3455] WARNING: The mand mount option has been deprecated and [ 31.318464][ T3455] and is ignored by this kernel. Remove the mand [ 31.318464][ T3455] option from the mount to silence this warning. [ 31.318464][ T3455] ======================================================= [ 31.355013][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.357846][ T29] audit: type=1326 audit(1731750490.674:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 31.385469][ T29] audit: type=1326 audit(1731750490.674:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 31.389032][ T3455] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.408584][ T29] audit: type=1326 audit(1731750490.674:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f744536e753 code=0x7ffc0000 [ 31.423103][ T3455] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.444107][ T29] audit: type=1326 audit(1731750490.674:127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3453 comm="syz.1.2" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f744536d1ff code=0x7ffc0000 [ 31.484729][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.495213][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.505140][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.515725][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.525645][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.536087][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.545926][ T3324] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 31.556446][ T3324] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 31.577281][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.581669][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.586066][ T3321] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.602406][ T3321] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.611151][ T3321] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.619907][ T3321] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.654167][ T3324] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.663117][ T3324] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.671966][ T3324] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.680915][ T3324] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.770100][ T3468] loop2: detected capacity change from 0 to 512 [ 31.838338][ T3468] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.851138][ T3468] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.880417][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.897906][ T3480] Cannot find add_set index 0 as target [ 31.925283][ T3484] process 'syz.3.12' launched './file0' with NULL argv: empty string added [ 31.982828][ T3493] loop0: detected capacity change from 0 to 512 [ 32.014241][ T3493] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.044698][ T3493] ext4 filesystem being mounted at /1/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.108497][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.153276][ T3523] loop0: detected capacity change from 0 to 512 [ 32.192882][ T3523] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.207695][ T3523] ext4 filesystem being mounted at /2/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.247275][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.438793][ T3567] loop4: detected capacity change from 0 to 512 [ 32.469245][ T3567] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.482595][ T3567] ext4 filesystem being mounted at /9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.499022][ T3577] loop0: detected capacity change from 0 to 512 [ 32.511243][ T3577] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 32.526177][ T3577] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 32.534896][ T3577] System zones: 1-12 [ 32.535720][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.539674][ T3577] EXT4-fs (loop0): orphan cleanup on readonly fs [ 32.557543][ T3577] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.35: Inode bitmap for bg 0 marked uninitialized [ 32.645236][ T3577] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 32.664123][ T3597] loop4: detected capacity change from 0 to 512 [ 32.697383][ T3577] EXT4-fs error (device loop0): ext4_read_block_bitmap_nowait:517: comm syz.0.35: Block bitmap for bg 0 marked uninitialized [ 32.892005][ T3597] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.927951][ T3597] ext4 filesystem being mounted at /10/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 32.971822][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.989344][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.157347][ T3700] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.177799][ T3701] loop4: detected capacity change from 0 to 512 [ 33.188749][ T3701] SELinux: security_context_str_to_sid (system_u) failed with errno=-22 [ 33.589672][ T3768] loop3: detected capacity change from 0 to 512 [ 33.610645][ T3768] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 33.627569][ T3768] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 33.638476][ T3768] System zones: 1-12 [ 33.645976][ T3768] EXT4-fs (loop3): orphan cleanup on readonly fs [ 33.684552][ T3768] EXT4-fs error (device loop3): ext4_read_inode_bitmap:167: comm syz.3.56: Inode bitmap for bg 0 marked uninitialized [ 33.697495][ T3781] netlink: 8 bytes leftover after parsing attributes in process `syz.1.58'. [ 33.735751][ T3768] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 33.762083][ T3768] EXT4-fs error (device loop3): ext4_read_block_bitmap_nowait:517: comm syz.3.56: Block bitmap for bg 0 marked uninitialized [ 33.801640][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.823549][ T3785] hub 6-0:1.0: USB hub found [ 33.845871][ T3785] hub 6-0:1.0: 8 ports detected [ 34.017455][ T3820] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 34.027260][ T3820] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 34.285271][ T3873] loop1: detected capacity change from 0 to 512 [ 34.301403][ T3873] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 34.312321][ T3873] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 34.320918][ T3873] System zones: 1-12 [ 34.325195][ T3873] EXT4-fs (loop1): orphan cleanup on readonly fs [ 34.333294][ T3878] syz.3.77 (3878) used greatest stack depth: 10296 bytes left [ 34.334824][ T3873] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.74: Inode bitmap for bg 0 marked uninitialized [ 34.355319][ T3875] hub 6-0:1.0: USB hub found [ 34.360171][ T3875] hub 6-0:1.0: 8 ports detected [ 34.375675][ T3873] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 34.397832][ T3873] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.74: Block bitmap for bg 0 marked uninitialized [ 34.421247][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.786097][ T3925] hub 6-0:1.0: USB hub found [ 34.802632][ T3925] hub 6-0:1.0: 8 ports detected [ 34.882591][ T3935] loop0: detected capacity change from 0 to 128 [ 34.935011][ T3939] loop2: detected capacity change from 0 to 512 [ 34.981149][ T3939] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 35.009072][ T3939] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 35.028898][ T3939] System zones: 1-12 [ 35.033055][ T3939] EXT4-fs (loop2): orphan cleanup on readonly fs [ 35.040854][ T3939] EXT4-fs error (device loop2): ext4_read_inode_bitmap:167: comm syz.2.93: Inode bitmap for bg 0 marked uninitialized [ 35.054358][ T3939] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 35.070089][ T3939] EXT4-fs error (device loop2): ext4_read_block_bitmap_nowait:517: comm syz.2.93: Block bitmap for bg 0 marked uninitialized [ 35.111701][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.226408][ T3968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 35.247250][ T3968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 35.302288][ T3979] loop0: detected capacity change from 0 to 1024 [ 35.438972][ T3979] EXT4-fs: Ignoring removed mblk_io_submit option [ 35.488090][ T4028] loop3: detected capacity change from 0 to 128 [ 35.539039][ T3979] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.613616][ T4041] loop4: detected capacity change from 0 to 512 [ 35.673249][ T4041] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 35.697534][ T4041] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 35.716374][ T3324] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.731599][ T4041] System zones: 1-12 [ 35.735730][ T4041] EXT4-fs (loop4): orphan cleanup on readonly fs [ 35.745581][ T4041] EXT4-fs error (device loop4): ext4_read_inode_bitmap:167: comm syz.4.110: Inode bitmap for bg 0 marked uninitialized [ 35.777724][ T4041] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 35.835981][ T4041] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:517: comm syz.4.110: Block bitmap for bg 0 marked uninitialized [ 35.916637][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.029113][ T4072] loop1: detected capacity change from 0 to 128 [ 36.045907][ T4068] loop2: detected capacity change from 0 to 512 [ 36.096686][ T4068] EXT4-fs: Ignoring removed nobh option [ 36.123045][ T4068] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 36.138822][ T4068] ext4 filesystem being mounted at /31/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.158268][ T29] kauditd_printk_skb: 271 callbacks suppressed [ 36.158286][ T29] audit: type=1400 audit(1731750495.644:399): avc: denied { write } for pid=4065 comm="syz.2.121" name="/" dev="loop2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.186038][ T29] audit: type=1400 audit(1731750495.644:400): avc: denied { add_name } for pid=4065 comm="syz.2.121" name="hugetlb.2MB.rsvd.usage_in_bytes" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 36.209019][ T29] audit: type=1400 audit(1731750495.644:401): avc: denied { create } for pid=4065 comm="syz.2.121" name="hugetlb.2MB.rsvd.usage_in_bytes" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 36.217278][ T4080] loop3: detected capacity change from 0 to 1024 [ 36.242440][ T4068] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.121: bg 0: block 224: padding at end of block bitmap is not set [ 36.242519][ T4080] EXT4-fs: Ignoring removed mblk_io_submit option [ 36.270011][ T4068] EXT4-fs (loop2): Remounting filesystem read-only [ 36.294237][ T4080] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.379661][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.397223][ T3673] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 36.422340][ T4091] loop1: detected capacity change from 0 to 512 [ 36.433382][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.456888][ T3673] Quota error (device loop2): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 36.479657][ T4091] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (3832!=33349) [ 36.509907][ T4091] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a842e01c, mo2=0002] [ 36.518272][ T4091] System zones: 1-12 [ 36.522445][ T4091] EXT4-fs (loop1): orphan cleanup on readonly fs [ 36.538714][ T29] audit: type=1326 audit(1731750496.014:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4096 comm="syz.3.132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16ccfe719 code=0x7ffc0000 [ 36.545165][ T4091] EXT4-fs error (device loop1): ext4_read_inode_bitmap:167: comm syz.1.129: Inode bitmap for bg 0 marked uninitialized [ 36.562126][ T29] audit: type=1326 audit(1731750496.014:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4096 comm="syz.3.132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=302 compat=0 ip=0x7fe16ccfe719 code=0x7ffc0000 [ 36.597949][ T29] audit: type=1326 audit(1731750496.014:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4096 comm="syz.3.132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16ccfe719 code=0x7ffc0000 [ 36.621313][ T29] audit: type=1326 audit(1731750496.014:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4096 comm="syz.3.132" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe16ccfe719 code=0x7ffc0000 [ 36.645366][ T29] audit: type=1400 audit(1731750496.104:406): avc: denied { nlmsg_read } for pid=4102 comm="syz.3.135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 36.672108][ T4091] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 36.674200][ T4101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 36.717214][ T4101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 36.770422][ T4091] EXT4-fs error (device loop1): ext4_read_block_bitmap_nowait:517: comm syz.1.129: Block bitmap for bg 0 marked uninitialized [ 36.795527][ T4111] loop2: detected capacity change from 0 to 128 [ 36.866531][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.946182][ T4117] netlink: 24 bytes leftover after parsing attributes in process `syz.2.140'. [ 36.961404][ T4120] loop4: detected capacity change from 0 to 512 [ 36.968403][ T4120] EXT4-fs: Ignoring removed nobh option [ 37.000585][ T4120] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.026004][ T4120] ext4 filesystem being mounted at /30/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.040593][ T4120] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.143: bg 0: block 224: padding at end of block bitmap is not set [ 37.056497][ T4120] EXT4-fs (loop4): Remounting filesystem read-only [ 37.069435][ T4127] loop1: detected capacity change from 0 to 1024 [ 37.076950][ T4127] EXT4-fs: Ignoring removed mblk_io_submit option [ 37.085279][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.123467][ T4127] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.154078][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.307349][ T4143] Illegal XDP return value 4294967262 on prog (id 94) dev N/A, expect packet loss! [ 37.507844][ T4159] netlink: 16 bytes leftover after parsing attributes in process `syz.4.160'. [ 37.647050][ T4178] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 37.716519][ T4187] mmap: syz.4.173 (4187) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 37.920836][ T4202] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(5) [ 37.927396][ T4202] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 37.935078][ T4202] vhci_hcd vhci_hcd.0: Device attached [ 37.970209][ T4205] vhci_hcd: connection closed [ 37.970345][ T3673] vhci_hcd: stop threads [ 37.979363][ T3673] vhci_hcd: release socket [ 37.983788][ T3673] vhci_hcd: disconnect device [ 38.033974][ T4219] binfmt_misc: register: failed to install interpreter file ./file0/../file0 [ 38.266739][ T4239] syz.3.197 uses obsolete (PF_INET,SOCK_PACKET) [ 38.325350][ T4248] SELinux: Context system_u: is not valid (left unmapped). [ 38.390557][ T4252] xt_nat: multiple ranges no longer supported [ 38.463290][ T4258] netlink: 'syz.2.206': attribute type 3 has an invalid length. [ 38.628112][ T4278] netlink: 140 bytes leftover after parsing attributes in process `+}[@'. [ 38.655927][ T3673] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.746697][ T4290] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 38.757702][ T3673] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.827794][ T3673] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.895035][ T3673] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 38.931221][ T4309] syz.2.232 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 39.031136][ T3673] bridge_slave_1: left allmulticast mode [ 39.036861][ T3673] bridge_slave_1: left promiscuous mode [ 39.042561][ T3673] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.109327][ T3673] bridge_slave_0: left allmulticast mode [ 39.115044][ T3673] bridge_slave_0: left promiscuous mode [ 39.120793][ T3673] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.350508][ T3673] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 39.361437][ T3673] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 39.372025][ T3673] bond0 (unregistering): Released all slaves [ 39.433529][ T4345] Zero length message leads to an empty skb [ 39.460663][ T3673] hsr_slave_0: left promiscuous mode [ 39.510467][ T3673] hsr_slave_1: left promiscuous mode [ 39.525425][ T3673] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 39.532987][ T3673] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 39.576976][ T3673] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 39.584686][ T3673] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 39.637444][ T3673] veth1_macvtap: left promiscuous mode [ 39.642977][ T3673] veth0_macvtap: left promiscuous mode [ 39.648597][ T3673] veth1_vlan: left promiscuous mode [ 39.653898][ T3673] veth0_vlan: left promiscuous mode [ 39.732648][ T4371] loop1: detected capacity change from 0 to 4096 [ 39.757659][ T4371] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.858835][ T3673] team0 (unregistering): Port device team_slave_1 removed [ 39.869778][ T3673] team0 (unregistering): Port device team_slave_0 removed [ 39.921249][ T4384] IPVS: Error joining to the multicast group [ 40.051343][ T4393] loop2: detected capacity change from 0 to 128 [ 40.064599][ T4298] chnl_net:caif_netlink_parms(): no params data found [ 40.083311][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.216587][ T4298] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.223723][ T4298] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.230995][ T4298] bridge_slave_0: entered allmulticast mode [ 40.237628][ T4298] bridge_slave_0: entered promiscuous mode [ 40.244675][ T4298] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.251828][ T4298] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.259066][ T4298] bridge_slave_1: entered allmulticast mode [ 40.265545][ T4298] bridge_slave_1: entered promiscuous mode [ 40.305390][ T4298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.331324][ T4298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.408902][ T4298] team0: Port device team_slave_0 added [ 40.415611][ T4298] team0: Port device team_slave_1 added [ 40.435946][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.442969][ T4298] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.468956][ T4298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.480298][ T4298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.487295][ T4298] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.513285][ T4298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.543880][ T4298] hsr_slave_0: entered promiscuous mode [ 40.550163][ T4298] hsr_slave_1: entered promiscuous mode [ 40.556565][ T4298] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 40.564179][ T4298] Cannot create hsr debugfs directory [ 40.672067][ T4454] loop2: detected capacity change from 0 to 1024 [ 40.709756][ T4454] EXT4-fs: Ignoring removed nobh option [ 40.775532][ T4454] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 40.791573][ T4298] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 40.809010][ T4472] netlink: 48 bytes leftover after parsing attributes in process `syz.4.288'. [ 40.817954][ T4472] netlink: 52 bytes leftover after parsing attributes in process `syz.4.288'. [ 40.826846][ T4472] netlink: 48 bytes leftover after parsing attributes in process `syz.4.288'. [ 40.841872][ T4298] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 40.890146][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.915523][ T4298] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 40.969321][ T4298] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 41.125447][ T4496] loop4: detected capacity change from 0 to 128 [ 41.174971][ T4298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.237032][ T4298] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.243727][ T29] kauditd_printk_skb: 195 callbacks suppressed [ 41.243741][ T29] audit: type=1326 audit(1731750500.714:600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4500 comm="syz.1.297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 41.273742][ T29] audit: type=1326 audit(1731750500.714:601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4500 comm="syz.1.297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 41.297147][ T29] audit: type=1326 audit(1731750500.714:602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4500 comm="syz.1.297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=132 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 41.320516][ T29] audit: type=1326 audit(1731750500.714:603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4500 comm="syz.1.297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 41.343760][ T29] audit: type=1326 audit(1731750500.714:604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4500 comm="syz.1.297" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 41.390502][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.397608][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.416861][ T4519] netlink: 'syz.1.302': attribute type 29 has an invalid length. [ 41.439642][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.446738][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.508556][ T4519] netlink: 'syz.1.302': attribute type 29 has an invalid length. [ 41.537264][ T29] audit: type=1326 audit(1731750501.004:605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4526 comm="syz.2.305" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b791ae719 code=0x7ffc0000 [ 41.560582][ T29] audit: type=1326 audit(1731750501.004:606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4526 comm="syz.2.305" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b791ae719 code=0x7ffc0000 [ 41.583950][ T29] audit: type=1326 audit(1731750501.014:607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4526 comm="syz.2.305" exe="/root/syz-executor" sig=0 arch=c000003e syscall=303 compat=0 ip=0x7f6b791ae719 code=0x7ffc0000 [ 41.607231][ T29] audit: type=1326 audit(1731750501.014:608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4526 comm="syz.2.305" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b791ae719 code=0x7ffc0000 [ 41.630567][ T29] audit: type=1326 audit(1731750501.014:609): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4526 comm="syz.2.305" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b791ae719 code=0x7ffc0000 [ 41.705014][ T4538] netlink: 4 bytes leftover after parsing attributes in process `syz.1.309'. [ 41.894968][ T4298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.928143][ T4562] IPVS: Error joining to the multicast group [ 42.153012][ T4582] loop2: detected capacity change from 0 to 4096 [ 42.203947][ T4582] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.219929][ T4605] netlink: 'syz.4.327': attribute type 3 has an invalid length. [ 42.227663][ T4605] netlink: 'syz.4.327': attribute type 3 has an invalid length. [ 42.291933][ T4611] loop3: detected capacity change from 0 to 512 [ 42.328517][ T4605] netlink: 16 bytes leftover after parsing attributes in process `syz.4.327'. [ 42.347504][ T4611] EXT4-fs: inline encryption not supported [ 42.399933][ T4611] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.426616][ T4298] veth0_vlan: entered promiscuous mode [ 42.466698][ T4611] ext4 filesystem being mounted at /70/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.494940][ T4298] veth1_vlan: entered promiscuous mode [ 42.555192][ T4611] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.328: corrupted inode contents [ 42.579215][ T4298] veth0_macvtap: entered promiscuous mode [ 42.606262][ T4611] EXT4-fs error (device loop3): ext4_dirty_inode:5984: inode #2: comm syz.3.328: mark_inode_dirty error [ 42.626632][ T4298] veth1_macvtap: entered promiscuous mode [ 42.653325][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.663900][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.673801][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.684278][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.694219][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.704684][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.714691][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 42.725225][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.726506][ T4611] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #2: comm syz.3.328: corrupted inode contents [ 42.805843][ T4611] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #2: comm syz.3.328: mark_inode_dirty error [ 42.833490][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.833990][ T3315] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.842031][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.860346][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.870219][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.880748][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.890611][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.901080][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.910991][ T4298] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 42.921452][ T4298] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 42.967477][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.984065][ T4298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.996737][ T4298] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.005686][ T4298] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.014455][ T4298] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.023226][ T4298] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 43.602103][ T4718] loop5: detected capacity change from 0 to 4096 [ 43.618754][ T4718] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.687754][ T3636] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.772522][ T3636] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.840658][ T3636] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.895073][ T3636] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.983541][ T4298] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.993316][ T4753] netlink: 'syz.3.370': attribute type 3 has an invalid length. [ 44.001067][ T4753] netlink: 'syz.3.370': attribute type 3 has an invalid length. [ 44.052532][ T4753] netlink: 16 bytes leftover after parsing attributes in process `syz.3.370'. [ 44.066171][ T4759] geneve0: entered allmulticast mode [ 44.107924][ T3636] bridge_slave_1: left allmulticast mode [ 44.113608][ T3636] bridge_slave_1: left promiscuous mode [ 44.119462][ T3636] bridge0: port 2(bridge_slave_1) entered disabled state [ 44.168563][ T3636] bridge_slave_0: left allmulticast mode [ 44.174260][ T3636] bridge_slave_0: left promiscuous mode [ 44.180080][ T3636] bridge0: port 1(bridge_slave_0) entered disabled state [ 44.341441][ T3392] hid (null): global environment stack underflow [ 44.351013][ T3392] hid-generic 0008:0001:0004.0001: global environment stack underflow [ 44.359286][ T3392] hid-generic 0008:0001:0004.0001: item 0 2 1 11 parsing failed [ 44.392638][ T3392] hid-generic 0008:0001:0004.0001: probe with driver hid-generic failed with error -22 [ 44.449839][ T3636] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 44.471574][ T3636] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 44.491442][ T3636] bond0 (unregistering): Released all slaves [ 44.499607][ T4792] loop4: detected capacity change from 0 to 256 [ 44.508349][ T4794] netlink: 'syz.1.378': attribute type 3 has an invalid length. [ 44.516053][ T4794] netlink: 'syz.1.378': attribute type 3 has an invalid length. [ 44.552862][ T4792] FAT-fs (loop4): Directory bread(block 64) failed [ 44.566907][ T4792] FAT-fs (loop4): Directory bread(block 65) failed [ 44.573942][ T4794] netlink: 16 bytes leftover after parsing attributes in process `syz.1.378'. [ 44.593244][ T4792] FAT-fs (loop4): Directory bread(block 66) failed [ 44.610266][ T3636] hsr_slave_0: left promiscuous mode [ 44.627381][ T4792] FAT-fs (loop4): Directory bread(block 67) failed [ 44.634025][ T4792] FAT-fs (loop4): Directory bread(block 68) failed [ 44.643950][ T3636] hsr_slave_1: left promiscuous mode [ 44.661947][ T3636] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 44.669596][ T3636] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 44.684683][ T3636] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 44.692163][ T3636] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 44.705578][ T4792] FAT-fs (loop4): Directory bread(block 69) failed [ 44.721827][ T4792] FAT-fs (loop4): Directory bread(block 70) failed [ 44.739291][ T3636] veth1_macvtap: left promiscuous mode [ 44.744950][ T3636] veth0_macvtap: left promiscuous mode [ 44.750703][ T3636] veth1_vlan: left promiscuous mode [ 44.755949][ T3636] veth0_vlan: left promiscuous mode [ 44.761456][ T4792] FAT-fs (loop4): Directory bread(block 71) failed [ 44.779541][ T4792] FAT-fs (loop4): Directory bread(block 72) failed [ 44.789504][ T4792] FAT-fs (loop4): Directory bread(block 73) failed [ 44.845904][ T4792] syz.4.379: attempt to access beyond end of device [ 44.845904][ T4792] loop4: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 44.886282][ T4792] syz.4.379: attempt to access beyond end of device [ 44.886282][ T4792] loop4: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 45.003530][ T4822] syz.4.392[4822] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 45.089615][ T3636] team0 (unregistering): Port device team_slave_1 removed [ 45.133742][ T3636] team0 (unregistering): Port device team_slave_0 removed [ 45.378974][ T4847] loop5: detected capacity change from 0 to 164 [ 45.406366][ T4847] iso9660: Unknown parameter '.' [ 45.433843][ T4755] chnl_net:caif_netlink_parms(): no params data found [ 45.508931][ T4859] sctp: [Deprecated]: syz.5.407 (pid 4859) Use of struct sctp_assoc_value in delayed_ack socket option. [ 45.508931][ T4859] Use struct sctp_sack_info instead [ 45.514768][ T4868] loop4: detected capacity change from 0 to 256 [ 45.618122][ T4755] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.625293][ T4755] bridge0: port 1(bridge_slave_0) entered disabled state [ 45.632501][ T4755] bridge_slave_0: entered allmulticast mode [ 45.639212][ T4755] bridge_slave_0: entered promiscuous mode [ 45.646302][ T4755] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.653424][ T4755] bridge0: port 2(bridge_slave_1) entered disabled state [ 45.660680][ T4755] bridge_slave_1: entered allmulticast mode [ 45.667201][ T4755] bridge_slave_1: entered promiscuous mode [ 45.782715][ T4755] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 45.798899][ T4755] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 45.845619][ T4755] team0: Port device team_slave_0 added [ 45.863855][ T4755] team0: Port device team_slave_1 added [ 45.891231][ T4755] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 45.898332][ T4755] 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. [ 45.924404][ T4755] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 45.926934][ T4895] loop5: detected capacity change from 0 to 128 [ 45.948408][ T4755] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 45.955469][ T4755] 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. [ 45.981515][ T4755] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 45.993063][ T4895] FAT-fs (loop5): error, invalid FAT chain (i_pos 548, last_block 8) [ 46.001300][ T4895] FAT-fs (loop5): Filesystem has been set read-only [ 46.025428][ T4755] hsr_slave_0: entered promiscuous mode [ 46.026080][ T4895] FAT-fs (loop5): error, corrupted file size (i_pos 548, 522) [ 46.039565][ T4755] hsr_slave_1: entered promiscuous mode [ 46.052381][ T4755] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 46.069961][ T4755] Cannot create hsr debugfs directory [ 46.353221][ T29] kauditd_printk_skb: 131 callbacks suppressed [ 46.353238][ T29] audit: type=1400 audit(1731750505.834:741): avc: denied { connect } for pid=4935 comm="syz.3.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 46.429868][ T29] audit: type=1400 audit(1731750505.864:742): avc: denied { setopt } for pid=4935 comm="syz.3.435" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 46.463843][ T4755] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 46.490165][ T4755] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 46.490810][ T29] audit: type=1326 audit(1731750505.974:743): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.4.439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 46.520250][ T29] audit: type=1326 audit(1731750505.974:744): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.4.439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 46.549719][ T29] audit: type=1326 audit(1731750506.034:745): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.4.439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=36 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 46.572963][ T29] audit: type=1326 audit(1731750506.034:746): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.4.439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 46.596243][ T29] audit: type=1326 audit(1731750506.034:747): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4941 comm="syz.4.439" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 46.619517][ T29] audit: type=1326 audit(1731750506.064:748): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4950 comm="syz.3.443" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe16ccfe719 code=0x0 [ 46.665103][ T4755] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 46.674568][ T29] audit: type=1400 audit(1731750506.154:749): avc: denied { create } for pid=4954 comm="syz.4.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 46.698909][ T29] audit: type=1400 audit(1731750506.184:750): avc: denied { write } for pid=4954 comm="syz.4.444" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 46.706536][ T4755] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 46.810672][ T4964] IPVS: sync thread started: state = MASTER, mcast_ifn = ip6gre0, syncid = 1, id = 0 [ 46.824305][ T4963] IPVS: stopping master sync thread 4964 ... [ 46.834557][ T4755] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.876572][ T4967] sctp: [Deprecated]: syz.4.446 (pid 4967) Use of struct sctp_assoc_value in delayed_ack socket option. [ 46.876572][ T4967] Use struct sctp_sack_info instead [ 46.903049][ T4755] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.926536][ T4971] vlan2: entered promiscuous mode [ 46.943310][ T3673] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.950414][ T3673] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.964513][ T3673] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.971647][ T3673] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.015022][ T4976] netlink: 8 bytes leftover after parsing attributes in process `syz.1.452'. [ 47.029051][ T4755] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.039531][ T4755] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.081063][ T4976] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 47.154156][ T4755] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.169112][ T4982] netlink: 4 bytes leftover after parsing attributes in process `syz.5.454'. [ 47.353689][ T5007] loop4: detected capacity change from 0 to 512 [ 47.373916][ T5006] sctp: [Deprecated]: syz.1.462 (pid 5006) Use of struct sctp_assoc_value in delayed_ack socket option. [ 47.373916][ T5006] Use struct sctp_sack_info instead [ 47.393128][ T4755] veth0_vlan: entered promiscuous mode [ 47.399643][ T5007] EXT4-fs (loop4): couldn't mount as ext2 due to feature incompatibilities [ 47.412859][ T4755] veth1_vlan: entered promiscuous mode [ 47.455306][ T5007] loop4: detected capacity change from 0 to 764 [ 47.470596][ T4755] veth0_macvtap: entered promiscuous mode [ 47.483360][ T4755] veth1_macvtap: entered promiscuous mode [ 47.484603][ T5013] loop1: detected capacity change from 0 to 256 [ 47.523333][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.533887][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.543858][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.554438][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.564365][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.574836][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.584764][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.595290][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.615769][ T4755] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.632621][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.643178][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.653101][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.663558][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.673438][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.684003][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.693961][ T4755] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.704407][ T4755] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.749208][ T4755] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.771131][ T5024] wireguard0: entered promiscuous mode [ 47.776645][ T5024] wireguard0: entered allmulticast mode [ 47.793422][ T4755] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.802178][ T4755] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.811011][ T4755] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.819820][ T4755] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.209973][ T5072] netlink: 4 bytes leftover after parsing attributes in process `syz.1.491'. [ 48.313879][ T5082] Invalid ELF header magic: != ELF [ 48.348198][ T5076] syzkaller0: entered promiscuous mode [ 48.353720][ T5076] syzkaller0: entered allmulticast mode [ 48.720626][ T5127] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=5127 comm=syz.5.516 [ 48.763227][ T5131] @ÿ: renamed from vlan0 (while UP) [ 48.810743][ T5135] Invalid ELF header magic: != ELF [ 48.953415][ T5157] syz.4.531[5157] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.953499][ T5157] syz.4.531[5157] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.969407][ T5155] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 48.977305][ T5157] syz.4.531[5157] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.996646][ T5163] loop3: detected capacity change from 0 to 128 [ 49.016746][ T5160] loop2: detected capacity change from 0 to 1024 [ 49.032374][ T5163] syz.3.534[5163] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.032444][ T5163] syz.3.534[5163] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.054512][ T5160] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.082337][ T5163] syz.3.534[5163] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.100973][ T3392] kernel write not supported for file /238/net/rt_cache (pid: 3392 comm: kworker/0:3) [ 49.135197][ T5170] Invalid ELF header magic: != ELF [ 49.172962][ T4755] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.252860][ T5178] netlink: 8 bytes leftover after parsing attributes in process `syz.1.539'. [ 49.345064][ T5187] loop3: detected capacity change from 0 to 512 [ 49.366598][ T5187] EXT4-fs: Ignoring removed mblk_io_submit option [ 49.390252][ T5187] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 49.415268][ T5187] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c118, mo2=0002] [ 49.428224][ T5187] System zones: 1-12 [ 49.455573][ T5187] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.544: corrupted in-inode xattr: e_value size too large [ 49.470476][ T5187] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.544: couldn't read orphan inode 15 (err -117) [ 49.487561][ T5207] atomic_op ffff88811d1c2d28 conn xmit_atomic 0000000000000000 [ 49.508674][ T5187] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.569118][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.590802][ T5217] 9pnet_fd: Insufficient options for proto=fd [ 49.597522][ T5221] netlink: 8 bytes leftover after parsing attributes in process `syz.4.562'. [ 49.606611][ T5221] netlink: 36 bytes leftover after parsing attributes in process `syz.4.562'. [ 49.626153][ T5221] vlan2: entered allmulticast mode [ 49.751242][ T3380] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x4 [ 49.758970][ T3380] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x2 [ 49.766850][ T3380] hid-generic 0000:3000000:0000.0002: unknown main item tag 0x3 [ 49.782402][ T3380] hid-generic 0000:3000000:0000.0002: hidraw0: HID v0.00 Device [sy] on syz0 [ 49.940452][ T5265] netlink: 16 bytes leftover after parsing attributes in process `syz.3.580'. [ 49.976706][ T5267] loop2: detected capacity change from 0 to 2048 [ 50.041059][ T5267] Alternate GPT is invalid, using primary GPT. [ 50.047458][ T5267] loop2: p1 p2 p3 [ 50.257009][ T5286] ebt_among: src integrity fail: 300 [ 50.311504][ T5294] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.327349][ T5294] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.390492][ T5301] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.597'. [ 50.667007][ T5325] 9pnet: Could not find request transport: r [ 50.762775][ T5333] hub 1-0:1.0: USB hub found [ 50.786684][ T5333] hub 1-0:1.0: 8 ports detected [ 51.504816][ T3395] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x4 [ 51.512587][ T3395] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x2 [ 51.523521][ T3395] hid-generic 0000:3000000:0000.0003: unknown main item tag 0x3 [ 51.531992][ T3395] hid-generic 0000:3000000:0000.0003: hidraw0: HID v0.00 Device [sy] on syz0 [ 51.614686][ T29] kauditd_printk_skb: 203 callbacks suppressed [ 51.614705][ T29] audit: type=1326 audit(1731750511.094:954): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.648446][ T29] audit: type=1326 audit(1731750511.094:955): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.672606][ T29] audit: type=1326 audit(1731750511.134:956): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.695920][ T29] audit: type=1326 audit(1731750511.134:957): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.719267][ T29] audit: type=1326 audit(1731750511.134:958): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.724769][ T5393] 9pnet_fd: Insufficient options for proto=fd [ 51.742808][ T29] audit: type=1326 audit(1731750511.154:959): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.771980][ T29] audit: type=1326 audit(1731750511.154:960): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.795256][ T29] audit: type=1326 audit(1731750511.154:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.843162][ T29] audit: type=1326 audit(1731750511.234:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.885456][ T5397] loop1: detected capacity change from 0 to 1024 [ 51.921975][ T5400] loop3: detected capacity change from 0 to 512 [ 51.931782][ T29] audit: type=1326 audit(1731750511.324:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5389 comm="syz.2.637" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7bd31de719 code=0x7ffc0000 [ 51.964367][ T5407] loop5: detected capacity change from 0 to 512 [ 51.965472][ T5410] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.979304][ T5410] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.987573][ T5397] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 52.021252][ T5407] EXT4-fs error (device loop5): __ext4_iget:4952: inode #15: block 1803188595: comm syz.5.645: invalid block [ 52.034154][ T5397] EXT4-fs (loop1): shut down requested (0) [ 52.040778][ T5400] EXT4-fs error (device loop3): ext4_acquire_dquot:6879: comm syz.3.641: Failed to acquire dquot type 1 [ 52.047250][ T5407] EXT4-fs error (device loop5): ext4_orphan_get:1393: comm syz.5.645: couldn't read orphan inode 15 (err -117) [ 52.065965][ T5407] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.066293][ T5397] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 52.084903][ T5400] EXT4-fs (loop3): 1 truncate cleaned up [ 52.093451][ T5407] EXT4-fs error (device loop5): ext4_free_branches:1023: inode #13: comm syz.5.645: invalid indirect mapped block 234881024 (level 0) [ 52.122736][ T5417] SELinux: Context Ü is not valid (left unmapped). [ 52.126150][ T5397] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 52.135066][ T5400] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.153518][ T5397] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 52.157983][ T4298] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.184200][ T5397] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 52.193086][ T5400] ext4 filesystem being mounted at /142/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.235451][ T5397] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 52.245198][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.269828][ T5397] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=15 [ 52.316184][ T5397] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=12 [ 52.372384][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 52.767040][ T5476] netlink: 100 bytes leftover after parsing attributes in process `syz.2.675'. [ 53.048220][ T5499] SELinux: Context :yz1 is not valid (left unmapped). [ 53.110595][ T5509] netlink: 'syz.3.688': attribute type 4 has an invalid length. [ 53.151221][ T5511] netlink: 132 bytes leftover after parsing attributes in process `+}[@'. [ 53.230552][ T5517] netlink: 100 bytes leftover after parsing attributes in process `syz.3.691'. [ 53.506394][ T5537] netlink: 'syz.3.699': attribute type 21 has an invalid length. [ 53.522506][ T5539] netlink: 16 bytes leftover after parsing attributes in process `syz.5.702'. [ 53.538996][ T5537] netlink: 132 bytes leftover after parsing attributes in process `syz.3.699'. [ 53.549086][ T5545] netlink: 100 bytes leftover after parsing attributes in process `syz.1.705'. [ 53.696908][ T5564] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 54.069590][ T5584] netlink: 12 bytes leftover after parsing attributes in process `syz.5.724'. [ 54.113823][ T5586] loop1: detected capacity change from 0 to 512 [ 54.131488][ T5586] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.725: corrupted in-inode xattr: invalid ea_ino [ 54.147439][ T5591] geneve0: entered allmulticast mode [ 54.156308][ T5586] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.725: couldn't read orphan inode 15 (err -117) [ 54.177990][ T5586] EXT4-fs (loop1): mounted filesystem 00000007-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.245542][ T3316] EXT4-fs (loop1): unmounting filesystem 00000007-0000-0000-0000-000000000000. [ 54.446277][ T5622] loop3: detected capacity change from 0 to 512 [ 54.463302][ T5622] EXT4-fs: Ignoring removed nobh option [ 54.468966][ T5622] EXT4-fs: Ignoring removed nobh option [ 54.483293][ T5622] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -2 [ 54.491820][ T5622] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.742: invalid indirect mapped block 2683928664 (level 1) [ 54.508823][ T5622] EXT4-fs (loop3): 1 truncate cleaned up [ 54.514969][ T5622] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.543529][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.613044][ T5632] netlink: 20 bytes leftover after parsing attributes in process `syz.4.745'. [ 54.627240][ T5633] tmpfs: Unknown parameter 'usrquota_inode_hardlimit' [ 54.796860][ T5645] loop1: detected capacity change from 0 to 2048 [ 54.831394][ T5645] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.864156][ T5645] ext4 filesystem being mounted at /144/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.946868][ C0] vcan0: j1939_tp_rxtimer: 0xffff888115674c00: rx timeout, send abort [ 54.955245][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff888115674c00: 0x40000: (3) A timeout occurred and this is the connection abort to close the session. [ 54.969552][ C0] ------------[ cut here ]------------ [ 54.975016][ C0] refcount_t: underflow; use-after-free. [ 54.980926][ C0] WARNING: CPU: 0 PID: 3303 at lib/refcount.c:28 refcount_warn_saturate+0x1c6/0x230 [ 54.990456][ C0] Modules linked in: [ 54.994383][ C0] CPU: 0 UID: 0 PID: 3303 Comm: syz-executor Not tainted 6.12.0-rc7-syzkaller-00189-ge8bdb3c8be08 #0 [ 55.005287][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 55.015380][ C0] RIP: 0010:refcount_warn_saturate+0x1c6/0x230 [ 55.021592][ C0] Code: 72 ff ff ff e8 eb 75 71 ff 48 c7 c7 be d7 b2 86 e8 df 5c 8a ff c6 05 26 1d f4 04 01 90 48 c7 c7 55 b1 1b 86 e8 2b 3a 53 ff 90 <0f> 0b 90 90 e9 43 ff ff ff e8 bc 75 71 ff 48 c7 c7 bb d7 b2 86 e8 [ 55.041334][ C0] RSP: 0018:ffffc90000003b50 EFLAGS: 00010246 [ 55.047458][ C0] RAX: 12849b5dbe1c2400 RBX: ffff88811513bbe4 RCX: ffff888102eac200 [ 55.055437][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 55.063467][ C0] RBP: 0000000000000003 R08: ffffffff8111f637 R09: 0000000000000000 [ 55.071554][ C0] R10: 0001ffffffffffff R11: ffff888102eac200 R12: ffff888115674c68 [ 55.079569][ C0] R13: 0000000000040000 R14: ffff88811513bbe4 R15: 0000000000000000 [ 55.087591][ C0] FS: 000055558d41d500(0000) GS:ffff888237c00000(0000) knlGS:0000000000000000 [ 55.096551][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 55.103198][ C0] CR2: 00007fa1540262d8 CR3: 0000000103398000 CR4: 00000000003506f0 [ 55.111231][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 55.119273][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 55.127304][ C0] Call Trace: [ 55.130607][ C0] [ 55.133470][ C0] ? __warn+0x141/0x350 [ 55.137705][ C0] ? report_bug+0x315/0x420 [ 55.142274][ C0] ? refcount_warn_saturate+0x1c6/0x230 [ 55.147890][ C0] ? handle_bug+0x60/0x90 [ 55.152258][ C0] ? exc_invalid_op+0x1a/0x50 [ 55.157014][ C0] ? asm_exc_invalid_op+0x1a/0x20 [ 55.162088][ C0] ? __warn_printk+0x167/0x1b0 [ 55.166889][ C0] ? refcount_warn_saturate+0x1c6/0x230 [ 55.172504][ C0] sk_skb_reason_drop+0xe9/0x290 [ 55.177511][ C0] j1939_session_put+0x157/0x2a0 [ 55.182479][ C0] j1939_xtp_rx_abort_one+0x9d/0x410 [ 55.187834][ C0] j1939_tp_recv+0x71e/0xa80 [ 55.192457][ C0] j1939_can_recv+0x45f/0x550 [ 55.197200][ C0] ? __pfx_j1939_can_recv+0x10/0x10 [ 55.202440][ C0] can_rcv_filter+0x225/0x4c0 [ 55.207195][ C0] can_receive+0x182/0x1f0 [ 55.211643][ C0] ? __pfx_ip_rcv+0x10/0x10 [ 55.216184][ C0] can_rcv+0xe7/0x180 [ 55.220238][ C0] ? __pfx_can_rcv+0x10/0x10 [ 55.224862][ C0] __netif_receive_skb+0x123/0x280 [ 55.230030][ C0] ? try_to_wake_up+0x2eb/0x550 [ 55.234892][ C0] process_backlog+0x22e/0x440 [ 55.239737][ C0] __napi_poll+0x63/0x3c0 [ 55.244105][ C0] ? net_rx_action+0x376/0x7f0 [ 55.248961][ C0] net_rx_action+0x3a1/0x7f0 [ 55.253622][ C0] handle_softirqs+0xbf/0x280 [ 55.258361][ C0] ? __pfx_tcp_sendmsg+0x10/0x10 [ 55.263418][ C0] do_softirq+0x5e/0x90 [ 55.267714][ C0] [ 55.270676][ C0] [ 55.273621][ C0] __local_bh_enable_ip+0x6e/0x70 [ 55.278721][ C0] _raw_spin_unlock_bh+0x36/0x40 [ 55.283717][ C0] lock_sock_nested+0x10f/0x140 [ 55.288642][ C0] ? __pfx_tcp_sendmsg+0x10/0x10 [ 55.293627][ C0] tcp_sendmsg+0x22/0x50 [ 55.297937][ C0] inet_sendmsg+0x77/0xd0 [ 55.302291][ C0] __sock_sendmsg+0x102/0x180 [ 55.307086][ C0] sock_write_iter+0x15e/0x1a0 [ 55.311887][ C0] vfs_write+0x77f/0x920 [ 55.316176][ C0] ? __pfx_sock_write_iter+0x10/0x10 [ 55.321542][ C0] ksys_write+0xeb/0x1b0 [ 55.325820][ C0] __x64_sys_write+0x42/0x50 [ 55.330496][ C0] x64_sys_call+0x27dd/0x2d60 [ 55.335213][ C0] do_syscall_64+0xc9/0x1c0 [ 55.339775][ C0] ? clear_bhb_loop+0x55/0xb0 [ 55.344471][ C0] ? clear_bhb_loop+0x55/0xb0 [ 55.349191][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.355137][ C0] RIP: 0033:0x7f642803d1c0 [ 55.359626][ C0] Code: 40 00 48 c7 c2 a8 ff ff ff f7 d8 64 89 02 48 c7 c0 ff ff ff ff eb b7 0f 1f 00 80 3d 81 03 19 00 00 74 17 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 58 c3 0f 1f 80 00 00 00 00 48 83 ec 28 48 89 [ 55.379289][ C0] RSP: 002b:00007ffc85dc82c8 EFLAGS: 00000202 ORIG_RAX: 0000000000000001 [ 55.387766][ C0] RAX: ffffffffffffffda RBX: 00000000208b4c80 RCX: 00007f642803d1c0 [ 55.395759][ C0] RDX: 0000000000003cf0 RSI: 00007f64252bc310 RDI: 0000000000000003 [ 55.403786][ C0] RBP: 0000000000000000 R08: 0000000000000007 R09: 00000000005ffdf0 [ 55.411781][ C0] R10: f30153c3725948f1 R11: 0000000000000202 R12: 0000000000003cf0 [ 55.419832][ C0] R13: 000055558d431bc0 R14: 00007ffc85dc8790 R15: 00007f64252bc310 [ 55.427843][ C0] [ 55.430877][ C0] ---[ end trace 0000000000000000 ]--- [ 55.440252][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.512585][ T5670] netlink: 4 bytes leftover after parsing attributes in process `syz.5.764'. [ 55.539069][ T5675] loop2: detected capacity change from 0 to 164 [ 55.638571][ T5687] team0: entered promiscuous mode [ 55.643634][ T5687] team_slave_0: entered promiscuous mode [ 55.649672][ T5687] team_slave_1: entered promiscuous mode [ 55.689322][ T5687] batadv_slave_0: entered promiscuous mode [ 55.791033][ T5702] loop2: detected capacity change from 0 to 2048 [ 55.815232][ T5709] binfmt_misc: register: failed to install interpreter file ./file0 [ 55.824582][ T5702] Alternate GPT is invalid, using primary GPT. [ 55.831013][ T5702] loop2: p2 p3 p7 [ 55.847713][ T5702] sctp: [Deprecated]: syz.2.779 (pid 5702) Use of struct sctp_assoc_value in delayed_ack socket option. [ 55.847713][ T5702] Use struct sctp_sack_info instead [ 55.962041][ C0] PF_CAN: dropped non conform CAN FD skbuff: dev type 65534, len 22 [ 56.216007][ T5738] loop2: detected capacity change from 0 to 8192 [ 56.223597][ T5747] capability: warning: `syz.3.800' uses deprecated v2 capabilities in a way that may be insecure [ 56.245894][ T5738] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 56.276186][ T5738] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 56.284921][ T5738] FAT-fs (loop2): Filesystem has been set read-only [ 56.698151][ T29] kauditd_printk_skb: 130 callbacks suppressed [ 56.698165][ T29] audit: type=1326 audit(1731750516.184:1092): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.790130][ T29] audit: type=1326 audit(1731750516.184:1093): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.813553][ T29] audit: type=1326 audit(1731750516.214:1094): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.836927][ T29] audit: type=1326 audit(1731750516.214:1095): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.860356][ T29] audit: type=1326 audit(1731750516.214:1096): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.883768][ T29] audit: type=1326 audit(1731750516.224:1097): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.907276][ T29] audit: type=1326 audit(1731750516.224:1098): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.930707][ T29] audit: type=1326 audit(1731750516.224:1099): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.954126][ T29] audit: type=1326 audit(1731750516.224:1100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 56.977487][ T29] audit: type=1326 audit(1731750516.224:1101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5770 comm="syz.4.811" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 57.204584][ T5809] netlink: 8 bytes leftover after parsing attributes in process `syz.1.831'. [ 57.308571][ T5817] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 57.536394][ T5848] loop2: detected capacity change from 0 to 1024 [ 57.555089][ T5854] netlink: 'syz.3.850': attribute type 10 has an invalid length. [ 57.579174][ T5854] team0: Device hsr_slave_0 failed to register rx_handler [ 57.597385][ T5848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 57.713131][ T5870] syz.3.857[5870] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.713200][ T5870] syz.3.857[5870] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.739952][ T4755] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.766717][ T5870] syz.3.857[5870] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.917454][ T5885] syz.3.864 (5885) used greatest stack depth: 10128 bytes left [ 58.031159][ T5901] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 58.103685][ T5909] loop2: detected capacity change from 0 to 512 [ 58.123423][ T5909] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 58.143193][ T5909] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.167188][ T5918] syz.5.877[5918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.167263][ T5918] syz.5.877[5918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.185069][ T5909] ext4 filesystem being mounted at /90/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.214579][ T5918] syz.5.877[5918] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.276966][ T4755] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.330368][ T5925] team0 (unregistering): Port device team_slave_0 removed [ 58.341388][ T5925] team0 (unregistering): Port device team_slave_1 removed [ 58.856160][ T5988] IPVS: sync thread started: state = BACKUP, mcast_ifn = netdevsim0, syncid = 5, id = 0 [ 58.866891][ T5983] IPVS: stopping backup sync thread 5988 ... [ 59.081852][ T6014] netlink: 'syz.1.923': attribute type 3 has an invalid length. [ 59.138374][ T6022] netlink: 28 bytes leftover after parsing attributes in process `syz.2.928'. [ 59.147411][ T6022] vlan1: entered promiscuous mode [ 59.168286][ T6025] sock: sock_set_timeout: `syz.5.930' (pid 6025) tries to set negative timeout [ 59.176043][ T6027] loop1: detected capacity change from 0 to 512 [ 59.216986][ T6027] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.285956][ T6035] loop2: detected capacity change from 0 to 2048 [ 59.300047][ T6039] usb usb7: usbfs: process 6039 (syz.4.935) did not claim interface 0 before use [ 59.311149][ T6027] ext4 filesystem being mounted at /172/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 59.371617][ T6035] Alternate GPT is invalid, using primary GPT. [ 59.377907][ T6035] loop2: p1 p2 p3 [ 59.405302][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.478833][ T6053] loop4: detected capacity change from 0 to 512 [ 59.493300][ T6053] EXT4-fs error (device loop4): ext4_expand_extra_isize_ea:2813: inode #11: comm syz.4.942: corrupted xattr block 95: invalid header [ 59.552606][ T6053] EXT4-fs warning (device loop4): ext4_expand_extra_isize_ea:2863: Unable to expand inode 11. Delete some EAs or run e2fsck. [ 59.565826][ T6053] EXT4-fs error (device loop4): ext4_validate_block_bitmap:432: comm syz.4.942: bg 0: block 7: invalid block bitmap [ 59.579083][ T6053] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 59.589862][ T6053] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2977: inode #11: comm syz.4.942: corrupted xattr block 95: invalid header [ 59.605227][ T6053] EXT4-fs warning (device loop4): ext4_evict_inode:276: xattr delete (err -117) [ 59.643086][ T6053] EXT4-fs (loop4): 1 orphan inode deleted [ 59.649349][ T6053] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.752262][ T6065] loop5: detected capacity change from 0 to 512 [ 59.777178][ T6065] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 59.790732][ T6065] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 59.833986][ T6065] EXT4-fs (loop5): 1 truncate cleaned up [ 59.840149][ T6065] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.891371][ T4298] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.911318][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.022012][ T6090] capability: warning: `syz.1.958' uses 32-bit capabilities (legacy support in use) [ 60.106366][ T6101] loop1: detected capacity change from 0 to 512 [ 60.115261][ T6101] EXT4-fs warning (device loop1): dx_probe:878: Directory (ino: 2) htree depth 0x0002 exceedsupported value [ 60.126807][ T6101] EXT4-fs warning (device loop1): dx_probe:881: Enable large directory feature to access it [ 60.136950][ T6101] EXT4-fs warning (device loop1): dx_probe:966: inode #2: comm syz.1.962: Corrupt directory, running e2fsck is recommended [ 60.151954][ T6101] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 60.160491][ T6101] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.962: corrupted in-inode xattr: invalid ea_ino [ 60.174472][ T6101] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.962: couldn't read orphan inode 15 (err -117) [ 60.221537][ T6101] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 60.310133][ T6101] EXT4-fs error (device loop1): __ext4_remount:6522: comm syz.1.962: Abort forced by user [ 60.340613][ T6101] EXT4-fs (loop1): Remounting filesystem read-only [ 60.354564][ T6101] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 60.384695][ T6121] EXT4-fs (loop1): re-mounted 00000000-0000-0000-0000-000000000000 r/w. Quota mode: writeback. [ 60.448059][ T6125] loop3: detected capacity change from 0 to 2048 [ 60.466211][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.484375][ T6125] EXT4-fs (loop3): couldn't mount as ext3 due to feature incompatibilities [ 60.502083][ T6131] loop4: detected capacity change from 0 to 1024 [ 60.539581][ T6131] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.624566][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.724384][ T6147] ref_ctr_offset mismatch. inode: 0x3b9 offset: 0x0 ref_ctr_offset(old): 0x4 ref_ctr_offset(new): 0x0 [ 60.840057][ T6159] loop3: detected capacity change from 0 to 1024 [ 60.853217][ T6159] EXT4-fs (loop3): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 60.880127][ T6159] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 60.961901][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.081859][ T6183] loop1: detected capacity change from 0 to 512 [ 61.137960][ T6183] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.997: bg 0: block 35: padding at end of block bitmap is not set [ 61.153265][ T6188] netlink: 36 bytes leftover after parsing attributes in process `syz.4.999'. [ 61.162223][ T6188] netlink: 36 bytes leftover after parsing attributes in process `syz.4.999'. [ 61.171597][ T6188] netlink: 36 bytes leftover after parsing attributes in process `syz.4.999'. [ 61.187144][ T6183] EXT4-fs (loop1): Remounting filesystem read-only [ 61.195729][ T6188] netlink: 36 bytes leftover after parsing attributes in process `syz.4.999'. [ 61.204681][ T6188] netlink: 36 bytes leftover after parsing attributes in process `syz.4.999'. [ 61.204690][ T6183] EXT4-fs (loop1): 1 truncate cleaned up [ 61.220849][ T6188] netlink: 36 bytes leftover after parsing attributes in process `syz.4.999'. [ 61.229875][ T6183] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 61.248168][ T6199] netlink: 232 bytes leftover after parsing attributes in process `syz.2.1003'. [ 61.257617][ T6199] netlink: 72 bytes leftover after parsing attributes in process `syz.2.1003'. [ 61.275186][ T6183] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 61.285604][ T6183] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 61.315188][ T6188] netlink: 36 bytes leftover after parsing attributes in process `syz.4.999'. [ 61.343269][ T6183] 9p: Unknown access argument u: -22 [ 61.499837][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x4 [ 61.507564][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x2 [ 61.515334][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.523047][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.530774][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.538541][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.546213][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.553998][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.561694][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.569404][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.577242][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.584913][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.592728][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.600479][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.608189][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.615893][ T3395] hid-generic 0000:3000000:0000.0004: unknown main item tag 0x0 [ 61.635213][ T3395] hid-generic 0000:3000000:0000.0004: hidraw0: HID v0.00 Device [sy] on syz0 [ 61.825788][ T6258] loop4: detected capacity change from 0 to 512 [ 61.856874][ T6258] EXT4-fs (loop4): couldn't mount as ext3 due to feature incompatibilities [ 61.879623][ T29] kauditd_printk_skb: 165 callbacks suppressed [ 61.879661][ T29] audit: type=1400 audit(1731750750.363:1267): avc: denied { bind } for pid=6254 comm="syz.2.1028" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 61.956504][ T6272] loop3: detected capacity change from 0 to 512 [ 61.985061][ T29] audit: type=1400 audit(1731750750.463:1268): avc: denied { create } for pid=6273 comm="syz.2.1039" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 61.986173][ T6274] delete_channel: no stack [ 62.004811][ T29] audit: type=1400 audit(1731750750.463:1269): avc: denied { execute } for pid=6275 comm="syz.4.1038" path="/227/cpu.stat" dev="tmpfs" ino=1182 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 62.043391][ T6272] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 62.055930][ T6272] EXT4-fs (loop3): orphan cleanup on readonly fs [ 62.062481][ T6272] EXT4-fs error (device loop3): ext4_quota_enable:7049: comm syz.3.1037: Bad quota inum: 1, type: 1 [ 62.062741][ T6274] delete_channel: no stack [ 62.090481][ T6272] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=1). Please run e2fsck to fix. [ 62.145653][ T6272] EXT4-fs (loop3): Cannot turn on quotas: error -117 [ 62.177629][ T6272] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 62.197080][ T29] audit: type=1400 audit(1731750750.533:1270): avc: denied { connect } for pid=6275 comm="syz.4.1038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 62.290209][ T29] audit: type=1326 audit(1731750750.763:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6287 comm="syz.1.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 62.313855][ T29] audit: type=1326 audit(1731750750.763:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6287 comm="syz.1.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 62.337319][ T29] audit: type=1326 audit(1731750750.763:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6287 comm="syz.1.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=4 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 62.360628][ T29] audit: type=1326 audit(1731750750.763:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6287 comm="syz.1.1044" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f744536e719 code=0x7ffc0000 [ 62.385305][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 62.428631][ T29] audit: type=1400 audit(1731750750.843:1275): avc: denied { listen } for pid=6286 comm="syz.2.1043" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 62.448675][ T29] audit: type=1400 audit(1731750750.933:1276): avc: denied { accept } for pid=6286 comm="syz.2.1043" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 62.712106][ T6317] loop4: detected capacity change from 0 to 1024 [ 62.750949][ T6317] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 62.794032][ T6317] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 62.903175][ T6336] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.911597][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.291932][ T6357] geneve0: entered promiscuous mode [ 63.297235][ T6357] geneve0: entered allmulticast mode [ 63.347457][ T6362] binfmt_misc: register: failed to install interpreter file ./file0 [ 63.488375][ T6369] loop2: detected capacity change from 0 to 1024 [ 63.523889][ T6369] EXT4-fs: Ignoring removed oldalloc option [ 63.534111][ T6374] syz.3.1080[6374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.534210][ T6374] syz.3.1080[6374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.546460][ T6369] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 63.560297][ T6374] syz.3.1080[6374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.625506][ T6369] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 63.764866][ T6369] EXT4-fs (loop2): shut down requested (0) [ 63.819337][ T4755] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 63.921758][ T6391] vlan2: entered promiscuous mode [ 63.961362][ T6389] loop3: detected capacity change from 0 to 4096 [ 63.988408][ T6389] EXT4-fs: Ignoring removed nobh option [ 63.994031][ T6389] EXT4-fs: Ignoring removed i_version option [ 64.027905][ T6389] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 64.029546][ T6407] atomic_op ffff88810d2c7528 conn xmit_atomic 0000000000000000 [ 64.064486][ T6389] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.211283][ T6416] loop4: detected capacity change from 0 to 2048 [ 64.245739][ T6424] futex_wake_op: syz.5.1101 tries to shift op by 144; fix this program [ 64.286775][ T6416] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.302431][ T6430] loop3: detected capacity change from 0 to 512 [ 64.350024][ T6430] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.383147][ T6433] loop5: detected capacity change from 0 to 2048 [ 64.397122][ T6430] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 64.415712][ T57] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 64.439861][ T6433] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.465550][ T6430] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 64.478666][ T6433] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.493435][ T57] EXT4-fs (loop4): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 32 with error 28 [ 64.505796][ T57] EXT4-fs (loop4): This should not happen!! Data will be lost [ 64.505796][ T57] [ 64.515511][ T57] EXT4-fs (loop4): Total free blocks count 0 [ 64.521674][ T57] EXT4-fs (loop4): Free/Dirty block details [ 64.527635][ T57] EXT4-fs (loop4): free_blocks=2415919104 [ 64.533408][ T57] EXT4-fs (loop4): dirty_blocks=32 [ 64.538596][ T57] EXT4-fs (loop4): Block reservation details [ 64.544595][ T57] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 64.547167][ T6430] System zones: 1-12 [ 64.553363][ T3321] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.564670][ T6430] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.1103: corrupted in-inode xattr: e_value size too large [ 64.568675][ T6433] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1104: bg 0: block 234: padding at end of block bitmap is not set [ 64.593737][ T6430] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.1103: couldn't read orphan inode 15 (err -117) [ 64.607200][ T6430] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 64.616234][ T6433] EXT4-fs (loop5): Remounting filesystem read-only [ 64.627901][ T6447] loop2: detected capacity change from 0 to 128 [ 64.651327][ T6449] Cannot find add_set index 0 as target [ 64.657180][ T6447] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 64.659675][ T6451] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=12 [ 64.677962][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.745503][ T6451] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop5 ino=15 [ 64.786762][ T6433] syz.5.1104 (6433) used greatest stack depth: 9592 bytes left [ 64.856083][ T4298] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 64.915329][ T6474] loop4: detected capacity change from 0 to 512 [ 64.947350][ T6474] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 64.994921][ T6474] EXT4-fs (loop4): 1 truncate cleaned up [ 65.151786][ T6503] syz.3.1136[6503] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.151913][ T6503] syz.3.1136[6503] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.161953][ T6501] syz.5.1133 (6501) used greatest stack depth: 9568 bytes left [ 65.163421][ T6503] syz.3.1136[6503] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.251817][ T6508] __nla_validate_parse: 7 callbacks suppressed [ 65.251836][ T6508] netlink: 14 bytes leftover after parsing attributes in process `syz.3.1139'. [ 65.252905][ T6511] loop4: detected capacity change from 0 to 512 [ 65.302974][ T6512] vhci_hcd vhci_hcd.0: pdev(5) rhport(0) sockfd(6) [ 65.309567][ T6512] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 65.317151][ T6512] vhci_hcd vhci_hcd.0: Device attached [ 65.336338][ T6511] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 65.346470][ T6513] vhci_hcd: connection closed [ 65.346614][ T3636] vhci_hcd: stop threads [ 65.355640][ T3636] vhci_hcd: release socket [ 65.360100][ T3636] vhci_hcd: disconnect device [ 65.389624][ T6511] EXT4-fs error (device loop4): ext4_orphan_get:1388: inode #17: comm syz.4.1140: iget: bad i_size value: -6917529027641081756 [ 65.434012][ T6511] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.1140: couldn't read orphan inode 17 (err -117) [ 65.510714][ T6511] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1140: bg 0: block 65: padding at end of block bitmap is not set [ 65.576473][ T6531] loop2: detected capacity change from 0 to 2048 [ 65.586584][ T6511] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.1140: Failed to acquire dquot type 0 [ 65.607405][ T6511] syz.4.1140 (6511) used greatest stack depth: 9456 bytes left [ 65.610466][ T6537] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1147'. [ 65.627414][ T6531] ext4 filesystem being mounted at /134/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 65.849617][ T6570] loop4: detected capacity change from 0 to 1024 [ 65.867699][ T6570] EXT4-fs: Ignoring removed i_version option [ 65.873808][ T6570] EXT4-fs: Ignoring removed bh option [ 65.895579][ T6566] syz.2.1161[6566] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.895681][ T6566] syz.2.1161[6566] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.895747][ T6566] syz.2.1161[6566] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 65.996640][ T6588] netlink: 'syz.2.1171': attribute type 2 has an invalid length. [ 66.263872][ T6621] IPv6: Can't replace route, no match found [ 66.344421][ C0] hrtimer: interrupt took 42897 ns [ 66.362315][ T6635] IPv6: Can't replace route, no match found [ 66.421688][ T6643] dvmrp1: entered allmulticast mode [ 66.430946][ T6641] loop3: detected capacity change from 0 to 2048 [ 66.445826][ T6643] dvmrp1: left allmulticast mode [ 66.591721][ T6662] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1207'. [ 66.668918][ T6672] loop3: detected capacity change from 0 to 256 [ 66.688384][ T6672] FAT-fs (loop3): bogus number of FAT sectors [ 66.694542][ T6672] FAT-fs (loop3): Can't find a valid FAT filesystem [ 66.799642][ T6685] loop2: detected capacity change from 0 to 512 [ 66.852260][ T6685] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 66.860304][ T6685] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 66.896407][ T6685] System zones: 0-1, 15-15, 18-18, 34-34 [ 66.909166][ T6685] EXT4-fs (loop2): orphan cleanup on readonly fs [ 66.920794][ T6685] __quota_error: 268 callbacks suppressed [ 66.920813][ T6685] Quota error (device loop2): v2_read_header: Failed header read: expected=8 got=0 [ 66.944702][ T6685] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 66.959385][ T6685] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 66.968088][ T29] audit: type=1400 audit(1731750755.443:1543): avc: denied { watch watch_reads } for pid=6709 comm="syz.1.1229" path="/225" dev="tmpfs" ino=1170 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 66.991176][ T29] audit: type=1326 audit(1731750755.443:1544): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6707 comm="syz.4.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 67.006668][ T6685] EXT4-fs error (device loop2): ext4_orphan_get:1414: comm syz.2.1218: bad orphan inode 16 [ 67.014678][ T29] audit: type=1326 audit(1731750755.443:1545): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6707 comm="syz.4.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 67.051944][ T29] audit: type=1326 audit(1731750755.453:1546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6707 comm="syz.4.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 67.075538][ T29] audit: type=1326 audit(1731750755.453:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6707 comm="syz.4.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 67.080596][ T6685] ext4_test_bit(bit=15, block=18) = 1 [ 67.099113][ T29] audit: type=1326 audit(1731750755.453:1548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6707 comm="syz.4.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 67.099171][ T29] audit: type=1326 audit(1731750755.453:1549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6707 comm="syz.4.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 67.099225][ T29] audit: type=1326 audit(1731750755.453:1550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6707 comm="syz.4.1228" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa05e8ce719 code=0x7ffc0000 [ 67.104583][ T6685] is_bad_inode(inode)=0 [ 67.104596][ T6685] NEXT_ORPHAN(inode)=0 [ 67.104608][ T6685] max_ino=32 [ 67.104616][ T6685] i_nlink=2 [ 67.182285][ T6685] EXT4-fs mount: 10 callbacks suppressed [ 67.182304][ T6685] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 67.183218][ T29] audit: type=1400 audit(1731750755.473:1551): avc: denied { watch } for pid=6709 comm="syz.1.1229" path="/225/bus" dev="tmpfs" ino=1175 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 67.226302][ T6718] syz.4.1232[6718] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.247215][ T6685] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 67.266614][ T6685] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 67.298157][ T6724] random: crng reseeded on system resumption [ 67.304803][ T4755] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.405655][ T6735] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 67.450667][ T6730] loop5: detected capacity change from 0 to 1024 [ 67.483954][ T6730] EXT4-fs: Ignoring removed nobh option [ 67.489685][ T6730] EXT4-fs: Ignoring removed orlov option [ 67.509625][ T6747] can0: slcan on ttyS3. [ 67.540936][ T6730] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 67.577358][ T6742] can0 (unregistered): slcan off ttyS3. [ 67.710017][ T4298] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 67.757135][ C1] ================================================================== [ 67.765288][ C1] BUG: KCSAN: data-race in wq_worker_tick / wq_worker_tick [ 67.772504][ C1] [ 67.774827][ C1] read-write to 0xffff88810006d0b8 of 8 bytes by interrupt on cpu 0: [ 67.782895][ C1] wq_worker_tick+0x63/0x240 [ 67.787497][ C1] sched_tick+0xd2/0x110 [ 67.791745][ C1] update_process_times+0x15a/0x180 [ 67.796945][ C1] tick_nohz_handler+0x250/0x2d0 [ 67.801892][ C1] __hrtimer_run_queues+0x20d/0x5e0 [ 67.807099][ C1] hrtimer_interrupt+0x210/0x7b0 [ 67.812046][ C1] __sysvec_apic_timer_interrupt+0x5c/0x1d0 [ 67.817950][ C1] sysvec_apic_timer_interrupt+0x6e/0x80 [ 67.823620][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 67.829614][ C1] crng_make_state+0x1c6/0x3e0 [ 67.834383][ C1] _get_random_bytes+0x88/0x190 [ 67.839235][ C1] get_random_bytes+0x1d/0x30 [ 67.843920][ C1] nsim_dev_trap_report_work+0x207/0x5b0 [ 67.849557][ C1] process_scheduled_works+0x483/0x9a0 [ 67.855031][ C1] worker_thread+0x51d/0x6f0 [ 67.859624][ C1] kthread+0x1d1/0x210 [ 67.863697][ C1] ret_from_fork+0x4b/0x60 [ 67.868118][ C1] ret_from_fork_asm+0x1a/0x30 [ 67.872890][ C1] [ 67.875211][ C1] read-write to 0xffff88810006d0b8 of 8 bytes by interrupt on cpu 1: [ 67.883279][ C1] wq_worker_tick+0x63/0x240 [ 67.887871][ C1] sched_tick+0xd2/0x110 [ 67.892125][ C1] update_process_times+0x15a/0x180 [ 67.897349][ C1] tick_nohz_handler+0x250/0x2d0 [ 67.902297][ C1] __hrtimer_run_queues+0x20d/0x5e0 [ 67.907506][ C1] hrtimer_interrupt+0x210/0x7b0 [ 67.912456][ C1] __sysvec_apic_timer_interrupt+0x5c/0x1d0 [ 67.918375][ C1] sysvec_apic_timer_interrupt+0x6e/0x80 [ 67.924050][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 67.930035][ C1] skb_put+0x5/0x100 [ 67.933944][ C1] nsim_dev_trap_report_work+0x2c9/0x5b0 [ 67.939585][ C1] process_scheduled_works+0x483/0x9a0 [ 67.945056][ C1] worker_thread+0x51d/0x6f0 [ 67.949643][ C1] kthread+0x1d1/0x210 [ 67.953714][ C1] ret_from_fork+0x4b/0x60 [ 67.958133][ C1] ret_from_fork_asm+0x1a/0x30 [ 67.962904][ C1] [ 67.965222][ C1] value changed: 0x000000000003f7a0 -> 0x0000000000041eb0 [ 67.972332][ C1] [ 67.974650][ C1] Reported by Kernel Concurrency Sanitizer on: [ 67.980796][ C1] CPU: 1 UID: 0 PID: 3636 Comm: kworker/u8:11 Tainted: G W 6.12.0-rc7-syzkaller-00189-ge8bdb3c8be08 #0 [ 67.993216][ C1] Tainted: [W]=WARN [ 67.997045][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 68.007116][ C1] Workqueue: events_unbound nsim_dev_trap_report_work [ 68.013903][ C1] ================================================================== [ 68.031844][ T6779] bond2: entered promiscuous mode [ 68.037001][ T6779] bond2: entered allmulticast mode [ 68.042635][ T6779] 8021q: adding VLAN 0 to HW filter on device bond2 [ 68.061186][ T6779] bond2 (unregistering): Released all slaves