last executing test programs: 37.346563413s ago: executing program 0 (id=1314): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x8, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x1f) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x80540, 0x188) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0026}]}) close_range(r1, 0xffffffffffffffff, 0x0) 37.322202764s ago: executing program 0 (id=1315): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000f00)='kfree\x00', r0}, 0x18) sendmsg$TIPC_CMD_SHOW_PORTS(0xffffffffffffffff, 0x0, 0x0) epoll_pwait2(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000400)={[0x7]}, 0x8) 37.298340974s ago: executing program 0 (id=1316): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) write$cgroup_devices(r1, 0x0, 0x9) 36.374592743s ago: executing program 0 (id=1345): syz_mount_image$ext4(&(0x7f0000001140)='ext4\x00', &(0x7f0000000580)='./file1\x00', 0x410c04, &(0x7f0000000600)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x10}}, {@noload}]}, 0x1, 0x779, &(0x7f0000001900)="$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") r0 = open(&(0x7f00000005c0)='./bus\x00', 0x64842, 0x0) r1 = syz_io_uring_setup(0x70ca, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x3, 0x179}, &(0x7f0000000100)=0x0, &(0x7f00000007c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_WRITEV={0x2, 0x40, 0x0, @fd=r0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="1a", 0x1}], 0x1}) io_uring_enter(r1, 0x4d10, 0x2, 0x2, 0x0, 0x0) 36.270600475s ago: executing program 0 (id=1349): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000040000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x80805, 0x0) sendmmsg$inet(r1, &(0x7f0000000880)=[{{&(0x7f0000000080)={0x2, 0x0, @rand_addr=0xac1414bb}, 0x3804, &(0x7f0000000100)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1}, 0x20000000}, {{&(0x7f0000000180)={0x2, 0x0, @remote}, 0x69, &(0x7f0000000400)=[{&(0x7f0000000240)="b9", 0x26892}], 0xbb}}], 0x2, 0x0) 36.0096593s ago: executing program 0 (id=1361): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800020001"], 0x50) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000004000000000000000300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400005b6dbe53850000000100000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x22}, 0x94) 36.00950326s ago: executing program 32 (id=1361): capset(&(0x7f0000000100)={0x20071026}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x81, 0xfffffffb}) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800020001"], 0x50) pipe(&(0x7f0000000140)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x6, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000004000000000000000300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000050000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400005b6dbe53850000000100000095"], &(0x7f0000000480)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x22}, 0x94) 12.609914468s ago: executing program 1 (id=2264): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='net/kcm\x00') r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000001800)={0x11, 0xc, &(0x7f0000000c00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) name_to_handle_at(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) faccessat2(r0, &(0x7f0000000040)='\x00', 0x1, 0x1300) 12.51166637s ago: executing program 1 (id=2270): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x8, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x24, 0x1, 0x0, 0x0, 0x0, 0x7, 0xf1110, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x3}, 0x106025, 0x5, 0xc, 0x3, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x5) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xb, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x7e) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 12.50601726s ago: executing program 1 (id=2271): r0 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000300)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f00000000c0)=0x8) listen(r0, 0x9) listen(r0, 0x2c) 12.439899692s ago: executing program 1 (id=2273): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000000000e007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = semget$private(0x0, 0x6, 0x10) semtimedop(r0, &(0x7f00000003c0)=[{0x2, 0x4, 0x1800}], 0x1, 0x0) semop(r0, &(0x7f00000000c0)=[{0x4}, {0x2}], 0x2) semop(r0, &(0x7f0000001240)=[{}, {0x2, 0x0, 0x2000}], 0x2) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000001c0)) 11.595969798s ago: executing program 1 (id=2305): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000fc0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x7, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r1}, 0x10) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000380), r2) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000580)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01000000040200f2c8dc1b000000180001801400020073797a5f74756e0003000000000000000c000280"], 0x38}, 0x1, 0x0, 0x0, 0x20000844}, 0x0) 11.48381819s ago: executing program 1 (id=2306): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="01"], 0xfd1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002880)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x7}, 0x0, 0x0, 0x3, 0x1414, 0x10001, 0x4e, 0xffffffffffffffca, 0x8, 0x8581, 0x3, 0x0, 0xffffffffffffffff}) 11.462416791s ago: executing program 33 (id=2306): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) rseq(&(0x7f00000004c0), 0x20, 0x0, 0x0) msgsnd(0x0, &(0x7f0000002900)=ANY=[@ANYBLOB="01"], 0xfd1, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000002880)={{0x2, 0x0, 0x0, 0x0, 0x0, 0x1a, 0x7}, 0x0, 0x0, 0x3, 0x1414, 0x10001, 0x4e, 0xffffffffffffffca, 0x8, 0x8581, 0x3, 0x0, 0xffffffffffffffff}) 1.623258668s ago: executing program 4 (id=2621): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000004880)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x1ff, @loopback, 0x1ff}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000240)=',', 0x1}], 0x1}}], 0x1, 0x8800) sendmmsg$inet6(r1, &(0x7f0000000200)=[{{&(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback={0xfec0ffff00000000}}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000180)='i', 0x20086}], 0x1}}], 0x1, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x600, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 1.168915377s ago: executing program 3 (id=2639): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x802) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1b, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x20}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1004}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r1}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xeb48195b69e85694, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r2, 0x0, 0x5}, 0x18) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f0000000080)=0x2e9aa845) 1.149860617s ago: executing program 3 (id=2640): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000080)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f0000000280)=@udp}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) move_pages(0x0, 0x0, 0x0, 0x0, 0x0, 0x2) 1.092167028s ago: executing program 3 (id=2641): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000002c0)={{r0}, &(0x7f0000000040), &(0x7f0000000280)='%pS \x00'}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000180)='sys_enter\x00', r1}, 0x10) getgroups(0x0, 0x0) 1.090484988s ago: executing program 3 (id=2645): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xd3, 0x1, 0x0, 0x0, 0x0, 0xf, 0x9211, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_bp={0x0, 0xc}, 0x14ce3, 0x100004, 0x0, 0x2, 0x6, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000000c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000000)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r2}, 0x18) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000003e000701fcf7fffffedbdf25017c00000c0004"], 0x20}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 964.059861ms ago: executing program 3 (id=2648): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000000)=0x7a28, 0x4) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000200), r1) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)={0x34, r2, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) 771.196835ms ago: executing program 4 (id=2657): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1, 0x0, 0xfffffffffffffffd}, 0x18) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r0}, &(0x7f0000000800), &(0x7f0000000840)=r1}, 0x20) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) stat(0x0, 0x0) 749.906735ms ago: executing program 4 (id=2658): bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_lookup, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x1a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000980)='mm_page_free\x00', r0}, 0x10) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) 545.71829ms ago: executing program 3 (id=2662): socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1, 0x2, 0x200, 0x2}) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x9}) fcntl$lock(r0, 0x26, &(0x7f0000000080)) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3}) 412.804252ms ago: executing program 4 (id=2665): syz_emit_ethernet(0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kmem_cache_free\x00', r1, 0x0, 0xf7}, 0x18) modify_ldt$read(0x0, 0x0, 0x0) 410.753862ms ago: executing program 5 (id=2666): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000010000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000008b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) symlinkat(&(0x7f0000002040)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00') newfstatat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 383.636252ms ago: executing program 5 (id=2667): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000780)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='kfree\x00', r1, 0x0, 0xffffffffc0000000}, 0x18) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x2, 0x9}}, 0x20) 372.886703ms ago: executing program 4 (id=2668): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x7, 0x4, 0x8, 0xd9}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r3, 0x0, 0xfffffffffffffffc}, 0x18) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000140)={r1, r0}, 0xc) 327.825904ms ago: executing program 6 (id=2671): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000850000002300000095"], 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="ff000000000000000708400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r1, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) 319.464224ms ago: executing program 4 (id=2672): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x0) write$nci(r0, &(0x7f00000003c0)=@NCI_OP_CORE_CONN_CREDITS_NTF={0x0, 0x0, 0x3, 0x6, 0x8, {0x3, [{0x2, 0xf7}, {0x1, 0x6}, {0x2, 0xfc}]}}, 0xa) 264.053085ms ago: executing program 5 (id=2673): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000010c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000006c0), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, &(0x7f0000000540)={0x0, 0x12, 0xfa00, {0x2, &(0x7f0000000080)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r2, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_tos={0x0, r3, 0x0, 0x3, 0x4000}}, 0x20) 263.775765ms ago: executing program 2 (id=2674): r0 = memfd_secret(0x80000) fcntl$setlease(r0, 0x400, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x18) close(r0) 263.497225ms ago: executing program 6 (id=2675): syz_open_procfs(0x0, &(0x7f0000000180)='net/ipv6_route\x00') socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) socket$inet6(0xa, 0x80803, 0x87) openat$ppp(0xffffffffffffff9c, 0x0, 0x98501, 0x0) syz_emit_ethernet(0x5e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb86dd603000bb00282b00fe800000000000000000000000000000fe8000000000000000000000000000aa87"], 0x0) 255.687175ms ago: executing program 5 (id=2676): open(&(0x7f0000000000)='./file0\x00', 0x80140, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000800000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x40, 0x7ffc1ffb}]}) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)) 252.836445ms ago: executing program 2 (id=2677): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = syz_io_uring_setup(0xec4, &(0x7f00000003c0)={0x0, 0xffffff7c, 0x2, 0x3, 0x34b}, &(0x7f0000000500)=0x0, &(0x7f0000000600)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_enter(r1, 0x20, 0xe876, 0x3, &(0x7f0000000040)={[0xfffffffffffffffc]}, 0x8) 233.826926ms ago: executing program 5 (id=2678): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0xffffffffffffff2c}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x4fee, &(0x7f0000000040)={0x0, 0x3cb1, 0x1c080, 0xa, 0x20002f7}) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 232.265056ms ago: executing program 6 (id=2679): bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0xc, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000b3"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r0 = socket(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001400b59500000000000000000a000000", @ANYRES32=r1, @ANYBLOB="140001000040000000000000000000000000000014000200fe8000000000000000000000000000aa140006"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmsg$TIPC_NL_LINK_SET(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)=ANY=[], 0x50}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 180.476167ms ago: executing program 6 (id=2680): socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x100b28, 0x1, 0x0, 0x1, 0xa, 0x21005, 0x9, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x4b, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x50) syz_io_uring_setup(0x3c0c, &(0x7f0000000400)={0x0, 0xc890, 0x4000}, 0x0, 0x0) 180.143367ms ago: executing program 2 (id=2681): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x80000001}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xf, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000e4ffffff18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f0000000540)={&(0x7f0000000300)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f0000000640)=[@rdma_map={0x30, 0x114, 0x3, {{0x0}, 0x0, 0x10}}], 0x30, 0x8010}, 0x0) 157.987487ms ago: executing program 2 (id=2682): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000005c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x8, '\x00', 0x0, @flow_dissector=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 103.020648ms ago: executing program 5 (id=2683): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) prctl$PR_SET_NAME(0xf, &(0x7f0000000140)='+}[@\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_NODES(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000480)={0x1c, r2, 0x1, 0x0, 0xfffffffc, {{}, {0x0, 0x6}}}, 0x1c}}, 0x0) 102.535778ms ago: executing program 6 (id=2684): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) setgid(0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f00000007c0)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x4}, 0xe) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0xfbb, 0x5, 0x1, 0x4, 0x7, 0x0, 0xd}, 0xc) 59.728149ms ago: executing program 6 (id=2685): r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x248) close(r0) socket$caif_stream(0x25, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f0000000300)="8b", 0x34000, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @private1}, 0x1c) mount$9p_fd(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f0000000200), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) 59.254799ms ago: executing program 2 (id=2686): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$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}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01030000000000000000010000010900010073797a310000000048000000030a0101000000000000000001000000090003001e007a3200000000080007006e6174000900010073797a310000000014000480080002407c40280f080001"], 0xb8}, 0x1, 0x0, 0x0, 0x20004004}, 0x0) 0s ago: executing program 2 (id=2687): syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0x4000, &(0x7f0000000c00)={[{@mb_optimize_scan={'mb_optimize_scan', 0x3d, 0x1}}, {@nombcache}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4}}, {@mblk_io_submit}, {@resuid}, {@norecovery}]}, 0x8, 0x445, &(0x7f0000001dc0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./bus\x00', 0x1c5042, 0x12) write$P9_RREAD(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="a000000075020095000000e34a888bad6c22dcb43a375185af1585651f6bf8b50adacd3ad1844943de54cd643c0c39c6d9bc2cc024e7099e09acff7bcd803a6887c09ac5aaadf5a75c5b20161ae4a7a129844322662fc865be98b6891a5b3e2127ef1bc89e9c525d2726db1158ffe5985a81b78ae27296557ec6f206c958fa6b76f9e943987e5962ad9a6509bae99f27c3c09f0bb01c2fecdb1f"], 0xa0) sendfile(r1, r0, 0x0, 0x3ffff) sendfile(r1, r0, 0x0, 0x7fffeffd) kernel console output (not intermixed with test programs): T5536] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.920: Failed to acquire dquot type 0 [ 53.566884][ T5536] EXT4-fs (loop0): 1 truncate cleaned up [ 53.568498][ T5540] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 53.573217][ T5536] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.589463][ T5540] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.922: Invalid inode table block 0 in block_group 0 [ 53.608747][ T5540] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 53.630223][ T5540] EXT4-fs error (device loop3): ext4_truncate:4666: inode #11: comm syz.3.922: mark_inode_dirty error [ 53.655175][ T5540] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 53.665223][ T5557] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 53.676321][ T5540] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.922: Invalid inode table block 0 in block_group 0 [ 53.686302][ T29] audit: type=1400 audit(1758841494.260:1435): avc: denied { append } for pid=5556 comm="syz.2.930" name="001" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 53.712229][ T3307] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.721687][ T5540] EXT4-fs (loop3): 1 truncate cleaned up [ 53.727938][ T5540] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.745097][ T29] audit: type=1400 audit(1758841494.340:1436): avc: denied { watch watch_reads } for pid=5537 comm="syz.3.922" path="/201/bus" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.770173][ T5540] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm syz.3.922: Invalid inode table block 0 in block_group 0 [ 53.783235][ T5540] EXT4-fs error (device loop3) in ext4_reserve_inode_write:6334: Corrupt filesystem [ 53.794943][ T5540] EXT4-fs error (device loop3): ext4_dirty_inode:6538: inode #2: comm syz.3.922: mark_inode_dirty error [ 53.813101][ T5566] loop0: detected capacity change from 0 to 128 [ 53.823447][ T1890] EXT4-fs error (device loop3): __ext4_get_inode_loc:4861: comm kworker/u8:8: Invalid inode table block 0 in block_group 0 [ 53.839226][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.855817][ T5566] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 53.863910][ T5566] FAT-fs (loop0): Filesystem has been set read-only [ 53.872412][ T5566] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 53.880355][ T5566] FAT-fs (loop0): error, invalid access to FAT (entry 0x00000100) [ 53.918223][ T5566] bio_check_eod: 32212 callbacks suppressed [ 53.918241][ T5566] syz.0.934: attempt to access beyond end of device [ 53.918241][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 53.946431][ T5566] syz.0.934: attempt to access beyond end of device [ 53.946431][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 53.960058][ T5566] syz.0.934: attempt to access beyond end of device [ 53.960058][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 53.961435][ T5576] loop3: detected capacity change from 0 to 2048 [ 53.981266][ T5566] syz.0.934: attempt to access beyond end of device [ 53.981266][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 53.994669][ T5566] syz.0.934: attempt to access beyond end of device [ 53.994669][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.009701][ T5566] syz.0.934: attempt to access beyond end of device [ 54.009701][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.012595][ T29] audit: type=1400 audit(1758841494.610:1437): avc: denied { validate_trans } for pid=5579 comm="syz.2.941" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 54.023467][ T5566] syz.0.934: attempt to access beyond end of device [ 54.023467][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.062110][ T5566] syz.0.934: attempt to access beyond end of device [ 54.062110][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.069026][ T5576] loop3: p2 < > p3 < > [ 54.076008][ T5566] syz.0.934: attempt to access beyond end of device [ 54.076008][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.079828][ T5576] loop3: partition table partially beyond EOD, truncated [ 54.101402][ T5576] loop3: p2 start 4278190080 is beyond EOD, truncated [ 54.108723][ T5566] syz.0.934: attempt to access beyond end of device [ 54.108723][ T5566] loop0: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 54.236464][ T5596] capability: warning: `syz.3.946' uses 32-bit capabilities (legacy support in use) [ 54.247403][ T5598] loop2: detected capacity change from 0 to 512 [ 54.254784][ T5598] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 54.271892][ T5598] EXT4-fs (loop2): 1 truncate cleaned up [ 54.279068][ T5598] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.319073][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.362075][ T5606] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 54.473922][ T5614] netlink: 20 bytes leftover after parsing attributes in process `syz.2.955'. [ 54.850829][ T5667] netlink: 'syz.3.980': attribute type 29 has an invalid length. [ 54.883854][ T5667] netlink: 'syz.3.980': attribute type 29 has an invalid length. [ 54.894762][ T5667] netlink: 500 bytes leftover after parsing attributes in process `syz.3.980'. [ 54.906479][ T5677] loop4: detected capacity change from 0 to 512 [ 54.925614][ T5677] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 54.938020][ T5683] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.946902][ T5683] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.958128][ T5677] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.986: invalid indirect mapped block 8 (level 2) [ 54.971557][ T5677] EXT4-fs (loop4): Remounting filesystem read-only [ 54.978385][ T5677] EXT4-fs (loop4): 1 truncate cleaned up [ 54.984739][ T5677] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.011413][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.146865][ T5711] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1002'. [ 55.225988][ T5724] loop1: detected capacity change from 0 to 128 [ 55.237050][ T5724] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 55.243328][ T5729] loop4: detected capacity change from 0 to 512 [ 55.250009][ T5724] ext4 filesystem being mounted at /222/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.267982][ T5729] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.301475][ T5729] EXT4-fs (loop4): 1 orphan inode deleted [ 55.307248][ T5729] EXT4-fs (loop4): 1 truncate cleaned up [ 55.308456][ T3302] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 55.313945][ T5729] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.336875][ T5735] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 55.354693][ T5729] EXT4-fs error (device loop4): ext4_inlinedir_to_tree:1314: inode #12: block 7: comm syz.4.1009: path /172/file0/file0: bad entry in directory: directory entry overrun - offset=788, inode=13, rec_len=784, size=60 fake=0 [ 55.378189][ T5729] EXT4-fs (loop4): Remounting filesystem read-only [ 55.408306][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.514246][ T5759] loop4: detected capacity change from 0 to 512 [ 55.521735][ T5759] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.540146][ T5759] EXT4-fs (loop4): 1 truncate cleaned up [ 55.555242][ T5759] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 55.591180][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 55.887925][ T5800] sd 0:0:1:0: device reset [ 55.898739][ T5797] loop4: detected capacity change from 0 to 8192 [ 55.936929][ T5804] bridge0: entered promiscuous mode [ 55.942574][ T5804] macvtap1: entered allmulticast mode [ 55.948042][ T5804] bridge0: entered allmulticast mode [ 55.955348][ T5804] batman_adv: batadv0: Adding interface: macvtap1 [ 55.961866][ T5804] batman_adv: batadv0: The MTU of interface macvtap1 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. [ 55.987567][ T5804] batman_adv: batadv0: Interface activated: macvtap1 [ 56.016366][ T5807] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 56.025806][ T5807] FAT-fs (loop7): unable to read boot sector [ 56.276246][ T5827] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1055'. [ 56.287016][ T5827] netem: change failed [ 56.446869][ T5836] loop1: detected capacity change from 0 to 2048 [ 56.482998][ T5836] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.513088][ T5836] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1058'. [ 56.556926][ T5836] x_tables: (null)_tables: SNAT target: only valid in nat table, not syz0 [ 56.604843][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.664297][ T5845] loop2: detected capacity change from 0 to 1024 [ 56.675419][ T5847] loop0: detected capacity change from 0 to 512 [ 56.682424][ T5845] EXT4-fs: Ignoring removed nobh option [ 56.688070][ T5845] EXT4-fs: Ignoring removed bh option [ 56.705576][ T5847] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 56.715774][ T5849] sch_tbf: burst 2976 is lower than device lo mtu (65550) ! [ 56.730936][ T5847] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.1061: invalid indirect mapped block 8 (level 2) [ 56.767537][ T5847] EXT4-fs (loop0): Remounting filesystem read-only [ 56.777983][ T5847] EXT4-fs (loop0): 1 truncate cleaned up [ 56.787478][ T5854] SELinux: Context is not valid (left unmapped). [ 56.847122][ T5858] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1066'. [ 56.873775][ T5858] netem: change failed [ 56.971408][ T5880] netlink: 56 bytes leftover after parsing attributes in process `syz.4.1076'. [ 56.994722][ T5884] loop0: detected capacity change from 0 to 512 [ 57.003581][ T5884] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 57.024854][ T5884] EXT4-fs warning (device loop0): ext4_update_dynamic_rev:1128: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 57.060952][ T5884] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1078: bg 0: block 248: padding at end of block bitmap is not set [ 57.089379][ T5884] EXT4-fs error (device loop0): ext4_acquire_dquot:6937: comm syz.0.1078: Failed to acquire dquot type 1 [ 57.110511][ T5884] EXT4-fs (loop0): 1 truncate cleaned up [ 57.135427][ T37] EXT4-fs error (device loop0): ext4_release_dquot:6973: comm kworker/u8:2: Failed to release dquot type 1 [ 57.155631][ T5905] batadv_slave_0: entered promiscuous mode [ 57.165631][ T5905] batadv_slave_0: left promiscuous mode [ 57.418450][ T5916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.428854][ T5916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 57.432187][ T5936] loop0: detected capacity change from 0 to 512 [ 57.450543][ T5936] ext4 filesystem being mounted at /185/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.466466][ T5936] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.1101: corrupted inode contents [ 57.480638][ T5936] EXT4-fs error (device loop0): ext4_dirty_inode:6538: inode #2: comm syz.0.1101: mark_inode_dirty error [ 57.492470][ T5936] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #2: comm syz.0.1101: corrupted inode contents [ 57.506005][ T5936] EXT4-fs error (device loop0): __ext4_ext_dirty:206: inode #2: comm syz.0.1101: mark_inode_dirty error [ 57.559332][ T5945] vhci_hcd: default hub control req: 8001 v0000 i0003 l14 [ 57.559746][ T5946] loop1: detected capacity change from 0 to 128 [ 57.575848][ T5946] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 57.583758][ T5946] FAT-fs (loop1): Filesystem has been set read-only [ 57.591873][ T5946] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 57.599786][ T5946] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 57.629687][ T5950] loop0: detected capacity change from 0 to 512 [ 57.636794][ T5950] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 57.650894][ T5950] EXT4-fs (loop0): 1 truncate cleaned up [ 57.813915][ T5961] loop0: detected capacity change from 0 to 8192 [ 57.973207][ T5976] loop0: detected capacity change from 0 to 1024 [ 57.995086][ T5980] loop4: detected capacity change from 0 to 1024 [ 58.002037][ T5980] EXT4-fs: Ignoring removed nobh option [ 58.007653][ T5980] EXT4-fs: Ignoring removed bh option [ 58.008529][ T5976] EXT4-fs: Ignoring removed orlov option [ 58.013743][ T5981] IPVS: sync thread started: state = BACKUP, mcast_ifn = veth1_to_bridge, syncid = 512, id = 0 [ 58.038774][ T5978] IPVS: stopping backup sync thread 5981 ... [ 58.072891][ T5990] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1123'. [ 58.261833][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.267332][ T6009] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1132'. [ 58.270959][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.289182][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.298283][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.307407][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.316750][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.326177][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.335266][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.344629][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.353705][ T6007] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 58.378160][ T29] kauditd_printk_skb: 103 callbacks suppressed [ 58.378176][ T29] audit: type=1326 audit(1758841499.962:1538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6010 comm="syz.4.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19fd23eec9 code=0x7ffc0000 [ 58.408283][ T29] audit: type=1326 audit(1758841499.962:1539): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6010 comm="syz.4.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f19fd23eec9 code=0x7ffc0000 [ 58.431938][ T29] audit: type=1326 audit(1758841499.962:1540): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6010 comm="syz.4.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19fd23eec9 code=0x7ffc0000 [ 58.455692][ T29] audit: type=1326 audit(1758841499.962:1541): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6010 comm="syz.4.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=268 compat=0 ip=0x7f19fd23eec9 code=0x7ffc0000 [ 58.479497][ T29] audit: type=1326 audit(1758841499.962:1542): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6010 comm="syz.4.1133" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f19fd23eec9 code=0x7ffc0000 [ 58.480795][ T6013] atomic_op ffff88811a107d28 conn xmit_atomic 0000000000000000 [ 58.510375][ T6015] loop4: detected capacity change from 0 to 1024 [ 58.522445][ T6015] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000000000. [ 58.539145][ T29] audit: type=1400 audit(1758841500.112:1543): avc: denied { remount } for pid=6014 comm="syz.4.1135" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 58.670814][ T29] audit: type=1400 audit(1758841500.262:1544): avc: denied { create } for pid=6031 comm="syz.2.1142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 58.700878][ T29] audit: type=1400 audit(1758841500.292:1545): avc: denied { ioctl } for pid=6031 comm="syz.2.1142" path="socket:[12598]" dev="sockfs" ino=12598 ioctlcmd=0x48f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 58.726152][ T29] audit: type=1400 audit(1758841500.292:1546): avc: denied { bind } for pid=6031 comm="syz.2.1142" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 58.753999][ T29] audit: type=1326 audit(1758841500.292:1547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6033 comm="syz.0.1143" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7428fbeec9 code=0x7ffc0000 [ 58.832792][ T6048] netlink: 'syz.2.1148': attribute type 10 has an invalid length. [ 58.837345][ T6047] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1149'. [ 58.843560][ T6048] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 58.870292][ T6050] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1150'. [ 58.879308][ T6050] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1150'. [ 58.896285][ T12] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.906095][ T12] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.916879][ T12] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.926671][ T12] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 59.025983][ T6074] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1163'. [ 59.153328][ T6092] syzkaller1: entered promiscuous mode [ 59.159150][ T6092] syzkaller1: entered allmulticast mode [ 59.287413][ T6109] loop1: detected capacity change from 0 to 512 [ 59.311206][ T6109] ext4 filesystem being mounted at /253/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.440868][ T6123] loop1: detected capacity change from 0 to 1764 [ 59.515137][ T6138] sd 0:0:1:0: device reset [ 59.557339][ T6142] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.613541][ T6142] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.664794][ T6159] loop3: detected capacity change from 0 to 164 [ 59.721983][ T6142] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.801016][ T6142] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.896663][ T12] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.927654][ T12] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.948455][ T12] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.980532][ T12] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.028914][ T6188] loop3: detected capacity change from 0 to 512 [ 60.046139][ T6188] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 60.062867][ T6188] EXT4-fs (loop3): 1 truncate cleaned up [ 60.101388][ T6188] EXT4-fs (loop3): shut down requested (1) [ 60.243314][ T6209] netlink: 'syz.2.1222': attribute type 10 has an invalid length. [ 60.251768][ T6209] bond0: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 60.311361][ T6219] hub 9-0:1.0: USB hub found [ 60.316169][ T6219] hub 9-0:1.0: 8 ports detected [ 60.497686][ T6236] netlink: 'syz.1.1235': attribute type 4 has an invalid length. [ 60.627473][ T6247] netlink: 256 bytes leftover after parsing attributes in process `syz.1.1240'. [ 60.646378][ T6245] hub 9-0:1.0: USB hub found [ 60.671563][ T6245] hub 9-0:1.0: 8 ports detected [ 60.778235][ T6264] loop1: detected capacity change from 0 to 128 [ 60.786006][ T6264] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 60.794150][ T6264] System zones: 1-3, 19-19, 35-36 [ 60.814835][ T6264] ext4 filesystem being mounted at /274/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 61.131793][ T6291] loop1: detected capacity change from 0 to 1024 [ 61.146520][ T6293] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.1257'. [ 61.182628][ T6285] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.1257'. [ 61.196992][ T6291] EXT4-fs: Ignoring removed orlov option [ 61.243417][ T6291] ./file0: Can't lookup blockdev [ 61.442277][ T6321] binfmt_misc: register: failed to install interpreter file ./file0 [ 61.454503][ T6324] loop3: detected capacity change from 0 to 128 [ 61.581607][ T6336] loop0: detected capacity change from 0 to 512 [ 61.593280][ T6338] loop3: detected capacity change from 0 to 1024 [ 61.610895][ T6338] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 61.621929][ T6338] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 61.633587][ T6338] JBD2: no valid journal superblock found [ 61.639399][ T6338] EXT4-fs (loop3): Could not load journal inode [ 61.647519][ T6336] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 61.655758][ T6336] EXT4-fs (loop0): orphan cleanup on readonly fs [ 61.664857][ T6336] EXT4-fs error (device loop0): ext4_do_update_inode:5653: inode #16: comm syz.0.1280: corrupted inode contents [ 61.677034][ T6336] EXT4-fs (loop0): Remounting filesystem read-only [ 61.691341][ T6338] SELinux: security_context_str_to_sid (-Xܘ7.H\ %u@) failed with errno=-22 [ 61.706914][ T6336] EXT4-fs (loop0): 1 truncate cleaned up [ 61.716477][ T1890] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 61.727160][ T1890] EXT4-fs (loop0): Quota write (off=5120, len=1024) cancelled because transaction is not started [ 61.765680][ T1890] EXT4-fs (loop0): Quota write (off=8, len=24) cancelled because transaction is not started [ 62.079890][ T6387] SELinux: failed to load policy [ 62.136848][ T6394] cgroup: Unknown subsys name 'cpuset' [ 62.152918][ T6397] random: crng reseeded on system resumption [ 62.167497][ T6397] Restarting kernel threads ... [ 62.173035][ T6397] Done restarting kernel threads. [ 62.186768][ T6401] loop2: detected capacity change from 0 to 128 [ 62.217390][ T6401] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 62.244234][ T6401] System zones: 1-3, 19-19, 35-36 [ 62.269378][ T6401] ext4 filesystem being mounted at /287/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 62.596926][ T6439] netlink: 7 bytes leftover after parsing attributes in process `syz.1.1326'. [ 62.624389][ T6442] 8021q: adding VLAN 0 to HW filter on device bond1 [ 62.657729][ T36] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65380 sclass=netlink_route_socket pid=36 comm=kworker/1:1 [ 62.673317][ T6447] 9pnet: p9_errstr2errno: server reported unknown error 184467 [ 62.702229][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.709815][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.717232][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.724785][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.732244][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.739826][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.747289][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.754825][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.762279][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.769903][ T10] hid-generic 0003:0004:0000.0003: unknown main item tag 0x0 [ 62.778847][ T10] hid-generic 0003:0004:0000.0003: hidraw0: USB HID v0.00 Device [syz0] on syz1 [ 62.849138][ T6460] geneve0: entered allmulticast mode [ 62.882082][ T6465] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 62.892725][ T6465] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.910280][ T6467] 8021q: adding VLAN 0 to HW filter on device bond1 [ 62.932607][ T6465] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 62.943070][ T6465] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.992209][ T6465] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 63.002597][ T6465] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.051093][ T6465] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 63.061456][ T6465] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.083053][ T6482] syzkaller1: entered promiscuous mode [ 63.088638][ T6482] syzkaller1: entered allmulticast mode [ 63.115424][ T12] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.123776][ T12] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.136614][ T12] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.144909][ T12] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.156481][ T12] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.165287][ T12] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.203736][ T12] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 63.212106][ T12] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 63.218881][ T6485] loop0: detected capacity change from 0 to 2048 [ 63.336379][ T6506] loop3: detected capacity change from 0 to 1024 [ 63.343664][ T6506] EXT4-fs: Ignoring removed orlov option [ 63.385430][ T6506] EXT4-fs error (device loop3): ext4_mb_mark_diskspace_used:4183: comm syz.3.1355: Allocating blocks 497-513 which overlap fs metadata [ 63.388857][ T6514] loop2: detected capacity change from 0 to 128 [ 63.409541][ T29] kauditd_printk_skb: 328 callbacks suppressed [ 63.409555][ T29] audit: type=1400 audit(1758841505.002:1870): avc: denied { mount } for pid=6513 comm="syz.2.1358" name="/" dev="loop2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 63.450908][ T29] audit: type=1400 audit(1758841505.032:1871): avc: denied { setcurrent } for pid=6513 comm="syz.2.1358" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 63.470537][ T29] audit: type=1401 audit(1758841505.032:1872): op=security_bounded_transition seresult=denied oldcontext=root:sysadm_r:sysadm_t newcontext=system_u:object_r:hugetlbfs_t [ 63.487656][ T29] audit: type=1400 audit(1758841505.042:1873): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 63.521595][ T29] audit: type=1400 audit(1758841505.112:1874): avc: denied { write } for pid=6517 comm="+}[@" name="tcp6" dev="proc" ino=4026532552 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 63.546781][ T782] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.573517][ T29] audit: type=1400 audit(1758841505.162:1875): avc: denied { mount } for pid=6520 comm="syz.2.1371" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 63.595601][ T29] audit: type=1400 audit(1758841505.162:1876): avc: denied { block_suspend } for pid=6520 comm="syz.2.1371" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 63.644161][ T29] audit: type=1400 audit(1758841505.232:1877): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 63.667485][ T29] audit: type=1400 audit(1758841505.252:1878): avc: denied { mounton } for pid=6527 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 63.703312][ T782] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.714033][ T29] audit: type=1400 audit(1758841505.292:1879): avc: denied { sys_module } for pid=6527 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 63.791932][ T782] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 63.876474][ T6553] random: crng reseeded on system resumption [ 63.915021][ T782] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 64.002883][ T6527] chnl_net:caif_netlink_parms(): no params data found [ 64.056432][ T782] bridge_slave_1: left allmulticast mode [ 64.062173][ T782] bridge_slave_1: left promiscuous mode [ 64.068021][ T782] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.080455][ T782] bridge_slave_0: left allmulticast mode [ 64.086163][ T782] bridge_slave_0: left promiscuous mode [ 64.092229][ T782] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.201406][ T782] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 64.212057][ T782] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 64.222912][ T782] bond0 (unregistering): Released all slaves [ 64.242227][ T6586] netlink: 'syz.2.1388': attribute type 3 has an invalid length. [ 64.279807][ T782] hsr_slave_0: left promiscuous mode [ 64.290014][ T782] hsr_slave_1: left promiscuous mode [ 64.295997][ T782] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 64.304653][ T782] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 64.330514][ T782] veth1_macvtap: left promiscuous mode [ 64.336126][ T782] veth0_macvtap: left promiscuous mode [ 64.354613][ T782] veth1_vlan: left promiscuous mode [ 64.360928][ T782] veth0_vlan: left promiscuous mode [ 64.537255][ T6628] netlink: 'syz.1.1406': attribute type 11 has an invalid length. [ 64.583042][ T6635] loop3: detected capacity change from 0 to 1024 [ 64.599871][ T6527] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.607035][ T6527] bridge0: port 1(bridge_slave_0) entered disabled state [ 64.614999][ T6527] bridge_slave_0: entered allmulticast mode [ 64.622152][ T6527] bridge_slave_0: entered promiscuous mode [ 64.630635][ T6527] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.637746][ T6527] bridge0: port 2(bridge_slave_1) entered disabled state [ 64.646424][ T6527] bridge_slave_1: entered allmulticast mode [ 64.654251][ T6527] bridge_slave_1: entered promiscuous mode [ 64.668340][ T6635] __nla_validate_parse: 9 callbacks suppressed [ 64.668359][ T6635] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.1409'. [ 64.700325][ T6527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 64.712371][ T6653] netlink: 'syz.2.1413': attribute type 6 has an invalid length. [ 64.730754][ T6527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 64.779616][ T6527] team0: Port device team_slave_0 added [ 64.782358][ T6663] loop3: detected capacity change from 0 to 512 [ 64.794227][ T6527] team0: Port device team_slave_1 added [ 64.827308][ T6670] loop2: detected capacity change from 0 to 1024 [ 64.838005][ T6663] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 64.839233][ T6527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 64.854704][ T6663] EXT4-fs (loop3): mount failed [ 64.860077][ T6527] 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. [ 64.860114][ T6527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 64.902588][ T6527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 64.909577][ T6527] 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. [ 64.935649][ T6527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 64.994474][ T6527] hsr_slave_0: entered promiscuous mode [ 65.013455][ T6527] hsr_slave_1: entered promiscuous mode [ 65.189724][ T6527] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 65.219368][ T6527] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 65.236442][ T6527] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 65.264747][ T6527] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 65.331366][ T6527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 65.332789][ T6730] loop2: detected capacity change from 0 to 512 [ 65.343492][ T6527] 8021q: adding VLAN 0 to HW filter on device team0 [ 65.364349][ T6730] EXT4-fs error (device loop2): ext4_xattr_inode_iget:442: comm syz.2.1445: error while reading EA inode 32 err=-116 [ 65.367031][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 65.383102][ T6730] EXT4-fs (loop2): 1 orphan inode deleted [ 65.383893][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 65.439012][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 65.446174][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 65.482015][ T6738] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1447'. [ 65.739333][ T6527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.994791][ T6781] rdma_op ffff88811a670980 conn xmit_rdma 0000000000000000 [ 66.051368][ T6527] veth0_vlan: entered promiscuous mode [ 66.072453][ T6527] veth1_vlan: entered promiscuous mode [ 66.107101][ T6527] veth0_macvtap: entered promiscuous mode [ 66.122293][ T6527] veth1_macvtap: entered promiscuous mode [ 66.147779][ T6527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.174841][ T6527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.187257][ T56] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.206173][ T56] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.228690][ T12] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.256454][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.405045][ T6828] loop5: detected capacity change from 0 to 512 [ 66.431905][ T6828] EXT4-fs warning (device loop5): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 66.459985][ T6828] EXT4-fs (loop5): mount failed [ 66.570722][ T6848] loop3: detected capacity change from 0 to 1024 [ 66.591036][ T6848] ext4 filesystem being mounted at /337/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.609786][ T6848] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: block 3: comm syz.3.1493: lblock 3 mapped to illegal pblock 3 (length 3) [ 66.624887][ T6848] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 3 with error 117 [ 66.637334][ T6848] EXT4-fs (loop3): This should not happen!! Data will be lost [ 66.637334][ T6848] [ 66.692942][ T56] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: block 8: comm kworker/u8:4: lblock 8 mapped to illegal pblock 8 (length 8) [ 66.714733][ T56] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 66.727217][ T56] EXT4-fs (loop3): This should not happen!! Data will be lost [ 66.727217][ T56] [ 66.791519][ T6866] loop4: detected capacity change from 0 to 512 [ 66.802476][ T6868] 9pnet_fd: Insufficient options for proto=fd [ 66.821788][ T6866] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 66.883648][ T6866] EXT4-fs (loop4): mount failed [ 66.946540][ T6878] SELinux: failed to load policy [ 67.025148][ T6886] netlink: 256 bytes leftover after parsing attributes in process `syz.3.1507'. [ 67.314682][ T6918] binfmt_misc: register: failed to install interpreter file ./file0 [ 67.524155][ T6946] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1534'. [ 67.650623][ T6964] loop2: detected capacity change from 0 to 256 [ 67.673521][ T6967] netlink: '+}[@': attribute type 10 has an invalid length. [ 67.697348][ T6967] team0: Port device dummy0 added [ 67.787152][ T6986] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1552'. [ 67.954334][ T7009] loop3: detected capacity change from 0 to 512 [ 67.975213][ T7009] EXT4-fs: Ignoring removed nobh option [ 67.984905][ T7009] EXT4-fs (loop3): orphan cleanup on readonly fs [ 67.991382][ T7009] EXT4-fs (loop3): Cannot turn on journaled quota: type 1: error -13 [ 67.999911][ T7009] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1289: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 68.016165][ T7009] EXT4-fs error (device loop3): ext4_clear_blocks:876: inode #13: comm syz.3.1566: attempt to clear invalid blocks 2 len 1 [ 68.029590][ T7009] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1566: invalid indirect mapped block 1819239214 (level 0) [ 68.033280][ T7014] hub 2-0:1.0: USB hub found [ 68.051062][ T7009] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.1566: invalid indirect mapped block 1819239214 (level 1) [ 68.065464][ T7014] hub 2-0:1.0: 8 ports detected [ 68.097386][ T7009] EXT4-fs (loop3): 1 truncate cleaned up [ 68.239192][ T7044] netlink: 'syz.3.1581': attribute type 13 has an invalid length. [ 68.264391][ T7049] loop2: detected capacity change from 0 to 256 [ 68.282638][ T7044] gretap0: refused to change device tx_queue_len [ 68.289740][ T7044] net_ratelimit: 3321 callbacks suppressed [ 68.289833][ T7044] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 68.317866][ T7056] loop4: detected capacity change from 0 to 512 [ 68.331686][ T7056] EXT4-fs error (device loop4): ext4_orphan_get:1392: inode #15: comm syz.4.1585: casefold flag without casefold feature [ 68.345097][ T7056] EXT4-fs error (device loop4): ext4_orphan_get:1397: comm syz.4.1585: couldn't read orphan inode 15 (err -117) [ 68.380635][ T7056] EXT4-fs error (device loop4): ext4_check_dx_root:2203: inode #2: comm syz.4.1585: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 68.460109][ T29] kauditd_printk_skb: 376 callbacks suppressed [ 68.460124][ T29] audit: type=1326 audit(1758841766.059:2253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.490124][ T29] audit: type=1326 audit(1758841766.059:2254): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.527211][ T29] audit: type=1326 audit(1758841766.109:2255): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.551067][ T29] audit: type=1326 audit(1758841766.109:2256): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.574944][ T29] audit: type=1326 audit(1758841766.109:2257): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.598517][ T29] audit: type=1326 audit(1758841766.119:2258): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.622559][ T29] audit: type=1326 audit(1758841766.119:2259): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.646542][ T29] audit: type=1326 audit(1758841766.119:2260): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.670482][ T29] audit: type=1326 audit(1758841766.119:2261): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.694192][ T29] audit: type=1326 audit(1758841766.119:2262): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7073 comm="syz.3.1593" exe="/root/syz-executor" sig=0 arch=c000003e syscall=104 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 68.763484][ T7089] netlink: 'syz.4.1600': attribute type 3 has an invalid length. [ 68.829784][ T7101] netlink: 8460 bytes leftover after parsing attributes in process `syz.2.1606'. [ 69.012184][ T7127] loop1: detected capacity change from 0 to 512 [ 69.026492][ T7127] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 69.065132][ T7127] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1618: invalid indirect mapped block 4294967295 (level 0) [ 69.084778][ T7127] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #16: comm syz.1.1618: invalid indirect mapped block 4294967295 (level 1) [ 69.128525][ T7127] EXT4-fs (loop1): 1 orphan inode deleted [ 69.134493][ T7127] EXT4-fs (loop1): 1 truncate cleaned up [ 69.220466][ T3302] EXT4-fs unmount: 45 callbacks suppressed [ 69.220484][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.296716][ T7155] SELinux: Context system_u:object_r:load_policy_exec_t:s0 is not valid (left unmapped). [ 69.362350][ T7163] loop4: detected capacity change from 0 to 1024 [ 69.382831][ T7163] EXT4-fs: Ignoring removed bh option [ 69.393005][ T7163] EXT4-fs (loop4): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 69.436711][ T7163] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.493137][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 69.502307][ T7170] loop5: detected capacity change from 0 to 8192 [ 69.571355][ T7183] loop4: detected capacity change from 0 to 512 [ 69.590819][ T7183] EXT4-fs (loop4): too many log groups per flexible block group [ 69.598609][ T7183] EXT4-fs (loop4): failed to initialize mballoc (-12) [ 69.615551][ T7183] EXT4-fs (loop4): mount failed [ 69.717833][ T7205] loop4: detected capacity change from 0 to 128 [ 69.730810][ T7205] bio_check_eod: 35348 callbacks suppressed [ 69.730872][ T7205] syz.4.1654: attempt to access beyond end of device [ 69.730872][ T7205] loop4: rw=2049, sector=145, nr_sectors = 3 limit=128 [ 69.774219][ T7208] loop4: detected capacity change from 0 to 512 [ 69.789714][ T7208] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1655: bg 0: block 248: padding at end of block bitmap is not set [ 69.808660][ T7208] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.1655: Failed to acquire dquot type 1 [ 69.820043][ T7211] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 69.820043][ T7211] The task syz.3.1653 (7211) triggered the difference, watch for misbehavior. [ 69.839343][ T7208] EXT4-fs (loop4): 1 truncate cleaned up [ 69.845490][ T7208] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 69.858028][ T7208] ext4 filesystem being mounted at /289/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 69.890490][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.352595][ T7223] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1661'. [ 70.353806][ T7224] loop1: detected capacity change from 0 to 512 [ 70.361577][ T7223] netlink: 'syz.2.1661': attribute type 2 has an invalid length. [ 70.408607][ T7224] EXT4-fs (loop1): too many log groups per flexible block group [ 70.416431][ T7224] EXT4-fs (loop1): failed to initialize mballoc (-12) [ 70.433192][ T7224] EXT4-fs (loop1): mount failed [ 70.586494][ T7239] loop5: detected capacity change from 0 to 512 [ 70.615842][ T7244] openvswitch: netlink: Message has 6 unknown bytes. [ 70.721913][ T7246] SELinux: Context system_u:object_r:wireless_device_t:s0 is not valid (left unmapped). [ 70.760668][ T7255] loop2: detected capacity change from 0 to 512 [ 70.795804][ T7255] EXT4-fs (loop2): Cannot turn on journaled quota: type 0: error -2 [ 70.815354][ T7263] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=7263 comm=syz.5.1678 [ 70.828003][ T7263] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=7263 comm=syz.5.1678 [ 70.828060][ T7255] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.1675: invalid indirect mapped block 2683928664 (level 1) [ 70.942292][ T7255] EXT4-fs (loop2): 1 truncate cleaned up [ 70.967323][ T7255] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.057934][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.258226][ T7295] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1690'. [ 71.276574][ T7297] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1691'. [ 71.506320][ T7314] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 71.815865][ T7359] loop5: detected capacity change from 0 to 2048 [ 71.851428][ T7359] EXT4-fs (loop5): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.899939][ T7372] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 71.906774][ T7372] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 71.914302][ T7372] vhci_hcd vhci_hcd.0: Device attached [ 71.931386][ T7374] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1726'. [ 71.948504][ T7359] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.1720: bg 0: block 120: padding at end of block bitmap is not set [ 71.967932][ T7374] chnl_net:caif_netlink_parms(): no params data found [ 71.993900][ T7375] vhci_hcd: connection closed [ 71.994431][ T1890] vhci_hcd: stop threads [ 72.003462][ T1890] vhci_hcd: release socket [ 72.007896][ T1890] vhci_hcd: disconnect device [ 72.033983][ T6527] EXT4-fs (loop5): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 72.272382][ T7405] program syz.4.1742 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 72.587898][ T7487] netlink: 14528 bytes leftover after parsing attributes in process `syz.3.1753'. [ 72.915052][ T7506] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 72.937936][ T7504] IPVS: stopping master sync thread 7506 ... [ 73.064511][ T7511] netlink: 56 bytes leftover after parsing attributes in process `syz.5.1763'. [ 73.333046][ T7525] bridge0: port 3(gretap0) entered blocking state [ 73.339716][ T7525] bridge0: port 3(gretap0) entered disabled state [ 73.347068][ T7525] gretap0: entered allmulticast mode [ 73.368638][ T7525] gretap0: entered promiscuous mode [ 73.374240][ T7525] bridge0: port 3(gretap0) entered blocking state [ 73.380753][ T7525] bridge0: port 3(gretap0) entered forwarding state [ 73.432360][ T7528] gretap0: left allmulticast mode [ 73.437463][ T7528] gretap0: left promiscuous mode [ 73.442589][ T7528] bridge0: port 3(gretap0) entered disabled state [ 73.553752][ T7535] loop2: detected capacity change from 0 to 2048 [ 73.584297][ T7541] netlink: 'syz.4.1775': attribute type 10 has an invalid length. [ 73.595140][ T29] kauditd_printk_skb: 231 callbacks suppressed [ 73.595160][ T29] audit: type=1400 audit(1758841771.189:2492): avc: denied { map } for pid=7538 comm="syz.5.1774" path="socket:[18063]" dev="sockfs" ino=18063 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 73.624860][ T29] audit: type=1400 audit(1758841771.189:2493): avc: denied { read } for pid=7538 comm="syz.5.1774" path="socket:[18063]" dev="sockfs" ino=18063 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 73.636270][ T7547] loop4: detected capacity change from 0 to 1024 [ 73.657496][ T2956] kernel write not supported for file /807/attr/exec (pid: 2956 comm: kworker/1:2) [ 73.667509][ T7535] EXT4-fs (loop2): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.686228][ T7535] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1772: bg 0: block 120: padding at end of block bitmap is not set [ 73.711977][ T7547] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 73.727756][ T7547] ext4 filesystem being mounted at /305/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.744713][ T29] audit: type=1400 audit(1758841771.339:2494): avc: denied { create } for pid=7546 comm="syz.4.1777" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 73.770501][ T3303] EXT4-fs (loop2): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 73.781983][ T7547] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #15: block 4: comm syz.4.1777: lblock 4 mapped to illegal pblock 4 (length 1) [ 73.796410][ T7547] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 1 with error 117 [ 73.805342][ T29] audit: type=1400 audit(1758841771.379:2495): avc: denied { read write } for pid=7546 comm="syz.4.1777" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 73.808721][ T7547] EXT4-fs (loop4): This should not happen!! Data will be lost [ 73.808721][ T7547] [ 73.831586][ T29] audit: type=1400 audit(1758841771.379:2496): avc: denied { open } for pid=7546 comm="syz.4.1777" path="/305/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 73.868234][ T29] audit: type=1326 audit(1758841771.439:2497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7557 comm="syz.5.1782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 73.891846][ T29] audit: type=1326 audit(1758841771.439:2498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7557 comm="syz.5.1782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 73.915409][ T29] audit: type=1326 audit(1758841771.439:2499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7557 comm="syz.5.1782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 73.939503][ T29] audit: type=1326 audit(1758841771.439:2500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7557 comm="syz.5.1782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 73.964683][ T29] audit: type=1326 audit(1758841771.439:2501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7557 comm="syz.5.1782" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 74.053227][ T7569] netlink: 'syz.1.1786': attribute type 6 has an invalid length. [ 74.082067][ T7463] EXT4-fs error (device loop4): ext4_map_blocks:814: inode #15: comm kworker/u8:46: lblock 0 mapped to illegal pblock 0 (length 1) [ 74.105193][ T7463] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 74.107834][ T7574] loop3: detected capacity change from 0 to 1024 [ 74.117576][ T7463] EXT4-fs (loop4): This should not happen!! Data will be lost [ 74.117576][ T7463] [ 74.135383][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 74.147361][ T7574] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.163636][ T7580] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1790'. [ 74.215699][ T7584] usb usb5: usbfs: process 7584 (syz.1.1801) did not claim interface 0 before use [ 74.235079][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.363202][ T7596] IPVS: stopping master sync thread 7597 ... [ 74.369883][ T7597] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 74.610737][ T7619] loop3: detected capacity change from 0 to 1024 [ 74.650180][ T7619] EXT4-fs (loop3): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 74.678765][ T7619] ext4 filesystem being mounted at /404/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.730375][ T7625] sd 0:0:1:0: device reset [ 74.737348][ T7619] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: block 4: comm syz.3.1799: lblock 4 mapped to illegal pblock 4 (length 1) [ 74.752204][ T7627] nfs: Bad value for 'source' [ 74.753393][ T7619] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 1 with error 117 [ 74.769267][ T7619] EXT4-fs (loop3): This should not happen!! Data will be lost [ 74.769267][ T7619] [ 74.814876][ T7446] EXT4-fs error (device loop3): ext4_map_blocks:814: inode #15: comm kworker/u8:29: lblock 0 mapped to illegal pblock 0 (length 1) [ 74.851334][ T7446] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [ 74.863803][ T7446] EXT4-fs (loop3): This should not happen!! Data will be lost [ 74.863803][ T7446] [ 74.914133][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 74.977691][ T7647] netdevsim netdevsim3 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 74.987728][ T7647] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.063902][ T7647] netdevsim netdevsim3 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 75.073751][ T7647] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.140147][ T7660] sd 0:0:1:0: device reset [ 75.145472][ T7659] nfs: Bad value for 'source' [ 75.154818][ T7647] netdevsim netdevsim3 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 75.164674][ T7647] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.234845][ T7647] netdevsim netdevsim3 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 75.244826][ T7647] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 75.282060][ T7676] netlink: 72 bytes leftover after parsing attributes in process `syz.5.1827'. [ 75.291135][ T7676] netlink: 44 bytes leftover after parsing attributes in process `syz.5.1827'. [ 75.300249][ T7676] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 75.310643][ T7676] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.317830][ T7676] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.326934][ T7678] loop1: detected capacity change from 0 to 512 [ 75.345348][ T7678] EXT4-fs error (device loop1): ext4_xattr_inode_iget:442: comm syz.1.1828: error while reading EA inode 32 err=-116 [ 75.370507][ T7446] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.378805][ T7446] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.409968][ T7678] EXT4-fs (loop1): 1 orphan inode deleted [ 75.416218][ T7678] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.455698][ T7446] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.464141][ T7446] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.474100][ T7446] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.482641][ T7446] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.491201][ T1933] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 75.494446][ T7693] sd 0:0:1:0: device reset [ 75.499476][ T1933] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.519145][ T7678] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.589287][ T7706] loop1: detected capacity change from 0 to 256 [ 75.636478][ T7714] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1844'. [ 75.667749][ T7714] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1844'. [ 75.698917][ T7714] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1844'. [ 75.822245][ T7744] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1858'. [ 75.832280][ T7744] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1858'. [ 75.841283][ T7744] bridge0: trying to set multicast query interval below minimum, setting to 100 (1000ms) [ 75.851581][ T7744] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.858777][ T7744] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.118004][ T7764] hub 9-0:1.0: USB hub found [ 76.131226][ T7764] hub 9-0:1.0: 8 ports detected [ 76.316919][ T7782] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1874'. [ 76.352269][ T7784] loop2: detected capacity change from 0 to 256 [ 76.523481][ T7791] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1878'. [ 76.576427][ T7791] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1878'. [ 76.626364][ T7791] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1878'. [ 76.971136][ T7833] loop3: detected capacity change from 0 to 512 [ 76.991672][ T7833] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.010540][ T7833] ext4 filesystem being mounted at /418/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.084735][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.453458][ T7872] IPv6: sit1: Disabled Multicast RS [ 77.462623][ T7872] sit1: entered allmulticast mode [ 77.539855][ T7876] hub 2-0:1.0: USB hub found [ 77.554727][ T7876] hub 2-0:1.0: 8 ports detected [ 77.702853][ T7890] binfmt_misc: register: failed to install interpreter file ./file0 [ 77.727732][ T7892] loop2: detected capacity change from 0 to 512 [ 77.752015][ T7892] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.788218][ T7892] ext4 filesystem being mounted at /436/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 77.848619][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.202810][ T7920] loop3: detected capacity change from 0 to 512 [ 78.404332][ T7920] EXT4-fs warning (device loop3): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 78.428039][ T7920] EXT4-fs (loop3): mount failed [ 78.457372][ T7937] loop5: detected capacity change from 0 to 512 [ 78.489840][ T7937] EXT4-fs error (device loop5): ext4_orphan_get:1392: inode #15: comm syz.5.1940: casefold flag without casefold feature [ 78.534178][ T7937] EXT4-fs error (device loop5): ext4_orphan_get:1397: comm syz.5.1940: couldn't read orphan inode 15 (err -117) [ 78.578244][ T7937] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.605476][ T29] kauditd_printk_skb: 790 callbacks suppressed [ 78.605492][ T29] audit: type=1400 audit(1758841776.199:3291): avc: denied { bind } for pid=7949 comm="syz.3.1945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 78.632456][ T29] audit: type=1400 audit(1758841776.229:3292): avc: denied { create } for pid=7934 comm="syz.5.1940" name="file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 78.677347][ T7937] EXT4-fs error (device loop5): ext4_check_dx_root:2203: inode #2: comm syz.5.1940: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 78.704692][ T7950] rdma_op ffff88813b927d80 conn xmit_rdma 0000000000000000 [ 78.724507][ T29] audit: type=1400 audit(1758841776.299:3293): avc: denied { write } for pid=7949 comm="syz.3.1945" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 78.756246][ T6527] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.773961][ T29] audit: type=1400 audit(1758841776.369:3294): avc: denied { setopt } for pid=7957 comm="syz.2.1952" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 78.805367][ T7956] hub 2-0:1.0: USB hub found [ 78.811818][ T7956] hub 2-0:1.0: 8 ports detected [ 78.838127][ T29] audit: type=1326 audit(1758841776.379:3295): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.5.1949" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 78.861688][ T29] audit: type=1326 audit(1758841776.379:3296): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.5.1949" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 78.885288][ T29] audit: type=1326 audit(1758841776.389:3297): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.5.1949" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 78.908979][ T29] audit: type=1326 audit(1758841776.389:3298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.5.1949" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 78.932719][ T29] audit: type=1326 audit(1758841776.389:3299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.5.1949" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 78.956341][ T29] audit: type=1326 audit(1758841776.389:3300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7959 comm="syz.5.1949" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa6b39feec9 code=0x7ffc0000 [ 79.004619][ T7976] netlink: '+}[@': attribute type 10 has an invalid length. [ 79.014667][ T7978] loop3: detected capacity change from 0 to 512 [ 79.022992][ T7978] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 79.043777][ T7976] team0: Port device dummy0 added [ 79.100212][ T7978] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1969: invalid indirect mapped block 4294967295 (level 0) [ 79.115252][ T7980] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.145969][ T7978] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #16: comm syz.3.1969: invalid indirect mapped block 4294967295 (level 1) [ 79.184079][ T7978] EXT4-fs (loop3): 1 orphan inode deleted [ 79.189968][ T7978] EXT4-fs (loop3): 1 truncate cleaned up [ 79.201300][ T7978] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.228727][ T7980] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.289110][ T7989] loop1: detected capacity change from 0 to 512 [ 79.299768][ T7980] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.321466][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.332274][ T7989] EXT4-fs error (device loop1): ext4_orphan_get:1392: inode #15: comm syz.1.1961: casefold flag without casefold feature [ 79.365965][ T7989] EXT4-fs error (device loop1): ext4_orphan_get:1397: comm syz.1.1961: couldn't read orphan inode 15 (err -117) [ 79.390505][ T7980] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 79.404002][ T7989] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.430277][ T7994] IPv6: sit1: Disabled Multicast RS [ 79.433003][ T7989] EXT4-fs error (device loop1): ext4_check_dx_root:2203: inode #2: comm syz.1.1961: Corrupt dir, invalid name_len for '.', running e2fsck is recommended [ 79.436581][ T7994] sit1: entered allmulticast mode [ 79.477344][ T7439] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.491861][ T7439] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.506182][ T7439] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.523899][ T7439] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 79.537196][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.554544][ T8000] loop4: detected capacity change from 0 to 512 [ 79.575652][ T8000] EXT4-fs warning (device loop4): ext4_enable_quotas:7172: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 79.602108][ T8000] EXT4-fs (loop4): mount failed [ 79.640365][ T8012] loop1: detected capacity change from 0 to 256 [ 79.738919][ T8025] netlink: 8460 bytes leftover after parsing attributes in process `syz.4.1979'. [ 79.767285][ T8029] program +}[@ is using a deprecated SCSI ioctl, please convert it to SG_IO [ 79.812501][ T8031] loop1: detected capacity change from 0 to 512 [ 79.850821][ T8031] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1982: bg 0: block 248: padding at end of block bitmap is not set [ 79.867586][ T8031] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.1982: Failed to acquire dquot type 1 [ 79.903084][ T8031] EXT4-fs (loop1): 1 truncate cleaned up [ 79.940856][ T8031] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 79.972142][ T8031] ext4 filesystem being mounted at /432/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.006347][ T8047] openvswitch: netlink: Message has 6 unknown bytes. [ 80.058059][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.070462][ T7476] EXT4-fs error (device loop1): ext4_release_dquot:6973: comm kworker/u8:59: Failed to release dquot type 1 [ 80.104760][ T8055] loop1: detected capacity change from 0 to 128 [ 80.125692][ T8055] syz.1.2002: attempt to access beyond end of device [ 80.125692][ T8055] loop1: rw=2049, sector=145, nr_sectors = 3 limit=128 [ 80.203570][ T8069] netlink: 'syz.5.1998': attribute type 2 has an invalid length. [ 80.229830][ T8071] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=8071 comm=syz.3.1999 [ 80.242363][ T8071] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=8071 comm=syz.3.1999 [ 80.289571][ T8075] loop5: detected capacity change from 0 to 512 [ 80.322821][ T8075] EXT4-fs error (device loop5): ext4_validate_block_bitmap:441: comm syz.5.2001: bg 0: block 248: padding at end of block bitmap is not set [ 80.348966][ T8075] EXT4-fs error (device loop5): ext4_acquire_dquot:6937: comm syz.5.2001: Failed to acquire dquot type 1 [ 80.380361][ T8075] EXT4-fs (loop5): 1 truncate cleaned up [ 80.386613][ T8075] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.402145][ T8075] ext4 filesystem being mounted at /84/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 80.430502][ T6527] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.501235][ T8096] loop3: detected capacity change from 0 to 128 [ 80.508389][ T8094] loop1: detected capacity change from 0 to 512 [ 80.516773][ T8096] syz.3.2009: attempt to access beyond end of device [ 80.516773][ T8096] loop3: rw=2049, sector=145, nr_sectors = 3 limit=128 [ 80.533147][ T8094] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 80.549012][ T8094] EXT4-fs error (device loop1): ext4_free_branches:1023: inode #13: comm syz.1.2010: invalid indirect mapped block 2683928664 (level 1) [ 80.563760][ T8094] EXT4-fs (loop1): 1 truncate cleaned up [ 80.570010][ T8094] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 80.606516][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 80.873706][ T8112] __nla_validate_parse: 1 callbacks suppressed [ 80.873724][ T8112] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2016'. [ 80.964589][ T8115] loop2: detected capacity change from 0 to 512 [ 80.996464][ T8115] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2018: bg 0: block 248: padding at end of block bitmap is not set [ 81.011008][ T8115] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.2018: Failed to acquire dquot type 1 [ 81.023125][ T8115] EXT4-fs (loop2): 1 truncate cleaned up [ 81.029680][ T8115] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.042469][ T8115] ext4 filesystem being mounted at /453/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 81.055694][ T8115] syz.2.2018 (8115) used greatest stack depth: 9104 bytes left [ 81.076267][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.111426][ T8127] netlink: 44 bytes leftover after parsing attributes in process `syz.2.2024'. [ 81.121578][ T8129] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 81.170209][ T8137] program syz.4.2029 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 81.323918][ T8153] loop5: detected capacity change from 0 to 164 [ 81.338428][ T8155] loop4: detected capacity change from 0 to 512 [ 81.345828][ T8155] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x61000000 (sector = 1) [ 81.551378][ T8178] loop4: detected capacity change from 0 to 128 [ 81.587487][ T8178] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 81.603494][ T8178] ext4 filesystem being mounted at /369/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 81.671372][ T8187] SELinux: policydb version 4376 does not match my version range 15-35 [ 81.680100][ T8187] SELinux: failed to load policy [ 81.761157][ T3301] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 82.099898][ T8223] netlink: 104 bytes leftover after parsing attributes in process `syz.1.2067'. [ 82.140874][ T8226] loop2: detected capacity change from 0 to 512 [ 82.147991][ T8231] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.185466][ T8232] loop4: detected capacity change from 0 to 164 [ 82.193532][ T8231] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.206540][ T8226] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.2070: bg 0: block 248: padding at end of block bitmap is not set [ 82.225944][ T8226] EXT4-fs error (device loop2): ext4_acquire_dquot:6937: comm syz.2.2070: Failed to acquire dquot type 1 [ 82.237844][ T8226] EXT4-fs (loop2): 1 truncate cleaned up [ 82.245563][ T8226] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.277419][ T8236] SELinux: policydb version -1008808486 does not match my version range 15-35 [ 82.303649][ T8236] SELinux: failed to load policy [ 82.310381][ T8231] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.320547][ T8226] ext4 filesystem being mounted at /468/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.350019][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.364787][ T7472] EXT4-fs error (device loop2): ext4_release_dquot:6973: comm kworker/u8:55: Failed to release dquot type 1 [ 82.378953][ T8231] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 82.443411][ T7482] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.456033][ T7482] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.469827][ T8256] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2083'. [ 82.478823][ T8256] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2083'. [ 82.502408][ T7482] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.511717][ T8260] loop3: detected capacity change from 0 to 1024 [ 82.528642][ T8260] EXT4-fs: Ignoring removed nomblk_io_submit option [ 82.528729][ T7482] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.544971][ T8258] SELinux: policydb version 4376 does not match my version range 15-35 [ 82.566514][ T8260] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 82.570653][ T8258] SELinux: failed to load policy [ 82.577952][ T8260] System zones: 0-1, 3-12 [ 82.584508][ T8260] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 82.621310][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.671607][ T8274] loop4: detected capacity change from 0 to 512 [ 82.681344][ T8273] rdma_op ffff88813b926180 conn xmit_rdma 0000000000000000 [ 82.700778][ T8274] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.2090: bg 0: block 248: padding at end of block bitmap is not set [ 82.742101][ T8274] EXT4-fs error (device loop4): ext4_acquire_dquot:6937: comm syz.4.2090: Failed to acquire dquot type 1 [ 82.762784][ T8274] EXT4-fs (loop4): 1 truncate cleaned up [ 82.778809][ T8274] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 82.808386][ T8274] ext4 filesystem being mounted at /379/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 82.877856][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 82.960650][ T7482] EXT4-fs error (device loop4): ext4_release_dquot:6973: comm kworker/u8:65: Failed to release dquot type 1 [ 83.083869][ T8305] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2105'. [ 83.265829][ T8322] loop4: detected capacity change from 0 to 1024 [ 83.275814][ T8322] EXT4-fs (loop4): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 83.286854][ T8322] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 83.313892][ T8311] loop5: detected capacity change from 0 to 8192 [ 83.331286][ T8322] JBD2: no valid journal superblock found [ 83.337136][ T8322] EXT4-fs (loop4): Could not load journal inode [ 83.402555][ T8334] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 83.402555][ T8334] program syz.2.2118 not setting count and/or reply_len properly [ 83.694466][ T8370] sg_write: data in/out 124/1 bytes for SCSI command 0x1c-- guessing data in; [ 83.694466][ T8370] program syz.3.2136 not setting count and/or reply_len properly [ 83.739747][ T8371] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 83.746314][ T8371] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 83.753876][ T8371] vhci_hcd vhci_hcd.0: Device attached [ 83.789213][ T8377] vhci_hcd: connection closed [ 83.789469][ T7472] vhci_hcd: stop threads [ 83.798645][ T7472] vhci_hcd: release socket [ 83.803121][ T7472] vhci_hcd: disconnect device [ 83.817262][ T29] kauditd_printk_skb: 135 callbacks suppressed [ 83.817276][ T29] audit: type=1326 audit(1758841781.409:3422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 83.851648][ T8383] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.863960][ T29] audit: type=1326 audit(1758841781.449:3423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 83.887431][ T29] audit: type=1326 audit(1758841781.449:3424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 83.911015][ T29] audit: type=1326 audit(1758841781.449:3425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 83.934514][ T29] audit: type=1326 audit(1758841781.449:3426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 83.957974][ T29] audit: type=1326 audit(1758841781.449:3427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 83.981725][ T29] audit: type=1326 audit(1758841781.449:3428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 84.005327][ T29] audit: type=1326 audit(1758841781.449:3429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 84.028885][ T29] audit: type=1326 audit(1758841781.449:3430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8381 comm="syz.3.2141" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 84.052363][ T29] audit: type=1326 audit(1758841781.449:3431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8379 comm="syz.2.2140" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 84.086201][ T8386] rdma_op ffff88813b926d80 conn xmit_rdma 0000000000000000 [ 84.119661][ T8383] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.142762][ T8399] netlink: 172796 bytes leftover after parsing attributes in process `+}[@'. [ 84.162884][ T8383] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.230933][ T8383] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.325645][ T7472] netdevsim netdevsim5 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.339660][ T7472] netdevsim netdevsim5 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.362593][ T7439] netdevsim netdevsim5 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.383240][ T7439] netdevsim netdevsim5 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.562134][ T8439] loop3: detected capacity change from 0 to 1024 [ 84.571212][ T8439] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 84.582438][ T8439] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 84.620907][ T8439] JBD2: no valid journal superblock found [ 84.626773][ T8439] EXT4-fs (loop3): Could not load journal inode [ 84.706070][ T8452] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.722067][ T8453] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(6) [ 84.728644][ T8453] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 84.736513][ T8453] vhci_hcd vhci_hcd.0: Device attached [ 84.746573][ T8454] vhci_hcd: connection closed [ 84.749856][ T7439] vhci_hcd: stop threads [ 84.758912][ T7439] vhci_hcd: release socket [ 84.763400][ T7439] vhci_hcd: disconnect device [ 84.779555][ T8458] loop2: detected capacity change from 0 to 8192 [ 84.791469][ T8452] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.844164][ T8452] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.914137][ T8452] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.004610][ T7795] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.016203][ T7795] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.030798][ T7795] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.042951][ T7795] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.183275][ T8501] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2194'. [ 85.219865][ T8503] loop5: detected capacity change from 0 to 1024 [ 85.272090][ T8505] loop1: detected capacity change from 0 to 128 [ 85.309925][ T8503] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 85.321095][ T8503] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 85.341647][ T8505] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 85.349558][ T8505] FAT-fs (loop1): Filesystem has been set read-only [ 85.369605][ T8505] syz.1.2198: attempt to access beyond end of device [ 85.369605][ T8505] loop1: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 85.369686][ T8503] JBD2: no valid journal superblock found [ 85.369706][ T8503] EXT4-fs (loop5): Could not load journal inode [ 85.413029][ T8505] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 85.421089][ T8505] FAT-fs (loop1): error, invalid access to FAT (entry 0x00000100) [ 85.442682][ T8505] syz.1.2198: attempt to access beyond end of device [ 85.442682][ T8505] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 85.456547][ T8511] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.472057][ T8505] syz.1.2198: attempt to access beyond end of device [ 85.472057][ T8505] loop1: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 85.506500][ T8512] syz.1.2198: attempt to access beyond end of device [ 85.506500][ T8512] loop1: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 85.519953][ T8512] Buffer I/O error on dev loop1, logical block 2065, async page read [ 85.552215][ T8512] syz.1.2198: attempt to access beyond end of device [ 85.552215][ T8512] loop1: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 85.565601][ T8512] Buffer I/O error on dev loop1, logical block 2066, async page read [ 85.574684][ T8511] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.586070][ T8512] syz.1.2198: attempt to access beyond end of device [ 85.586070][ T8512] loop1: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 85.599410][ T8512] Buffer I/O error on dev loop1, logical block 2067, async page read [ 85.607880][ T8512] syz.1.2198: attempt to access beyond end of device [ 85.607880][ T8512] loop1: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 85.621256][ T8512] Buffer I/O error on dev loop1, logical block 2068, async page read [ 85.650039][ T8512] syz.1.2198: attempt to access beyond end of device [ 85.650039][ T8512] loop1: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 85.663386][ T8512] Buffer I/O error on dev loop1, logical block 2069, async page read [ 85.673335][ T8511] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.694951][ T8512] syz.1.2198: attempt to access beyond end of device [ 85.694951][ T8512] loop1: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 85.708285][ T8512] Buffer I/O error on dev loop1, logical block 2070, async page read [ 85.729286][ T8512] syz.1.2198: attempt to access beyond end of device [ 85.729286][ T8512] loop1: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 85.742637][ T8512] Buffer I/O error on dev loop1, logical block 2071, async page read [ 85.752651][ T8511] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.766520][ T8512] Buffer I/O error on dev loop1, logical block 2072, async page read [ 85.774903][ T8505] Buffer I/O error on dev loop1, logical block 2065, async page read [ 85.788194][ T8505] Buffer I/O error on dev loop1, logical block 2066, async page read [ 85.914519][ T8543] loop3: detected capacity change from 0 to 1024 [ 86.113471][ T8543] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 86.165456][ T8559] loop5: detected capacity change from 0 to 1024 [ 86.172383][ T8559] EXT4-fs: Ignoring removed i_version option [ 86.178606][ T8559] EXT4-fs: Ignoring removed orlov option [ 86.187856][ T8559] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 86.214197][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.225538][ T8559] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.239440][ T8563] loop1: detected capacity change from 0 to 1024 [ 86.246445][ T8563] EXT4-fs: Ignoring removed oldalloc option [ 86.255765][ T8563] EXT4-fs: Ignoring removed nobh option [ 86.261517][ T8563] EXT4-fs: inline encryption not supported [ 86.271845][ T8569] loop2: detected capacity change from 0 to 128 [ 86.300883][ T8563] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 86.314888][ T6527] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.362404][ T3302] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 86.507619][ T8609] loop5: detected capacity change from 0 to 764 [ 86.515786][ T8609] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 86.527776][ T8611] netlink: 76 bytes leftover after parsing attributes in process `syz.1.2243'. [ 86.555064][ T8613] loop2: detected capacity change from 0 to 1024 [ 86.568621][ T8609] Symlink component flag not implemented [ 86.574766][ T8609] Symlink component flag not implemented (7) [ 86.586892][ T8617] bond1: entered promiscuous mode [ 86.592132][ T8617] bond1: entered allmulticast mode [ 86.597605][ T8613] EXT4-fs (loop2): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 86.608711][ T8613] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 86.618529][ T8617] 8021q: adding VLAN 0 to HW filter on device bond1 [ 86.628487][ T8613] JBD2: no valid journal superblock found [ 86.634284][ T8613] EXT4-fs (loop2): Could not load journal inode [ 86.635023][ T8617] bond1 (unregistering): Released all slaves [ 86.651774][ T8623] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2248'. [ 86.681382][ T8627] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2250'. [ 86.694974][ T8627] IPVS: Error joining to the multicast group [ 86.812609][ T7585] hid_parser_main: 8 callbacks suppressed [ 86.812630][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.826056][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.834394][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.842343][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.850032][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.857720][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.865374][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.872850][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.880303][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.887799][ T7585] hid-generic 0008:0006:0007.0004: unknown main item tag 0x0 [ 86.896613][ T7585] hid-generic 0008:0006:0007.0004: hidraw0: HID v0.0b Device [syz1] on syz1 [ 86.931323][ T8654] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 86.939113][ T8654] SELinux: failed to load policy [ 86.958304][ T8653] loop3: detected capacity change from 0 to 1764 [ 87.290322][ T8694] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 87.297856][ T8694] vhci_hcd: invalid port number 253 [ 87.303149][ T8694] vhci_hcd: SetHubDepth req not supported for USB 2.0 roothub [ 87.321030][ T8698] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2283'. [ 87.346950][ T8700] loop9: detected capacity change from 0 to 7 [ 87.355507][ T8700] loop9: unable to read partition table [ 87.361415][ T8700] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 87.361415][ T8700] ) failed (rc=-5) [ 87.372005][ T8698] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2283'. [ 87.416240][ T8706] loop5: detected capacity change from 0 to 164 [ 87.452087][ T8712] rdma_op ffff88813b924580 conn xmit_rdma 0000000000000000 [ 87.461904][ T8714] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2291'. [ 88.087002][ T7472] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.120012][ T7472] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.159693][ T7472] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.199644][ T7472] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 88.262154][ T7472] bridge_slave_1: left allmulticast mode [ 88.267818][ T7472] bridge_slave_1: left promiscuous mode [ 88.273550][ T7472] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.281264][ T7472] bridge_slave_0: left allmulticast mode [ 88.287165][ T7472] bridge_slave_0: left promiscuous mode [ 88.292891][ T7472] bridge0: port 1(bridge_slave_0) entered disabled state [ 88.361708][ T7472] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 88.371783][ T7472] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 88.381912][ T7472] bond0 (unregistering): Released all slaves [ 88.430602][ T7472] batadv_slave_0: left promiscuous mode [ 88.437076][ T7472] hsr_slave_0: left promiscuous mode [ 88.443033][ T7472] hsr_slave_1: left promiscuous mode [ 88.448914][ T7472] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 88.456737][ T7472] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 88.469671][ T7472] veth1_macvtap: left promiscuous mode [ 88.475230][ T7472] veth0_macvtap: left promiscuous mode [ 88.538406][ T7472] team0 (unregistering): Port device team_slave_1 removed [ 88.579081][ T7472] team0 (unregistering): Port device team_slave_0 removed [ 88.672449][ T8767] sch_tbf: burst 6 is lower than device ip6gre0 mtu (1448) ! [ 88.737086][ T8777] SELinux: failed to load policy [ 88.879714][ T7439] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.910508][ T7439] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.938335][ T7439] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.954765][ T7439] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.990449][ T8763] chnl_net:caif_netlink_parms(): no params data found [ 89.005577][ T29] kauditd_printk_skb: 217 callbacks suppressed [ 89.005596][ T29] audit: type=1400 audit(1758842042.596:3649): avc: denied { read } for pid=8796 comm="syz.3.2323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 89.056536][ T8803] tmpfs: Bad value for 'mpol' [ 89.073722][ T8799] netlink: 264 bytes leftover after parsing attributes in process `syz.2.2324'. [ 89.084836][ T29] audit: type=1400 audit(1758842042.676:3650): avc: denied { read } for pid=8808 comm="syz.3.2328" name="usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.108295][ T29] audit: type=1400 audit(1758842042.676:3651): avc: denied { open } for pid=8808 comm="syz.3.2328" path="/dev/usbmon7" dev="devtmpfs" ino=163 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.132159][ T29] audit: type=1400 audit(1758842042.676:3652): avc: denied { ioctl } for pid=8808 comm="syz.3.2328" path="/dev/usbmon7" dev="devtmpfs" ino=163 ioctlcmd=0x9204 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 89.157567][ T29] audit: type=1400 audit(1758842042.726:3653): avc: denied { lock } for pid=8814 comm="syz.2.2331" path="socket:[22476]" dev="sockfs" ino=22476 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 89.205078][ T8763] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.212251][ T8763] bridge0: port 1(bridge_slave_0) entered disabled state [ 89.223926][ T8763] bridge_slave_0: entered allmulticast mode [ 89.230616][ T8763] bridge_slave_0: entered promiscuous mode [ 89.237495][ T8763] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.244808][ T8763] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.252338][ T8763] bridge_slave_1: entered allmulticast mode [ 89.258983][ T8763] bridge_slave_1: entered promiscuous mode [ 89.278698][ T8763] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 89.290643][ T8763] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 89.328854][ T8763] team0: Port device team_slave_0 added [ 89.335689][ T8763] team0: Port device team_slave_1 added [ 89.385915][ T29] audit: type=1326 audit(1758842042.976:3654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 89.389142][ T8763] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 89.409744][ T29] audit: type=1326 audit(1758842042.976:3655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 89.416395][ T8763] 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. [ 89.466269][ T8763] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 89.477902][ T29] audit: type=1326 audit(1758842043.066:3656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 89.501435][ T29] audit: type=1326 audit(1758842043.066:3657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 89.525028][ T29] audit: type=1326 audit(1758842043.066:3658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8838 comm="syz.3.2341" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe0394aeec9 code=0x7ffc0000 [ 89.526031][ T8763] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 89.555550][ T8763] 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. [ 89.581552][ T8763] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 89.622045][ T8763] hsr_slave_0: entered promiscuous mode [ 89.637311][ T8763] hsr_slave_1: entered promiscuous mode [ 89.646822][ T8763] debugfs: 'hsr0' already exists in 'hsr' [ 89.652647][ T8763] Cannot create hsr debugfs directory [ 89.663831][ T8847] mmap: syz.3.2344 (8847) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 89.742103][ T8853] vhci_hcd: invalid port number 96 [ 89.747287][ T8853] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 89.784263][ T8763] netdevsim netdevsim6 netdevsim0: renamed from eth0 [ 89.794877][ T8763] netdevsim netdevsim6 netdevsim1: renamed from eth1 [ 89.804984][ T8763] netdevsim netdevsim6 netdevsim2: renamed from eth2 [ 89.814140][ T8763] netdevsim netdevsim6 netdevsim3: renamed from eth3 [ 89.873487][ T8763] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.881866][ T8866] loop5: detected capacity change from 0 to 1024 [ 89.893883][ T8866] EXT4-fs: Ignoring removed orlov option [ 89.899790][ T8866] EXT4-fs: Ignoring removed mblk_io_submit option [ 89.908547][ T8763] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.918300][ T7472] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.925412][ T7472] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.930756][ T8866] EXT4-fs (loop5): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 89.944120][ T7476] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.951236][ T7476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.973296][ T8866] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.034746][ T6527] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.060073][ T8763] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.169039][ T8763] veth0_vlan: entered promiscuous mode [ 90.176678][ T8763] veth1_vlan: entered promiscuous mode [ 90.191803][ T8763] veth0_macvtap: entered promiscuous mode [ 90.199583][ T8763] veth1_macvtap: entered promiscuous mode [ 90.210865][ T8763] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.221731][ T8763] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.233523][ T7482] netdevsim netdevsim6 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.242626][ T7482] netdevsim netdevsim6 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.253149][ T7482] netdevsim netdevsim6 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.262490][ T7482] netdevsim netdevsim6 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.316156][ T8891] loop4: detected capacity change from 0 to 1024 [ 90.335431][ T8891] EXT4-fs: Ignoring removed orlov option [ 90.341272][ T8891] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.359284][ T8891] EXT4-fs (loop4): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 90.405361][ T8891] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.464238][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 90.621773][ T8911] unsupported nla_type 52263 [ 90.667671][ T8915] netdevsim netdevsim6 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.710760][ T8915] netdevsim netdevsim6 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.771199][ T8915] netdevsim netdevsim6 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.830360][ T8915] netdevsim netdevsim6 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 90.911922][ T8929] loop2: detected capacity change from 0 to 1024 [ 90.919282][ T8929] EXT4-fs: Ignoring removed orlov option [ 90.924990][ T8929] EXT4-fs: Ignoring removed mblk_io_submit option [ 90.932094][ T8929] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 90.949644][ T8929] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 90.977518][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 91.145203][ T8951] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 91.152774][ T8951] vhci_hcd: invalid port number 253 [ 91.158016][ T8951] vhci_hcd: SetHubDepth req not supported for USB 2.0 roothub [ 91.313247][ T8966] rdma_op ffff888118e38580 conn xmit_rdma 0000000000000000 [ 91.346375][ T8968] loop3: detected capacity change from 0 to 164 [ 91.376357][ T8973] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2387'. [ 91.407236][ T8978] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2389'. [ 91.417105][ T8978] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2389'. [ 91.475402][ T8984] loop9: detected capacity change from 0 to 7 [ 91.482000][ T8984] buffer_io_error: 26744 callbacks suppressed [ 91.482083][ T8984] Buffer I/O error on dev loop9, logical block 0, async page read [ 91.496249][ T8984] Buffer I/O error on dev loop9, logical block 0, async page read [ 91.504145][ T8984] loop9: unable to read partition table [ 91.510181][ T8984] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 91.510181][ T8984] ) failed (rc=-5) [ 91.592328][ T8996] loop2: detected capacity change from 0 to 1764 [ 91.667355][ T9008] loop4: detected capacity change from 0 to 164 [ 91.697112][ T9010] bond1: entered promiscuous mode [ 91.702435][ T9010] bond1: entered allmulticast mode [ 91.707884][ T9010] 8021q: adding VLAN 0 to HW filter on device bond1 [ 91.719065][ T9015] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 91.721253][ T9010] bond1 (unregistering): Released all slaves [ 91.726844][ T9015] SELinux: failed to load policy [ 91.766627][ T9019] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2409'. [ 91.871046][ T7472] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.891194][ T7472] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.906509][ T7472] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.917597][ T7472] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.933293][ T9033] loop9: detected capacity change from 0 to 7 [ 91.940537][ T9033] Buffer I/O error on dev loop9, logical block 0, async page read [ 91.949178][ T9033] Buffer I/O error on dev loop9, logical block 0, async page read [ 91.957265][ T9033] loop9: unable to read partition table [ 91.965095][ T9033] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 91.965095][ T9033] ) failed (rc=-5) [ 92.014573][ T9036] netdevsim netdevsim3 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 92.024732][ T9036] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.090194][ T9036] netdevsim netdevsim3 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 92.100341][ T9036] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.122302][ T2956] hid_parser_main: 43 callbacks suppressed [ 92.122423][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.136021][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.143731][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.151402][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.158985][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.166398][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.173944][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.181458][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.189066][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.196546][ T2956] hid-generic 0008:0006:0007.0005: unknown main item tag 0x0 [ 92.241752][ T2956] hid-generic 0008:0006:0007.0005: hidraw0: HID v0.0b Device [syz1] on syz1 [ 92.253590][ T9036] netdevsim netdevsim3 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 92.263460][ T9036] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.285275][ T9057] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2426'. [ 92.303934][ T9057] IPVS: Error joining to the multicast group [ 92.314013][ T9059] loop6: detected capacity change from 0 to 764 [ 92.331582][ T9036] netdevsim netdevsim3 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 92.341652][ T9036] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.353309][ T9059] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 92.369585][ T9059] Symlink component flag not implemented [ 92.375329][ T9059] Symlink component flag not implemented (7) [ 92.449629][ T7482] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.457947][ T7482] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.487451][ T7482] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.495807][ T7482] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.572886][ T7482] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.580151][ T9091] loop6: detected capacity change from 0 to 128 [ 92.581403][ T7482] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.597023][ T9084] loop3: detected capacity change from 0 to 1024 [ 92.604474][ T9089] loop2: detected capacity change from 0 to 1024 [ 92.612307][ T9089] EXT4-fs: Ignoring removed oldalloc option [ 92.620967][ T9089] EXT4-fs: Ignoring removed nobh option [ 92.626700][ T9089] EXT4-fs: inline encryption not supported [ 92.633562][ T7482] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 92.641861][ T7482] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.651000][ T9084] EXT4-fs: Ignoring removed i_version option [ 92.657194][ T9084] EXT4-fs: Ignoring removed orlov option [ 92.664103][ T9084] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 92.681331][ T9084] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.699002][ T9089] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 92.750675][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.772920][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 92.791882][ T9109] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.841003][ T9120] loop6: detected capacity change from 0 to 1024 [ 92.852044][ T9119] loop2: detected capacity change from 0 to 764 [ 92.860386][ T9109] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.872428][ T9119] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 92.890797][ T9119] Symlink component flag not implemented [ 92.896880][ T9119] Symlink component flag not implemented (7) [ 92.903798][ T9120] EXT4-fs (loop6): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 92.919866][ T9109] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 92.997056][ T8763] EXT4-fs (loop6): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 93.016294][ T9135] loop3: detected capacity change from 0 to 128 [ 93.029835][ T9109] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.115367][ T7795] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.138304][ T7795] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.152235][ T7795] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.173074][ T7795] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.211966][ T9151] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2471'. [ 93.302554][ T9169] loop5: detected capacity change from 0 to 128 [ 93.315450][ T9171] netlink: 76 bytes leftover after parsing attributes in process `syz.6.2478'. [ 93.393237][ T9180] netdevsim netdevsim6 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.439870][ T9180] netdevsim netdevsim6 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.492127][ T9180] netdevsim netdevsim6 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.526754][ T9191] loop5: detected capacity change from 0 to 1024 [ 93.530027][ T9192] loop3: detected capacity change from 0 to 1024 [ 93.549874][ T9180] netdevsim netdevsim6 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.550829][ T9191] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 93.572401][ T9192] EXT4-fs (loop3): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 93.583650][ T9192] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 93.597938][ T9191] netlink: 61211 bytes leftover after parsing attributes in process `syz.5.2485'. [ 93.607981][ T9192] JBD2: no valid journal superblock found [ 93.613956][ T9192] EXT4-fs (loop3): Could not load journal inode [ 93.636498][ T9200] loop4: detected capacity change from 0 to 128 [ 93.646567][ T9200] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 93.654506][ T9200] FAT-fs (loop4): Filesystem has been set read-only [ 93.666065][ T9200] bio_check_eod: 26745 callbacks suppressed [ 93.666094][ T9200] syz.4.2490: attempt to access beyond end of device [ 93.666094][ T9200] loop4: rw=524288, sector=2065, nr_sectors = 8 limit=128 [ 93.691857][ T9200] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 93.699806][ T9200] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 93.708391][ T9200] syz.4.2490: attempt to access beyond end of device [ 93.708391][ T9200] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 93.724946][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.724946][ T9206] loop4: rw=0, sector=2065, nr_sectors = 1 limit=128 [ 93.738595][ T9206] Buffer I/O error on dev loop4, logical block 2065, async page read [ 93.754344][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.754344][ T9206] loop4: rw=0, sector=2066, nr_sectors = 1 limit=128 [ 93.767804][ T9206] Buffer I/O error on dev loop4, logical block 2066, async page read [ 93.776370][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.776370][ T9206] loop4: rw=0, sector=2067, nr_sectors = 1 limit=128 [ 93.789812][ T9206] Buffer I/O error on dev loop4, logical block 2067, async page read [ 93.819558][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.819558][ T9206] loop4: rw=0, sector=2068, nr_sectors = 1 limit=128 [ 93.832927][ T9206] Buffer I/O error on dev loop4, logical block 2068, async page read [ 93.841797][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.841797][ T9206] loop4: rw=0, sector=2069, nr_sectors = 1 limit=128 [ 93.855316][ T9206] Buffer I/O error on dev loop4, logical block 2069, async page read [ 93.858693][ T9208] netlink: 76 bytes leftover after parsing attributes in process `syz.2.2493'. [ 93.863906][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.863906][ T9206] loop4: rw=0, sector=2070, nr_sectors = 1 limit=128 [ 93.886009][ T9206] Buffer I/O error on dev loop4, logical block 2070, async page read [ 93.897128][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.897128][ T9206] loop4: rw=0, sector=2071, nr_sectors = 1 limit=128 [ 93.910854][ T9206] syz.4.2490: attempt to access beyond end of device [ 93.910854][ T9206] loop4: rw=0, sector=2072, nr_sectors = 1 limit=128 [ 93.976514][ T9225] loop2: detected capacity change from 0 to 1024 [ 94.032404][ T9225] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.2501'. [ 94.041632][ T9232] loop5: detected capacity change from 0 to 1024 [ 94.058468][ T9232] EXT4-fs (loop5): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 94.069568][ T9232] EXT4-fs (loop5): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 94.088604][ T9232] JBD2: no valid journal superblock found [ 94.094394][ T9232] EXT4-fs (loop5): Could not load journal inode [ 94.225965][ T9241] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 94.253895][ T9241] vhci_hcd: invalid port number 253 [ 94.259218][ T9241] vhci_hcd: SetHubDepth req not supported for USB 2.0 roothub [ 94.628537][ T9263] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2519'. [ 94.692164][ T9275] loop3: detected capacity change from 0 to 1024 [ 94.698982][ T9275] EXT4-fs: Ignoring removed orlov option [ 94.704717][ T9275] EXT4-fs: Ignoring removed mblk_io_submit option [ 94.712157][ T9275] EXT4-fs (loop3): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 94.712207][ T9277] loop9: detected capacity change from 0 to 7 [ 94.729543][ T9277] loop9: unable to read partition table [ 94.735262][ T9277] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 94.735262][ T9277] ) failed (rc=-5) [ 94.799981][ T29] kauditd_printk_skb: 167 callbacks suppressed [ 94.799999][ T29] audit: type=1326 audit(1758842048.396:3826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.830704][ T29] audit: type=1326 audit(1758842048.396:3827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.854301][ T29] audit: type=1326 audit(1758842048.396:3828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.877766][ T29] audit: type=1326 audit(1758842048.396:3829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.901360][ T29] audit: type=1326 audit(1758842048.396:3830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.924978][ T29] audit: type=1326 audit(1758842048.396:3831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.948978][ T29] audit: type=1326 audit(1758842048.396:3832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.972813][ T29] audit: type=1326 audit(1758842048.396:3833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 94.996443][ T29] audit: type=1326 audit(1758842048.396:3834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 95.020357][ T29] audit: type=1326 audit(1758842048.396:3835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9291 comm="syz.2.2529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fc29c59eec9 code=0x7ffc0000 [ 96.333724][ T7476] netdevsim netdevsim6 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.345165][ T7476] netdevsim netdevsim6 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.356402][ T7476] netdevsim netdevsim6 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.367726][ T7476] netdevsim netdevsim6 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 96.415431][ T9318] loop6: detected capacity change from 0 to 1024 [ 96.432981][ T9318] EXT4-fs: Ignoring removed orlov option [ 96.439271][ T9318] EXT4-fs: Ignoring removed mblk_io_submit option [ 96.451113][ T9318] EXT4-fs (loop6): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 96.517361][ T9328] usb usb1: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 96.540121][ T9328] vhci_hcd: invalid port number 253 [ 96.545376][ T9328] vhci_hcd: SetHubDepth req not supported for USB 2.0 roothub [ 96.622455][ T9352] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 96.640389][ T9352] vhci_hcd: default hub control req: 2314 v0008 i0002 l0 [ 96.816477][ T9379] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2567'. [ 96.848323][ T9380] netlink: 60 bytes leftover after parsing attributes in process `syz.6.2565'. [ 96.857717][ T9380] unsupported nlmsg_type 40 [ 96.860376][ T9384] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2570'. [ 96.905619][ T9388] netlink: 'syz.4.2573': attribute type 3 has an invalid length. [ 96.934180][ T9390] SELinux: failed to load policy [ 96.999160][ T9399] loop6: detected capacity change from 0 to 1024 [ 97.016043][ T9400] syzkaller1: entered promiscuous mode [ 97.021861][ T9400] syzkaller1: entered allmulticast mode [ 97.027834][ T3376] hid-generic 0000:0000:0000.0006: hidraw0: HID v0.00 Device [syz1] on syz0 [ 97.038423][ T9399] EXT4-fs: Ignoring removed bh option [ 97.044496][ T9404] loop5: detected capacity change from 0 to 256 [ 97.056195][ T9399] EXT4-fs (loop6): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 97.072259][ T9404] FAT-fs (loop5): error, fat_get_cluster: invalid start cluster (i_pos 198, start 00000006) [ 97.082972][ T9404] FAT-fs (loop5): Filesystem has been set read-only [ 97.259876][ T9422] loop5: detected capacity change from 0 to 4096 [ 97.268716][ T9422] EXT4-fs: Ignoring removed nomblk_io_submit option [ 97.689486][ T9460] loop2: detected capacity change from 0 to 164 [ 97.703083][ T9460] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 97.766130][ T9464] SELinux: failed to load policy [ 98.247876][ T9514] syzkaller0: entered promiscuous mode [ 98.253454][ T9514] syzkaller0: entered allmulticast mode [ 98.286979][ T9520] loop6: detected capacity change from 0 to 1024 [ 98.293709][ T9520] journal_path: Non-blockdev passed as './file0' [ 98.300254][ T9520] EXT4-fs: error: could not find journal device path [ 98.371198][ T9526] vhci_hcd: invalid port number 96 [ 98.376365][ T9526] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 98.403413][ T9530] loop6: detected capacity change from 0 to 8192 [ 98.414393][ T9530] FAT-fs (loop6): error, invalid access to FAT (entry 0x0000e1b1) [ 98.422438][ T9530] FAT-fs (loop6): Filesystem has been set read-only [ 98.515442][ T9546] lo speed is unknown, defaulting to 1000 [ 98.523037][ T9546] lo speed is unknown, defaulting to 1000 [ 98.529705][ T9546] lo speed is unknown, defaulting to 1000 [ 98.563130][ T9553] netdevsim netdevsim3 eth3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.569319][ T9546] infiniband sz1: set active [ 98.572971][ T9553] netdevsim netdevsim3 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.577670][ T9546] infiniband sz1: added lo [ 98.598814][ T9546] RDS/IB: sz1: added [ 98.602990][ T9546] smc: adding ib device sz1 with port count 1 [ 98.609272][ T9546] smc: ib device sz1 port 1 has pnetid [ 98.621622][ T36] lo speed is unknown, defaulting to 1000 [ 98.627697][ T2956] lo speed is unknown, defaulting to 1000 [ 98.633677][ T9546] lo speed is unknown, defaulting to 1000 [ 98.673947][ T9553] netdevsim netdevsim3 eth2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.683891][ T9553] netdevsim netdevsim3 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.696893][ T9546] lo speed is unknown, defaulting to 1000 [ 98.740036][ T9553] netdevsim netdevsim3 eth1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.750014][ T9553] netdevsim netdevsim3 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.785639][ T9546] lo speed is unknown, defaulting to 1000 [ 98.819435][ T9553] netdevsim netdevsim3 eth0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 98.829361][ T9553] netdevsim netdevsim3 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 98.850070][ T9577] netlink: 'syz.2.2656': attribute type 1 has an invalid length. [ 98.858273][ T9546] lo speed is unknown, defaulting to 1000 [ 98.911079][ T7439] netdevsim netdevsim3 eth0: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.919584][ T7439] netdevsim netdevsim3 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.952693][ T7439] netdevsim netdevsim3 eth1: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.961168][ T7439] netdevsim netdevsim3 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.969584][ T9546] lo speed is unknown, defaulting to 1000 [ 98.975213][ T7439] netdevsim netdevsim3 eth2: set [0, 0] type 1 family 0 port 8472 - 0 [ 98.983642][ T7439] netdevsim netdevsim3 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.015472][ T7439] netdevsim netdevsim3 eth3: set [0, 0] type 1 family 0 port 8472 - 0 [ 99.023827][ T7439] netdevsim netdevsim3 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.090460][ T9592] random: crng reseeded on system resumption [ 99.261745][ T9608] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2670'. [ 99.270911][ T9608] IPVS: Error joining to the multicast group [ 99.527208][ T9647] loop2: detected capacity change from 0 to 512 [ 99.535197][ T9647] EXT4-fs: Ignoring removed mblk_io_submit option [ 99.541963][ T9647] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 99.553406][ T9647] EXT4-fs (loop2): 1 truncate cleaned up [ 99.559621][ T9647] EXT4-fs mount: 11 callbacks suppressed [ 99.559635][ T9647] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 99.703515][ T9651] ================================================================== [ 99.711733][ T9651] BUG: KCSAN: data-race in __mark_inode_dirty / writeback_single_inode [ 99.719996][ T9651] [ 99.722321][ T9651] write to 0xffff8881004a9758 of 4 bytes by task 9647 on cpu 0: [ 99.729983][ T9651] writeback_single_inode+0x14a/0x3e0 [ 99.735401][ T9651] sync_inode_metadata+0x5b/0x90 [ 99.740439][ T9651] generic_buffers_fsync_noflush+0xd9/0x120 [ 99.746525][ T9651] ext4_sync_file+0x1ab/0x690 [ 99.751205][ T9651] vfs_fsync_range+0x10d/0x130 [ 99.755975][ T9651] ext4_buffered_write_iter+0x34f/0x3c0 [ 99.761544][ T9651] ext4_file_write_iter+0xdbf/0xf00 [ 99.766757][ T9651] iter_file_splice_write+0x663/0xa60 [ 99.772132][ T9651] direct_splice_actor+0x153/0x2a0 [ 99.777249][ T9651] splice_direct_to_actor+0x30f/0x680 [ 99.782625][ T9651] do_splice_direct+0xda/0x150 [ 99.787412][ T9651] do_sendfile+0x380/0x650 [ 99.791846][ T9651] __x64_sys_sendfile64+0x105/0x150 [ 99.797061][ T9651] x64_sys_call+0x2bb0/0x2ff0 [ 99.801756][ T9651] do_syscall_64+0xd2/0x200 [ 99.806381][ T9651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.812283][ T9651] [ 99.814610][ T9651] read to 0xffff8881004a9758 of 4 bytes by task 9651 on cpu 1: [ 99.822183][ T9651] __mark_inode_dirty+0x191/0x750 [ 99.827238][ T9651] mark_buffer_dirty+0x133/0x210 [ 99.832184][ T9651] block_write_end+0x12d/0x210 [ 99.836980][ T9651] ext4_write_end+0x134/0x730 [ 99.841770][ T9651] generic_perform_write+0x30f/0x490 [ 99.847325][ T9651] ext4_buffered_write_iter+0x1ee/0x3c0 [ 99.852889][ T9651] ext4_file_write_iter+0xdbf/0xf00 [ 99.858114][ T9651] iter_file_splice_write+0x663/0xa60 [ 99.863597][ T9651] direct_splice_actor+0x153/0x2a0 [ 99.868736][ T9651] splice_direct_to_actor+0x30f/0x680 [ 99.874120][ T9651] do_splice_direct+0xda/0x150 [ 99.878887][ T9651] do_sendfile+0x380/0x650 [ 99.883317][ T9651] __x64_sys_sendfile64+0x105/0x150 [ 99.888546][ T9651] x64_sys_call+0x2bb0/0x2ff0 [ 99.893343][ T9651] do_syscall_64+0xd2/0x200 [ 99.897958][ T9651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 99.903862][ T9651] [ 99.906195][ T9651] value changed: 0x00000038 -> 0x00000022 [ 99.911917][ T9651] [ 99.914313][ T9651] Reported by Kernel Concurrency Sanitizer on: [ 99.920506][ T9651] CPU: 1 UID: 0 PID: 9651 Comm: syz.2.2687 Not tainted syzkaller #0 PREEMPT(voluntary) [ 99.930519][ T9651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 99.940670][ T9651] ================================================================== [ 100.157333][ T9647] ================================================================== [ 100.165615][ T9647] BUG: KCSAN: data-race in ext4_do_writepages / xas_set_mark [ 100.173035][ T9647] [ 100.175373][ T9647] write to 0xffff8881004a9844 of 4 bytes by task 9651 on cpu 1: [ 100.183092][ T9647] xas_set_mark+0x12b/0x140 [ 100.187628][ T9647] __folio_start_writeback+0x1dd/0x440 [ 100.193102][ T9647] ext4_bio_write_folio+0x5ad/0x9f0 [ 100.198320][ T9647] mpage_process_page_bufs+0x4a1/0x620 [ 100.203885][ T9647] mpage_prepare_extent_to_map+0x786/0xc00 [ 100.209715][ T9647] ext4_do_writepages+0xa05/0x2750 [ 100.214879][ T9647] ext4_writepages+0x176/0x300 [ 100.219683][ T9647] do_writepages+0x1c6/0x310 [ 100.224285][ T9647] file_write_and_wait_range+0x156/0x2c0 [ 100.229945][ T9647] generic_buffers_fsync_noflush+0x45/0x120 [ 100.235858][ T9647] ext4_sync_file+0x1ab/0x690 [ 100.240567][ T9647] vfs_fsync_range+0x10d/0x130 [ 100.245347][ T9647] ext4_buffered_write_iter+0x34f/0x3c0 [ 100.250915][ T9647] ext4_file_write_iter+0xdbf/0xf00 [ 100.256142][ T9647] iter_file_splice_write+0x663/0xa60 [ 100.261524][ T9647] direct_splice_actor+0x153/0x2a0 [ 100.266647][ T9647] splice_direct_to_actor+0x30f/0x680 [ 100.272035][ T9647] do_splice_direct+0xda/0x150 [ 100.276814][ T9647] do_sendfile+0x380/0x650 [ 100.281363][ T9647] __x64_sys_sendfile64+0x105/0x150 [ 100.286595][ T9647] x64_sys_call+0x2bb0/0x2ff0 [ 100.291292][ T9647] do_syscall_64+0xd2/0x200 [ 100.295817][ T9647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.301731][ T9647] [ 100.304066][ T9647] read to 0xffff8881004a9844 of 4 bytes by task 9647 on cpu 0: [ 100.311699][ T9647] ext4_do_writepages+0xf6/0x2750 [ 100.316751][ T9647] ext4_writepages+0x176/0x300 [ 100.321618][ T9647] do_writepages+0x1c6/0x310 [ 100.326315][ T9647] filemap_write_and_wait_range+0x144/0x340 [ 100.332231][ T9647] filemap_invalidate_pages+0xa4/0x1a0 [ 100.337804][ T9647] kiocb_invalidate_pages+0x6e/0x80 [ 100.343022][ T9647] __iomap_dio_rw+0x5d4/0x1250 [ 100.347816][ T9647] iomap_dio_rw+0x40/0x90 [ 100.352165][ T9647] ext4_file_write_iter+0xad9/0xf00 [ 100.357377][ T9647] iter_file_splice_write+0x663/0xa60 [ 100.362765][ T9647] direct_splice_actor+0x153/0x2a0 [ 100.368141][ T9647] splice_direct_to_actor+0x30f/0x680 [ 100.373551][ T9647] do_splice_direct+0xda/0x150 [ 100.378348][ T9647] do_sendfile+0x380/0x650 [ 100.382805][ T9647] __x64_sys_sendfile64+0x105/0x150 [ 100.388022][ T9647] x64_sys_call+0x2bb0/0x2ff0 [ 100.392711][ T9647] do_syscall_64+0xd2/0x200 [ 100.397252][ T9647] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.403152][ T9647] [ 100.405477][ T9647] value changed: 0x0a000021 -> 0x04000021 [ 100.411192][ T9647] [ 100.413517][ T9647] Reported by Kernel Concurrency Sanitizer on: [ 100.419681][ T9647] CPU: 0 UID: 0 PID: 9647 Comm: syz.2.2687 Not tainted syzkaller #0 PREEMPT(voluntary) [ 100.429410][ T9647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 100.439557][ T9647] ================================================================== [ 100.460180][ T29] kauditd_printk_skb: 160 callbacks suppressed [ 100.460197][ T29] audit: type=1400 audit(1758842054.056:3996): avc: denied { unmount } for pid=3303 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 100.487242][ T3303] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.