last executing test programs: 623.440862ms ago: executing program 1 (id=1676): perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_io_uring_setup(0x320e, &(0x7f0000000280)={0x0, 0x0, 0x10100}, &(0x7f0000000180)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000480)=@IORING_OP_STATX={0x15, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000440)='./file0\x00'}) io_uring_enter(r0, 0xb15, 0x0, 0x0, 0x0, 0x0) 518.579652ms ago: executing program 1 (id=1680): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000000000f6000000006debff00850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000280)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) tgkill(0x0, 0x0, 0x1a) 518.254382ms ago: executing program 1 (id=1683): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="a0010000", @ANYRES16=r1, @ANYBLOB="01000000000000000000010000000400048008000200010000000800010000000000600108805400078008000500000000000800"], 0x1a0}}, 0x0) 500.262624ms ago: executing program 4 (id=1685): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0xfff, 0x2, &(0x7f0000000000)) 341.083488ms ago: executing program 2 (id=1688): syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000000)='./bus\x00', 0x0, &(0x7f0000000600)={[{@numtail}, {@rodir}, {@utf8}, {@shortname_mixed}, {@fat=@showexec}, {@numtail}, {@fat=@sys_immutable}, {@utf8no}, {@shortname_lower}, {@rodir}, {@numtail}, {@utf8}]}, 0xff, 0x21b, &(0x7f0000000840)="$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") prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x275a, 0x0) ioctl$FAT_IOCTL_SET_ATTRIBUTES(r0, 0x40047211, &(0x7f00000002c0)) 340.913108ms ago: executing program 1 (id=1689): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f00000008c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@journal_dev={'journal_dev', 0x3d, 0x8000}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@minixdf}, {@max_batch_time={'max_batch_time', 0x3d, 0x2}}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x9}}, {@mblk_io_submit}]}, 0x3, 0x44a, &(0x7f0000000400)="$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") setxattr$trusted_overlay_upper(&(0x7f0000000300)='./file0\x00', &(0x7f0000000240), &(0x7f0000000880)=ANY=[], 0xff34, 0x0) chown(&(0x7f0000000340)='./file0\x00', 0xee01, 0x0) listxattr(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) 340.782488ms ago: executing program 3 (id=1690): r0 = openat$rdma_cm(0xffffff9c, &(0x7f0000000600), 0x2, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000000c0)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000800)={0xe, 0x18, 0xfa00, @id_tos={0x0, r2}}, 0x20) 340.542198ms ago: executing program 2 (id=1692): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000004850000006d00000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'veth0_to_team\x00', &(0x7f0000000040)=@ethtool_stats}) 290.391213ms ago: executing program 0 (id=1693): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) fcntl$setlease(r0, 0x400, 0x1) 290.245243ms ago: executing program 2 (id=1694): unshare(0x62040200) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x2, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@ipv4_newrule={0x2c, 0x20, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@FRA_GENERIC_POLICY=@FRA_GOTO={0x8, 0x4, 0xfffffffb}, @FRA_GENERIC_POLICY=@FRA_L3MDEV={0x5, 0x13, 0x1}]}, 0x2c}}, 0x0) 290.044983ms ago: executing program 3 (id=1695): unshare(0x600) ioperm(0x2, 0x2, 0x2) r0 = socket(0x10, 0x3, 0x0) flistxattr(r0, 0x0, 0x0) 218.53568ms ago: executing program 0 (id=1696): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="000000000087fb00b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000004c0)='sys_enter\x00', r0}, 0x18) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) mount_setattr(r1, &(0x7f0000001d80)='.\x00', 0x0, &(0x7f0000001dc0)={0x0, 0x0, 0x80000}, 0x20) 218.40114ms ago: executing program 3 (id=1697): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='kmem_cache_free\x00', r0, 0x0, 0x2}, 0x18) getitimer(0x1, &(0x7f0000000640)) 218.29241ms ago: executing program 4 (id=1698): r0 = msgget$private(0x0, 0x0) msgrcv(r0, 0x0, 0x0, 0x2, 0x0) msgsnd(r0, &(0x7f0000000180)={0x5ed7611b59fd520f}, 0x8, 0x0) msgctl$IPC_RMID(r0, 0x0) 206.540031ms ago: executing program 0 (id=1699): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/asound/seq/clients\x00', 0x0, 0x0) r1 = inotify_init1(0x0) dup3(r1, r0, 0x0) 191.252433ms ago: executing program 0 (id=1700): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000400)=@o_path={&(0x7f00000003c0)='./file0\x00', 0x0, 0x4008}, 0x18) 180.475163ms ago: executing program 2 (id=1701): r0 = socket$kcm(0xa, 0x5, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000202300800000000025ad9835850000007b00000095"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) sendmsg$kcm(r0, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0xa, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) 171.573524ms ago: executing program 3 (id=1702): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x92, &(0x7f0000000040)={@local, @broadcast, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x5c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x17, 0xc2, 0x0, 0x0, 0x0, {[@mptcp=@ack={0x1e, 0x4, 0x7f}, @sack={0x5, 0x12, [0x0, 0x0, 0x303, 0x0]}, @exp_fastopen={0xfe, 0xc, 0xf989, "eeb3fef90baf7079"}, @md5sig={0x13, 0x12, "7224407c80fe8a3616b4bf340100"}, @mptcp=@ack={0x1e, 0x4}, @exp_fastopen={0xfe, 0xd, 0xf989, "bcdbffa4c746d1b389"}]}}}}}}}}, 0x0) 125.158549ms ago: executing program 3 (id=1703): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=@framed, &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000000)='kfree\x00', r0}, 0x18) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) kexec_load(0x0, 0x1, &(0x7f0000000580)=[{0x0, 0x0, 0x3ff, 0x8}], 0x3e0000) 124.595089ms ago: executing program 4 (id=1704): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f00000003c0), r0) sendmsg$NLBL_UNLABEL_C_ACCEPT(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000400)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_ACPTFLG={0x5}]}, 0x1c}}, 0x0) 97.728851ms ago: executing program 4 (id=1705): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000400)={{r1}, &(0x7f0000000240), 0x0}, 0x20) 97.547151ms ago: executing program 0 (id=1706): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) getrandom(0xfffffffffffffffc, 0x0, 0x0) 85.734722ms ago: executing program 2 (id=1707): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="180000000000000000000000000000fe54000000000000fe97000000fcffffff95"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kmem_cache_free\x00', r0}, 0x18) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) getrlimit(0x14, 0x0) 74.404823ms ago: executing program 3 (id=1708): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001100)=@req3={0x8000, 0x200, 0x80, 0x20000}, 0x1c) mmap(&(0x7f0000568000/0x2000)=nil, 0x1000000, 0x0, 0x11, r0, 0x0) syz_clone(0x1006580, 0x0, 0x0, 0x0, 0x0, 0x0) 47.648076ms ago: executing program 1 (id=1709): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$802154_dgram(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x24, @short={0x2, 0xffff, 0xffff}}, 0x14, &(0x7f0000000080)={0x0}}, 0x0) setsockopt$WPAN_WANTLQI(r0, 0x0, 0x3, &(0x7f00000001c0)=0x1, 0x4) recvmmsg(r0, &(0x7f0000000180)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/5, 0x5}}], 0x1, 0x40000161, 0x0) 47.504716ms ago: executing program 4 (id=1710): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.time\x00', 0x26e1, 0x0) close(r0) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$sock_qrtr_TIOCINQ(r0, 0x541b, 0x0) 21.464258ms ago: executing program 0 (id=1711): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000000800000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) clock_nanosleep(0x2, 0x0, &(0x7f0000000080)={0x0, 0x989680}, 0x0) syz_clone(0x40200080, 0x0, 0x0, 0x0, 0x0, 0x0) 527.44µs ago: executing program 4 (id=1712): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x34, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$rds(r0, &(0x7f0000001600)={&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, 0x0, 0x0, &(0x7f0000000380)=[@mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x9}, &(0x7f0000000240)=0x6, 0x0, 0x5, 0x400, 0x70, 0x40006, 0x60, 0x40000000005}}], 0x58}, 0x0) 399.87µs ago: executing program 2 (id=1713): bpf$BPF_BTF_LOAD(0x12, &(0x7f00000007c0)={&(0x7f00000002c0)=ANY=[], &(0x7f0000000140)=""/8, 0x46, 0x8, 0x1, 0x4, 0x0, @void, @value}, 0x28) r0 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0xae, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaeaaaaaaaaaaaa07000000cd60e400ff0038"], 0x0) sendmsg(r0, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f86dd", 0x5ea}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) 0s ago: executing program 1 (id=1714): r0 = socket(0x10, 0x803, 0x0) r1 = socket(0x200000100000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000002c0)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_CACHEINFO={0x14, 0x6, {0x14, 0xfffff001}}, @IFA_ADDRESS={0x14, 0x1, @empty}]}, 0x40}}, 0x0) kernel console output (not intermixed with test programs): -19 (0x7fffffff) [ 42.541764][ T3226] EXT4-fs (loop0): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.748917][ T3559] loop4: detected capacity change from 0 to 512 [ 42.825310][ T3559] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.934204][ T3559] ext4 filesystem being mounted at /22/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 43.014738][ T3578] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 43.039233][ T3228] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.167600][ T3590] syz.2.92[3590] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 43.175133][ T3590] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 43.218645][ T3588] loop4: detected capacity change from 0 to 164 [ 43.470998][ T3622] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 43.513510][ T3624] loop4: detected capacity change from 0 to 512 [ 43.639984][ T3624] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.656932][ T3624] ext4 filesystem being mounted at /27/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 43.759401][ T3228] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.825095][ T3653] netlink: 8 bytes leftover after parsing attributes in process `syz.2.121'. [ 44.093744][ T3679] loop0: detected capacity change from 0 to 256 [ 44.150346][ T3684] mmap: syz.0.136 (3684) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 44.233070][ T3687] loop2: detected capacity change from 0 to 2048 [ 44.283091][ T3687] Alternate GPT is invalid, using primary GPT. [ 44.289670][ T3687] loop2: p2 p3 p7 [ 44.395899][ T3711] loop0: detected capacity change from 0 to 512 [ 44.405164][ T3711] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 44.431119][ T3711] EXT4-fs (loop0): orphan cleanup on readonly fs [ 44.442620][ T3711] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.146: bg 0: block 248: padding at end of block bitmap is not set [ 44.457752][ T3711] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.146: Failed to acquire dquot type 1 [ 44.470865][ T3711] EXT4-fs (loop0): 1 truncate cleaned up [ 44.484864][ T3711] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 44.507237][ T3711] syz.0.146 (3711) used greatest stack depth: 9376 bytes left [ 44.537618][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.593511][ T3736] loop1: detected capacity change from 0 to 256 [ 44.610164][ T3736] msdos: Unknown parameter 'fowner>00000000000000000000' [ 44.673397][ T3747] netlink: 12 bytes leftover after parsing attributes in process `syz.0.156'. [ 44.824589][ T3771] loop2: detected capacity change from 0 to 1024 [ 44.831860][ T3771] EXT4-fs: Ignoring removed orlov option [ 44.837768][ T3771] EXT4-fs: Ignoring removed nomblk_io_submit option [ 44.879483][ T3771] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.914317][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.927432][ T3785] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 45.015167][ T3801] loop4: detected capacity change from 0 to 256 [ 45.204382][ T29] kauditd_printk_skb: 176 callbacks suppressed [ 45.204397][ T29] audit: type=1400 audit(1728331331.970:307): avc: denied { bind } for pid=3826 comm="syz.1.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.233959][ T29] audit: type=1400 audit(1728331331.970:308): avc: denied { node_bind } for pid=3826 comm="syz.1.193" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 45.324213][ T29] audit: type=1400 audit(1728331332.010:309): avc: denied { connect } for pid=3826 comm="syz.1.193" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.343927][ T29] audit: type=1400 audit(1728331332.020:310): avc: denied { getopt } for pid=3826 comm="syz.1.193" laddr=fe80::14 faddr=fe80::bb scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.368143][ T3835] netlink: 4 bytes leftover after parsing attributes in process `syz.4.197'. [ 45.420141][ T29] audit: type=1400 audit(1728331332.180:311): avc: denied { create } for pid=3838 comm="syz.1.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 45.488926][ T29] audit: type=1400 audit(1728331332.190:312): avc: denied { bind } for pid=3838 comm="syz.1.200" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 45.552212][ T29] audit: type=1400 audit(1728331332.320:313): avc: denied { ioctl } for pid=3853 comm="syz.4.206" path="socket:[5361]" dev="sockfs" ino=5361 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 45.633500][ T29] audit: type=1400 audit(1728331332.350:314): avc: denied { write } for pid=3853 comm="syz.4.206" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 45.645369][ T3849] loop3: detected capacity change from 0 to 8192 [ 45.701353][ T29] audit: type=1400 audit(1728331332.430:315): avc: denied { write } for pid=3860 comm="syz.4.209" name="tcp" dev="proc" ino=4026532657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 45.723840][ T29] audit: type=1400 audit(1728331332.450:316): avc: denied { mount } for pid=3862 comm="syz.2.210" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 45.755592][ T3865] loop4: detected capacity change from 0 to 1024 [ 45.774643][ T3865] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.786229][ T3865] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #11: comm syz.4.211: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 32512(32512) [ 45.814317][ T3865] EXT4-fs error (device loop4): ext4_orphan_get:1393: comm syz.4.211: couldn't read orphan inode 11 (err -117) [ 45.836134][ T3865] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.857789][ T3868] loop2: detected capacity change from 0 to 1024 [ 45.857875][ T3865] EXT4-fs error (device loop4): ext4_read_block_bitmap_nowait:483: comm syz.4.211: Invalid block bitmap block 0 in block_group 0 [ 45.888075][ T3865] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.211: Failed to acquire dquot type 0 [ 45.890016][ T3868] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 45.930667][ T3228] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.943241][ T3868] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 45.974297][ T3868] EXT4-fs (loop2): too many log groups per flexible block group [ 45.982176][ T3868] EXT4-fs (loop2): failed to initialize mballoc (-12) [ 46.039965][ T3868] EXT4-fs (loop2): mount failed [ 46.096195][ T3877] bond0: option mode: unable to set because the bond device has slaves [ 46.172933][ T3883] loop0: detected capacity change from 0 to 2048 [ 46.218785][ T3891] loop2: detected capacity change from 0 to 512 [ 46.252326][ T3891] EXT4-fs error (device loop2): ext4_clear_blocks:876: inode #13: comm syz.2.222: attempt to clear invalid blocks 2 len 1 [ 46.266348][ T3891] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 218 vs 220 free clusters [ 46.280982][ T3891] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.222: invalid indirect mapped block 1819239214 (level 0) [ 46.295445][ T3891] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #13: comm syz.2.222: invalid indirect mapped block 1819239214 (level 1) [ 46.310157][ T3891] EXT4-fs (loop2): 1 truncate cleaned up [ 46.316231][ T3891] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.331942][ T3895] smc: net device bond0 applied user defined pnetid SYZ0 [ 46.340487][ T3891] EXT4-fs warning (device loop2): dx_probe:833: inode #2: comm syz.2.222: Unrecognised inode hash code 20 [ 46.351978][ T3891] EXT4-fs warning (device loop2): dx_probe:966: inode #2: comm syz.2.222: Corrupt directory, running e2fsck is recommended [ 46.394872][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.414266][ T3899] netlink: 4 bytes leftover after parsing attributes in process `syz.0.225'. [ 46.518878][ T3909] netlink: 4 bytes leftover after parsing attributes in process `syz.3.232'. [ 46.525540][ T3899] hsr_slave_1 (unregistering): left promiscuous mode [ 46.649052][ T3923] loop3: detected capacity change from 0 to 1024 [ 46.659310][ T3925] TCP: TCP_TX_DELAY enabled [ 46.668238][ T3923] EXT4-fs: Ignoring removed orlov option [ 46.674005][ T3923] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.724558][ T3936] netlink: 16 bytes leftover after parsing attributes in process `syz.4.242'. [ 46.730329][ T3921] loop0: detected capacity change from 0 to 4096 [ 46.741335][ T3921] EXT4-fs: Ignoring removed nomblk_io_submit option [ 46.764554][ T3923] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e018, mo2=0002] [ 46.774902][ T3923] System zones: 0-1, 3-12 [ 46.803903][ T3923] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.823760][ T3921] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.863347][ T3953] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3953 comm=syz.4.250 [ 46.902462][ T3921] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.236: corrupted inode contents [ 46.927405][ T3957] netlink: 8 bytes leftover after parsing attributes in process `syz.1.252'. [ 46.940483][ T3957] netlink: 'syz.1.252': attribute type 1 has an invalid length. [ 46.943691][ T3921] EXT4-fs error (device loop0): ext4_dirty_inode:5984: inode #15: comm syz.0.236: mark_inode_dirty error [ 46.993692][ T3921] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.236: corrupted inode contents [ 47.028187][ T3921] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.236: mark_inode_dirty error [ 47.033706][ T3968] loop4: detected capacity change from 0 to 256 [ 47.067918][ T3921] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.236: corrupted inode contents [ 47.076204][ T3968] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000001) [ 47.087884][ T3968] FAT-fs (loop4): Filesystem has been set read-only [ 47.097708][ T3921] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.236: mark_inode_dirty error [ 47.133682][ T3921] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.236: corrupted inode contents [ 47.154899][ T3972] netlink: 16 bytes leftover after parsing attributes in process `syz.2.258'. [ 47.169025][ T3921] EXT4-fs error (device loop0): ext4_truncate:4208: inode #15: comm syz.0.236: mark_inode_dirty error [ 47.200071][ T3921] EXT4-fs error (device loop0) in ext4_setattr:5523: Corrupt filesystem [ 47.211616][ T3978] loop1: detected capacity change from 0 to 1024 [ 47.282973][ T3921] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.347871][ T3978] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.413746][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.529771][ T3982] loop2: detected capacity change from 0 to 8192 [ 47.544775][ T3982] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 47.555424][ T3923] syz.3.238 (3923) used greatest stack depth: 7288 bytes left [ 47.563345][ T3235] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.576299][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.585336][ T3982] FAT-fs (loop2): Filesystem has been set read-only [ 47.594868][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.604159][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.614511][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.623566][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.634074][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.643054][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.677979][ T3982] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 1046) [ 47.719823][ T3999] FAT-fs (loop2): error, fat_free_clusters: deleting FAT entry beyond EOF [ 47.734989][ T4005] netlink: 8 bytes leftover after parsing attributes in process `syz.4.273'. [ 47.826522][ T4012] loop1: detected capacity change from 0 to 512 [ 47.881490][ T4012] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 47.904110][ T4012] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=2002c018, mo2=0102] [ 47.917741][ T4012] System zones: 1-12 [ 47.922056][ T4012] EXT4-fs (loop1): 1 truncate cleaned up [ 47.934417][ T4012] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.950362][ T4021] loop0: detected capacity change from 0 to 512 [ 47.965080][ T4023] xt_hashlimit: max too large, truncated to 1048576 [ 47.977401][ T4021] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 48.011533][ T4021] EXT4-fs (loop0): 1 truncate cleaned up [ 48.018042][ T4021] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.044090][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.072377][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.085787][ T4030] sit1: entered promiscuous mode [ 48.090827][ T4030] sit1: entered allmulticast mode [ 48.147011][ T4029] loop3: detected capacity change from 0 to 1024 [ 48.158903][ T4029] EXT4-fs: Ignoring removed bh option [ 48.171804][ T4041] vcan0: tx drop: invalid da for name 0x000000000000c700 [ 48.171932][ T4029] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 48.212581][ T4029] EXT4-fs warning (device loop3): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 48.238213][ T4029] EXT4-fs (loop3): mount failed [ 48.297329][ T4051] loop1: detected capacity change from 0 to 512 [ 48.304058][ T4047] netlink: zone id is out of range [ 48.314464][ T4047] netlink: del zone limit has 4 unknown bytes [ 48.338059][ T4051] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.417147][ T4056] loop0: detected capacity change from 0 to 512 [ 48.425279][ T4060] loop4: detected capacity change from 0 to 512 [ 48.452970][ T4056] EXT4-fs: Ignoring removed oldalloc option [ 48.463835][ T4060] EXT4-fs: Ignoring removed oldalloc option [ 48.482107][ T4056] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.297: Parent and EA inode have the same ino 15 [ 48.511085][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.521093][ T4060] EXT4-fs error (device loop4): ext4_xattr_inode_iget:436: comm syz.4.296: Parent and EA inode have the same ino 15 [ 48.540111][ T4056] EXT4-fs (loop0): Remounting filesystem read-only [ 48.546671][ T4056] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 48.566995][ T4056] EXT4-fs (loop0): 1 orphan inode deleted [ 48.567126][ T4060] EXT4-fs (loop4): Remounting filesystem read-only [ 48.573235][ T4056] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.579431][ T4060] EXT4-fs warning (device loop4): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 48.592446][ T4056] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 48.609382][ T4056] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.658867][ T4060] EXT4-fs (loop4): 1 orphan inode deleted [ 48.677162][ T4060] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.692713][ T4060] SELinux: (dev loop4, type ext4) getxattr errno 5 [ 48.731687][ T4060] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.763371][ T4087] netlink: 'syz.3.306': attribute type 21 has an invalid length. [ 48.771277][ T4087] IPv6: NLM_F_CREATE should be specified when creating new route [ 48.861952][ T4093] tap0: tun_chr_ioctl cmd 1074025677 [ 48.869845][ T4093] tap0: linktype set to 769 [ 49.017741][ T4124] loop3: detected capacity change from 0 to 128 [ 49.024756][ T4123] process 'syz.4.326' launched './file1' with NULL argv: empty string added [ 49.093692][ T4132] capability: warning: `syz.0.329' uses deprecated v2 capabilities in a way that may be insecure [ 49.509049][ T4161] loop0: detected capacity change from 0 to 512 [ 49.536093][ T4161] EXT4-fs: Ignoring removed oldalloc option [ 49.570614][ T4161] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 49.618281][ T4161] EXT4-fs (loop0): 1 truncate cleaned up [ 49.641133][ T4161] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.735889][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.864312][ T4188] block device autoloading is deprecated and will be removed. [ 49.886570][ T4188] syz.4.355: attempt to access beyond end of device [ 49.886570][ T4188] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 49.932131][ T4194] loop1: detected capacity change from 0 to 512 [ 49.946062][ T4194] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.356: corrupted in-inode xattr: invalid ea_ino [ 49.960761][ T4194] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.356: couldn't read orphan inode 15 (err -117) [ 49.973079][ T4197] 9pnet_fd: Insufficient options for proto=fd [ 49.973291][ T4194] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.054987][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.080696][ T4222] tun0: tun_chr_ioctl cmd 1074812117 [ 50.111237][ T4224] loop2: detected capacity change from 0 to 1024 [ 50.124276][ T4224] EXT4-fs: Ignoring removed orlov option [ 50.130119][ T4224] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.143272][ T4228] netlink: 8 bytes leftover after parsing attributes in process `syz.4.373'. [ 50.150458][ T4230] netlink: 'syz.0.374': attribute type 1 has an invalid length. [ 50.152250][ T4228] netlink: 8 bytes leftover after parsing attributes in process `syz.4.373'. [ 50.162327][ T4230] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 50.176181][ T4230] IPv6: NLM_F_CREATE should be set when creating new route [ 50.189336][ T4224] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.243335][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.263064][ T4247] bpf_get_probe_write_proto: 2 callbacks suppressed [ 50.263081][ T4247] syz.1.382[4247] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.269966][ T4247] syz.1.382[4247] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.270055][ T29] kauditd_printk_skb: 106 callbacks suppressed [ 50.270072][ T29] audit: type=1326 audit(1728331337.030:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.281459][ T4247] syz.1.382[4247] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 50.292577][ T29] audit: type=1326 audit(1728331337.030:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.356701][ T29] audit: type=1326 audit(1728331337.030:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.384731][ T4243] loop4: detected capacity change from 0 to 2048 [ 50.392545][ T29] audit: type=1326 audit(1728331337.080:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.416001][ T29] audit: type=1326 audit(1728331337.080:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.434634][ T4251] program syz.1.384 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.439361][ T29] audit: type=1326 audit(1728331337.100:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.439399][ T29] audit: type=1326 audit(1728331337.100:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.495443][ T29] audit: type=1326 audit(1728331337.110:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=312 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.518859][ T29] audit: type=1326 audit(1728331337.110:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.542287][ T29] audit: type=1326 audit(1728331337.120:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4246 comm="syz.1.382" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 50.550661][ T4253] loop3: detected capacity change from 0 to 4096 [ 50.572929][ T4240] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.577869][ T4253] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.588968][ T4240] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.599107][ T4243] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.624042][ T4253] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.639297][ T3228] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.652154][ T4253] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.385: corrupted inode contents [ 50.664901][ T4253] EXT4-fs error (device loop3): ext4_dirty_inode:5984: inode #15: comm syz.3.385: mark_inode_dirty error [ 50.678011][ T4253] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.385: corrupted inode contents [ 50.707483][ T4253] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.385: mark_inode_dirty error [ 50.721445][ T4253] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.385: corrupted inode contents [ 50.758943][ T4253] EXT4-fs error (device loop3): __ext4_ext_dirty:207: inode #15: comm syz.3.385: mark_inode_dirty error [ 50.799003][ T4253] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.385: corrupted inode contents [ 50.831415][ T4253] EXT4-fs error (device loop3): ext4_truncate:4208: inode #15: comm syz.3.385: mark_inode_dirty error [ 50.847291][ T4253] EXT4-fs error (device loop3) in ext4_setattr:5523: Corrupt filesystem [ 50.864145][ T4273] EXT4-fs error (device loop3): ext4_do_update_inode:5121: inode #15: comm syz.3.385: corrupted inode contents [ 50.938940][ T4299] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 50.940131][ T3235] EXT4-fs warning (device loop3): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 50.958791][ T4299] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 50.959191][ T3235] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.009362][ T4304] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 51.269233][ T4339] netlink: 24 bytes leftover after parsing attributes in process `syz.0.422'. [ 51.323410][ T4345] loop0: detected capacity change from 0 to 1024 [ 51.330115][ T4345] EXT4-fs: Ignoring removed bh option [ 51.338385][ T4345] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-001000000000 r/w without journal. Quota mode: writeback. [ 51.361709][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-001000000000. [ 51.695777][ T4351] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.705332][ T4351] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.017404][ T4374] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.047298][ T4374] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.057737][ T4377] netlink: 'syz.3.440': attribute type 15 has an invalid length. [ 52.065533][ T4377] netlink: 24 bytes leftover after parsing attributes in process `syz.3.440'. [ 52.516245][ T4406] netlink: 24 bytes leftover after parsing attributes in process `syz.1.454'. [ 52.638166][ T4422] netlink: 8 bytes leftover after parsing attributes in process `syz.0.461'. [ 52.658574][ T4424] syz.4.462[4424] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.658652][ T4424] syz.4.462[4424] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.681957][ T4424] syz.4.462[4424] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 52.732642][ T4432] netlink: 76 bytes leftover after parsing attributes in process `syz.1.466'. [ 52.888346][ T4458] netlink: 8 bytes leftover after parsing attributes in process `syz.2.478'. [ 52.940440][ T4470] program syz.1.481 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 52.970098][ T4475] loop0: detected capacity change from 0 to 512 [ 52.993101][ T4480] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 52.997774][ T4475] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.014359][ T4477] loop2: detected capacity change from 0 to 2048 [ 53.046945][ T4475] ext4 filesystem being mounted at /94/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.098264][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.138096][ T4477] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.164603][ T4492] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-xor(2) [ 53.179952][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.242845][ T4505] netlink: 8 bytes leftover after parsing attributes in process `syz.1.495'. [ 53.337691][ T4520] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 53.387305][ T4528] loop0: detected capacity change from 0 to 128 [ 53.402910][ T4528] FAT-fs (loop0): error, clusters badly computed (4 != 3) [ 53.410620][ T4528] FAT-fs (loop0): Filesystem has been set read-only [ 53.412464][ T4532] syz.4.511[4532] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.421098][ T4531] loop2: detected capacity change from 0 to 512 [ 53.421831][ T4528] FAT-fs (loop0): error, clusters badly computed (5 != 4) [ 53.432817][ T4532] syz.4.511[4532] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.432885][ T4532] syz.4.511[4532] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 53.460199][ T4528] FAT-fs (loop0): error, clusters badly computed (6 != 5) [ 53.509638][ T4535] netlink: 8 bytes leftover after parsing attributes in process `syz.3.512'. [ 53.559622][ T4531] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=1, err=-117, ino=4). Please run e2fsck to fix. [ 53.579673][ T4550] hsr0: entered promiscuous mode [ 53.585787][ T4531] EXT4-fs (loop2): mount failed [ 53.619250][ T4561] Zero length message leads to an empty skb [ 53.648331][ T4565] netlink: 12 bytes leftover after parsing attributes in process `syz.0.525'. [ 53.669950][ T4569] loop2: detected capacity change from 0 to 512 [ 53.676547][ T4569] EXT4-fs: Ignoring removed oldalloc option [ 53.698948][ T4569] EXT4-fs error (device loop2): ext4_xattr_inode_iget:436: comm syz.2.527: Parent and EA inode have the same ino 15 [ 53.713478][ T4569] EXT4-fs (loop2): Remounting filesystem read-only [ 53.720211][ T4569] EXT4-fs warning (device loop2): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 53.730980][ T4569] EXT4-fs (loop2): 1 orphan inode deleted [ 53.737466][ T4569] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.752019][ T4569] SELinux: (dev loop2, type ext4) getxattr errno 5 [ 53.759462][ T4569] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.811842][ T4582] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 53.847922][ T4590] loop2: detected capacity change from 0 to 136 [ 53.880008][ T4594] loop2: detected capacity change from 0 to 512 [ 53.887397][ T4594] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 53.895651][ T4598] A link change request failed with some changes committed already. Interface wg0 may have been left with an inconsistent configuration, please check. [ 53.914386][ T4594] EXT4-fs (loop2): 1 orphan inode deleted [ 53.920332][ T4594] EXT4-fs (loop2): 1 truncate cleaned up [ 53.926654][ T4594] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.951125][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.965055][ T4601] loop0: detected capacity change from 0 to 4096 [ 53.973779][ T4601] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.994402][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.017206][ T4606] loop0: detected capacity change from 0 to 512 [ 54.023920][ T4606] EXT4-fs: Ignoring removed oldalloc option [ 54.024813][ T4604] netlink: 16 bytes leftover after parsing attributes in process `syz.2.544'. [ 54.047871][ T4606] EXT4-fs error (device loop0): ext4_xattr_inode_iget:436: comm syz.0.543: Parent and EA inode have the same ino 15 [ 54.060945][ T4606] EXT4-fs (loop0): Remounting filesystem read-only [ 54.068921][ T4606] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 54.080008][ T4606] EXT4-fs (loop0): 1 orphan inode deleted [ 54.087219][ T4606] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.099444][ T4606] SELinux: (dev loop0, type ext4) getxattr errno 5 [ 54.107610][ T4606] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.248777][ T4635] loop2: detected capacity change from 0 to 2048 [ 54.270023][ T4635] EXT4-fs (loop2): failed to initialize system zone (-117) [ 54.279731][ T4635] EXT4-fs (loop2): mount failed [ 54.346601][ T4659] loop1: detected capacity change from 0 to 512 [ 54.353418][ T4659] EXT4-fs: Ignoring removed oldalloc option [ 54.362138][ T4659] EXT4-fs error (device loop1): ext4_xattr_inode_iget:436: comm syz.1.559: Parent and EA inode have the same ino 15 [ 54.374635][ T4659] EXT4-fs (loop1): Remounting filesystem read-only [ 54.381214][ T4659] EXT4-fs warning (device loop1): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 54.409142][ T4659] EXT4-fs (loop1): 1 orphan inode deleted [ 54.415315][ T4659] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.427558][ T4659] SELinux: (dev loop1, type ext4) getxattr errno 5 [ 54.435610][ T4659] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.508916][ T4674] syz.2.566 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 54.550058][ T4683] tmpfs: Unknown parameter '' [ 54.670290][ T4693] IPv6: Can't replace route, no match found [ 54.780931][ T4707] hsr0: entered promiscuous mode [ 55.036993][ T4715] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.044270][ T4715] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.108714][ T4718] loop1: detected capacity change from 0 to 2048 [ 55.115325][ T4718] EXT4-fs: Ignoring removed mblk_io_submit option [ 55.121908][ T4718] EXT4-fs: Ignoring removed i_version option [ 55.271352][ T4734] netlink: 'syz.0.595': attribute type 1 has an invalid length. [ 55.326344][ T4740] loop3: detected capacity change from 0 to 512 [ 55.335161][ T4740] ext4: Unknown parameter 'nouser_xattr' [ 55.388552][ T4749] loop4: detected capacity change from 0 to 256 [ 55.405348][ T4748] netdevsim netdevsim0 netdevsim0: set [1, 1] type 2 family 0 port 5 - 0 [ 55.413960][ T4748] netdevsim netdevsim0 netdevsim1: set [1, 1] type 2 family 0 port 5 - 0 [ 55.422900][ T4748] netdevsim netdevsim0 netdevsim2: set [1, 1] type 2 family 0 port 5 - 0 [ 55.431503][ T4748] netdevsim netdevsim0 netdevsim3: set [1, 1] type 2 family 0 port 5 - 0 [ 55.462854][ T4749] FAT-fs (loop4): Directory bread(block 64) failed [ 55.471065][ T4749] FAT-fs (loop4): Directory bread(block 65) failed [ 55.471874][ T4757] syz.2.607[4757] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.483388][ T4749] FAT-fs (loop4): Directory bread(block 66) failed [ 55.498144][ T4757] syz.2.607[4757] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.502229][ T4749] FAT-fs (loop4): Directory bread(block 67) failed [ 55.506941][ T4757] syz.2.607[4757] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 55.515932][ T4749] FAT-fs (loop4): Directory bread(block 68) failed [ 55.534648][ T4759] loop1: detected capacity change from 0 to 2048 [ 55.548201][ T4749] FAT-fs (loop4): Directory bread(block 69) failed [ 55.569975][ T4749] FAT-fs (loop4): Directory bread(block 70) failed [ 55.592106][ T4749] FAT-fs (loop4): Directory bread(block 71) failed [ 55.606126][ T4749] FAT-fs (loop4): Directory bread(block 72) failed [ 55.613824][ T4749] FAT-fs (loop4): Directory bread(block 73) failed [ 55.632272][ T4771] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 55.659633][ T4777] loop0: detected capacity change from 0 to 512 [ 55.706540][ T4777] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.614: bg 0: block 393: padding at end of block bitmap is not set [ 55.725793][ T4777] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 55.744446][ T4777] EXT4-fs (loop0): 2 truncates cleaned up [ 55.820100][ T4803] loop4: detected capacity change from 0 to 512 [ 55.845097][ T4808] loop2: detected capacity change from 0 to 128 [ 55.852501][ T4803] ext4 filesystem being mounted at /113/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.866923][ T29] kauditd_printk_skb: 117 callbacks suppressed [ 55.866940][ T29] audit: type=1400 audit(1728331342.640:546): avc: denied { remount } for pid=4806 comm="syz.2.637" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 55.883080][ T4803] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 96 vs 65376 free clusters [ 55.911249][ T4803] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 10 with max blocks 1 with error 28 [ 55.923573][ T4803] EXT4-fs (loop4): This should not happen!! Data will be lost [ 55.923573][ T4803] [ 55.933277][ T4803] EXT4-fs (loop4): Total free blocks count 0 [ 55.939436][ T4803] EXT4-fs (loop4): Free/Dirty block details [ 55.945327][ T4803] EXT4-fs (loop4): free_blocks=65280 [ 55.950664][ T4803] EXT4-fs (loop4): dirty_blocks=1 [ 55.955775][ T4803] EXT4-fs (loop4): Block reservation details [ 55.961853][ T4803] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 56.345693][ T4817] loop2: detected capacity change from 0 to 1024 [ 56.345729][ T4819] loop1: detected capacity change from 0 to 1024 [ 56.354601][ T4821] loop3: detected capacity change from 0 to 512 [ 56.366611][ T4821] EXT4-fs: Ignoring removed oldalloc option [ 56.367300][ T4817] EXT4-fs: Ignoring removed orlov option [ 56.378312][ T4817] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.387151][ T4823] xt_hashlimit: max too large, truncated to 1048576 [ 56.395000][ T4821] EXT4-fs error (device loop3): ext4_xattr_inode_iget:436: comm syz.3.627: Parent and EA inode have the same ino 15 [ 56.417482][ T4821] EXT4-fs (loop3): Remounting filesystem read-only [ 56.424222][ T4821] EXT4-fs warning (device loop3): ext4_evict_inode:259: couldn't mark inode dirty (err -5) [ 56.425437][ T4816] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 56.453882][ T4821] EXT4-fs (loop3): 1 orphan inode deleted [ 56.460274][ T4821] SELinux: (dev loop3, type ext4) getxattr errno 5 [ 56.474142][ T4817] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a840e018, mo2=0002] [ 56.482780][ T4817] System zones: 0-1, 3-12 [ 56.572388][ T29] audit: type=1326 audit(1728331343.340:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4840 comm="syz.1.641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 56.595795][ T29] audit: type=1326 audit(1728331343.340:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4840 comm="syz.1.641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=210 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 56.619353][ T29] audit: type=1326 audit(1728331343.340:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4840 comm="syz.1.641" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8f4a0cdff9 code=0x7ffc0000 [ 56.664828][ T4851] hsr0: entered promiscuous mode [ 56.716384][ T4853] netlink: 'syz.3.646': attribute type 10 has an invalid length. [ 56.726446][ T4853] veth0_macvtap: left promiscuous mode [ 56.734783][ T4853] veth0_macvtap: entered promiscuous mode [ 56.742915][ T4853] team0: Device macvtap0 failed to register rx_handler [ 56.750278][ T4853] veth0_macvtap: left promiscuous mode [ 56.783096][ T4861] loop1: detected capacity change from 0 to 512 [ 56.791362][ T4861] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 56.875942][ T4866] loop0: detected capacity change from 0 to 4096 [ 56.884212][ T4866] EXT4-fs: Ignoring removed nomblk_io_submit option [ 56.905601][ T29] audit: type=1326 audit(1728331343.670:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4867 comm="syz.3.654" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 56.929613][ T29] audit: type=1326 audit(1728331343.670:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4867 comm="syz.3.654" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 56.937701][ T4861] EXT4-fs (loop1): 1 truncate cleaned up [ 56.953019][ T29] audit: type=1326 audit(1728331343.670:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4867 comm="syz.3.654" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 56.981921][ T29] audit: type=1326 audit(1728331343.670:553): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4867 comm="syz.3.654" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 57.005329][ T29] audit: type=1326 audit(1728331343.670:554): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4867 comm="syz.3.654" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 57.067942][ T4866] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.653: corrupted inode contents [ 57.081509][ T4866] EXT4-fs error (device loop0): ext4_dirty_inode:5984: inode #15: comm syz.0.653: mark_inode_dirty error [ 57.093997][ T29] audit: type=1326 audit(1728331343.800:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4867 comm="syz.3.654" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 57.126249][ T4866] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.653: corrupted inode contents [ 57.153161][ T4866] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.653: mark_inode_dirty error [ 57.178449][ T4866] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.653: corrupted inode contents [ 57.203498][ T4866] EXT4-fs error (device loop0): __ext4_ext_dirty:207: inode #15: comm syz.0.653: mark_inode_dirty error [ 57.226376][ T4866] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.653: corrupted inode contents [ 57.265014][ T4866] EXT4-fs error (device loop0): ext4_truncate:4208: inode #15: comm syz.0.653: mark_inode_dirty error [ 57.279384][ T4866] EXT4-fs error (device loop0) in ext4_setattr:5523: Corrupt filesystem [ 57.297025][ T4870] EXT4-fs error (device loop0): ext4_do_update_inode:5121: inode #15: comm syz.0.653: corrupted inode contents [ 57.309250][ T4875] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 57.336649][ T3226] EXT4-fs warning (device loop0): ext4_evict_inode:259: couldn't mark inode dirty (err -117) [ 57.340764][ T4877] loop3: detected capacity change from 0 to 512 [ 57.353922][ T4879] __nla_validate_parse: 4 callbacks suppressed [ 57.353939][ T4879] netlink: 28 bytes leftover after parsing attributes in process `syz.2.659'. [ 57.369285][ T4879] netlink: 28 bytes leftover after parsing attributes in process `syz.2.659'. [ 57.389757][ T4877] ext4 filesystem being mounted at /134/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 57.392151][ T4881] loop1: detected capacity change from 0 to 2048 [ 57.417419][ T4889] loop0: detected capacity change from 0 to 128 [ 57.427107][ T4881] EXT4-fs (loop1): failed to initialize system zone (-117) [ 57.436765][ T4881] EXT4-fs (loop1): mount failed [ 57.529508][ T4911] bridge: RTM_NEWNEIGH with invalid state 0x0 [ 57.545889][ T4907] netlink: 300 bytes leftover after parsing attributes in process `syz.1.670'. [ 57.601769][ T4923] TCP: request_sock_TCP: Possible SYN flooding on port [::ffff:0.0.0.0]:20002. Sending cookies. [ 57.630457][ T4922] SELinux: Context #! ./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 57.705333][ T4935] loop1: detected capacity change from 0 to 4096 [ 57.832568][ T4945] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 57.886248][ T4960] syz.0.695[4960] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.886343][ T4960] syz.0.695[4960] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.898480][ T4960] syz.0.695[4960] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 57.899955][ T4958] SELinux: Context system_u:object_r:restorecond_exec_t:s0 is not valid (left unmapped). [ 57.938886][ T4957] loop2: detected capacity change from 0 to 512 [ 57.989622][ T4957] ext4 filesystem being mounted at /154/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 58.002167][ T4957] netlink: 20 bytes leftover after parsing attributes in process `syz.2.692'. [ 58.002735][ T4972] vhci_hcd: invalid port number 255 [ 58.016369][ T4972] vhci_hcd: invalid port number 255 [ 58.026212][ T4976] syz.1.701[4976] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.026350][ T4976] syz.1.701[4976] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.040258][ T4976] syz.1.701[4976] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.060501][ T4980] loop0: detected capacity change from 0 to 1024 [ 58.098634][ T4989] netlink: 'syz.1.707': attribute type 10 has an invalid length. [ 58.104411][ T4990] loop3: detected capacity change from 0 to 512 [ 58.106381][ T4989] netlink: 'syz.1.707': attribute type 4 has an invalid length. [ 58.120925][ T4989] netlink: 152 bytes leftover after parsing attributes in process `syz.1.707'. [ 58.141826][ T4990] ext4 filesystem being mounted at /145/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 58.160201][ T4989] A link change request failed with some changes committed already. Interface netdevsim1 may have been left with an inconsistent configuration, please check. [ 58.223073][ T5004] netlink: 32 bytes leftover after parsing attributes in process `syz.0.715'. [ 58.233348][ T5006] loop1: detected capacity change from 0 to 128 [ 58.324584][ T5016] loop0: detected capacity change from 0 to 2048 [ 58.415926][ T5036] netlink: 16 bytes leftover after parsing attributes in process `syz.0.730'. [ 58.425025][ T5036] netlink: 52 bytes leftover after parsing attributes in process `syz.0.730'. [ 58.434002][ T5036] netlink: 36 bytes leftover after parsing attributes in process `syz.0.730'. [ 58.442987][ T5036] vlan0: entered allmulticast mode [ 58.448170][ T5036] veth0_vlan: entered allmulticast mode [ 58.504251][ T5048] netlink: 28 bytes leftover after parsing attributes in process `syz.2.736'. [ 58.532010][ T5052] syz.1.738[5052] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.560259][ T5058] tap0: tun_chr_ioctl cmd 1074025675 [ 58.576913][ T5058] tap0: persist disabled [ 58.584220][ T5054] loop4: detected capacity change from 0 to 2048 [ 58.603927][ T5054] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 58.619978][ T5054] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 58.632427][ T5054] EXT4-fs (loop4): This should not happen!! Data will be lost [ 58.632427][ T5054] [ 58.642172][ T5054] EXT4-fs (loop4): Total free blocks count 0 [ 58.648366][ T5054] EXT4-fs (loop4): Free/Dirty block details [ 58.654322][ T5054] EXT4-fs (loop4): free_blocks=2415919104 [ 58.660097][ T5054] EXT4-fs (loop4): dirty_blocks=16 [ 58.665412][ T5054] EXT4-fs (loop4): Block reservation details [ 58.671518][ T5054] EXT4-fs (loop4): i_reserved_data_blocks=1 [ 58.689613][ T5070] EXT4-fs (loop4): Delayed block allocation failed for inode 16 at logical offset 16 with max blocks 16 with error 28 [ 58.702224][ T5070] EXT4-fs (loop4): This should not happen!! Data will be lost [ 58.702224][ T5070] [ 58.705680][ T5075] loop3: detected capacity change from 0 to 512 [ 58.720379][ T5075] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #15: comm syz.3.747: casefold flag without casefold feature [ 58.734007][ T5075] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.747: couldn't read orphan inode 15 (err -117) [ 58.762985][ T5081] netlink: 'syz.4.748': attribute type 6 has an invalid length. [ 58.865892][ T5093] loop4: detected capacity change from 0 to 8192 [ 58.898134][ T5093] loop4: p2 p3 p4 [ 58.901919][ T5093] loop4: p2 start 452985600 is beyond EOD, truncated [ 58.908727][ T5093] loop4: p3 size 33554432 extends beyond EOD, truncated [ 58.916135][ T5093] loop4: p4 start 8388607 is beyond EOD, truncated [ 59.129088][ T5124] program syz.4.770 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 59.145139][ T5126] loop3: detected capacity change from 0 to 2048 [ 59.407622][ T5166] unsupported nla_type 65024 [ 59.527112][ T5191] loop4: detected capacity change from 0 to 256 [ 59.572224][ T5191] FAT-fs (loop4): Directory bread(block 64) failed [ 59.581873][ T5191] FAT-fs (loop4): Directory bread(block 65) failed [ 59.590165][ T5191] FAT-fs (loop4): Directory bread(block 66) failed [ 59.592649][ T5204] loop2: detected capacity change from 0 to 512 [ 59.596905][ T5191] FAT-fs (loop4): Directory bread(block 67) failed [ 59.610800][ T5204] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 59.620067][ T5191] FAT-fs (loop4): Directory bread(block 68) failed [ 59.626738][ T5191] FAT-fs (loop4): Directory bread(block 69) failed [ 59.633397][ T5191] FAT-fs (loop4): Directory bread(block 70) failed [ 59.647792][ T5191] FAT-fs (loop4): Directory bread(block 71) failed [ 59.656203][ T5191] FAT-fs (loop4): Directory bread(block 72) failed [ 59.664388][ T5209] loop0: detected capacity change from 0 to 512 [ 59.665083][ T5191] FAT-fs (loop4): Directory bread(block 73) failed [ 59.672993][ T5209] EXT4-fs error (device loop0): ext4_orphan_get:1388: inode #15: comm syz.0.810: casefold flag without casefold feature [ 59.696268][ T5204] EXT4-fs warning (device loop2): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-22, ino=3). Please run e2fsck to fix. [ 59.716693][ T5209] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.810: couldn't read orphan inode 15 (err -117) [ 59.729617][ T11] kworker/u8:0: attempt to access beyond end of device [ 59.729617][ T11] loop4: rw=1, sector=1224, nr_sectors = 4 limit=256 [ 59.735587][ T5204] EXT4-fs (loop2): mount failed [ 60.046396][ T5259] loop4: detected capacity change from 0 to 256 [ 60.113808][ T5259] FAT-fs (loop4): Directory bread(block 64) failed [ 60.126903][ T5259] FAT-fs (loop4): Directory bread(block 65) failed [ 60.139541][ T5259] FAT-fs (loop4): Directory bread(block 66) failed [ 60.146115][ T5259] FAT-fs (loop4): Directory bread(block 67) failed [ 60.152831][ T5259] FAT-fs (loop4): Directory bread(block 68) failed [ 60.159510][ T5259] FAT-fs (loop4): Directory bread(block 69) failed [ 60.166179][ T5259] FAT-fs (loop4): Directory bread(block 70) failed [ 60.172923][ T5259] FAT-fs (loop4): Directory bread(block 71) failed [ 60.179588][ T5259] FAT-fs (loop4): Directory bread(block 72) failed [ 60.186148][ T5259] FAT-fs (loop4): Directory bread(block 73) failed [ 60.205185][ T5259] syz.4.832: attempt to access beyond end of device [ 60.205185][ T5259] loop4: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 60.221181][ T5259] syz.4.832: attempt to access beyond end of device [ 60.221181][ T5259] loop4: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 60.468715][ T5293] netlink: 'syz.3.850': attribute type 1 has an invalid length. [ 60.487869][ T5295] loop1: detected capacity change from 0 to 512 [ 60.509916][ T5295] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 60.531573][ T5295] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 60.552758][ T5295] System zones: 1-12 [ 60.558591][ T5295] EXT4-fs (loop1): 1 truncate cleaned up [ 60.570634][ T5301] SELinux: Context system_u:object_r:systemd_passwd_agent_exec_t:s0 is not valid (left unmapped). [ 60.678034][ T5327] loop4: detected capacity change from 0 to 128 [ 60.795686][ T5345] bridge0: entered allmulticast mode [ 60.827595][ T5352] ebt_among: dst integrity fail: 200 [ 60.900187][ T5359] netlink: 'syz.1.879': attribute type 10 has an invalid length. [ 60.908078][ T5359] team0: entered promiscuous mode [ 60.913152][ T5359] team_slave_0: entered promiscuous mode [ 60.919094][ T5359] team_slave_1: entered promiscuous mode [ 60.924856][ T5359] team0: entered allmulticast mode [ 60.930052][ T5359] team_slave_0: entered allmulticast mode [ 60.935819][ T5359] team_slave_1: entered allmulticast mode [ 60.942897][ T5370] 9pnet_fd: Insufficient options for proto=fd [ 60.943148][ T5359] bridge0: port 3(team0) entered blocking state [ 60.955356][ T5359] bridge0: port 3(team0) entered disabled state [ 60.964817][ T5359] bridge0: port 3(team0) entered blocking state [ 60.971225][ T5359] bridge0: port 3(team0) entered forwarding state [ 60.971540][ T5374] bpf_get_probe_write_proto: 5 callbacks suppressed [ 60.971557][ T5374] syz.2.888[5374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 60.985582][ T5364] netem: change failed [ 61.001596][ T5374] syz.2.888[5374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 61.015302][ T5374] syz.2.888[5374] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 61.084345][ T29] kauditd_printk_skb: 116 callbacks suppressed [ 61.084364][ T29] audit: type=1400 audit(1728331347.850:672): avc: denied { write } for pid=5385 comm="syz.0.895" name="ptp0" dev="devtmpfs" ino=222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 61.168489][ T29] audit: type=1404 audit(1728331347.940:673): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 61.194906][ T29] audit: type=1400 audit(1728331347.950:674): avc: denied { unmount } for pid=3228 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=0 [ 61.214936][ T29] audit: type=1400 audit(1728331347.950:675): avc: denied { unmount } for pid=3228 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=0 [ 61.235613][ T29] audit: type=1400 audit(1728331347.950:676): avc: denied { recv } for pid=15 comm="ksoftirqd/0" saddr=10.128.0.163 src=30030 daddr=10.128.1.60 dest=56150 netif=eth0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=0 [ 61.260953][ T29] audit: type=1404 audit(1728331347.950:677): enforcing=0 old_enforcing=1 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 61.275901][ T29] audit: type=1400 audit(1728331347.960:678): avc: denied { write } for pid=5397 comm="syz.1.899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 61.296405][ T29] audit: type=1400 audit(1728331347.960:679): avc: denied { create } for pid=5397 comm="syz.1.899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 61.318730][ T29] audit: type=1400 audit(1728331347.960:680): avc: denied { read write } for pid=3235 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 61.342978][ T29] audit: type=1400 audit(1728331347.970:681): avc: denied { open } for pid=3235 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 61.386019][ T5411] loop3: detected capacity change from 0 to 1024 [ 61.395084][ T5411] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 61.402473][ T5415] loop0: detected capacity change from 0 to 1024 [ 61.412001][ T5411] JBD2: no valid journal superblock found [ 61.417842][ T5411] EXT4-fs (loop3): Could not load journal inode [ 61.547894][ T299] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.641285][ T5447] dummy0: entered promiscuous mode [ 61.652059][ T5449] loop0: detected capacity change from 0 to 512 [ 61.658788][ T5447] dummy0: left promiscuous mode [ 61.665770][ T5449] EXT4-fs error (device loop0): ext4_expand_extra_isize_ea:2813: inode #11: comm syz.0.923: corrupted xattr block 95: invalid header [ 61.668434][ T5448] loop2: detected capacity change from 0 to 512 [ 61.681973][ T5449] EXT4-fs error (device loop0): ext4_validate_block_bitmap:432: comm syz.0.923: bg 0: block 7: invalid block bitmap [ 61.698600][ T5449] EXT4-fs error (device loop0) in ext4_mb_clear_bb:6550: Corrupt filesystem [ 61.709156][ T5449] EXT4-fs error (device loop0): ext4_xattr_delete_inode:2977: inode #11: comm syz.0.923: corrupted xattr block 95: invalid header [ 61.723776][ T5454] syz.1.926 uses obsolete (PF_INET,SOCK_PACKET) [ 61.733719][ T299] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.734527][ T5449] EXT4-fs warning (device loop0): ext4_evict_inode:276: xattr delete (err -117) [ 61.753218][ T5449] EXT4-fs (loop0): 1 orphan inode deleted [ 61.782727][ T5448] ext4 filesystem being mounted at /201/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 61.816053][ T5464] SELinux: policydb version -570608695 does not match my version range 15-33 [ 61.825080][ T5464] SELinux: failed to load policy [ 61.879837][ T5479] loop0: detected capacity change from 0 to 512 [ 61.887595][ T5479] EXT4-fs (loop0): couldn't mount as ext2 due to feature incompatibilities [ 61.916380][ T5483] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5483 comm=syz.2.932 [ 61.917732][ T299] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 61.939197][ T5485] loop3: detected capacity change from 0 to 512 [ 61.950804][ T5485] EXT4-fs (loop3): Cannot turn on journaled quota: type 0: error -13 [ 61.959375][ T5485] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #13: comm syz.3.938: invalid indirect mapped block 2683928664 (level 1) [ 61.974098][ T5485] EXT4-fs (loop3): 1 truncate cleaned up [ 62.061230][ T299] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 62.105483][ T5450] chnl_net:caif_netlink_parms(): no params data found [ 62.233122][ T5450] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.240346][ T5450] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.253901][ T5450] bridge_slave_0: entered allmulticast mode [ 62.277992][ T5450] bridge_slave_0: entered promiscuous mode [ 62.292796][ T5522] loop3: detected capacity change from 0 to 2048 [ 62.294758][ T5450] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.306507][ T5450] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.323342][ T5450] bridge_slave_1: entered allmulticast mode [ 62.331607][ T5450] bridge_slave_1: entered promiscuous mode [ 62.343054][ T299] bridge_slave_1: left allmulticast mode [ 62.348769][ T299] bridge_slave_1: left promiscuous mode [ 62.354429][ T299] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.357231][ T5529] syz.1.955[5529] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.364349][ T5529] syz.1.955[5529] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.379394][ T5529] syz.1.955[5529] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.391425][ T299] bridge_slave_0: left allmulticast mode [ 62.408479][ T299] bridge_slave_0: left promiscuous mode [ 62.414483][ T299] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.426378][ T5533] syz.3.957[5533] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.426462][ T5533] syz.3.957[5533] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.445843][ T5533] syz.3.957[5533] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.502194][ T5539] loop0: detected capacity change from 0 to 1024 [ 62.520207][ T5539] EXT4-fs: Ignoring removed i_version option [ 62.543802][ T5543] __nla_validate_parse: 9 callbacks suppressed [ 62.543819][ T5543] netlink: 16 bytes leftover after parsing attributes in process `syz.3.961'. [ 62.569230][ T299] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 62.595560][ T299] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 62.607615][ T299] bond0 (unregistering): Released all slaves [ 62.640781][ T5450] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 62.652660][ T299] hsr_slave_0: left promiscuous mode [ 62.660423][ T299] hsr_slave_1: left promiscuous mode [ 62.666180][ T299] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 62.673751][ T299] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 62.687541][ T299] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 62.694973][ T299] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 62.715080][ T299] veth1_macvtap: left promiscuous mode [ 62.720727][ T299] veth0_macvtap: left promiscuous mode [ 62.726272][ T299] veth1_vlan: left promiscuous mode [ 62.731620][ T299] veth0_vlan: left promiscuous mode [ 62.880859][ T299] team0 (unregistering): Port device team_slave_1 removed [ 62.901536][ T299] team0 (unregistering): Port device team_slave_0 removed [ 62.936932][ T5554] loop0: detected capacity change from 0 to 512 [ 62.952101][ T5556] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 62.967335][ T5450] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 62.978628][ T5554] ext4 filesystem being mounted at /196/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 62.998575][ T5450] team0: Port device team_slave_0 added [ 63.005202][ T5450] team0: Port device team_slave_1 added [ 63.034236][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 63.041250][ T5450] 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. [ 63.067263][ T5450] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 63.111901][ T5450] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 63.119202][ T5450] 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. [ 63.145258][ T5450] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 63.162297][ T5572] loop3: detected capacity change from 0 to 1024 [ 63.193616][ T5572] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 63.211204][ T5450] hsr_slave_0: entered promiscuous mode [ 63.225282][ T5572] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 63.225368][ T5450] hsr_slave_1: entered promiscuous mode [ 63.237654][ T5572] EXT4-fs (loop3): This should not happen!! Data will be lost [ 63.237654][ T5572] [ 63.252926][ T5572] EXT4-fs (loop3): Total free blocks count 0 [ 63.258978][ T5572] EXT4-fs (loop3): Free/Dirty block details [ 63.265113][ T5572] EXT4-fs (loop3): free_blocks=68451041280 [ 63.270980][ T5572] EXT4-fs (loop3): dirty_blocks=32 [ 63.276187][ T5572] EXT4-fs (loop3): Block reservation details [ 63.280629][ T5578] loop2: detected capacity change from 0 to 512 [ 63.282379][ T5572] EXT4-fs (loop3): i_reserved_data_blocks=2 [ 63.295705][ T5575] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 24 with error 28 [ 63.308222][ T5575] EXT4-fs (loop3): This should not happen!! Data will be lost [ 63.308222][ T5575] [ 63.318732][ T5578] EXT4-fs error (device loop2): ext4_orphan_get:1388: inode #15: comm syz.2.974: casefold flag without casefold feature [ 63.331436][ T5450] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 63.343463][ T5578] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.974: couldn't read orphan inode 15 (err -117) [ 63.356911][ T5450] Cannot create hsr debugfs directory [ 63.400054][ T5582] syz.3.976[5582] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 63.522023][ T5591] netlink: 'syz.3.979': attribute type 1 has an invalid length. [ 63.575161][ T5595] loop0: detected capacity change from 0 to 2048 [ 63.585892][ T5595] EXT4-fs: Ignoring removed mblk_io_submit option [ 63.592427][ T5595] EXT4-fs: Ignoring removed i_version option [ 63.874893][ T5614] netlink: 8 bytes leftover after parsing attributes in process `syz.2.989'. [ 63.883850][ T5614] netlink: 8 bytes leftover after parsing attributes in process `syz.2.989'. [ 63.909253][ T5614] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 5 - 0 [ 63.917965][ T5614] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 5 - 0 [ 63.926504][ T5614] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 5 - 0 [ 63.935039][ T5614] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 5 - 0 [ 63.986523][ T5617] dummy0: entered promiscuous mode [ 63.996558][ T5617] dummy0: left promiscuous mode [ 64.056485][ T5450] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 64.066819][ T5450] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 64.094681][ T5450] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 64.119096][ T5450] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 64.211832][ T5634] netlink: 16 bytes leftover after parsing attributes in process `syz.0.996'. [ 64.221382][ T5633] loop2: detected capacity change from 0 to 1024 [ 64.233088][ T5636] loop3: detected capacity change from 0 to 2048 [ 64.238158][ T5450] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.246690][ T5636] EXT4-fs: Ignoring removed mblk_io_submit option [ 64.253224][ T5636] EXT4-fs: Ignoring removed i_version option [ 64.322364][ T5450] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.350036][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.357232][ T3324] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.378596][ T5652] loop3: detected capacity change from 0 to 256 [ 64.385027][ T5650] netlink: 'syz.0.1005': attribute type 1 has an invalid length. [ 64.402373][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.409499][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.425442][ T5652] FAT-fs (loop3): Directory bread(block 64) failed [ 64.432588][ T5652] FAT-fs (loop3): Directory bread(block 65) failed [ 64.449923][ T5652] FAT-fs (loop3): Directory bread(block 66) failed [ 64.456534][ T5652] FAT-fs (loop3): Directory bread(block 67) failed [ 64.469230][ T5450] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.485458][ T5652] FAT-fs (loop3): Directory bread(block 68) failed [ 64.507330][ T5652] FAT-fs (loop3): Directory bread(block 69) failed [ 64.530836][ T5450] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.554266][ T5652] FAT-fs (loop3): Directory bread(block 70) failed [ 64.567442][ T5652] FAT-fs (loop3): Directory bread(block 71) failed [ 64.582336][ T5652] FAT-fs (loop3): Directory bread(block 72) failed [ 64.592410][ T5652] FAT-fs (loop3): Directory bread(block 73) failed [ 64.658873][ T5670] loop0: detected capacity change from 0 to 1024 [ 64.706347][ T5670] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 64.732983][ T5670] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 64.745353][ T5670] EXT4-fs (loop0): This should not happen!! Data will be lost [ 64.745353][ T5670] [ 64.755023][ T5670] EXT4-fs (loop0): Total free blocks count 0 [ 64.761052][ T5670] EXT4-fs (loop0): Free/Dirty block details [ 64.767039][ T5670] EXT4-fs (loop0): free_blocks=68451041280 [ 64.772866][ T5670] EXT4-fs (loop0): dirty_blocks=32 [ 64.778055][ T5670] EXT4-fs (loop0): Block reservation details [ 64.784139][ T5670] EXT4-fs (loop0): i_reserved_data_blocks=2 [ 64.867476][ T5676] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 24 with error 28 [ 64.879825][ T5676] EXT4-fs (loop0): This should not happen!! Data will be lost [ 64.879825][ T5676] [ 64.990527][ T5680] loop2: detected capacity change from 0 to 128 [ 65.114519][ T5697] loop0: detected capacity change from 0 to 256 [ 65.129851][ T5697] FAT-fs (loop0): Directory bread(block 64) failed [ 65.136491][ T5697] FAT-fs (loop0): Directory bread(block 65) failed [ 65.143869][ T5697] FAT-fs (loop0): Directory bread(block 66) failed [ 65.150811][ T5697] FAT-fs (loop0): Directory bread(block 67) failed [ 65.162033][ T5697] FAT-fs (loop0): Directory bread(block 68) failed [ 65.169006][ T5697] FAT-fs (loop0): Directory bread(block 69) failed [ 65.175791][ T5694] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 65.186938][ T5697] FAT-fs (loop0): Directory bread(block 70) failed [ 65.198922][ T5700] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1024'. [ 65.208002][ T5700] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1024'. [ 65.217190][ T5697] FAT-fs (loop0): Directory bread(block 71) failed [ 65.237611][ T5697] FAT-fs (loop0): Directory bread(block 72) failed [ 65.244249][ T5697] FAT-fs (loop0): Directory bread(block 73) failed [ 65.282445][ T5697] syz.0.1022: attempt to access beyond end of device [ 65.282445][ T5697] loop0: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 65.299412][ T5704] loop2: detected capacity change from 0 to 512 [ 65.314333][ T5697] syz.0.1022: attempt to access beyond end of device [ 65.314333][ T5697] loop0: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 65.332610][ T5707] loop3: detected capacity change from 0 to 512 [ 65.360488][ T5707] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #15: comm syz.3.1027: casefold flag without casefold feature [ 65.374999][ T5704] ext4 filesystem being mounted at /225/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 65.390249][ T5707] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.1027: couldn't read orphan inode 15 (err -117) [ 65.483716][ T5716] loop3: detected capacity change from 0 to 128 [ 65.529474][ T5721] loop0: detected capacity change from 0 to 512 [ 65.549946][ T5721] EXT4-fs error (device loop0): ext4_orphan_get:1388: inode #15: comm syz.0.1041: casefold flag without casefold feature [ 65.564502][ T5721] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.1041: couldn't read orphan inode 15 (err -117) [ 65.605180][ T5727] netlink: 300 bytes leftover after parsing attributes in process `syz.3.1034'. [ 65.655767][ T5733] openvswitch: netlink: Unknown VXLAN extension attribute 0 [ 65.808682][ T5745] loop2: detected capacity change from 0 to 1024 [ 65.815316][ T5745] EXT4-fs: Ignoring removed i_version option [ 66.087609][ T29] kauditd_printk_skb: 239 callbacks suppressed [ 66.087627][ T29] audit: type=1326 audit(1728331352.860:921): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5774 comm="syz.3.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 66.117202][ T29] audit: type=1326 audit(1728331352.860:922): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5774 comm="syz.3.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 66.144023][ T29] audit: type=1326 audit(1728331352.890:923): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5774 comm="syz.3.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=268 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 66.167757][ T29] audit: type=1326 audit(1728331352.890:924): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5774 comm="syz.3.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 66.191141][ T29] audit: type=1326 audit(1728331352.890:925): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5774 comm="syz.3.1058" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 66.220005][ T5779] loop0: detected capacity change from 0 to 512 [ 66.267657][ T29] audit: type=1400 audit(1728331353.040:926): avc: denied { read } for pid=5781 comm="syz.2.1060" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 66.277773][ T5784] loop3: detected capacity change from 0 to 512 [ 66.288730][ T5782] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1060'. [ 66.320662][ T29] audit: type=1400 audit(1728331353.080:927): avc: denied { mounton } for pid=5785 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 [ 66.343001][ T5779] EXT4-fs error (device loop0): ext4_orphan_get:1388: inode #15: comm syz.0.1068: casefold flag without casefold feature [ 66.378069][ T5784] ext4 filesystem being mounted at /248/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 66.390761][ T5779] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.1068: couldn't read orphan inode 15 (err -117) [ 66.402733][ T29] audit: type=1400 audit(1728331353.120:928): avc: denied { module_request } for pid=5785 comm="syz-executor" kmod="netdev-nr4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 66.434446][ T5784] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1061'. [ 66.474019][ T29] audit: type=1400 audit(1728331353.200:929): avc: denied { sys_module } for pid=5785 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 66.495325][ T29] audit: type=1400 audit(1728331353.220:930): avc: denied { lock } for pid=5777 comm="syz.0.1068" path="/223/file0/file0" dev="loop0" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 66.556810][ T5800] bpf_get_probe_write_proto: 5 callbacks suppressed [ 66.563532][ T5800] syz.3.1064[5800] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.585462][ T5805] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 66.605139][ T5800] syz.3.1064[5800] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.605212][ T5800] syz.3.1064[5800] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.713598][ T5814] loop3: detected capacity change from 0 to 2048 [ 66.725447][ T5785] chnl_net:caif_netlink_parms(): no params data found [ 66.870926][ T5785] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.879001][ T5785] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.887719][ T5785] bridge_slave_0: entered allmulticast mode [ 66.894381][ T5785] bridge_slave_0: entered promiscuous mode [ 66.902193][ T5785] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.909293][ T5785] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.916541][ T5785] bridge_slave_1: entered allmulticast mode [ 66.923115][ T5785] bridge_slave_1: entered promiscuous mode [ 66.951995][ T5785] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 66.966622][ T5785] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 67.002070][ T5785] team0: Port device team_slave_0 added [ 67.015548][ T5785] team0: Port device team_slave_1 added [ 67.038465][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 67.045472][ T5785] 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. [ 67.071607][ T5785] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 67.090289][ T5785] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 67.097343][ T5785] 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. [ 67.123732][ T5785] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 67.163008][ T5855] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1087'. [ 67.175549][ T5785] hsr_slave_0: entered promiscuous mode [ 67.181747][ T5785] hsr_slave_1: entered promiscuous mode [ 67.191081][ T5785] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 67.198728][ T5785] Cannot create hsr debugfs directory [ 67.226547][ T5859] netlink: 'syz.2.1089': attribute type 10 has an invalid length. [ 67.234521][ T5859] netlink: 'syz.2.1089': attribute type 4 has an invalid length. [ 67.246397][ T5867] loop3: detected capacity change from 0 to 512 [ 67.256157][ T5859] A link change request failed with some changes committed already. Interface netdevsim1 may have been left with an inconsistent configuration, please check. [ 67.278409][ T5867] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 67.303872][ T5867] EXT4-fs (loop3): 1 truncate cleaned up [ 67.389389][ T50] bridge_slave_1: left allmulticast mode [ 67.395120][ T50] bridge_slave_1: left promiscuous mode [ 67.400944][ T50] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.419592][ T5886] syz.2.1102[5886] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.419719][ T5886] syz.2.1102[5886] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.433677][ T5886] syz.2.1102[5886] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.452344][ T5888] loop1: detected capacity change from 0 to 512 [ 67.480878][ T50] bridge_slave_0: left allmulticast mode [ 67.480916][ T5888] EXT4-fs (loop1): orphan cleanup on readonly fs [ 67.486546][ T50] bridge_slave_0: left promiscuous mode [ 67.486668][ T50] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.539081][ T5888] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.1103: bg 0: block 248: padding at end of block bitmap is not set [ 67.551849][ T5893] loop2: detected capacity change from 0 to 164 [ 67.553850][ T5888] EXT4-fs error (device loop1): ext4_acquire_dquot:6879: comm syz.1.1103: Failed to acquire dquot type 1 [ 67.572778][ T5888] EXT4-fs (loop1): 1 truncate cleaned up [ 67.629735][ T50] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 67.640465][ T50] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 67.652695][ T50] bond0 (unregistering): Released all slaves [ 67.670294][ T5897] __nla_validate_parse: 2 callbacks suppressed [ 67.670345][ T5897] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1108'. [ 67.685593][ T5899] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1107'. [ 67.687401][ T5902] syz.0.1109[5902] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.701470][ T5902] syz.0.1109[5902] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.716378][ T5902] syz.0.1109[5902] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.742008][ T50] hsr_slave_0: left promiscuous mode [ 67.775687][ T5910] loop3: detected capacity change from 0 to 512 [ 67.782568][ T50] hsr_slave_1: left promiscuous mode [ 67.788387][ T50] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 67.795820][ T5910] EXT4-fs: Ignoring removed nomblk_io_submit option [ 67.802436][ T5910] EXT4-fs: Ignoring removed orlov option [ 67.807469][ T50] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 67.808521][ T5910] EXT4-fs (loop3): mounting ext3 file system using the ext4 subsystem [ 67.824665][ T5910] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c198, mo2=0002] [ 67.832727][ T5910] System zones: 1-12 [ 67.838945][ T5910] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.1112: corrupted in-inode xattr: e_value size too large [ 67.855761][ T5910] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.1112: couldn't read orphan inode 15 (err -117) [ 67.903021][ T5918] SELinux: failed to load policy [ 67.944790][ T50] team0 (unregistering): Port device team_slave_1 removed [ 67.967229][ T50] team0 (unregistering): Port device team_slave_0 removed [ 68.092612][ T5947] loop1: detected capacity change from 0 to 1024 [ 68.134186][ T3324] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 68.159708][ T3324] EXT4-fs (loop1): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 4 with error 28 [ 68.171991][ T3324] EXT4-fs (loop1): This should not happen!! Data will be lost [ 68.171991][ T3324] [ 68.181941][ T3324] EXT4-fs (loop1): Total free blocks count 0 [ 68.188007][ T3324] EXT4-fs (loop1): Free/Dirty block details [ 68.193927][ T3324] EXT4-fs (loop1): free_blocks=68451041280 [ 68.199908][ T3324] EXT4-fs (loop1): dirty_blocks=16 [ 68.205131][ T3324] EXT4-fs (loop1): Block reservation details [ 68.211169][ T3324] EXT4-fs (loop1): i_reserved_data_blocks=1 [ 68.273019][ T5975] netlink: 'syz.1.1132': attribute type 10 has an invalid length. [ 68.281934][ T5975] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 68.300279][ T5975] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 68.316428][ T5975] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 68.365641][ T5785] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 68.384155][ T5785] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 68.410427][ T5785] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 68.421845][ T5996] loop2: detected capacity change from 0 to 512 [ 68.434466][ T5993] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1148'. [ 68.449071][ T5996] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 68.455629][ T5997] x_tables: ip_tables: TPROXY target: used from hooks FORWARD, but only usable from PREROUTING [ 68.457231][ T5996] System zones: 0-2, 18-18, 34-34 [ 68.488219][ T5785] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 68.488768][ T5996] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.1149: bg 0: block 248: padding at end of block bitmap is not set [ 68.509743][ T5996] EXT4-fs error (device loop2): ext4_acquire_dquot:6879: comm syz.2.1149: Failed to acquire dquot type 1 [ 68.539407][ T5996] EXT4-fs (loop2): 1 truncate cleaned up [ 68.564418][ T5996] ext4 filesystem being mounted at /258/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 68.566325][ T5785] 8021q: adding VLAN 0 to HW filter on device bond0 [ 68.593994][ T5785] 8021q: adding VLAN 0 to HW filter on device team0 [ 68.634483][ T5785] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 68.644911][ T5785] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 68.658074][ T28] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.665244][ T28] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.674985][ T28] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.682114][ T28] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.829783][ T5785] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.088729][ T6084] rdma_op ffff888116296d80 conn xmit_rdma 0000000000000000 [ 69.136072][ T5785] veth0_vlan: entered promiscuous mode [ 69.152781][ T5785] veth1_vlan: entered promiscuous mode [ 69.180849][ T5785] veth0_macvtap: entered promiscuous mode [ 69.198740][ T5785] veth1_macvtap: entered promiscuous mode [ 69.219381][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.229915][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.240008][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.250697][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.260551][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 69.271082][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.284231][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 69.294891][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.305418][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.315377][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.326474][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.336457][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.347056][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.357005][ T5785] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 69.367451][ T5785] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 69.378519][ T5785] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 69.379868][ T6103] binfmt_misc: register: failed to install interpreter file ./file0 [ 69.389977][ T5785] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.402545][ T5785] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.411364][ T5785] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.420106][ T5785] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 69.494056][ T6120] loop2: detected capacity change from 0 to 164 [ 69.501241][ T6118] netlink: 'syz.4.920': attribute type 4 has an invalid length. [ 69.554641][ T6128] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1197'. [ 69.567955][ T6131] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1199'. [ 69.579589][ T6128] geneve2: entered promiscuous mode [ 69.587168][ T6134] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1200'. [ 69.678385][ T6148] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1208'. [ 69.719223][ T6152] A link change request failed with some changes committed already. Interface bridge_slave_1 may have been left with an inconsistent configuration, please check. [ 69.870797][ T6175] loop4: detected capacity change from 0 to 512 [ 69.878778][ T6175] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 69.923727][ T6175] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1221: bg 0: block 64: padding at end of block bitmap is not set [ 69.943660][ T6175] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.1221: Failed to acquire dquot type 0 [ 69.955719][ T6175] EXT4-fs (loop4): 1 truncate cleaned up [ 70.001821][ T6212] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 70.033817][ T6215] syz.2.1239[6215] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 70.049571][ T6217] netlink: 88 bytes leftover after parsing attributes in process `syz.4.1235'. [ 70.208301][ T6243] 9pnet_fd: Insufficient options for proto=fd [ 70.242879][ T6250] loop3: detected capacity change from 0 to 2048 [ 70.257106][ T6252] loop0: detected capacity change from 0 to 128 [ 70.305105][ T6250] Alternate GPT is invalid, using primary GPT. [ 70.311577][ T6250] loop3: p2 p3 p7 [ 70.323098][ T6260] loop4: detected capacity change from 0 to 512 [ 70.338092][ T6260] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 70.364251][ T6260] EXT4-fs (loop4): orphan cleanup on readonly fs [ 70.382235][ T6260] EXT4-fs error (device loop4): ext4_ext_check_inode:524: inode #3: comm syz.4.1260: pblk 0 bad header/extent: invalid eh_max - magic f30a, entries 7, max 0(0), depth 0(0) [ 70.429464][ T6260] EXT4-fs error (device loop4): ext4_quota_enable:7056: comm syz.4.1260: Bad quota inode: 3, type: 0 [ 70.454631][ T6260] EXT4-fs warning (device loop4): ext4_enable_quotas:7097: Failed to enable quota tracking (type=0, err=-117, ino=3). Please run e2fsck to fix. [ 70.469976][ T6260] EXT4-fs (loop4): Cannot turn on quotas: error -117 [ 70.749248][ T6316] loop3: detected capacity change from 0 to 512 [ 70.792879][ T6316] ext4 filesystem being mounted at /316/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 70.969347][ T6343] loop4: detected capacity change from 0 to 512 [ 70.980244][ T6341] loop0: detected capacity change from 0 to 1024 [ 70.998676][ T6341] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.005335][ T6343] ext4 filesystem being mounted at /16/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 71.026092][ T6341] JBD2: no valid journal superblock found [ 71.032762][ T6341] EXT4-fs (loop0): Could not load journal inode [ 71.059954][ T5785] EXT4-fs unmount: 91 callbacks suppressed [ 71.059988][ T5785] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.142544][ T29] kauditd_printk_skb: 218 callbacks suppressed [ 71.142561][ T29] audit: type=1400 audit(1728331357.910:1143): avc: denied { write } for pid=6361 comm="syz.0.1308" name="001" dev="devtmpfs" ino=123 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 71.226195][ T29] audit: type=1400 audit(1728331357.950:1144): avc: denied { read } for pid=6363 comm="syz.2.1307" name="ptp0" dev="devtmpfs" ino=222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 71.249866][ T29] audit: type=1400 audit(1728331357.950:1145): avc: denied { open } for pid=6363 comm="syz.2.1307" path="/dev/ptp0" dev="devtmpfs" ino=222 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 71.274166][ T29] audit: type=1400 audit(1728331357.950:1146): avc: denied { ioctl } for pid=6363 comm="syz.2.1307" path="/dev/ptp0" dev="devtmpfs" ino=222 ioctlcmd=0x3d05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 71.299832][ T29] audit: type=1400 audit(1728331357.970:1147): avc: denied { create } for pid=6365 comm="syz.2.1309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 71.320036][ T29] audit: type=1400 audit(1728331357.970:1148): avc: denied { write } for pid=6365 comm="syz.2.1309" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 71.341488][ T29] audit: type=1326 audit(1728331358.000:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6372 comm="syz.0.1311" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa052efdff9 code=0x7ffc0000 [ 71.366369][ T29] audit: type=1326 audit(1728331358.000:1150): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6372 comm="syz.0.1311" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa052efdff9 code=0x7ffc0000 [ 71.390640][ T29] audit: type=1326 audit(1728331358.090:1151): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6372 comm="syz.0.1311" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fa052efdff9 code=0x7ffc0000 [ 71.414822][ T29] audit: type=1326 audit(1728331358.090:1152): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6372 comm="syz.0.1311" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa052efdff9 code=0x7ffc0000 [ 71.539020][ T6403] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1325'. [ 71.548575][ T6403] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1325'. [ 71.583390][ T6414] loop1: detected capacity change from 0 to 1024 [ 71.597615][ T6414] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 71.601132][ T6420] loop0: detected capacity change from 0 to 1024 [ 71.614029][ T6414] EXT4-fs (loop1): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 71.618221][ T6420] EXT4-fs: Ignoring removed nobh option [ 71.631234][ T6414] JBD2: no valid journal superblock found [ 71.637082][ T6414] EXT4-fs (loop1): Could not load journal inode [ 71.652028][ T6417] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 71.688206][ T6428] bpf_get_probe_write_proto: 2 callbacks suppressed [ 71.688224][ T6428] syz.4.1335[6428] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.695601][ T6428] syz.4.1335[6428] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.696934][ T6420] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 71.708430][ T6428] syz.4.1335[6428] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.766650][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.770092][ T6437] loop1: detected capacity change from 0 to 1024 [ 71.822556][ T6437] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 71.848945][ T6447] loop4: detected capacity change from 0 to 512 [ 71.856589][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 71.890198][ T6447] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e842c11c, mo2=0002] [ 71.900974][ T6447] System zones: 0-2, 18-18, 34-34 [ 71.918996][ T6447] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.1343: bg 0: block 248: padding at end of block bitmap is not set [ 71.945168][ T6447] EXT4-fs error (device loop4): ext4_acquire_dquot:6879: comm syz.4.1343: Failed to acquire dquot type 1 [ 71.968317][ T6447] EXT4-fs (loop4): 1 truncate cleaned up [ 71.971053][ T6462] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 71.974636][ T6447] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.002640][ T6447] ext4 filesystem being mounted at /26/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.037166][ T5785] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.818505][ T6500] loop1: detected capacity change from 0 to 1024 [ 72.825403][ T6500] EXT4-fs: Ignoring removed oldalloc option [ 72.831725][ T6497] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 72.849800][ T6500] EXT4-fs (loop1): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 72.880848][ T6500] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 72.920396][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.928971][ T6510] loop0: detected capacity change from 0 to 512 [ 72.940777][ T6510] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a842c01c, mo2=0002] [ 72.951004][ T6510] System zones: 0-2, 18-18, 34-34 [ 72.958790][ T6515] __nla_validate_parse: 2 callbacks suppressed [ 72.958801][ T6515] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1370'. [ 72.981985][ T6517] @: renamed from vlan0 (while UP) [ 72.995698][ T6510] EXT4-fs error (device loop0): ext4_validate_block_bitmap:441: comm syz.0.1368: bg 0: block 248: padding at end of block bitmap is not set [ 73.013862][ T6510] EXT4-fs error (device loop0): ext4_acquire_dquot:6879: comm syz.0.1368: Failed to acquire dquot type 1 [ 73.030319][ T6510] EXT4-fs (loop0): 1 truncate cleaned up [ 73.047822][ T6510] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.062510][ T6527] netlink: 'syz.3.1375': attribute type 4 has an invalid length. [ 73.084345][ T6510] ext4 filesystem being mounted at /285/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 73.108025][ T6510] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.118774][ T6535] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 73.217828][ T6556] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1390'. [ 73.253149][ T6564] loop4: detected capacity change from 0 to 1024 [ 73.253196][ T6565] loop2: detected capacity change from 0 to 512 [ 73.262538][ T6564] EXT4-fs: Ignoring removed i_version option [ 73.277289][ T6565] EXT4-fs error (device loop2): ext4_orphan_get:1388: inode #15: comm syz.2.1402: casefold flag without casefold feature [ 73.290158][ T6565] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.1402: couldn't read orphan inode 15 (err -117) [ 73.303523][ T6564] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.304493][ T6565] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.332732][ T5785] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.357816][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 73.398216][ T6571] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 73.416037][ T6578] netlink: 'syz.2.1395': attribute type 10 has an invalid length. [ 73.426784][ T6578] veth0_macvtap: left promiscuous mode [ 73.443993][ T6578] veth0_macvtap: entered promiscuous mode [ 73.450306][ T6586] loop3: detected capacity change from 0 to 256 [ 73.452094][ T6578] team0: Device macvtap0 failed to register rx_handler [ 73.473851][ T6578] veth0_macvtap: left promiscuous mode [ 73.536156][ T6598] loop0: detected capacity change from 0 to 256 [ 73.550665][ T6598] FAT-fs (loop0): Directory bread(block 64) failed [ 73.566941][ T6598] FAT-fs (loop0): Directory bread(block 65) failed [ 73.577988][ T6598] FAT-fs (loop0): Directory bread(block 66) failed [ 73.584612][ T6598] FAT-fs (loop0): Directory bread(block 67) failed [ 73.602338][ T6598] FAT-fs (loop0): Directory bread(block 68) failed [ 73.609785][ T6598] FAT-fs (loop0): Directory bread(block 69) failed [ 73.616720][ T6598] FAT-fs (loop0): Directory bread(block 70) failed [ 73.626958][ T6598] FAT-fs (loop0): Directory bread(block 71) failed [ 73.633731][ T6598] FAT-fs (loop0): Directory bread(block 72) failed [ 73.641509][ T6598] FAT-fs (loop0): Directory bread(block 73) failed [ 73.645099][ T6612] loop2: detected capacity change from 0 to 1024 [ 73.669959][ T6612] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 73.688653][ T6610] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 73.693467][ T6612] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 73.720104][ T6612] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 73.732500][ T6612] EXT4-fs (loop2): This should not happen!! Data will be lost [ 73.732500][ T6612] [ 73.742195][ T6612] EXT4-fs (loop2): Total free blocks count 0 [ 73.748233][ T6612] EXT4-fs (loop2): Free/Dirty block details [ 73.754176][ T6612] EXT4-fs (loop2): free_blocks=68451041280 [ 73.760082][ T6612] EXT4-fs (loop2): dirty_blocks=32 [ 73.765207][ T6612] EXT4-fs (loop2): Block reservation details [ 73.771236][ T6612] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 73.779441][ T6616] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 24 with error 28 [ 73.779500][ T36] kworker/u8:2: attempt to access beyond end of device [ 73.779500][ T36] loop0: rw=2049, sector=1224, nr_sectors = 4 limit=256 [ 74.088639][ T6652] loop0: detected capacity change from 0 to 512 [ 74.108905][ T6649] loop1: detected capacity change from 0 to 1024 [ 74.119745][ T6652] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 74.161019][ T6649] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.173377][ T6652] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a002c119, mo2=0002] [ 74.190282][ T6652] System zones: 1-12 [ 74.201669][ T6652] EXT4-fs (loop0): 1 truncate cleaned up [ 74.209429][ T6652] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.224669][ T6649] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.243962][ T6649] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 74.256501][ T6649] EXT4-fs (loop1): This should not happen!! Data will be lost [ 74.256501][ T6649] [ 74.267487][ T6649] EXT4-fs (loop1): Total free blocks count 0 [ 74.273738][ T6649] EXT4-fs (loop1): Free/Dirty block details [ 74.279732][ T6649] EXT4-fs (loop1): free_blocks=68451041280 [ 74.285561][ T6649] EXT4-fs (loop1): dirty_blocks=32 [ 74.291704][ T6649] EXT4-fs (loop1): Block reservation details [ 74.297756][ T6649] EXT4-fs (loop1): i_reserved_data_blocks=2 [ 74.318673][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.326619][ T6674] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 24 with error 28 [ 74.354871][ T6676] loop2: detected capacity change from 0 to 512 [ 74.361795][ T6679] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1445'. [ 74.362710][ T6676] EXT4-fs: Ignoring removed nomblk_io_submit option [ 74.377536][ T6676] EXT4-fs: Ignoring removed orlov option [ 74.384738][ T6676] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 74.405676][ T6676] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a042c198, mo2=0002] [ 74.413761][ T6676] System zones: 1-12 [ 74.418069][ T6676] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2240: inode #15: comm syz.2.1443: corrupted in-inode xattr: e_value size too large [ 74.439060][ T6676] EXT4-fs error (device loop2): ext4_orphan_get:1393: comm syz.2.1443: couldn't read orphan inode 15 (err -117) [ 74.462630][ T6676] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.489253][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.557789][ T6702] syz.3.1454[6702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 74.557922][ T6702] syz.3.1454[6702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 74.576239][ T6702] syz.3.1454[6702] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 74.737398][ T6717] loop4: detected capacity change from 0 to 1024 [ 74.760156][ T6724] loop3: detected capacity change from 0 to 256 [ 74.775124][ T6724] FAT-fs (loop3): Directory bread(block 64) failed [ 74.784197][ T6724] FAT-fs (loop3): Directory bread(block 65) failed [ 74.791945][ T6724] FAT-fs (loop3): Directory bread(block 66) failed [ 74.799837][ T6717] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 74.818002][ T6717] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 74.832931][ T6724] FAT-fs (loop3): Directory bread(block 67) failed [ 74.841071][ T6724] FAT-fs (loop3): Directory bread(block 68) failed [ 74.847695][ T6717] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 23 with max blocks 1 with error 28 [ 74.847727][ T6717] EXT4-fs (loop4): This should not happen!! Data will be lost [ 74.847727][ T6717] [ 74.847743][ T6717] EXT4-fs (loop4): Total free blocks count 0 [ 74.847758][ T6717] EXT4-fs (loop4): Free/Dirty block details [ 74.847772][ T6717] EXT4-fs (loop4): free_blocks=68451041280 [ 74.847787][ T6717] EXT4-fs (loop4): dirty_blocks=32 [ 74.847873][ T6717] EXT4-fs (loop4): Block reservation details [ 74.847887][ T6717] EXT4-fs (loop4): i_reserved_data_blocks=2 [ 74.849552][ T6717] EXT4-fs (loop4): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 24 with error 28 [ 74.856621][ T6724] FAT-fs (loop3): Directory bread(block 69) failed [ 74.856708][ T6724] FAT-fs (loop3): Directory bread(block 70) failed [ 74.856727][ T6724] FAT-fs (loop3): Directory bread(block 71) failed [ 74.856749][ T6724] FAT-fs (loop3): Directory bread(block 72) failed [ 74.856767][ T6724] FAT-fs (loop3): Directory bread(block 73) failed [ 75.032013][ T6752] loop0: detected capacity change from 0 to 512 [ 75.050127][ T6752] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 75.064961][ C1] hrtimer: interrupt took 49219 ns [ 75.075573][ T6752] ext4 filesystem being mounted at /303/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 75.143810][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.156087][ T6764] loop3: detected capacity change from 0 to 512 [ 75.173252][ T6764] SELinux: security_context_str_to_sid (sysadm_u) failed with errno=-22 [ 75.230250][ T6769] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 75.259189][ T6774] @: renamed from vlan0 (while UP) [ 75.350556][ T6785] loop3: detected capacity change from 0 to 2048 [ 75.379822][ T6785] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.405382][ T3235] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.498559][ T6796] loop4: detected capacity change from 0 to 8192 [ 75.522644][ T6814] loop2: detected capacity change from 0 to 1024 [ 75.569173][ T6816] loop4: detected capacity change from 0 to 1024 [ 75.575949][ T6816] EXT4-fs: Ignoring removed oldalloc option [ 75.576701][ T6814] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.594776][ T6816] EXT4-fs (loop4): stripe (3) is not aligned with cluster size (16), stripe is disabled [ 75.616411][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.626638][ T6816] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 75.655432][ T5785] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 75.666169][ T6823] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1506'. [ 75.695666][ T6825] SELinux: Context system_u:object_r:netlabel_mgmt_exec_t:s0 is not valid (left unmapped). [ 75.727706][ T6827] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1508'. [ 75.737642][ T6827] (unnamed net_device) (uninitialized): option arp_validate: mode dependency failed, not supported in mode balance-alb(6) [ 75.799789][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.807236][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.814676][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.822822][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.830702][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.839125][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.846629][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.854156][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.862245][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.869780][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.877945][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.885505][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.893038][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.900220][ T6844] netlink: 'syz.1.1515': attribute type 33 has an invalid length. [ 75.901257][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.916045][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.924231][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.931761][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.939834][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.947261][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.954641][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.962647][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.970230][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.978269][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.979399][ T6846] syz.1.1516[6846] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.985923][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 75.985919][ T6846] syz.1.1516[6846] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 75.997961][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.007363][ T6846] syz.1.1516[6846] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.016131][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.042934][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.051028][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.058598][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.066316][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.074473][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.081873][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.089948][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.097419][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.104986][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.113056][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.120502][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.128483][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.135960][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.143426][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.151407][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.158803][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.166400][ T986] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 76.176023][ T986] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz0 [ 76.240837][ T6861] loop3: detected capacity change from 0 to 512 [ 76.252992][ T6862] loop4: detected capacity change from 0 to 1024 [ 76.260517][ T6861] EXT4-fs: Ignoring removed mblk_io_submit option [ 76.268405][ T6862] EXT4-fs (loop4): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 76.279712][ T6862] JBD2: no valid journal superblock found [ 76.285563][ T6862] EXT4-fs (loop4): Could not load journal inode [ 76.293691][ T6861] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2240: inode #15: comm syz.3.1524: corrupted in-inode xattr: invalid ea_ino [ 76.294913][ T6870] netlink: 'syz.1.1527': attribute type 13 has an invalid length. [ 76.312262][ T6861] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.1524: couldn't read orphan inode 15 (err -117) [ 76.314908][ T6870] netlink: 24859 bytes leftover after parsing attributes in process `syz.1.1527'. [ 76.327602][ T6861] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 76.364302][ T29] kauditd_printk_skb: 122 callbacks suppressed [ 76.364315][ T29] audit: type=1326 audit(1728331363.130:1271): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6874 comm="syz.0.1529" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fa052efdff9 code=0x0 [ 76.404583][ T6877] netlink: 'syz.1.1530': attribute type 3 has an invalid length. [ 76.416904][ T6879] syz.4.1531[6879] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.421330][ T3235] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.465531][ T29] audit: type=1326 audit(1728331363.230:1272): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.489852][ T29] audit: type=1326 audit(1728331363.230:1273): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.515550][ T29] audit: type=1326 audit(1728331363.230:1274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.539773][ T29] audit: type=1326 audit(1728331363.240:1275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.563384][ T29] audit: type=1326 audit(1728331363.240:1276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.587845][ T29] audit: type=1326 audit(1728331363.250:1277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.612140][ T29] audit: type=1326 audit(1728331363.360:1278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.622306][ T6884] netlink: 300 bytes leftover after parsing attributes in process `syz.1.1534'. [ 76.636510][ T29] audit: type=1326 audit(1728331363.360:1279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.668387][ T29] audit: type=1326 audit(1728331363.360:1280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6882 comm="syz.3.1532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=115 compat=0 ip=0x7f26b787dff9 code=0x7ffc0000 [ 76.780677][ T6907] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1544'. [ 76.794448][ T6909] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2305 sclass=netlink_route_socket pid=6909 comm=syz.1.1545 [ 76.809526][ T6911] loop3: detected capacity change from 0 to 512 [ 76.836111][ T6911] EXT4-fs error (device loop3): ext4_orphan_get:1388: inode #15: comm syz.3.1546: casefold flag without casefold feature [ 76.857300][ T6911] EXT4-fs error (device loop3): ext4_orphan_get:1393: comm syz.3.1546: couldn't read orphan inode 15 (err -117) [ 76.872957][ T6911] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 76.911858][ T3235] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 76.924550][ T6928] bpf_get_probe_write_proto: 2 callbacks suppressed [ 76.924567][ T6928] syz.1.1555[6928] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.932080][ T6928] syz.1.1555[6928] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 76.944921][ T6928] syz.1.1555[6928] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.023454][ T6944] loop4: detected capacity change from 0 to 1024 [ 77.061505][ T6944] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 77.160703][ T5785] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 77.182589][ T6957] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 77.198172][ T3302] kernel write not supported for file /693/timerslack_ns (pid: 3302 comm: kworker/0:3) [ 77.277687][ T6966] netlink: 165 bytes leftover after parsing attributes in process `syz.4.1564'. [ 77.303316][ T6969] loop1: detected capacity change from 0 to 764 [ 77.332611][ T6969] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 77.586592][ T7014] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 77.653199][ T7018] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1596'. [ 77.784930][ T35] kernel write not supported for file [eventfd] (pid: 35 comm: kworker/1:1) [ 77.837702][ T7035] loop2: detected capacity change from 0 to 136 [ 77.852916][ T7038] syz.4.1605[7038] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.853062][ T7038] syz.4.1605[7038] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.871025][ T7038] syz.4.1605[7038] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.929365][ T7044] syz.4.1608[7044] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.940933][ T7044] syz.4.1608[7044] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 77.964861][ T7044] syz.4.1608[7044] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 78.031535][ T7052] syz.2.1611[7052] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 78.049208][ T7052] netlink: 'syz.2.1611': attribute type 1 has an invalid length. [ 78.085667][ T7066] loop2: detected capacity change from 0 to 512 [ 78.099115][ T7066] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.111885][ T7066] ext4 filesystem being mounted at /351/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 78.132582][ T7066] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.1618: corrupted inode contents [ 78.144651][ T7066] EXT4-fs error (device loop2): ext4_dirty_inode:5984: inode #2: comm syz.2.1618: mark_inode_dirty error [ 78.156615][ T7066] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.1618: corrupted inode contents [ 78.171529][ T7066] EXT4-fs error (device loop2): ext4_do_update_inode:5121: inode #2: comm syz.2.1618: corrupted inode contents [ 78.207767][ T7075] program syz.4.1621 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 78.246038][ T3229] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.272468][ T7063] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 78.289383][ T7063] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 78.363148][ T7099] platform regulatory.0: Direct firmware load for regulatory.db failed with error -2 [ 78.500226][ T7125] vxcan0: tx drop: invalid da for name 0x0000000000000015 [ 78.527732][ T7128] nr0: tun_chr_ioctl cmd 1074025677 [ 78.533324][ T7128] nr0: linktype set to 821 [ 78.649870][ T7133] syz.0.1648: attempt to access beyond end of device [ 78.649870][ T7133] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 78.755044][ T7157] loop1: detected capacity change from 0 to 1024 [ 78.770102][ T7161] loop0: detected capacity change from 0 to 512 [ 78.777778][ T7161] EXT4-fs: Ignoring removed mblk_io_submit option [ 78.785891][ T7157] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 78.827276][ T7161] EXT4-fs error (device loop0): ext4_xattr_ibody_find:2240: inode #15: comm syz.0.1662: corrupted in-inode xattr: invalid ea_ino [ 78.843459][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 78.850185][ T7161] EXT4-fs error (device loop0): ext4_orphan_get:1393: comm syz.0.1662: couldn't read orphan inode 15 (err -117) [ 78.863310][ T7174] __nla_validate_parse: 2 callbacks suppressed [ 78.863405][ T7174] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1667'. [ 78.888511][ T7161] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 78.920343][ T7174] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.927554][ T7174] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.044441][ T3226] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.147653][ T7217] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1683'. [ 79.156700][ T7217] netlink: 264 bytes leftover after parsing attributes in process `syz.1.1683'. [ 79.196704][ T7217] netlink: 64 bytes leftover after parsing attributes in process `syz.1.1683'. [ 79.235104][ T7228] loop2: detected capacity change from 0 to 256 [ 79.289992][ T7236] loop1: detected capacity change from 0 to 512 [ 79.307906][ T7236] EXT4-fs: Ignoring removed mblk_io_submit option [ 79.342898][ T7236] EXT4-fs error (device loop1): ext4_xattr_ibody_find:2240: inode #15: comm syz.1.1689: corrupted in-inode xattr: invalid ea_ino [ 79.420347][ T7236] EXT4-fs error (device loop1): ext4_orphan_get:1393: comm syz.1.1689: couldn't read orphan inode 15 (err -117) [ 79.454856][ T7236] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 79.550888][ T3233] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 79.608756][ T7284] atomic_op ffff88811533f928 conn xmit_atomic 0000000000000000 [ 105.828807][ T0] ================================================================== [ 105.837007][ T0] BUG: KCSAN: data-race in __tmigr_cpu_activate / tmigr_update_events [ 105.845172][ T0] [ 105.847494][ T0] write to 0xffff888237d205dc of 1 bytes by task 0 on cpu 1: [ 105.854857][ T0] __tmigr_cpu_activate+0x55/0x200 [ 105.860144][ T0] tmigr_cpu_activate+0x8a/0xc0 [ 105.864996][ T0] timer_clear_idle+0x28/0x100 [ 105.869761][ T0] tick_nohz_restart_sched_tick+0x22/0x110 [ 105.875687][ T0] tick_nohz_idle_exit+0xfe/0x1d0 [ 105.880717][ T0] do_idle+0x1ee/0x230 [ 105.884805][ T0] cpu_startup_entry+0x25/0x30 [ 105.889588][ T0] start_secondary+0x96/0xa0 [ 105.894192][ T0] common_startup_64+0x12c/0x137 [ 105.899240][ T0] [ 105.901559][ T0] read to 0xffff888237d205dc of 1 bytes by task 0 on cpu 0: [ 105.908860][ T0] tmigr_update_events+0x41d/0x5d0 [ 105.913981][ T0] __tmigr_cpu_deactivate+0x2b1/0x410 [ 105.919354][ T0] tmigr_cpu_deactivate+0x66/0x180 [ 105.924466][ T0] __get_next_timer_interrupt+0x137/0x530 [ 105.930187][ T0] timer_base_try_to_set_idle+0x54/0x60 [ 105.935730][ T0] tick_nohz_idle_stop_tick+0x15b/0x650 [ 105.941324][ T0] do_idle+0x178/0x230 [ 105.945416][ T0] cpu_startup_entry+0x25/0x30 [ 105.950197][ T0] rest_init+0xef/0xf0 [ 105.954301][ T0] start_kernel+0x586/0x5e0 [ 105.958809][ T0] x86_64_start_reservations+0x2a/0x30 [ 105.964291][ T0] x86_64_start_kernel+0x9a/0xa0 [ 105.969416][ T0] common_startup_64+0x12c/0x137 [ 105.974372][ T0] [ 105.976687][ T0] value changed: 0x00 -> 0x01 [ 105.981359][ T0] [ 105.983678][ T0] Reported by Kernel Concurrency Sanitizer on: [ 105.989912][ T0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted 6.12.0-rc2-syzkaller-00006-g87d6aab2389e #0 [ 106.000232][ T0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024 [ 106.010304][ T0] ==================================================================