last executing test programs: 1.431707828s ago: executing program 2 (id=19): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000100000000000000fe0018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000080), &(0x7f0000000280)=@udp}, 0x20) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) pivot_root(&(0x7f00000001c0)='./file0\x00', 0x0) 1.376055469s ago: executing program 2 (id=22): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f00000001c0)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000740)={0x84, @empty, 0x4e23, 0x0, 'wlc\x00', 0x39, 0x8000, 0x68}, 0x2c) 1.247732431s ago: executing program 2 (id=26): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0200000004000000020000000c0000000014"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000280)=0x1) 1.027765024s ago: executing program 3 (id=29): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_CREATE(0x0, 0x0, 0x50) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="000202"], 0x18) bpf$PROG_LOAD(0x5, 0x0, 0x0) 951.968515ms ago: executing program 2 (id=33): syz_mount_image$vfat(&(0x7f0000001200), &(0x7f0000001240)='./bus\x00', 0x0, &(0x7f0000002480)=ANY=[], 0x1, 0x11f4, &(0x7f0000001280)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000380)='./file0\x00', r0, &(0x7f0000000200)='./bus/file0\x00', 0x0) 905.186556ms ago: executing program 3 (id=34): mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x300000c, 0x50032, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x4c58, 0x10000, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff000}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x4c831, 0xffffffffffffffff, 0xfffff000) 697.845909ms ago: executing program 4 (id=37): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000640)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000004000000b703000000000000850000007200000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0xe, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000004c0)='kfree\x00', r0, 0x0, 0x6}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_PAUSE_GET(r1, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000380)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010026bd70000000000021040000180001801400020064756d6d7930"], 0x2c}, 0x1, 0x0, 0x0, 0x2008040}, 0x880) 689.687239ms ago: executing program 3 (id=38): bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@map=0x1, 0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000400)={@cgroup=r0, 0xc, 0x1, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 665.33963ms ago: executing program 2 (id=40): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x22528, 0x800}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x10, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa, 0x9}]}}}, @IFLA_LINK={0x8, 0x5, r1}]}, 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[], 0x54}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) 645.80088ms ago: executing program 4 (id=41): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{0x1}, 0x0, &(0x7f0000000140)}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100), 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[@ANYBLOB='\t '], 0x8) 597.96582ms ago: executing program 3 (id=43): unshare(0x22020600) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000780)=ANY=[@ANYRES32=r1, @ANYRES32=r0, @ANYBLOB='&'], 0x10) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000780)=ANY=[], 0x10) 501.902332ms ago: executing program 4 (id=44): r0 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) fstat(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(0x0, r2) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, 0x0) 495.665502ms ago: executing program 3 (id=45): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x800000000000005, 0x8001, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x72) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) 452.307993ms ago: executing program 2 (id=47): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) poll(&(0x7f0000000040)=[{r0, 0x8001}], 0x1, 0x2445a00a) 420.039933ms ago: executing program 4 (id=49): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r1}, 0x10) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) 308.123565ms ago: executing program 1 (id=54): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000340)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f00000000001b0000850000006d000000850000002300000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x18) r1 = syz_io_uring_setup(0x5fce, &(0x7f0000000ac0)={0x0, 0x939e, 0x1000, 0xfffffffe, 0x35}, &(0x7f0000000080), &(0x7f00000003c0)) io_uring_register$IORING_REGISTER_PBUF_RING(r1, 0x16, &(0x7f0000000900)={&(0x7f0000003000)={[{0x0, 0x0, 0x1}]}, 0x1, 0x3}, 0x1) io_uring_register$IORING_UNREGISTER_PBUF_RING(r1, 0x17, &(0x7f0000000f40)={0x0, 0x0, 0x3}, 0x1) 284.879385ms ago: executing program 0 (id=55): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x4206, r0) tkill(r0, 0x12) tkill(r0, 0x12) ptrace(0x4208, r0) 262.154425ms ago: executing program 4 (id=56): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000001340)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000007300000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1, 0x0, 0x2}, 0x18) pipe2(&(0x7f0000001cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r3, @ANYBLOB=',uname=']) 239.502776ms ago: executing program 0 (id=57): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000000c0)="6880a642beaf34317f0dd3122a90ad0d2b", 0x11}], 0x1}, 0xc051) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x1, 0x4) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, &(0x7f0000000540)={0x0, 0xc027, &(0x7f0000000340)=[{&(0x7f00000000c0)="97eb000014006bcd9e", 0xeb97}], 0x1, 0x0, 0x0, 0x1f000000}, 0x600) 223.684406ms ago: executing program 1 (id=58): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="02000000040000000600000027"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r1}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) write$selinux_access(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a7570647077645f657865635f742073797374656d5f753a73797374656d5f723afaffffffffffffff3a73302030"], 0x56) 194.546057ms ago: executing program 1 (id=59): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x36, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40000000}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) sendmsg$NFT_BATCH(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a3c000000120a09000000000000000000020000000900020073797a310000000008000440000000000900010073797a30000000000800034000000003"], 0x64}}, 0x0) 192.770887ms ago: executing program 0 (id=60): r0 = socket(0x18, 0x2, 0x2) r1 = syz_io_uring_setup(0x837, &(0x7f0000000180)={0x0, 0x679a, 0x80, 0x4, 0x3ce}, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0x40, 0x0, r0, 0x80, &(0x7f00000000c0)=@nl=@proc={0x10, 0x0, 0x25dfdbfe, 0x4090000}}) io_uring_enter(r1, 0x3516, 0x0, 0x0, 0x0, 0x0) 150.726607ms ago: executing program 4 (id=61): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffed7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0}, &(0x7f0000000040), &(0x7f00000002c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 122.140448ms ago: executing program 1 (id=62): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) close(r2) 108.701088ms ago: executing program 0 (id=63): r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x0, 0x822b01) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000200)) io_setup(0x1, &(0x7f0000000380)=0x0) io_submit(r1, 0x2, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x10000, 0x0, 0x2}]) write$char_usb(r0, &(0x7f0000000040)="e2", 0x2778) 80.319508ms ago: executing program 1 (id=64): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000001800)={0x6, 0x3, &(0x7f00000006c0)=@framed, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r1}, 0x94) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x34, 0x10, 0x801, 0x0, 0x25dfdbfd, {}, [@IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FD={0x8, 0x1, r2}]}, @IFLA_GROUP={0x8}]}, 0x34}}, 0x0) 25.54183ms ago: executing program 0 (id=65): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000000c0)={0x3, 0x1000}, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000003180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf84, 0x3}, 0x1c) 25.079759ms ago: executing program 1 (id=66): r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000), 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x13, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x14, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000700)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff], 0x0, 0x10, 0x8}, 0x94) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000000c0), 0xf00) close(r0) 24.75947ms ago: executing program 3 (id=67): r0 = syz_io_uring_setup(0x110, &(0x7f00000000c0)={0x0, 0x3232, 0x100, 0x0, 0x3de}, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_SENDMSG={0x9, 0x40, 0x0, r3, 0x0, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001980)=ANY=[], 0x168}, 0x0, 0x20000000, 0x1}) io_uring_enter(r0, 0x41f6, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 0 (id=68): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='kfree\x00', r0}, 0x18) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_VENDOR(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="a1ab0000000000000e003200000008001701"], 0x40}, 0x1, 0x0, 0x0, 0x805}, 0x0) kernel console output (not intermixed with test programs): =process permissive=1 [ 14.122104][ T29] audit: type=1400 audit(1751429225.138:61): avc: denied { siginh } for pid=3181 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.255' (ED25519) to the list of known hosts. [ 21.269972][ T29] audit: type=1400 audit(1751429232.298:62): avc: denied { mounton } for pid=3276 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 21.270824][ T3276] cgroup: Unknown subsys name 'net' [ 21.292680][ T29] audit: type=1400 audit(1751429232.298:63): avc: denied { mount } for pid=3276 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.320039][ T29] audit: type=1400 audit(1751429232.328:64): avc: denied { unmount } for pid=3276 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.519085][ T3276] cgroup: Unknown subsys name 'cpuset' [ 21.525150][ T3276] cgroup: Unknown subsys name 'rlimit' [ 21.653882][ T29] audit: type=1400 audit(1751429232.678:65): avc: denied { setattr } for pid=3276 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.677304][ T29] audit: type=1400 audit(1751429232.678:66): avc: denied { create } for pid=3276 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.697875][ T29] audit: type=1400 audit(1751429232.678:67): avc: denied { write } for pid=3276 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 21.704357][ T3296] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.718253][ T29] audit: type=1400 audit(1751429232.678:68): avc: denied { read } for pid=3276 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 21.747120][ T29] audit: type=1400 audit(1751429232.678:69): avc: denied { mounton } for pid=3276 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 21.758879][ T3276] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.771973][ T29] audit: type=1400 audit(1751429232.678:70): avc: denied { mount } for pid=3276 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 21.804069][ T29] audit: type=1400 audit(1751429232.758:71): avc: denied { relabelto } for pid=3296 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.870280][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 22.887836][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 22.896335][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 22.928216][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 22.972472][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 22.993973][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.001071][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.008210][ T3310] bridge_slave_0: entered allmulticast mode [ 23.014843][ T3310] bridge_slave_0: entered promiscuous mode [ 23.042616][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.049790][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.057016][ T3310] bridge_slave_1: entered allmulticast mode [ 23.063332][ T3310] bridge_slave_1: entered promiscuous mode [ 23.069765][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.076841][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.084037][ T3303] bridge_slave_0: entered allmulticast mode [ 23.090485][ T3303] bridge_slave_0: entered promiscuous mode [ 23.104958][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.112069][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.119233][ T3309] bridge_slave_0: entered allmulticast mode [ 23.125511][ T3309] bridge_slave_0: entered promiscuous mode [ 23.137006][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.144085][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.151346][ T3303] bridge_slave_1: entered allmulticast mode [ 23.157672][ T3303] bridge_slave_1: entered promiscuous mode [ 23.174553][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.181676][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.188799][ T3309] bridge_slave_1: entered allmulticast mode [ 23.195010][ T3309] bridge_slave_1: entered promiscuous mode [ 23.209524][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.216596][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.223883][ T3311] bridge_slave_0: entered allmulticast mode [ 23.230258][ T3311] bridge_slave_0: entered promiscuous mode [ 23.244215][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.254434][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.263656][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.270735][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.277820][ T3311] bridge_slave_1: entered allmulticast mode [ 23.284282][ T3311] bridge_slave_1: entered promiscuous mode [ 23.298307][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.308314][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.318379][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.341772][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.367110][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.374242][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.381401][ T3305] bridge_slave_0: entered allmulticast mode [ 23.387732][ T3305] bridge_slave_0: entered promiscuous mode [ 23.407746][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.416923][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.424010][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.431296][ T3305] bridge_slave_1: entered allmulticast mode [ 23.437518][ T3305] bridge_slave_1: entered promiscuous mode [ 23.444512][ T3309] team0: Port device team_slave_0 added [ 23.450916][ T3309] team0: Port device team_slave_1 added [ 23.457145][ T3310] team0: Port device team_slave_0 added [ 23.463300][ T3303] team0: Port device team_slave_0 added [ 23.469827][ T3303] team0: Port device team_slave_1 added [ 23.480412][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.498349][ T3310] team0: Port device team_slave_1 added [ 23.521790][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 23.539844][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.546802][ T3303] 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. [ 23.572855][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.587691][ T3311] team0: Port device team_slave_0 added [ 23.594879][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 23.604207][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.611170][ T3309] 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. [ 23.637200][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.648065][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.655121][ T3310] 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. [ 23.681035][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.692261][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.699235][ T3310] 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. [ 23.725215][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.736092][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.743043][ T3303] 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. [ 23.769019][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.780420][ T3311] team0: Port device team_slave_1 added [ 23.792717][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.799686][ T3309] 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. [ 23.825633][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.854056][ T3305] team0: Port device team_slave_0 added [ 23.860903][ T3305] team0: Port device team_slave_1 added [ 23.872229][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.879273][ T3311] 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. [ 23.905252][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 23.930121][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 23.937123][ T3311] 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. [ 23.963123][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 23.984582][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 23.991648][ T3305] 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. [ 24.017591][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 24.030095][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 24.037039][ T3305] 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. [ 24.063032][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 24.084247][ T3310] hsr_slave_0: entered promiscuous mode [ 24.090299][ T3310] hsr_slave_1: entered promiscuous mode [ 24.105165][ T3303] hsr_slave_0: entered promiscuous mode [ 24.111311][ T3303] hsr_slave_1: entered promiscuous mode [ 24.116994][ T3303] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.124590][ T3303] Cannot create hsr debugfs directory [ 24.141484][ T3309] hsr_slave_0: entered promiscuous mode [ 24.147382][ T3309] hsr_slave_1: entered promiscuous mode [ 24.153343][ T3309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.160913][ T3309] Cannot create hsr debugfs directory [ 24.173339][ T3311] hsr_slave_0: entered promiscuous mode [ 24.179417][ T3311] hsr_slave_1: entered promiscuous mode [ 24.185341][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.192946][ T3311] Cannot create hsr debugfs directory [ 24.229514][ T3305] hsr_slave_0: entered promiscuous mode [ 24.235537][ T3305] hsr_slave_1: entered promiscuous mode [ 24.241448][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 24.249151][ T3305] Cannot create hsr debugfs directory [ 24.402668][ T3303] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 24.411491][ T3303] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 24.422127][ T3303] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 24.431287][ T3303] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 24.462481][ T3309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 24.471270][ T3309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 24.480435][ T3309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 24.490875][ T3309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 24.514272][ T3310] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 24.523526][ T3310] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 24.539021][ T3310] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 24.553587][ T3310] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 24.574628][ T3305] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 24.584184][ T3305] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 24.592782][ T3305] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 24.605208][ T3305] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 24.629997][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.647780][ T3311] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 24.657062][ T3311] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 24.672091][ T3311] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 24.690111][ T3311] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 24.701990][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.716107][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.723204][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.731947][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.739010][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.755333][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.792428][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.805974][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.816219][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 24.834679][ T1859] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.841871][ T1859] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.850641][ T1859] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.857760][ T1859] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.870762][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.882472][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 24.894516][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.901650][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.917574][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.924666][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.939951][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 24.975365][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.982521][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.991412][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.998461][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.020251][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.033642][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 25.053854][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 25.080394][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.087482][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.096812][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.103934][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.121222][ T3311] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 25.131682][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 25.176255][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.205514][ T3303] veth0_vlan: entered promiscuous mode [ 25.226596][ T3303] veth1_vlan: entered promiscuous mode [ 25.243732][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.254646][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.265682][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 25.302446][ T3303] veth0_macvtap: entered promiscuous mode [ 25.315716][ T3303] veth1_macvtap: entered promiscuous mode [ 25.359342][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.372869][ T3309] veth0_vlan: entered promiscuous mode [ 25.386936][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.402536][ T3303] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.411372][ T3303] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.420112][ T3303] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.428966][ T3303] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.452412][ T3309] veth1_vlan: entered promiscuous mode [ 25.468453][ T3310] veth0_vlan: entered promiscuous mode [ 25.477204][ T3305] veth0_vlan: entered promiscuous mode [ 25.493986][ T3305] veth1_vlan: entered promiscuous mode [ 25.502110][ T3310] veth1_vlan: entered promiscuous mode [ 25.527652][ T3309] veth0_macvtap: entered promiscuous mode [ 25.540377][ T3303] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 25.541735][ T3310] veth0_macvtap: entered promiscuous mode [ 25.562919][ T3311] veth0_vlan: entered promiscuous mode [ 25.569986][ T3309] veth1_macvtap: entered promiscuous mode [ 25.581744][ T3310] veth1_macvtap: entered promiscuous mode [ 25.588914][ T3305] veth0_macvtap: entered promiscuous mode [ 25.600111][ T3311] veth1_vlan: entered promiscuous mode [ 25.609218][ T3305] veth1_macvtap: entered promiscuous mode [ 25.627260][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.645401][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.654208][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.665650][ T3311] veth0_macvtap: entered promiscuous mode [ 25.679735][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.688661][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.701777][ T3311] veth1_macvtap: entered promiscuous mode [ 25.710182][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.718470][ T3305] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.727218][ T3305] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.736074][ T3305] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.744893][ T3305] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.760531][ T3310] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.769534][ T3310] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.778307][ T3310] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.787151][ T3310] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.803375][ T3309] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.812269][ T3309] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.821100][ T3309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.829942][ T3309] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.849998][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 25.856276][ T3400] IPVS: starting estimator thread 0... [ 25.877057][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 25.896511][ T3311] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.905458][ T3311] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.914255][ T3311] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.923102][ T3311] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 25.949022][ T3481] IPVS: using max 2976 ests per chain, 148800 per kthread [ 26.082260][ T3505] netlink: 332 bytes leftover after parsing attributes in process `syz.2.13'. [ 26.150164][ T3515] loop1: detected capacity change from 0 to 128 [ 26.181253][ T3515] EXT4-fs: Ignoring removed nobh option [ 26.254896][ T3515] EXT4-fs (loop1): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 26.281870][ T3515] ext4 filesystem being mounted at /8/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 26.283260][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 26.283272][ T29] audit: type=1400 audit(1751429237.308:118): avc: denied { mount } for pid=3514 comm="syz.1.18" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 26.342205][ T29] audit: type=1400 audit(1751429237.328:119): avc: denied { create } for pid=3528 comm="syz.3.24" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 26.368552][ T29] audit: type=1400 audit(1751429237.368:120): avc: denied { append } for pid=3528 comm="syz.3.24" name="file0" dev="tmpfs" ino=43 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 26.390841][ T29] audit: type=1400 audit(1751429237.368:121): avc: denied { open } for pid=3528 comm="syz.3.24" path="/5/file0" dev="tmpfs" ino=43 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 26.420425][ T3515] EXT4-fs (loop1): shut down requested (2) [ 26.426730][ T3515] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop1 ino=11 [ 26.436944][ T29] audit: type=1400 audit(1751429237.468:122): avc: denied { read } for pid=2978 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 26.458999][ T29] audit: type=1400 audit(1751429237.468:123): avc: denied { search } for pid=2978 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.480675][ T29] audit: type=1400 audit(1751429237.468:124): avc: denied { search } for pid=2978 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.496312][ T3515] EXT4-fs warning (device loop1): ext4_dirblock_csum_verify:375: inode #11: comm syz.1.18: No space for directory leaf checksum. Please run e2fsck -D. [ 26.502223][ T29] audit: type=1400 audit(1751429237.468:125): avc: denied { add_name } for pid=2978 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 26.502310][ T29] audit: type=1400 audit(1751429237.468:126): avc: denied { create } for pid=2978 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 26.502335][ T29] audit: type=1400 audit(1751429237.468:127): avc: denied { append open } for pid=2978 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 26.627915][ T3303] EXT4-fs (loop1): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 26.659913][ T3546] loop1: detected capacity change from 0 to 512 [ 26.681899][ T3546] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 26.788472][ T3546] ext4 filesystem being mounted at /9/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 26.808408][ T3548] loop2: detected capacity change from 0 to 8192 [ 26.884578][ T3546] syz.1.32 (3546) used greatest stack depth: 10848 bytes left [ 26.923890][ T3303] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 26.993360][ T3567] netlink: 'syz.2.40': attribute type 9 has an invalid length. [ 27.009714][ T3567] netlink: 'syz.2.40': attribute type 9 has an invalid length. [ 27.062379][ T3571] IPVS: stopping master sync thread 3573 ... [ 27.078718][ T3573] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 27.128377][ T3501] kexec: Could not allocate control_code_buffer [ 27.263877][ T3595] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.49'. [ 27.294420][ T3589] netlink: 16402 bytes leftover after parsing attributes in process `syz.4.49'. [ 27.427133][ T3614] netlink: 4 bytes leftover after parsing attributes in process `syz.1.59'. [ 27.544259][ T3622] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. Connection to 10.128.0.255 closed by remote host. [ 28.620736][ T3309] syz-executor (3309) used greatest stack depth: 10712 bytes left [ 28.630393][ T1859] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.670973][ T1859] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.720467][ T1859] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.781254][ T1859] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 28.846851][ T1859] bridge_slave_1: left allmulticast mode [ 28.852554][ T1859] bridge_slave_1: left promiscuous mode [ 28.858184][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.865873][ T1859] bridge_slave_0: left allmulticast mode [ 28.871634][ T1859] bridge_slave_0: left promiscuous mode [ 28.877285][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.951090][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 28.960909][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 28.970228][ T1859] bond0 (unregistering): Released all slaves [ 29.013278][ T1859] hsr_slave_0: left promiscuous mode [ 29.019020][ T1859] hsr_slave_1: left promiscuous mode [ 29.024564][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 29.032309][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 29.042238][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 29.049749][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 29.060797][ T1859] veth1_macvtap: left promiscuous mode [ 29.066379][ T1859] veth0_macvtap: left promiscuous mode [ 29.073259][ T1859] veth1_vlan: left promiscuous mode [ 29.078789][ T1859] veth0_vlan: left promiscuous mode [ 29.135068][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 29.144407][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 29.403335][ T1859] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.442431][ T1859] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.491534][ T1859] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.521126][ T1859] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.614495][ T1859] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.681145][ T1859] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.721764][ T1859] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.771754][ T1859] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.835237][ T1859] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.881097][ T1859] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.922154][ T1859] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 29.961385][ T1859] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.038088][ T1859] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.091219][ T1859] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.141997][ T1859] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.182313][ T1859] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 30.259667][ T1859] bridge_slave_1: left allmulticast mode [ 30.265349][ T1859] bridge_slave_1: left promiscuous mode [ 30.271120][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.279894][ T1859] bridge_slave_0: left allmulticast mode [ 30.285556][ T1859] bridge_slave_0: left promiscuous mode [ 30.291339][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.300877][ T1859] bridge_slave_1: left allmulticast mode [ 30.306567][ T1859] bridge_slave_1: left promiscuous mode [ 30.312557][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.321797][ T1859] bridge_slave_0: left allmulticast mode [ 30.327549][ T1859] bridge_slave_0: left promiscuous mode [ 30.333279][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.341545][ T1859] bridge_slave_1: left allmulticast mode [ 30.347199][ T1859] bridge_slave_1: left promiscuous mode [ 30.353041][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.360731][ T1859] bridge_slave_0: left allmulticast mode [ 30.366404][ T1859] bridge_slave_0: left promiscuous mode [ 30.372106][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.380312][ T1859] bridge_slave_1: left allmulticast mode [ 30.385956][ T1859] bridge_slave_1: left promiscuous mode [ 30.392068][ T1859] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.399980][ T1859] bridge_slave_0: left allmulticast mode [ 30.405677][ T1859] bridge_slave_0: left promiscuous mode [ 30.411545][ T1859] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.542207][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 30.552876][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 30.562300][ T1859] bond0 (unregistering): Released all slaves [ 30.610556][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 30.620048][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 30.630251][ T1859] bond0 (unregistering): Released all slaves [ 30.680883][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 30.690536][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 30.699969][ T1859] bond0 (unregistering): Released all slaves [ 30.790365][ T1859] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 30.800279][ T1859] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 30.809682][ T1859] bond0 (unregistering): Released all slaves [ 30.845837][ T1859] hsr_slave_0: left promiscuous mode [ 30.851529][ T1859] hsr_slave_1: left promiscuous mode [ 30.857230][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.864772][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.872619][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.880072][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.890810][ T1859] hsr_slave_0: left promiscuous mode [ 30.896595][ T1859] hsr_slave_1: left promiscuous mode [ 30.902463][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.909984][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.918136][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.925595][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.935853][ T1859] hsr_slave_0: left promiscuous mode [ 30.941581][ T1859] hsr_slave_1: left promiscuous mode [ 30.947191][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.954683][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 30.962221][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 30.969610][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 30.978216][ T1859] hsr_slave_0: left promiscuous mode [ 30.983922][ T1859] hsr_slave_1: left promiscuous mode [ 30.989437][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 30.996879][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 31.004492][ T1859] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 31.011903][ T1859] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 31.027687][ T1859] veth1_macvtap: left promiscuous mode [ 31.033439][ T1859] veth0_macvtap: left promiscuous mode [ 31.039054][ T1859] veth1_vlan: left promiscuous mode [ 31.044737][ T1859] veth0_vlan: left promiscuous mode [ 31.050394][ T1859] veth1_macvtap: left promiscuous mode [ 31.055851][ T1859] veth0_macvtap: left promiscuous mode [ 31.061434][ T1859] veth1_vlan: left promiscuous mode [ 31.066646][ T1859] veth0_vlan: left promiscuous mode [ 31.072629][ T1859] veth1_macvtap: left promiscuous mode [ 31.078088][ T1859] veth0_macvtap: left promiscuous mode [ 31.083730][ T1859] veth1_vlan: left promiscuous mode [ 31.089050][ T1859] veth0_vlan: left promiscuous mode [ 31.094635][ T1859] veth1_macvtap: left promiscuous mode [ 31.100197][ T1859] veth0_macvtap: left promiscuous mode [ 31.105720][ T1859] veth1_vlan: left promiscuous mode [ 31.111073][ T1859] veth0_vlan: left promiscuous mode [ 31.244038][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 31.253284][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 31.298004][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 31.307259][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 31.352674][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 31.361767][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 31.406287][ T1859] team0 (unregistering): Port device team_slave_1 removed [ 31.415327][ T1859] team0 (unregistering): Port device team_slave_0 removed [ 31.691568][ T3035] ================================================================== [ 31.699660][ T3035] BUG: KCSAN: data-race in do_sys_poll / pollwake [ 31.706058][ T3035] [ 31.708361][ T3035] write to 0xffffc9000118fbc0 of 4 bytes by task 3034 on cpu 1: [ 31.715970][ T3035] pollwake+0xb6/0x100 [ 31.720022][ T3035] __wake_up_sync_key+0x52/0x80 [ 31.724858][ T3035] sock_def_readable+0x70/0x190 [ 31.729690][ T3035] unix_dgram_sendmsg+0xa00/0xfa0 [ 31.734699][ T3035] unix_seqpacket_sendmsg+0xd1/0x110 [ 31.739970][ T3035] __sock_sendmsg+0x145/0x180 [ 31.744626][ T3035] sock_write_iter+0x165/0x1b0 [ 31.749377][ T3035] do_iter_readv_writev+0x421/0x4c0 [ 31.754574][ T3035] vfs_writev+0x2df/0x8b0 [ 31.758892][ T3035] do_writev+0xe7/0x210 [ 31.763044][ T3035] __x64_sys_writev+0x45/0x50 [ 31.767712][ T3035] x64_sys_call+0x2006/0x2fb0 [ 31.772378][ T3035] do_syscall_64+0xd2/0x200 [ 31.776862][ T3035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.782737][ T3035] [ 31.785042][ T3035] read to 0xffffc9000118fbc0 of 4 bytes by task 3035 on cpu 0: [ 31.792563][ T3035] do_sys_poll+0x99c/0xbd0 [ 31.796969][ T3035] __se_sys_ppoll+0x1b9/0x200 [ 31.801634][ T3035] __x64_sys_ppoll+0x67/0x80 [ 31.806201][ T3035] x64_sys_call+0x2de5/0x2fb0 [ 31.810857][ T3035] do_syscall_64+0xd2/0x200 [ 31.815339][ T3035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 31.821212][ T3035] [ 31.823513][ T3035] value changed: 0x00000000 -> 0x00000001 [ 31.829219][ T3035] [ 31.831527][ T3035] Reported by Kernel Concurrency Sanitizer on: [ 31.837672][ T3035] CPU: 0 UID: 0 PID: 3035 Comm: dhcpcd Not tainted 6.16.0-rc4-syzkaller-00013-g66701750d556 #0 PREEMPT(voluntary) [ 31.849715][ T3035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 31.859757][ T3035] ================================================================== [ 32.386046][ T1859] IPVS: stop unused estimator thread 0...