last executing test programs: 1.075372294s ago: executing program 0 (id=48): r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@multicast2, @local}, 0xc) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2, 0xe0}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @local, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x64, 0x0, 0x4, 0x2, 0x0, @empty, @multicast2}, @timestamp_reply={0x11, 0x0, 0x0, 0xe000, 0x2, 0x2, 0xe0}}}}}, 0x0) 1.035138927s ago: executing program 0 (id=49): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x76dc) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000001c0)=0x2, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, 0x0, &(0x7f0000000140)) 963.520783ms ago: executing program 0 (id=52): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000d40)={0x11, 0xb, &(0x7f00000002c0)=ANY=[@ANYBLOB="18000000fdff00000000000000000000180100002020702500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0xe, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='io_uring_register\x00', r0}, 0x18) r1 = syz_io_uring_setup(0x3b85, &(0x7f0000010400)={0x0, 0xad84, 0x1, 0x2, 0x338}, &(0x7f0000000180), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_NAPI(r1, 0x1b, 0x0, 0x1) 943.756624ms ago: executing program 0 (id=53): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000140)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000240)='asymmetric\x00', &(0x7f00000001c0)=@keyring={'key_or_keyring:', r0}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000280)=@chain={'key_or_keyring:', r1}) 923.313376ms ago: executing program 0 (id=55): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x60005f, 0x3) mremap(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x1000, 0x0, &(0x7f00008b5000/0x1000)=nil) 687.388605ms ago: executing program 1 (id=64): mknod(&(0x7f0000000080)='./bus\x00', 0x1000, 0x0) open(&(0x7f0000000100)='./bus\x00', 0x143142, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x2, 0x0, 0x7fff0000}]}) close_range(r0, 0xffffffffffffffff, 0x0) 646.781418ms ago: executing program 1 (id=65): capset(0x0, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syz_clone(0x111, 0x0, 0x0, 0x0, 0x0, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000640)={0xb, 0x29, 0x2, {0xf}}, 0xfffffc95) 479.729751ms ago: executing program 0 (id=72): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_pidfd_open(r0, 0x0) syz_read_part_table(0x4078, &(0x7f0000004080)="$eJzszzFKA1EQBuB/TYJRVLAWxEWwFO2scotcQDyCjY0JpvMYgk3wAN7AI5lGnoQsuhtbBZXva2bm393Z98KvcP/aNFfd/OWmO+829fnyaT/JUZ23UkqGSfprKxclOTvPYHu4kZ0k11//Op5/3w0AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIC/Zroe9LrjY1MPMrsd5aKsTO56qZon9Wmy9/nBoiRb7Q3L98bzHzg6AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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qqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqgo7cEACAAAAIOj/63YECgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA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process_madvise(r1, 0x0, 0x0, 0x15, 0x0) 448.567894ms ago: executing program 1 (id=73): r0 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0, 0x1c}}, 0x0) getsockname$packet(r0, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newlink={0x40, 0x10, 0x503, 0x3, 0xfffffffc, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gtp={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GTP_CREATE_SOCKETS={0x5, 0x5, 0x1}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x800}, 0x4000) 353.883301ms ago: executing program 1 (id=76): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000180)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) futimesat(0xffffffffffffffff, 0x0, 0x0) 327.844164ms ago: executing program 2 (id=78): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000001c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x40000}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x3ff}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r1}, 0x10) uname(0x0) 302.435576ms ago: executing program 1 (id=80): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f00000004c0)='./file0\x00', 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xfd, 0x1bf, &(0x7f0000000300)="$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") mount$nfs(&(0x7f0000000100)='.5.', 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) 287.369037ms ago: executing program 2 (id=81): r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, &(0x7f0000000040)={0x2a, 0xffffffff, 0xfffffffe}, 0xc) openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000080), 0x2) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000002680)="1a", 0x1}], 0x1) 269.529698ms ago: executing program 4 (id=82): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000002c0000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x62, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1, 0x0, 0x8}, 0x18) memfd_create(0x0, 0x0) 262.774119ms ago: executing program 3 (id=83): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000030000000000000000000400b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b705000008000000850000006900000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) open_tree(r0, &(0x7f0000000b40)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x800) 240.753811ms ago: executing program 2 (id=84): r0 = add_key$keyring(&(0x7f0000000340), &(0x7f0000000180)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000280)="dee7030022cf5c6c7bc31bd2599759fafa9e5e1dbac27b0426fc0299c41fb9b9761a1b44dac894f365ae68edf335abf35ec53d6751467ebd2c187491bcab2c8d34fec505fc8a14622dba33ff9b054eb7e8a5bc4ab2719cb230328931deb95ef3fcafb1ce27743a93f4715976edec860ab49c3a4f51ab0124b50c3362201a307df03000", 0x83, r0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)) keyctl$search(0xa, r0, &(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x1, 0x2e}, 0xffffffffffffffff) 209.695923ms ago: executing program 1 (id=85): r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x38, &(0x7f00000001c0)=[@in6={0xa, 0x4e21, 0x7ff, @private2, 0xeb2}, @in6={0xa, 0x4e21, 0x7, @local, 0x9}]}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000001590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 208.418393ms ago: executing program 4 (id=86): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0xc00) sendmsg$NFC_CMD_SE_IO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000640)={0x2c, 0x0, 0x20, 0x70bd28, 0x25dfdbff, {}, [@NFC_ATTR_SE_INDEX={0x8, 0x15, 0xc0}, @NFC_ATTR_DEVICE_INDEX={0x8}, @NFC_ATTR_DEVICE_INDEX={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x1}, 0x24040040) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000580)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a4c020000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc140011800e000100636f6e6e6c696d69740000000800084000000001f4010980080001407fffffff080001400000000008000140fffffffb080001400000000354000280440001800800014000000007080001405f305af1080001400000000808000140000010000800014000000003"], 0x274}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) 193.308544ms ago: executing program 2 (id=87): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup(r1) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f00000002c0), 0x4000, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltgid}], [], 0x6b}}) 165.902107ms ago: executing program 3 (id=88): sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x200440c0}, 0x4000001) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=@newtaction={0x5c, 0x30, 0x301, 0x0, 0x0, {}, [{0x48, 0x1, [@m_ct={0x44, 0x1, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0xffffffff}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x0, 0x2}}}}]}]}, 0x5c}}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 146.499328ms ago: executing program 4 (id=89): prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) syz_clone(0x1000200, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x1000, 0x0, 0x0, &(0x7f00000001c0), 0x0, 0x0) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) 124.89386ms ago: executing program 3 (id=90): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000010018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f00000006c0)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000400"], 0x48) 111.595991ms ago: executing program 2 (id=91): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xf, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a500850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sys_enter\x00', r0}, 0x18) nanosleep(&(0x7f0000000280)={0x0, 0x3938700}, 0x0) 98.198392ms ago: executing program 4 (id=92): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x2c, 0x15, 0x1, 0xfffffffd, 0x0, {0x2, 0x18, 0x0, 0x7e, r1}, [@IFA_LABEL={0x14, 0x3, 'veth0\x00'}]}, 0x2c}}, 0x0) 85.029793ms ago: executing program 3 (id=93): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000700)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="1c0000003e000701fcfffffffedbdf25017c0000060004"], 0x1c}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) 78.665794ms ago: executing program 4 (id=94): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) setreuid(0xee01, 0x0) ioprio_get$uid(0x3, 0xee01) 56.365765ms ago: executing program 3 (id=95): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$setregset(0x4205, r0, 0x1, &(0x7f0000000100)={&(0x7f0000000040)="dcef58b7f29c1f7c93d183044aedba283413e674c7719c33a4b17f028f68610a6c55bb2bf8282853f3e16f8394a8676ff55a3507e2ad50248c6130863b0f7433c7fbc9b978a39eae88bffd05d139cedbee444f7c98e1f92b0f64462b4b470bedced2125e0b1f38fbaa348c6d75aa1a4011e9cdae15ecb9309b0101edbf6dd6d111d6132f1821a4e4cbec8438c571a70e7ca7b0451a6cc55c", 0x98}) ptrace$setregset(0x4205, r0, 0x2, &(0x7f0000000140)={0x0, 0xfffffddc}) 24.624358ms ago: executing program 3 (id=96): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000400000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sys_enter\x00', r0}, 0x10) exit(0x0) rt_sigaction(0x14, 0x0, 0x0, 0x8, &(0x7f0000000280)) 23.432198ms ago: executing program 4 (id=97): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000440)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}}}, 0x24}}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x58, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @gretap={{0xb}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e20}, @IFLA_GRE_IKEY={0x8, 0x4, 0x123c}]}}}, @IFLA_IFNAME={0x14, 0x3, 'nicvf0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0xc845}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 0s ago: executing program 2 (id=98): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f0ffffffb702000005000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000180)={'syz', 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r1, &(0x7f0000000200)='asymmetric\x00', &(0x7f00000002c0)=@chain) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 30.640069][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 30.640083][ T29] audit: type=1400 audit(1755702081.596:57): avc: denied { transition } for pid=3285 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 30.644633][ T29] audit: type=1400 audit(1755702081.596:58): avc: denied { noatsecure } for pid=3285 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 30.648315][ T29] audit: type=1400 audit(1755702081.596:59): avc: denied { write } for pid=3285 comm="sh" path="pipe:[422]" dev="pipefs" ino=422 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 30.652010][ T29] audit: type=1400 audit(1755702081.596:60): avc: denied { rlimitinh } for pid=3285 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 30.654841][ T29] audit: type=1400 audit(1755702081.596:61): avc: denied { siginh } for pid=3285 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.39' (ED25519) to the list of known hosts. [ 38.045946][ T29] audit: type=1400 audit(1755702088.996:62): avc: denied { mounton } for pid=3296 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 [ 38.046843][ T3296] cgroup: Unknown subsys name 'net' [ 38.068856][ T29] audit: type=1400 audit(1755702088.996:63): avc: denied { mount } for pid=3296 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 [ 38.096466][ T29] audit: type=1400 audit(1755702089.026:64): avc: denied { unmount } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 38.248324][ T3296] cgroup: Unknown subsys name 'cpuset' [ 38.254523][ T3296] cgroup: Unknown subsys name 'rlimit' [ 38.403699][ T29] audit: type=1400 audit(1755702089.356:65): avc: denied { setattr } for pid=3296 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 [ 38.427393][ T29] audit: type=1400 audit(1755702089.356:66): avc: denied { create } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.448105][ T29] audit: type=1400 audit(1755702089.356:67): avc: denied { write } for pid=3296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 38.456435][ T3300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 38.468879][ T29] audit: type=1400 audit(1755702089.356:68): avc: denied { read } for pid=3296 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 [ 38.497725][ T29] audit: type=1400 audit(1755702089.356:69): avc: denied { mounton } for pid=3296 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 [ 38.522702][ T29] audit: type=1400 audit(1755702089.356:70): avc: denied { mount } for pid=3296 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 [ 38.543425][ T3296] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 38.546307][ T29] audit: type=1400 audit(1755702089.426:71): avc: denied { relabelto } for pid=3300 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" [ 39.588113][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 39.622860][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 39.706434][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.713558][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.720764][ T3310] bridge_slave_0: entered allmulticast mode [ 39.727060][ T3310] bridge_slave_0: entered promiscuous mode [ 39.733835][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 39.754752][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.761941][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.769265][ T3310] bridge_slave_1: entered allmulticast mode [ 39.775521][ T3310] bridge_slave_1: entered promiscuous mode [ 39.791067][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 39.799615][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.806983][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.814217][ T3317] bridge_slave_0: entered allmulticast mode [ 39.820848][ T3317] bridge_slave_0: entered promiscuous mode [ 39.836250][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.845694][ T3309] chnl_net:caif_netlink_parms(): no params data found [ 39.861114][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.868299][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.875523][ T3317] bridge_slave_1: entered allmulticast mode [ 39.882127][ T3317] bridge_slave_1: entered promiscuous mode [ 39.888904][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.928156][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 39.951113][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 39.965222][ T3310] team0: Port device team_slave_0 added [ 39.971753][ T3310] team0: Port device team_slave_1 added [ 40.005190][ T3317] team0: Port device team_slave_0 added [ 40.025693][ T3317] team0: Port device team_slave_1 added [ 40.036017][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.043370][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.050633][ T3318] bridge_slave_0: entered allmulticast mode [ 40.057365][ T3318] bridge_slave_0: entered promiscuous mode [ 40.063922][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.071050][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.078318][ T3314] bridge_slave_0: entered allmulticast mode [ 40.084798][ T3314] bridge_slave_0: entered promiscuous mode [ 40.091735][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.098779][ 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. [ 40.124892][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.149938][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.157124][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.165108][ T3318] bridge_slave_1: entered allmulticast mode [ 40.171593][ T3318] bridge_slave_1: entered promiscuous mode [ 40.178120][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.185204][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.192792][ T3314] bridge_slave_1: entered allmulticast mode [ 40.199467][ T3314] bridge_slave_1: entered promiscuous mode [ 40.205818][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.212784][ 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. [ 40.239106][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.249975][ T3309] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.257164][ T3309] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.264461][ T3309] bridge_slave_0: entered allmulticast mode [ 40.271185][ T3309] bridge_slave_0: entered promiscuous mode [ 40.277977][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.285150][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.311368][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.338526][ T3309] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.345599][ T3309] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.352817][ T3309] bridge_slave_1: entered allmulticast mode [ 40.359098][ T3309] bridge_slave_1: entered promiscuous mode [ 40.365501][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.372586][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.398808][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.415791][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.438179][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.454538][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.465470][ T3309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 40.480882][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.496255][ T3309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 40.524512][ T3310] hsr_slave_0: entered promiscuous mode [ 40.531312][ T3310] hsr_slave_1: entered promiscuous mode [ 40.548415][ T3317] hsr_slave_0: entered promiscuous mode [ 40.554420][ T3317] hsr_slave_1: entered promiscuous mode [ 40.560365][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 40.566094][ T3317] Cannot create hsr debugfs directory [ 40.576888][ T3318] team0: Port device team_slave_0 added [ 40.583382][ T3309] team0: Port device team_slave_0 added [ 40.589735][ T3314] team0: Port device team_slave_0 added [ 40.596239][ T3309] team0: Port device team_slave_1 added [ 40.614478][ T3318] team0: Port device team_slave_1 added [ 40.631014][ T3314] team0: Port device team_slave_1 added [ 40.653438][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.660465][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.686653][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.706833][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.713975][ 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. [ 40.740022][ T3309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.751443][ T3309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.758607][ 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. [ 40.784665][ T3309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.798059][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.805006][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.831098][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.859151][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 40.866273][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.892881][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 40.916175][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 40.923297][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 40.949207][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 40.984988][ T3309] hsr_slave_0: entered promiscuous mode [ 40.991102][ T3309] hsr_slave_1: entered promiscuous mode [ 40.996966][ T3309] debugfs: 'hsr0' already exists in 'hsr' [ 41.002797][ T3309] Cannot create hsr debugfs directory [ 41.019902][ T3318] hsr_slave_0: entered promiscuous mode [ 41.026062][ T3318] hsr_slave_1: entered promiscuous mode [ 41.032072][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 41.037819][ T3318] Cannot create hsr debugfs directory [ 41.059928][ T3314] hsr_slave_0: entered promiscuous mode [ 41.065957][ T3314] hsr_slave_1: entered promiscuous mode [ 41.072168][ T3314] debugfs: 'hsr0' already exists in 'hsr' [ 41.077996][ T3314] Cannot create hsr debugfs directory [ 41.219245][ T3310] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 41.242798][ T3310] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 41.251537][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 41.260028][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 41.269080][ T3310] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 41.277355][ T3310] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 41.287714][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 41.300686][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 41.327883][ T3317] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 41.338769][ T3317] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 41.348598][ T3317] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 41.357385][ T3317] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 41.390184][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 41.412588][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 41.421169][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 41.430382][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 41.476942][ T3309] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 41.487830][ T3309] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 41.502917][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.510698][ T3309] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 41.520804][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.536941][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.543942][ T3309] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 41.568093][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.578188][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.588627][ T2209] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.595855][ T2209] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.606307][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.619514][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.626893][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.641507][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.648634][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.662405][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.669500][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.680213][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.687425][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.695848][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.702994][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.717073][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.748786][ T3317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 41.759376][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.776743][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.807427][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.814680][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.823432][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.830748][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.849156][ T3318] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.876972][ T3309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.903414][ T3309] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.921600][ T99] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.928768][ T99] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.948980][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.964653][ T403] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.971750][ T403] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.987205][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.006063][ T3309] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 42.016644][ T3309] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.036899][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.056330][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.148332][ T3309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.172527][ T3317] veth0_vlan: entered promiscuous mode [ 42.201364][ T3317] veth1_vlan: entered promiscuous mode [ 42.211477][ T3318] veth0_vlan: entered promiscuous mode [ 42.245967][ T3317] veth0_macvtap: entered promiscuous mode [ 42.258423][ T3318] veth1_vlan: entered promiscuous mode [ 42.269544][ T3317] veth1_macvtap: entered promiscuous mode [ 42.286287][ T3310] veth0_vlan: entered promiscuous mode [ 42.293273][ T3318] veth0_macvtap: entered promiscuous mode [ 42.302656][ T3310] veth1_vlan: entered promiscuous mode [ 42.334989][ T3310] veth0_macvtap: entered promiscuous mode [ 42.342425][ T3318] veth1_macvtap: entered promiscuous mode [ 42.350709][ T3310] veth1_macvtap: entered promiscuous mode [ 42.376429][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.387387][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.396846][ T3309] veth0_vlan: entered promiscuous mode [ 42.404263][ T3314] veth0_vlan: entered promiscuous mode [ 42.412028][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.423143][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.432070][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.439939][ T3314] veth1_vlan: entered promiscuous mode [ 42.449043][ T3309] veth1_vlan: entered promiscuous mode [ 42.454902][ T403] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.464622][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.478073][ T403] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.488928][ T403] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.498656][ T403] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.518857][ T403] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.531125][ T403] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.545961][ T3314] veth0_macvtap: entered promiscuous mode [ 42.557549][ T403] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.557722][ T3317] 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. [ 42.582689][ T3314] veth1_macvtap: entered promiscuous mode [ 42.597049][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.608680][ T403] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.617472][ T403] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.626611][ T403] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.636429][ T3309] veth0_macvtap: entered promiscuous mode [ 42.660698][ T403] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.670412][ T3309] veth1_macvtap: entered promiscuous mode [ 42.679341][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.700596][ T403] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.711028][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 42.742547][ T3309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 42.742764][ T3486] loop2: detected capacity change from 0 to 128 [ 42.752888][ T403] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.785739][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.805202][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.813948][ T3487] tap0: tun_chr_ioctl cmd 1074025677 [ 42.820259][ T3487] tap0: linktype set to 776 [ 42.832605][ T12] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.842561][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.863084][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.872658][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.893660][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 42.918955][ T3493] loop1: detected capacity change from 0 to 512 [ 42.926291][ T3483] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 42.938326][ T3483] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 42.953572][ T3493] EXT4-fs: Ignoring removed nobh option [ 42.963076][ T3493] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 42.972816][ T3497] netlink: 'syz.4.7': attribute type 1 has an invalid length. [ 42.983795][ T3497] netlink: 224 bytes leftover after parsing attributes in process `syz.4.7'. [ 43.025250][ T3505] openvswitch: netlink: Message has 6 unknown bytes. [ 43.049144][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 43.049156][ T29] audit: type=1326 audit(1755702094.006:118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f43a3935ba7 code=0x7ffc0000 [ 43.097838][ T29] audit: type=1326 audit(1755702094.036:119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43a38dadd9 code=0x7ffc0000 [ 43.121545][ T29] audit: type=1326 audit(1755702094.036:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f43a3935ba7 code=0x7ffc0000 [ 43.144959][ T29] audit: type=1326 audit(1755702094.036:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f43a38dadd9 code=0x7ffc0000 [ 43.168472][ T29] audit: type=1326 audit(1755702094.036:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43a393ebe9 code=0x7ffc0000 [ 43.182966][ T3526] loop3: detected capacity change from 0 to 512 [ 43.191988][ T29] audit: type=1326 audit(1755702094.036:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43a393ebe9 code=0x7ffc0000 [ 43.221506][ T29] audit: type=1326 audit(1755702094.036:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=264 compat=0 ip=0x7f43a393ebe9 code=0x7ffc0000 [ 43.245163][ T29] audit: type=1326 audit(1755702094.036:125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43a393ebe9 code=0x7ffc0000 [ 43.268453][ T29] audit: type=1326 audit(1755702094.036:126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3509 comm="syz.4.11" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f43a393ebe9 code=0x7ffc0000 [ 43.293590][ T29] audit: type=1400 audit(1755702094.056:127): avc: denied { watch watch_reads } for pid=3525 comm="syz.4.13" path="/3" dev="tmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 43.340169][ T3493] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.2: corrupted inode contents [ 43.364707][ T3551] loop4: detected capacity change from 0 to 128 [ 43.377337][ T3493] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #3: comm syz.1.2: mark_inode_dirty error [ 43.393194][ T3526] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.405892][ T3551] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=16, mo=a84ec018, mo2=0002] [ 43.422382][ T3551] System zones: 1-3, 19-19, 35-36 [ 43.423294][ T3493] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #3: comm syz.1.2: corrupted inode contents [ 43.428838][ T3551] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: writeback. [ 43.479904][ T3551] ext4 filesystem being mounted at /4/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 43.483282][ T3493] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #3: comm syz.1.2: mark_inode_dirty error [ 43.572661][ T3493] EXT4-fs error (device loop1): ext4_acquire_dquot:6937: comm syz.1.2: Failed to acquire dquot type 0 [ 43.592048][ T3314] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 43.613005][ T3310] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.629336][ T3493] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.2: corrupted inode contents [ 43.653597][ T3493] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #16: comm syz.1.2: mark_inode_dirty error [ 43.694266][ T3493] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.2: corrupted inode contents [ 43.723510][ T3493] EXT4-fs error (device loop1): __ext4_ext_dirty:206: inode #16: comm syz.1.2: mark_inode_dirty error [ 43.730563][ T3582] syz_tun: entered promiscuous mode [ 43.743772][ T3493] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.2: corrupted inode contents [ 43.764679][ T3582] macsec1: entered allmulticast mode [ 43.770125][ T3582] syz_tun: entered allmulticast mode [ 43.779797][ T3493] EXT4-fs error (device loop1) in ext4_orphan_del:305: Corrupt filesystem [ 43.791976][ T3493] EXT4-fs error (device loop1): ext4_do_update_inode:5653: inode #16: comm syz.1.2: corrupted inode contents [ 43.803898][ T3582] syz_tun: left allmulticast mode [ 43.804488][ T3493] EXT4-fs error (device loop1): ext4_truncate:4666: inode #16: comm syz.1.2: mark_inode_dirty error [ 43.809541][ T3582] syz_tun: left promiscuous mode [ 43.827378][ T3493] EXT4-fs error (device loop1) in ext4_process_orphan:347: Corrupt filesystem [ 43.903055][ T3493] EXT4-fs (loop1): 1 truncate cleaned up [ 43.903156][ T3590] loop3: detected capacity change from 0 to 512 [ 43.915168][ T3582] syz.4.16 (3582) used greatest stack depth: 10856 bytes left [ 43.938576][ T3493] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 43.947266][ T3590] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 43.962984][ T3592] netlink: 8 bytes leftover after parsing attributes in process `syz.0.22'. [ 44.001577][ T3493] ext4 filesystem being mounted at /0/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.037767][ T3596] netlink: 'syz.0.24': attribute type 1 has an invalid length. [ 44.136215][ T3493] syz.1.2 (3493) used greatest stack depth: 9760 bytes left [ 44.164189][ T3530] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 44.172578][ T3530] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 44.197624][ T3611] loop2: detected capacity change from 0 to 2048 [ 44.216993][ T3309] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.307835][ T3405] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 44.420451][ T3646] netlink: 'syz.1.47': attribute type 1 has an invalid length. [ 44.482938][ T3654] ======================================================= [ 44.482938][ T3654] WARNING: The mand mount option has been deprecated and [ 44.482938][ T3654] and is ignored by this kernel. Remove the mand [ 44.482938][ T3654] option from the mount to silence this warning. [ 44.482938][ T3654] ======================================================= [ 44.570425][ T3405] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.209188][ T3720] loop1: detected capacity change from 0 to 256 [ 45.294334][ T3730] netlink: 24 bytes leftover after parsing attributes in process `syz.4.86'. [ 45.303417][ T3730] netlink: 372 bytes leftover after parsing attributes in process `syz.4.86'. [ 45.312678][ T3730] netlink: 24 bytes leftover after parsing attributes in process `syz.4.86'. [ 45.336772][ T3736] Zero length message leads to an empty skb [ 45.385035][ T3702] loop0: detected capacity change from 0 to 32768 [ 45.418728][ T3702] loop0: p1 p2 p3 < p5 p6 p7 > [ 45.433607][ T3702] loop0: p2 size 16775168 extends beyond EOD, truncated [ 45.458061][ T3702] loop0: p5 start 4294970168 is beyond EOD, truncated [ 45.499870][ T2992] ================================================================== [ 45.507983][ T2992] BUG: KCSAN: data-race in dentry_unlink_inode / step_into [ 45.515295][ T2992] [ 45.517615][ T2992] write to 0xffff88810049f930 of 8 bytes by task 3297 on cpu 0: [ 45.525321][ T2992] dentry_unlink_inode+0x65/0x260 [ 45.530353][ T2992] d_delete+0x164/0x180 [ 45.534501][ T2992] d_delete_notify+0x32/0x100 [ 45.539230][ T2992] vfs_unlink+0x30b/0x420 [ 45.543553][ T2992] do_unlinkat+0x24e/0x480 [ 45.547954][ T2992] __x64_sys_unlink+0x2e/0x40 [ 45.552617][ T2992] x64_sys_call+0x2dc0/0x2ff0 [ 45.557280][ T2992] do_syscall_64+0xd2/0x200 [ 45.561780][ T2992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.567750][ T2992] [ 45.570058][ T2992] read to 0xffff88810049f930 of 8 bytes by task 2992 on cpu 1: [ 45.577585][ T2992] step_into+0x122/0x820 [ 45.581818][ T2992] walk_component+0x162/0x220 [ 45.586485][ T2992] path_lookupat+0xfe/0x2a0 [ 45.590980][ T2992] filename_lookup+0x147/0x340 [ 45.595734][ T2992] do_readlinkat+0x7d/0x320 [ 45.600317][ T2992] __x64_sys_readlink+0x47/0x60 [ 45.605171][ T2992] x64_sys_call+0x28da/0x2ff0 [ 45.610056][ T2992] do_syscall_64+0xd2/0x200 [ 45.614642][ T2992] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 45.620897][ T2992] [ 45.623326][ T2992] value changed: 0xffff88811988b7b8 -> 0x0000000000000000 [ 45.630623][ T2992] [ 45.633019][ T2992] Reported by Kernel Concurrency Sanitizer on: [ 45.639335][ T2992] CPU: 1 UID: 0 PID: 2992 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 45.648692][ T2992] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 45.659347][ T2992] ================================================================== [ 45.686565][ T3405] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 45.730145][ T3297] udevd[3297]: inotify_add_watch(7, /dev/loop0p2, 10) failed: No such file or directory [ 45.731616][ T3763] udevd[3763]: inotify_add_watch(7, /dev/loop0p6, 10) failed: No such file or directory [ 45.740985][ T3301] udevd[3301]: inotify_add_watch(7, /dev/loop0p3, 10) failed: No such file or directory [ 45.753543][ T3605] udevd[3605]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 45.763174][ T3764] udevd[3764]: inotify_add_watch(7, /dev/loop0p7, 10) failed: No such file or directory [ 45.770412][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 46.558653][ T1037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 46.638254][ T3387] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 46.718725][ T3370] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 48.798107][ T36] net_ratelimit: 3 callbacks suppressed [ 48.798122][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 49.609153][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 49.838945][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 50.877932][ T3370] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 51.927803][ T3370] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.648545][ T1037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.798620][ T3370] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 52.958782][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 53.998888][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 54.087826][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 54.719286][ T1037] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 55.047811][ T36] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 55.360093][ T10] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog