last executing test programs: 1.063544966s ago: executing program 0 (id=980): syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000280)='./file0\x00', 0x414, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2a1, &(0x7f0000000f40)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81000) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000002200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1a4a438, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYRES32=r0, @ANYRES64], 0xb, 0x0, &(0x7f0000000000)) renameat2(r0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) 983.158619ms ago: executing program 2 (id=986): socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x28, 0x801, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) socket$inet6(0xa, 0x1000080002, 0x100000000000088) r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0xc, &(0x7f0000000040)=0x7c, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="380000001a00010000000000000000000a008000", @ANYRES32=0x0, @ANYBLOB="0000000008000200000000001400", @ANYRES64=r0], 0x38}}, 0x0) 948.603201ms ago: executing program 0 (id=989): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x3, 0xc, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x3e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000000)={r2, r1, 0x25, 0x0, @void}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000000)={@empty, @multicast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "6410a6", 0x0, 0x11, 0x0, @dev={0xfe, 0x80, '\x00', 0x12}, @local}}}}, 0x0) 922.076871ms ago: executing program 2 (id=990): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r0}, 0x18) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1b00000019000100007f0000000094bc2d"], 0x1c}}, 0x0) 898.222843ms ago: executing program 0 (id=991): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newtfilter={0x4c, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0xc}, {}, {0xfff2, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x20, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x1}, @TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}]}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) 867.383444ms ago: executing program 2 (id=992): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="19000000040000000400000002"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000fbff", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000060000007b8af8ff00000000bca2000000000000a6020000f8ffffffb70300008a000000b704000000000000850000003300000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 836.685755ms ago: executing program 2 (id=993): connect$inet6(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e00000000000000000024000280040001001c0003800c000180080001"], 0x50}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 767.732648ms ago: executing program 2 (id=997): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYBLOB="400000001000390400"/20, @ANYRES32=r3, @ANYBLOB="01980000000000002000128008000100736974001400028006000e000600000008000100", @ANYRES32=r2], 0x40}, 0x1, 0x0, 0x0, 0x80}, 0x0) sendto$packet(r0, &(0x7f0000000400)="05d936277c6f5422007f83477ca1b278e3e4018a34e7bfd3de1a00ad6762646c95c716727eb53bcc", 0x28, 0x8c1, &(0x7f0000000200)={0x11, 0x86dd, r3, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 757.380138ms ago: executing program 0 (id=999): syz_mount_image$vfat(&(0x7f0000000400), &(0x7f0000000280)='./file0\x00', 0x414, &(0x7f0000000080)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000"], 0x1, 0x2a1, &(0x7f0000000f40)="$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") r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81000) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000002200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1a4a438, &(0x7f0000000480)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYRES32=r0, @ANYRES64], 0xb, 0x0, &(0x7f0000000000)) renameat2(r0, &(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000040)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='blkio.bfq.idle_time\x00', 0x275a, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, 0x0, 0x0) 683.019952ms ago: executing program 3 (id=1003): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000000000000001000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 634.872914ms ago: executing program 4 (id=1006): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b927, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x5, 0xb, 0x11}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x1, r3, 0x1, 0xd8, 0x6, @multicast}, 0x14) 610.655805ms ago: executing program 3 (id=1007): r0 = syz_io_uring_setup(0x4e0, &(0x7f00000000c0)={0x0, 0x79af, 0x3180, 0x8000, 0x400252}, &(0x7f0000000040)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xffb, 0x0, 0x4) syz_io_uring_complete(r1) syz_io_uring_submit(r1, r2, &(0x7f0000000500)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x2f, 0x6007, @fd_index=0x4, 0x8, 0x0, 0x0, 0xc, 0x1, {0x2}}) io_uring_enter(r0, 0x627, 0x4c1, 0x43, 0x0, 0x0) 609.969175ms ago: executing program 2 (id=1008): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = dup(r3) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r3, &(0x7f0000000800)={&(0x7f0000000000)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000840)='{', 0x1}], 0x1}, 0x20048843) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, 0x0, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) close_range(r5, 0xffffffffffffffff, 0x0) 604.961275ms ago: executing program 0 (id=1009): connect$inet6(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000180)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e00000000000000000024000280040001001c0003800c000180080001"], 0x50}, 0x1, 0x0, 0x0, 0x20008001}, 0x0) splice(r0, 0x0, r1, 0x0, 0xfffd, 0x0) 553.031007ms ago: executing program 1 (id=1010): sendmsg$TCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x40000) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x402c0c0) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'lo\x00'}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x39}}}, 0x1c) 508.034269ms ago: executing program 0 (id=1011): syz_io_uring_setup(0x16e6, &(0x7f0000000000)={0x0, 0xc744, 0x0, 0x3, 0x3c7}, &(0x7f00000000c0), 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) syz_usb_connect$lan78xx(0x3, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) ioctl$EVIOCRMFF(r0, 0xc0085508, &(0x7f00000000c0)=0x18) 441.497592ms ago: executing program 1 (id=1012): r0 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route_sched(r0, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000001380)=@newtfilter={0x38, 0x2c, 0xf3f, 0x30bd2c, 0x25dfdbfd, {0x0, 0x0, 0x0, r1, {0xb, 0xfff3}, {}, {0x7, 0x300}}, [@filter_kind_options=@f_fw={{0x7}, {0xc, 0x2, [@TCA_FW_MASK={0x8, 0x5, 0xb08}]}}]}, 0x38}}, 0x0) 322.689267ms ago: executing program 3 (id=1013): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000700)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x20, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IE={0x4}]}, 0x20}}, 0x0) 319.844157ms ago: executing program 4 (id=1014): ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x0, 0x2924, 0xffff, 0x9dff, 0x10, '\x00\x00H3\x00'}) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[], 0xff2e) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0xfffffff9, 0x7fff, 0x16, "0062ba7d82000000000000000000f7ffffff00"}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) r1 = dup3(r0, 0xffffffffffffffff, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x17) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000180)=0x1a) 246.83094ms ago: executing program 1 (id=1015): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x7, 0xa, 0x301, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x36a5006d8a8067c9}, 0x20000000) 152.078054ms ago: executing program 4 (id=1016): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, 0x0) 136.064195ms ago: executing program 3 (id=1017): syz_io_uring_submit(0x0, 0x0, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index, 0x0, &(0x7f0000002740)=[{&(0x7f0000000740)="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", 0x9bd}], 0x1}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000001100)=""/4127, &(0x7f0000000000)=0x101f) 125.861325ms ago: executing program 1 (id=1018): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000000000000001000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000280)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 56.183328ms ago: executing program 4 (id=1019): r0 = socket$packet(0x11, 0x3, 0x300) socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000005c0)=0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) syz_genetlink_get_family_id$l2tp(0x0, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x0, 0x0, {0xa, 0x0, 0x6, @private0}}}, 0x3a) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x25dfdbfc, {{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@empty, 0x2, 0x2b}, 0xa, @in6=@local, 0x0, 0x4}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) sendto$packet(r0, &(0x7f0000000400)="05d936277c6f5422007f83477ca1b278e3e4018a34e7bfd3de1a00ad6762646c95c716727eb53bcc", 0x28, 0x8c1, &(0x7f0000000200)={0x11, 0x86dd, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) 29.934639ms ago: executing program 3 (id=1020): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000040)=0x1, 0xfff0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) connect$inet(r0, &(0x7f00000006c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) sendmmsg$inet(r0, &(0x7f0000002780)=[{{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000740)="b3", 0x1}], 0x1, 0x0, 0xf0}}], 0x1, 0x24004c41) 29.540929ms ago: executing program 4 (id=1021): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000180)={'vxcan1\x00', 0x0}) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000)=0x9, 0x4) bind$can_raw(r0, &(0x7f0000000200)={0x1d, r1}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=@getchain={0x24, 0x11, 0x839, 0x70bd25, 0x0, {0x0, 0x0, 0x0, r1, {0x1}, {0xffff, 0xa}, {0x1}}}, 0x24}}, 0x80) 29.354909ms ago: executing program 1 (id=1022): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x12, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000"], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = dup(r2) sendmsg$inet(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000001600)=[{&(0x7f0000000140)="be38", 0x2}], 0x1, &(0x7f0000000c80)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}], 0x20}, 0x0) 912.59µs ago: executing program 4 (id=1023): r0 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IMADDTIMER(r0, 0x80044940, &(0x7f00000003c0)=0x14) readv(r0, &(0x7f0000000000), 0x0) 471.4µs ago: executing program 3 (id=1024): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x5, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000006c0)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x70b927, 0x25dfdc01, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0xffff, 0xb}, {0xffff, 0xffe0}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_CE_THRESHOLD_MASK={0x5, 0xb, 0x11}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x240040e0}, 0x4890) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x1, r3, 0x1, 0xd8, 0x6, @multicast}, 0x14) 0s ago: executing program 1 (id=1025): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x6, 0xf}}}, 0x24}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=@newtfilter={0x44, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r6, {0x4, 0xa}, {}, {0xfff2, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x18, 0x2, [@TCA_BPF_OPS={{0x6, 0x4, 0x1}, {0xc, 0x5, [{0x6, 0xd, 0x5, 0x4}]}}]}}]}, 0x44}, 0x1, 0x0, 0x0, 0x8848}, 0x80) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd24, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x3, 0xa}, {}, {0xfff2, 0x2}}}, 0x24}, 0x1, 0x0, 0x0, 0x200480dd}, 0x20004804) kernel console output (not intermixed with test programs): [ 20.984470][ T29] audit: type=1400 audit(1765022131.772:62): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.006471][ T29] audit: type=1400 audit(1765022131.772:63): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.029050][ T29] audit: type=1400 audit(1765022131.772:64): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.051946][ T29] audit: type=1400 audit(1765022131.772:65): avc: denied { search } for pid=3199 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.074947][ T29] audit: type=1400 audit(1765022131.772:66): avc: denied { read open } for pid=3200 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.210' (ED25519) to the list of known hosts. [ 26.753286][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 26.753302][ T29] audit: type=1400 audit(1765022137.542:70): avc: denied { mounton } for pid=3305 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 [ 26.754437][ T3305] cgroup: Unknown subsys name 'net' [ 26.759595][ T29] audit: type=1400 audit(1765022137.542:71): avc: denied { mount } for pid=3305 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.809602][ T29] audit: type=1400 audit(1765022137.572:72): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 27.009596][ T3305] cgroup: Unknown subsys name 'cpuset' [ 27.015899][ T3305] cgroup: Unknown subsys name 'rlimit' [ 27.106843][ T29] audit: type=1400 audit(1765022137.892:73): avc: denied { setattr } for pid=3305 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 [ 27.130425][ T29] audit: type=1400 audit(1765022137.892:74): avc: denied { create } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.148857][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 27.150924][ T29] audit: type=1400 audit(1765022137.892:75): avc: denied { write } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 27.179851][ T29] audit: type=1400 audit(1765022137.892:76): avc: denied { read } for pid=3305 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 [ 27.200159][ T29] audit: type=1400 audit(1765022137.902:77): avc: denied { mounton } for pid=3305 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 [ 27.224947][ T29] audit: type=1400 audit(1765022137.902:78): avc: denied { mount } for pid=3305 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 [ 27.231362][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 27.248524][ T29] audit: type=1400 audit(1765022137.952:79): avc: denied { relabelto } for pid=3307 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" [ 29.230337][ T3321] chnl_net:caif_netlink_parms(): no params data found [ 29.275914][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 29.284494][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 29.345176][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 29.369918][ T3321] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.377004][ T3321] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.384206][ T3321] bridge_slave_0: entered allmulticast mode [ 29.390661][ T3321] bridge_slave_0: entered promiscuous mode [ 29.420261][ T3321] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.427386][ T3321] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.434503][ T3321] bridge_slave_1: entered allmulticast mode [ 29.440927][ T3321] bridge_slave_1: entered promiscuous mode [ 29.451807][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 29.478924][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.486030][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.493462][ T3315] bridge_slave_0: entered allmulticast mode [ 29.500099][ T3315] bridge_slave_0: entered promiscuous mode [ 29.506487][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.513635][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.520976][ T3318] bridge_slave_0: entered allmulticast mode [ 29.527428][ T3318] bridge_slave_0: entered promiscuous mode [ 29.547162][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.554260][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.561601][ T3315] bridge_slave_1: entered allmulticast mode [ 29.567948][ T3315] bridge_slave_1: entered promiscuous mode [ 29.574597][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.581686][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.588975][ T3318] bridge_slave_1: entered allmulticast mode [ 29.595510][ T3318] bridge_slave_1: entered promiscuous mode [ 29.603177][ T3321] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.637380][ T3321] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.649025][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.656122][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.663396][ T3323] bridge_slave_0: entered allmulticast mode [ 29.669906][ T3323] bridge_slave_0: entered promiscuous mode [ 29.692711][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.699960][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.707086][ T3323] bridge_slave_1: entered allmulticast mode [ 29.713656][ T3323] bridge_slave_1: entered promiscuous mode [ 29.721029][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.731292][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.758106][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.768432][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.778762][ T3321] team0: Port device team_slave_0 added [ 29.804667][ T3321] team0: Port device team_slave_1 added [ 29.810638][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.817678][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.825108][ T3316] bridge_slave_0: entered allmulticast mode [ 29.831739][ T3316] bridge_slave_0: entered promiscuous mode [ 29.839670][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.862939][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.870007][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.877070][ T3316] bridge_slave_1: entered allmulticast mode [ 29.883511][ T3316] bridge_slave_1: entered promiscuous mode [ 29.890612][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.900206][ T3315] team0: Port device team_slave_0 added [ 29.906764][ T3318] team0: Port device team_slave_0 added [ 29.927929][ T3315] team0: Port device team_slave_1 added [ 29.934186][ T3318] team0: Port device team_slave_1 added [ 29.940090][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.947094][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.973145][ T3321] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.003127][ T3321] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.010175][ T3321] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.036114][ T3321] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.048100][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.057991][ T3323] team0: Port device team_slave_0 added [ 30.069360][ T3323] team0: Port device team_slave_1 added [ 30.084420][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.093814][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.100821][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.126754][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.142270][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.149233][ 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 1532 would solve the problem. [ 30.175210][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.187224][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.194268][ 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 1532 would solve the problem. [ 30.220204][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.235765][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.242750][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.268680][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.285202][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.292222][ T3323] 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 1532 would solve the problem. [ 30.318564][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.357861][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.364899][ T3323] 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 1532 would solve the problem. [ 30.390818][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.402787][ T3316] team0: Port device team_slave_0 added [ 30.412562][ T3321] hsr_slave_0: entered promiscuous mode [ 30.418574][ T3321] hsr_slave_1: entered promiscuous mode [ 30.427836][ T3316] team0: Port device team_slave_1 added [ 30.465454][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.472448][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.498500][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.511082][ T3318] hsr_slave_0: entered promiscuous mode [ 30.517142][ T3318] hsr_slave_1: entered promiscuous mode [ 30.523334][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 30.529129][ T3318] Cannot create hsr debugfs directory [ 30.546686][ T3315] hsr_slave_0: entered promiscuous mode [ 30.552807][ T3315] hsr_slave_1: entered promiscuous mode [ 30.558660][ T3315] debugfs: 'hsr0' already exists in 'hsr' [ 30.564435][ T3315] Cannot create hsr debugfs directory [ 30.570248][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.577197][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.603270][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.630037][ T3323] hsr_slave_0: entered promiscuous mode [ 30.636177][ T3323] hsr_slave_1: entered promiscuous mode [ 30.642150][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 30.647872][ T3323] Cannot create hsr debugfs directory [ 30.705334][ T3316] hsr_slave_0: entered promiscuous mode [ 30.711370][ T3316] hsr_slave_1: entered promiscuous mode [ 30.717265][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 30.723047][ T3316] Cannot create hsr debugfs directory [ 30.882860][ T3321] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.893602][ T3321] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.904442][ T3321] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.915429][ T3321] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.937383][ T3315] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 30.945962][ T3315] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 30.955134][ T3315] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 30.964118][ T3315] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 30.994956][ T3318] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.010032][ T3318] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.022514][ T3318] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.031838][ T3318] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.067827][ T3323] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.076859][ T3323] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.087265][ T3323] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.111718][ T3323] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.124510][ T3321] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.147062][ T3316] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.156461][ T3321] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.166082][ T3316] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.177807][ T3316] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.190918][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.198055][ T3316] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.210088][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.217161][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.235860][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.242959][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.264262][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.279087][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.286197][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.303249][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.310364][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.358771][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.372310][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.390858][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.397939][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.410440][ T52] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.417678][ T52] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.437780][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.473415][ T3321] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.487882][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.500766][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.518873][ T53] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.525963][ T53] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.545224][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.557349][ T53] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.564561][ T53] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.585552][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.611232][ T271] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.618473][ T271] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.659701][ T271] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.666857][ T271] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.687475][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.726059][ T3321] veth0_vlan: entered promiscuous mode [ 31.752329][ T3321] veth1_vlan: entered promiscuous mode [ 31.819038][ T3321] veth0_macvtap: entered promiscuous mode [ 31.839113][ T3321] veth1_macvtap: entered promiscuous mode [ 31.848092][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.873852][ T3318] veth0_vlan: entered promiscuous mode [ 31.884964][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.893464][ T3315] veth0_vlan: entered promiscuous mode [ 31.905584][ T3321] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.913799][ T3318] veth1_vlan: entered promiscuous mode [ 31.924024][ T3315] veth1_vlan: entered promiscuous mode [ 31.932983][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.942613][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.954181][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.964962][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.981008][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.020153][ T3315] veth0_macvtap: entered promiscuous mode [ 32.027380][ T3318] veth0_macvtap: entered promiscuous mode [ 32.040782][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 32.040797][ T29] audit: type=1400 audit(1765022142.832:90): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.V1fjQV/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 32.076809][ T3315] veth1_macvtap: entered promiscuous mode [ 32.086336][ T3318] veth1_macvtap: entered promiscuous mode [ 32.099380][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.099404][ T29] audit: type=1400 audit(1765022142.832:91): avc: denied { mount } for pid=3321 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 32.108312][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.128599][ T29] audit: type=1400 audit(1765022142.832:92): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.V1fjQV/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 32.160963][ T29] audit: type=1400 audit(1765022142.832:93): avc: denied { mount } for pid=3321 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 32.182771][ T29] audit: type=1400 audit(1765022142.832:94): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.V1fjQV/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 32.209424][ T29] audit: type=1400 audit(1765022142.832:95): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/root/syzkaller.V1fjQV/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=5162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 32.236737][ T29] audit: type=1400 audit(1765022142.832:96): avc: denied { unmount } for pid=3321 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 32.256311][ T29] audit: type=1400 audit(1765022142.862:97): avc: denied { mounton } for pid=3321 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 32.279121][ T29] audit: type=1400 audit(1765022142.862:98): avc: denied { mount } for pid=3321 comm="syz-executor" name="/" dev="gadgetfs" ino=5164 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 32.304304][ T3321] 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. [ 32.325318][ T271] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.335479][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.347420][ T29] audit: type=1400 audit(1765022143.132:99): avc: denied { read write } for pid=3321 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 32.379295][ T271] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.388055][ T271] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.400044][ T3323] veth0_vlan: entered promiscuous mode [ 32.407272][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.425697][ T3323] veth1_vlan: entered promiscuous mode [ 32.442270][ T271] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.459694][ T271] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.468592][ T271] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.493572][ T271] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.515039][ T3316] veth0_vlan: entered promiscuous mode [ 32.540391][ T3323] veth0_macvtap: entered promiscuous mode [ 32.557335][ T271] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.567314][ T3316] veth1_vlan: entered promiscuous mode [ 32.579546][ T3323] veth1_macvtap: entered promiscuous mode [ 32.592485][ T3498] netlink: 'syz.3.9': attribute type 3 has an invalid length. [ 32.600104][ T3498] netlink: 20 bytes leftover after parsing attributes in process `syz.3.9'. [ 32.615783][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.625084][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.641864][ T3500] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3'. [ 32.661526][ T52] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.684197][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.709730][ T3316] veth0_macvtap: entered promiscuous mode [ 32.722212][ T52] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.736024][ T3316] veth1_macvtap: entered promiscuous mode [ 32.759134][ T52] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.768788][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.778786][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.784017][ T3509] syz.2.12 uses obsolete (PF_INET,SOCK_PACKET) [ 32.789527][ T52] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.804453][ T52] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.813490][ T3512] bridge_slave_0: default FDB implementation only supports local addresses [ 32.859781][ T52] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.922531][ T3515] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.929923][ T3515] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.024666][ T3515] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.034493][ T3515] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 33.081998][ T52] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.110347][ T3541] netlink: 'syz.2.26': attribute type 1 has an invalid length. [ 33.147521][ T3549] netlink: 12 bytes leftover after parsing attributes in process `syz.3.29'. [ 33.160055][ T52] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.205308][ T52] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.242106][ T52] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.275102][ T52] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.390090][ T3578] netlink: 12 bytes leftover after parsing attributes in process `syz.3.43'. [ 33.397182][ T3581] syz.2.44 (3581): /proc/3577/oom_adj is deprecated, please use /proc/3577/oom_score_adj instead. [ 33.456194][ T3589] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 33.499584][ T3597] syzkaller0: entered promiscuous mode [ 33.505142][ T3597] syzkaller0: entered allmulticast mode [ 33.650814][ T3609] netlink: 8 bytes leftover after parsing attributes in process `syz.3.56'. [ 33.726644][ T3612] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.734124][ T3612] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.835734][ T3612] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 33.855106][ T3612] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 33.936257][ T53] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.960045][ T53] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.969348][ T12] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.978625][ T12] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.184447][ T3624] Zero length message leads to an empty skb [ 34.375909][ T3640] loop1: detected capacity change from 0 to 512 [ 34.400486][ T3644] netlink: 8 bytes leftover after parsing attributes in process `syz.4.71'. [ 34.414082][ T3640] FAT-fs (loop1): error, clusters badly computed (1 != 0) [ 34.727159][ T3701] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 34.796185][ T3709] Driver unsupported XDP return value 0 on prog (id 12) dev N/A, expect packet loss! [ 34.991371][ T3740] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 35.009882][ T3734] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 35.200144][ T3756] loop4: detected capacity change from 0 to 512 [ 35.244327][ T3756] FAT-fs (loop4): error, clusters badly computed (1 != 0) [ 35.937592][ T3819] netlink: 8 bytes leftover after parsing attributes in process `syz.4.153'. [ 35.966818][ T3825] netlink: 'syz.3.155': attribute type 64 has an invalid length. [ 35.974658][ T3825] netlink: 9 bytes leftover after parsing attributes in process `syz.3.155'. [ 36.217869][ T3856] loop3: detected capacity change from 0 to 512 [ 36.965410][ T3953] loop3: detected capacity change from 0 to 512 [ 36.991800][ T3944] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 37.097797][ T3952] loop1: detected capacity change from 0 to 8192 [ 37.811543][ T4044] loop4: detected capacity change from 0 to 512 [ 37.917562][ T29] kauditd_printk_skb: 63 callbacks suppressed [ 37.917578][ T29] audit: type=1400 audit(1765022148.702:163): avc: denied { create } for pid=4049 comm="syz.2.258" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 38.111552][ T29] audit: type=1400 audit(1765022148.902:164): avc: denied { read } for pid=4076 comm="syz.2.269" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 38.189156][ T29] audit: type=1400 audit(1765022148.902:165): avc: denied { open } for pid=4076 comm="syz.2.269" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 38.212580][ T29] audit: type=1400 audit(1765022148.932:166): avc: denied { ioctl } for pid=4076 comm="syz.2.269" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x700f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 38.237345][ T29] audit: type=1400 audit(1765022148.972:167): avc: denied { create } for pid=4086 comm="syz.0.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 38.410102][ T29] audit: type=1400 audit(1765022149.202:168): avc: denied { getopt } for pid=4112 comm="syz.0.286" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 38.432425][ T4117] netlink: 'syz.2.285': attribute type 14 has an invalid length. [ 38.529455][ T4134] rtc_cmos 00:00: Alarms can be up to one day in the future [ 38.743761][ T4052] syz.1.257 (4052) used greatest stack depth: 10416 bytes left [ 38.881772][ T29] audit: type=1400 audit(1765022149.602:169): avc: denied { unmount } for pid=3316 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 39.091577][ T29] audit: type=1400 audit(1765022149.702:170): avc: denied { connect } for pid=4175 comm="syz.3.314" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 39.853879][ T4244] capability: warning: `syz.2.342' uses deprecated v2 capabilities in a way that may be insecure [ 39.954831][ T29] audit: type=1400 audit(1765022150.742:171): avc: denied { setattr } for pid=4242 comm="syz.2.342" name="tty25" dev="devtmpfs" ino=43 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tty_device_t tclass=chr_file permissive=1 [ 40.178938][ T29] audit: type=1326 audit(1765022150.962:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4278 comm="syz.3.359" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f2969fff749 code=0x0 [ 40.700395][ T4298] loop1: detected capacity change from 0 to 512 [ 40.724635][ T4302] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4302 comm=syz.3.367 [ 40.889084][ T4319] loop1: detected capacity change from 0 to 128 [ 41.014743][ T4338] loop1: detected capacity change from 0 to 512 [ 41.282739][ T4381] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 41.293614][ T4373] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 41.318617][ T4387] netlink: 20 bytes leftover after parsing attributes in process `syz.4.401'. [ 41.321052][ T4381] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 41.381994][ T4393] loop0: detected capacity change from 0 to 128 [ 41.597642][ T4422] loop0: detected capacity change from 0 to 1024 [ 41.687828][ T4422] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.720093][ T4437] loop2: detected capacity change from 0 to 128 [ 41.819215][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.867450][ T4443] program syz.2.426 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 42.338412][ T4461] loop1: detected capacity change from 0 to 1024 [ 42.350746][ T4465] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4465 comm=syz.4.434 [ 42.428059][ T4461] ======================================================= [ 42.428059][ T4461] WARNING: The mand mount option has been deprecated and [ 42.428059][ T4461] and is ignored by this kernel. Remove the mand [ 42.428059][ T4461] option from the mount to silence this warning. [ 42.428059][ T4461] ======================================================= [ 42.503864][ T4461] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 42.669367][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.197588][ T4518] loop1: detected capacity change from 0 to 1024 [ 43.300281][ T4518] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 43.386977][ T4530] netlink: 'syz.0.455': attribute type 4 has an invalid length. [ 43.419151][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.470492][ T4539] can0: slcan on ttyS3. [ 43.493856][ T4436] kernel read not supported for file /vcs (pid: 4436 comm: kworker/1:7) [ 43.519171][ T4537] can0 (unregistered): slcan off ttyS3. [ 43.592967][ T4552] netlink: 44 bytes leftover after parsing attributes in process `syz.4.467'. [ 43.681137][ T29] kauditd_printk_skb: 16 callbacks suppressed [ 43.681154][ T29] audit: type=1400 audit(1765022154.472:189): avc: denied { create } for pid=4565 comm="syz.4.471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 43.711140][ T4567] netlink: 104 bytes leftover after parsing attributes in process `syz.4.471'. [ 43.745479][ T29] audit: type=1400 audit(1765022154.502:190): avc: denied { write } for pid=4565 comm="syz.4.471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 43.765574][ T29] audit: type=1400 audit(1765022154.502:191): avc: denied { nlmsg_write } for pid=4565 comm="syz.4.471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 43.786168][ T29] audit: type=1400 audit(1765022154.502:192): avc: denied { nlmsg_read } for pid=4565 comm="syz.4.471" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 43.930662][ T4594] netlink: 4 bytes leftover after parsing attributes in process `syz.1.483'. [ 43.964874][ T29] audit: type=1400 audit(1765022154.752:193): avc: denied { create } for pid=4596 comm="syz.2.484" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 44.029169][ T4604] loop7: detected capacity change from 0 to 16384 [ 44.142196][ T4613] loop1: detected capacity change from 0 to 1024 [ 44.204417][ T4613] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 44.295194][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 44.492659][ T4622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.534196][ T4622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.568270][ T4622] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 44.577674][ T4622] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 44.752093][ T4631] program syz.4.497 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 44.879576][ T29] audit: type=1400 audit(1765022155.672:194): avc: denied { create } for pid=4635 comm="syz.2.499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 44.905304][ T29] audit: type=1400 audit(1765022155.692:195): avc: denied { setopt } for pid=4635 comm="syz.2.499" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.053431][ T29] audit: type=1400 audit(1765022155.842:196): avc: denied { create } for pid=4653 comm="syz.4.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.079281][ T4657] netlink: 104 bytes leftover after parsing attributes in process `syz.3.509'. [ 45.098871][ T29] audit: type=1400 audit(1765022155.872:197): avc: denied { ioctl } for pid=4653 comm="syz.4.507" path="socket:[8057]" dev="sockfs" ino=8057 ioctlcmd=0x48d2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 45.268499][ T4685] netlink: 104 bytes leftover after parsing attributes in process `syz.2.522'. [ 45.297761][ T4689] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 45.307346][ T4689] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 45.397204][ T29] audit: type=1400 audit(1765022156.182:198): avc: denied { listen } for pid=4699 comm="syz.2.530" laddr=::1 lport=20003 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 45.674448][ T4725] netlink: 8 bytes leftover after parsing attributes in process `syz.4.541'. [ 45.838676][ T4735] 9pnet_fd: Insufficient options for proto=fd [ 46.014410][ T4760] netlink: 104 bytes leftover after parsing attributes in process `syz.4.557'. [ 46.440648][ T4799] set_capacity_and_notify: 4 callbacks suppressed [ 46.440663][ T4799] loop3: detected capacity change from 0 to 128 [ 46.470813][ T4799] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 46.474154][ T4801] loop1: detected capacity change from 0 to 512 [ 46.505656][ T4799] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 46.565661][ T53] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 46.693570][ T4819] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4819 comm=syz.1.583 [ 47.013913][ T4838] loop1: detected capacity change from 0 to 512 [ 47.374422][ T4868] loop0: detected capacity change from 0 to 512 [ 47.553774][ T4877] netlink: 104 bytes leftover after parsing attributes in process `syz.2.609'. [ 47.699490][ T4885] loop7: detected capacity change from 0 to 16384 [ 47.727533][ T4887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 47.742229][ T4887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.124887][ T4898] loop3: detected capacity change from 0 to 512 [ 48.340549][ T4915] netlink: 104 bytes leftover after parsing attributes in process `syz.0.625'. [ 48.532849][ T4930] loop0: detected capacity change from 0 to 128 [ 48.646344][ T4942] loop0: detected capacity change from 0 to 128 [ 48.658671][ T4944] loop1: detected capacity change from 0 to 512 [ 48.667873][ T4942] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 48.703402][ T4942] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 48.725532][ T4948] netlink: 92 bytes leftover after parsing attributes in process `syz.3.641'. [ 48.779892][ T4950] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 48.788499][ T52] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 48.826946][ T4950] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 48.904508][ T4958] loop2: detected capacity change from 0 to 1024 [ 48.971915][ T4958] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.104985][ T4979] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 49.168910][ T4979] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 49.171298][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.219975][ T53] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 49.380090][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 49.380106][ T29] audit: type=1400 audit(1765022160.162:207): avc: denied { ioctl } for pid=5002 comm="syz.3.666" path="socket:[9081]" dev="sockfs" ino=9081 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 49.558892][ T5011] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.658540][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.744237][ T5094] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 50.757375][ T5094] EXT4-fs (loop2): mounting ext2 file system using the ext4 subsystem [ 50.786354][ T29] audit: type=1400 audit(1765022161.572:208): avc: denied { map } for pid=5095 comm="syz.3.707" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9914 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 50.800848][ T5097] EXT4-fs: inline encryption not supported [ 50.848183][ T5094] EXT4-fs error (device loop2): ext4_validate_block_bitmap:432: comm syz.2.704: bg 0: block 104: invalid block bitmap [ 50.862666][ T5097] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.879110][ T29] audit: type=1400 audit(1765022161.572:209): avc: denied { read write } for pid=5095 comm="syz.3.707" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=9914 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 50.929097][ T29] audit: type=1400 audit(1765022161.702:210): avc: denied { add_name } for pid=5089 comm="syz.4.706" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.949738][ T29] audit: type=1400 audit(1765022161.702:211): avc: denied { create } for pid=5089 comm="syz.4.706" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 50.970487][ T29] audit: type=1400 audit(1765022161.702:212): avc: denied { read write } for pid=5089 comm="syz.4.706" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 50.980276][ T5094] EXT4-fs error (device loop2) in ext4_mb_clear_bb:6689: Corrupt filesystem [ 50.993015][ T29] audit: type=1400 audit(1765022161.702:213): avc: denied { open } for pid=5089 comm="syz.4.706" path="/141/file1/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.024658][ T29] audit: type=1400 audit(1765022161.792:214): avc: denied { remount } for pid=5105 comm="syz.0.710" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 51.044891][ T1599] EXT4-fs error (device loop4): mb_free_blocks:2037: group 0, inode 15: block 369:freeing already freed block (bit 23); block bitmap corrupt. [ 51.059716][ T5094] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #11: comm syz.2.704: invalid indirect mapped block 1 (level 1) [ 51.073031][ T5094] EXT4-fs (loop2): 1 truncate cleaned up [ 51.079127][ T5094] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.079934][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.233923][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.424896][ T5132] usb usb1: usbfs: process 5132 (syz.0.720) did not claim interface 0 before use [ 51.434273][ T29] audit: type=1400 audit(1765022162.212:215): avc: denied { append } for pid=5131 comm="syz.0.720" name="001" dev="devtmpfs" ino=147 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 51.529709][ T5140] set_capacity_and_notify: 6 callbacks suppressed [ 51.529723][ T5140] loop1: detected capacity change from 0 to 128 [ 51.587267][ T29] audit: type=1400 audit(1765022162.372:216): avc: denied { create } for pid=5144 comm="syz.0.726" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 51.648079][ T5147] netlink: 104 bytes leftover after parsing attributes in process `syz.1.728'. [ 51.720232][ T5157] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 51.758777][ T5157] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 51.797100][ T5163] loop2: detected capacity change from 0 to 1024 [ 51.850716][ T5163] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.884811][ T5167] program syz.1.734 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 51.923483][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.954275][ T5169] syzkaller0: entered promiscuous mode [ 51.959999][ T5169] syzkaller0: entered allmulticast mode [ 52.025247][ T5173] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.030225][ T5171] loop2: detected capacity change from 0 to 764 [ 52.041993][ T5173] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 52.090535][ T5178] netlink: 4 bytes leftover after parsing attributes in process `syz.1.739'. [ 52.117357][ T5180] netlink: 104 bytes leftover after parsing attributes in process `syz.1.741'. [ 52.817008][ T5228] netlink: 67 bytes leftover after parsing attributes in process `syz.0.758'. [ 52.825985][ T5228] IPv6: NLM_F_CREATE should be specified when creating new route [ 52.836672][ T5228] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 52.843921][ T5228] IPv6: NLM_F_CREATE should be set when creating new route [ 52.851222][ T5228] IPv6: NLM_F_CREATE should be set when creating new route [ 52.859436][ T5233] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 52.868032][ T5233] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 53.762338][ T5265] loop2: detected capacity change from 0 to 1024 [ 53.769660][ T5265] EXT4-fs: Ignoring removed nobh option [ 53.775302][ T5265] EXT4-fs: Ignoring removed oldalloc option [ 53.800386][ T5265] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.824841][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.941915][ T5276] loop4: detected capacity change from 0 to 128 [ 54.241625][ T5296] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.262612][ T5296] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.296347][ T5302] loop4: detected capacity change from 0 to 1024 [ 54.303232][ T5302] EXT4-fs: Ignoring removed nobh option [ 54.308911][ T5302] EXT4-fs: Ignoring removed oldalloc option [ 54.339709][ T5302] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.382307][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.454917][ T5314] loop4: detected capacity change from 0 to 128 [ 54.591022][ T5326] loop4: detected capacity change from 0 to 1024 [ 54.611779][ T5326] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 54.658703][ T29] kauditd_printk_skb: 10 callbacks suppressed [ 54.658720][ T29] audit: type=1400 audit(1765022165.442:227): avc: denied { ioctl } for pid=5331 comm="syz.1.799" path="socket:[10645]" dev="sockfs" ino=10645 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 54.698004][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.830547][ T5347] loop4: detected capacity change from 0 to 128 [ 54.876632][ T5352] program syz.1.809 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 54.956067][ T5362] loop0: detected capacity change from 0 to 512 [ 54.999341][ T5366] netlink: 4 bytes leftover after parsing attributes in process `syz.3.816'. [ 55.019482][ T5362] EXT4-fs (loop0): mounted filesystem 00800000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 55.050836][ T5371] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 55.052657][ T5375] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 55.071491][ T5375] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 55.100426][ T3323] EXT4-fs (loop0): unmounting filesystem 00800000-0000-0000-0000-000000000000. [ 55.119474][ T5371] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.156241][ T947] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 55.166243][ T3309] loop4: p1 p2 p3 p4 [ 55.171581][ T3309] loop4: p2 start 117440512 is beyond EOD, truncated [ 55.183584][ T3309] loop4: p4 size 589824 extends beyond EOD, truncated [ 55.193466][ T29] audit: type=1400 audit(1765022165.982:228): avc: denied { name_connect } for pid=5382 comm="syz.0.824" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 55.217161][ T5377] loop4: p1 p2 p3 p4 [ 55.221764][ T5377] loop4: p2 start 117440512 is beyond EOD, truncated [ 55.229523][ T5377] loop4: p4 size 589824 extends beyond EOD, truncated [ 55.338383][ T3760] udevd[3760]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 55.341341][ T3309] udevd[3309]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 55.350471][ T4529] udevd[4529]: inotify_add_watch(7, /dev/loop4p4, 10) failed: No such file or directory [ 55.396559][ T29] audit: type=1400 audit(1765022166.182:229): avc: denied { bpf } for pid=5396 comm="syz.3.829" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.408686][ T5395] syzkaller0: entered promiscuous mode [ 55.422687][ T5395] syzkaller0: entered allmulticast mode [ 55.437398][ T29] audit: type=1400 audit(1765022166.212:230): avc: denied { perfmon } for pid=5396 comm="syz.3.829" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 55.463309][ T5401] netlink: 12 bytes leftover after parsing attributes in process `syz.3.831'. [ 55.571760][ T29] audit: type=1400 audit(1765022166.362:231): avc: denied { module_request } for pid=5408 comm="syz.4.835" kmod="netdev-syzkaller0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 55.624888][ T5416] program syz.3.837 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 56.011594][ T29] audit: type=1400 audit(1765022166.802:232): avc: denied { connect } for pid=5439 comm="syz.2.845" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 56.112028][ T5446] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 56.145239][ T5446] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.188659][ T1599] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.265116][ T29] audit: type=1400 audit(1765022167.052:233): avc: denied { ioctl } for pid=5452 comm="syz.0.851" path="/dev/ppp" dev="devtmpfs" ino=140 ioctlcmd=0x7438 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 56.427523][ T5463] 9pnet_fd: Insufficient options for proto=fd [ 56.452871][ T5465] syzkaller0: entered promiscuous mode [ 56.458366][ T5465] syzkaller0: entered allmulticast mode [ 56.577800][ T5472] set_capacity_and_notify: 3 callbacks suppressed [ 56.577817][ T5472] loop1: detected capacity change from 0 to 128 [ 56.587618][ T5474] loop4: detected capacity change from 0 to 1024 [ 56.597882][ T5472] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 56.622997][ T5472] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.641265][ T5474] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 56.663959][ T271] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 56.674837][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 56.690931][ T5481] loop1: detected capacity change from 0 to 128 [ 56.707924][ T5481] EXT4-fs: test_dummy_encryption option not supported [ 56.810323][ T5495] syzkaller0: entered promiscuous mode [ 56.815852][ T5495] syzkaller0: entered allmulticast mode [ 56.840724][ T5477] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 56.851990][ T5497] netlink: 104 bytes leftover after parsing attributes in process `syz.4.870'. [ 56.855171][ T5477] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 56.879365][ T5499] netlink: 4 bytes leftover after parsing attributes in process `syz.4.871'. [ 56.940370][ T5508] loop1: detected capacity change from 0 to 256 [ 56.973255][ T29] audit: type=1400 audit(1765022167.762:234): avc: denied { create } for pid=5511 comm="syz.2.877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 56.992555][ T29] audit: type=1400 audit(1765022167.762:235): avc: denied { setopt } for pid=5511 comm="syz.2.877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 56.999327][ T5513] loop2: detected capacity change from 0 to 1024 [ 57.022325][ T29] audit: type=1400 audit(1765022167.782:236): avc: denied { bind } for pid=5511 comm="syz.2.877" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 57.027149][ T5513] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 57.079794][ T5513] EXT4-fs (loop2): revision level too high, forcing read-only mode [ 57.080143][ T5508] FAT-fs (loop1): IO charset maccyrillic not found [ 57.088103][ T5513] EXT4-fs (loop2): orphan cleanup on readonly fs [ 57.101670][ T5513] EXT4-fs error (device loop2): __ext4_get_inode_loc:4830: comm syz.2.877: Invalid inode table block 0 in block_group 0 [ 57.123334][ T5513] EXT4-fs (loop2): Remounting filesystem read-only [ 57.133543][ T5513] EXT4-fs (loop2): 1 truncate cleaned up [ 57.140802][ T5513] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 57.169014][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.197742][ T5527] program syz.2.882 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 57.232341][ T5530] loop2: detected capacity change from 0 to 1024 [ 57.240003][ T5530] EXT4-fs: Ignoring removed nobh option [ 57.245596][ T5530] EXT4-fs: Ignoring removed oldalloc option [ 57.271422][ T5530] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.297180][ T3318] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.344431][ T5542] netlink: 4 bytes leftover after parsing attributes in process `syz.2.886'. [ 57.509901][ T5557] loop0: detected capacity change from 0 to 128 [ 57.571190][ T5563] loop0: detected capacity change from 0 to 1024 [ 57.580809][ T5563] EXT4-fs: Ignoring removed nobh option [ 57.586489][ T5563] EXT4-fs: Ignoring removed oldalloc option [ 57.610538][ T5563] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.634803][ T3323] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 57.645713][ T5574] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 57.655594][ T5574] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 58.037524][ T5601] 9pnet_fd: Insufficient options for proto=fd [ 58.128450][ T5603] loop3: detected capacity change from 0 to 1024 [ 58.178035][ T5603] EXT4-fs: Ignoring removed nobh option [ 58.183677][ T5603] EXT4-fs: Ignoring removed oldalloc option [ 58.315796][ T5614] loop1: detected capacity change from 0 to 128 [ 58.322580][ T5614] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 58.335567][ T5614] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.348716][ T5603] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.372683][ T271] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 58.397323][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.478759][ T5633] program syz.4.924 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.616305][ T5651] netlink: 4 bytes leftover after parsing attributes in process `syz.3.933'. [ 58.841916][ T5679] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 58.854608][ T5679] ext4 filesystem being mounted at /201/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.078994][ T5696] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 59.087662][ T5696] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 59.179471][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.381775][ T5700] vlan2: entered promiscuous mode [ 59.386859][ T5700] team0: entered promiscuous mode [ 59.392084][ T5700] team_slave_0: entered promiscuous mode [ 59.397812][ T5700] team_slave_1: entered promiscuous mode [ 59.403838][ T5700] vlan2: entered allmulticast mode [ 59.409146][ T5700] team0: entered allmulticast mode [ 59.414314][ T5700] team_slave_0: entered allmulticast mode [ 59.420069][ T5700] team_slave_1: entered allmulticast mode [ 59.542434][ T5710] netlink: 4 bytes leftover after parsing attributes in process `syz.1.957'. [ 59.771785][ T5722] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 59.812433][ T5725] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 59.825766][ T5725] ext4 filesystem being mounted at /202/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 59.868133][ T3315] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 59.877744][ T3316] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 60.210340][ T5738] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.239040][ T5738] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.282188][ T37] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 60.912114][ T5769] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 60.938623][ T5769] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 61.003909][ T37] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 61.219009][ T5806] 9pnet_fd: Insufficient options for proto=fd [ 61.230487][ T5807] FAT-fs (loop0): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 61.287099][ T5807] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 61.330242][ T5819] syzkaller0: entered promiscuous mode [ 61.335783][ T5819] syzkaller0: entered allmulticast mode [ 61.346764][ T271] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 61.537052][ T5832] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 61.662344][ T5832] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 61.962933][ T3006] ================================================================== [ 61.971153][ T3006] BUG: KCSAN: data-race in dentry_unlink_inode / step_into_slowpath [ 61.978043][ T5864] syzkaller0: entered promiscuous mode [ 61.979166][ T3006] [ 61.979174][ T3006] write to 0xffff8881072a8630 of 8 bytes by task 3760 on cpu 1: [ 61.979192][ T3006] dentry_unlink_inode+0x65/0x260 [ 61.984662][ T5864] syzkaller0: entered allmulticast mode [ 61.986974][ T3006] d_delete+0x164/0x180 [ 62.009301][ T3006] d_delete_notify+0x32/0x100 [ 62.013982][ T3006] vfs_unlink+0x32c/0x440 [ 62.018315][ T3006] do_unlinkat+0x1cd/0x4b0 [ 62.022743][ T3006] __x64_sys_unlink+0x2e/0x40 [ 62.027435][ T3006] x64_sys_call+0x2f48/0x3000 [ 62.032156][ T3006] do_syscall_64+0xd8/0x2a0 [ 62.036678][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.042583][ T3006] [ 62.044910][ T3006] read to 0xffff8881072a8630 of 8 bytes by task 3006 on cpu 0: [ 62.052459][ T3006] step_into_slowpath+0x113/0x480 [ 62.057492][ T3006] path_lookupat+0x330/0x500 [ 62.062091][ T3006] filename_lookup+0x147/0x340 [ 62.066876][ T3006] do_readlinkat+0x7d/0x320 [ 62.071386][ T3006] __x64_sys_readlink+0x47/0x60 [ 62.076245][ T3006] x64_sys_call+0x2af1/0x3000 [ 62.080938][ T3006] do_syscall_64+0xd8/0x2a0 [ 62.085456][ T3006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.091346][ T3006] [ 62.093667][ T3006] value changed: 0xffff88811a1b5d90 -> 0x0000000000000000 [ 62.100765][ T3006] [ 62.103094][ T3006] Reported by Kernel Concurrency Sanitizer on: [ 62.109251][ T3006] CPU: 0 UID: 0 PID: 3006 Comm: udevd Not tainted syzkaller #0 PREEMPT(voluntary) [ 62.118536][ T3006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 62.128601][ T3006] ==================================================================