last executing test programs: 3.11342352s ago: executing program 0 (id=7): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000280)={'syzkaller1\x00', @link_local}) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r3}, 0x10) write$tun(r0, &(0x7f0000000080)={@val={0x0, 0x6003}, @void, @eth={@broadcast, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2}, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x4000, 0x0, 0x3, 0x2f, 0x0, @private=0x1fe1, @multicast1}, {0xa000, 0x6558, 0xc, 0x0, @gue={{0x1, 0x0, 0x1, 0x9, 0x0, @void}}}}}}}}, 0x32) 3.012418412s ago: executing program 3 (id=4): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1e, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r1}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000080)=0x655a, 0x4) bind$inet(r2, &(0x7f0000000200)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x24}}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000000000)=0x1, 0x4) sendmmsg(r2, &(0x7f0000007fc0), 0x800001d, 0x0) 2.926872263s ago: executing program 0 (id=9): bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00'}, 0x10) setpriority(0x1, 0x0, 0xfff) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a00)={&(0x7f0000000d00)='sched_switch\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000680)={[{@nodioread_nolock}, {@journal_dev={'journal_dev', 0x3d, 0xff}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x5c}}, {@nouid32}, {@resgid}, {@acl}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x473, &(0x7f0000000bc0)="$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") 2.57508992s ago: executing program 3 (id=13): r0 = socket(0x10, 0x2, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x3, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "a6341a1a379332f5", "1fd33c81cf7995313c09de00fd6ded74", "62266bd8", "1e00040000000100"}, 0x28) write$binfmt_script(r1, &(0x7f0000000500)={'#! ', './file0'}, 0xb) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) close_range(r0, r1, 0x0) 2.509743622s ago: executing program 3 (id=14): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000080)=0x9, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) readv(r1, &(0x7f00000000c0), 0x0) connect$inet(r1, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000440)=@newtfilter={0x24, 0x11, 0x1, 0x70bd24, 0x2000, {0x0, 0x0, 0x74, r3, {0xfffd, 0x10}, {0x1, 0xfff1}, {0xfff2, 0x3}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x14004804}, 0x840) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x80) 2.196793767s ago: executing program 0 (id=15): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x216, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffcc4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="09000000070000000080000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = 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, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x19, 0xffffffffffffffff, &(0x7f0000000000)=0x1) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f0000000480)={0x0, 0x60, &(0x7f0000000140)={&(0x7f00000002c0)={0x1c, r1, 0x9c3fa077fa966179, 0x0, 0x0, {{0x7e}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 2.026496511s ago: executing program 0 (id=19): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7020000111e6ca5b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r4}, 0x10) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0xffffffff, {0x0, 0x0, 0x0, r5, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@newtfilter={0x50, 0x2c, 0xd27, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x0, 0x7}, {}, {0xa, 0x4}}, [@filter_kind_options=@f_cgroup={{0xb}, {0x20, 0x2, [@TCA_CGROUP_EMATCHES={0x1c, 0x3, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1, 0x0, 0x0, {{0xe38, 0x9, 0x4}}}]}]}]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x40010) 1.910272803s ago: executing program 0 (id=23): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) syz_mount_image$ext4(&(0x7f0000000140)='ext4\x00', &(0x7f00000001c0)='./file1\x00', 0x3014850, &(0x7f0000000000)={[{@noquota}, {@noquota}, {@grpjquota}, {@noauto_da_alloc}, {@errors_remount}]}, 0x2, 0x4f3, &(0x7f0000000700)="$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") r1 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x19, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r2}, 0x10) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="000086dd03000a000000140000006c07010033d43cfffe800000000000000000000000000010ff02000000000000000000000000000189"], 0x340a) 1.719806867s ago: executing program 1 (id=28): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r1, 0x0, 0x4}, 0x18) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'veth0_vlan\x00'}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027fa80a010100000004"], 0x57) r4 = socket$netlink(0x10, 0x3, 0x0) writev(r4, &(0x7f00000003c0)=[{&(0x7f0000000380)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fdd411efc40800040000000000000000", 0x39}], 0x1) 1.673289347s ago: executing program 1 (id=29): socket$nl_generic(0x10, 0x3, 0x10) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ff9000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ff6000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ff6000/0x1000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0xc89c, 0xc000, 0x2, 0x20002f9}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000093c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=@deltfilter={0x24, 0x2d, 0x1, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {}, {0x0, 0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x48004}, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000100), 0x2400, 0x0) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000300)=0x8) fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xfffffffb) io_uring_enter(r0, 0x2219, 0x7721, 0x16, 0x0, 0x0) 1.665438198s ago: executing program 4 (id=30): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000004000000450000008814"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='qdisc_reset\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000200)='qdisc_reset\x00', r2}, 0x18) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0x1, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x420}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 1.632407178s ago: executing program 1 (id=31): bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x4000000) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000440)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0x7, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x5, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) syz_mount_image$vfat(&(0x7f0000000440), &(0x7f0000000280)='./file1\x00', 0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="6e6f6e756d7461696c2c6e66732c73686f72746e616d653d6c6f7765722c757466383d312c64656275672c696f636861727365743d757466382c73686f72746e616d653d6d697865642c757466383d312c004845160000000000", @ANYRES32], 0x1, 0x2b2, &(0x7f00000006c0)="$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") r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81000) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000002200)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1a4a438, &(0x7f0000000480)=ANY=[@ANYRESOCT=r2, @ANYRES16, @ANYRES32, @ANYRES64], 0xb, 0x0, &(0x7f0000000000)) renameat2(r2, &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r2, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 1.488566301s ago: executing program 1 (id=33): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file2\x00', 0xa00010, &(0x7f00000001c0), 0x21, 0x4bf, &(0x7f00000009c0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.numa_stat\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200)=0x4, 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x101bf) creat(&(0x7f0000000140)='./bus\x00', 0xa6) mount(&(0x7f0000000440)=@loop={'/dev/loop', 0x0}, &(0x7f0000000480)='./bus\x00', 0x0, 0x1000, 0x0) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x400, 0x0, 0x0, 0x1, 0xc, "ef35af413bb901527fe4d0ce5d29c3ee5e5c3676345a41499db7aac63a01000000000000004faa2ae2c084a0ea0000000000000000000c00002000", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220000000b9000000000000000000f0fffffffff2ff00", [0x4]}) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000300)={0x0, r1, 0x0, 0x2, 0x0, 0x9}) 1.355118713s ago: executing program 4 (id=34): syz_mount_image$ext4(&(0x7f00000003c0)='ext4\x00', &(0x7f00000002c0)='./bus\x00', 0x404, &(0x7f0000000580)={[{@orlov}, {@min_batch_time={'min_batch_time', 0x3d, 0x4}}]}, 0x1, 0x5d8, &(0x7f0000000c00)="$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") r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d000000850000000800000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) socketpair(0xf, 0x3, 0x2, &(0x7f00000001c0)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x4040, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1202, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'netpci0\x00', {0x2, 0x0, @remote}}) write(r2, &(0x7f0000004200)='t', 0x1) sendfile(r2, r1, 0x0, 0x3ffff) sendfile(r2, r1, 0x0, 0x7ffff000) 1.227857086s ago: executing program 2 (id=36): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_io_uring_setup(0x7b, &(0x7f0000000540)={0x0, 0x3bce, 0x10100, 0x0, 0x313}, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000008c0)) bpf$MAP_CREATE(0x0, &(0x7f0000002040)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) pipe(&(0x7f0000000080)) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x12, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000730109000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1e}, 0x94) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) 1.119489538s ago: executing program 2 (id=37): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000008000000000000000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000040000008500000006000000850000005000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000580)='kmem_cache_free\x00', r0}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x0, 0x0, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = syz_io_uring_setup(0xa4d, &(0x7f0000000380)={0x0, 0x0, 0x400, 0x4, 0x315}, &(0x7f00000000c0)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2c, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x42, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, {0x2}}) io_uring_enter(r1, 0x47bc, 0x0, 0x0, 0x0, 0x0) 1.071861619s ago: executing program 1 (id=38): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x3ff, &(0x7f0000000500)=0x0) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendfile(r1, r3, 0x0, 0xf) r4 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x8c36, 0x3c00, 0x2, 0xbfdffffa}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r4, 0x47f6, 0x0, 0x0, 0x0, 0x0) write$P9_RSTATu(r1, &(0x7f0000000400)=ANY=[], 0x232) 1.067049609s ago: executing program 2 (id=39): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4048000}, 0x44450) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x20000000000002b8, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x8000, 0x0, 0x0, 0x41000}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x6ee35a4058be03af, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000280)='kfree\x00', r2}, 0x18) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200000054000480500001800a0001006d6174636800000040000280080002400000000124000300d67a8527f76ec1d39e537c4c3060c6a405106c72848aa8bcb429b3a20d5324520e000100636f6e6e6c696d69740000000900010073797a30000000000900020073797a32"], 0xa8}}, 0x4048010) 996.045941ms ago: executing program 2 (id=40): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x103, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x11e167, 0x0, 0xfffffffc, 0xb95b5ec032cc8e84}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000003b00)={0x17, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000005c0)=[{{0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}, {{0x0, 0x0, 0x0, 0x1}, {0x0, 0x0, 0x1, 0x1}}], 0x10) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, 0x0, 0x0) 988.209151ms ago: executing program 3 (id=41): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100202, 0x0, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x13, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x101}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r2}, 0x10) timer_create(0x0, 0x0, &(0x7f0000000300)=0x0) timer_settime(r3, 0x1, &(0x7f0000000040)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) 916.635342ms ago: executing program 2 (id=42): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) syz_open_dev$tty1(0xc, 0x4, 0x1) sendmsg$inet(0xffffffffffffffff, 0x0, 0x3) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) r2 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="140100002800010004000000fcdbdf250401f2800c00180008ac0f0000000100140001"], 0x114}], 0x1, 0x0, 0x0, 0x20000001}, 0x0) 890.088542ms ago: executing program 4 (id=43): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r2}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'veth1\x00', 0x0}) bind$packet(r0, &(0x7f00000001c0)={0x11, 0x1a, r3, 0x1, 0xf, 0x6, @multicast}, 0x14) sendto$packet(r0, &(0x7f0000000180)="0b0312002e0064000200475400f6a13bb1000000086086dd4803", 0x100a6, 0x88a8ffff, &(0x7f0000000140)={0x11, 0x8100, r3}, 0x14) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 889.442592ms ago: executing program 3 (id=44): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x8, 0x6}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000140)=[{0x6, 0x3, 0x23}]}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r1}, 0x10) r2 = syz_io_uring_setup(0x1d0f, &(0x7f0000000300)={0x0, 0x74ad, 0x800, 0x0, 0xfffffdfc}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r2, 0x2003516, 0x0, 0x0, 0x0, 0x0) 751.535335ms ago: executing program 4 (id=45): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x0, @multicast2}, 0x2}}, 0x2e) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000280)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1b, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5, 0x0, 0x0, 0x20}, [@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1004}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r2}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xeb48195b69e85694, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r3, 0x0, 0x5}, 0x18) r4 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r4, &(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}, 0x2, 0x2}}, 0x26) close_range(r0, 0xffffffffffffffff, 0x0) 722.263496ms ago: executing program 4 (id=46): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180100000100a7d9000000000020b200850000007b00000095"], &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0, 0x0, 0x2}, 0x18) io_uring_enter(0xffffffffffffffff, 0xdb4, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x4c, &(0x7f0000000000), 0x4) sendmsg$unix(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18, 0x4000010}, 0x4000010) socket$nl_generic(0x10, 0x3, 0x10) recvmsg$unix(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)}, 0x2062) 698.079326ms ago: executing program 4 (id=47): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r1 = socket$netlink(0x10, 0x3, 0x10) r2 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r2, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000000)=0x80, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)={0x34, r3, 0x1, 0x0, 0x25dfdbfb, {0x25}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x8000) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xf, &(0x7f0000000440)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x1}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000180)='kmem_cache_free\x00', r4}, 0x10) 645.523457ms ago: executing program 2 (id=48): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000000000), 0x651, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x143bc2, 0x1c0) fcntl$setlease(r2, 0x400, 0x1) open(&(0x7f0000000000)='./bus\x00', 0x22103, 0x6) fcntl$setlease(r2, 0x400, 0x1) 66.039728ms ago: executing program 1 (id=49): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x12, 0x4, 0x4, 0xa4}, 0x48) writev(r1, &(0x7f0000001a80)=[{&(0x7f0000000180)="bf", 0x1}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000080), &(0x7f00000002c0)=@tcp=r2}, 0x20) recvmsg$can_bcm(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 65.869668ms ago: executing program 32 (id=49): r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @local}, 0x10) listen(r0, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r1, &(0x7f0000000640)={0x28, 0x0, 0x2710}, 0x10) r2 = accept(r0, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x12, 0x4, 0x4, 0xa4}, 0x48) writev(r1, &(0x7f0000001a80)=[{&(0x7f0000000180)="bf", 0x1}], 0x1) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r3, &(0x7f0000000080), &(0x7f00000002c0)=@tcp=r2}, 0x20) recvmsg$can_bcm(r2, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 0s ago: executing program 0 (id=51): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$ENABLE_STATS(0x20, &(0x7f0000000000), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x1f, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x31, '\x00', 0x0, @fallback=0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) r2 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) ftruncate(r2, 0x2007ffb) sendfile(r2, r2, 0x0, 0x1000000201005) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.16' (ED25519) to the list of known hosts. [ 24.439334][ T29] audit: type=1400 audit(1757607643.195:62): avc: denied { mounton } for pid=3289 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 [ 24.440242][ T3289] cgroup: Unknown subsys name 'net' [ 24.463186][ T29] audit: type=1400 audit(1757607643.195:63): avc: denied { mount } for pid=3289 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 [ 24.490915][ T29] audit: type=1400 audit(1757607643.235:64): avc: denied { unmount } for pid=3289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.628376][ T3289] cgroup: Unknown subsys name 'cpuset' [ 24.634712][ T3289] cgroup: Unknown subsys name 'rlimit' [ 24.763579][ T29] audit: type=1400 audit(1757607643.515:65): avc: denied { setattr } for pid=3289 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 [ 24.792168][ T29] audit: type=1400 audit(1757607643.515:66): avc: denied { create } for pid=3289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.813759][ T29] audit: type=1400 audit(1757607643.515:67): avc: denied { write } for pid=3289 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.832009][ T3293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.834825][ T29] audit: type=1400 audit(1757607643.515:68): avc: denied { read } for pid=3289 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 [ 24.863879][ T29] audit: type=1400 audit(1757607643.545:69): avc: denied { mounton } for pid=3289 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 [ 24.879981][ T3289] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.889237][ T29] audit: type=1400 audit(1757607643.545:70): avc: denied { mount } for pid=3289 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 [ 24.923069][ T29] audit: type=1400 audit(1757607643.605:71): avc: denied { relabelto } for pid=3293 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" [ 26.603412][ T3300] chnl_net:caif_netlink_parms(): no params data found [ 26.677553][ T3307] chnl_net:caif_netlink_parms(): no params data found [ 26.723811][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.731093][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.738485][ T3300] bridge_slave_0: entered allmulticast mode [ 26.744960][ T3300] bridge_slave_0: entered promiscuous mode [ 26.773373][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.780667][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.787884][ T3300] bridge_slave_1: entered allmulticast mode [ 26.794577][ T3300] bridge_slave_1: entered promiscuous mode [ 26.826330][ T3304] chnl_net:caif_netlink_parms(): no params data found [ 26.838972][ T3307] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.846487][ T3307] bridge0: port 1(bridge_slave_0) entered disabled state [ 26.858672][ T3307] bridge_slave_0: entered allmulticast mode [ 26.865382][ T3307] bridge_slave_0: entered promiscuous mode [ 26.898521][ T3307] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.906087][ T3307] bridge0: port 2(bridge_slave_1) entered disabled state [ 26.914020][ T3307] bridge_slave_1: entered allmulticast mode [ 26.920675][ T3307] bridge_slave_1: entered promiscuous mode [ 26.928294][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.937635][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 26.962301][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 26.986651][ T3307] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 26.997583][ T3307] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.011124][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 27.030959][ T3300] team0: Port device team_slave_0 added [ 27.051208][ T3300] team0: Port device team_slave_1 added [ 27.062072][ T3307] team0: Port device team_slave_0 added [ 27.071572][ T3307] team0: Port device team_slave_1 added [ 27.085385][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.092697][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.100264][ T3304] bridge_slave_0: entered allmulticast mode [ 27.106857][ T3304] bridge_slave_0: entered promiscuous mode [ 27.130223][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.137734][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.145174][ T3304] bridge_slave_1: entered allmulticast mode [ 27.152227][ T3304] bridge_slave_1: entered promiscuous mode [ 27.171496][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.178800][ T3300] 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. [ 27.206410][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.226322][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.234334][ T3307] 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. [ 27.262481][ T3307] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.279673][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.288278][ T3300] 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. [ 27.316325][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.336411][ T3307] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.344223][ T3307] 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. [ 27.373730][ T3307] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.384917][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.392774][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.402496][ T3310] bridge_slave_0: entered allmulticast mode [ 27.409312][ T3310] bridge_slave_0: entered promiscuous mode [ 27.419773][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.436660][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.443982][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.451594][ T3310] bridge_slave_1: entered allmulticast mode [ 27.458804][ T3310] bridge_slave_1: entered promiscuous mode [ 27.466897][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.482518][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.490231][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.498017][ T3303] bridge_slave_0: entered allmulticast mode [ 27.504496][ T3303] bridge_slave_0: entered promiscuous mode [ 27.527865][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.535488][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.545131][ T3303] bridge_slave_1: entered allmulticast mode [ 27.552075][ T3303] bridge_slave_1: entered promiscuous mode [ 27.564766][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.599899][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.611225][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 27.630895][ T3300] hsr_slave_0: entered promiscuous mode [ 27.637183][ T3300] hsr_slave_1: entered promiscuous mode [ 27.644514][ T3304] team0: Port device team_slave_0 added [ 27.651536][ T3304] team0: Port device team_slave_1 added [ 27.660147][ T3307] hsr_slave_0: entered promiscuous mode [ 27.666355][ T3307] hsr_slave_1: entered promiscuous mode [ 27.672471][ T3307] debugfs: 'hsr0' already exists in 'hsr' [ 27.678508][ T3307] Cannot create hsr debugfs directory [ 27.695665][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 27.719565][ T3310] team0: Port device team_slave_0 added [ 27.741796][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.749466][ T3304] 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. [ 27.776744][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.788768][ T3310] team0: Port device team_slave_1 added [ 27.801067][ T3303] team0: Port device team_slave_0 added [ 27.808632][ T3303] team0: Port device team_slave_1 added [ 27.827970][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 27.835554][ T3304] 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. [ 27.862531][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 27.905591][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.912708][ 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. [ 27.939707][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 27.950956][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 27.958150][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 27.984963][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.005257][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.012640][ 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. [ 28.040268][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.054389][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.061495][ T3303] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 28.091300][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.124169][ T3304] hsr_slave_0: entered promiscuous mode [ 28.130456][ T3304] hsr_slave_1: entered promiscuous mode [ 28.136523][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 28.142462][ T3304] Cannot create hsr debugfs directory [ 28.205834][ T3303] hsr_slave_0: entered promiscuous mode [ 28.212753][ T3303] hsr_slave_1: entered promiscuous mode [ 28.219601][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 28.225918][ T3303] Cannot create hsr debugfs directory [ 28.246345][ T3310] hsr_slave_0: entered promiscuous mode [ 28.253163][ T3310] hsr_slave_1: entered promiscuous mode [ 28.260519][ T3310] debugfs: 'hsr0' already exists in 'hsr' [ 28.268256][ T3310] Cannot create hsr debugfs directory [ 28.377986][ T3307] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 28.400570][ T3307] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 28.420559][ T3307] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 28.433833][ T3307] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 28.454812][ T3300] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 28.464116][ T3300] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 28.476347][ T3300] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 28.485956][ T3300] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 28.513206][ T3304] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 28.526048][ T3304] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 28.541159][ T3304] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 28.551654][ T3304] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 28.582724][ T3310] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 28.608245][ T3310] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 28.617916][ T3310] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 28.638146][ T3310] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 28.648557][ T3303] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 28.659118][ T3303] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 28.681359][ T3303] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 28.691900][ T3303] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 28.732168][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.752556][ T3307] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.775267][ T3307] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.783928][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.794813][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.825862][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 28.835277][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.842420][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.851847][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.859316][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.868655][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.876078][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.885819][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.894232][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 28.938652][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.952225][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 28.979791][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.987542][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 28.996974][ T41] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.005374][ T41] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.021627][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.031350][ T48] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.038527][ T48] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.054807][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.063390][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.104310][ T3303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 29.115325][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.137863][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.154855][ T3304] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.173067][ T3307] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.200163][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.218909][ T41] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.226676][ T41] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.246282][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.253475][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.283424][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.313063][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.321335][ T3300] veth0_vlan: entered promiscuous mode [ 29.332133][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 29.359536][ T3300] veth1_vlan: entered promiscuous mode [ 29.426562][ T3307] veth0_vlan: entered promiscuous mode [ 29.453469][ T3307] veth1_vlan: entered promiscuous mode [ 29.472716][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 29.508185][ T3300] veth0_macvtap: entered promiscuous mode [ 29.520091][ T3300] veth1_macvtap: entered promiscuous mode [ 29.538775][ T3303] veth0_vlan: entered promiscuous mode [ 29.554076][ T3303] veth1_vlan: entered promiscuous mode [ 29.565182][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.574057][ T3307] veth0_macvtap: entered promiscuous mode [ 29.589359][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.599904][ T3307] veth1_macvtap: entered promiscuous mode [ 29.626969][ T3303] veth0_macvtap: entered promiscuous mode [ 29.634788][ T66] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.645646][ T3304] veth0_vlan: entered promiscuous mode [ 29.659217][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.666676][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 29.666703][ T29] audit: type=1400 audit(1757607648.415:81): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.yA0cNB/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 29.670423][ T3304] veth1_vlan: entered promiscuous mode [ 29.672970][ T29] audit: type=1400 audit(1757607648.415:82): avc: denied { mount } for pid=3300 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 [ 29.700449][ T3303] veth1_macvtap: entered promiscuous mode [ 29.703588][ T29] audit: type=1400 audit(1757607648.415:83): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.yA0cNB/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 [ 29.749554][ T66] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.761921][ T29] audit: type=1400 audit(1757607648.415:84): avc: denied { mount } for pid=3300 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 [ 29.761950][ T29] audit: type=1400 audit(1757607648.415:85): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.yA0cNB/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 [ 29.779663][ T3307] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 29.796061][ T29] audit: type=1400 audit(1757607648.415:86): avc: denied { mounton } for pid=3300 comm="syz-executor" path="/root/syzkaller.yA0cNB/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=3854 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 29.841527][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.859757][ T29] audit: type=1400 audit(1757607648.415:87): avc: denied { unmount } for pid=3300 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 29.894752][ T3304] veth0_macvtap: entered promiscuous mode [ 29.905954][ T66] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.916000][ T3304] veth1_macvtap: entered promiscuous mode [ 29.925365][ T3300] 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. [ 29.926986][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 29.958993][ T66] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 29.967664][ T29] audit: type=1400 audit(1757607648.425:88): avc: denied { mounton } for pid=3300 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 [ 30.004487][ T29] audit: type=1400 audit(1757607648.425:89): avc: denied { mount } for pid=3300 comm="syz-executor" name="/" dev="gadgetfs" ino=3857 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 30.031121][ T66] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.045811][ T29] audit: type=1400 audit(1757607648.805:90): avc: denied { read write } for pid=3300 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 30.072572][ T3310] veth0_vlan: entered promiscuous mode [ 30.080272][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.092820][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.100735][ T66] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.121992][ T3470] netlink: 16 bytes leftover after parsing attributes in process `syz.0.1'. [ 30.142445][ T48] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.154023][ T3310] veth1_vlan: entered promiscuous mode [ 30.180334][ T48] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.191383][ T48] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.212542][ T48] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.230307][ T48] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.231688][ T3477] syz.0.7 uses obsolete (PF_INET,SOCK_PACKET) [ 30.265579][ T3310] veth0_macvtap: entered promiscuous mode [ 30.292761][ T48] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.309741][ T48] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.322963][ T3310] veth1_macvtap: entered promiscuous mode [ 30.331902][ T3481] netlink: 'syz.1.8': attribute type 4 has an invalid length. [ 30.343537][ T48] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.405391][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.420480][ T3490] loop0: detected capacity change from 0 to 512 [ 30.428736][ T48] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.452014][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.470215][ T48] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.519067][ T3490] ------------[ cut here ]------------ [ 30.526314][ T3490] EA inode 11 i_nlink=2 [ 30.526586][ T3490] WARNING: CPU: 1 PID: 3490 at fs/ext4/xattr.c:1053 ext4_xattr_inode_update_ref+0x3d4/0x3f0 [ 30.543157][ T3490] Modules linked in: [ 30.547202][ T3490] CPU: 1 UID: 0 PID: 3490 Comm: syz.0.9 Not tainted syzkaller #0 PREEMPT(voluntary) [ 30.556927][ T3490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 30.567511][ T3490] RIP: 0010:ext4_xattr_inode_update_ref+0x3d4/0x3f0 [ 30.574480][ T3490] Code: 90 49 8d 7e 40 e8 fc fe b7 ff 4d 8b 6e 40 4c 89 e7 e8 10 fa b7 ff 41 8b 56 48 48 c7 c7 c9 a4 54 86 4c 89 ee e8 bd e3 66 ff 90 <0f> 0b 90 90 e9 58 fe ff ff e8 ce a1 ad 03 66 66 66 66 66 2e 0f 1f [ 30.595622][ T3490] RSP: 0000:ffffc9000181f5f0 EFLAGS: 00010246 [ 30.602822][ T3490] RAX: ab73b3ea6012ce00 RBX: ffff8881071fed18 RCX: 0000000000080000 [ 30.613688][ T3490] RDX: ffffc90001cf2000 RSI: 0000000000005563 RDI: 0000000000005564 [ 30.619653][ T3494] tipc: Started in network mode [ 30.623324][ T3490] RBP: 0000000000000002 R08: 0001c9000181f46f R09: 0000000000000000 [ 30.629051][ T3494] tipc: Node identity 561be338403e, cluster identity 4711 [ 30.637356][ T3490] R10: 00000000ffffffff R11: 0000000000000002 R12: ffff8881071fecc8 [ 30.644836][ T3494] tipc: Enabled bearer , priority 0 [ 30.653123][ T3490] R13: 000000000000000b R14: ffff8881071fec80 R15: 0000000000000001 [ 30.669065][ T3490] FS: 00007fc064a4f6c0(0000) GS:ffff8882aef40000(0000) knlGS:0000000000000000 [ 30.679704][ T3490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 30.686815][ T3490] CR2: ffffffffffffffe8 CR3: 0000000119fe8000 CR4: 00000000003506f0 [ 30.695996][ T3490] Call Trace: [ 30.700269][ T3490] [ 30.703334][ T3490] ext4_xattr_set_entry+0x77f/0x1020 [ 30.708882][ T3490] ext4_xattr_ibody_set+0x184/0x3c0 [ 30.714382][ T3490] ext4_expand_extra_isize_ea+0xcb6/0x11f0 [ 30.720403][ T3490] __ext4_expand_extra_isize+0x246/0x280 [ 30.726705][ T3490] __ext4_mark_inode_dirty+0x29d/0x3f0 [ 30.733227][ T3490] ext4_evict_inode+0x80e/0xd90 [ 30.738480][ T3490] ? __pfx_ext4_evict_inode+0x10/0x10 [ 30.744232][ T3490] evict+0x2e3/0x550 [ 30.749032][ T3490] ? __dquot_initialize+0x146/0x7c0 [ 30.754708][ T3490] iput+0x447/0x5b0 [ 30.758920][ T3490] ext4_process_orphan+0x1a9/0x1c0 [ 30.765215][ T3490] ext4_orphan_cleanup+0x6a8/0xa00 [ 30.771186][ T3490] ext4_fill_super+0x3260/0x35d0 [ 30.778162][ T3490] ? set_blocksize+0x1a8/0x310 [ 30.784045][ T3490] ? sb_set_blocksize+0xe3/0x100 [ 30.789896][ T3490] ? setup_bdev_super+0x30e/0x370 [ 30.795441][ T3490] ? __pfx_ext4_fill_super+0x10/0x10 [ 30.802014][ T3490] get_tree_bdev_flags+0x291/0x300 [ 30.808011][ T3490] ? __pfx_ext4_fill_super+0x10/0x10 [ 30.813613][ T3490] get_tree_bdev+0x1f/0x30 [ 30.818457][ T3490] ext4_get_tree+0x1c/0x30 [ 30.823538][ T3490] vfs_get_tree+0x54/0x1d0 [ 30.823835][ T3508] netlink: 4 bytes leftover after parsing attributes in process `syz.3.14'. [ 30.829013][ T3490] do_new_mount+0x207/0x5e0 [ 30.843676][ T3490] ? security_capable+0x83/0x90 [ 30.848736][ T3490] path_mount+0x4a4/0xb20 [ 30.853270][ T3490] ? user_path_at+0x109/0x130 [ 30.858103][ T3490] __se_sys_mount+0x28f/0x2e0 [ 30.863096][ T3490] __x64_sys_mount+0x67/0x80 [ 30.868267][ T3490] x64_sys_call+0x2b4d/0x2ff0 [ 30.873576][ T3490] do_syscall_64+0xd2/0x200 [ 30.878602][ T3490] ? arch_exit_to_user_mode_prepare+0x27/0x80 [ 30.885000][ T3490] ? irqentry_exit_to_user_mode+0x7e/0xa0 [ 30.890966][ T3490] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 30.897347][ T3490] RIP: 0033:0x7fc065ff034a [ 30.901875][ T3490] Code: d8 64 89 02 48 c7 c0 ff ff ff ff eb a6 e8 de 1a 00 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 30.922796][ T3490] RSP: 002b:00007fc064a4ee68 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 30.932038][ T3490] RAX: ffffffffffffffda RBX: 00007fc064a4eef0 RCX: 00007fc065ff034a [ 30.940596][ T3490] RDX: 0000200000000180 RSI: 00002000000001c0 RDI: 00007fc064a4eeb0 [ 30.948810][ T3490] RBP: 0000200000000180 R08: 00007fc064a4eef0 R09: 0000000000800700 [ 30.957042][ T3490] R10: 0000000000800700 R11: 0000000000000246 R12: 00002000000001c0 [ 30.965143][ T3490] R13: 00007fc064a4eeb0 R14: 0000000000000473 R15: 0000200000000680 [ 30.974291][ T3490] [ 30.977463][ T3490] ---[ end trace 0000000000000000 ]--- [ 30.984830][ T3490] EXT4-fs (loop0): 1 orphan inode deleted [ 30.991339][ T48] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.001089][ T3490] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.036413][ T3490] syz.0.9 (3490) used greatest stack depth: 10760 bytes left [ 31.047149][ T3493] tipc: Resetting bearer [ 31.057928][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.073716][ T3493] tipc: Disabling bearer [ 31.091662][ T48] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.112177][ T48] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.137001][ T48] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.256788][ T3512] syz.0.15 (3512) used greatest stack depth: 10176 bytes left [ 31.330998][ T3527] loop4: detected capacity change from 0 to 512 [ 31.345755][ T3527] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.441426][ T3533] loop0: detected capacity change from 0 to 512 [ 31.452064][ T3533] ======================================================= [ 31.452064][ T3533] WARNING: The mand mount option has been deprecated and [ 31.452064][ T3533] and is ignored by this kernel. Remove the mand [ 31.452064][ T3533] option from the mount to silence this warning. [ 31.452064][ T3533] ======================================================= [ 31.494389][ T3533] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 31.529707][ T3533] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.546009][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.555506][ T3533] ext4 filesystem being mounted at /6/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.609728][ T3544] netlink: 'syz.1.28': attribute type 4 has an invalid length. [ 31.692064][ C0] hrtimer: interrupt took 47423 ns [ 31.709906][ T3550] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.717642][ T3550] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.717770][ T3541] netlink: 36 bytes leftover after parsing attributes in process `syz.2.27'. [ 31.752821][ T3552] loop1: detected capacity change from 0 to 128 [ 31.778835][ T3552] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 31.787180][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 31.799330][ T3552] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 31.812789][ T3550] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 31.836652][ T31] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 31.868295][ T3559] loop1: detected capacity change from 0 to 512 [ 31.883537][ T31] netdevsim netdevsim4 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.898040][ T31] netdevsim netdevsim4 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.908672][ T31] netdevsim netdevsim4 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.909748][ T3559] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.931809][ T3559] ext4 filesystem being mounted at /12/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 31.944205][ T31] netdevsim netdevsim4 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 31.977466][ T3563] loop4: detected capacity change from 0 to 1024 [ 31.986896][ T3563] EXT4-fs: Ignoring removed orlov option [ 31.996733][ T3563] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.067437][ T3567] loop1: detected capacity change from 512 to 0 [ 32.079801][ C1] I/O error, dev loop1, sector 92 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.115365][ C1] I/O error, dev loop1, sector 8 op 0x0:(READ) flags 0x3000 phys_seg 1 prio class 2 [ 32.126312][ T3558] EXT4-fs error (device loop1): ext4_wait_block_bitmap:584: comm syz.1.33: Cannot read block bitmap - block_group = 0, block_bitmap = 2 [ 32.141399][ C1] I/O error, dev loop1, sector 0 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 32.151525][ C1] I/O error, dev loop1, sector 0 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 32.161559][ C1] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.170273][ T3558] EXT4-fs (loop1): I/O error while writing superblock [ 32.177648][ T3558] EXT4-fs error (device loop1): ext4_discard_preallocations:5672: comm syz.1.33: Error -5 reading block bitmap for 0 [ 32.191270][ C1] I/O error, dev loop1, sector 0 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 32.201679][ C1] I/O error, dev loop1, sector 0 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 32.211665][ C1] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.228818][ T3558] EXT4-fs (loop1): I/O error while writing superblock [ 32.247266][ C1] I/O error, dev loop1, sector 12 op 0x0:(READ) flags 0x3000 phys_seg 1 prio class 2 [ 32.259644][ C0] I/O error, dev loop1, sector 140 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 2 [ 32.269941][ C0] I/O error, dev loop1, sector 136 op 0x0:(READ) flags 0x3000 phys_seg 1 prio class 2 [ 32.279979][ T3307] EXT4-fs error (device loop1): ext4_get_inode_loc:4999: inode #2: block 34: comm syz-executor: unable to read itable block [ 32.313365][ C1] I/O error, dev loop1, sector 0 op 0x1:(WRITE) flags 0x3800 phys_seg 1 prio class 2 [ 32.323101][ C1] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.336843][ T3307] EXT4-fs (loop1): I/O error while writing superblock [ 32.343864][ T3307] EXT4-fs error (device loop1) in ext4_reserve_inode_write:6334: IO failure [ 32.354292][ C1] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.364470][ T3307] EXT4-fs (loop1): I/O error while writing superblock [ 32.371743][ T3307] EXT4-fs error (device loop1): ext4_dirty_inode:6538: inode #2: comm syz-executor: mark_inode_dirty error [ 32.385068][ C1] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.393980][ T3307] EXT4-fs (loop1): I/O error while writing superblock [ 32.416038][ T31] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4984: inode #20: block 35: comm kworker/u8:1: unable to read itable block [ 32.431512][ C0] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.439992][ T31] EXT4-fs (loop1): I/O error while writing superblock [ 32.445003][ T3304] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.457708][ T31] EXT4-fs error (device loop1): __ext4_get_inode_loc_noinmem:4984: inode #2: block 34: comm kworker/u8:1: unable to read itable block [ 32.476839][ C0] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.486774][ T31] EXT4-fs (loop1): I/O error while writing superblock [ 32.488940][ T3307] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.508986][ C1] Buffer I/O error on dev loop1, logical block 0, lost sync page write [ 32.518043][ T3307] EXT4-fs (loop1): I/O error while writing superblock [ 32.526922][ C1] Buffer I/O error on dev loop1, logical block 12, lost sync page write [ 32.538539][ T3581] netlink: 'syz.2.42': attribute type 1 has an invalid length. [ 32.546337][ T3581] netlink: 224 bytes leftover after parsing attributes in process `syz.2.42'. [ 33.192810][ T12] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.251013][ T12] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.308786][ T3300] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.320837][ T3300] ================================================================== [ 33.329112][ T3300] BUG: KCSAN: data-race in __lru_add_drain_all / folio_add_lru [ 33.336756][ T3300] [ 33.339264][ T3300] read-write to 0xffff888237c25ea8 of 1 bytes by task 3607 on cpu 0: [ 33.347421][ T3300] folio_add_lru+0xa5/0x1f0 [ 33.352243][ T3300] folio_add_lru_vma+0x49/0x70 [ 33.357101][ T3300] set_pte_range+0x235/0x4f0 [ 33.361786][ T3300] finish_fault+0x820/0x9d0 [ 33.366478][ T3300] handle_mm_fault+0x18fe/0x2c20 [ 33.371433][ T3300] do_user_addr_fault+0x636/0x1090 [ 33.376907][ T3300] exc_page_fault+0x62/0xa0 [ 33.381766][ T3300] asm_exc_page_fault+0x26/0x30 [ 33.386712][ T3300] [ 33.389246][ T3300] read to 0xffff888237c25ea8 of 1 bytes by task 3300 on cpu 1: [ 33.397062][ T3300] __lru_add_drain_all+0x12b/0x3f0 [ 33.402525][ T3300] lru_add_drain_all+0x10/0x20 [ 33.407373][ T3300] invalidate_bdev+0x47/0x70 [ 33.412247][ T3300] ext4_put_super+0x624/0x7d0 [ 33.417467][ T3300] generic_shutdown_super+0xe6/0x210 [ 33.422995][ T3300] kill_block_super+0x2a/0x70 [ 33.427859][ T3300] ext4_kill_sb+0x42/0x80 [ 33.432360][ T3300] deactivate_locked_super+0x72/0x1c0 [ 33.438081][ T3300] deactivate_super+0x97/0xa0 [ 33.443276][ T3300] cleanup_mnt+0x269/0x2e0 [ 33.447690][ T3300] __cleanup_mnt+0x19/0x20 [ 33.452542][ T3300] task_work_run+0x12e/0x1a0 [ 33.457733][ T3300] exit_to_user_mode_loop+0xe4/0x100 [ 33.463224][ T3300] do_syscall_64+0x1d6/0x200 [ 33.468079][ T3300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 33.474893][ T3300] [ 33.477650][ T3300] value changed: 0x03 -> 0x04 [ 33.482672][ T3300] [ 33.484983][ T3300] Reported by Kernel Concurrency Sanitizer on: [ 33.491277][ T3300] CPU: 1 UID: 0 PID: 3300 Comm: syz-executor Tainted: G W syzkaller #0 PREEMPT(voluntary) [ 33.503095][ T3300] Tainted: [W]=WARN SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 33.507236][ T3300] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 33.517803][ T3300] ================================================================== [ 33.585939][ T12] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.675745][ T12] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 33.832667][ T12] bridge_slave_1: left allmulticast mode [ 33.838687][ T12] bridge_slave_1: left promiscuous mode [ 33.844312][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.852250][ T12] bridge_slave_0: left allmulticast mode [ 33.857980][ T12] bridge_slave_0: left promiscuous mode [ 33.863676][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.939382][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 33.949948][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 33.959512][ T12] bond0 (unregistering): Released all slaves [ 33.998698][ T12] tipc: Left network mode [ 34.006079][ T12] hsr_slave_0: left promiscuous mode [ 34.013192][ T12] hsr_slave_1: left promiscuous mode [ 34.019488][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.027424][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 34.035169][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 34.042582][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 34.053284][ T12] veth1_macvtap: left promiscuous mode [ 34.059296][ T12] veth0_macvtap: left promiscuous mode [ 34.064889][ T12] veth1_vlan: left promiscuous mode [ 34.071033][ T12] veth0_vlan: left promiscuous mode [ 34.126062][ T12] team0 (unregistering): Port device team_slave_1 removed [ 34.137125][ T12] team0 (unregistering): Port device team_slave_0 removed [ 34.441929][ T12] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.481566][ T12] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.529947][ T12] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.639622][ T12] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.735855][ T12] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.786637][ T12] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.830592][ T12] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.920183][ T12] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.021033][ T12] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.081678][ T12] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.159734][ T12] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.232002][ T12] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 35.355807][ T12] bridge_slave_1: left allmulticast mode [ 35.361740][ T12] bridge_slave_1: left promiscuous mode [ 35.367650][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.375623][ T12] bridge_slave_0: left allmulticast mode [ 35.381590][ T12] bridge_slave_0: left promiscuous mode [ 35.387738][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.396506][ T12] bridge_slave_1: left allmulticast mode [ 35.402674][ T12] bridge_slave_1: left promiscuous mode [ 35.408537][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.416347][ T12] bridge_slave_0: left allmulticast mode [ 35.422151][ T12] bridge_slave_0: left promiscuous mode [ 35.428052][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.436827][ T12] bridge_slave_1: left allmulticast mode [ 35.442832][ T12] bridge_slave_1: left promiscuous mode [ 35.448823][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 35.456917][ T12] bridge_slave_0: left allmulticast mode [ 35.462691][ T12] bridge_slave_0: left promiscuous mode [ 35.469089][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.598732][ T12] bond0 (unregistering): Released all slaves [ 35.690106][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 35.700022][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 35.710137][ T12] bond0 (unregistering): Released all slaves [ 35.769558][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 35.779263][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 35.789441][ T12] bond0 (unregistering): Released all slaves [ 35.860131][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 35.870258][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 35.880327][ T12] bond0 (unregistering): Released all slaves [ 35.928762][ T12] hsr_slave_0: left promiscuous mode [ 35.934785][ T12] hsr_slave_1: left promiscuous mode [ 35.941725][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.949478][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.959063][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.966713][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.976584][ T12] hsr_slave_0: left promiscuous mode [ 35.983535][ T12] hsr_slave_1: left promiscuous mode [ 35.989896][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 35.997622][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.006122][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.013835][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.024585][ T12] hsr_slave_0: left promiscuous mode [ 36.030469][ T12] hsr_slave_1: left promiscuous mode [ 36.036060][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 36.043514][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 36.051231][ T12] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 36.058658][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 36.073060][ T12] veth1_macvtap: left promiscuous mode [ 36.078678][ T12] veth0_macvtap: left promiscuous mode [ 36.084425][ T12] veth1_vlan: left promiscuous mode [ 36.090188][ T12] veth0_vlan: left promiscuous mode [ 36.096615][ T12] veth1_macvtap: left promiscuous mode [ 36.102291][ T12] veth0_macvtap: left promiscuous mode [ 36.108243][ T12] veth1_vlan: left promiscuous mode [ 36.114051][ T12] veth0_vlan: left promiscuous mode [ 36.120374][ T12] veth1_macvtap: left promiscuous mode [ 36.126230][ T12] veth0_macvtap: left promiscuous mode [ 36.132006][ T12] veth1_vlan: left promiscuous mode [ 36.137624][ T12] veth0_vlan: left promiscuous mode [ 36.260226][ T12] team0 (unregistering): Port device team_slave_1 removed [ 36.270254][ T12] team0 (unregistering): Port device team_slave_0 removed [ 36.320327][ T12] team0 (unregistering): Port device team_slave_1 removed [ 36.329570][ T12] team0 (unregistering): Port device team_slave_0 removed [ 36.376452][ T12] team0 (unregistering): Port device team_slave_1 removed [ 36.386253][ T12] team0 (unregistering): Port device team_slave_0 removed [ 37.236412][ T12] bridge_slave_1: left allmulticast mode [ 37.242521][ T12] bridge_slave_1: left promiscuous mode [ 37.248471][ T12] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.256699][ T12] bridge_slave_0: left allmulticast mode [ 37.263669][ T12] bridge_slave_0: left promiscuous mode [ 37.270255][ T12] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.349559][ T12] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 37.359664][ T12] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 37.369132][ T12] bond0 (unregistering): Released all slaves [ 37.411824][ T12] hsr_slave_0: left promiscuous mode [ 37.418585][ T12] hsr_slave_1: left promiscuous mode [ 37.424950][ T12] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 37.433429][ T12] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 37.467203][ T12] team0 (unregistering): Port device team_slave_1 removed [ 37.479290][ T12] team0 (unregistering): Port device team_slave_0 removed