last executing test programs: 2.355204143s ago: executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) socket$kcm(0x15, 0x5, 0x0) 2.319916849s ago: executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001440)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x9) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) 2.161185574s ago: executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000440), 0x4}, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8946, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'rose0\x00', 0x112}) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000700)={0x0, 0x0}) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x4001, 0x0, 0x0, 0x0, 0x0, 0xffffdffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffbfe}, 0x0, 0x0, r0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000010c0)) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000380)='ext4_ext_handle_unwritten_extents\x00', r2}, 0x9) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x40305839, &(0x7f0000000540)={'\x00', @link_local={0x1, 0x80, 0xc2, 0x5}}) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030033000b35d25a806c8c6f94f91524fc", 0x13}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x74, &(0x7f0000000040)=[{&(0x7f0000000000)="2000000020008107090f9becdb4cb96b02000000fd0000010064000000000000", 0x20}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) 2.008939237s ago: executing program 2: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000300)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x28, 0x28, 0xb, [@func_proto={0x0, 0x2, 0x0, 0xd, 0x0, [{0x0, 0x2}, {0x9, 0x2}]}, @enum]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f]}}, &(0x7f0000000440)=""/4096, 0x4b, 0x1000, 0x1}, 0x20) 1.953069316s ago: executing program 3: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x2, &(0x7f0000000200)=ANY=[@ANYBLOB="850000002300000095"], &(0x7f0000000180)='GPL\x00', 0x2, 0xe9, &(0x7f0000000240)=""/233, 0x0, 0x11}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.951898646s ago: executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r0, 0x40047440, 0x20004002) 1.894453775s ago: executing program 2: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socketpair(0x23, 0x0, 0x0, &(0x7f00000008c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='-', @ANYRESHEX], 0x33) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000900)={'bridge0\x00', @broadcast}) 1.816554867s ago: executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000200008500000086000000840000000000000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 1.742002639s ago: executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x6e}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r3) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', @broadcast}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r2, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb6012887636086466670211ffe80000000000000", @ANYRESDEC], 0xffdd) 1.024651201s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xe, 0x16, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 984.726847ms ago: executing program 2: r0 = socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f00000019c0)={&(0x7f00000003c0)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="8f", 0x1}], 0x1}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0xa, 0x0, 0x0) 984.535407ms ago: executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000900), 0x100}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r7, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg(r6, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001dc0)=""/4096, 0x1000}, 0x0) socket$kcm(0x15, 0x5, 0x0) 934.460455ms ago: executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x4001, @empty}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x20004808) sendmsg$sock(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000640)='i', 0x1}], 0x1, &(0x7f0000000000)=[@timestamping={{0x14, 0x1, 0x25, 0x303}}], 0x18}, 0x0) close(r0) 902.0367ms ago: executing program 1: r0 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89ef, &(0x7f0000000000)) 849.280478ms ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x37}, 0x90) socketpair(0x0, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r1 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000540)=ANY=[@ANYRESHEX=r1, @ANYRESHEX=r2, @ANYRESOCT=r2, @ANYRESOCT=r2], 0x0}, 0x90) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000540)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x1e, 0x0, 0x0, &(0x7f0000000040)={0x0, 0x0}) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x0, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000e27b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/12, @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) mkdir(0x0, 0x146) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x90) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000280)='jbd2_update_log_tail\x00'}, 0x10) ioctl$TUNSETOFFLOAD(r3, 0x40086607, 0x20001419) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xf12, 0x0, 0x0, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0x5ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000500)={0x0, 0x4, 0x20}, 0xc) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 804.668275ms ago: executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8923, &(0x7f0000000800)={'pim6reg1\x00', @link_local={0x1, 0x63}}) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000b80)=ANY=[@ANYBLOB="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"/3098], &(0x7f0000000340)='syzkaller\x00'}, 0x48) setsockopt$sock_attach_bpf(r2, 0x88, 0x67, &(0x7f00000002c0)=r3, 0x4) sendmsg$inet(r2, &(0x7f0000000380)={&(0x7f00000001c0)={0x2, 0x4e21, @multicast2=0xe0000001}, 0x10, &(0x7f0000000040)=[{&(0x7f00000003c0)="b52eaaec43", 0x5}], 0x1, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x42}, @multicast2}}}], 0x20}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x4, 0x8, 0x8, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000008c0)={{r5}, &(0x7f0000000840), &(0x7f0000000880)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000c800000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={&(0x7f0000000100)="d5095add46adf6033850c463413f13559bc2b1b4709fc84df8276bb099c8fa7949b8be3949b3054a15cb01ca321109cc506555fbe382561abd4f65de8a5d2873cfadf1af9e34ce13039218a1bb1111360707826e65a6e3e97504df50629fd270d90803d845920e9373698a65fc7630e62d2e3df6d4e268b10c7403", &(0x7f0000000400)=""/163, &(0x7f00000004c0)="e69ab2ee07f2ae36e765222011c0cffa5a0f48391d339830e28b5a70dabc7485b1cd6a544aab467be948d0064d9e4e85a9d6f8e699a8d6d68211ffbcc23bfebd14d32e3c150d034fe5032a93a5d7a5a1a2d6e7a0cd400796884a1a39bff2bc0e4af41216a855a49c112c15cbb185b9e0e3468d27cc14c55be53ee14ae6aad17865038b44cbfe7f6e7147436bd14243c51beec7e2d25c68295c1c9ed5aa94af5601c3325b8caceb86cfb2ebb952b132", &(0x7f0000000580)="398db321527ebb527632bae27ef6568158e9faf5009604263c2735ba3ba2b329be9a736776d807f7f5110797fe5adae0ac7d25d12d4079c53e95a6909b26c3d4c56309eab1d0d97724d5399493edc2a14da4ad196cf0ed785392839a6652af41f86c236bb6343611b47e132d6d3a5e3750120c5b86d053d79a4f27147dbf31ec9f16273f874a62b56a22a95ed81e466fd9ff06fb71f0f33e1d854ef2522f0bd7b0a5654725335af3dad28ed6bf96ef5471c7c88742961613694a075021c3ec3102e3b51d77de4d52745467746fdb014ea2bb63853c2bdfbb32ccfe2d455109f2c4", 0x200, r5}, 0x38) sendmsg$kcm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e00130010000000028000001294", 0x2e}], 0x1}, 0x0) 653.665149ms ago: executing program 0: socketpair(0xa, 0x0, 0x80000000, &(0x7f0000000840)) 594.159998ms ago: executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x93, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x4d}, {}, {}, {0x30}, {0x6}]}) 530.721368ms ago: executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1f, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7020000000200008500000086000000840000000000000095"], &(0x7f0000000b00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) 376.613912ms ago: executing program 3: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000010000000000000e0200000000000000000000000000000504000000002e"], 0x0, 0x37}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x7}}, &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, r0, 0x88, &(0x7f0000000000), 0x1, 0x10, &(0x7f0000000000), 0xa}, 0x70) 231.469254ms ago: executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x4, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000004000000730131000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x90) 223.348765ms ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x0}, 0x90) r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0x0, @local}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xbb7}], 0x1, 0x0, 0x0, 0xdc05}, 0x60) 180.693662ms ago: executing program 0: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_BATCH(0x18, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xf, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r0 = openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) socketpair(0x23, 0x0, 0x0, &(0x7f00000008c0)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_subtree(r2, &(0x7f00000002c0)=ANY=[@ANYBLOB='-', @ANYRESHEX], 0x33) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000900)={'bridge0\x00', @remote}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000900)={'bridge0\x00', @broadcast}) 158.752885ms ago: executing program 3: r0 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0x15, 0x0, 0x0) 130.50205ms ago: executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000d80)={&(0x7f0000000d40)='mmap_lock_acquire_returned\x00', r0}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) write$cgroup_subtree(r1, &(0x7f00000002c0)=ANY=[], 0x4) 126.52163ms ago: executing program 4: r0 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) sendmsg$inet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[], 0x28}, 0x0) 119.172332ms ago: executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x5, 0x6, 0x40, 0x9, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000480), &(0x7f00000004c0), 0x402, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000180)={r0, &(0x7f00000000c0), &(0x7f0000000100)=""/79}, 0x20) 38.861174ms ago: executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001440)={'\x00', 0x52d35ce30131f272}) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0x9) ioctl$TUNSETLINK(r0, 0x400454cd, 0x30a) 10.787549ms ago: executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x40305839, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40086602, &(0x7f0000000180)) write$cgroup_int(r0, &(0x7f0000000000), 0xffe000) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) write$cgroup_subtree(r0, 0x0, 0x7) 0s ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x11, 0x3, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000100)='GPL\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='contention_end\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xa8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001c00)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000000), 0xffe000) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305828, &(0x7f0000000040)) write$cgroup_freezer_state(r2, 0x0, 0x0) kernel console output (not intermixed with test programs): name="memory.events" dev="sda1" ino=1956 res=0 errno=0 [ 74.862375][ T4193] device syzkaller0 entered promiscuous mode [ 75.639765][ T3582] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 75.648290][ T3582] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 75.677654][ T3582] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 75.698455][ T3582] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 75.714758][ T3582] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 75.722178][ T3582] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 75.754962][ T3582] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 75.763530][ T3582] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 75.773753][ T3582] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 75.781556][ T3582] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 75.790212][ T3582] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 75.797796][ T3582] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 75.812602][ T4219] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 75.862894][ T4219] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 75.960471][ T4220] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 76.334641][ T22] cfg80211: failed to load regulatory.db [ 76.466425][ T3633] device hsr_slave_0 left promiscuous mode [ 76.518353][ T3633] device hsr_slave_1 left promiscuous mode [ 76.528879][ T3633] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 76.575146][ T3633] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 76.600806][ T3633] device bridge_slave_1 left promiscuous mode [ 76.618853][ T3633] bridge0: port 2(bridge_slave_1) entered disabled state [ 76.628793][ T3633] device bridge_slave_0 left promiscuous mode [ 76.641305][ T3633] bridge0: port 1(bridge_slave_0) entered disabled state [ 76.797306][ T3633] team0 (unregistering): Port device team_slave_1 removed [ 76.848824][ T3633] team0 (unregistering): Port device team_slave_0 removed [ 76.869517][ T3633] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 76.899845][ T3633] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 77.027791][ T3633] bond0 (unregistering): Released all slaves [ 77.162509][ T4210] chnl_net:caif_netlink_parms(): no params data found [ 77.323209][ T4267] netlink: 212940 bytes leftover after parsing attributes in process `syz-executor.1'. [ 77.403820][ T4210] bridge0: port 1(bridge_slave_0) entered blocking state [ 77.445238][ T4210] bridge0: port 1(bridge_slave_0) entered disabled state [ 77.485417][ T4210] device bridge_slave_0 entered promiscuous mode [ 77.510570][ T4210] bridge0: port 2(bridge_slave_1) entered blocking state [ 77.557029][ T4210] bridge0: port 2(bridge_slave_1) entered disabled state [ 77.614001][ T4210] device bridge_slave_1 entered promiscuous mode [ 77.693961][ T4217] chnl_net:caif_netlink_parms(): no params data found [ 77.740411][ T4210] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 77.772566][ T3581] Bluetooth: hci0: command tx timeout [ 77.826348][ T4210] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 77.852636][ T3581] Bluetooth: hci3: command tx timeout [ 78.199191][ T4210] team0: Port device team_slave_0 added [ 78.311810][ T4210] team0: Port device team_slave_1 added [ 78.336703][ T4308] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 78.408246][ T4308] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 78.442633][ T4217] bridge0: port 1(bridge_slave_0) entered blocking state [ 78.449752][ T4217] bridge0: port 1(bridge_slave_0) entered disabled state [ 78.467629][ T4217] device bridge_slave_0 entered promiscuous mode [ 78.505292][ T4309] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 78.533177][ T4217] bridge0: port 2(bridge_slave_1) entered blocking state [ 78.551246][ T4217] bridge0: port 2(bridge_slave_1) entered disabled state [ 78.592535][ T4217] device bridge_slave_1 entered promiscuous mode [ 78.615421][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 78.632571][ T4210] 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. [ 78.702450][ T4210] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 78.785394][ T26] audit: type=1800 audit(1718288439.335:4): pid=4318 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=1954 res=0 errno=0 [ 78.825427][ T4210] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 78.842630][ T4210] 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. [ 78.943042][ T4210] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 78.997465][ T4217] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.057856][ T4217] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.108555][ T4210] device hsr_slave_0 entered promiscuous mode [ 79.155128][ T4210] device hsr_slave_1 entered promiscuous mode [ 79.178384][ T4210] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 79.231106][ T4210] Cannot create hsr debugfs directory [ 79.373113][ T4217] team0: Port device team_slave_0 added [ 79.402725][ T4217] team0: Port device team_slave_1 added [ 79.500595][ T4345] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 79.567324][ T4345] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 79.586587][ T4217] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.617229][ T4217] 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. [ 79.698287][ T4217] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.726117][ T4347] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 79.750537][ T4217] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.770944][ T4217] 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. [ 79.817745][ T26] audit: type=1800 audit(1718288440.365:5): pid=4354 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=1954 res=0 errno=0 [ 79.851696][ T4217] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.865104][ T3581] Bluetooth: hci0: command tx timeout [ 79.932717][ T3581] Bluetooth: hci3: command tx timeout [ 80.093962][ T4217] device hsr_slave_0 entered promiscuous mode [ 80.118106][ T4217] device hsr_slave_1 entered promiscuous mode [ 80.146421][ T4217] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.166196][ T4217] Cannot create hsr debugfs directory [ 80.383704][ T4210] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.533673][ T4210] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.678765][ T4210] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 80.909032][ T4210] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.309899][ T4217] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.506565][ T4217] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.650358][ T3585] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 81.658418][ T4217] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.672771][ T3585] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 81.680746][ T3585] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 81.689739][ T3585] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 81.698478][ T3585] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 81.706512][ T3585] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 81.773306][ T4395] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.1'. [ 81.783906][ T4395] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 81.828760][ T4217] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 81.932880][ T3585] Bluetooth: hci0: command tx timeout [ 82.012524][ T3585] Bluetooth: hci3: command tx timeout [ 82.155982][ T4210] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 82.191911][ T4210] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 82.219676][ T4210] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 82.246875][ T4210] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 82.313114][ T4390] chnl_net:caif_netlink_parms(): no params data found [ 82.451192][ T4217] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 82.513272][ T4217] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 82.553733][ T4217] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 82.592211][ T4217] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 82.668690][ T4390] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.754655][ T4390] bridge0: port 1(bridge_slave_0) entered disabled state [ 82.793218][ T4390] device bridge_slave_0 entered promiscuous mode [ 82.850177][ T4390] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.873057][ T4390] bridge0: port 2(bridge_slave_1) entered disabled state [ 82.899400][ T4390] device bridge_slave_1 entered promiscuous mode [ 83.035605][ T4217] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.064394][ T4390] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.090062][ T4210] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.115730][ T4390] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.156213][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.174798][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.205922][ T4217] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.256531][ T4210] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.282639][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 83.295689][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 83.330511][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.362216][ T3621] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.380189][ T3621] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.387963][ T3621] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.446166][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.466694][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.487307][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.504513][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.511649][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.537365][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 83.558728][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 83.559402][ T4429] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.1'. [ 83.567545][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.577451][ T4429] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 83.583938][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.640721][ T4390] team0: Port device team_slave_0 added [ 83.669626][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 83.679292][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.688704][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.698335][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.709171][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.718386][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 83.728709][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 83.737370][ T3628] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.744511][ T3628] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.752921][ T3628] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 83.779180][ T4390] team0: Port device team_slave_1 added [ 83.785860][ T3585] Bluetooth: hci2: command tx timeout [ 83.831083][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 83.839457][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 83.858113][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 83.869728][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 83.878766][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 83.887634][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 83.897036][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 83.906729][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 83.925498][ T4217] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 83.949599][ T4217] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 83.963213][ T4390] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 83.970180][ T4390] 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. [ 84.014240][ T3585] Bluetooth: hci0: command tx timeout [ 84.092757][ T3585] Bluetooth: hci3: command tx timeout [ 84.115843][ T4390] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.139054][ T4390] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.173071][ T4390] 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. [ 84.207619][ T4390] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.230377][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 84.238676][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.247438][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.256042][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 84.265699][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 84.296336][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 84.309004][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 84.327458][ T4210] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 84.349317][ T4210] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 84.380329][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 84.391912][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 84.441733][ T4390] device hsr_slave_0 entered promiscuous mode [ 84.461615][ T4390] device hsr_slave_1 entered promiscuous mode [ 84.479620][ T4390] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.502261][ T4390] Cannot create hsr debugfs directory [ 84.821024][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 84.839524][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 84.903871][ T4390] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.964512][ T4217] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.979428][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 85.005013][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 85.029539][ T4210] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 85.096086][ T4390] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.174920][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 85.194910][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 85.279015][ T4390] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.345282][ T4210] device veth0_vlan entered promiscuous mode [ 85.368834][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 85.384043][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 85.578583][ T4210] device veth1_vlan entered promiscuous mode [ 85.657846][ T4473] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.0'. [ 85.667867][ T4473] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 85.746260][ T4390] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.804469][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 85.823453][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 85.862899][ T3585] Bluetooth: hci2: command tx timeout [ 85.872705][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 85.920044][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 85.941099][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 85.974365][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 86.009067][ T4210] device veth0_macvtap entered promiscuous mode [ 86.037363][ T4210] device veth1_macvtap entered promiscuous mode [ 86.081122][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.107839][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.121654][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.144030][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.164381][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.183191][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.220279][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.247568][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.262012][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 86.273164][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.285064][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 86.309963][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 86.321090][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 86.329623][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 86.338904][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 86.395557][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.411986][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.425788][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.437000][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.447322][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.458504][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.468671][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.491185][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.530371][ T4210] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 86.551669][ T4210] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 86.574554][ T4210] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 86.605248][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 86.614568][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 86.623534][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 86.642950][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 86.697113][ T4210] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.724859][ T4210] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.753991][ T4210] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.776368][ T4210] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 86.844320][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 86.853690][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 86.862341][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 86.870532][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 86.973975][ T4217] device veth0_vlan entered promiscuous mode [ 86.981151][ T4390] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 86.998668][ T4390] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.061785][ T4217] device veth1_vlan entered promiscuous mode [ 87.097991][ T4390] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.118394][ T4390] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 87.209324][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 87.229527][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 87.257791][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 87.286351][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 87.323259][ T4217] device veth0_macvtap entered promiscuous mode [ 87.349372][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.373590][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 87.391370][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.433765][ T4217] device veth1_macvtap entered promiscuous mode [ 87.472164][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 87.505102][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 87.541672][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.552174][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.590693][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.614628][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.625150][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.642478][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.654703][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.668734][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.687171][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.697711][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.709245][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.720498][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.732500][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.744494][ T4217] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.756248][ T4505] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.0'. [ 87.763731][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 87.775581][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 87.786640][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 87.789205][ T4505] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 87.813536][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.832705][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.856721][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.882583][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.892842][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.904110][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.914392][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.925256][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.936200][ T3585] Bluetooth: hci2: command tx timeout [ 87.941856][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.960262][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.973600][ T4217] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.984501][ T4217] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 88.007871][ T4217] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 88.035756][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 88.050498][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 88.084509][ T4217] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.120854][ T4217] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.152461][ T4217] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.163566][ T4217] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 88.234120][ T4390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.326819][ T4390] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.346070][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 88.357189][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 88.416776][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 88.432557][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 88.451380][ T3620] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.458556][ T3620] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.542981][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 88.576509][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 88.604468][ T3620] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.611594][ T3620] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.622803][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 88.661555][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 88.679375][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 88.728815][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 88.751568][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 88.760307][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 88.772887][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 88.783248][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 88.933594][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 88.942246][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 89.230520][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 89.295044][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 89.403234][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 89.440140][ T4390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 89.442511][ T4538] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.1'. [ 89.449718][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 89.466461][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 89.491695][ T4053] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 89.513538][ T4538] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 89.565396][ T4053] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 89.621094][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 90.012805][ T3585] Bluetooth: hci2: command tx timeout [ 90.189028][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 90.216530][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 90.236689][ T4390] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.325037][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 90.335307][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 90.526278][ T4577] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 90.569149][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 90.599427][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 90.664450][ T4390] device veth0_vlan entered promiscuous mode [ 90.933708][ T4578] device syzkaller0 entered promiscuous mode [ 90.987907][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 91.004047][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 91.039196][ T4390] device veth1_vlan entered promiscuous mode [ 91.241836][ T4390] device veth0_macvtap entered promiscuous mode [ 91.294951][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 91.315309][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 91.339993][ T4390] device veth1_macvtap entered promiscuous mode [ 91.363974][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 91.384612][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 91.408531][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.452446][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.476157][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.506181][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.527340][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.560927][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.584703][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.604082][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.627218][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.649216][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.666953][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.684183][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.701144][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.712039][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.735189][ T4390] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.751116][ T4606] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. [ 91.771078][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 91.791605][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 91.827755][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.871273][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.929904][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.979387][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.026386][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.078307][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.145670][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.217319][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.263751][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.306703][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.343769][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.381049][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.414446][ T4390] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.452524][ T4390] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.499151][ T4390] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.540256][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 92.564088][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 92.601841][ T4390] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.752891][ T4390] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.761631][ T4390] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.791795][ T4390] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.070059][ T4052] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.092765][ T4052] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.135249][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 93.147183][ T4643] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.4'. [ 93.191075][ T4053] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.243129][ T4053] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.275724][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 93.445191][ T4656] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 93.529710][ T4656] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 93.610119][ T4659] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 94.078242][ T4675] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.1'. [ 94.720749][ T4713] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.3'. [ 100.097323][ T4909] delete_channel: no stack [ 100.144464][ T4909] delete_channel: no stack [ 100.828591][ T4936] delete_channel: no stack [ 100.852068][ T4936] delete_channel: no stack [ 101.358706][ T4947] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 101.427596][ T4947] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 101.453369][ T4947] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.1'. [ 101.453899][ T4953] syz-executor.1[4953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 101.470082][ T4953] syz-executor.1[4953] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 101.977461][ T4970] delete_channel: no stack [ 102.009142][ T4970] delete_channel: no stack [ 102.261659][ T4984] Driver unsupported XDP return value 0 on prog (id 339) dev N/A, expect packet loss! [ 102.616828][ T4991] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 102.737065][ T4991] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 102.840905][ T4998] syz-executor.2[4998] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 102.841036][ T4998] syz-executor.2[4998] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 102.886469][ T4991] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 103.091623][ T5004] delete_channel: no stack [ 103.156828][ T5004] delete_channel: no stack [ 103.289436][ T5012] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 103.328881][ T5012] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 103.354150][ T5012] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. [ 103.852084][ T5038] delete_channel: no stack [ 103.857625][ T5038] delete_channel: no stack [ 104.001642][ T5040] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 104.132362][ T5040] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 104.197372][ T5049] syz-executor.0[5049] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 104.197491][ T5049] syz-executor.0[5049] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 104.282671][ T5040] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.0'. [ 104.600407][ T5056] netlink: 'syz-executor.2': attribute type 17 has an invalid length. [ 104.695351][ T5056] netlink: 'syz-executor.2': attribute type 16 has an invalid length. [ 104.771339][ T5056] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.2'. [ 105.174425][ T5078] IPv6: NLM_F_CREATE should be specified when creating new route [ 105.429934][ T5086] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 105.460966][ T5086] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 105.484677][ T5086] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 105.573250][ T5092] syz-executor.3[5092] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.573372][ T5092] syz-executor.3[5092] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.707809][ T5101] netlink: 'syz-executor.4': attribute type 17 has an invalid length. [ 105.836665][ T5101] netlink: 'syz-executor.4': attribute type 16 has an invalid length. [ 106.108476][ T5109] IPv6: NLM_F_CREATE should be specified when creating new route [ 106.910034][ T5132] __nla_validate_parse: 1 callbacks suppressed [ 106.910052][ T5132] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 106.993386][ T5140] syz-executor.3[5140] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 106.993510][ T5140] syz-executor.3[5140] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 107.028037][ T5132] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 107.065847][ T5132] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. [ 107.090406][ T5143] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 107.114900][ T5143] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 107.130725][ T5143] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. [ 108.192713][ T5181] netlink: 'syz-executor.0': attribute type 17 has an invalid length. [ 108.212494][ T5181] netlink: 'syz-executor.0': attribute type 16 has an invalid length. [ 108.278543][ T5181] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.0'. [ 108.348540][ T5191] netlink: 14568 bytes leftover after parsing attributes in process `syz-executor.1'. [ 109.018057][ T5218] netlink: 'syz-executor.3': attribute type 17 has an invalid length. [ 109.076019][ T5218] netlink: 'syz-executor.3': attribute type 16 has an invalid length. [ 109.140967][ T5218] netlink: 152 bytes leftover after parsing attributes in process `syz-executor.3'. [ 109.285613][ T5226] netlink: 'syz-executor.4': attribute type 46 has an invalid length. [ 109.488925][ T5234] netlink: 14568 bytes leftover after parsing attributes in process `syz-executor.0'. [ 109.596963][ T5237] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.3'. [ 109.627810][ T5237] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 109.956058][ T5257] netlink: 'syz-executor.0': attribute type 46 has an invalid length. [ 110.261722][ T5266] netlink: 14568 bytes leftover after parsing attributes in process `syz-executor.3'. [ 110.856119][ T5287] netlink: 'syz-executor.0': attribute type 46 has an invalid length. [ 110.864959][ T3585] Bluetooth: hci1: unexpected event 0x33 length: 15 > 10 [ 111.462014][ T3585] Bluetooth: hci2: unexpected event 0x33 length: 15 > 10 [ 112.182236][ T3585] Bluetooth: hci3: unexpected event 0x33 length: 15 > 10 [ 112.310917][ T5367] __nla_validate_parse: 8 callbacks suppressed [ 112.310933][ T5367] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 112.453304][ T5367] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 112.844717][ T3585] Bluetooth: hci1: unexpected event 0x33 length: 15 > 10 [ 113.558718][ T3585] Bluetooth: hci2: unexpected event 0x04 length: 15 > 10 [ 113.566011][ T3585] Bluetooth: unknown link type 185 [ 113.691722][ T3585] Bluetooth: hci4: unexpected event 0x33 length: 15 > 10 [ 114.277478][ T3585] Bluetooth: hci1: unexpected event 0x04 length: 15 > 10 [ 114.285151][ T3585] Bluetooth: unknown link type 185 [ 115.000967][ T3585] Bluetooth: hci4: unexpected event 0x04 length: 15 > 10 [ 115.001003][ T3585] Bluetooth: unknown link type 185 [ 115.613259][ T3585] Bluetooth: hci2: command tx timeout [ 115.636615][ T3585] Bluetooth: hci2: unexpected event 0x04 length: 15 > 10 [ 115.636646][ T3585] Bluetooth: unknown link type 185 [ 116.043937][ T5567] validate_nla: 2 callbacks suppressed [ 116.043953][ T5567] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 116.165978][ T5567] team0: Port device vlan0 added [ 116.271380][ T5567] syz-executor.3 (5567) used greatest stack depth: 19320 bytes left [ 116.332718][ T3585] Bluetooth: hci1: command tx timeout [ 116.448061][ T3585] Bluetooth: hci2: unexpected event 0x04 length: 15 > 10 [ 116.448097][ T3585] Bluetooth: unknown link type 185 [ 116.965047][ T5607] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 117.052662][ T3585] Bluetooth: hci4: command tx timeout [ 117.066447][ T5607] team0: Port device vlan0 added [ 117.487281][ T5630] device wlan0 entered promiscuous mode [ 117.692406][ T5646] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 117.702685][ T3585] Bluetooth: hci2: command tx timeout [ 117.732722][ T5646] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.742010][ T5646] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.769885][ T5646] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.777300][ T5646] bridge0: port 2(bridge_slave_1) entered forwarding state [ 117.785828][ T5646] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.793582][ T5646] bridge0: port 1(bridge_slave_0) entered forwarding state [ 117.830167][ T5646] team0: Port device bridge0 added [ 117.837591][ T5648] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 117.906451][ T5648] team0: Port device vlan0 added [ 118.577869][ T5680] device wlan0 entered promiscuous mode [ 118.780864][ T5695] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 118.813744][ T5695] bridge0: port 2(bridge_slave_1) entered disabled state [ 118.821044][ T5695] bridge0: port 1(bridge_slave_0) entered disabled state [ 118.875655][ T5699] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 119.000230][ T5699] team0: Port device vlan0 added [ 119.360105][ T5718] device wlan0 left promiscuous mode [ 119.410363][ T5720] device wlan0 entered promiscuous mode [ 119.580952][ T5730] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 119.802480][ T3585] Bluetooth: hci2: command tx timeout [ 120.062026][ T5740] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 120.704638][ T5759] device wlan0 entered promiscuous mode [ 120.761210][ T5763] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 120.802782][ T5763] bridge0: port 2(bridge_slave_1) entered disabled state [ 120.810248][ T5763] bridge0: port 1(bridge_slave_0) entered disabled state [ 120.881680][ T5763] bridge0: port 2(bridge_slave_1) entered blocking state [ 120.889042][ T5763] bridge0: port 2(bridge_slave_1) entered forwarding state [ 120.897214][ T5763] bridge0: port 1(bridge_slave_0) entered blocking state [ 120.904390][ T5763] bridge0: port 1(bridge_slave_0) entered forwarding state [ 120.949073][ T5763] team0: Port device bridge0 added [ 120.967591][ T5768] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 121.986674][ T5800] device wlan0 entered promiscuous mode [ 122.036344][ T5807] netlink: 'syz-executor.1': attribute type 3 has an invalid length. [ 122.061622][ T5807] netlink: 105116 bytes leftover after parsing attributes in process `syz-executor.1'. [ 122.142841][ T5811] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 122.164610][ T5811] bridge0: port 2(bridge_slave_1) entered disabled state [ 122.172883][ T5811] bridge0: port 1(bridge_slave_0) entered disabled state [ 122.206258][ T5811] bridge0: port 2(bridge_slave_1) entered blocking state [ 122.214381][ T5811] bridge0: port 2(bridge_slave_1) entered forwarding state [ 122.222594][ T5811] bridge0: port 1(bridge_slave_0) entered blocking state [ 122.229734][ T5811] bridge0: port 1(bridge_slave_0) entered forwarding state [ 122.251137][ T5811] team0: Port device bridge0 added [ 122.257057][ T5810] netlink: 16186 bytes leftover after parsing attributes in process `syz-executor.2'. [ 122.638366][ T5838] netlink: 64859 bytes leftover after parsing attributes in process `syz-executor.2'. [ 122.823862][ T5843] netlink: 16186 bytes leftover after parsing attributes in process `syz-executor.2'. [ 122.827638][ T5844] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 122.946657][ T5844] netlink: 105116 bytes leftover after parsing attributes in process `syz-executor.3'. [ 123.128428][ T5852] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 123.224808][ T5852] bridge0: port 2(bridge_slave_1) entered disabled state [ 123.233135][ T5852] bridge0: port 1(bridge_slave_0) entered disabled state [ 123.346634][ T5852] bridge0: port 2(bridge_slave_1) entered blocking state [ 123.354679][ T5852] bridge0: port 2(bridge_slave_1) entered forwarding state [ 123.363062][ T5852] bridge0: port 1(bridge_slave_0) entered blocking state [ 123.370189][ T5852] bridge0: port 1(bridge_slave_0) entered forwarding state [ 123.435016][ T5852] team0: Port device bridge0 added [ 123.454737][ T5855] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 123.758098][ T5869] netlink: 64859 bytes leftover after parsing attributes in process `syz-executor.0'. [ 123.966246][ T5881] netlink: 16186 bytes leftover after parsing attributes in process `syz-executor.3'. [ 123.990030][ T5880] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 124.035722][ T5880] netlink: 105116 bytes leftover after parsing attributes in process `syz-executor.0'. [ 124.204101][ T5892] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 124.247717][ T5892] bridge0: port 2(bridge_slave_1) entered disabled state [ 124.255223][ T5892] bridge0: port 1(bridge_slave_0) entered disabled state [ 124.318060][ T5892] bridge0: port 2(bridge_slave_1) entered blocking state [ 124.325408][ T5892] bridge0: port 2(bridge_slave_1) entered forwarding state [ 124.333966][ T5892] bridge0: port 1(bridge_slave_0) entered blocking state [ 124.341090][ T5892] bridge0: port 1(bridge_slave_0) entered forwarding state [ 124.434639][ T5892] team0: Port device bridge0 added [ 124.440380][ T5890] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 125.042173][ T5922] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 125.403123][ T5933] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 125.837509][ T5957] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 127.315185][ T6016] __nla_validate_parse: 10 callbacks suppressed [ 127.315203][ T6016] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.1'. [ 127.371701][ T6014] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 128.344548][ T6054] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.3'. [ 128.640207][ T6060] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 129.027258][ T6090] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.1'. [ 130.114181][ T6123] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.3'. [ 130.985193][ T6151] netlink: 14593 bytes leftover after parsing attributes in process `syz-executor.2'. [ 131.078909][ T3585] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 131.093890][ T3585] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 131.102242][ T3585] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 131.110504][ T3585] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 131.191503][ T3585] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 131.200414][ T3585] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 131.878618][ T6183] netlink: 14593 bytes leftover after parsing attributes in process `syz-executor.1'. [ 131.955434][ T6152] chnl_net:caif_netlink_parms(): no params data found [ 132.218251][ T6197] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 132.567503][ T6152] bridge0: port 1(bridge_slave_0) entered blocking state [ 132.603235][ T6152] bridge0: port 1(bridge_slave_0) entered disabled state [ 132.678092][ T6152] device bridge_slave_0 entered promiscuous mode [ 132.679649][ T1255] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.690792][ T1255] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.805399][ T6152] bridge0: port 2(bridge_slave_1) entered blocking state [ 132.842868][ T6152] bridge0: port 2(bridge_slave_1) entered disabled state [ 132.953645][ T6152] device bridge_slave_1 entered promiscuous mode [ 133.284775][ T6222] netlink: 14593 bytes leftover after parsing attributes in process `syz-executor.2'. [ 133.294642][ T3585] Bluetooth: hci4: command tx timeout [ 133.312108][ T6152] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 133.355385][ T6152] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 133.605672][ T6234] mac80211_hwsim hwsim15 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 133.758408][ T6152] team0: Port device team_slave_0 added [ 133.806381][ T6152] team0: Port device team_slave_1 added [ 133.947914][ T6152] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 133.979961][ T6152] 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. [ 134.054791][ T6152] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 134.101812][ T6253] netlink: 14593 bytes leftover after parsing attributes in process `syz-executor.4'. [ 134.123980][ T6152] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 134.131836][ T6152] 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. [ 134.242998][ T6152] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 134.487293][ T6152] device hsr_slave_0 entered promiscuous mode [ 134.538176][ T6152] device hsr_slave_1 entered promiscuous mode [ 134.559977][ T6152] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 134.582927][ T6152] Cannot create hsr debugfs directory [ 134.599062][ T6264] mac80211_hwsim hwsim17 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 134.735566][ T11] wlan1: Trigger new scan to find an IBSS to join [ 135.133817][ T6287] netlink: 14593 bytes leftover after parsing attributes in process `syz-executor.2'. [ 135.298183][ T6152] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.344252][ T6293] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 135.359963][ T6293] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 135.373174][ T3581] Bluetooth: hci4: command tx timeout [ 135.424947][ T6295] mac80211_hwsim hwsim17 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 135.559794][ T6152] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 135.692804][ T11] wlan1: Trigger new scan to find an IBSS to join [ 135.814856][ T6152] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.363876][ T6152] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 136.484060][ T6330] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 136.531792][ T6330] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 136.579573][ T6328] mac80211_hwsim hwsim5 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 136.727335][ T6152] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 136.770957][ T6152] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 136.831665][ T6152] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 136.869712][ T6152] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 137.189441][ T6360] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 137.229195][ T6360] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.3'. [ 137.438679][ T6152] 8021q: adding VLAN 0 to HW filter on device bond0 [ 137.452693][ T3581] Bluetooth: hci4: command tx timeout [ 137.509443][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 137.526135][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 137.549828][ T6152] 8021q: adding VLAN 0 to HW filter on device team0 [ 137.610065][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 137.643053][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 137.697191][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 137.704404][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 137.712764][ T3633] wlan1: Trigger new scan to find an IBSS to join [ 137.811322][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 137.828582][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 137.929934][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 137.964480][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 137.971601][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 137.985690][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 138.005255][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 138.085948][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 138.096552][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 138.141711][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 138.165641][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 138.190205][ T6152] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 138.212250][ T6152] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 138.234608][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 138.245230][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 138.285463][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 138.315926][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 138.335824][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 138.376908][ T6388] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 138.393991][ T6388] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 138.435337][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 138.525332][ T6403] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 138.552936][ T6403] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.3'. [ 138.582820][ T6403] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 138.614083][ T6403] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 138.678449][ T4052] wlan1: Trigger new scan to find an IBSS to join [ 138.678476][ T3633] wlan1: Trigger new scan to find an IBSS to join [ 138.723355][ T6403] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 139.170629][ T6426] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 139.320578][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 139.438966][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 139.468082][ T6152] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 139.535345][ T3585] Bluetooth: hci4: command tx timeout [ 139.564893][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 139.574493][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 139.588667][ T6152] device veth0_vlan entered promiscuous mode [ 139.596163][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 139.606360][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 139.620869][ T6152] device veth1_vlan entered promiscuous mode [ 139.629907][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 139.638614][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 139.647030][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 139.662244][ T6438] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 139.686808][ T6438] netlink: 100 bytes leftover after parsing attributes in process `syz-executor.4'. [ 139.764606][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 139.783721][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 139.814223][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 139.840637][ T6445] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 139.858015][ T6445] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.1'. [ 139.868426][ T6445] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.1'. [ 139.919932][ T6152] device veth0_macvtap entered promiscuous mode [ 139.965724][ T6152] device veth1_macvtap entered promiscuous mode [ 140.017649][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.070619][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.110814][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.132983][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.143693][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.154675][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.165459][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.193857][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.216262][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.239484][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.265924][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.284665][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.307092][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.324835][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.347028][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.370683][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.410229][ T6152] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 140.444504][ T6462] validate_nla: 2 callbacks suppressed [ 140.444518][ T6462] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 140.480906][ T6460] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 140.501231][ T6460] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 140.538577][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 140.557061][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 140.684935][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 140.763197][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 140.774406][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.790332][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.803349][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.815043][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.828744][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.851593][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.877160][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.905081][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.928284][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.956683][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.972103][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 141.004969][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.029577][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 141.050801][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.071086][ T6152] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 141.091183][ T6152] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 141.104998][ T6152] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 141.133766][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 141.165175][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 141.209356][ T6152] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.239518][ T6152] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.284530][ T6152] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.309404][ T6152] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.325891][ T6485] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 141.362269][ T6485] netlink: 128 bytes leftover after parsing attributes in process `syz-executor.3'. [ 141.408459][ T6485] netlink: 'syz-executor.3': attribute type 5 has an invalid length. [ 141.450488][ T6485] netlink: 'syz-executor.3': attribute type 6 has an invalid length. [ 141.484795][ T6485] netlink: 3 bytes leftover after parsing attributes in process `syz-executor.3'. [ 141.508599][ T6492] netlink: 'syz-executor.4': attribute type 21 has an invalid length. [ 141.537494][ T6492] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 141.562653][ T6496] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 141.693182][ T4052] wlan1: Trigger new scan to find an IBSS to join [ 141.693184][ T9] wlan1: Trigger new scan to find an IBSS to join [ 141.730732][ T4053] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.760638][ T4053] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.825125][ T14] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 142.014716][ T6511] tap0: tun_chr_ioctl cmd 2148553947 [ 142.087854][ T4052] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 142.152111][ T4052] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 142.180426][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 142.276444][ T6522] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 142.340529][ T6522] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 142.394590][ T6522] netlink: 'syz-executor.1': attribute type 6 has an invalid length. [ 142.732955][ T3633] wlan1: Trigger new scan to find an IBSS to join [ 142.794849][ T4052] wlan1: Creating new IBSS network, BSSID 06:de:fc:bc:5b:92 [ 143.119831][ T6557] tap0: tun_chr_ioctl cmd 2148553947 [ 143.759477][ T3633] wlan1: Creating new IBSS network, BSSID f2:66:b2:fb:c8:a4 [ 144.009975][ T6593] __nla_validate_parse: 6 callbacks suppressed [ 144.009992][ T6593] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 144.225128][ T6601] tap0: tun_chr_ioctl cmd 2148553947 [ 144.502153][ T6625] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.1'. [ 144.732742][ T4052] wlan1: Trigger new scan to find an IBSS to join [ 145.177289][ T6643] tap0: tun_chr_ioctl cmd 2148553947 [ 145.408979][ T6652] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 145.521186][ T6662] device lo entered promiscuous mode [ 145.616366][ T6658] tap0: tun_chr_ioctl cmd 1074025675 [ 145.621996][ T6658] tap0: persist enabled [ 145.670144][ T6666] validate_nla: 13 callbacks suppressed [ 145.670162][ T6666] netlink: 'syz-executor.2': attribute type 21 has an invalid length. [ 145.732648][ T6658] tap0: tun_chr_ioctl cmd 1074025675 [ 145.738238][ T6658] tap0: persist disabled [ 145.743449][ T3633] wlan1: Creating new IBSS network, BSSID fa:1a:74:8a:4e:ed [ 145.945947][ T6678] tap0: tun_chr_ioctl cmd 2148553947 [ 146.551193][ T6701] netlink: 'syz-executor.1': attribute type 21 has an invalid length. [ 147.047627][ T6715] tap0: tun_chr_ioctl cmd 2148553947 [ 147.077419][ T6716] device lo entered promiscuous mode [ 147.209184][ T6719] tap0: tun_chr_ioctl cmd 1074025675 [ 147.315482][ T6719] tap0: persist enabled [ 147.520042][ T6716] tap0: tun_chr_ioctl cmd 1074025675 [ 147.569529][ T6716] tap0: persist disabled [ 147.597952][ T6730] Zero length message leads to an empty skb [ 147.621727][ T6739] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 147.636206][ T6739] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 147.644824][ T6739] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 148.261857][ T6759] tap0: tun_chr_ioctl cmd 2148553947 [ 148.627040][ T6769] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 148.654423][ T6769] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 148.676840][ T6769] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 148.927982][ T6777] device lo entered promiscuous mode [ 149.007213][ T6774] tap0: tun_chr_ioctl cmd 1074025675 [ 149.024202][ T6774] tap0: persist enabled [ 149.060193][ T6774] tap0: tun_chr_ioctl cmd 1074025675 [ 149.076526][ T6774] tap0: persist disabled [ 149.526260][ T6800] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 149.647079][ T6800] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 149.699117][ T6800] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 150.415097][ T6835] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 150.447578][ T6835] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 150.488870][ T6832] tap0: tun_chr_ioctl cmd 1074025675 [ 150.512481][ T6835] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.4'. [ 150.522987][ T6832] tap0: persist enabled [ 150.530354][ T6832] tap0: tun_chr_ioctl cmd 1074025675 [ 150.613054][ T6832] tap0: persist disabled [ 151.641574][ T6876] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 151.705186][ T6876] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 151.731798][ T6876] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 152.022879][ T6880] tap0: tun_chr_ioctl cmd 1074025675 [ 152.030819][ T6880] tap0: persist enabled [ 152.089874][ T6880] tap0: tun_chr_ioctl cmd 1074025675 [ 152.122158][ T6880] tap0: persist disabled [ 153.250311][ T6936] netlink: 'syz-executor.4': attribute type 41 has an invalid length. [ 153.283480][ T6936] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 153.319718][ T6939] device lo entered promiscuous mode [ 153.360546][ T6933] tap0: tun_chr_ioctl cmd 1074025675 [ 153.367953][ T6933] tap0: persist enabled [ 153.412565][ T6934] tap0: tun_chr_ioctl cmd 1074025675 [ 153.428656][ T6934] tap0: persist disabled [ 153.560340][ T6946] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 153.628583][ T6946] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 153.689504][ T6946] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 153.720806][ T6946] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 154.105638][ T6967] netlink: 'syz-executor.4': attribute type 41 has an invalid length. [ 154.145880][ T6967] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 154.284401][ T6979] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 154.310280][ T6979] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 154.419758][ T6979] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 154.442041][ T6979] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 154.481524][ T6985] tap0: tun_chr_ioctl cmd 1074025675 [ 154.497700][ T6985] tap0: persist enabled [ 154.529261][ T6981] tap0: tun_chr_ioctl cmd 1074025675 [ 154.550234][ T6981] tap0: persist disabled [ 154.971380][ T7006] netlink: 'syz-executor.3': attribute type 41 has an invalid length. [ 155.000256][ T7006] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 155.135189][ T7012] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 155.182527][ T7012] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 155.243271][ T7012] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.4'. [ 155.458657][ T7022] tap0: tun_chr_ioctl cmd 1074025675 [ 155.488616][ T7022] tap0: persist enabled [ 155.509744][ T7022] tap0: tun_chr_ioctl cmd 1074025675 [ 155.525288][ T7022] tap0: persist disabled [ 155.785349][ T7038] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 156.148144][ T7057] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 156.188221][ T7057] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 156.317235][ T7067] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 156.557829][ T7075] tap0: tun_chr_ioctl cmd 1074025675 [ 156.592607][ T7075] tap0: persist enabled [ 156.620838][ T7072] tap0: tun_chr_ioctl cmd 1074025675 [ 156.665570][ T7072] tap0: persist disabled [ 157.013209][ T7094] validate_nla: 5 callbacks suppressed [ 157.013253][ T7094] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 157.042511][ T7094] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 157.079519][ T7094] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 157.126358][ T7094] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 157.148270][ T7104] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 157.167162][ T7104] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 157.188744][ T7104] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 157.238787][ T7104] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 157.275823][ T7104] netlink: 'syz-executor.4': attribute type 29 has an invalid length. [ 157.796949][ T7138] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 157.823430][ T7138] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 157.845444][ T7138] netlink: 'syz-executor.1': attribute type 29 has an invalid length. [ 157.920691][ T7142] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 160.019269][ T7255] __nla_validate_parse: 2 callbacks suppressed [ 160.019288][ T7255] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 160.781589][ T7291] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 161.592090][ T7333] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 161.675667][ T7337] skbuff: bad partial csum: csum=65417/6 headroom=162 headlen=65425 [ 162.283836][ T7369] skbuff: bad partial csum: csum=65417/6 headroom=162 headlen=65425 [ 162.296436][ T7368] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 162.454469][ T7376] validate_nla: 25 callbacks suppressed [ 162.454486][ T7376] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 162.488583][ T7376] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 162.527902][ T7380] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 162.917390][ T7402] skbuff: bad partial csum: csum=65417/6 headroom=162 headlen=65425 [ 163.171263][ T7412] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 163.242002][ T7412] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 163.290484][ T7417] netlink: 'syz-executor.0': attribute type 29 has an invalid length. [ 163.608037][ T7435] skbuff: bad partial csum: csum=65417/6 headroom=162 headlen=65425 [ 163.959407][ T7454] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 164.003036][ T7454] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 164.033082][ T7456] netlink: 'syz-executor.3': attribute type 29 has an invalid length. [ 164.307714][ T7471] skbuff: bad partial csum: csum=65417/6 headroom=162 headlen=65425 [ 164.606699][ T7485] netlink: 16402 bytes leftover after parsing attributes in process `syz-executor.4'. [ 164.620102][ T7480] netlink: 16402 bytes leftover after parsing attributes in process `syz-executor.4'. [ 165.329384][ T7509] device syzkaller0 entered promiscuous mode [ 165.340898][ T7521] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 165.351751][ T7521] syzkaller0: Linktype set failed because interface is up [ 165.367589][ T3561] syzkaller0: tun_net_xmit 48 [ 165.376922][ T7517] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 165.397570][ T7517] device syz_tun entered promiscuous mode [ 165.448916][ T7517] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 167.220043][ T7606] device syzkaller0 entered promiscuous mode [ 167.241135][ T7614] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 167.257044][ T7614] syzkaller0: Linktype set failed because interface is up [ 167.279020][ T155] syzkaller0: tun_net_xmit 48 [ 168.080944][ T7650] netlink: 16402 bytes leftover after parsing attributes in process `syz-executor.1'. [ 168.099352][ T7645] netlink: 16402 bytes leftover after parsing attributes in process `syz-executor.1'. [ 168.278904][ T7653] device syzkaller0 entered promiscuous mode [ 168.401631][ T7657] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 168.444080][ T7657] syzkaller0: Linktype set failed because interface is up [ 168.457645][ T14] syzkaller0: tun_net_xmit 48 [ 169.241714][ T7701] device syzkaller0 entered promiscuous mode [ 169.271691][ T22] syzkaller0: tun_net_xmit 48 [ 169.311156][ T7701] syzkaller0: tun_chr_ioctl cmd 1074025677 [ 169.323984][ T7701] syzkaller0: Linktype set failed because interface is up [ 169.336468][ T7712] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 169.546025][ T7712] device syz_tun entered promiscuous mode [ 169.559547][ T7712] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 169.863099][ T7727] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 169.894579][ T7727] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 169.911413][ T7727] device dummy0 entered promiscuous mode [ 169.932704][ T7727] bridge0: port 3(dummy0) entered blocking state [ 169.959413][ T7727] bridge0: port 3(dummy0) entered disabled state [ 169.985240][ T7727] bridge0: port 3(dummy0) entered blocking state [ 169.991731][ T7727] bridge0: port 3(dummy0) entered forwarding state [ 170.546299][ T7770] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 170.586345][ T7770] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 170.941218][ T7781] device syzkaller0 entered promiscuous mode [ 171.866911][ T7826] device syzkaller0 entered promiscuous mode [ 172.301289][ T7838] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 172.341464][ T7838] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 172.365617][ T7838] device dummy0 entered promiscuous mode [ 172.371560][ T7838] bridge0: port 3(dummy0) entered blocking state [ 172.381370][ T7838] bridge0: port 3(dummy0) entered disabled state [ 172.407059][ T7838] bridge0: port 3(dummy0) entered blocking state [ 172.413576][ T7838] bridge0: port 3(dummy0) entered forwarding state [ 174.034455][ T7926] netlink: 'syz-executor.3': attribute type 27 has an invalid length. [ 174.035199][ T7929] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 174.052675][ T7926] netlink: 2418 bytes leftover after parsing attributes in process `syz-executor.3'. [ 174.073322][ T7929] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 174.250410][ T7932] device syzkaller0 entered promiscuous mode [ 174.475091][ T7954] EXT4-fs warning (device sda1): verify_group_input:151: Cannot add at group 256 (only 8 groups) [ 174.704183][ T7964] netlink: 'syz-executor.4': attribute type 27 has an invalid length. [ 174.736260][ T7964] netlink: 2418 bytes leftover after parsing attributes in process `syz-executor.4'. [ 174.893178][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 175.663465][ T7991] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 175.692717][ T3585] Bluetooth: hci1: command 0x0406 tx timeout [ 175.891698][ T7987] device syzkaller0 entered promiscuous mode [ 176.173480][ T3633] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 176.262168][ T8017] bridge0: port 4(team0) entered blocking state [ 176.292902][ T8017] bridge0: port 4(team0) entered disabled state [ 177.174645][ T8032] netlink: 'syz-executor.3': attribute type 21 has an invalid length. [ 177.354107][ T8041] netlink: 'syz-executor.2': attribute type 23 has an invalid length. [ 177.589093][ T8050] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 177.623036][ T8050] netlink: 'syz-executor.2': attribute type 29 has an invalid length. [ 178.114065][ T4052] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 178.168693][ T8063] netlink: 'syz-executor.2': attribute type 27 has an invalid length. [ 178.196190][ T8063] netlink: 2418 bytes leftover after parsing attributes in process `syz-executor.2'. [ 178.493475][ T8066] ÿÿÿÿÿÿ: renamed from bridge0 [ 179.518934][ T8099] device syzkaller0 entered promiscuous mode [ 180.259566][ T8112] bridge0: port 2(bridge_slave_1) entered disabled state [ 180.266890][ T8112] bridge0: port 1(bridge_slave_0) entered disabled state [ 180.316978][ T8115] ÿÿÿÿÿÿ: renamed from bridge0 [ 180.517504][ T8128] netlink: 'syz-executor.0': attribute type 21 has an invalid length. [ 180.727853][ T8137] bridge0: port 4(team0) entered blocking state [ 180.742172][ T8137] bridge0: port 4(team0) entered disabled state [ 180.886666][ T8137] device team0 entered promiscuous mode [ 180.900719][ T8137] device team_slave_0 entered promiscuous mode [ 180.911402][ T8137] device team_slave_1 entered promiscuous mode [ 180.927352][ T8137] bridge0: port 4(team0) entered blocking state [ 180.934894][ T8137] bridge0: port 4(team0) entered forwarding state [ 181.510390][ T3585] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 181.518954][ T3585] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 181.527884][ T3585] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 181.545177][ T3585] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 181.554296][ T3585] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 181.561645][ T3585] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 181.817477][ T8152] device syzkaller0 entered promiscuous mode [ 182.671869][ T8190] ªªªªªª: renamed from vlan0 [ 182.735334][ T9] device hsr_slave_0 left promiscuous mode [ 182.751215][ T9] device hsr_slave_1 left promiscuous mode [ 182.773248][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 182.794385][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 182.820142][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 182.852617][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 182.864946][ T9] device bridge_slave_1 left promiscuous mode [ 182.871912][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 182.970446][ T9] device bridge_slave_0 left promiscuous mode [ 182.977507][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.018576][ T9] device veth1_macvtap left promiscuous mode [ 183.031903][ T9] device veth0_macvtap left promiscuous mode [ 183.049271][ T9] device veth1_vlan left promiscuous mode [ 183.068335][ T9] device veth0_vlan left promiscuous mode [ 183.365508][ T9] team0 (unregistering): Port device team_slave_1 removed [ 183.379221][ T9] team0 (unregistering): Port device team_slave_0 removed [ 183.396821][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 183.414602][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 183.482288][ T9] bond0 (unregistering): Released all slaves [ 183.531365][ T8157] chnl_net:caif_netlink_parms(): no params data found [ 183.558228][ T8219] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.4'. [ 183.612636][ T3585] Bluetooth: hci5: command tx timeout [ 183.695993][ T8212] device syzkaller0 entered promiscuous mode [ 183.727802][ T8223] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 183.768652][ T8224] bridge0: port 4(team0) entered disabled state [ 183.775770][ T8224] bridge0: port 3(dummy0) entered disabled state [ 183.782810][ T8224] bridge0: port 2(bridge_slave_1) entered disabled state [ 183.791420][ T8224] bridge0: port 1(bridge_slave_0) entered disabled state [ 183.944388][ T8230] ªªªªªª: renamed from vlan0 [ 184.035942][ T8231] ÿÿÿÿÿÿ: renamed from bridge0 [ 184.225998][ T8157] bridge0: port 1(bridge_slave_0) entered blocking state [ 184.238299][ T8157] bridge0: port 1(bridge_slave_0) entered disabled state [ 184.246819][ T8157] device bridge_slave_0 entered promiscuous mode [ 184.296513][ T8157] bridge0: port 2(bridge_slave_1) entered blocking state [ 184.314510][ T8157] bridge0: port 2(bridge_slave_1) entered disabled state [ 184.324502][ T8157] device bridge_slave_1 entered promiscuous mode [ 184.355726][ T8157] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 184.369850][ T8157] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 184.535479][ T8157] team0: Port device team_slave_0 added [ 184.568543][ T8157] team0: Port device team_slave_1 added [ 184.691316][ T8263] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.4'. [ 184.712243][ T8157] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 184.722076][ T8157] 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. [ 184.857929][ T8157] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 184.885651][ T8157] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 184.914125][ T8157] 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. [ 185.000614][ T8157] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 185.017399][ T8280] netlink: 188 bytes leftover after parsing attributes in process `syz-executor.4'. [ 185.221700][ T8157] device hsr_slave_0 entered promiscuous mode [ 185.263204][ T8157] device hsr_slave_1 entered promiscuous mode [ 185.289588][ T8157] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 185.314814][ T8157] Cannot create hsr debugfs directory [ 185.332724][ T8288] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 185.371835][ T8288] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 185.692622][ T3585] Bluetooth: hci5: command tx timeout [ 186.111342][ T8157] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.263154][ T3585] Bluetooth: hci0: unexpected event 0x1c length: 15 > 5 [ 186.324491][ T8157] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.443028][ T8330] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 186.569163][ T8157] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.613267][ T8340] netlink: 180 bytes leftover after parsing attributes in process `syz-executor.4'. [ 186.735413][ T8157] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 186.810034][ T8347] netlink: 'syz-executor.4': attribute type 9 has an invalid length. [ 186.933665][ T8347] netlink: 'syz-executor.4': attribute type 8 has an invalid length. [ 186.969795][ T8353] netlink: 9286 bytes leftover after parsing attributes in process `syz-executor.2'. [ 187.229236][ T8157] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 187.278654][ T8157] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 187.339986][ T8157] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 187.382854][ T8157] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 187.643619][ T8157] 8021q: adding VLAN 0 to HW filter on device bond0 [ 187.721697][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 187.735468][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 187.765491][ T8157] 8021q: adding VLAN 0 to HW filter on device team0 [ 187.773032][ T3585] Bluetooth: hci5: command tx timeout [ 187.812113][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 187.863182][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 187.891928][ T3561] bridge0: port 1(bridge_slave_0) entered blocking state [ 187.899091][ T3561] bridge0: port 1(bridge_slave_0) entered forwarding state [ 187.962023][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 187.971037][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 188.035644][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 188.083026][ T3619] bridge0: port 2(bridge_slave_1) entered blocking state [ 188.090159][ T3619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 188.122722][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 188.170547][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 188.185179][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 188.243792][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 188.298667][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 188.319181][ T22] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 188.335133][ T8394] netlink: 9286 bytes leftover after parsing attributes in process `syz-executor.0'. [ 188.359413][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 188.373386][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 188.396818][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 188.407040][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 188.427884][ T3561] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 188.471683][ T8389] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 188.487324][ T8389] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 188.501335][ T8157] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 188.920580][ T8407] netlink: 'syz-executor.3': attribute type 2 has an invalid length. [ 188.962592][ T8407] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 189.360256][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 189.368628][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 189.406445][ T8157] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 189.419462][ T8425] netlink: 'syz-executor.2': attribute type 9 has an invalid length. [ 189.469680][ T8425] netlink: 'syz-executor.2': attribute type 8 has an invalid length. [ 189.602797][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 189.628426][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 189.710784][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 189.735469][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 189.795804][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 189.807342][ T3614] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 189.836481][ T8435] netlink: 'syz-executor.2': attribute type 2 has an invalid length. [ 189.848808][ T8435] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 189.862906][ T3585] Bluetooth: hci5: command tx timeout [ 189.890309][ T8157] device veth0_vlan entered promiscuous mode [ 190.017565][ T8157] device veth1_vlan entered promiscuous mode [ 190.117361][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 190.136440][ T3620] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 190.200306][ T8157] device veth0_macvtap entered promiscuous mode [ 190.402248][ T8157] device veth1_macvtap entered promiscuous mode [ 190.504378][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.546440][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.594502][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.632515][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.674726][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.706447][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.732786][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.753717][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.777991][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.798931][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.830442][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.862603][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.885439][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.928265][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 190.952489][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 190.977001][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.020494][ T8157] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 191.057484][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 191.068246][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 191.133264][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 191.142046][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 191.223686][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.241104][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.254913][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.268415][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.291637][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.314955][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.333522][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.345081][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.355185][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.373160][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.387447][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.439800][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.472197][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.495042][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.508984][ T8157] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 191.534530][ T8157] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 191.548645][ T8157] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 191.557982][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 191.567977][ T3619] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 191.592654][ T8157] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.649774][ T8157] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.687585][ T8157] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 191.715434][ T8157] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 192.071035][ T3633] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 192.098751][ T9] device hsr_slave_0 left promiscuous mode [ 192.108141][ T3633] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 192.237467][ T9] device hsr_slave_1 left promiscuous mode [ 192.260713][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 192.304037][ T9] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 192.324010][ T9] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 192.331572][ T9] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 192.356342][ T9] device bridge_slave_1 left promiscuous mode [ 192.369622][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 192.386754][ T9] device bridge_slave_0 left promiscuous mode [ 192.394554][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 192.415796][ T9] device veth1_macvtap left promiscuous mode [ 192.426363][ T9] device veth0_macvtap left promiscuous mode [ 192.437276][ T9] device veth1_vlan left promiscuous mode [ 192.448809][ T9] device veth0_vlan left promiscuous mode [ 192.850930][ T9] team0 (unregistering): Port device team_slave_1 removed [ 192.883162][ T9] team0 (unregistering): Port device team_slave_0 removed [ 192.909660][ T9] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 192.957291][ T9] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 193.114360][ T9] bond0 (unregistering): Released all slaves [ 193.208269][ T3617] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 193.223602][ T8518] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.2'. [ 193.314088][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 193.326958][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 193.389322][ T4431] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 193.556384][ T26] audit: type=1804 audit(1718288554.105:6): pid=8537 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir431746846/syzkaller.sMksKc/386/memory.events" dev="sda1" ino=1944 res=1 errno=0 [ 193.656735][ T26] audit: type=1804 audit(1718288554.105:7): pid=8540 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir431746846/syzkaller.sMksKc/386/memory.events" dev="sda1" ino=1944 res=1 errno=0 [ 193.741845][ T26] audit: type=1800 audit(1718288554.125:8): pid=8531 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=1944 res=0 errno=0 [ 194.159727][ T1255] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.166294][ T1255] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.846372][ T8593] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 194.875722][ T8593] device team0 left promiscuous mode [ 194.881069][ T8593] device team_slave_0 left promiscuous mode [ 194.927247][ T8593] device team_slave_1 left promiscuous mode [ 194.960858][ T8593] ÿÿÿÿÿÿ: port 4(team0) entered disabled state [ 195.008129][ T8593] batman_adv: batadv0: Adding interface: team0 [ 195.040392][ T8593] batman_adv: batadv0: The MTU of interface team0 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. [ 195.152492][ T8593] batman_adv: batadv0: Interface activated: team0 [ 195.244458][ T8600] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 195.261066][ T8600] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 195.352660][ T8600] device team0 entered promiscuous mode [ 195.371816][ T8600] device team_slave_0 entered promiscuous mode [ 195.420510][ T8600] device team_slave_1 entered promiscuous mode [ 195.452856][ T8600] batman_adv: batadv0: Interface deactivated: team0 [ 195.491696][ T8600] batman_adv: batadv0: Removing interface: team0 [ 195.535328][ T8600] ÿÿÿÿÿÿ: port 4(team0) entered blocking state [ 195.634889][ T8600] ÿÿÿÿÿÿ: port 4(team0) entered disabled state [ 196.209393][ T26] audit: type=1804 audit(1718288556.755:9): pid=8628 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir431746846/syzkaller.sMksKc/394/memory.events" dev="sda1" ino=1961 res=1 errno=0 [ 196.405493][ T26] audit: type=1804 audit(1718288556.845:10): pid=8631 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir431746846/syzkaller.sMksKc/394/memory.events" dev="sda1" ino=1961 res=1 errno=0 [ 196.484788][ T8639] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 196.516845][ T8639] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. [ 196.529869][ T26] audit: type=1800 audit(1718288556.915:11): pid=8625 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.3" name="memory.events" dev="sda1" ino=1961 res=0 errno=0 [ 196.861233][ T8662] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.3'. [ 197.415330][ T8674] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 197.495008][ T8674] netlink: 156 bytes leftover after parsing attributes in process `syz-executor.0'. [ 197.785045][ T26] audit: type=1804 audit(1718288558.325:12): pid=8681 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir196673663/syzkaller.yGPgXI/392/memory.events" dev="sda1" ino=1949 res=1 errno=0 [ 197.883511][ T26] audit: type=1804 audit(1718288558.325:13): pid=8684 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir196673663/syzkaller.yGPgXI/392/memory.events" dev="sda1" ino=1949 res=1 errno=0 [ 197.910733][ T3581] Bluetooth: hci4: Received unexpected HCI Event 0x00 [ 198.080901][ T26] audit: type=1800 audit(1718288558.365:14): pid=8679 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=1949 res=0 errno=0 [ 198.271489][ T8702] device syzkaller0 entered promiscuous mode [ 198.843369][ T8722] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.0'. [ 199.359700][ T8737] device pim6reg1 entered promiscuous mode [ 199.391542][ T26] audit: type=1804 audit(1718288559.935:15): pid=8735 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1466392268/syzkaller.mKYRHl/179/memory.events" dev="sda1" ino=1965 res=1 errno=0 [ 199.434765][ T8740] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 199.435737][ T26] audit: type=1804 audit(1718288559.965:16): pid=8738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1466392268/syzkaller.mKYRHl/179/memory.events" dev="sda1" ino=1965 res=1 errno=0 [ 199.477326][ T8740] batman_adv: batadv0: Adding interface: team0 [ 199.493070][ T8740] batman_adv: batadv0: The MTU of interface team0 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. [ 199.527093][ T26] audit: type=1800 audit(1718288559.975:17): pid=8732 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=1965 res=0 errno=0 [ 199.548488][ T8740] batman_adv: batadv0: Interface activated: team0 [ 199.569611][ T8741] netlink: 'syz-executor.2': attribute type 10 has an invalid length. [ 199.582263][ T8741] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.2'. [ 199.592456][ T8741] device team0 entered promiscuous mode [ 199.601550][ T8741] device team_slave_0 entered promiscuous mode [ 199.608458][ T8741] device team_slave_1 entered promiscuous mode [ 199.615716][ T8741] device ªªªªªª entered promiscuous mode [ 199.622938][ T8741] device ÿÿÿÿÿÿ entered promiscuous mode [ 199.629216][ T8741] batman_adv: batadv0: Interface deactivated: team0 [ 199.638359][ T8741] batman_adv: batadv0: Removing interface: team0 [ 199.653339][ T8741] ÿÿÿÿÿÿ: port 3(team0) entered blocking state [ 199.669336][ T8741] ÿÿÿÿÿÿ: port 3(team0) entered disabled state [ 199.921913][ T8757] netlink: 132 bytes leftover after parsing attributes in process `syz-executor.0'. [ 200.171225][ T8765] device syzkaller0 entered promiscuous mode [ 200.459794][ T8779] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 200.563059][ T8779] batman_adv: batadv0: Adding interface: team0 [ 200.569262][ T8779] batman_adv: batadv0: The MTU of interface team0 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. [ 200.747121][ T8779] batman_adv: batadv0: Interface activated: team0 [ 200.757473][ T8784] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 200.822773][ T8784] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 200.906591][ T8784] device team0 entered promiscuous mode [ 200.945590][ T8784] device team_slave_0 entered promiscuous mode [ 200.968801][ T8784] device team_slave_1 entered promiscuous mode [ 201.024620][ T8784] device vlan0 entered promiscuous mode [ 201.052841][ T8784] device ÿÿÿÿÿÿ entered promiscuous mode [ 201.070050][ T8784] batman_adv: batadv0: Interface deactivated: team0 [ 201.077420][ T8784] batman_adv: batadv0: Removing interface: team0 [ 201.107501][ T8784] ÿÿÿÿÿÿ: port 3(team0) entered blocking state [ 201.118868][ T8784] ÿÿÿÿÿÿ: port 3(team0) entered disabled state [ 201.292817][ T3582] Bluetooth: hci3: command 0x0406 tx timeout [ 201.292878][ T3575] Bluetooth: hci0: command 0x0406 tx timeout [ 201.360589][ T56] device hsr_slave_0 left promiscuous mode [ 201.433223][ T56] device hsr_slave_1 left promiscuous mode [ 201.448892][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 201.464029][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 201.564315][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 201.571773][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 201.691766][ T56] device bridge_slave_1 left promiscuous mode [ 201.742608][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 201.786072][ T56] device bridge_slave_0 left promiscuous mode [ 201.793531][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 201.847874][ T56] device veth1_macvtap left promiscuous mode [ 201.855793][ T56] device veth0_macvtap left promiscuous mode [ 201.861925][ T56] device veth1_vlan left promiscuous mode [ 201.909885][ T56] device veth0_vlan left promiscuous mode [ 201.962949][ T26] audit: type=1804 audit(1718288562.505:18): pid=8835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir1304256158/syzkaller.0zGwKD/404/memory.events" dev="sda1" ino=1936 res=1 errno=0 [ 202.028561][ T26] audit: type=1804 audit(1718288562.505:19): pid=8839 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir1304256158/syzkaller.0zGwKD/404/memory.events" dev="sda1" ino=1936 res=1 errno=0 [ 202.117085][ T26] audit: type=1800 audit(1718288562.515:20): pid=8835 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.2" name="memory.events" dev="sda1" ino=1936 res=0 errno=0 [ 202.612567][ T56] team0 (unregistering): Port device team_slave_1 removed [ 202.655919][ T56] team0 (unregistering): Port device team_slave_0 removed [ 202.671895][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 202.703782][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 202.855647][ T56] bond0 (unregistering): Released all slaves [ 202.962085][ T8824] device syzkaller0 entered promiscuous mode [ 203.018186][ T8864] netlink: 'syz-executor.1': attribute type 2 has an invalid length. [ 203.204930][ T8869] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 203.254862][ T8869] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.1'. [ 203.302182][ T8872] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.1'. [ 203.315953][ T8875] netlink: 'syz-executor.2': attribute type 4 has an invalid length. [ 203.991359][ T8909] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 204.098117][ T26] audit: type=1804 audit(1718288564.645:21): pid=8902 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir1466392268/syzkaller.mKYRHl/192/memory.events" dev="sda1" ino=1945 res=1 errno=0 [ 204.116362][ T8915] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.2'. [ 204.206459][ T8915] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.2'. [ 204.232565][ T26] audit: type=1804 audit(1718288564.685:22): pid=8907 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir1466392268/syzkaller.mKYRHl/192/memory.events" dev="sda1" ino=1945 res=1 errno=0 [ 204.341336][ T26] audit: type=1800 audit(1718288564.735:23): pid=8896 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz-executor.0" name="memory.events" dev="sda1" ino=1945 res=0 errno=0 [ 204.418818][ T8926] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 204.477030][ T8926] batman_adv: batadv0: Adding interface: team0 [ 204.508917][ T8926] batman_adv: batadv0: The MTU of interface team0 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. [ 204.628825][ T8926] batman_adv: batadv0: Interface activated: team0 [ 204.665667][ T8931] netlink: 'syz-executor.1': attribute type 10 has an invalid length. [ 204.705272][ T8931] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.1'. [ 204.760828][ T8931] device team0 entered promiscuous mode [ 204.802798][ T8931] device team_slave_0 entered promiscuous mode [ 204.833434][ T8931] device team_slave_1 entered promiscuous mode [ 204.881042][ T8931] batman_adv: batadv0: Interface deactivated: team0 [ 204.896129][ T8931] batman_adv: batadv0: Removing interface: team0 [ 204.923689][ T8931] bridge0: port 3(team0) entered blocking state [ 204.940397][ T8931] bridge0: port 3(team0) entered disabled state [ 204.975034][ T8931] bridge0: port 3(team0) entered blocking state [ 204.981454][ T8931] bridge0: port 3(team0) entered forwarding state [ 205.461165][ T8969] netlink: 'syz-executor.1': attribute type 4 has an invalid length. [ 205.924961][ T8986] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 205.962848][ T8986] batman_adv: batadv0: Adding interface: team0 [ 205.983858][ T8986] batman_adv: batadv0: The MTU of interface team0 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. [ 206.109033][ T8986] batman_adv: batadv0: Interface activated: team0 [ 206.138886][ T8982] netlink: 'syz-executor.4': attribute type 10 has an invalid length. [ 206.202832][ T8982] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.4'. [ 206.302484][ T8982] device team0 entered promiscuous mode [ 206.308219][ T8982] device team_slave_0 entered promiscuous mode [ 206.333285][ T8982] device team_slave_1 entered promiscuous mode [ 206.363728][ T8982] device ªªªªªª entered promiscuous mode [ 206.394253][ T8982] device bridge0 entered promiscuous mode [ 206.413888][ T3584] Bluetooth: hci2: command 0x0406 tx timeout [ 206.429832][ T8982] batman_adv: batadv0: Interface deactivated: team0 [ 206.497488][ T8982] batman_adv: batadv0: Removing interface: team0 [ 206.551878][ T8982] bridge0: port 3(team0) entered blocking state [ 206.585448][ T8982] bridge0: port 3(team0) entered disabled state [ 206.893035][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 206.927125][ T9006] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.0'. [ 207.005339][ T9000] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.0'. [ 207.034021][ T9000] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.0'. [ 207.715080][ T9022] device syzkaller0 entered promiscuous mode [ 208.173176][ T11] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 208.199477][ T9047] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.261328][ T9047] netlink: 11 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.298850][ T9052] netlink: 134780 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.609071][ T9065] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 208.643233][ T9065] batman_adv: batadv0: Adding interface: team0 [ 208.650392][ T9065] batman_adv: batadv0: The MTU of interface team0 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. [ 208.734068][ T9065] batman_adv: batadv0: Interface activated: team0 [ 208.756383][ T9071] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 208.777661][ T9071] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 208.812301][ T9071] batman_adv: batadv0: Interface deactivated: team0 [ 208.842798][ T9071] batman_adv: batadv0: Removing interface: team0 [ 208.867350][ T9071] ÿÿÿÿÿÿ: port 3(team0) entered blocking state [ 208.892269][ T9071] ÿÿÿÿÿÿ: port 3(team0) entered disabled state [ 209.098865][ T9079] device syzkaller0 entered promiscuous mode [ 209.714842][ T9105] netlink: 35347 bytes leftover after parsing attributes in process `syz-executor.1'. [ 209.938137][ T9109] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 210.004088][ T9109] ÿÿÿÿÿÿ: port 4(team0) entered disabled state [ 210.079518][ T9109] batman_adv: batadv0: Adding interface: team0 [ 210.093884][ T46] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 210.151467][ T9109] batman_adv: batadv0: The MTU of interface team0 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. [ 210.239748][ T9109] batman_adv: batadv0: Interface activated: team0 [ 210.271469][ T9112] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 210.340743][ T9112] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 210.361636][ T9112] batman_adv: batadv0: Interface deactivated: team0 [ 210.368900][ T9112] batman_adv: batadv0: Removing interface: team0 [ 210.388015][ T9112] ÿÿÿÿÿÿ: port 4(team0) entered blocking state [ 210.443437][ T9112] ÿÿÿÿÿÿ: port 4(team0) entered disabled state [ 210.871570][ T9135] device syzkaller0 entered promiscuous mode [ 211.283832][ T9160] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 211.335786][ T9160] batman_adv: batadv0: Adding interface: team0 [ 211.345340][ T9160] batman_adv: batadv0: The MTU of interface team0 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. [ 211.472947][ T9160] batman_adv: batadv0: Interface activated: team0 [ 211.560760][ T9163] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 211.578672][ T9163] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.3'. [ 211.601460][ T9163] batman_adv: batadv0: Interface deactivated: team0 [ 211.620441][ T9163] batman_adv: batadv0: Removing interface: team0 [ 211.703546][ T9163] ÿÿÿÿÿÿ: port 3(team0) entered blocking state [ 211.711719][ T9163] ÿÿÿÿÿÿ: port 3(team0) entered disabled state [ 211.922500][ T9181] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 211.943651][ T9181] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 212.030313][ T9181] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 212.082094][ T56] device hsr_slave_0 left promiscuous mode [ 212.093206][ T56] device hsr_slave_1 left promiscuous mode [ 212.126950][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.149095][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.180541][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.205042][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.224850][ T56] device bridge_slave_1 left promiscuous mode [ 212.246577][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.265596][ T56] device bridge_slave_0 left promiscuous mode [ 212.280026][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.307656][ T56] device hsr_slave_0 left promiscuous mode [ 212.321628][ T56] device hsr_slave_1 left promiscuous mode [ 212.343242][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 212.358536][ T56] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 212.380678][ T56] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 212.397259][ T56] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 212.422478][ T56] bridge0: port 3(dummy0) entered disabled state [ 212.438762][ T56] device bridge_slave_1 left promiscuous mode [ 212.445260][ T56] bridge0: port 2(bridge_slave_1) entered disabled state [ 212.454475][ T56] device bridge_slave_0 left promiscuous mode [ 212.460877][ T56] bridge0: port 1(bridge_slave_0) entered disabled state [ 212.507120][ T56] device veth1_macvtap left promiscuous mode [ 212.513412][ T56] device veth0_macvtap left promiscuous mode [ 212.519730][ T56] device veth1_vlan left promiscuous mode [ 212.525896][ T56] device veth0_vlan left promiscuous mode [ 212.536870][ T56] device veth1_macvtap left promiscuous mode [ 212.543323][ T56] device veth0_macvtap left promiscuous mode [ 212.549663][ T56] device veth1_vlan left promiscuous mode [ 212.585466][ T56] device veth0_vlan left promiscuous mode [ 212.791352][ T3575] Bluetooth: hci2: unexpected event 0x0f length: 15 > 4 [ 212.792039][ T3575] Bluetooth: hci2: unexpected event for opcode 0x0000 [ 213.020673][ T56] team0 (unregistering): Port device team_slave_1 removed [ 213.035987][ T56] team0 (unregistering): Port device team_slave_0 removed [ 213.051617][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 213.100834][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 213.186788][ T56] team0 (unregistering): Port device bridge0 removed [ 213.209652][ T56] bond0 (unregistering): Released all slaves [ 213.348322][ T56] team0 (unregistering): Port device vlan0 removed [ 213.462829][ T56] team0 (unregistering): Port device team_slave_1 removed [ 213.487446][ T56] team0 (unregistering): Port device team_slave_0 removed [ 213.507544][ T56] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 213.531226][ T56] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 213.660688][ T56] team0 (unregistering): Port device bridge0 removed [ 213.684480][ T56] bond0 (unregistering): Released all slaves [ 213.737714][ T9186] netlink: 52 bytes leftover after parsing attributes in process `syz-executor.3'. [ 213.748149][ T9188] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.4'. [ 213.770608][ T9207] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 213.803722][ T9207] ÿÿÿÿÿÿ: port 4(team0) entered disabled state [ 213.813938][ T9207] batman_adv: batadv0: Adding interface: team0 [ 213.822110][ T9207] batman_adv: batadv0: The MTU of interface team0 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. [ 213.863004][ T9207] batman_adv: batadv0: Interface activated: team0 [ 213.904585][ T9210] netlink: 'syz-executor.0': attribute type 10 has an invalid length. [ 213.916892][ T9210] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. [ 213.931662][ T9210] batman_adv: batadv0: Interface deactivated: team0 [ 213.938961][ T9210] batman_adv: batadv0: Removing interface: team0 [ 213.950389][ T9210] ÿÿÿÿÿÿ: port 4(team0) entered blocking state [ 213.962436][ T9210] ÿÿÿÿÿÿ: port 4(team0) entered disabled state [ 214.032511][ T9236] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 214.321484][ T9258] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.1'. [ 215.463114][ T3575] Bluetooth: hci2: unexpected event 0x0f length: 15 > 4 [ 215.463155][ T3575] Bluetooth: hci2: unexpected event for opcode 0x0000 [ 215.793509][ T9314] Â: renamed from pim6reg1 [ 215.915070][ T9314] netlink: 'syz-executor.1': attribute type 19 has an invalid length. [ 216.268250][ T9326] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 216.389298][ T9333] tap0: tun_chr_ioctl cmd 1074025677 [ 216.398800][ T9333] tap0: linktype set to 778 [ 216.464857][ T9336] device syzkaller0 entered promiscuous mode [ 216.480986][ T9334] device lo entered promiscuous mode [ 216.755479][ T9350] Â: renamed from pim6reg1 [ 216.813945][ T3575] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 216.822494][ T3575] Bluetooth: hci2: Injecting HCI hardware error event [ 216.830624][ T3575] Bluetooth: hci2: hardware error 0x00 [ 216.861752][ T9350] netlink: 'syz-executor.4': attribute type 19 has an invalid length. [ 217.118945][ T9364] tap0: tun_chr_ioctl cmd 1074025677 [ 217.173731][ T9364] tap0: linktype set to 778 [ 217.240384][ T9368] device lo entered promiscuous mode [ 217.313582][ T9369] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 217.455988][ T9377] device syzkaller0 entered promiscuous mode [ 217.835208][ T9397] Â: renamed from pim6reg1 [ 217.954775][ T9397] netlink: 'syz-executor.3': attribute type 19 has an invalid length. [ 218.010317][ T9409] tap0: tun_chr_ioctl cmd 1074025677 [ 218.016313][ T9409] tap0: linktype set to 778 [ 218.179252][ T9415] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 218.982605][ T3575] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 219.246644][ T9433] device syzkaller0 entered promiscuous mode [ 219.672218][ T9458] netlink: 'syz-executor.1': attribute type 19 has an invalid length. [ 219.825088][ T9459] Â: renamed from pim6reg1 [ 220.166722][ T4210] [ 220.169095][ T4210] ====================================================== [ 220.176126][ T4210] WARNING: possible circular locking dependency detected [ 220.183150][ T4210] 6.1.93-syzkaller #0 Not tainted [ 220.188219][ T4210] ------------------------------------------------------ [ 220.195251][ T4210] syz-executor.3/4210 is trying to acquire lock: [ 220.201718][ T4210] ffff88807c1d2e58 (&sighand->siglock){....}-{2:2}, at: __lock_task_sighand+0x145/0x2d0 [ 220.211583][ T4210] 2024/06/13 14:23:00 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 220.211583][ T4210] but task is already holding lock: [ 220.219047][ T4210] ffff8880b9935e90 (lock#10){+.+.}-{2:2}, at: __mmap_lock_do_trace_acquire_returned+0x84/0x670 [ 220.229613][ T4210] [ 220.229613][ T4210] which lock already depends on the new lock. [ 220.229613][ T4210] [ 220.240006][ T4210] [ 220.240006][ T4210] the existing dependency chain (in reverse order) is: [ 220.249006][ T4210] [ 220.249006][ T4210] -> #3 (lock#10){+.+.}-{2:2}: [ 220.255950][ T4210] lock_acquire+0x1f8/0x5a0 [ 220.260995][ T4210] __mmap_lock_do_trace_acquire_returned+0x9d/0x670 [ 220.268180][ T4210] stack_map_get_build_id_offset+0x99e/0x9c0 [ 220.274675][ T4210] __bpf_get_stack+0x495/0x570 [ 220.279976][ T4210] bpf_get_stack_raw_tp+0x1b2/0x220 [ 220.285680][ T4210] 0xffffffffa0002076 [ 220.290175][ T4210] bpf_trace_run2+0x1fd/0x410 [ 220.295449][ T4210] trace_tlb_flush+0x151/0x1a0 [ 220.300729][ T4210] switch_mm_irqs_off+0x84a/0xc20 [ 220.306266][ T4210] __schedule+0x1140/0x4550 [ 220.311287][ T4210] preempt_schedule_common+0x83/0xd0 [ 220.317082][ T4210] preempt_schedule+0xd9/0xe0 [ 220.322272][ T4210] preempt_schedule_thunk+0x16/0x18 [ 220.327981][ T4210] _raw_spin_unlock+0x36/0x40 [ 220.333164][ T4210] __text_poke+0x81a/0x9a0 [ 220.338086][ T4210] text_poke_bp_batch+0x153/0x940 [ 220.343617][ T4210] text_poke_finish+0x16/0x30 [ 220.348798][ T4210] arch_jump_label_transform_apply+0x13/0x20 [ 220.355286][ T4210] static_key_enable_cpuslocked+0x12e/0x250 [ 220.361777][ T4210] static_key_enable+0x16/0x20 [ 220.367048][ T4210] tracepoint_add_func+0x947/0x9d0 [ 220.373446][ T4210] tracepoint_probe_register_prio_may_exist+0x11e/0x190 [ 220.380883][ T4210] bpf_raw_tp_link_attach+0x456/0x6b0 [ 220.386760][ T4210] bpf_raw_tracepoint_open+0x196/0x210 [ 220.392733][ T4210] __sys_bpf+0x4a7/0x6c0 [ 220.397488][ T4210] __x64_sys_bpf+0x78/0x90 [ 220.402428][ T4210] do_syscall_64+0x3b/0xb0 [ 220.407541][ T4210] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.413951][ T4210] [ 220.413951][ T4210] -> #2 (&rq->__lock){-.-.}-{2:2}: [ 220.421237][ T4210] lock_acquire+0x1f8/0x5a0 [ 220.426343][ T4210] _raw_spin_lock_nested+0x2d/0x40 [ 220.431963][ T4210] raw_spin_rq_lock_nested+0x26/0x140 [ 220.438017][ T4210] task_fork_fair+0x5d/0x350 [ 220.443119][ T4210] sched_cgroup_fork+0x374/0x400 [ 220.448566][ T4210] copy_process+0x2442/0x4060 [ 220.453772][ T4210] kernel_clone+0x222/0x920 [ 220.458778][ T4210] user_mode_thread+0x12e/0x190 [ 220.464134][ T4210] rest_init+0x23/0x300 [ 220.468798][ T4210] start_kernel+0x0/0x53f [ 220.473650][ T4210] start_kernel+0x496/0x53f [ 220.478661][ T4210] secondary_startup_64_no_verify+0xcf/0xdb [ 220.485080][ T4210] [ 220.485080][ T4210] -> #1 (&p->pi_lock){-.-.}-{2:2}: [ 220.492362][ T4210] lock_acquire+0x1f8/0x5a0 [ 220.497372][ T4210] _raw_spin_lock_irqsave+0xd1/0x120 [ 220.503163][ T4210] try_to_wake_up+0xad/0x12e0 [ 220.508347][ T4210] complete_signal+0x796/0xbd0 [ 220.513628][ T4210] __send_signal_locked+0xb1a/0xdc0 [ 220.519334][ T4210] do_notify_parent+0xe2b/0x1100 [ 220.524781][ T4210] do_exit+0x172e/0x26a0 [ 220.529533][ T4210] do_group_exit+0x202/0x2b0 [ 220.534633][ T4210] __x64_sys_exit_group+0x3b/0x40 [ 220.540168][ T4210] do_syscall_64+0x3b/0xb0 [ 220.545144][ T4210] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.551547][ T4210] [ 220.551547][ T4210] -> #0 (&sighand->siglock){....}-{2:2}: [ 220.559352][ T4210] validate_chain+0x1661/0x5950 [ 220.565166][ T4210] __lock_acquire+0x125b/0x1f80 [ 220.570553][ T4210] lock_acquire+0x1f8/0x5a0 [ 220.575577][ T4210] _raw_spin_lock_irqsave+0xd1/0x120 [ 220.581376][ T4210] __lock_task_sighand+0x145/0x2d0 [ 220.586999][ T4210] group_send_sig_info+0x26c/0x300 [ 220.592625][ T4210] bpf_send_signal_common+0x2d8/0x420 [ 220.598506][ T4210] bpf_send_signal+0x15/0x20 [ 220.603604][ T4210] bpf_prog_da8cbe553dc44a71+0x1a/0x21 [ 220.609569][ T4210] bpf_trace_run4+0x253/0x470 [ 220.614753][ T4210] __mmap_lock_do_trace_acquire_returned+0x5e3/0x670 [ 220.621935][ T4210] lock_mm_and_find_vma+0x219/0x2e0 [ 220.627688][ T4210] exc_page_fault+0x169/0x620 [ 220.632871][ T4210] asm_exc_page_fault+0x22/0x30 [ 220.638256][ T4210] copy_user_short_string+0xd/0x40 [ 220.643901][ T4210] _copy_to_iter+0x2c2/0x1000 [ 220.649109][ T4210] copy_page_to_iter+0xac/0x170 [ 220.654571][ T4210] pipe_read+0x579/0x12a0 [ 220.659420][ T4210] vfs_read+0x7de/0xbe0 [ 220.664089][ T4210] ksys_read+0x19c/0x2c0 [ 220.668840][ T4210] do_syscall_64+0x3b/0xb0 [ 220.673769][ T4210] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 220.680456][ T4210] [ 220.680456][ T4210] other info that might help us debug this: [ 220.680456][ T4210] [ 220.690705][ T4210] Chain exists of: [ 220.690705][ T4210] &sighand->siglock --> &rq->__lock --> lock#10 [ 220.690705][ T4210] [ 220.702960][ T4210] Possible unsafe locking scenario: [ 220.702960][ T4210] [ 220.710392][ T4210] CPU0 CPU1 [ 220.715742][ T4210] ---- ---- [ 220.721104][ T4210] lock(lock#10); [ 220.724823][ T4210] lock(&rq->__lock); [ 220.731394][ T4210] lock(lock#10); [ 220.737718][ T4210] lock(&sighand->siglock); [ 220.742384][ T4210] [ 220.742384][ T4210] *** DEADLOCK *** [ 220.742384][ T4210] [ 220.750516][ T4210] 6 locks held by syz-executor.3/4210: [ 220.756040][ T4210] #0: ffff888079154468 (&pipe->mutex/1){+.+.}-{3:3}, at: pipe_read+0x121/0x12a0 [ 220.765210][ T4210] #1: ffff88807577b5d8 (&mm->mmap_lock){++++}-{3:3}, at: lock_mm_and_find_vma+0x2e/0x2e0 [ 220.775203][ T4210] #2: ffff8880b9935e90 (lock#10){+.+.}-{2:2}, at: __mmap_lock_do_trace_acquire_returned+0x84/0x670 [ 220.785980][ T4210] #3: ffffffff8d12acc0 (rcu_read_lock){....}-{1:2}, at: get_mm_memcg_path+0xb1/0x600 [ 220.795534][ T4210] #4: ffffffff8d12acc0 (rcu_read_lock){....}-{1:2}, at: bpf_trace_run4+0x16a/0x470 [ 220.804912][ T4210] #5: ffffffff8d12acc0 (rcu_read_lock){....}-{1:2}, at: __lock_task_sighand+0x25/0x2d0 [ 220.814646][ T4210] [ 220.814646][ T4210] stack backtrace: [ 220.820529][ T4210] CPU: 1 PID: 4210 Comm: syz-executor.3 Not tainted 6.1.93-syzkaller #0 [ 220.828845][ T4210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 220.838981][ T4210] Call Trace: [ 220.842245][ T4210] [ 220.845169][ T4210] dump_stack_lvl+0x1e3/0x2cb [ 220.849845][ T4210] ? nf_tcp_handle_invalid+0x642/0x642 [ 220.855297][ T4210] ? print_circular_bug+0x12b/0x1a0 [ 220.860506][ T4210] check_noncircular+0x2fa/0x3b0 [ 220.865434][ T4210] ? add_chain_block+0x850/0x850 [ 220.870383][ T4210] ? lockdep_lock+0x11f/0x2a0 [ 220.875053][ T4210] ? reacquire_held_locks+0x660/0x660 [ 220.880419][ T4210] ? _find_first_zero_bit+0xd0/0x100 [ 220.885727][ T4210] validate_chain+0x1661/0x5950 [ 220.890590][ T4210] ? reacquire_held_locks+0x660/0x660 [ 220.895988][ T4210] ? validate_chain+0x112/0x5950 [ 220.900932][ T4210] ? reacquire_held_locks+0x660/0x660 [ 220.906304][ T4210] ? mark_lock+0x9a/0x340 [ 220.910627][ T4210] ? reacquire_held_locks+0x660/0x660 [ 220.916012][ T4210] ? __lock_acquire+0x125b/0x1f80 [ 220.921042][ T4210] ? mark_lock+0x9a/0x340 [ 220.925372][ T4210] __lock_acquire+0x125b/0x1f80 [ 220.930229][ T4210] lock_acquire+0x1f8/0x5a0 [ 220.934722][ T4210] ? __lock_task_sighand+0x145/0x2d0 [ 220.940000][ T4210] ? read_lock_is_recursive+0x10/0x10 [ 220.945361][ T4210] ? read_lock_is_recursive+0x10/0x10 [ 220.950721][ T4210] ? _raw_spin_lock_irqsave+0xac/0x120 [ 220.956168][ T4210] _raw_spin_lock_irqsave+0xd1/0x120 [ 220.961436][ T4210] ? __lock_task_sighand+0x145/0x2d0 [ 220.966709][ T4210] ? _raw_spin_lock+0x40/0x40 [ 220.971373][ T4210] __lock_task_sighand+0x145/0x2d0 [ 220.976474][ T4210] ? __lock_task_sighand+0x25/0x2d0 [ 220.981745][ T4210] group_send_sig_info+0x26c/0x300 [ 220.986848][ T4210] ? lockdep_assert_task_sighand_held+0x2b0/0x2b0 [ 220.993262][ T4210] bpf_send_signal_common+0x2d8/0x420 [ 220.998623][ T4210] ? trace_bpf_trace_printk+0x250/0x250 [ 221.004156][ T4210] ? bpf_trace_run4+0x16a/0x470 [ 221.008991][ T4210] bpf_send_signal+0x15/0x20 [ 221.013565][ T4210] bpf_prog_da8cbe553dc44a71+0x1a/0x21 [ 221.019009][ T4210] bpf_trace_run4+0x253/0x470 [ 221.023673][ T4210] ? bpf_trace_run3+0x440/0x440 [ 221.028508][ T4210] ? get_mm_memcg_path+0x4e6/0x600 [ 221.033603][ T4210] __mmap_lock_do_trace_acquire_returned+0x5e3/0x670 [ 221.040265][ T4210] ? __mmap_lock_do_trace_acquire_returned+0x84/0x670 [ 221.047012][ T4210] lock_mm_and_find_vma+0x219/0x2e0 [ 221.052222][ T4210] exc_page_fault+0x169/0x620 [ 221.057063][ T4210] asm_exc_page_fault+0x22/0x30 [ 221.061902][ T4210] RIP: 0010:copy_user_short_string+0xd/0x40 [ 221.067788][ T4210] Code: 74 0a 89 d1 f3 a4 89 c8 0f 01 ca c3 89 d0 0f 01 ca c3 01 ca eb e7 0f 1f 80 00 00 00 00 89 d1 83 e2 07 c1 e9 03 74 12 4c 8b 06 <4c> 89 07 48 8d 76 08 48 8d 7f 08 ff c9 75 ee 21 d2 74 10 89 d1 8a [ 221.087394][ T4210] RSP: 0018:ffffc9000451f918 EFLAGS: 00050202 [ 221.093446][ T4210] RAX: ffffffff84361401 RBX: 0000000000000038 RCX: 0000000000000007 [ 221.101406][ T4210] RDX: 0000000000000000 RSI: ffff888060070000 RDI: 00007f25e51b0020 [ 221.109384][ T4210] RBP: ffffc9000451fa78 R08: badc0ffeebadface R09: ffffed100c00e007 [ 221.117373][ T4210] R10: 0000000000000000 R11: dffffc0000000001 R12: ffff888060070000 [ 221.125374][ T4210] R13: 1ffff920008a3fb3 R14: 0000000000000038 R15: dffffc0000000000 [ 221.133338][ T4210] ? _copy_to_iter+0x201/0x1000 [ 221.138361][ T4210] _copy_to_iter+0x2c2/0x1000 [ 221.143026][ T4210] ? trace_contention_end+0x61/0x170 [ 221.148473][ T4210] ? __mutex_lock+0x2f7/0xd80 [ 221.153140][ T4210] ? iov_iter_init+0x1b0/0x1b0 [ 221.157891][ T4210] ? pipe_read+0x121/0x12a0 [ 221.162384][ T4210] ? __lock_acquire+0x1f80/0x1f80 [ 221.167400][ T4210] ? mutex_lock_nested+0x10/0x10 [ 221.172325][ T4210] ? __lock_acquire+0x125b/0x1f80 [ 221.177349][ T4210] ? page_copy_sane+0x46/0x390 [ 221.182100][ T4210] copy_page_to_iter+0xac/0x170 [ 221.186965][ T4210] pipe_read+0x579/0x12a0 [ 221.191292][ T4210] ? pipe_wait_writable+0x590/0x590 [ 221.196477][ T4210] ? end_current_label_crit_section+0x147/0x170 [ 221.202709][ T4210] ? common_file_perm+0x17d/0x1d0 [ 221.207724][ T4210] ? fsnotify_perm+0x42f/0x590 [ 221.212474][ T4210] vfs_read+0x7de/0xbe0 [ 221.216713][ T4210] ? kernel_read+0x1f0/0x1f0 [ 221.221288][ T4210] ? __rseq_handle_notify_resume+0x3b7/0x1500 [ 221.227348][ T4210] ? __fdget_pos+0x1db/0x360 [ 221.231923][ T4210] ksys_read+0x19c/0x2c0 [ 221.236149][ T4210] ? print_irqtrace_events+0x210/0x210 [ 221.241601][ T4210] ? vfs_write+0xba0/0xba0 [ 221.246001][ T4210] ? syscall_enter_from_user_mode+0x2e/0x230 [ 221.251971][ T4210] ? lockdep_hardirqs_on+0x94/0x130 [ 221.257158][ T4210] ? syscall_enter_from_user_mode+0x2e/0x230 [ 221.263127][ T4210] do_syscall_64+0x3b/0xb0 [ 221.267535][ T4210] ? clear_bhb_loop+0x45/0xa0 [ 221.272206][ T4210] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.278091][ T4210] RIP: 0033:0x7f25e507bb4c [ 221.282493][ T4210] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 59 81 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 af 81 02 00 48 [ 221.302094][ T4210] RSP: 002b:00007fff077d4c40 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 221.310499][ T4210] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f25e507bb4c [ 221.318460][ T4210] RDX: 0000000000000038 RSI: 00007f25e51b0020 RDI: 00000000000000f9 [ 221.326417][ T4210] RBP: 00007fff077d4cbc R08: 0000000000000000 R09: 0079746972756365 [ 221.334374][ T4210] R10: 00007fff077d4600 R11: 0000000000000246 R12: 0000000000000032 [ 221.342336][ T4210] R13: 0000000000035bae R14: 0000000000035b99 R15: 0000000000000002 [ 221.350300][ T4210]