last executing test programs: 28.136835361s ago: executing program 1 (id=4502): syz_open_dev$vim2m(0x0, 0x400, 0x2) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r0, &(0x7f00000004c0)={@val={0x0, 0x800}, @val={0x1}, @mpls={[], @ipv4=@gre={{0x5, 0x4, 0x0, 0x0, 0x43, 0x0, 0x0, 0x0, 0x89, 0x0, @dev, @broadcast}}}}, 0xfdef) 22.919472681s ago: executing program 1 (id=4507): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=@newqdisc={0x24}, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000003c80)=@delchain={0x24, 0x2e, 0xf31, 0x70bd27, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffe4}, {0x2, 0xffff}, {0x0, 0x8}}}, 0x24}}, 0x0) 22.167027951s ago: executing program 1 (id=4511): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x5a, &(0x7f0000000980)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x11}, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "fb0800", 0x24, 0x6, 0x0, @local, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0xc2, 0x1, 0x0, 0x40, {[@mptcp=@add_addr={0x1e, 0xa, 0x0, 0xa, 0x0, @multicast2}, @mptcp=@generic={0x4, 0x6, "115c8f06"}]}}}}}}}}, 0x0) 21.831669869s ago: executing program 1 (id=4513): r0 = syz_open_dev$sndctrl(0x0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x3a8, 0x210, 0x9403, 0x3002, 0x0, 0x2c0, 0x328, 0x3d8, 0x3d8, 0x328, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x1a0, 0x1e8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x4, 0x8, 0x0, 'syz1\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@remote, 'lo\x00'}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x408) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0, r6}, 0x18) creat(&(0x7f0000000100)='./file0\x00', 0x0) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r7, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r7, &(0x7f0000000100)={0x50, 0x0, r8, {0x7, 0x1f, 0x0, 0x61f285}}, 0x50) syz_fuse_handle_req(r7, &(0x7f00000041c0)="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", 0x2000, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20, 0x0, 0x0, {0x0, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c01, 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r10, 0x2, &(0x7f0000000780)=[&(0x7f0000000440)={0xfffffffe, 0x20011004, 0x4, 0x1, 0x0, r9, &(0x7f00000000c0)='!', 0xb7f40}]) dup3(r9, r7, 0x0) 12.260843769s ago: executing program 1 (id=4516): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) unshare(0x62040200) setregid(0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/net/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44.\xab%nN\xd4\xa2\x88\x00\xd1l,'}, 0x30) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r6) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents(r7, 0x0, 0x0) getdents64(r7, &(0x7f0000000f80)=""/4096, 0x1000) setresuid(0xee01, 0xee01, 0x0) 11.864772773s ago: executing program 1 (id=4519): ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305839, 0x0) 9.187826121s ago: executing program 3 (id=4530): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) read$char_usb(r1, &(0x7f0000000000)=""/73, 0x49) syz_usb_ep_write$ath9k_ep1(r0, 0x82, 0x444, &(0x7f0000001300)={[{0x43a, 0x4e00, "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"}, {}]}) 8.638278918s ago: executing program 2 (id=4533): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x2) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000240)={0x80, 0x6, 0x347, 0x0, 0x0, 0x0, 0x0}) 8.610378587s ago: executing program 4 (id=4534): bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1600000000000000040000000100", @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="e52100"/14], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$igmp(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000a80)={{0x2, 0x0, @empty}, {0x0, @link_local}, 0x4a, {}, 'lo\x00'}) syz_usb_connect$hid(0x0, 0x36, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f00000002c0)={{0x2, 0x0, @broadcast}, {0x0, @dev}, 0x8, {0x2, 0x0, @empty}, 'lo\x00'}) r2 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x0) writev(r2, &(0x7f00000003c0)=[{&(0x7f0000000180)="390000001300034700bb65e1c3e4ffff01000000010000005600000025000000190004000400000007fd17e5ffff0800040000000000000000", 0x39}], 0x1) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 8.113584262s ago: executing program 2 (id=4535): r0 = syz_open_dev$usbfs(&(0x7f00000000c0), 0xfb1, 0x0) read$usbfs(r0, &(0x7f0000000000)=""/25, 0x19) read$usbfs(r0, &(0x7f0000002240)=""/133, 0x85) 7.237956243s ago: executing program 2 (id=4537): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x14, 0x4, 0x4, 0x22, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 7.020372213s ago: executing program 2 (id=4538): r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x105, 0x40001032, r0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x17, &(0x7f00000004c0)={@dev, @random="e5dbda09b0a5", @val, {@generic={0x0, "b2"}}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x2, [@var, @func_proto={0x0, 0x6, 0x0, 0xd, 0x0, [{}, {}, {}, {}, {}, {}]}, @func, @volatile, @volatile, @const={0x0, 0x0, 0x0, 0xa, 0x2}]}}, 0x0, 0x96, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1, 0x0, 0x0, @void, @value}, 0x20) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=@framed, &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r5, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1000, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="2598ccde00000000b70800004e9d00007b8af8ff00000000bfa20000fbff000007020000f8fffffdb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000187b8af8ff00000000bfa200000000000007020000d8ffffffb703000008000000b70400000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r7}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000000), 0x400000) read$FUSE(r1, &(0x7f00000057c0)={0x2020}, 0x2020) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) syz_usb_connect$uac1(0x0, 0xb6, &(0x7f0000000500)=ANY=[@ANYBLOB], 0x0) 5.886057267s ago: executing program 3 (id=4540): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0x3) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x78) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) r3 = syz_open_dev$evdev(0x0, 0xc1, 0x2300) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, 0xffffffffffffffff) ioctl$PPPIOCSFLAGS1(r2, 0x4004743a, &(0x7f0000000300)) read$FUSE(r0, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0x541b, &(0x7f0000000040)={0xffffffffffffffff, 0xfffffffffffffffe, 0x9, 0xfffffffffffffffc}) close_range(r5, 0xffffffffffffffff, 0x0) 5.448504941s ago: executing program 4 (id=4542): sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)=@ipv6_newnexthop={0x20, 0x68, 0x5fb9a818fb7378e9, 0x0, 0x0, {}, [@NHA_OIF={0x8, 0x5, r2}]}, 0x20}}, 0x0) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="240000006800010009000000000000000a00000000000000080001000200000004000b"], 0x24}}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="240000006800010000000000000000000200000000000000080006000100000004000b"], 0x24}}, 0x0) 5.200022758s ago: executing program 4 (id=4543): fchown(0xffffffffffffffff, 0x0, 0x0) 4.955032731s ago: executing program 3 (id=4544): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$pppl2tp(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x4, 0x0, {0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, '\x00', 0x15}}}}, 0x32) 4.836596478s ago: executing program 3 (id=4545): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000280)=@framed, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x2) ioctl$USBDEVFS_CONTROL(r1, 0xc0185500, &(0x7f0000000240)={0x80, 0x6, 0x347, 0x0, 0x0, 0x0, 0x0}) 4.836344003s ago: executing program 4 (id=4546): unshare(0x22020400) prctl$PR_SET_SECUREBITS(0x1c, 0x1d) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r1, 0x0) unshare(0x22020400) 4.70238554s ago: executing program 3 (id=4547): r0 = socket(0x200000100000011, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)=ANY=[], 0x10}], 0x1}, 0x0) 4.368784994s ago: executing program 3 (id=4548): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r3, &(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000200), 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000180)=0x800, 0x4) sendmsg$kcm(r2, &(0x7f0000000600)={0x0, 0xfffffffe, &(0x7f0000000300)=[{&(0x7f0000000000)="2e00000010008188e6b62aa73772cc9f1ba1f848430000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000002a000900000000000000000004"], 0x30}, 0x1, 0x3000000}, 0x0) 4.248575068s ago: executing program 4 (id=4549): lstat(0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 3.306289538s ago: executing program 2 (id=4550): r0 = openat(0xffffffffffffff9c, 0x0, 0x4c842, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305839, 0x0) 3.016101347s ago: executing program 2 (id=4551): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0b00000005000000000400000900000001000000", @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000080000000000000000000000000004000000055c7e2805840ad5a9bab01ccad7c198f7a9fd83bcaf41e2d6556dfa6099cca53c182b4f8a88ef6d4e8a3"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x54, r6, 0x1, 0x0, 0x0, {0x3}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @local}}, {0x14, 0x2, @in={0x2, 0x0, @rand_addr=0x64010101}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x54}}, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000005c0)=0x2) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, 0x0, 0x4040080) 2.6805727s ago: executing program 0 (id=4552): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) bind$inet(r0, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) r1 = socket(0x15, 0x5, 0x0) getsockopt(r1, 0x200000000114, 0x271b, &(0x7f0000000580)=""/102393, &(0x7f0000000040)=0x18ff9) 2.519008438s ago: executing program 0 (id=4553): openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setregid(0x0, 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r3) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents(r4, &(0x7f0000000300)=""/56, 0x38) getdents64(r4, &(0x7f0000000f80)=""/4096, 0x1000) setresuid(0xee01, 0xee01, 0x0) 2.22608738s ago: executing program 4 (id=4554): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c003d000000000000000000850000006d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x8, &(0x7f00000026c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) landlock_create_ruleset(&(0x7f00000000c0), 0x10, 0x0) fsopen(0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) read(0xffffffffffffffff, 0x0, 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, 0x0, 0x0) syz_open_dev$usbfs(&(0x7f0000000480), 0x77, 0x101641) 304.631213ms ago: executing program 0 (id=4555): r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000100)={0x0, 0x7, 0x1, {0xd, @sliced={0x0, [0x0, 0x401]}}}) 192.262903ms ago: executing program 0 (id=4556): fchown(0xffffffffffffffff, 0x0, 0x0) 106.379763ms ago: executing program 0 (id=4557): r0 = socket(0x200000100000011, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f00000000c0)={'batadv0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) sendmsg$netlink(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000340)=ANY=[], 0x10}], 0x1}, 0x0) 0s ago: executing program 0 (id=4558): timer_create(0x1, &(0x7f0000000040)={0x0, 0x22, 0x4, @tid=0xffffffffffffffff}, 0x0) socket(0x10, 0x803, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x2000, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000240)={0x18, 0x0, {0x3, @dev, 'syz_tun\x00'}}, 0x1e) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f00000000c0)) pipe2(0x0, 0x80880) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x40047438, &(0x7f0000000180)=""/246) ioctl$PPPIOCSFLAGS1(r2, 0x4004743a, &(0x7f0000000300)) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000002c0)='\b!', 0x2}], 0x1, 0xfffffffe, 0x0) kernel console output (not intermixed with test programs): egistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2186.468673][T27301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2186.610173][T27301] veth0_vlan: entered promiscuous mode [ 2186.621714][T27301] veth1_vlan: entered promiscuous mode [ 2186.654191][T27523] bridge0: port 1(bridge_slave_0) entered blocking state [ 2186.686076][T27523] bridge0: port 1(bridge_slave_0) entered disabled state [ 2186.719524][T27523] bridge_slave_0: entered allmulticast mode [ 2186.756572][T27523] bridge_slave_0: entered promiscuous mode [ 2186.839022][T27301] veth0_macvtap: entered promiscuous mode [ 2187.039379][ T81] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2187.065432][T24156] Bluetooth: hci1: command tx timeout [ 2187.087842][T27523] bridge0: port 2(bridge_slave_1) entered blocking state [ 2187.095781][T27523] bridge0: port 2(bridge_slave_1) entered disabled state [ 2187.104640][T27523] bridge_slave_1: entered allmulticast mode [ 2187.113416][T27523] bridge_slave_1: entered promiscuous mode [ 2187.125460][ T5279] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 2187.145956][T24156] Bluetooth: hci0: command tx timeout [ 2187.285249][ T5279] usb 1-1: Using ep0 maxpacket: 16 [ 2187.313480][ T5279] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2187.326064][ T5279] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2187.355037][ T5279] usb 1-1: New USB device found, idVendor=22d4, idProduct=1503, bcdDevice= 0.00 [ 2187.356432][ T81] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2187.374350][ T5279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2187.376583][ T5279] usb 1-1: config 0 descriptor?? [ 2187.523329][T27523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2187.547210][T27301] veth1_macvtap: entered promiscuous mode [ 2187.569827][T27523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2187.602723][T27584] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2187.625458][T27584] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2187.685516][ T81] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2187.931590][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2187.942328][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2187.953082][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2187.963833][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2187.973869][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2187.984382][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2187.994251][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2188.004713][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.014613][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2188.025856][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.036319][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2188.047048][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.065101][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2188.075679][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.097715][T27301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2188.271098][ T81] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2188.316178][T27523] team0: Port device team_slave_0 added [ 2188.325106][T27523] team0: Port device team_slave_1 added [ 2188.570208][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2188.581125][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.600869][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2188.655383][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.725059][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2188.755040][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.775639][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2188.795061][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.816627][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2188.855278][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.866235][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2188.885470][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.905187][T27301] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2188.916124][T27301] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2188.938280][T27301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2189.039527][T27346] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2189.067912][T27553] chnl_net:caif_netlink_parms(): no params data found [ 2189.085229][ T5279] usbhid 1-1:0.0: can't add hid device: -71 [ 2189.101631][T27523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2189.108780][T27523] 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. [ 2189.135020][ T5279] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2189.145476][T24156] Bluetooth: hci1: command tx timeout [ 2189.149093][T27523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2189.185595][T27523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2189.192563][T27523] 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. [ 2189.218687][T27523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2189.225249][T24156] Bluetooth: hci0: command tx timeout [ 2189.355366][ T5279] usb 1-1: USB disconnect, device number 57 [ 2189.358111][T27301] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2189.393871][T27301] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2189.405216][T27301] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2189.413947][T27301] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2189.622611][T27523] hsr_slave_0: entered promiscuous mode [ 2189.636060][T27523] hsr_slave_1: entered promiscuous mode [ 2189.771992][T27523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2189.779846][T27523] Cannot create hsr debugfs directory [ 2190.253145][T27553] bridge0: port 1(bridge_slave_0) entered blocking state [ 2190.277607][T27553] bridge0: port 1(bridge_slave_0) entered disabled state [ 2190.285107][T27553] bridge_slave_0: entered allmulticast mode [ 2190.293408][T27553] bridge_slave_0: entered promiscuous mode [ 2190.302297][T27553] bridge0: port 2(bridge_slave_1) entered blocking state [ 2190.309611][T27553] bridge0: port 2(bridge_slave_1) entered disabled state [ 2190.318731][T27553] bridge_slave_1: entered allmulticast mode [ 2190.326508][T27553] bridge_slave_1: entered promiscuous mode [ 2190.343461][T27346] 8021q: adding VLAN 0 to HW filter on device team0 [ 2190.370341][ T81] bridge_slave_1: left allmulticast mode [ 2190.401255][ T81] bridge_slave_1: left promiscuous mode [ 2190.419368][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2190.467384][ T81] bridge_slave_0: left allmulticast mode [ 2190.473102][ T81] bridge_slave_0: left promiscuous mode [ 2190.525120][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2190.579211][ T81] bridge_slave_1: left allmulticast mode [ 2190.593745][ T81] bridge_slave_1: left promiscuous mode [ 2190.635269][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2190.677682][ T81] bridge_slave_0: left allmulticast mode [ 2190.683402][ T81] bridge_slave_0: left promiscuous mode [ 2190.705447][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2191.245270][T24156] Bluetooth: hci1: command tx timeout [ 2191.308244][T24156] Bluetooth: hci0: command tx timeout [ 2192.390144][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2192.525380][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2192.625219][ T81] bond0 (unregistering): Released all slaves [ 2193.108361][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2193.130757][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2193.157280][ T81] bond0 (unregistering): Released all slaves [ 2193.415379][T24156] Bluetooth: hci0: command tx timeout [ 2193.602513][ T3018] bridge0: port 1(bridge_slave_0) entered blocking state [ 2193.609723][ T3018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2193.742340][T21075] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2193.754734][T21075] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2193.776392][T20099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2193.790035][T20099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2193.813428][T27553] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2194.314458][T27553] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2194.335363][ T3018] bridge0: port 2(bridge_slave_1) entered blocking state [ 2194.342504][ T3018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2195.048643][T14520] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2195.058639][T14520] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2195.067811][T14520] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2195.077312][T14520] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2195.085208][T14520] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2195.096578][T14520] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2195.244430][T27625] fuse: Unknown parameter 'group_id00000000000000000000' [ 2195.783498][T27553] team0: Port device team_slave_0 added [ 2195.996447][T27553] team0: Port device team_slave_1 added [ 2196.308508][T27553] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2196.335381][T27553] 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. [ 2196.375442][T27553] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2196.515220][ T81] hsr_slave_0: left promiscuous mode [ 2196.610486][ T81] hsr_slave_1: left promiscuous mode [ 2196.705423][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2196.712904][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2196.750493][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2196.785107][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2196.831798][ T81] hsr_slave_0: left promiscuous mode [ 2196.895244][ T81] hsr_slave_1: left promiscuous mode [ 2196.925366][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2196.945173][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2196.975906][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2196.983410][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2197.148158][T14520] Bluetooth: hci4: command tx timeout [ 2197.165405][ T81] veth1_macvtap: left promiscuous mode [ 2197.170979][ T81] veth0_macvtap: left promiscuous mode [ 2197.205630][ T81] veth1_vlan: left promiscuous mode [ 2197.211032][ T81] veth0_vlan: left promiscuous mode [ 2197.236590][ T81] veth1_macvtap: left promiscuous mode [ 2197.243784][ T81] veth0_macvtap: left promiscuous mode [ 2197.275176][ T81] veth1_vlan: left promiscuous mode [ 2197.280620][ T81] veth0_vlan: left promiscuous mode [ 2197.615911][T24156] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2197.776937][T24156] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2197.827087][T26196] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2197.835356][T26196] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2197.843651][T26196] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 2197.863155][T26196] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2199.285003][T14520] Bluetooth: hci4: command tx timeout [ 2199.529302][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2199.737845][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2199.945128][T14520] Bluetooth: hci5: command tx timeout [ 2201.315529][T14520] Bluetooth: hci4: command tx timeout [ 2202.025134][T14520] Bluetooth: hci5: command tx timeout [ 2203.145802][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2203.385353][T14520] Bluetooth: hci4: command tx timeout [ 2203.427172][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2204.115119][T14520] Bluetooth: hci5: command tx timeout [ 2204.980094][T27553] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2204.995013][T27553] 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. [ 2205.037649][T27553] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2205.287840][T27553] hsr_slave_0: entered promiscuous mode [ 2205.307410][T27553] hsr_slave_1: entered promiscuous mode [ 2205.313988][T27553] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2205.322094][T27553] Cannot create hsr debugfs directory [ 2205.562475][T27346] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2205.992382][T27346] veth0_vlan: entered promiscuous mode [ 2206.058687][T27624] chnl_net:caif_netlink_parms(): no params data found [ 2206.185161][T14520] Bluetooth: hci5: command tx timeout [ 2206.210681][T27523] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2206.455919][T27346] veth1_vlan: entered promiscuous mode [ 2206.493843][T27646] chnl_net:caif_netlink_parms(): no params data found [ 2206.667767][T27523] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2206.897414][T27346] veth0_macvtap: entered promiscuous mode [ 2206.967782][T27523] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2207.008023][T27523] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2207.188468][T27346] veth1_macvtap: entered promiscuous mode [ 2207.271379][T27624] bridge0: port 1(bridge_slave_0) entered blocking state [ 2207.295666][T27624] bridge0: port 1(bridge_slave_0) entered disabled state [ 2207.325465][T27624] bridge_slave_0: entered allmulticast mode [ 2207.345224][T27624] bridge_slave_0: entered promiscuous mode [ 2207.588287][T27624] bridge0: port 2(bridge_slave_1) entered blocking state [ 2207.605306][T27624] bridge0: port 2(bridge_slave_1) entered disabled state [ 2207.675237][T27624] bridge_slave_1: entered allmulticast mode [ 2207.685509][T27624] bridge_slave_1: entered promiscuous mode [ 2207.966368][T27646] bridge0: port 1(bridge_slave_0) entered blocking state [ 2207.976687][T27646] bridge0: port 1(bridge_slave_0) entered disabled state [ 2207.983953][T27646] bridge_slave_0: entered allmulticast mode [ 2207.996998][T27646] bridge_slave_0: entered promiscuous mode [ 2208.019932][T27624] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2208.040291][T27624] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2208.155131][T27646] bridge0: port 2(bridge_slave_1) entered blocking state [ 2208.162290][T27646] bridge0: port 2(bridge_slave_1) entered disabled state [ 2208.175253][T27646] bridge_slave_1: entered allmulticast mode [ 2208.205942][T27646] bridge_slave_1: entered promiscuous mode [ 2208.282999][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2208.315030][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2208.335196][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2208.355089][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2208.366004][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2208.377005][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2208.387214][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2208.398035][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2208.415143][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2208.426310][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2208.437038][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2208.455108][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2208.477728][T27346] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2208.645703][ T81] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2208.856580][T27646] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2208.945788][T27624] team0: Port device team_slave_0 added [ 2208.988013][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2209.005336][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2209.045265][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2209.056260][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2209.075862][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2209.086679][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2209.105421][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2209.118596][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2209.136858][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2209.147924][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2209.165443][T27346] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2209.176219][T27346] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2209.197282][T27346] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2209.209361][T27523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2209.278231][ T81] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2209.341761][T27646] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2209.392031][T27624] team0: Port device team_slave_1 added [ 2209.416292][T27346] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2209.435659][T27346] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2209.444359][T27346] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2209.505375][T27346] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2209.677380][ T81] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2209.784607][T27646] team0: Port device team_slave_0 added [ 2209.827973][T27646] team0: Port device team_slave_1 added [ 2209.982237][ T81] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2210.105234][T27624] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2210.112229][T27624] 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. [ 2210.185799][T27624] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2210.327799][T27624] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2210.338236][T27624] 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. [ 2210.435055][T27624] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2210.469032][T27523] 8021q: adding VLAN 0 to HW filter on device team0 [ 2210.485949][T27646] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2210.492948][T27646] 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. [ 2210.600093][T27646] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2210.888392][T27624] hsr_slave_0: entered promiscuous mode [ 2210.915648][T27624] hsr_slave_1: entered promiscuous mode [ 2210.926827][T27624] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2210.934425][T27624] Cannot create hsr debugfs directory [ 2211.024335][T27646] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2211.055216][T27646] 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. [ 2211.134791][T27646] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2211.154850][T27553] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2211.485346][ T81] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2211.701700][T27553] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2211.713457][ T1058] bridge0: port 1(bridge_slave_0) entered blocking state [ 2211.720589][ T1058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2211.730517][ T1058] bridge0: port 2(bridge_slave_1) entered blocking state [ 2211.737617][ T1058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2211.856403][ T81] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2211.966344][T27553] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2212.017892][T27553] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2212.062103][T26021] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2212.072548][T26021] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2212.117607][ T81] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2212.252453][ T81] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2212.520535][T27646] hsr_slave_0: entered promiscuous mode [ 2212.528429][T27646] hsr_slave_1: entered promiscuous mode [ 2212.545888][T27646] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2212.553503][T27646] Cannot create hsr debugfs directory [ 2212.623754][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2212.657199][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2213.147931][T27704] loop9: detected capacity change from 0 to 7 [ 2213.188081][T27704] Dev loop9: unable to read RDB block 7 [ 2213.193741][T27704] loop9: unable to read partition table [ 2213.241821][T27523] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2213.266928][ T81] bridge_slave_1: left allmulticast mode [ 2213.272643][ T81] bridge_slave_1: left promiscuous mode [ 2213.275185][T27704] loop9: partition table beyond EOD, truncated [ 2213.284415][T27704] loop_reread_partitions: partition scan of loop9 (被x ) failed (rc=-5) [ 2213.308982][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2213.353649][ T81] bridge_slave_0: left allmulticast mode [ 2213.360108][ T81] bridge_slave_0: left promiscuous mode [ 2213.375185][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2213.407933][ T81] team0: left allmulticast mode [ 2213.412862][ T81] team_slave_0: left allmulticast mode [ 2213.435329][ T81] team_slave_1: left allmulticast mode [ 2213.440881][ T81] team0: left promiscuous mode [ 2213.465101][ T81] team_slave_0: left promiscuous mode [ 2213.470692][ T81] team_slave_1: left promiscuous mode [ 2213.496658][ T81] bridge0: port 3(team0) entered disabled state [ 2213.523471][ T81] bridge_slave_1: left allmulticast mode [ 2213.529792][ T81] bridge_slave_1: left promiscuous mode [ 2213.538439][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2213.567879][ T81] bridge_slave_0: left allmulticast mode [ 2213.573579][ T81] bridge_slave_0: left promiscuous mode [ 2213.579591][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2215.595525][T27733] fuse: Unknown parameter 'group_id00000000000000000000' [ 2215.676037][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2215.747804][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2215.804077][ T81] bond0 (unregistering): Released all slaves [ 2216.230342][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2216.256075][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2216.274908][ T81] bond0 (unregistering): Released all slaves [ 2216.699303][T27553] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2217.114344][T27553] 8021q: adding VLAN 0 to HW filter on device team0 [ 2217.168714][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 2217.175888][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2217.187543][ T1129] bridge0: port 2(bridge_slave_1) entered blocking state [ 2217.194664][ T1129] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2217.451910][T27523] veth0_vlan: entered promiscuous mode [ 2217.466428][T13098] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 2217.481691][T27523] veth1_vlan: entered promiscuous mode [ 2217.551729][T27553] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2217.643244][T13098] usb 5-1: New USB device found, idVendor=0733, idProduct=0401, bcdDevice=be.ef [ 2217.670594][T13098] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2217.712182][T13098] usb 5-1: config 0 descriptor?? [ 2217.754892][T13098] gspca_main: spca501-2.14.0 probing 0733:0401 [ 2217.763426][T27523] veth0_macvtap: entered promiscuous mode [ 2217.834753][T27523] veth1_macvtap: entered promiscuous mode [ 2218.089421][ T81] hsr_slave_0: left promiscuous mode [ 2218.136437][ T81] hsr_slave_1: left promiscuous mode [ 2218.181943][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2218.190567][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2218.204664][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2218.239641][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2218.280978][ T81] hsr_slave_0: left promiscuous mode [ 2218.281528][ T81] hsr_slave_1: left promiscuous mode [ 2218.282115][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2218.282159][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2218.282801][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2218.282832][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2218.351069][ T81] veth1_macvtap: left promiscuous mode [ 2218.351165][ T81] veth0_macvtap: left promiscuous mode [ 2218.351320][ T81] veth1_vlan: left promiscuous mode [ 2218.351453][ T81] veth0_vlan: left promiscuous mode [ 2218.362094][ T81] veth1_macvtap: left promiscuous mode [ 2218.362274][ T81] veth0_macvtap: left promiscuous mode [ 2218.362477][ T81] veth1_vlan: left promiscuous mode [ 2218.362615][ T81] veth0_vlan: left promiscuous mode [ 2218.555101][T13098] gspca_spca501: reg write: error -110 [ 2218.555124][T13098] spca501 5-1:0.0: Reg write failed for 0x00,0x02,0x01 [ 2218.555199][T13098] spca501 5-1:0.0: probe with driver spca501 failed with error -22 [ 2219.827459][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2219.953328][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2220.403043][ T5279] usb 5-1: USB disconnect, device number 20 [ 2222.107567][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 2222.113956][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 2223.041407][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2223.238453][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2224.798052][T27624] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2224.858912][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2224.883034][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2224.905335][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2224.941340][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2224.951685][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2224.962527][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2224.972781][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2224.988380][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2224.998874][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2225.009673][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2225.035768][T27523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2225.062948][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2225.076422][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2225.088979][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2225.100912][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2225.113140][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2225.126569][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2225.136747][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2225.147720][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2225.171607][T27523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2225.189447][T27523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2225.204755][T27523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2225.332755][T27624] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2225.380634][T27624] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2225.627858][T27523] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2225.637087][T27523] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2225.654984][T27523] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2225.663725][T27523] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2225.730182][T27624] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2225.750952][T27553] veth0_vlan: entered promiscuous mode [ 2225.782740][T27553] veth1_vlan: entered promiscuous mode [ 2226.234785][T27553] veth0_macvtap: entered promiscuous mode [ 2226.289992][T27553] veth1_macvtap: entered promiscuous mode [ 2226.392656][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2226.475053][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2226.505089][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2226.545162][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2226.585862][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2226.625230][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2226.655074][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2226.685322][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2226.717992][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2226.756016][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2226.795130][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2226.825206][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2226.876600][T27553] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2226.935770][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2226.986514][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2227.025074][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2227.075981][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2227.105037][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2227.141741][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2227.167417][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2227.177970][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2227.205130][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2227.225010][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2227.241169][T27553] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2227.265029][T27553] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2227.286299][T27553] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2227.329660][T27624] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2227.405160][T20099] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2227.413000][T20099] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2227.643358][T26196] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2227.656154][T26196] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2227.665692][T26196] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2227.675940][T26196] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2227.683487][T26196] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 2227.690861][T26196] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2227.758362][T27553] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2227.780196][T27553] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2227.815154][T27553] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2227.824649][T27553] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2227.850836][T27624] 8021q: adding VLAN 0 to HW filter on device team0 [ 2227.896589][T26021] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2227.905314][T26021] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2227.962485][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 2227.969653][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2228.023618][T27646] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2228.075742][T27646] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2228.175425][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 2228.182550][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2228.240472][T27646] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2228.269852][T27646] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2228.627918][T27646] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2228.642695][T27646] 8021q: adding VLAN 0 to HW filter on device team0 [ 2228.660361][ T3018] bridge0: port 1(bridge_slave_0) entered blocking state [ 2228.667570][ T3018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2228.700872][T27624] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2228.786446][ T3018] bridge0: port 2(bridge_slave_1) entered blocking state [ 2228.793583][ T3018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2228.885653][T26021] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2228.893491][T26021] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2228.933961][T27646] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2228.944431][T27646] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2228.973113][T27646] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2229.190930][ T81] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2229.226802][T27646] veth0_vlan: entered promiscuous mode [ 2229.252546][T27646] veth1_vlan: entered promiscuous mode [ 2229.279629][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2229.291219][T27624] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2229.305102][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2229.604767][ T81] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2229.622635][T27784] chnl_net:caif_netlink_parms(): no params data found [ 2229.693520][T27646] veth0_macvtap: entered promiscuous mode [ 2229.704614][T27646] veth1_macvtap: entered promiscuous mode [ 2229.787022][T14520] Bluetooth: hci3: command tx timeout [ 2229.789270][T27773] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 2229.846144][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2229.859485][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2229.871433][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2229.882919][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2229.893378][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2229.923132][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2229.943602][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2229.970134][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2229.980571][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2229.995102][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.006516][T27773] usb 2-1: Using ep0 maxpacket: 16 [ 2230.022595][T27773] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2230.025949][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2230.054977][T27773] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2230.084988][T27773] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2230.104970][T27773] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2230.127366][T27773] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2230.136971][T27773] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2230.137045][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.165290][T27773] usb 2-1: Product: syz [ 2230.176759][T27773] usb 2-1: Manufacturer: syz [ 2230.185202][T27773] usb 2-1: SerialNumber: syz [ 2230.196649][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2230.228460][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.261119][T27646] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2230.369573][ T81] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2230.562342][T27796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2230.578322][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2230.606253][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.637423][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2230.658249][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.695615][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2230.715002][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.748566][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2230.786606][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.815179][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2230.845149][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.884998][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2230.925025][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2230.948706][T27646] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2230.994994][T27646] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2231.049584][T27796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2231.059235][T27646] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2231.248355][T27773] usb 2-1: USB disconnect, device number 23 [ 2231.424033][ T81] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2231.576559][T27784] bridge0: port 1(bridge_slave_0) entered blocking state [ 2231.583857][T27784] bridge0: port 1(bridge_slave_0) entered disabled state [ 2231.615241][T27784] bridge_slave_0: entered allmulticast mode [ 2231.622534][T27784] bridge_slave_0: entered promiscuous mode [ 2231.686647][T27646] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2231.729257][T27646] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2231.765067][T27646] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2231.818394][T26196] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 2231.845064][T26196] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 2231.865034][T26196] Bluetooth: hci3: command tx timeout [ 2231.875138][T27646] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2231.884134][T26196] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 2231.916438][T26196] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 2231.929496][T27624] veth0_vlan: entered promiscuous mode [ 2231.945615][T26196] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 2231.954805][T27784] bridge0: port 2(bridge_slave_1) entered blocking state [ 2231.963718][T26196] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 2231.995983][T27784] bridge0: port 2(bridge_slave_1) entered disabled state [ 2232.003298][T27784] bridge_slave_1: entered allmulticast mode [ 2232.018478][T27784] bridge_slave_1: entered promiscuous mode [ 2233.553903][T27624] veth1_vlan: entered promiscuous mode [ 2233.591927][T27784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2233.739665][T27784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2233.955491][T14520] Bluetooth: hci3: command tx timeout [ 2234.113868][T14520] Bluetooth: hci1: command tx timeout [ 2234.124703][T27784] team0: Port device team_slave_0 added [ 2234.253074][ T3018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2234.277263][ T3018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2234.348944][ T81] bridge_slave_1: left allmulticast mode [ 2234.354615][ T81] bridge_slave_1: left promiscuous mode [ 2234.370771][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2234.406295][ T81] bridge_slave_0: left allmulticast mode [ 2234.414028][ T81] bridge_slave_0: left promiscuous mode [ 2234.475714][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2235.679393][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2235.699897][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2235.719381][ T81] bond0 (unregistering): Released all slaves [ 2235.760230][T27784] team0: Port device team_slave_1 added [ 2236.025575][T14520] Bluetooth: hci3: command tx timeout [ 2236.183236][T27624] veth0_macvtap: entered promiscuous mode [ 2236.202825][T27784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2236.210873][T14520] Bluetooth: hci1: command tx timeout [ 2236.323384][T27784] 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. [ 2236.350770][T27784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2236.364206][T27784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2236.375047][T27784] 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. [ 2236.401120][T27784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2236.446554][T27784] hsr_slave_0: entered promiscuous mode [ 2236.453221][T27784] hsr_slave_1: entered promiscuous mode [ 2236.461856][T27784] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2236.485211][T27784] Cannot create hsr debugfs directory [ 2236.507587][T20099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2236.514526][T27624] veth1_macvtap: entered promiscuous mode [ 2236.522470][T20099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2236.591814][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.603926][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.617270][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.663414][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.756002][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.767427][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.780324][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.792065][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.801959][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.812549][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.822472][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.833491][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.843833][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.854387][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.864344][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2236.885879][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2236.897532][T27624] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2237.001967][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.025115][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.055376][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.105116][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.156965][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.248249][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.296136][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.325141][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.345030][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.355766][T21359] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 2237.373778][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.395607][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.415117][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.435096][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.445989][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.467924][T27624] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2237.478900][T27624] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2237.502186][T27624] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2237.522327][T21359] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2237.535545][T21359] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 2237.585709][T21359] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 2237.629600][T21359] usb 4-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 2237.632646][T27624] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2237.665004][T21359] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2237.683310][T27624] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2237.712781][T21359] usb 4-1: config 0 descriptor?? [ 2237.715181][T27624] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2237.725760][T27847] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 2237.735117][T27624] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2237.960958][ T81] hsr_slave_0: left promiscuous mode [ 2238.026604][ T81] hsr_slave_1: left promiscuous mode [ 2238.108544][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2238.185400][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2238.221961][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2238.261738][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2238.269905][T26196] Bluetooth: hci1: command tx timeout [ 2238.385547][ T81] veth1_macvtap: left promiscuous mode [ 2238.401282][ T81] veth0_macvtap: left promiscuous mode [ 2238.445301][ T81] veth1_vlan: left promiscuous mode [ 2238.481219][ T81] veth0_vlan: left promiscuous mode [ 2238.797290][T14520] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2238.815230][T14520] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2238.823874][T14520] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2238.831992][T14520] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2238.840524][T14520] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2238.848664][T14520] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2240.048028][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2240.232904][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2240.345277][T26196] Bluetooth: hci1: command tx timeout [ 2240.906034][T26196] Bluetooth: hci0: command tx timeout [ 2242.018406][T27849] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4453'. [ 2242.033296][T27849] bond0: entered promiscuous mode [ 2242.039245][T27849] bond_slave_0: entered promiscuous mode [ 2242.045791][T27849] bond_slave_1: entered promiscuous mode [ 2242.056627][T27849] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2242.177847][T27849] bond0: left promiscuous mode [ 2242.192185][T27849] bond_slave_0: left promiscuous mode [ 2242.205271][T27849] bond_slave_1: left promiscuous mode [ 2242.467366][T27832] chnl_net:caif_netlink_parms(): no params data found [ 2242.531730][T21359] usb 4-1: string descriptor 0 read error: -71 [ 2243.103193][T26196] Bluetooth: hci0: command tx timeout [ 2243.115351][T21359] usbhid 4-1:0.0: can't add hid device: -71 [ 2243.121389][T21359] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 2243.146905][T21359] usb 4-1: USB disconnect, device number 43 [ 2244.077246][T27853] chnl_net:caif_netlink_parms(): no params data found [ 2244.249202][T27832] bridge0: port 1(bridge_slave_0) entered blocking state [ 2244.275350][T27832] bridge0: port 1(bridge_slave_0) entered disabled state [ 2244.335252][T27832] bridge_slave_0: entered allmulticast mode [ 2244.343899][T27832] bridge_slave_0: entered promiscuous mode [ 2244.483628][T27832] bridge0: port 2(bridge_slave_1) entered blocking state [ 2244.491649][ T1129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2244.500585][ T1129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2244.535177][T27832] bridge0: port 2(bridge_slave_1) entered disabled state [ 2244.542617][T27832] bridge_slave_1: entered allmulticast mode [ 2244.551472][T27832] bridge_slave_1: entered promiscuous mode [ 2244.946672][T27832] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2244.966968][T27853] bridge0: port 1(bridge_slave_0) entered blocking state [ 2244.987882][T27853] bridge0: port 1(bridge_slave_0) entered disabled state [ 2245.009113][T27853] bridge_slave_0: entered allmulticast mode [ 2245.019871][T27853] bridge_slave_0: entered promiscuous mode [ 2245.029197][T27853] bridge0: port 2(bridge_slave_1) entered blocking state [ 2245.038793][T27853] bridge0: port 2(bridge_slave_1) entered disabled state [ 2245.047526][T27853] bridge_slave_1: entered allmulticast mode [ 2245.060425][T27853] bridge_slave_1: entered promiscuous mode [ 2245.076052][T27832] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2245.101425][T20099] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2245.123247][T20099] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2245.156460][T26196] Bluetooth: hci0: command tx timeout [ 2245.228849][T27832] team0: Port device team_slave_0 added [ 2245.360036][T27853] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2245.501879][ T81] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2245.560968][T27832] team0: Port device team_slave_1 added [ 2245.862528][T27853] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2246.075067][ T5279] usb 1-1: new full-speed USB device number 58 using dummy_hcd [ 2246.099948][ T81] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2246.224905][T27832] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2246.232127][T27832] 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. [ 2246.284408][T27832] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2246.315478][ T5279] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 2246.326718][ T5279] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 2246.345919][T27784] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2246.366086][ T5279] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 2246.382235][T27784] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2246.407075][ T5279] usb 1-1: New USB device found, idVendor=060b, idProduct=0001, bcdDevice= 0.00 [ 2246.435930][T27853] team0: Port device team_slave_0 added [ 2246.443294][ T5279] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2246.485933][ T5279] usb 1-1: config 0 descriptor?? [ 2246.495519][T27908] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2246.527230][T27853] team0: Port device team_slave_1 added [ 2246.609572][ T81] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2246.669837][T27832] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2246.680967][T27832] 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. [ 2246.757954][T27908] FAULT_INJECTION: forcing a failure. [ 2246.757954][T27908] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2246.785190][T27908] CPU: 1 UID: 0 PID: 27908 Comm: syz.0.4452 Not tainted 6.11.0-syzkaller-08829-gaf9c191ac2a0 #0 [ 2246.795647][T27908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 2246.805720][T27908] Call Trace: [ 2246.809026][T27908] [ 2246.811969][T27908] dump_stack_lvl+0x241/0x360 [ 2246.816683][T27908] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2246.821929][T27908] ? __pfx__printk+0x10/0x10 [ 2246.826554][T27908] ? __pfx_lock_release+0x10/0x10 [ 2246.831609][T27908] should_fail_ex+0x3b0/0x4e0 [ 2246.836318][T27908] _copy_from_iter+0x1ed/0x1d60 [ 2246.841222][T27908] ? __virt_addr_valid+0x183/0x530 [ 2246.846366][T27908] ? __pfx_lock_release+0x10/0x10 [ 2246.851435][T27908] ? __alloc_skb+0x28f/0x440 [ 2246.856056][T27908] ? __pfx__copy_from_iter+0x10/0x10 [ 2246.861367][T27908] ? __virt_addr_valid+0x183/0x530 [ 2246.866499][T27908] ? __virt_addr_valid+0x183/0x530 [ 2246.871620][T27908] ? __virt_addr_valid+0x45f/0x530 [ 2246.876787][T27908] ? __check_object_size+0x48e/0x900 [ 2246.882142][T27908] netlink_sendmsg+0x73d/0xcb0 [ 2246.886966][T27908] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2246.892316][T27908] ? __pfx_lock_release+0x10/0x10 [ 2246.897387][T27908] ? aa_sock_msg_perm+0x91/0x160 [ 2246.902373][T27908] ? __pfx_netlink_sendmsg+0x10/0x10 [ 2246.907708][T27908] __sock_sendmsg+0x221/0x270 [ 2246.912415][T27908] ____sys_sendmsg+0x52a/0x7e0 [ 2246.917326][T27908] ? __pfx_____sys_sendmsg+0x10/0x10 [ 2246.922655][T27908] __sys_sendmsg+0x2aa/0x390 [ 2246.927270][T27908] ? __pfx___sys_sendmsg+0x10/0x10 [ 2246.932406][T27908] ? vfs_write+0x7bf/0xc90 [ 2246.936896][T27908] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 2246.943499][T27908] ? lockdep_hardirqs_on+0x99/0x150 [ 2246.948726][T27908] __do_fast_syscall_32+0xb4/0x110 [ 2246.953858][T27908] ? exc_page_fault+0x590/0x8c0 [ 2246.958767][T27908] do_fast_syscall_32+0x34/0x80 [ 2246.963647][T27908] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2246.970016][T27908] RIP: 0023:0xf7f02579 [ 2246.974100][T27908] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2246.993741][T27908] RSP: 002b:00000000f568656c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 2247.002182][T27908] RAX: ffffffffffffffda RBX: 000000000000000c RCX: 0000000020000280 [ 2247.010181][T27908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 2247.018167][T27908] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2247.026150][T27908] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2247.034132][T27908] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2247.042123][T27908] [ 2247.055088][T27832] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2247.439698][T26196] Bluetooth: hci0: command tx timeout [ 2247.457132][ T5279] usb 1-1: string descriptor 0 read error: -71 [ 2247.459080][T24156] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 2247.477413][ T5279] usbhid 1-1:0.0: can't add hid device: -71 [ 2247.505133][ T5279] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 2247.535404][ T5279] usb 1-1: USB disconnect, device number 58 [ 2247.615553][T24156] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 2247.625347][T27784] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2247.635554][T27784] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2247.649114][T24156] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 2247.765743][T24156] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 2247.783214][ T81] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2247.815333][T24156] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 2247.857278][T24156] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 2247.942958][T27832] hsr_slave_0: entered promiscuous mode [ 2247.954831][T27832] hsr_slave_1: entered promiscuous mode [ 2248.025770][T27832] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2248.055003][T27832] Cannot create hsr debugfs directory [ 2248.114849][T27853] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2248.135084][T27853] 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. [ 2248.162311][T27853] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2248.305298][T27917] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4482'. [ 2248.379935][T27917] netlink: 72 bytes leftover after parsing attributes in process `syz.0.4482'. [ 2248.389474][T27917] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 2248.426452][T27853] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2248.446123][T27853] 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. [ 2248.473133][T27853] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2248.742236][ T81] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2249.212979][T27853] hsr_slave_0: entered promiscuous mode [ 2249.286194][T27853] hsr_slave_1: entered promiscuous mode [ 2249.292666][T27853] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2249.300591][T27853] Cannot create hsr debugfs directory [ 2249.334784][T27926] netlink: 'syz.0.4483': attribute type 1 has an invalid length. [ 2249.527857][ T81] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2249.656205][T27926] netlink: 36 bytes leftover after parsing attributes in process `syz.0.4483'. [ 2249.770577][ T81] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2249.930601][ T81] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2250.025453][T24156] Bluetooth: hci5: command tx timeout [ 2250.069866][T27915] chnl_net:caif_netlink_parms(): no params data found [ 2250.361162][T27784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2250.375118][T15811] usb 1-1: new high-speed USB device number 59 using dummy_hcd [ 2250.519089][T27915] bridge0: port 1(bridge_slave_0) entered blocking state [ 2250.527016][T27915] bridge0: port 1(bridge_slave_0) entered disabled state [ 2250.534780][T27915] bridge_slave_0: entered allmulticast mode [ 2250.555205][T15811] usb 1-1: Using ep0 maxpacket: 16 [ 2250.561993][T15811] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 2250.584743][T15811] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 2250.609405][T15811] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2250.641722][T15811] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 2250.656789][T27915] bridge_slave_0: entered promiscuous mode [ 2250.677357][T27784] 8021q: adding VLAN 0 to HW filter on device team0 [ 2250.731022][T27915] bridge0: port 2(bridge_slave_1) entered blocking state [ 2250.740766][T27915] bridge0: port 2(bridge_slave_1) entered disabled state [ 2250.750331][T15811] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2250.762279][T15811] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2250.770755][T15811] usb 1-1: Product: syz [ 2250.775540][T27915] bridge_slave_1: entered allmulticast mode [ 2250.782716][T15811] usb 1-1: Manufacturer: syz [ 2250.798008][T15811] usb 1-1: SerialNumber: syz [ 2250.808245][T27915] bridge_slave_1: entered promiscuous mode [ 2250.869788][ T1129] bridge0: port 1(bridge_slave_0) entered blocking state [ 2250.876979][ T1129] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2251.091049][ T81] bridge_slave_1: left allmulticast mode [ 2251.097386][ T81] bridge_slave_1: left promiscuous mode [ 2251.129548][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2251.376548][T27957] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2251.410088][T27957] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2251.456276][ T81] bridge_slave_0: left allmulticast mode [ 2251.462002][ T81] bridge_slave_0: left promiscuous mode [ 2251.475725][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2251.691827][ T81] bridge_slave_1: left allmulticast mode [ 2251.705121][ T81] bridge_slave_1: left promiscuous mode [ 2251.726536][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2251.758783][ T81] bridge_slave_0: left allmulticast mode [ 2251.780991][ T81] bridge_slave_0: left promiscuous mode [ 2251.799758][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2252.115374][T24156] Bluetooth: hci5: command tx timeout [ 2252.255268][T15811] usb 1-1: USB disconnect, device number 59 [ 2254.185375][T24156] Bluetooth: hci5: command tx timeout [ 2254.195160][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2254.209781][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2254.222199][ T81] bond0 (unregistering): Released all slaves [ 2254.669252][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2254.708740][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2254.737139][ T81] bond0 (unregistering): Released all slaves [ 2254.766291][T21075] bridge0: port 2(bridge_slave_1) entered blocking state [ 2254.773382][T21075] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2254.848268][T27915] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2255.036855][T27915] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2255.616957][T27915] team0: Port device team_slave_0 added [ 2255.968456][T27915] team0: Port device team_slave_1 added [ 2255.982673][T14520] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 2255.998943][T14520] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 2256.009855][T14520] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 2256.038186][T14520] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 2256.105418][T14520] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 2256.112824][T14520] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 2256.277682][T14520] Bluetooth: hci5: command tx timeout [ 2256.489950][T27915] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2256.497431][T27915] 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. [ 2256.565333][T27915] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2256.619322][T27915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2256.655750][T27915] 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. [ 2256.716855][T27915] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2256.949692][T27915] hsr_slave_0: entered promiscuous mode [ 2256.956780][T27915] hsr_slave_1: entered promiscuous mode [ 2256.965629][T27915] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2256.973216][T27915] Cannot create hsr debugfs directory [ 2257.432253][ T81] hsr_slave_0: left promiscuous mode [ 2257.456081][ T81] hsr_slave_1: left promiscuous mode [ 2257.462094][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2257.498564][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2257.535661][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2257.543094][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2257.590463][ T81] hsr_slave_0: left promiscuous mode [ 2257.606128][ T81] hsr_slave_1: left promiscuous mode [ 2257.616092][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2257.623575][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2257.661611][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2257.726067][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2257.829866][ T81] veth1_macvtap: left promiscuous mode [ 2257.865016][ T81] veth0_macvtap: left promiscuous mode [ 2257.875780][ T81] veth1_vlan: left promiscuous mode [ 2257.881088][ T81] veth0_vlan: left promiscuous mode [ 2257.935589][ T81] veth1_macvtap: left promiscuous mode [ 2257.941120][ T81] veth0_macvtap: left promiscuous mode [ 2257.962511][ T81] veth1_vlan: left promiscuous mode [ 2257.985072][ T81] veth0_vlan: left promiscuous mode [ 2258.186177][T14520] Bluetooth: hci4: command tx timeout [ 2260.275998][T14520] Bluetooth: hci4: command tx timeout [ 2260.739491][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2260.902876][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2262.355851][T14520] Bluetooth: hci4: command tx timeout [ 2263.729820][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2263.856621][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2264.430722][T14520] Bluetooth: hci4: command tx timeout [ 2265.647776][T27784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2265.913180][T27784] veth0_vlan: entered promiscuous mode [ 2265.926260][T27784] veth1_vlan: entered promiscuous mode [ 2265.955225][T27784] veth0_macvtap: entered promiscuous mode [ 2265.964836][T27784] veth1_macvtap: entered promiscuous mode [ 2265.981519][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2265.992366][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.012650][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2266.023569][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.034164][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2266.045303][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.057595][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2266.068498][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.078782][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2266.089776][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.106639][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2266.129758][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.147244][T27784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2266.433194][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2266.474981][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.484831][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2266.524967][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.565292][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2266.595014][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.635122][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2266.654993][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.674991][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2266.695036][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.705369][T27784] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2266.744874][T27784] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2266.807978][T27784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2266.840876][T27784] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2266.862545][T27784] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2266.872836][T27784] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2266.881726][T27784] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2267.045195][T27976] chnl_net:caif_netlink_parms(): no params data found [ 2267.709983][T27832] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 2267.719407][T27832] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 2267.805418][T27976] bridge0: port 1(bridge_slave_0) entered blocking state [ 2267.812857][T27976] bridge0: port 1(bridge_slave_0) entered disabled state [ 2267.835336][T27976] bridge_slave_0: entered allmulticast mode [ 2267.875154][T27976] bridge_slave_0: entered promiscuous mode [ 2267.882838][T27832] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 2267.927980][T27832] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 2267.944741][ T1129] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2267.960706][ T1129] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2268.025694][T27976] bridge0: port 2(bridge_slave_1) entered blocking state [ 2268.032835][T27976] bridge0: port 2(bridge_slave_1) entered disabled state [ 2268.085306][T27976] bridge_slave_1: entered allmulticast mode [ 2268.165289][T27976] bridge_slave_1: entered promiscuous mode [ 2268.445611][T27915] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2268.512476][T27853] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2268.549298][T27853] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2268.578719][T27853] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2268.635578][T27976] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2268.648041][T27976] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2268.921160][T27915] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2268.935601][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2268.943486][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2268.962569][T27853] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2269.085999][T27976] team0: Port device team_slave_0 added [ 2269.270418][T27915] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2269.292939][T27976] team0: Port device team_slave_1 added [ 2269.426573][T27915] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2269.585470][T27976] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2269.592461][T27976] 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. [ 2269.619058][T27976] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2269.675564][T27976] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2269.682540][T27976] 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. [ 2269.726628][T27976] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2269.811020][ T81] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2269.947380][T27976] hsr_slave_0: entered promiscuous mode [ 2269.957390][T27976] hsr_slave_1: entered promiscuous mode [ 2269.975375][T27976] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2269.983047][T27976] Cannot create hsr debugfs directory [ 2270.077787][ T81] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2270.463934][ T81] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2270.601576][ T81] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2270.652466][T27832] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2270.676196][T27915] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 2270.747773][T27915] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 2270.789256][T27915] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 2270.867651][T27915] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 2271.007609][T27853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2271.056755][T27832] 8021q: adding VLAN 0 to HW filter on device team0 [ 2271.227743][ T1058] bridge0: port 1(bridge_slave_0) entered blocking state [ 2271.234872][ T1058] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2271.271017][ T1058] bridge0: port 2(bridge_slave_1) entered blocking state [ 2271.278223][ T1058] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2271.397878][T27853] 8021q: adding VLAN 0 to HW filter on device team0 [ 2271.463337][ T81] bridge_slave_1: left allmulticast mode [ 2271.480727][ T81] bridge_slave_1: left promiscuous mode [ 2271.505553][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2271.567351][ T81] bridge_slave_0: left allmulticast mode [ 2271.573068][ T81] bridge_slave_0: left promiscuous mode [ 2271.605411][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2271.644330][ T81] bridge_slave_1: left allmulticast mode [ 2271.666724][ T81] bridge_slave_1: left promiscuous mode [ 2271.672488][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2271.796554][ T81] bridge_slave_0: left allmulticast mode [ 2271.802259][ T81] bridge_slave_0: left promiscuous mode [ 2271.809399][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2274.007208][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2274.055814][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2274.108747][ T81] bond0 (unregistering): Released all slaves [ 2274.780589][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2274.809351][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2274.838337][ T81] bond0 (unregistering): Released all slaves [ 2275.178253][T28037] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4490'. [ 2275.238601][T28037] netlink: 72 bytes leftover after parsing attributes in process `syz.4.4490'. [ 2275.299093][T28037] A link change request failed with some changes committed already. Interface veth1_macvtap may have been left with an inconsistent configuration, please check. [ 2275.347917][ T3018] bridge0: port 1(bridge_slave_0) entered blocking state [ 2275.355101][ T3018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2275.370450][ T3018] bridge0: port 2(bridge_slave_1) entered blocking state [ 2275.377761][ T3018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2275.492252][T27832] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2275.837335][T28100] netlink: 'syz.4.4491': attribute type 30 has an invalid length. [ 2276.046587][T27915] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2276.610103][T27832] veth0_vlan: entered promiscuous mode [ 2276.685074][T27915] 8021q: adding VLAN 0 to HW filter on device team0 [ 2276.780961][ T52] bridge0: port 1(bridge_slave_0) entered blocking state [ 2276.788119][ T52] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2276.851780][ T81] hsr_slave_0: left promiscuous mode [ 2276.876068][ T81] hsr_slave_1: left promiscuous mode [ 2276.882225][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2276.896608][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2276.913801][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2276.933328][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2276.957896][ T81] hsr_slave_0: left promiscuous mode [ 2276.970643][ T81] hsr_slave_1: left promiscuous mode [ 2276.982487][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2276.995432][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2277.003585][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2277.012124][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2277.095499][ T81] veth1_macvtap: left promiscuous mode [ 2277.101089][ T81] veth0_macvtap: left promiscuous mode [ 2277.112178][ T81] veth1_vlan: left promiscuous mode [ 2277.118183][ T81] veth0_vlan: left promiscuous mode [ 2277.125180][ T81] veth1_macvtap: left promiscuous mode [ 2277.130798][ T81] veth0_macvtap: left promiscuous mode [ 2277.136608][ T81] veth1_vlan: left promiscuous mode [ 2277.142030][ T81] veth0_vlan: left promiscuous mode [ 2279.221079][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2279.297625][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2282.412373][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2282.586899][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2283.548472][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.554774][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 2284.557211][T27832] veth1_vlan: entered promiscuous mode [ 2284.600193][T27853] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2284.617571][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 2284.624730][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2284.752510][T27976] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2284.779240][T27976] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2284.809302][T27976] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2284.889726][T27976] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2284.984824][T27832] veth0_macvtap: entered promiscuous mode [ 2285.054302][T27915] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2285.095025][T27915] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2285.179817][T27832] veth1_macvtap: entered promiscuous mode [ 2285.299996][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2285.335498][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.366633][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2285.405642][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.447978][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2285.496732][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.525013][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2285.567869][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.578092][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2285.615841][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.646607][T27832] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2285.666484][T27853] veth0_vlan: entered promiscuous mode [ 2285.710012][T27915] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2285.761982][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2285.806192][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.844963][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2285.874944][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.884824][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2285.945346][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2285.976989][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2286.005083][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2286.025041][T27832] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2286.065037][T27832] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2286.145950][T27832] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2286.208450][T27832] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2286.217487][T27832] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2286.231080][T27832] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2286.244984][T27832] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2286.290496][T27853] veth1_vlan: entered promiscuous mode [ 2286.394104][T27915] veth0_vlan: entered promiscuous mode [ 2286.421243][T27915] veth1_vlan: entered promiscuous mode [ 2286.580751][T24156] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 2286.599504][T24156] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 2286.619869][T24156] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 2286.628170][T24156] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 2286.639190][T24156] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 2286.646953][T24156] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 2286.728132][T27915] veth0_macvtap: entered promiscuous mode [ 2286.858825][T27976] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2286.915868][T27853] veth0_macvtap: entered promiscuous mode [ 2286.927345][T27853] veth1_macvtap: entered promiscuous mode [ 2286.934485][T27915] veth1_macvtap: entered promiscuous mode [ 2286.984532][T27976] 8021q: adding VLAN 0 to HW filter on device team0 [ 2287.150348][T21075] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2287.160492][T21075] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2287.298705][ T3018] bridge0: port 1(bridge_slave_0) entered blocking state [ 2287.305987][ T3018] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2287.315491][ T3018] bridge0: port 2(bridge_slave_1) entered blocking state [ 2287.322637][ T3018] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2287.386360][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2287.392392][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.394209][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2287.405096][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.422214][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.432921][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.442827][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.453704][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.464218][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.475062][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.485009][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.495585][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.508829][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.519316][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.530804][T27853] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2287.621660][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.634564][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.645099][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.675600][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.694960][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.714955][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.724798][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.775100][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.795258][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.805910][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.815830][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.826341][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.836243][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2287.847340][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.864690][T27915] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2287.913463][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2287.924408][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2287.955044][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2287.976353][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.045209][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.086566][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.105065][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.116144][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.126430][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.145057][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.165040][T27853] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.185520][T27853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.206142][T27853] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2288.227009][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.245145][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.259997][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.285067][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.324968][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.355590][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.375766][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.386749][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.396941][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.417104][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.435136][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.445964][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.456078][T27915] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2288.466980][T27915] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2288.537182][T27915] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2288.549676][T27915] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.559220][T27915] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.585178][T27915] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.594052][T27915] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.698843][T27853] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.742243][T28144] FAULT_INJECTION: forcing a failure. [ 2288.742243][T28144] name failslab, interval 1, probability 0, space 0, times 0 [ 2288.744999][T27853] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.775088][T24156] Bluetooth: hci3: command tx timeout [ 2288.775141][T28144] CPU: 1 UID: 0 PID: 28144 Comm: syz.2.4467 Not tainted 6.11.0-syzkaller-08829-gaf9c191ac2a0 #0 [ 2288.775169][T28144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 2288.795859][T27853] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.801349][T28144] Call Trace: [ 2288.813339][T28144] [ 2288.816299][T28144] dump_stack_lvl+0x241/0x360 [ 2288.821035][T28144] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2288.822521][T27853] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2288.826256][T28144] ? __pfx__printk+0x10/0x10 [ 2288.826291][T28144] ? fs_reclaim_acquire+0x93/0x140 [ 2288.826329][T28144] ? __pfx___might_resched+0x10/0x10 [ 2288.826365][T28144] should_fail_ex+0x3b0/0x4e0 [ 2288.826402][T28144] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 2288.826432][T28144] should_failslab+0xac/0x100 [ 2288.826462][T28144] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 2288.826492][T28144] __kmalloc_noprof+0xd8/0x400 [ 2288.826534][T28144] tomoyo_realpath_from_path+0xcf/0x5e0 [ 2288.826577][T28144] tomoyo_path_number_perm+0x23a/0x880 [ 2288.826609][T28144] ? tomoyo_path_number_perm+0x208/0x880 [ 2288.826635][T28144] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 2288.826676][T28144] ? __pfx_lock_acquire+0x10/0x10 [ 2288.826729][T28144] ? __fget_files+0x29/0x470 [ 2288.826757][T28144] ? __fget_files+0x3f3/0x470 [ 2288.826791][T28144] security_file_ioctl_compat+0xc6/0x2a0 [ 2288.826817][T28144] __se_compat_sys_ioctl+0xd6/0xc90 [ 2288.826867][T28144] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 2288.826910][T28144] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 2288.826947][T28144] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 2288.826987][T28144] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 2288.827017][T28144] ? lockdep_hardirqs_on+0x99/0x150 [ 2288.827048][T28144] __do_fast_syscall_32+0xb4/0x110 [ 2288.827079][T28144] ? exc_page_fault+0x590/0x8c0 [ 2288.827110][T28144] do_fast_syscall_32+0x34/0x80 [ 2288.968622][T28144] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2288.974981][T28144] RIP: 0023:0xf746d579 [ 2288.979067][T28144] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2288.998687][T28144] RSP: 002b:00000000f575656c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 2289.007119][T28144] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000c0505350 [ 2289.015096][T28144] RDX: 0000000020000140 RSI: 0000000000000000 RDI: 0000000000000000 [ 2289.023071][T28144] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2289.031135][T28144] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2289.039208][T28144] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2289.047198][T28144] [ 2289.287501][T28144] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2289.790869][ T81] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2289.894356][T28140] chnl_net:caif_netlink_parms(): no params data found [ 2289.987103][ T81] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2290.156695][ T81] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2290.344661][ T81] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2290.407670][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2290.447013][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2290.571640][T28157] fuse: Unknown parameter '00000000000000000000006H6{0yqofFiX\թEg}@ 0~2e [ 2290.571640][T28157] AQ~@^~6O^ŵ._4^㫟d~݂݃' [ 2290.618100][T27976] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2290.664203][T28140] bridge0: port 1(bridge_slave_0) entered blocking state [ 2290.675033][T28140] bridge0: port 1(bridge_slave_0) entered disabled state [ 2290.692145][T28140] bridge_slave_0: entered allmulticast mode [ 2290.725436][T28140] bridge_slave_0: entered promiscuous mode [ 2290.764024][ T52] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2290.772223][ T52] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2290.789631][T28140] bridge0: port 2(bridge_slave_1) entered blocking state [ 2290.798401][ T3018] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2290.803210][T28140] bridge0: port 2(bridge_slave_1) entered disabled state [ 2290.806436][ T3018] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2290.826329][T24156] Bluetooth: hci3: command tx timeout [ 2290.840426][T28140] bridge_slave_1: entered allmulticast mode [ 2290.855987][T28140] bridge_slave_1: entered promiscuous mode [ 2291.047207][T28140] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2291.186459][T28140] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2291.386487][T28140] team0: Port device team_slave_0 added [ 2291.405636][ T29] audit: type=1326 audit(1727056885.503:369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=28160 comm="syz.1.4474" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf745d579 code=0x0 [ 2291.478590][T28163] netlink: 36 bytes leftover after parsing attributes in process `syz.1.4474'. [ 2291.492288][T28140] team0: Port device team_slave_1 added [ 2291.535287][ T3018] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2291.546104][ T3018] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2291.579725][ T81] bridge_slave_1: left allmulticast mode [ 2291.597239][ T81] bridge_slave_1: left promiscuous mode [ 2291.603038][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2291.643422][ T81] bridge_slave_0: left allmulticast mode [ 2291.694975][ T81] bridge_slave_0: left promiscuous mode [ 2291.700783][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2291.885861][ T5227] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 2292.046366][ T5227] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2292.061952][ T5227] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2292.084533][ T5227] usb 2-1: New USB device found, idVendor=0fc5, idProduct=b080, bcdDevice= 0.00 [ 2292.104800][ T5227] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2292.139332][ T5227] usb 2-1: config 0 descriptor?? [ 2292.865105][T13098] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 2292.915128][T24156] Bluetooth: hci3: command tx timeout [ 2293.026893][T13098] usb 3-1: config index 0 descriptor too short (expected 45, got 36) [ 2293.056123][T13098] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 2293.094809][T13098] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 2293.126959][T13098] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 2293.166129][T13098] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2293.220593][T13098] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2293.250106][T13098] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2293.284715][T13098] usb 3-1: config 0 descriptor?? [ 2293.315889][T28166] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 2293.407365][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2293.440265][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2293.495572][ T81] bond0 (unregistering): Released all slaves [ 2293.577958][T28140] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2293.645241][T28140] 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. [ 2293.701659][T28140] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2293.735739][T28140] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2293.754184][T28140] 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. [ 2293.754724][T13098] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 2293.853691][T28140] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2293.907051][T13098] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 2293.912750][T27976] veth0_vlan: entered promiscuous mode [ 2293.938809][T13098] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 2294.012577][T13098] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 2294.052801][T27976] veth1_vlan: entered promiscuous mode [ 2294.077957][T13098] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 2294.113265][T13098] plantronics 0003:047F:FFFF.0033: unknown main item tag 0x0 [ 2294.140857][T13098] plantronics 0003:047F:FFFF.0033: No inputs registered, leaving [ 2294.176997][T13098] plantronics 0003:047F:FFFF.0033: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 2294.208484][T13098] usb 3-1: USB disconnect, device number 60 [ 2294.298823][T28140] hsr_slave_0: entered promiscuous mode [ 2294.333195][T28140] hsr_slave_1: entered promiscuous mode [ 2294.370519][T28140] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2294.398386][T28140] Cannot create hsr debugfs directory [ 2294.801340][ T5227] hid-led 0003:0FC5:B080.0032: probe with driver hid-led failed with error -71 [ 2294.887259][T27976] veth0_macvtap: entered promiscuous mode [ 2294.900631][ T5227] usb 2-1: USB disconnect, device number 24 [ 2295.015411][T24156] Bluetooth: hci3: command tx timeout [ 2295.121573][ T81] hsr_slave_0: left promiscuous mode [ 2295.128391][ T81] hsr_slave_1: left promiscuous mode [ 2295.291982][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2295.300147][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2295.313982][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2295.347138][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2295.423947][ T81] veth1_macvtap: left promiscuous mode [ 2295.450485][ T81] veth0_macvtap: left promiscuous mode [ 2295.477674][ T81] veth1_vlan: left promiscuous mode [ 2295.514183][ T81] veth0_vlan: left promiscuous mode [ 2297.963879][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2298.209735][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2300.073002][T28202] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4505'. [ 2300.339221][T27976] veth1_macvtap: entered promiscuous mode [ 2300.395260][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2300.466272][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.502685][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2300.535110][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.568353][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2300.600724][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.659724][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2300.691079][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.701894][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2300.713510][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.726733][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2300.743726][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.766149][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2300.801897][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2300.846816][T27976] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2301.086256][T28218] TCP: request_sock_TCPv6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 2301.135395][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2301.177479][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.192952][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2301.224066][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.251231][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2301.283444][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.320898][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2301.348497][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.371086][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2301.399570][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.424468][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2301.451613][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.490618][T27976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2301.511583][T27976] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2301.534449][T27976] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2301.560503][T28217] bridge_slave_1: left allmulticast mode [ 2301.589083][T28217] bridge_slave_1: left promiscuous mode [ 2301.594871][T28217] bridge0: port 2(bridge_slave_1) entered disabled state [ 2301.682871][T28219] bridge_slave_0: left allmulticast mode [ 2301.692352][T28219] bridge_slave_0: left promiscuous mode [ 2301.707975][T28219] bridge0: port 1(bridge_slave_0) entered disabled state [ 2301.833450][T27976] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2301.878489][T27976] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2301.921030][T27976] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2301.962201][T27976] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2302.550120][T28140] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 2302.588659][T28140] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 2302.640336][T28140] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 2302.688343][T28140] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 2303.653215][T28140] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2303.746642][T28140] 8021q: adding VLAN 0 to HW filter on device team0 [ 2303.920727][T28140] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 2303.987613][T28140] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 2304.152230][T28140] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2304.284273][T28140] veth0_vlan: entered promiscuous mode [ 2304.378292][T28140] veth1_vlan: entered promiscuous mode [ 2304.489309][T28140] veth0_macvtap: entered promiscuous mode [ 2304.547808][T28140] veth1_macvtap: entered promiscuous mode [ 2304.620575][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2304.705185][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2304.740665][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2304.807471][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2304.853477][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2304.907727][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2304.975050][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2305.035213][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.095177][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2305.155062][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.215037][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2305.265142][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.319620][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2305.372820][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.425045][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 2305.485090][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.536268][T28140] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2305.609833][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2305.658261][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.725090][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2305.775025][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.825149][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2305.884853][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2305.935770][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2306.014988][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2306.065043][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2306.115100][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2306.165297][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2306.225050][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2306.275068][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2306.315011][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2306.355308][T28140] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 2306.398663][T28140] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 2306.427259][T28140] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2306.500116][T28140] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2306.555004][T28140] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2306.655630][T28140] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2306.664370][T28140] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2310.780724][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 2310.787884][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2310.796573][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 2310.803663][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2311.547351][T21075] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2311.581146][T21075] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2311.697274][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2311.715780][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2311.755869][ T52] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2311.764699][ T52] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2311.940803][ T81] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2312.229756][ T11] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2312.271481][T14520] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2312.372213][ T11] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2312.418459][T14520] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2312.431713][T14520] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2312.544556][T14520] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2312.582466][T14520] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2312.600839][T14520] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2312.715218][ T81] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2312.972465][ T81] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2313.424181][ T81] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2313.918158][ T81] bridge_slave_1: left allmulticast mode [ 2313.924064][ T81] bridge_slave_1: left promiscuous mode [ 2313.960302][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2313.965079][ T9] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 2314.013506][ T81] bridge_slave_0: left allmulticast mode [ 2314.037424][ T81] bridge_slave_0: left promiscuous mode [ 2314.050511][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2314.160093][ T9] usb 1-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 2314.220653][ T9] usb 1-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 2314.268639][ T9] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 2314.285109][ T46] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 2314.313140][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 2314.343524][ T9] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 2314.386315][ T9] usb 1-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 2314.432773][ T9] usb 1-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 2314.455269][ T9] usb 1-1: Product: syz [ 2314.459500][ T9] usb 1-1: Manufacturer: syz [ 2314.469877][ T46] usb 4-1: Using ep0 maxpacket: 8 [ 2314.511805][ T46] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 2314.565080][ T46] usb 4-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 2314.615355][ T46] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2314.720783][ T46] usb 4-1: config 0 descriptor?? [ 2314.722275][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 2314.731504][ T9] cdc_wdm 1-1:1.0: skipping garbage [ 2314.741041][ T9] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 2314.745716][T14520] Bluetooth: hci0: command tx timeout [ 2314.765967][ T9] cdc_wdm 1-1:1.0: Unknown control protocol [ 2314.975028][T13098] usb 1-1: USB disconnect, device number 60 [ 2315.006722][ T46] iowarrior 4-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior1 [ 2316.596723][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2316.649510][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2316.717844][ T81] bond0 (unregistering): Released all slaves [ 2316.770905][T28276] chnl_net:caif_netlink_parms(): no params data found [ 2316.803344][T28340] netlink: 'syz.4.4534': attribute type 4 has an invalid length. [ 2316.830434][T14520] Bluetooth: hci0: command tx timeout [ 2317.101100][ T5275] usb 4-1: USB disconnect, device number 44 [ 2317.133338][ T5275] iowarrior 4-1:0.0: I/O-Warror #1 now disconnected [ 2317.515063][T13098] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 2317.646676][T13098] usb 3-1: device descriptor read/64, error -71 [ 2317.711088][T28276] bridge0: port 1(bridge_slave_0) entered blocking state [ 2317.745290][T28276] bridge0: port 1(bridge_slave_0) entered disabled state [ 2317.754407][T28276] bridge_slave_0: entered allmulticast mode [ 2317.781389][T28276] bridge_slave_0: entered promiscuous mode [ 2317.886793][T13098] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 2317.953436][T28276] bridge0: port 2(bridge_slave_1) entered blocking state [ 2318.015585][T28276] bridge0: port 2(bridge_slave_1) entered disabled state [ 2318.023080][T28276] bridge_slave_1: entered allmulticast mode [ 2318.067697][T28276] bridge_slave_1: entered promiscuous mode [ 2318.067715][T13098] usb 3-1: device descriptor read/64, error -71 [ 2318.178705][T13098] usb usb3-port1: attempt power cycle [ 2318.555160][T13098] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 2318.596533][T13098] usb 3-1: device descriptor read/8, error -71 [ 2318.758054][ T81] hsr_slave_0: left promiscuous mode [ 2318.798622][ T81] hsr_slave_1: left promiscuous mode [ 2318.828536][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2318.855019][T13098] usb 3-1: new high-speed USB device number 64 using dummy_hcd [ 2318.859113][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2318.895804][T13098] usb 3-1: device descriptor read/8, error -71 [ 2318.905236][T14520] Bluetooth: hci0: command tx timeout [ 2318.911364][T28407] netlink: 28 bytes leftover after parsing attributes in process `syz.3.4548'. [ 2318.931978][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2318.951899][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2319.036260][T13098] usb usb3-port1: unable to enumerate USB device [ 2319.069943][ T81] veth1_macvtap: left promiscuous mode [ 2319.102435][ T81] veth0_macvtap: left promiscuous mode [ 2319.117418][ T81] veth1_vlan: left promiscuous mode [ 2319.133117][ T81] veth0_vlan: left promiscuous mode [ 2320.985817][T14520] Bluetooth: hci0: command tx timeout [ 2321.157748][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2321.325486][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2323.349398][T28276] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2323.374066][T28405] netlink: 'syz.3.4548': attribute type 10 has an invalid length. [ 2323.391518][T28405] team0: Port device netdevsim0 added [ 2323.440906][T28439] [ 2323.443397][T28439] ===================================================== [ 2323.450335][T28439] WARNING: SOFTIRQ-READ-safe -> SOFTIRQ-READ-unsafe lock order detected [ 2323.458681][T28439] 6.11.0-syzkaller-08829-gaf9c191ac2a0 #0 Not tainted [ 2323.465443][T28439] ----------------------------------------------------- [ 2323.472383][T28439] syz.0.4558/28439 [HC0[0]:SC0[8]:HE1:SE0] is trying to acquire: [ 2323.480114][T28439] ffff888063ce01e0 (&pch->downl){+.+.}-{2:2}, at: ppp_connect_channel+0x194/0x650 [ 2323.484159][T28276] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2323.489383][T28439] [ 2323.489383][T28439] and this task is already holding: [ 2323.489395][T28439] ffff88804beace10 (&ppp->rlock){+...}-{2:2}, at: ppp_connect_channel+0x185/0x650 [ 2323.489456][T28439] which would create a new lock dependency: [ 2323.489465][T28439] (&ppp->rlock){+...}-{2:2} -> (&pch->downl){+.+.}-{2:2} [ 2323.489519][T28439] [ 2323.489519][T28439] but this new dependency connects a SOFTIRQ-READ-irq-safe lock: [ 2323.489530][T28439] (&pch->upl){++.-}-{2:2} [ 2323.489551][T28439] [ 2323.489551][T28439] ... which became SOFTIRQ-READ-irq-safe at: [ 2323.489563][T28439] lock_acquire+0x1ed/0x550 [ 2323.489595][T28439] _raw_read_lock_bh+0x3d/0x50 [ 2323.489619][T28439] ppp_input_error+0x60/0x1b0 [ 2323.489638][T28439] ppp_sync_process+0x82/0x160 [ 2323.489669][T28439] tasklet_action_common+0x321/0x4d0 [ 2323.489700][T28439] handle_softirqs+0x2c5/0x980 [ 2323.489727][T28439] __irq_exit_rcu+0xf4/0x1c0 [ 2323.489750][T28439] irq_exit_rcu+0x9/0x30 [ 2323.489774][T28439] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 2323.594669][T28439] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2323.600756][T28439] _raw_spin_unlock_irqrestore+0xd8/0x140 [ 2323.606841][T28439] __wake_up_common_lock+0x18c/0x1e0 [ 2323.612241][T28439] pty_unthrottle+0x3c/0x60 [ 2323.616848][T28439] tty_unthrottle+0xb8/0x110 [ 2323.621534][T28439] tty_ldisc_receive_buf+0x11f/0x170 [ 2323.626933][T28439] tty_port_default_receive_buf+0x6d/0xa0 [ 2323.632831][T28439] flush_to_ldisc+0x328/0x860 [ 2323.637602][T28439] process_scheduled_works+0xa63/0x1850 [ 2323.643243][T28439] worker_thread+0x870/0xd30 [ 2323.648039][T28439] kthread+0x2f0/0x390 [ 2323.652192][T28439] ret_from_fork+0x4b/0x80 [ 2323.656709][T28439] ret_from_fork_asm+0x1a/0x30 [ 2323.661560][T28439] [ 2323.661560][T28439] to a SOFTIRQ-READ-irq-unsafe lock: [ 2323.669005][T28439] (&pch->downl){+.+.}-{2:2} [ 2323.669035][T28439] [ 2323.669035][T28439] ... which became SOFTIRQ-READ-irq-unsafe at: [ 2323.681927][T28439] ... [ 2323.681936][T28439] lock_acquire+0x1ed/0x550 [ 2323.689128][T28439] _raw_spin_lock+0x2e/0x40 [ 2323.693719][T28439] ppp_input+0x18b/0xa10 [ 2323.698052][T28439] pppoe_rcv_core+0x117/0x310 [ 2323.702819][T28439] __release_sock+0x243/0x350 [ 2323.707589][T28439] release_sock+0x61/0x1f0 [ 2323.712124][T28439] pppoe_sendmsg+0xd5/0x750 [ 2323.716719][T28439] __sock_sendmsg+0x221/0x270 [ 2323.721494][T28439] ____sys_sendmsg+0x52a/0x7e0 [ 2323.726359][T28439] __sys_sendmmsg+0x4a9/0x730 [ 2323.731135][T28439] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 2323.736776][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2323.741999][T28439] do_fast_syscall_32+0x34/0x80 [ 2323.746944][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2323.753370][T28439] [ 2323.753370][T28439] other info that might help us debug this: [ 2323.753370][T28439] [ 2323.763598][T28439] Chain exists of: [ 2323.763598][T28439] &pch->upl --> &ppp->rlock --> &pch->downl [ 2323.763598][T28439] [ 2323.775432][T28439] Possible interrupt unsafe locking scenario: [ 2323.775432][T28439] [ 2323.783849][T28439] CPU0 CPU1 [ 2323.789217][T28439] ---- ---- [ 2323.794580][T28439] lock(&pch->downl); [ 2323.798655][T28439] local_irq_disable(); [ 2323.805420][T28439] lock(&pch->upl); [ 2323.811860][T28439] lock(&ppp->rlock); [ 2323.818449][T28439] [ 2323.821906][T28439] lock(&pch->upl); [ 2323.825982][T28439] [ 2323.825982][T28439] *** DEADLOCK *** [ 2323.825982][T28439] [ 2323.834122][T28439] 5 locks held by syz.0.4558/28439: [ 2323.839334][T28439] #0: ffffffff8f4b30e8 (ppp_mutex){+.+.}-{3:3}, at: ppp_ioctl+0x112/0x1cd0 [ 2323.848054][T28439] #1: ffff8880314774c0 (&pn->all_ppp_mutex){+.+.}-{3:3}, at: ppp_connect_channel+0x5e/0x650 [ 2323.858346][T28439] #2: ffff888063ce0248 (&pch->upl){++.-}-{2:2}, at: ppp_connect_channel+0x87/0x650 [ 2323.867765][T28439] #3: ffff88804beace50 (&ppp->wlock){+...}-{2:2}, at: ppp_connect_channel+0x174/0x650 [ 2323.877470][T28439] #4: ffff88804beace10 (&ppp->rlock){+...}-{2:2}, at: ppp_connect_channel+0x185/0x650 [ 2323.887157][T28439] [ 2323.887157][T28439] the dependencies between SOFTIRQ-READ-irq-safe lock and the holding lock: [ 2323.898020][T28439] -> (&pch->upl){++.-}-{2:2} { [ 2323.902984][T28439] HARDIRQ-ON-W at: [ 2323.907140][T28439] lock_acquire+0x1ed/0x550 [ 2323.913656][T28439] _raw_write_lock_bh+0x35/0x50 [ 2323.920523][T28439] ppp_disconnect_channel+0x2f/0x2d0 [ 2323.927826][T28439] ppp_unregister_channel+0xb9/0x300 [ 2323.935127][T28439] ppp_asynctty_close+0xf8/0x190 [ 2323.942091][T28439] tty_ldisc_kill+0xa3/0x1a0 [ 2323.948704][T28439] tty_ldisc_release+0x174/0x200 [ 2323.955657][T28439] tty_release_struct+0x2b/0xe0 [ 2323.962525][T28439] tty_release+0xd06/0x12c0 [ 2323.969043][T28439] __fput+0x23f/0x880 [ 2323.975033][T28439] task_work_run+0x24f/0x310 [ 2323.981625][T28439] syscall_exit_to_user_mode+0x168/0x370 [ 2323.989264][T28439] __do_fast_syscall_32+0xc4/0x110 [ 2323.996469][T28439] do_fast_syscall_32+0x34/0x80 [ 2324.003329][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2324.011668][T28439] HARDIRQ-ON-R at: [ 2324.015941][T28439] lock_acquire+0x1ed/0x550 [ 2324.022462][T28439] _raw_read_lock_bh+0x3d/0x50 [ 2324.029230][T28439] ppp_input_error+0x60/0x1b0 [ 2324.035904][T28439] ppp_sync_process+0x82/0x160 [ 2324.042700][T28439] tasklet_action_common+0x321/0x4d0 [ 2324.050003][T28439] handle_softirqs+0x2c5/0x980 [ 2324.056766][T28439] __irq_exit_rcu+0xf4/0x1c0 [ 2324.063386][T28439] irq_exit_rcu+0x9/0x30 [ 2324.069628][T28439] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 2324.077263][T28439] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2324.085248][T28439] _raw_spin_unlock_irqrestore+0xd8/0x140 [ 2324.092987][T28439] __wake_up_common_lock+0x18c/0x1e0 [ 2324.100280][T28439] pty_unthrottle+0x3c/0x60 [ 2324.106787][T28439] tty_unthrottle+0xb8/0x110 [ 2324.113382][T28439] tty_ldisc_receive_buf+0x11f/0x170 [ 2324.120770][T28439] tty_port_default_receive_buf+0x6d/0xa0 [ 2324.128498][T28439] flush_to_ldisc+0x328/0x860 [ 2324.135173][T28439] process_scheduled_works+0xa63/0x1850 [ 2324.142743][T28439] worker_thread+0x870/0xd30 [ 2324.149362][T28439] kthread+0x2f0/0x390 [ 2324.155430][T28439] ret_from_fork+0x4b/0x80 [ 2324.161855][T28439] ret_from_fork_asm+0x1a/0x30 [ 2324.168714][T28439] IN-SOFTIRQ-R at: [ 2324.172973][T28439] lock_acquire+0x1ed/0x550 [ 2324.179482][T28439] _raw_read_lock_bh+0x3d/0x50 [ 2324.186247][T28439] ppp_input_error+0x60/0x1b0 [ 2324.192921][T28439] ppp_sync_process+0x82/0x160 [ 2324.199700][T28439] tasklet_action_common+0x321/0x4d0 [ 2324.206992][T28439] handle_softirqs+0x2c5/0x980 [ 2324.213764][T28439] __irq_exit_rcu+0xf4/0x1c0 [ 2324.220366][T28439] irq_exit_rcu+0x9/0x30 [ 2324.226616][T28439] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 2324.234247][T28439] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2324.242232][T28439] _raw_spin_unlock_irqrestore+0xd8/0x140 [ 2324.249967][T28439] __wake_up_common_lock+0x18c/0x1e0 [ 2324.257264][T28439] pty_unthrottle+0x3c/0x60 [ 2324.263774][T28439] tty_unthrottle+0xb8/0x110 [ 2324.270366][T28439] tty_ldisc_receive_buf+0x11f/0x170 [ 2324.277658][T28439] tty_port_default_receive_buf+0x6d/0xa0 [ 2324.285552][T28439] flush_to_ldisc+0x328/0x860 [ 2324.292228][T28439] process_scheduled_works+0xa63/0x1850 [ 2324.299778][T28439] worker_thread+0x870/0xd30 [ 2324.306364][T28439] kthread+0x2f0/0x390 [ 2324.312429][T28439] ret_from_fork+0x4b/0x80 [ 2324.318863][T28439] ret_from_fork_asm+0x1a/0x30 [ 2324.325636][T28439] INITIAL USE at: [ 2324.329699][T28439] lock_acquire+0x1ed/0x550 [ 2324.336121][T28439] _raw_write_lock_bh+0x35/0x50 [ 2324.342895][T28439] ppp_disconnect_channel+0x2f/0x2d0 [ 2324.350094][T28439] ppp_unregister_channel+0xb9/0x300 [ 2324.357293][T28439] ppp_asynctty_close+0xf8/0x190 [ 2324.364149][T28439] tty_ldisc_kill+0xa3/0x1a0 [ 2324.370654][T28439] tty_ldisc_release+0x174/0x200 [ 2324.377508][T28439] tty_release_struct+0x2b/0xe0 [ 2324.384292][T28439] tty_release+0xd06/0x12c0 [ 2324.390720][T28439] __fput+0x23f/0x880 [ 2324.396623][T28439] task_work_run+0x24f/0x310 [ 2324.403191][T28439] syscall_exit_to_user_mode+0x168/0x370 [ 2324.410777][T28439] __do_fast_syscall_32+0xc4/0x110 [ 2324.417818][T28439] do_fast_syscall_32+0x34/0x80 [ 2324.424606][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2324.432873][T28439] INITIAL READ USE at: [ 2324.437389][T28439] lock_acquire+0x1ed/0x550 [ 2324.444256][T28439] _raw_read_lock_bh+0x3d/0x50 [ 2324.451372][T28439] ppp_input_error+0x60/0x1b0 [ 2324.458400][T28439] ppp_sync_process+0x82/0x160 [ 2324.465523][T28439] tasklet_action_common+0x321/0x4d0 [ 2324.473166][T28439] handle_softirqs+0x2c5/0x980 [ 2324.480286][T28439] __irq_exit_rcu+0xf4/0x1c0 [ 2324.487226][T28439] irq_exit_rcu+0x9/0x30 [ 2324.493823][T28439] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 2324.501810][T28439] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2324.510151][T28439] _raw_spin_unlock_irqrestore+0xd8/0x140 [ 2324.518233][T28439] __wake_up_common_lock+0x18c/0x1e0 [ 2324.525884][T28439] pty_unthrottle+0x3c/0x60 [ 2324.532763][T28439] tty_unthrottle+0xb8/0x110 [ 2324.539711][T28439] tty_ldisc_receive_buf+0x11f/0x170 [ 2324.547360][T28439] tty_port_default_receive_buf+0x6d/0xa0 [ 2324.555427][T28439] flush_to_ldisc+0x328/0x860 [ 2324.562469][T28439] process_scheduled_works+0xa63/0x1850 [ 2324.570387][T28439] worker_thread+0x870/0xd30 [ 2324.577334][T28439] kthread+0x2f0/0x390 [ 2324.583748][T28439] ret_from_fork+0x4b/0x80 [ 2324.590518][T28439] ret_from_fork_asm+0x1a/0x30 [ 2324.597636][T28439] } [ 2324.600327][T28439] ... key at: [] ppp_register_net_channel.__key.3+0x0/0x20 [ 2324.609807][T28439] -> (&ppp->wlock){+...}-{2:2} { [ 2324.614880][T28439] HARDIRQ-ON-W at: [ 2324.618956][T28439] lock_acquire+0x1ed/0x550 [ 2324.625301][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2324.631906][T28439] ppp_get_stats64+0xc3/0x290 [ 2324.638419][T28439] dev_get_stats+0xad/0xa00 [ 2324.644755][T28439] rtnl_fill_stats+0x47/0x880 [ 2324.651262][T28439] rtnl_fill_ifinfo+0x18da/0x2270 [ 2324.658128][T28439] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 2324.665337][T28439] rtmsg_ifinfo+0x91/0x1b0 [ 2324.671594][T28439] register_netdevice+0x1774/0x1b00 [ 2324.678631][T28439] ppp_dev_configure+0x883/0xb10 [ 2324.685412][T28439] ppp_ioctl+0x797/0x1cd0 [ 2324.691582][T28439] ppp_compat_ioctl+0x161/0x770 [ 2324.698274][T28439] __se_compat_sys_ioctl+0x510/0xc90 [ 2324.705409][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2324.712367][T28439] do_fast_syscall_32+0x34/0x80 [ 2324.719061][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2324.727232][T28439] INITIAL USE at: [ 2324.731218][T28439] lock_acquire+0x1ed/0x550 [ 2324.737480][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2324.743994][T28439] ppp_get_stats64+0xc3/0x290 [ 2324.750416][T28439] dev_get_stats+0xad/0xa00 [ 2324.756672][T28439] rtnl_fill_stats+0x47/0x880 [ 2324.763096][T28439] rtnl_fill_ifinfo+0x18da/0x2270 [ 2324.769894][T28439] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 2324.777020][T28439] rtmsg_ifinfo+0x91/0x1b0 [ 2324.783199][T28439] register_netdevice+0x1774/0x1b00 [ 2324.790149][T28439] ppp_dev_configure+0x883/0xb10 [ 2324.796843][T28439] ppp_ioctl+0x797/0x1cd0 [ 2324.802918][T28439] ppp_compat_ioctl+0x161/0x770 [ 2324.809516][T28439] __se_compat_sys_ioctl+0x510/0xc90 [ 2324.816551][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2324.823412][T28439] do_fast_syscall_32+0x34/0x80 [ 2324.830010][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2324.838092][T28439] } [ 2324.840677][T28439] ... key at: [] ppp_dev_configure.__key.67+0x0/0x20 [ 2324.849545][T28439] ... acquired at: [ 2324.853451][T28439] lock_acquire+0x1ed/0x550 [ 2324.858139][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2324.863103][T28439] ppp_connect_channel+0x174/0x650 [ 2324.868438][T28439] ppp_ioctl+0xdd4/0x1cd0 [ 2324.872964][T28439] ppp_compat_ioctl+0x161/0x770 [ 2324.878013][T28439] __se_compat_sys_ioctl+0x510/0xc90 [ 2324.883486][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2324.888787][T28439] do_fast_syscall_32+0x34/0x80 [ 2324.893831][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2324.900349][T28439] [ 2324.902679][T28439] -> (&ppp->rlock){+...}-{2:2} { [ 2324.907649][T28439] HARDIRQ-ON-W at: [ 2324.911639][T28439] lock_acquire+0x1ed/0x550 [ 2324.917812][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2324.924233][T28439] ppp_get_stats64+0x33/0x290 [ 2324.930575][T28439] dev_get_stats+0xad/0xa00 [ 2324.936760][T28439] rtnl_fill_stats+0x47/0x880 [ 2324.943126][T28439] rtnl_fill_ifinfo+0x18da/0x2270 [ 2324.949858][T28439] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 2324.956900][T28439] rtmsg_ifinfo+0x91/0x1b0 [ 2324.962982][T28439] register_netdevice+0x1774/0x1b00 [ 2324.969844][T28439] ppp_dev_configure+0x883/0xb10 [ 2324.976441][T28439] ppp_ioctl+0x797/0x1cd0 [ 2324.982437][T28439] ppp_compat_ioctl+0x161/0x770 [ 2324.988946][T28439] __se_compat_sys_ioctl+0x510/0xc90 [ 2324.995921][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2325.002692][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.009202][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.017192][T28439] INITIAL USE at: [ 2325.021086][T28439] lock_acquire+0x1ed/0x550 [ 2325.027246][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2325.033574][T28439] ppp_get_stats64+0x33/0x290 [ 2325.039825][T28439] dev_get_stats+0xad/0xa00 [ 2325.045907][T28439] rtnl_fill_stats+0x47/0x880 [ 2325.052154][T28439] rtnl_fill_ifinfo+0x18da/0x2270 [ 2325.058745][T28439] rtmsg_ifinfo_build_skb+0x18a/0x260 [ 2325.065681][T28439] rtmsg_ifinfo+0x91/0x1b0 [ 2325.071663][T28439] register_netdevice+0x1774/0x1b00 [ 2325.078427][T28439] ppp_dev_configure+0x883/0xb10 [ 2325.084935][T28439] ppp_ioctl+0x797/0x1cd0 [ 2325.090830][T28439] ppp_compat_ioctl+0x161/0x770 [ 2325.097247][T28439] __se_compat_sys_ioctl+0x510/0xc90 [ 2325.104104][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2325.110784][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.117211][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.125109][T28439] } [ 2325.127603][T28439] ... key at: [] ppp_dev_configure.__key+0x0/0x20 [ 2325.136111][T28439] ... acquired at: [ 2325.139907][T28439] lock_acquire+0x1ed/0x550 [ 2325.144593][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2325.149540][T28439] ppp_dev_uninit+0x6c/0x1a0 [ 2325.154307][T28439] unregister_netdevice_many_notify+0x1735/0x1da0 [ 2325.160911][T28439] unregister_netdevice_queue+0x303/0x370 [ 2325.166919][T28439] ppp_release+0xed/0x1f0 [ 2325.171424][T28439] __fput+0x23f/0x880 [ 2325.175586][T28439] task_work_run+0x24f/0x310 [ 2325.180375][T28439] syscall_exit_to_user_mode+0x168/0x370 [ 2325.186187][T28439] __do_fast_syscall_32+0xc4/0x110 [ 2325.191477][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.196507][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.203018][T28439] [ 2325.205344][T28439] [ 2325.205344][T28439] the dependencies between the lock to be acquired [ 2325.205355][T28439] and SOFTIRQ-READ-irq-unsafe lock: [ 2325.219294][T28439] -> (&pch->downl){+.+.}-{2:2} { [ 2325.224259][T28439] HARDIRQ-ON-W at: [ 2325.228240][T28439] lock_acquire+0x1ed/0x550 [ 2325.234429][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2325.240871][T28439] ppp_unregister_channel+0x7c/0x300 [ 2325.247999][T28439] ppp_asynctty_close+0xf8/0x190 [ 2325.254600][T28439] tty_ldisc_kill+0xa3/0x1a0 [ 2325.260852][T28439] tty_ldisc_release+0x174/0x200 [ 2325.267446][T28439] tty_release_struct+0x2b/0xe0 [ 2325.273955][T28439] tty_release+0xd06/0x12c0 [ 2325.280117][T28439] __fput+0x23f/0x880 [ 2325.285756][T28439] task_work_run+0x24f/0x310 [ 2325.291997][T28439] syscall_exit_to_user_mode+0x168/0x370 [ 2325.299326][T28439] __do_fast_syscall_32+0xc4/0x110 [ 2325.306112][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.312627][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.320638][T28439] SOFTIRQ-ON-W at: [ 2325.324620][T28439] lock_acquire+0x1ed/0x550 [ 2325.330804][T28439] _raw_spin_lock+0x2e/0x40 [ 2325.336959][T28439] ppp_input+0x18b/0xa10 [ 2325.342874][T28439] pppoe_rcv_core+0x117/0x310 [ 2325.349206][T28439] __release_sock+0x243/0x350 [ 2325.355531][T28439] release_sock+0x61/0x1f0 [ 2325.361612][T28439] pppoe_sendmsg+0xd5/0x750 [ 2325.367780][T28439] __sock_sendmsg+0x221/0x270 [ 2325.374117][T28439] ____sys_sendmsg+0x52a/0x7e0 [ 2325.380548][T28439] __sys_sendmmsg+0x4a9/0x730 [ 2325.386977][T28439] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 2325.394197][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2325.400970][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.407477][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.415458][T28439] INITIAL USE at: [ 2325.419350][T28439] lock_acquire+0x1ed/0x550 [ 2325.425423][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2325.431752][T28439] ppp_unregister_channel+0x7c/0x300 [ 2325.438597][T28439] ppp_asynctty_close+0xf8/0x190 [ 2325.445108][T28439] tty_ldisc_kill+0xa3/0x1a0 [ 2325.451308][T28439] tty_ldisc_release+0x174/0x200 [ 2325.457824][T28439] tty_release_struct+0x2b/0xe0 [ 2325.464248][T28439] tty_release+0xd06/0x12c0 [ 2325.470320][T28439] __fput+0x23f/0x880 [ 2325.475875][T28439] task_work_run+0x24f/0x310 [ 2325.482028][T28439] syscall_exit_to_user_mode+0x168/0x370 [ 2325.489253][T28439] __do_fast_syscall_32+0xc4/0x110 [ 2325.495940][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.502363][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.510265][T28439] } [ 2325.512764][T28439] ... key at: [] ppp_register_net_channel.__key.1+0x0/0x20 [ 2325.522073][T28439] ... acquired at: [ 2325.525874][T28439] lock_acquire+0x1ed/0x550 [ 2325.530558][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2325.535496][T28439] ppp_connect_channel+0x194/0x650 [ 2325.540780][T28439] ppp_ioctl+0xdd4/0x1cd0 [ 2325.545289][T28439] ppp_compat_ioctl+0x161/0x770 [ 2325.550317][T28439] __se_compat_sys_ioctl+0x510/0xc90 [ 2325.555781][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2325.561077][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.566117][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.572622][T28439] [ 2325.574945][T28439] [ 2325.574945][T28439] stack backtrace: [ 2325.580843][T28439] CPU: 0 UID: 0 PID: 28439 Comm: syz.0.4558 Not tainted 6.11.0-syzkaller-08829-gaf9c191ac2a0 #0 [ 2325.591254][T28439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 2325.601310][T28439] Call Trace: [ 2325.604589][T28439] [ 2325.607534][T28439] dump_stack_lvl+0x241/0x360 [ 2325.612227][T28439] ? __pfx_dump_stack_lvl+0x10/0x10 [ 2325.617438][T28439] ? __pfx__printk+0x10/0x10 [ 2325.622051][T28439] ? print_shortest_lock_dependencies+0xf2/0x160 [ 2325.628398][T28439] validate_chain+0x4ebd/0x5920 [ 2325.633271][T28439] ? __pfx_validate_chain+0x10/0x10 [ 2325.638475][T28439] ? __pfx_validate_chain+0x10/0x10 [ 2325.643679][T28439] ? register_lock_class+0x102/0x980 [ 2325.648990][T28439] ? __pfx_register_lock_class+0x10/0x10 [ 2325.654652][T28439] ? mark_lock+0x9a/0x360 [ 2325.658994][T28439] __lock_acquire+0x1384/0x2050 [ 2325.663866][T28439] lock_acquire+0x1ed/0x550 [ 2325.668382][T28439] ? ppp_connect_channel+0x194/0x650 [ 2325.673675][T28439] ? __pfx_lock_acquire+0x10/0x10 [ 2325.678710][T28439] ? ppp_connect_channel+0x194/0x650 [ 2325.684001][T28439] ? __pfx___local_bh_disable_ip+0x10/0x10 [ 2325.689822][T28439] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 2325.695205][T28439] ? ppp_connect_channel+0x194/0x650 [ 2325.700497][T28439] _raw_spin_lock_bh+0x35/0x50 [ 2325.705271][T28439] ? ppp_connect_channel+0x194/0x650 [ 2325.710561][T28439] ppp_connect_channel+0x194/0x650 [ 2325.715676][T28439] ? do_raw_spin_unlock+0x13c/0x8b0 [ 2325.720881][T28439] ? __might_fault+0xaa/0x120 [ 2325.725577][T28439] ppp_ioctl+0xdd4/0x1cd0 [ 2325.729920][T28439] ? __mutex_unlock_slowpath+0x21d/0x750 [ 2325.735581][T28439] ? __pfx_ppp_ioctl+0x10/0x10 [ 2325.740349][T28439] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 2325.746340][T28439] ? __pfx_lock_acquire+0x10/0x10 [ 2325.751384][T28439] ppp_compat_ioctl+0x161/0x770 [ 2325.756249][T28439] ? __pfx_ppp_compat_ioctl+0x10/0x10 [ 2325.761632][T28439] ? __fget_files+0x29/0x470 [ 2325.766231][T28439] ? __fget_files+0x3f3/0x470 [ 2325.770913][T28439] __se_compat_sys_ioctl+0x510/0xc90 [ 2325.776210][T28439] ? __pfx___se_compat_sys_ioctl+0x10/0x10 [ 2325.782026][T28439] ? _copy_from_user+0xa6/0xe0 [ 2325.786812][T28439] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 2325.792820][T28439] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 2325.799166][T28439] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 2325.805764][T28439] ? lockdep_hardirqs_on+0x99/0x150 [ 2325.810967][T28439] __do_fast_syscall_32+0xb4/0x110 [ 2325.816088][T28439] ? ret_from_fork_asm+0x1a/0x30 [ 2325.821037][T28439] ? lockdep_hardirqs_on+0x99/0x150 [ 2325.826238][T28439] do_fast_syscall_32+0x34/0x80 [ 2325.831092][T28439] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 2325.837445][T28439] RIP: 0023:0xf7ff4579 [ 2325.841516][T28439] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 2325.861135][T28439] RSP: 002b:00000000f573456c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 2325.869559][T28439] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 000000004004743a [ 2325.877548][T28439] RDX: 0000000020000300 RSI: 0000000000000000 RDI: 0000000000000000 [ 2325.885528][T28439] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 2325.893587][T28439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 2325.901557][T28439] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 2325.909552][T28439] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 2327.040339][ T81] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2327.191935][ T81] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2327.261856][ T81] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2327.409957][ T81] team0: Port device netdevsim0 removed [ 2327.436284][ T81] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2327.596080][ T81] bridge_slave_1: left allmulticast mode [ 2327.601786][ T81] bridge_slave_1: left promiscuous mode [ 2327.625041][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2327.655847][ T81] bridge_slave_0: left allmulticast mode [ 2327.661520][ T81] bridge_slave_0: left promiscuous mode [ 2327.668415][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2328.169452][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2328.188259][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2328.207487][ T81] bond0 (unregistering): Released all slaves [ 2328.228205][ T81] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2328.248623][ T81] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2328.266572][ T81] bond0 (unregistering): Released all slaves [ 2328.618652][ T81] hsr_slave_0: left promiscuous mode [ 2328.638073][ T81] hsr_slave_1: left promiscuous mode [ 2328.643979][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2328.657116][ T81] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2328.672429][ T81] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2328.680040][ T81] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2328.701705][ T81] veth1_macvtap: left promiscuous mode [ 2328.707330][ T81] veth0_macvtap: left promiscuous mode [ 2328.712912][ T81] veth1_vlan: left promiscuous mode [ 2328.725102][ T81] veth0_vlan: left promiscuous mode [ 2330.052333][ T81] team0 (unregistering): Port device team_slave_1 removed [ 2330.117820][ T81] team0 (unregistering): Port device team_slave_0 removed [ 2331.474136][ T81] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2331.518645][ T81] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2331.580208][ T81] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2331.650548][ T81] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2331.793861][ T81] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2331.881695][ T81] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2331.969298][ T81] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2332.039141][ T81] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2332.216369][ T81] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2332.346251][ T81] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2332.450186][ T81] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2332.516776][ T81] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2332.691363][ T81] bridge_slave_1: left allmulticast mode [ 2332.712948][ T81] bridge_slave_1: left promiscuous mode [ 2332.725380][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2332.770557][ T81] bridge_slave_0: left allmulticast mode [ 2332.788251][ T81] bridge_slave_0: left promiscuous mode [ 2332.793947][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2332.827387][ T81] bridge_slave_1: left allmulticast mode [ 2332.833079][ T81] bridge_slave_1: left promiscuous mode [ 2332.868478][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2332.879524][ T81] bridge_slave_0: left allmulticast mode [ 2332.898046][ T81] bridge_slave_0: left promiscuous mode [ 2332.903771][ T81] bridge0: port 1(bridge_slave_0) entered disabled state [ 2332.930892][ T81] bridge_slave_1: left allmulticast mode [ 2332.938965][ T81] bridge_slave_1: left promiscuous mode [ 2332.944635][ T81] bridge0: port 2(bridge_slave_1) entered disabled state [ 2332.976921][ T81] bridge_slave_0: left allmulticast mode [ 2332.982612][ T81] bridge_slave_0: left promiscuous mode [ 2333.011020][ T81] bridge0: port 1(bridge_slave_0) entered disabled state