last executing test programs: 3.102222256s ago: executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000100), 0x1001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b00)={&(0x7f0000000ac0)='mm_page_free_batched\x00', r2}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) 3.046574775s ago: executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000003540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x2008}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x40086607, 0x2000141a) 2.69019528s ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='mm_page_alloc\x00', r1}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x8000, 0x5c}, 0x48) 2.552064912s ago: executing program 2: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x256c, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001440)={0xfffffffffffffd87, 0x0, 0x0, &(0x7f00000013c0)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x0, "741cb976"}]}}, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000001840)={0x24, 0x0, &(0x7f0000001740)={0x0, 0x3, 0x4, @lang_id={0x4}}, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000300)={0x24, 0x0, &(0x7f0000000900)=ANY=[@ANYBLOB="00030a0000000203"], 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x7, 0xfff, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_usb_control_io$hid(r0, &(0x7f0000000040)={0x24, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="000312"], 0x0, 0x0}, 0x0) 2.059189229s ago: executing program 4: ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000000)={'sit0\x00', &(0x7f00000002c0)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x34, 0x4, 0x0, 0x0, 0xd0, 0x64, 0x0, 0x0, 0x29, 0x0, @broadcast, @remote, {[@timestamp={0x44, 0x1c, 0x0, 0x0, 0x9, [0x401, 0x1000, 0x5, 0x0, 0x5, 0x4]}, @timestamp_prespec={0x44, 0x3c, 0xc0, 0x3, 0x0, [{@private=0xa010100}, {@multicast1, 0x5}, {@remote}, {@dev={0xac, 0x14, 0x14, 0x32}, 0x659}, {@broadcast, 0x8000}, {@empty}, {@multicast1, 0xffd200}]}, @timestamp_prespec={0x44, 0x3c, 0x0, 0x3, 0x8, [{@dev}, {@remote}, {@multicast2}, {@private=0xa010101}, {@rand_addr=0x64010101}, {@broadcast, 0x52b1}, {@multicast2}]}, @noop, @noop, @noop, @lsrr={0x83, 0xf, 0xdc, [@private=0xa010102, @rand_addr, @multicast1]}, @rr={0x7, 0x13, 0x0, [@dev, @remote, @private, @remote]}]}}}}}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x280000b, 0x28011, r2, 0x0) r3 = dup(r1) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0xffff, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0xd000}) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2.034635872s ago: executing program 1: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008002, &(0x7f00000000c0)={[{@discard}, {@bsdgroups}, {@resuid}, {@noblock_validity}, {@minixdf}, {@errors_remount}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x6}}, {@data_err_abort}]}, 0x1, 0x5d8, &(0x7f0000000600)="$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") mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000340)='./file0/../file0\x00', 0x0, 0x0, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000040)='.\x00', 0x0, 0x0) getdents(r0, &(0x7f0000001fc0)=""/184, 0x6d) 1.550076808s ago: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00'}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r4, &(0x7f0000000080)=ANY=[@ANYBLOB="1500000065ffff"], 0x15) r5 = dup(r4) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r5}}) write$FUSE_BMAP(r5, &(0x7f0000000100)={0x18}, 0x18) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000400), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) 1.391879853s ago: executing program 1: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000500000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000067dfb4a518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000060000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000500)='ext4_allocate_blocks\x00', r1}, 0x10) mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) 1.391647213s ago: executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, 0x0, 0x0) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x15) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) 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$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) bind$unix(r5, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 159.309635ms ago: executing program 3: bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x4, 0xfff, 0x5}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x101, 0x7fff, 0xcc}, 0x48) bpf$ENABLE_STATS(0x20, 0x0, 0x0) 151.928646ms ago: executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000001140)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r2, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000140)="a5", 0x1}], 0x1}, 0x0) 74.724148ms ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000005000000850000006d00000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r0}, 0x10) getpid() 52.058132ms ago: executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.current\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000100), 0x1001) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r1}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000b00)={&(0x7f0000000ac0)='mm_page_free_batched\x00', r2}, 0x10) ioctl$SIOCSIFHWADDR(r0, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) 0s ago: executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000080007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000bf080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='sys_exit\x00'}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)=@o_path={0x0, 0xffffffffffffffff, 0x4000, r0}, 0x18) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts. 2024/05/28 10:11:11 fuzzer started 2024/05/28 10:11:12 dialing manager at 10.128.0.163:30016 syzkaller login: [ 39.557977][ T3505] cgroup: Unknown subsys name 'net' [ 39.728457][ T3505] cgroup: Unknown subsys name 'rlimit' 2024/05/28 10:11:13 starting 5 executor processes [ 40.627718][ T3506] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 41.674057][ T3527] chnl_net:caif_netlink_parms(): no params data found [ 41.737378][ T3523] chnl_net:caif_netlink_parms(): no params data found [ 41.790484][ T3536] chnl_net:caif_netlink_parms(): no params data found [ 41.826831][ T3531] chnl_net:caif_netlink_parms(): no params data found [ 41.848788][ T3532] chnl_net:caif_netlink_parms(): no params data found [ 41.858486][ T3527] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.866291][ T3527] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.874025][ T3527] device bridge_slave_0 entered promiscuous mode [ 41.885790][ T3527] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.893094][ T3527] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.901323][ T3527] device bridge_slave_1 entered promiscuous mode [ 41.935306][ T3523] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.942576][ T3523] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.950504][ T3523] device bridge_slave_0 entered promiscuous mode [ 41.983559][ T3523] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.991460][ T3523] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.999014][ T3523] device bridge_slave_1 entered promiscuous mode [ 42.034175][ T3536] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.041437][ T3536] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.049036][ T3536] device bridge_slave_0 entered promiscuous mode [ 42.064310][ T3527] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.081143][ T3536] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.088509][ T3536] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.096721][ T3536] device bridge_slave_1 entered promiscuous mode [ 42.112316][ T3527] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.140575][ T3523] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.180857][ T3536] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.191435][ T3523] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.215388][ T3531] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.223463][ T3531] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.231271][ T3531] device bridge_slave_0 entered promiscuous mode [ 42.240189][ T3536] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.258439][ T3527] team0: Port device team_slave_0 added [ 42.264552][ T3532] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.272192][ T3532] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.279917][ T3532] device bridge_slave_0 entered promiscuous mode [ 42.287080][ T3531] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.294330][ T3531] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.302064][ T3531] device bridge_slave_1 entered promiscuous mode [ 42.325208][ T3527] team0: Port device team_slave_1 added [ 42.331272][ T3532] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.338331][ T3532] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.346418][ T3532] device bridge_slave_1 entered promiscuous mode [ 42.368241][ T3523] team0: Port device team_slave_0 added [ 42.395009][ T3536] team0: Port device team_slave_0 added [ 42.401863][ T3523] team0: Port device team_slave_1 added [ 42.408744][ T3536] team0: Port device team_slave_1 added [ 42.429351][ T3531] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.452592][ T3527] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.459614][ T3527] 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. [ 42.485563][ T3527] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.498530][ T3532] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 42.509282][ T3531] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.532165][ T3527] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.539099][ T3527] 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. [ 42.565127][ T3527] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.578689][ T3532] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 42.594852][ T3536] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.602034][ T3536] 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. [ 42.627973][ T3536] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.639306][ T3523] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.646435][ T3523] 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. [ 42.672531][ T3523] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.702415][ T3536] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.709352][ T3536] 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. [ 42.735875][ T3536] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.755707][ T3523] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 42.762661][ T3523] 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. [ 42.788983][ T3523] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 42.813511][ T3531] team0: Port device team_slave_0 added [ 42.843881][ T3536] device hsr_slave_0 entered promiscuous mode [ 42.850915][ T3536] device hsr_slave_1 entered promiscuous mode [ 42.860177][ T3531] team0: Port device team_slave_1 added [ 42.867796][ T3532] team0: Port device team_slave_0 added [ 42.894853][ T3532] team0: Port device team_slave_1 added [ 42.945916][ T3532] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 42.953167][ T3532] 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. [ 42.979311][ T3532] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 42.994060][ T3523] device hsr_slave_0 entered promiscuous mode [ 43.000908][ T3523] device hsr_slave_1 entered promiscuous mode [ 43.007325][ T3523] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.015376][ T3523] Cannot create hsr debugfs directory [ 43.023818][ T3527] device hsr_slave_0 entered promiscuous mode [ 43.030633][ T3527] device hsr_slave_1 entered promiscuous mode [ 43.037103][ T3527] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.045069][ T3527] Cannot create hsr debugfs directory [ 43.051238][ T3531] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.058168][ T3531] 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. [ 43.084256][ T3531] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 43.105979][ T3532] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.113039][ T3532] 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. [ 43.139026][ T3532] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.154696][ T3531] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 43.161968][ T3531] 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. [ 43.187948][ T3531] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 43.251644][ T3532] device hsr_slave_0 entered promiscuous mode [ 43.258218][ T3532] device hsr_slave_1 entered promiscuous mode [ 43.264718][ T3532] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.272331][ T3532] Cannot create hsr debugfs directory [ 43.305560][ T1279] Bluetooth: hci1: command 0x0409 tx timeout [ 43.334210][ T3531] device hsr_slave_0 entered promiscuous mode [ 43.340927][ T3531] device hsr_slave_1 entered promiscuous mode [ 43.347260][ T3531] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 43.355183][ T3531] Cannot create hsr debugfs directory [ 43.379642][ T7] Bluetooth: hci3: command 0x0409 tx timeout [ 43.385676][ T7] Bluetooth: hci0: command 0x0409 tx timeout [ 43.389547][ T1279] Bluetooth: hci2: command 0x0409 tx timeout [ 43.459598][ T1064] Bluetooth: hci4: command 0x0409 tx timeout [ 43.578258][ T3536] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 43.588326][ T3536] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 43.604355][ T3536] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 43.614644][ T3536] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 43.663767][ T3523] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 43.674804][ T3523] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 43.688355][ T3523] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 43.697469][ T3523] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 43.735169][ T3531] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 43.762780][ T3531] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 43.777202][ T3531] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 43.788632][ T3531] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 43.854951][ T3527] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 43.871626][ T3527] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 43.889883][ T3536] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.903358][ T3527] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 43.927133][ T3536] 8021q: adding VLAN 0 to HW filter on device team0 [ 43.935898][ T3527] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 43.953447][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 43.962469][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 43.976976][ T3523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 43.998934][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.007925][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.016687][ T3566] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.023924][ T3566] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.032024][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.040984][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.049253][ T3566] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.056399][ T3566] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.064419][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.073049][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.081460][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.090188][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.100595][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.108475][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.116952][ T3532] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 44.129282][ T3532] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 44.140165][ T3532] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 44.160296][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.168635][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.177603][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.186285][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.196299][ T3523] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.205279][ T3532] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 44.234869][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.246067][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.255287][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.264037][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.272335][ T26] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.279347][ T26] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.293891][ T3536] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 44.305932][ T3536] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.321085][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.329005][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.338158][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.352378][ T3565] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.359474][ T3565] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.367189][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.376028][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.384333][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.401021][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.409860][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.418666][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.427106][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.435585][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.464222][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 44.480145][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.488461][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 44.502563][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.511826][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 44.546362][ T3523] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 44.568367][ T3531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.577299][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.585150][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.614004][ T3536] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.627073][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.635810][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.655157][ T3531] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.682505][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.692491][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 44.701203][ T3564] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.708252][ T3564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.736621][ T3527] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.747782][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.755933][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.764431][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 44.773093][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.780165][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.787728][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.796462][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 44.817152][ T3523] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 44.831698][ T3532] 8021q: adding VLAN 0 to HW filter on device bond0 [ 44.844031][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 44.852371][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 44.860226][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 44.867929][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.876940][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.885768][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.897003][ T3527] 8021q: adding VLAN 0 to HW filter on device team0 [ 44.915147][ T3536] device veth0_vlan entered promiscuous mode [ 44.926286][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.936035][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.944769][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.953854][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 44.963419][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.972390][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.992514][ T3531] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 45.002972][ T3531] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.025096][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.033655][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.047111][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.056100][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.065016][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.073368][ T3563] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.080410][ T3563] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.087925][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.096257][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.104453][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.113255][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.121821][ T3563] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.128835][ T3563] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.136454][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.144938][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.153138][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.161812][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.169324][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.183512][ T3536] device veth1_vlan entered promiscuous mode [ 45.193255][ T3532] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.212831][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.222220][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.231236][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.238851][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.247584][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.256291][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.287552][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 45.296017][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.310916][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.319353][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.329028][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.337960][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.346356][ T3564] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.353434][ T3564] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.361812][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.370515][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.378780][ T3564] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.385834][ T3564] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.390301][ T21] Bluetooth: hci1: command 0x041b tx timeout [ 45.394372][ T3564] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.429311][ T3536] device veth0_macvtap entered promiscuous mode [ 45.442072][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.451782][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.460618][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.468855][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.477179][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.485479][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.493741][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 45.502251][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 45.510890][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.518247][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 45.526195][ T26] Bluetooth: hci0: command 0x041b tx timeout [ 45.528111][ T3527] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.539883][ T26] Bluetooth: hci2: command 0x041b tx timeout [ 45.545950][ T26] Bluetooth: hci3: command 0x041b tx timeout [ 45.557494][ T3536] device veth1_macvtap entered promiscuous mode [ 45.564600][ T3565] Bluetooth: hci4: command 0x041b tx timeout [ 45.576391][ T3531] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 45.587016][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 45.595742][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 45.604256][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.612774][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.621567][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.630344][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.638560][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 45.646826][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 45.655477][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.663272][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 45.672298][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 45.690001][ T3523] device veth0_vlan entered promiscuous mode [ 45.701650][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.716000][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.724943][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.737299][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.745820][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.754116][ T21] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.765389][ T3532] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.785052][ T3536] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 45.808831][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 45.820155][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 45.828774][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 45.851740][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 45.862875][ T3523] device veth1_vlan entered promiscuous mode [ 45.876500][ T3536] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 45.890282][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 45.898519][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 45.907621][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 45.921941][ T3536] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.930907][ T3536] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.943428][ T3536] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.952371][ T3536] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 45.977366][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 45.985552][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.010685][ T3531] device veth0_vlan entered promiscuous mode [ 46.022505][ T3527] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.030513][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.038497][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.063736][ T3531] device veth1_vlan entered promiscuous mode [ 46.070769][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.078351][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.086235][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.109589][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.118006][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.171305][ T3532] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.178792][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.187726][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.195691][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.203396][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 46.212716][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 46.222012][ T3523] device veth0_macvtap entered promiscuous mode [ 46.235338][ T3531] device veth0_macvtap entered promiscuous mode [ 46.252880][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.261633][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 46.269695][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.278101][ T3563] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.295862][ T3531] device veth1_macvtap entered promiscuous mode [ 46.303032][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.311841][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.322719][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.334933][ T26] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 46.344035][ T3523] device veth1_macvtap entered promiscuous mode [ 46.368631][ T3527] device veth0_vlan entered promiscuous mode [ 46.385271][ T3531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.396632][ T3531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.407589][ T3531] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.415346][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 46.423767][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.432424][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.441159][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.449164][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.457566][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.466030][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.485033][ T3531] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.496345][ T1126] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 46.500966][ T3531] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.510710][ T1126] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 46.515631][ T3531] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.531438][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.542304][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.552470][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 46.563140][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.574113][ T3523] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 46.584059][ T3527] device veth1_vlan entered promiscuous mode [ 46.595628][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.603270][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.611032][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 46.619069][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 46.627185][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.635685][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.644649][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 46.653422][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 46.663051][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.671354][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.682717][ T3531] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.695146][ T3531] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.704145][ T3531] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.713085][ T3531] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.733722][ T3532] device veth0_vlan entered promiscuous mode [ 46.756684][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 46.765836][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.773815][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.789849][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.802360][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.812452][ T3523] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 46.825538][ T3523] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 46.837023][ T3523] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 46.847452][ T3523] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.856622][ T3523] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.865948][ T3523] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.874918][ T3523] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 46.900307][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 46.908842][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 46.952956][ T3532] device veth1_vlan entered promiscuous mode [ 46.968551][ T3527] device veth0_macvtap entered promiscuous mode [ 47.002577][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.012574][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.035770][ T3600] EXT4-fs warning (device sda1): ext4_group_extend:1831: need to use ext2online to resize further [ 47.051595][ T3527] device veth1_macvtap entered promiscuous mode [ 47.069538][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.077452][ T3569] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.133999][ T3532] device veth0_macvtap entered promiscuous mode [ 47.151493][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.162769][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.172294][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.185786][ T1245] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.194068][ T1245] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.204455][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.221952][ T3532] device veth1_macvtap entered promiscuous mode [ 47.257474][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.269046][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.274793][ T3532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.288484][ T3532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.299022][ T3532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.310877][ T3532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.321240][ T3532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.333372][ T3532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.358701][ T3532] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.373882][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.387971][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.398398][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.410231][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.420343][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.431521][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.441976][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.453357][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.496577][ T3569] Bluetooth: hci1: command 0x040f tx timeout [ 47.497290][ T3527] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.519029][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.529702][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 47.537619][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.546476][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.555190][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.563696][ T3565] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.574333][ T3532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.585162][ T1245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.587190][ T3532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.603625][ T3532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.605152][ T1245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.614380][ T3532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.632708][ T3532] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.643652][ T3532] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.656103][ T3598] Bluetooth: hci4: command 0x040f tx timeout [ 47.658125][ T3532] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.665782][ T3598] Bluetooth: hci3: command 0x040f tx timeout [ 47.675688][ T3598] Bluetooth: hci2: command 0x040f tx timeout [ 47.682995][ T1245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 47.683269][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.691057][ T3598] Bluetooth: hci0: command 0x040f tx timeout [ 47.708217][ T1245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 47.712730][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.725737][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.736677][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.747036][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.757608][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.767699][ T3527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 47.778324][ T3527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.790327][ T3527] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.798645][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.806689][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.815863][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.824558][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 47.832551][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.841186][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.852799][ T3532] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.862829][ T3532] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.871691][ T3532] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.879616][ T3598] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 47.880500][ T3532] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.900999][ T3527] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.911892][ T3527] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.920742][ T3527] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.932637][ T3527] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.009152][ T3606] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 48.141512][ T3610] loop1: detected capacity change from 0 to 1024 [ 48.150853][ T1126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.158771][ T1126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.217273][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.233989][ T1126] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.246787][ T1245] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.250942][ T1126] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.292099][ T1245] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.299963][ T3598] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 48.313187][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.322489][ T3610] EXT4-fs (loop1): mounted filesystem without journal. Opts: discard,bsdgroups,resuid=0x0000000000000000,noblock_validity,minixdf,errors=remount-ro,journal_ioprio=0x0000000000000006,data_err=abort,. Quota mode: writeback. [ 48.335809][ T3611] kvm: emulating exchange as write [ 48.344790][ T3598] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 48.359942][ T3598] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 48.363781][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.368968][ T3598] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 48.372402][ T3598] usb 3-1: config 0 descriptor?? [ 48.401413][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.446320][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.477551][ T3608] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.840487][ T3608] Bluetooth: hci1: command 0x0419 tx timeout [ 49.875528][ T3608] Bluetooth: hci2: command 0x0419 tx timeout [ 49.891192][ T3608] Bluetooth: hci3: command 0x0419 tx timeout [ 49.907174][ T3608] Bluetooth: hci4: command 0x0419 tx timeout [ 49.924251][ T3608] Bluetooth: hci0: command 0x0419 tx timeout [ 50.041270][ T3638] [ 50.043617][ T3638] ============================================ [ 50.049752][ T3638] WARNING: possible recursive locking detected [ 50.055872][ T3638] 5.15.160-syzkaller #0 Not tainted [ 50.061033][ T3638] -------------------------------------------- [ 50.067223][ T3638] syz-executor.0/3638 is trying to acquire lock: [ 50.073511][ T3638] ffff8880b9b35ca8 (lock){..-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 50.081842][ T3638] [ 50.081842][ T3638] but task is already holding lock: [ 50.089173][ T3638] ffff8880b9b35ca8 (lock){..-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 50.097499][ T3638] [ 50.097499][ T3638] other info that might help us debug this: [ 50.105526][ T3638] Possible unsafe locking scenario: [ 50.105526][ T3638] [ 50.112943][ T3638] CPU0 [ 50.116363][ T3638] ---- [ 50.119611][ T3638] lock(lock); [ 50.123039][ T3638] lock(lock); [ 50.126467][ T3638] [ 50.126467][ T3638] *** DEADLOCK *** [ 50.126467][ T3638] [ 50.134576][ T3638] May be due to missing lock nesting notation [ 50.134576][ T3638] [ 50.142876][ T3638] 6 locks held by syz-executor.0/3638: [ 50.148299][ T3638] #0: ffff88814b814460 (sb_writers#5){.+.+}-{0:0}, at: vfs_fallocate+0x4bd/0x6b0 [ 50.157485][ T3638] #1: ffff88805c425da8 (&sb->s_type->i_mutex_key#9){++++}-{3:3}, at: ext4_punch_hole+0x1d4/0xc10 [ 50.168073][ T3638] #2: ffff88805c425f48 (mapping.invalidate_lock){++++}-{3:3}, at: ext4_punch_hole+0x3ba/0xc10 [ 50.178393][ T3638] #3: ffff8880b9b35ca8 (lock){..-.}-{2:2}, at: local_lock_acquire+0x7/0x130 [ 50.187141][ T3638] #4: ffffffff8c91fae0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 50.196406][ T3638] #5: ffff88807ec9d1b8 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 50.205674][ T3638] [ 50.205674][ T3638] stack backtrace: [ 50.211538][ T3638] CPU: 1 PID: 3638 Comm: syz-executor.0 Not tainted 5.15.160-syzkaller #0 [ 50.220351][ T3638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 50.230376][ T3638] Call Trace: [ 50.233630][ T3638] [ 50.236550][ T3638] dump_stack_lvl+0x1e3/0x2d0 [ 50.241199][ T3638] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 50.246802][ T3638] ? panic+0x860/0x860 [ 50.250845][ T3638] validate_chain+0x46d2/0x5930 [ 50.255680][ T3638] ? virtqueue_notify+0x6b/0xc0 [ 50.260501][ T3638] ? virtscsi_add_cmd+0x5f8/0x6d0 [ 50.265492][ T3638] ? _raw_spin_unlock_irqrestore+0x8b/0x130 [ 50.271357][ T3638] ? lockdep_hardirqs_on+0x94/0x130 [ 50.276525][ T3638] ? reacquire_held_locks+0x660/0x660 [ 50.281864][ T3638] ? virtscsi_eh_timed_out+0x10/0x10 [ 50.287117][ T3638] ? __mod_timer+0xa8e/0xeb0 [ 50.291679][ T3638] ? mod_timer_pending+0x20/0x20 [ 50.296587][ T3638] ? virtscsi_queuecommand+0x625/0xad0 [ 50.302014][ T3638] ? mark_lock+0x98/0x340 [ 50.306323][ T3638] __lock_acquire+0x1295/0x1ff0 [ 50.311147][ T3638] lock_acquire+0x1db/0x4f0 [ 50.315633][ T3638] ? local_lock_acquire+0x7/0x130 [ 50.320626][ T3638] ? read_lock_is_recursive+0x10/0x10 [ 50.325968][ T3638] ? __zone_watermark_ok+0x8d/0x3e0 [ 50.331139][ T3638] local_lock_acquire+0x23/0x130 [ 50.336046][ T3638] ? local_lock_acquire+0x7/0x130 [ 50.341037][ T3638] get_page_from_freelist+0x27cc/0x33c0 [ 50.346559][ T3638] ? unwind_next_frame+0x1437/0x1fa0 [ 50.351815][ T3638] ? __alloc_pages+0x700/0x700 [ 50.356546][ T3638] ? __next_zones_zonelist+0xa4/0x130 [ 50.361892][ T3638] ? prepare_alloc_pages+0x35d/0x5b0 [ 50.367147][ T3638] __alloc_pages+0x272/0x700 [ 50.371705][ T3638] ? __rmqueue_pcplist+0x2030/0x2030 [ 50.376958][ T3638] ? stack_trace_save+0x113/0x1c0 [ 50.381954][ T3638] ? alloc_pages+0x458/0x570 [ 50.386513][ T3638] stack_depot_save+0x319/0x440 [ 50.391333][ T3638] kasan_save_stack+0x4d/0x60 [ 50.396032][ T3638] ? kasan_save_stack+0x36/0x60 [ 50.400886][ T3638] ? kasan_record_aux_stack+0xba/0x100 [ 50.406318][ T3638] ? kvfree_call_rcu+0x118/0x8a0 [ 50.411231][ T3638] ? trie_delete_elem+0x520/0x690 [ 50.416236][ T3638] ? bpf_prog_2c29ac5cdc6b1842+0x3a/0x294 [ 50.421934][ T3638] ? bpf_trace_run1+0x253/0x2f0 [ 50.426778][ T3638] ? __bpf_trace_mm_page_free_batched+0x41/0x60 [ 50.432991][ T3638] ? free_unref_page_list+0x79b/0x8e0 [ 50.438331][ T3638] ? release_pages+0x1bb9/0x1f40 [ 50.443247][ T3638] ? __pagevec_release+0x80/0xf0 [ 50.448184][ T3638] ? truncate_inode_pages_range+0x48b/0x1290 [ 50.454144][ T3638] ? ext4_punch_hole+0x4a7/0xc10 [ 50.459078][ T3638] ? ext4_fallocate+0x30a/0x20c0 [ 50.464088][ T3638] ? vfs_fallocate+0x54a/0x6b0 [ 50.469001][ T3638] ? do_vfs_ioctl+0x2317/0x2b70 [ 50.473833][ T3638] ? __se_sys_ioctl+0x81/0x160 [ 50.478570][ T3638] ? do_syscall_64+0x3b/0xb0 [ 50.483138][ T3638] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.489184][ T3638] kasan_record_aux_stack+0xba/0x100 [ 50.494443][ T3638] kvfree_call_rcu+0x118/0x8a0 [ 50.499184][ T3638] ? call_rcu+0xa70/0xa70 [ 50.503484][ T3638] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 50.508917][ T3638] ? _raw_spin_lock+0x40/0x40 [ 50.513593][ T3638] ? read_lock_is_recursive+0x10/0x10 [ 50.519325][ T3638] ? longest_prefix_match+0x318/0x640 [ 50.524678][ T3638] trie_delete_elem+0x520/0x690 [ 50.529510][ T3638] bpf_prog_2c29ac5cdc6b1842+0x3a/0x294 [ 50.535037][ T3638] bpf_trace_run1+0x253/0x2f0 [ 50.539689][ T3638] ? bpf_put_raw_tracepoint+0x60/0x60 [ 50.545038][ T3638] __bpf_trace_mm_page_free_batched+0x41/0x60 [ 50.551089][ T3638] free_unref_page_list+0x79b/0x8e0 [ 50.556261][ T3638] ? free_unref_page_commit+0x500/0x500 [ 50.561777][ T3638] ? __mem_cgroup_uncharge_list+0xf8/0x150 [ 50.567560][ T3638] ? uncharge_batch+0x490/0x490 [ 50.572386][ T3638] ? _raw_spin_unlock+0x40/0x40 [ 50.577224][ T3638] ? __mod_zone_page_state+0x8a/0xc0 [ 50.582494][ T3638] release_pages+0x1bb9/0x1f40 [ 50.587234][ T3638] ? lru_cache_disable+0x30/0x30 [ 50.592144][ T3638] ? page_cache_free_page+0x510/0x510 [ 50.597504][ T3638] __pagevec_release+0x80/0xf0 [ 50.602240][ T3638] truncate_inode_pages_range+0x48b/0x1290 [ 50.608019][ T3638] ? invalidate_inode_page+0x370/0x370 [ 50.613457][ T3638] ? truncate_pagecache_range+0x83/0xb0 [ 50.618972][ T3638] ext4_punch_hole+0x4a7/0xc10 [ 50.623707][ T3638] ext4_fallocate+0x30a/0x20c0 [ 50.628442][ T3638] ? rcu_read_lock_any_held+0xb3/0x160 [ 50.633885][ T3638] ? end_current_label_crit_section+0x147/0x170 [ 50.640108][ T3638] ? ext4_ext_truncate+0x250/0x250 [ 50.645190][ T3638] vfs_fallocate+0x54a/0x6b0 [ 50.649751][ T3638] do_vfs_ioctl+0x2317/0x2b70 [ 50.654398][ T3638] ? __x64_compat_sys_ioctl+0x80/0x80 [ 50.659739][ T3638] ? __lock_acquire+0x1ff0/0x1ff0 [ 50.664731][ T3638] ? slab_free_freelist_hook+0xdd/0x160 [ 50.670248][ T3638] ? tomoyo_path_number_perm+0x6ab/0x810 [ 50.675853][ T3638] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 50.681286][ T3638] ? __fget_files+0x413/0x480 [ 50.685935][ T3638] ? bpf_lsm_file_ioctl+0x5/0x10 [ 50.690842][ T3638] ? security_file_ioctl+0x7d/0xa0 [ 50.695931][ T3638] __se_sys_ioctl+0x81/0x160 [ 50.700493][ T3638] do_syscall_64+0x3b/0xb0 [ 50.704879][ T3638] ? clear_bhb_loop+0x15/0x70 [ 50.709526][ T3638] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 50.715388][ T3638] RIP: 0033:0x7f5733bdbee9 [ 50.719774][ T3638] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 2024/05/28 10:11:23 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 50.739361][ T3638] RSP: 002b:00007f573214f0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 50.747741][ T3638] RAX: ffffffffffffffda RBX: 00007f5733d12f80 RCX: 00007f5733bdbee9 [ 50.755680][ T3638] RDX: 0000000020000280 RSI: 000000004030582b RDI: 0000000000000003 [ 50.763622][ T3638] RBP: 00007f5733c2847f R08: 0000000000000000 R09: 0000000000000000 [ 50.771561][ T3638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.779500][ T3638] R13: 000000000000000b R14: 00007f5733d12f80 R15: 00007fff88e73368 [ 50.787447][ T3638]