last executing test programs: 1.27763528s ago: executing program 1 (id=2): syz_open_procfs(0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e22, @local}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @remote}, 0x10) syz_emit_ethernet(0x36, &(0x7f0000000680)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x9, 0x28, 0x265, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x4}}}}}}, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001800410100000000ffdbdf2502180000ff0000080000000208000100ac1414"], 0x3c}}, 0x40) syz_emit_ethernet(0x36, &(0x7f0000000680)={@local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1b}, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x9, 0x28, 0x68, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x5, 0x4, 0x2}}}}}}, 0x0) 1.197538012s ago: executing program 1 (id=6): r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, 0x0) shutdown(0xffffffffffffffff, 0x1) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000340)) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x380000b, 0x204031, 0xffffffffffffffff, 0x5e9b7000) r1 = syz_open_dev$dvb_dvr(&(0x7f0000000000), 0x0, 0x0) ioctl$DVB_DVR_DMX_SET_BUFFER_SIZE(r1, 0x6f2d, 0x7fffffffffffffff) ioctl$DVB_DVR_DMX_SET_BUFFER_SIZE(r1, 0x6f2d, 0xcb) 1.138041364s ago: executing program 0 (id=1): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f00000001c0)) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) read$dsp(r0, &(0x7f0000000280)=""/189, 0xbd) 1.137311944s ago: executing program 3 (id=4): syz_usb_connect(0x3, 0x42, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040ca0701a800000102000109022c0001010080fa0904"], 0x0) syz_usb_connect(0x3, 0x0, 0x0, 0x0) 910.293169ms ago: executing program 2 (id=3): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000bc0), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000030000000000000100000004000480080002000100000008000100000000000400088018000c8014000b8008000a008fee00000800090000c4e3cfe9"], 0x44}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) 900.232659ms ago: executing program 4 (id=5): bpf$MAP_CREATE(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ed) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = syz_open_dev$loop(0x0, 0x7, 0x10c062) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/rcu_expedited', 0xc8901, 0x196) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000080)={r1, 0x0, {0x0, 0x0, 0x0, 0x5a, 0x6010000000000ffd, 0x0, 0x0, 0x19, 0x19, "faf98317e5a1149989fc8dbe43ee6acc96e3a2503dc3bd3fe37d58128bbad0099cebdc25f5ab60b534464c516bdd8a0f3500", "42d8cc26f7061a74df2cfc1fc89f3d9e234b30c50997d3bef409ff2176ff7bfe55cd4a5d83cd0c7f3f800b2f7b6aa54cc50c1fcaed1e831fa79a00", "141802c4daf4162e43ac61b7ad3300", [0xbffffffffffffce8, 0x100]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) fsopen(0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./sys/bus/platform/devices/snd_aloop.0/driver/unbind\x00', 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000120), 0x1, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS(r3, 0xc2604111, 0x0) syz_open_dev$sndpcmc(&(0x7f0000000120), 0x1, 0x2) write(r2, &(0x7f00000002c0)='snd_aloop.0', 0xb) 825.267941ms ago: executing program 0 (id=7): r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0xa, 0x2, 0x9, @empty, 0x6}, 0x1c, 0x0, 0x0, &(0x7f00000005c0)}, 0x20000010) socket$inet6(0xa, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) kexec_load(0x1, 0x0, 0x0, 0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_new={'new ', 'default', 0x20, 'user:', 'syz', 0x20, 0x1000}, 0x2a, 0x0) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) keyctl$instantiate(0xc, 0x0, &(0x7f0000000100)=@encrypted_update={'update ', 'default', 0x20, 'user:', 'tr:\x00\x00\x00\x00\x00'}, 0x1d, 0xfffffffffffffffd) add_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180), &(0x7f0000000100), 0xca, 0xfffffffffffffffe) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{}, 0x0, &(0x7f0000000100)}, 0x20) 815.810581ms ago: executing program 2 (id=8): openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x161042, 0x0) epoll_create1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$xdp(0x2c, 0x3, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x4004000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)=[@rights={{0x10}}, @rights={{0x10}}], 0x20}, 0x80) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) getpid() mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$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) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x4, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000000300)=0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = dup(r5) syz_ublk_setup_queues(r6, r4, &(0x7f0000000180)={0x0, 0xfffffffe, 0x0, 0x1, 0x1f4}, &(0x7f0000000a80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x800, 0x1000002, 0xa2}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x4, 0x200, 0x1, 0x208}}], 0x1, 0x0, 0x0) 805.593041ms ago: executing program 1 (id=9): socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = gettid() tkill(r4, 0x2a) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x42, 0x0) r6 = fanotify_init(0xef0, 0x2) fanotify_mark(r6, 0x105, 0x40009965, r5, 0x0) ioctl$NBD_CLEAR_SOCK(r5, 0xab04) epoll_pwait(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_RESIZEX(r7, 0x560a, &(0x7f00000006c0)={0x4, 0x0, 0x0, 0x0, 0x132, 0x3}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2031}, [@IFLA_XDP={0x4}, @IFLA_GROUP={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20048054}, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), 0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000400)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1/functions/uac1.usb0\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f00000003c0)='./config/usb_gadget/g1/functions/uac1.usb0/p_chmask\x00', 0x141842, 0x10) 0s ago: executing program 3 (id=10): r0 = socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000980)=@raw={'raw\x00', 0x8, 0x3, 0x470, 0x1d8, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x460, 0xffffffff, 0xffffffff, 0x460, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'bridge0\x00'}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@unspec=@helper={{0x48}, {0x0, 'amanda\x00'}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'erspan0\x00', 'gre0\x00', {0xff}, {}, 0x0, 0x0, 0x0, 0x4b}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'vcan0\x00', {0x3, 0x0, 0x41, 0xfffffffe, 0xe, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x4d0) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa86dd608a37f200142c00fe8000000000000000000000000000bbfe8000000000000000000000000000aa3a000007", @ANYBLOB], 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.27' (ED25519) to the list of known hosts. [ 27.872112][ T4315] cgroup: Unknown subsys name 'net' [ 28.192807][ T4315] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 28.469550][ T4315] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k SSFS [ 29.217702][ T4330] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 29.219665][ T4330] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 29.222039][ T4330] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 29.223924][ T4330] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 29.230401][ T4336] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 29.234455][ T4336] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 29.235721][ T4336] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 29.238276][ T4345] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 29.239600][ T4345] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 29.240971][ T4344] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 29.241512][ T4345] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 29.242443][ T4344] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 29.244739][ T4345] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 29.245846][ T4345] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 29.248022][ T48] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 29.251207][ T48] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 29.253691][ T48] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 29.255790][ T4344] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 29.256115][ T48] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 29.258473][ T4344] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 29.258576][ T48] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 29.264002][ T48] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 29.265490][ T48] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 29.268771][ T4346] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 29.272237][ T4346] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 29.273562][ T4346] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 29.275407][ T4346] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 29.281543][ T4339] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 29.283006][ T4339] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 29.284317][ T4339] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 29.387391][ T4329] chnl_net:caif_netlink_parms(): no params data found [ 29.398342][ T4328] chnl_net:caif_netlink_parms(): no params data found [ 29.439380][ T4340] chnl_net:caif_netlink_parms(): no params data found [ 29.456650][ T4329] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.458086][ T4329] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.459858][ T4329] device bridge_slave_0 entered promiscuous mode [ 29.468176][ T4333] chnl_net:caif_netlink_parms(): no params data found [ 29.473646][ T4329] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.474731][ T4329] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.476235][ T4329] device bridge_slave_1 entered promiscuous mode [ 29.489271][ T4328] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.490735][ T4328] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.492334][ T4328] device bridge_slave_0 entered promiscuous mode [ 29.499657][ T4334] chnl_net:caif_netlink_parms(): no params data found [ 29.503528][ T4328] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.504810][ T4328] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.506258][ T4328] device bridge_slave_1 entered promiscuous mode [ 29.508850][ T4329] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.514821][ T4340] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.516153][ T4340] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.517750][ T4340] device bridge_slave_0 entered promiscuous mode [ 29.525388][ T4329] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.534788][ T4340] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.536018][ T4340] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.537735][ T4340] device bridge_slave_1 entered promiscuous mode [ 29.544903][ T4328] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.551565][ T4333] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.552771][ T4333] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.554311][ T4333] device bridge_slave_0 entered promiscuous mode [ 29.561725][ T4328] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.564340][ T4329] team0: Port device team_slave_0 added [ 29.572348][ T4333] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.573578][ T4333] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.575403][ T4333] device bridge_slave_1 entered promiscuous mode [ 29.581781][ T4328] team0: Port device team_slave_0 added [ 29.583336][ T4329] team0: Port device team_slave_1 added [ 29.584840][ T4328] team0: Port device team_slave_1 added [ 29.589103][ T4340] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.592736][ T4340] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.605982][ T4333] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.609345][ T4334] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.610848][ T4334] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.612446][ T4334] device bridge_slave_0 entered promiscuous mode [ 29.614947][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.616274][ T4328] 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. [ 29.622122][ T4328] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.629112][ T4340] team0: Port device team_slave_0 added [ 29.632061][ T4333] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.633591][ T4334] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.634894][ T4334] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.636610][ T4334] device bridge_slave_1 entered promiscuous mode [ 29.638128][ T4328] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.639305][ T4328] 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. [ 29.644957][ T4328] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.647439][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.648575][ T4329] 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. [ 29.653394][ T4329] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.662799][ T4340] team0: Port device team_slave_1 added [ 29.667505][ T4329] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.668791][ T4329] 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. [ 29.673498][ T4329] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.681884][ T4333] team0: Port device team_slave_0 added [ 29.685888][ T4334] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 29.688270][ T4334] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 29.692331][ T4340] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.693565][ T4340] 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. [ 29.697512][ T4340] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.702116][ T4333] team0: Port device team_slave_1 added [ 29.713616][ T4340] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.714889][ T4340] 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. [ 29.718936][ T4340] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.727456][ T4334] team0: Port device team_slave_0 added [ 29.729944][ T4334] team0: Port device team_slave_1 added [ 29.731968][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 29.733156][ T4333] 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. [ 29.737367][ T4333] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 29.781225][ T4328] device hsr_slave_0 entered promiscuous mode [ 29.820199][ T4328] device hsr_slave_1 entered promiscuous mode [ 29.874271][ T4333] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.875426][ T4333] 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. [ 29.879540][ T4333] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.931144][ T4329] device hsr_slave_0 entered promiscuous mode [ 29.980232][ T4329] device hsr_slave_1 entered promiscuous mode [ 30.020116][ T4329] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.021458][ T4329] Cannot create hsr debugfs directory [ 30.023025][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.024149][ T4334] 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. [ 30.028196][ T4334] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.033292][ T4334] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.034434][ T4334] 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. [ 30.038419][ T4334] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.102550][ T4340] device hsr_slave_0 entered promiscuous mode [ 30.140278][ T4340] device hsr_slave_1 entered promiscuous mode [ 30.180042][ T4340] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.181279][ T4340] Cannot create hsr debugfs directory [ 30.221151][ T4333] device hsr_slave_0 entered promiscuous mode [ 30.260282][ T4333] device hsr_slave_1 entered promiscuous mode [ 30.300121][ T4333] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.301458][ T4333] Cannot create hsr debugfs directory [ 30.382523][ T4334] device hsr_slave_0 entered promiscuous mode [ 30.420143][ T4334] device hsr_slave_1 entered promiscuous mode [ 30.470091][ T4334] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 30.471494][ T4334] Cannot create hsr debugfs directory [ 30.577716][ T4328] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 30.619690][ T4328] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 30.681262][ T4328] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 30.721492][ T4329] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 30.772308][ T4328] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 30.814258][ T4329] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 30.851659][ T4329] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 30.902680][ T4329] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 30.959327][ T4333] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.001323][ T4333] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.042227][ T4333] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.082064][ T4333] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 31.140782][ T4340] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.201617][ T4340] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.246595][ T4340] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.280472][ T4336] Bluetooth: hci4: command 0x0409 tx timeout [ 31.280477][ T4339] Bluetooth: hci1: command 0x0409 tx timeout [ 31.280551][ T4339] Bluetooth: hci2: command 0x0409 tx timeout [ 31.281549][ T4336] Bluetooth: hci0: command 0x0409 tx timeout [ 31.286234][ T4340] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.330607][ T4334] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.360137][ T4346] Bluetooth: hci3: command 0x0409 tx timeout [ 31.368420][ T4334] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.407078][ T4334] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.444274][ T4334] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.498238][ T4329] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.501077][ T4328] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.521391][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.523270][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.525000][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.526636][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.529506][ T4328] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.542942][ T4329] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.548036][ T4333] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.550382][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.552100][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.553997][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.555229][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.561529][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.563112][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.565179][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.566838][ T39] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.568012][ T39] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.574960][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.576559][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.578163][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.579729][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.581173][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.589884][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.593488][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.595312][ T39] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.596537][ T39] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.597990][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.599605][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.603867][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 31.608084][ T4333] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.617628][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 31.619577][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.621734][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.623484][ T11] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.624655][ T11] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.626023][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.633050][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.634818][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.636390][ T11] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.637655][ T11] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.639115][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 31.643096][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 31.654666][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 31.656552][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 31.658201][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 31.659955][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 31.662290][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 31.664015][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 31.672799][ T4334] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.677755][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.679419][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.682342][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.683944][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.685687][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 31.687483][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 31.689491][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 31.694513][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 31.696202][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.697838][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.700630][ T4328] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 31.703795][ T4340] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.712976][ T4334] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.717914][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 31.719654][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 31.724400][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 31.726257][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 31.727864][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.729469][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.731674][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 31.733189][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 31.734796][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 31.736692][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 31.738439][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 31.742833][ T4329] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.744804][ T4329] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 31.748104][ T4340] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.753045][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.754605][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.762636][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.764455][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.766047][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.767264][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.769108][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.775198][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.792825][ T4333] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.794836][ T4333] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 31.798055][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.799688][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.802799][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.804379][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.805647][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.807223][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 31.809106][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 31.814035][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 31.815593][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.816761][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.818227][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 31.819875][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 31.822628][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.823905][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.825396][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 31.827006][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 31.829316][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 31.832505][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 31.834043][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 31.835776][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 31.837383][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.839050][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.841350][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 31.847202][ T4334] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.848832][ T4334] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.867883][ T4340] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 31.869559][ T4340] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 31.876000][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 31.877544][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 31.879079][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.881227][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.883140][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.885314][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.886848][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 31.891116][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 31.900434][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 31.902204][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 31.904228][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 31.905721][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 31.907396][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 31.909659][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 31.913054][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 31.914593][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 31.916175][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 31.924672][ T4328] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.934521][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 31.935844][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 31.937178][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.938824][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.948818][ T4329] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 31.952795][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 31.954180][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 31.966536][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.968264][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.971783][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 31.973483][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 31.975067][ T4328] device veth0_vlan entered promiscuous mode [ 31.977949][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 31.979561][ T61] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.005494][ T4333] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.021542][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.022998][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.024377][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.026023][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.032988][ T4328] device veth1_vlan entered promiscuous mode [ 32.044759][ T4334] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.047286][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.048748][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.051224][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.052919][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.054746][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.056140][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.057495][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.059282][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.069265][ T4328] device veth0_macvtap entered promiscuous mode [ 32.073163][ T4329] device veth0_vlan entered promiscuous mode [ 32.074379][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.076311][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.077876][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.081765][ T4328] device veth1_macvtap entered promiscuous mode [ 32.091453][ T4329] device veth1_vlan entered promiscuous mode [ 32.094598][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.096014][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.097562][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.099109][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.104678][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.106162][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.110569][ T4333] device veth0_vlan entered promiscuous mode [ 32.117966][ T4340] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.125417][ T4333] device veth1_vlan entered promiscuous mode [ 32.127203][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.128793][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.131158][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 32.132470][ T11] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 32.136354][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.141104][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.142893][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.144554][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.146234][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.149925][ T4328] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.153649][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.155231][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.156947][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.159489][ T4329] device veth0_macvtap entered promiscuous mode [ 32.162604][ T4328] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.164651][ T4328] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.166066][ T4328] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.167632][ T4328] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.176325][ T4329] device veth1_macvtap entered promiscuous mode [ 32.196544][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.198367][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.202024][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.204883][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.206625][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.208228][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.209811][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.212399][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.214117][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.218437][ T4329] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.220936][ T4329] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.223125][ T4329] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.224732][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.226214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.237236][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.239083][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.248216][ T4333] device veth0_macvtap entered promiscuous mode [ 32.259489][ T4329] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.261286][ T4329] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.262787][ T4329] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.264268][ T4329] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.267348][ T4333] device veth1_macvtap entered promiscuous mode [ 32.268980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.270787][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.272154][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 32.273827][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.283330][ T4340] device veth0_vlan entered promiscuous mode [ 32.288029][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.289847][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.294564][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.296010][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.306725][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.308519][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.311155][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.312981][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.315395][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.319159][ T4340] device veth1_vlan entered promiscuous mode [ 32.321940][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.323644][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.325350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.326952][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 32.328458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.333071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 32.334384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 32.336807][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.338600][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.340935][ T4333] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.342514][ T4333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.344152][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.345478][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.347937][ T4333] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.350980][ T4333] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.352437][ T4333] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.353807][ T4333] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.355272][ T4333] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.359707][ T4334] device veth0_vlan entered promiscuous mode [ 32.364983][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 32.366554][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.368315][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.388089][ T4334] device veth1_vlan entered promiscuous mode [ 32.405515][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.406940][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.418496][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.420299][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 32.421878][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 32.423370][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 32.432189][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.433555][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.436295][ T4334] device veth0_macvtap entered promiscuous mode [ 32.439096][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.440869][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.442387][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 32.443895][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 32.445549][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 32.447178][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.449074][ T4340] device veth0_macvtap entered promiscuous mode [ 32.466414][ T4340] device veth1_macvtap entered promiscuous mode [ 32.468678][ T4334] device veth1_macvtap entered promiscuous mode [ 32.474968][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.476351][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.481672][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 32.483374][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.484956][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 32.486543][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 32.503614][ T4388] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.504082][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.504836][ T4388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.506661][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.509123][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.511547][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.519706][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.522515][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.525770][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.531308][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.533086][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.534663][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.536403][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.537847][ T4334] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.539482][ T4334] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.545871][ T4334] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.547890][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 32.549445][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.552149][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.553853][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.555575][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.557465][ T4410] netlink: 24 bytes leftover after parsing attributes in process `syz.1.2'. [ 32.573481][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.574907][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.584811][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 32.586848][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.594047][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.595825][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.597901][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.599483][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.601804][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.603425][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 32.605936][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.608446][ T4340] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.609692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 32.615610][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 32.625230][ T4334] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.626658][ T4334] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.628132][ T4334] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.629569][ T4334] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.652267][ T4412] syz.1.6: vmalloc error: size 9223372036854775807, exceeds total pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 32.654888][ T4412] CPU: 0 PID: 4412 Comm: syz.1.6 Not tainted syzkaller #0 [ 32.656031][ T4412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 32.657690][ T4412] Call trace: [ 32.658147][ T4412] dump_backtrace+0x1c4/0x1f0 [ 32.658888][ T4412] show_stack+0x2c/0x3c [ 32.659556][ T4412] __dump_stack+0x30/0x40 [ 32.660293][ T4412] dump_stack_lvl+0xf4/0x15c [ 32.660954][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.661097][ T4412] dump_stack+0x1c/0x5c [ 32.662888][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.663547][ T4412] warn_alloc+0x214/0x324 [ 32.665069][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.665757][ T4412] __vmalloc_node_range+0x118/0xe70 [ 32.668316][ T4412] vmalloc+0x9c/0xd4 [ 32.668998][ T4412] dvb_dvr_do_ioctl+0x120/0x1f8 [ 32.669888][ T4412] dvb_usercopy+0x248/0x45c [ 32.670688][ T4412] dvb_dvr_ioctl+0x3c/0x54 [ 32.671476][ T4412] __arm64_sys_ioctl+0x14c/0x1c8 [ 32.672311][ T4412] invoke_syscall+0x98/0x290 [ 32.673124][ T4412] el0_svc_common+0x13c/0x258 [ 32.673987][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.673996][ T4412] do_el0_svc+0x5c/0x134 [ 32.675987][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.676429][ T4412] el0_svc+0x58/0x128 [ 32.678237][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.678786][ T4412] el0t_64_sync_handler+0x84/0xf0 [ 32.680484][ T4340] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 32.681185][ T4412] el0t_64_sync+0x18c/0x190 [ 32.682832][ T4340] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 32.685396][ T4414] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 32.686964][ T4414] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 32.692255][ T4412] Mem-Info: [ 32.693310][ T4412] active_anon:4718 inactive_anon:0 isolated_anon:0 [ 32.693310][ T4412] active_file:4425 inactive_file:2068 isolated_file:0 [ 32.693310][ T4412] unevictable:768 dirty:1670 writeback:0 [ 32.693310][ T4412] slab_reclaimable:18598 slab_unreclaimable:85857 [ 32.693310][ T4412] mapped:28862 shmem:953 pagetables:542 [ 32.693310][ T4412] sec_pagetables:0 bounce:0 [ 32.693310][ T4412] kernel_misc_reclaimable:0 [ 32.693310][ T4412] free:1456463 free_pcp:5297 free_cma:7360 [ 32.695686][ T4340] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.703696][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 32.705468][ T56] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 32.724963][ T4412] Node 0 active_anon:18972kB inactive_anon:0kB active_file:18000kB inactive_file:8272kB unevictable:3072kB isolated(anon):0kB isolated(file):0kB mapped:115548kB dirty:6680kB writeback:0kB shmem:3812kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:7760kB pagetables:2268kB sec_pagetables:0kB all_unreclaimable? no [ 32.731779][ T4412] Node 0 DMA free:3076864kB boost:0kB min:20660kB low:25824kB high:30988kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145728kB managed:3080192kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:29440kB [ 32.741477][ T4412] lowmem_reserve[]: [ 32.741936][ T4412] 0 0 3550 3550 3550 [ 32.744889][ T4412] Node 0 Normal free:2746888kB boost:0kB min:24392kB low:30488kB high:36584kB reserved_highatomic:0KB active_anon:18972kB inactive_anon:0kB active_file:18000kB inactive_file:8272kB unevictable:3072kB writepending:6680kB present:5242880kB managed:3639740kB mlocked:0kB bounce:0kB free_pcp:21828kB local_pcp:10676kB free_cma:0kB [ 32.745328][ T4340] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.755715][ T4340] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.756222][ T4412] lowmem_reserve[]: [ 32.757067][ T4340] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.757266][ T4412] 0 [ 32.757717][ T4340] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.759569][ T4412] 0 0 0 0 [ 32.768332][ T39] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.768677][ T4412] Node 0 DMA: [ 32.769698][ T39] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.772034][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 32.776205][ T4412] 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 1*256kB (C) 1*512kB (C) 0*1024kB 0*2048kB 751*4096kB (MC) = 3076864kB [ 32.779948][ T4412] Node 0 Normal: 2*4kB (ME) 2*8kB (ME) 2*16kB (UM) 1*32kB (U) 3*64kB (UME) 1*128kB (M) 0*256kB 2*512kB (UM) 2*1024kB (UM) 3*2048kB (UME) 668*4096kB (M) = 2745752kB [ 32.788731][ T4412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 32.791679][ T4412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=32768kB [ 32.794091][ T4412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 32.796591][ T4412] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=64kB [ 32.799910][ T4412] 7546 total pagecache pages [ 32.805115][ T4412] 0 pages in swap cache [ 32.806352][ T4412] Free swap = 124996kB [ 32.821535][ T39] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.822610][ T4412] Total swap = 124996kB [ 32.822956][ T39] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.825159][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 32.825755][ T4412] 2097152 pages RAM [ 32.829102][ T4412] 0 pages HighMem/MovableOnly [ 32.832102][ T4388] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.833425][ T4388] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.835434][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 32.837015][ T4412] 417169 pages reserved [ 32.837783][ T4412] 8192 pages cma reserved [ 32.838590][ T4412] 0 pages hwpoisoned [ 32.856843][ T4388] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 32.858310][ T4388] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 32.859791][ T4388] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 33.547937][ T4346] Bluetooth: hci2: command 0x041b tx timeout [ 33.549327][ T4336] Bluetooth: hci0: command 0x041b tx timeout [ 33.550635][ T4336] Bluetooth: hci4: command 0x041b tx timeout [ 33.550785][ T4346] Bluetooth: hci1: command 0x041b tx timeout [ 33.556666][ T4339] Bluetooth: hci3: command 0x041b tx timeout [ 33.658455][ T4433] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 33.660300][ T4433] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 33.710306][ T4433] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 33.818956][ T4418] ------------[ cut here ]------------ [ 33.820033][ T4418] WARNING: CPU: 1 PID: 4418 at mm/slab_common.c:904 free_large_kmalloc+0x30/0x158 [ 33.821571][ T4418] Modules linked in: [ 33.822242][ T4418] CPU: 1 PID: 4418 Comm: syz.4.5 Not tainted syzkaller #0 [ 33.823458][ T4418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 33.825233][ T4418] pstate: 42400005 (nZcv daif +PAN -UAO +TCO -DIT -SSBS BTYPE=--) [ 33.826582][ T4418] pc : free_large_kmalloc+0x30/0x158 [ 33.827458][ T4418] lr : kfree+0xf4/0x1a8 [ 33.828214][ T4418] sp : ffff800021367840 [ 33.828904][ T4418] x29: ffff800021367840 x28: ffff0000f62cff10 x27: 1ffff00002d3b3a4 [ 33.830252][ T4418] x26: 1fffe0001ab1f11e x25: 1fffe0001ab1f125 x24: 000000000000000d [ 33.831619][ T4418] x23: dfff800000000000 x22: dfff800000000000 x21: 0000000000040000 [ 33.832954][ T4418] x20: ffff0000d58f8080 x19: fffffc0003563e00 x18: 1fffe00033e7217e [ 33.834353][ T4418] x17: ffff80001539d000 x16: ffff800011b9ccb8 x15: 0000000040000002 [ 33.835841][ T4418] x14: 0000000000000001 x13: 1fffe00033e74870 x12: 0000000000000000 [ 33.837228][ T4418] x11: ff0080000808d058 x10: ffffffffffffffff x9 : 0000000000000000 [ 33.838626][ T4418] x8 : ffff800017d7e000 x7 : ffff80000825ab50 x6 : 0000000000000000 [ 33.840024][ T4418] x5 : 0000000000000080 x4 : 0000000000000001 x3 : 0000000000000000 [ 33.841388][ T4418] x2 : ffff800021367520 x1 : ffff0000d58f8080 x0 : fffffc0003563e00 [ 33.842760][ T4418] Call trace: [ 33.843334][ T4418] free_large_kmalloc+0x30/0x158 [ 33.844157][ T4418] kfree+0xf4/0x1a8 [ 33.844792][ T4418] release_card_device+0x130/0x198 [ 33.845683][ T4418] device_release+0x94/0x1b4 [ 33.846477][ T4418] kobject_put+0x2a8/0x41c [ 33.847208][ T4418] put_device+0x28/0x40 [ 33.847948][ T4418] snd_card_file_remove+0x2e4/0x340 [ 33.848831][ T4418] snd_pcm_release+0x120/0x14c [ 33.849646][ T4418] snd_disconnect_release+0x224/0x298 [ 33.850552][ T4418] __fput+0x1b4/0x7b0 [ 33.851256][ T4418] ____fput+0x20/0x30 [ 33.852000][ T4418] task_work_run+0x1f4/0x280 [ 33.852775][ T4418] do_notify_resume+0x20f8/0x2c84 [ 33.853624][ T4418] el0_svc+0x98/0x128 [ 33.854312][ T4418] el0t_64_sync_handler+0x84/0xf0 [ 33.855157][ T4418] el0t_64_sync+0x18c/0x190 [ 33.855965][ T4418] irq event stamp: 11080 [ 33.856650][ T4418] hardirqs last enabled at (11079): [] finish_lock_switch+0xb0/0x1c8 [ 33.858292][ T4418] hardirqs last disabled at (11080): [] el1_dbg+0x24/0x80 [ 33.859737][ T4418] softirqs last enabled at (10894): [] handle_softirqs+0xb1c/0xc90 [ 33.861382][ T4418] softirqs last disabled at (10879): [] __do_softirq+0x14/0x20 [ 33.862901][ T4418] ---[ end trace 0000000000000000 ]--- [ 33.863862][ C1] vkms_vblank_simulate: vblank timer overrun [ 33.902865][ T4418] object pointer: 0x000000002559f117 [ 33.903818][ T4418] ================================================================== [ 33.905275][ T4418] BUG: KASAN: invalid-free in kfree+0xf4/0x1a8 [ 33.906422][ T4418] Free of addr ffff0000d58f8080 by task syz.4.5/4418 [ 33.907625][ T4418] [ 33.908074][ T4418] CPU: 0 PID: 4418 Comm: syz.4.5 Tainted: G W syzkaller #0 [ 33.909600][ T4418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/07/2026 [ 33.911399][ T4418] Call trace: [ 33.912007][ T4418] dump_backtrace+0x1c4/0x1f0 [ 33.912833][ T4418] show_stack+0x2c/0x3c [ 33.913576][ T4418] __dump_stack+0x30/0x40 [ 33.914354][ T4418] dump_stack_lvl+0xf4/0x15c [ 33.915250][ T4418] print_address_description+0x88/0x218 [ 33.916361][ T4418] print_report+0x50/0x68 [ 33.917156][ T4418] kasan_report_invalid_free+0x98/0xe4 [ 33.918045][ T4418] __kasan_kfree_large+0xa4/0xc0 [ 33.918899][ T4418] free_large_kmalloc+0x68/0x158 [ 33.919776][ T4418] kfree+0xf4/0x1a8 [ 33.920408][ T4418] release_card_device+0x130/0x198 [ 33.921252][ T4418] device_release+0x94/0x1b4 [ 33.922014][ T4418] kobject_put+0x2a8/0x41c [ 33.922741][ T4418] put_device+0x28/0x40 [ 33.923445][ T4418] snd_card_file_remove+0x2e4/0x340 [ 33.924317][ T4418] snd_pcm_release+0x120/0x14c [ 33.925101][ T4418] snd_disconnect_release+0x224/0x298 [ 33.926028][ T4418] __fput+0x1b4/0x7b0 [ 33.926728][ T4418] ____fput+0x20/0x30 [ 33.927422][ T4418] task_work_run+0x1f4/0x280 [ 33.928294][ T4418] do_notify_resume+0x20f8/0x2c84 [ 33.929175][ T4418] el0_svc+0x98/0x128 [ 33.929892][ T4418] el0t_64_sync_handler+0x84/0xf0 [ 33.930759][ T4418] el0t_64_sync+0x18c/0x190 [ 33.931530][ T4418] [ 33.931931][ T4418] The buggy address belongs to the physical page: [ 33.932981][ T4418] page:00000000a8fde11c refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x1158f8 [ 33.935037][ T4418] flags: 0x5ffc00000000000(node=0|zone=2|lastcpupid=0x7ff) [ 33.936489][ T4418] raw: 05ffc00000000000 0000000000000000 dead000000000122 0000000000000000 [ 33.938235][ T4418] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 33.939801][ T4418] page dumped because: kasan: bad access detected [ 33.940946][ T4418] [ 33.941346][ T4418] Memory state around the buggy address: [ 33.942312][ T4418] ffff0000d58f7f80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 33.943730][ T4418] ffff0000d58f8000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 33.945097][ T4418] >ffff0000d58f8080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 33.946462][ T4418] ^ [ 33.947179][ T4418] ffff0000d58f8100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 33.948545][ T4418] ffff0000d58f8180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 33.949892][ T4418] ================================================================== [ 33.998374][ T4418] Disabling lock debugging due to kernel taint [ 35.600181][ T4346] Bluetooth: hci3: command 0x040f tx timeout [ 35.600261][ T4339] Bluetooth: hci4: command 0x040f tx timeout [ 35.601254][ T4346] Bluetooth: hci1: command 0x040f tx timeout [ 35.602326][ T4339] Bluetooth: hci2: command 0x040f tx timeout [ 35.603295][ T4346] Bluetooth: hci0: command 0x040f tx timeout [ 37.680352][ T4346] Bluetooth: hci0: command 0x0419 tx timeout [ 37.681356][ T4346] Bluetooth: hci2: command 0x0419 tx timeout [ 37.682368][ T4346] Bluetooth: hci1: command 0x0419 tx timeout [ 37.683316][ T4346] Bluetooth: hci4: command 0x0419 tx timeout [ 37.684290][ T4346] Bluetooth: hci3: command 0x0419 tx timeout