last executing test programs: 2.040156769s ago: executing program 0 (id=1): connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f00000009c0)={0x24, &(0x7f0000000480)=ANY=[@ANYBLOB="40000f000000012721dcfe14c639a500ba17162716"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000280)=ANY=[@ANYBLOB="e80d0200000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b15, 0x0) 1.067556883s ago: executing program 1 (id=2): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000200000aa8000000060a010400000000000000000a0000050900010073797a31000000007c000480780001800a000100696e6e657200000068000280080004400000001708000140000000000800034000000002080002400000008444000580090001006d65746100000000340002800800014000000013080004000000000f08000140000000120800024000000000080003400000000008000240000000170900020073797a3200"], 0xd0}, 0x1, 0x0, 0x0, 0x8890}, 0x24000000) 895.389868ms ago: executing program 2 (id=3): r0 = syz_open_dev$vbi(&(0x7f0000000040), 0x0, 0x2) ioctl$VIDIOC_ENUMSTD(r0, 0xc0405619, &(0x7f0000000080)={0x6, 0x20000, "7a3ac32caea7edeb4c0b2aa72e68ab7d7cfe9e364943687b", {0x3, 0x74fb}, 0x5}) 761.483611ms ago: executing program 2 (id=6): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0xa, 0x3) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff0004}]}) syz_emit_ethernet(0x3e, &(0x7f0000000480)=ANY=[@ANYBLOB="aaaaaaaaaaaa0000000000ded30045000030030000000001907864010100ac1414aa0b009078032ee00045000001000000006ac52a4c00000000ac1414aa924de3221e1f4d9207c30d3670c24882bc323b8074243943014be369bc7aaa2f540b721e36f5c9025db0342bd229a40fdce1d60cc1e9b241f9c98fdc6be32635779846182e78df349220397415e210"], 0x0) fanotify_init(0x200, 0x400) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)={0xa, 0x1}, 0x8}, 0x94) sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x4000000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2842, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) quotactl$Q_SYNC(0xffffffff80000101, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(0xffffffffffffffff, 0xc05064a7, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) read$FUSE(r1, &(0x7f0000006540)={0x2020}, 0xfffffce2) 538.265927ms ago: executing program 3 (id=4): socket$igmp6(0xa, 0x3, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x0, 0xf}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) request_key(0x0, 0x0, 0x0, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000000040)="ff02040000ffffffffffff", 0xb) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback, 0x3}, 0x31) r4 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r4, &(0x7f0000000100)={0xa, 0x0, 0x0, @private1, 0x3ff}, 0x1c) readv(r1, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000001c0)='O', 0x1, 0x4000c01, &(0x7f0000000280)={0xa, 0x400, 0xfffffffe, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, 0x1c) shutdown(r4, 0x1) sendmmsg$inet6(r3, &(0x7f0000002940), 0x40000000000017d, 0x811) r5 = openat$fb0(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r5, 0x4601, &(0x7f0000000380)={0x3c0, 0x78, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4, 0x8, 0x3, 0x1ff, 0x3d, 0x5, 0x3, 0x53, 0x202, 0x1, 0xc}) 281.874363ms ago: executing program 4 (id=5): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, 0x0) pwritev(r0, 0x0, 0x0, 0x6, 0x7) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_open_dev$usbfs(&(0x7f0000000080), 0x201, 0x440) syz_open_dev$mouse(&(0x7f0000000d00), 0x0, 0x2042) pselect6(0x40, &(0x7f0000000180)={0x6, 0x3, 0x1fd, 0x7d, 0xfffffffffffffffd, 0x7f, 0x104, 0x1}, 0x0, &(0x7f0000000440)={0x3ff, 0x6, 0xae07, 0x9, 0x4, 0x15, 0x80000006, 0x8}, 0x0, 0x0) 125.620917ms ago: executing program 1 (id=7): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000440), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000040)=0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mkdir(&(0x7f0000000040)='sys\x00', 0x1ff) r3 = socket$netlink(0x10, 0x3, 0x8) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), r3) mount(&(0x7f0000000080)=@filename='sysfs\x00', &(0x7f00000000c0)='sys\x00', &(0x7f0000000100)='sysfs\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='sys/bus/pci/devices/0000:00:04.0/config\x00', 0x2, 0x0) pwrite64(r4, &(0x7f0000000180)='\x00\x00', 0x2, 0x4) r5 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='sys/bus/pci/devices/0000:00:04.0/remove\x00', 0x1, 0x0) write(r5, &(0x7f0000000200)='1', 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000100)={0x4}) r6 = syz_io_uring_setup(0x34, &(0x7f00000002c0)={0x0, 0x4000880e, 0x13100, 0x0, 0x4, 0x0, r5}, &(0x7f0000000280), &(0x7f0000000080), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r6, 0x21, &(0x7f0000000440), 0x1f) ioctl(r2, 0x4048aec9, &(0x7f0000000200)) 0s ago: executing program 4 (id=8): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000300)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f0000000180)={0x73622a85, 0x2301, 0x400000000000001}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000480)='./binderfs/binder0\x00', 0x0, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x6a855000) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000100)=[@increfs], 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000540)={0x10, 0x0, &(0x7f0000000440)=[@request_death={0x400c6313}], 0x0, 0x1000000, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x7e, 0x0, &(0x7f0000000140)="d2ffb49ede31518d65a476a96e4a4e0b75db47ec5454c327bb5b7233ac3507e16db41d0000008000000000a8ca9d22a565ff96d46e88faa10ff4240c00"/70}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x40086315}], 0x0, 0x0, 0x0}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.215' (ED25519) to the list of known hosts. [ 67.065813][ T4174] cgroup: Unknown subsys name 'net' [ 67.199616][ T4174] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 68.771392][ T4174] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 70.762813][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 70.845127][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 70.936776][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.944221][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 70.952629][ T4190] device bridge_slave_0 entered promiscuous mode [ 70.975657][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.983203][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 70.991422][ T4190] device bridge_slave_1 entered promiscuous mode [ 71.000267][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 71.050158][ T4198] chnl_net:caif_netlink_parms(): no params data found [ 71.095338][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.104832][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 71.127667][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.135076][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.143779][ T4188] device bridge_slave_0 entered promiscuous mode [ 71.156429][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.176928][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.185021][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.193715][ T4188] device bridge_slave_1 entered promiscuous mode [ 71.251718][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.281690][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.301714][ T4190] team0: Port device team_slave_0 added [ 71.313944][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.321087][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.333059][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.340232][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.345436][ T4189] device bridge_slave_0 entered promiscuous mode [ 71.368989][ T4190] team0: Port device team_slave_1 added [ 71.393591][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.401176][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.409526][ T4189] device bridge_slave_1 entered promiscuous mode [ 71.423099][ T4188] team0: Port device team_slave_0 added [ 71.443161][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.450183][ T4190] 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. [ 71.476854][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.497555][ T4188] team0: Port device team_slave_1 added [ 71.503863][ T4198] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.510964][ T4198] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.519250][ T4198] device bridge_slave_0 entered promiscuous mode [ 71.535935][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.543155][ T4190] 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. [ 71.569434][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.600838][ T4198] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.608357][ T4198] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.616622][ T4198] device bridge_slave_1 entered promiscuous mode [ 71.626043][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.640166][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.647493][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 71.656058][ T4187] device bridge_slave_0 entered promiscuous mode [ 71.664298][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.671277][ T4188] 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. [ 71.698240][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 71.718427][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.736123][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.743511][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 71.751792][ T4187] device bridge_slave_1 entered promiscuous mode [ 71.759848][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 71.766955][ T4188] 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. [ 71.793589][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 71.835435][ T4189] team0: Port device team_slave_0 added [ 71.853333][ T4198] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.871098][ T4198] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.881703][ T4189] team0: Port device team_slave_1 added [ 71.901299][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 71.919938][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 71.935145][ T4190] device hsr_slave_0 entered promiscuous mode [ 71.942344][ T4190] device hsr_slave_1 entered promiscuous mode [ 71.972594][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 71.979819][ T4189] 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. [ 72.005935][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.051464][ T4198] team0: Port device team_slave_0 added [ 72.058301][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.066295][ T4189] 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. [ 72.093021][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.107355][ T4187] team0: Port device team_slave_0 added [ 72.122017][ T4187] team0: Port device team_slave_1 added [ 72.137584][ T4198] team0: Port device team_slave_1 added [ 72.147559][ T4188] device hsr_slave_0 entered promiscuous mode [ 72.155911][ T4188] device hsr_slave_1 entered promiscuous mode [ 72.163804][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.171717][ T4188] Cannot create hsr debugfs directory [ 72.243680][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.250672][ T4187] 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. [ 72.277390][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.290137][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 72.297596][ T4198] 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. [ 72.323729][ T4198] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 72.354841][ T4189] device hsr_slave_0 entered promiscuous mode [ 72.361824][ T4189] device hsr_slave_1 entered promiscuous mode [ 72.369119][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.376961][ T4189] Cannot create hsr debugfs directory [ 72.383363][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.390350][ T4187] 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. [ 72.416739][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.428889][ T4198] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 72.436075][ T4198] 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. [ 72.463806][ T1325] Bluetooth: hci4: command 0x0409 tx timeout [ 72.471079][ T4198] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 72.522927][ T1325] Bluetooth: hci0: command 0x0409 tx timeout [ 72.524311][ T21] Bluetooth: hci1: command 0x0409 tx timeout [ 72.562891][ T21] Bluetooth: hci3: command 0x0409 tx timeout [ 72.569056][ T21] Bluetooth: hci2: command 0x0409 tx timeout [ 72.645835][ T4198] device hsr_slave_0 entered promiscuous mode [ 72.653746][ T4198] device hsr_slave_1 entered promiscuous mode [ 72.660451][ T4198] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.668353][ T4198] Cannot create hsr debugfs directory [ 72.691388][ T4187] device hsr_slave_0 entered promiscuous mode [ 72.698580][ T4187] device hsr_slave_1 entered promiscuous mode [ 72.705713][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 72.713983][ T4187] Cannot create hsr debugfs directory [ 72.893360][ T4190] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 72.905505][ T4190] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 72.915708][ T4190] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 72.955530][ T4190] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 73.062678][ T4188] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 73.088126][ T4188] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 73.098330][ T4188] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 73.108972][ T4188] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 73.158548][ T4189] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 73.184917][ T4189] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 73.200535][ T4189] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 73.214564][ T4189] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 73.286609][ T4198] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 73.302335][ T4198] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 73.316296][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.338928][ T4198] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 73.350184][ T4198] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 73.369057][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.388280][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.400359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.411077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.426025][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 73.434903][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 73.474353][ T4187] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 73.490950][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.500270][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.510589][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.517956][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.527719][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.537682][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.546428][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.553582][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.561626][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.571606][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 73.584136][ T4187] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 73.605124][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 73.616493][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 73.625200][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 73.632286][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 73.641332][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.650692][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.660112][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.669456][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.679498][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 73.687957][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 73.698143][ T4187] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 73.709751][ T4187] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 73.723546][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 73.732320][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 73.743692][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 73.750809][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 73.774876][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 73.785018][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 73.795105][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 73.804708][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 73.833646][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 73.842220][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 73.851702][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 73.866197][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 73.897224][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 73.911888][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 73.930043][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 73.963477][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 73.993030][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.001986][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.014740][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.037171][ T4198] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.060017][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.069969][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.100078][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.118757][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.128344][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.137151][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.146701][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.179615][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.188202][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.196603][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 74.204662][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 74.212154][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.221973][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.231028][ T1476] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.238189][ T1476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.248153][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.257382][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.265985][ T1476] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.273112][ T1476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.282590][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.296774][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 74.314119][ T4198] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.323272][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.331932][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.346124][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.389133][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.401503][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.419660][ T1476] bridge0: port 1(bridge_slave_0) entered blocking state [ 74.426999][ T1476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 74.437892][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.450309][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.467158][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.481686][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.492425][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.501421][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.511186][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 74.519936][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.523839][ T4242] Bluetooth: hci4: command 0x041b tx timeout [ 74.536995][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 74.559215][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 74.568923][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 74.578065][ T1476] bridge0: port 2(bridge_slave_1) entered blocking state [ 74.585233][ T1476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 74.606147][ T4235] Bluetooth: hci2: command 0x041b tx timeout [ 74.624035][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.633235][ T4235] Bluetooth: hci3: command 0x041b tx timeout [ 74.639781][ T4235] Bluetooth: hci1: command 0x041b tx timeout [ 74.651309][ T4235] Bluetooth: hci0: command 0x041b tx timeout [ 74.658205][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.677182][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 74.693544][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 74.703758][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 74.718949][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 74.728285][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 74.739066][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 74.750568][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 74.769659][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 74.783414][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 74.792418][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 74.802161][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 74.811138][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 74.820841][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 74.850789][ T4190] device veth0_vlan entered promiscuous mode [ 74.877543][ T4198] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 74.895762][ T4198] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 74.912735][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 74.921718][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 74.932026][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 74.947919][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 74.959582][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 74.968569][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 74.978195][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 74.987508][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 74.998528][ T1476] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.005746][ T1476] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.017861][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.026734][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.039025][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.047173][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.055326][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.063689][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 75.071891][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 75.080827][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 75.089893][ T1476] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.097097][ T1476] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.105466][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 75.127875][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.163830][ T4190] device veth1_vlan entered promiscuous mode [ 75.171997][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 75.186556][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 75.204971][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 75.274137][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 75.283182][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 75.297454][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 75.316556][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 75.326613][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 75.336515][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 75.345211][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 75.375620][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.385290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.397807][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 75.422222][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.455390][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.469859][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.478611][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.490658][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.517067][ T4190] device veth0_macvtap entered promiscuous mode [ 75.555581][ T4190] device veth1_macvtap entered promiscuous mode [ 75.575420][ T4188] device veth0_vlan entered promiscuous mode [ 75.597115][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.610565][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.619088][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.628129][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.642513][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.650931][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.668774][ T4188] device veth1_vlan entered promiscuous mode [ 75.701418][ T4198] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 75.724022][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.731693][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 75.743696][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 75.751255][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 75.762632][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.771794][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 75.781706][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.791305][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.819812][ T4189] device veth0_vlan entered promiscuous mode [ 75.839049][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 75.849073][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 75.858494][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 75.871302][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 75.880305][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 75.897510][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 75.913934][ T4190] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.923083][ T4190] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.931816][ T4190] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.941058][ T4190] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.968545][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 75.978068][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 75.987437][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 75.998332][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.017088][ T4189] device veth1_vlan entered promiscuous mode [ 76.031192][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 76.038577][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 76.070234][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 76.110872][ T4188] device veth0_macvtap entered promiscuous mode [ 76.126302][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.140185][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.149360][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.201401][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 76.234605][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 76.245434][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 76.256933][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 76.267714][ T4188] device veth1_macvtap entered promiscuous mode [ 76.280392][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.290788][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.302451][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.331001][ T4198] device veth0_vlan entered promiscuous mode [ 76.348760][ T4189] device veth0_macvtap entered promiscuous mode [ 76.396387][ T4189] device veth1_macvtap entered promiscuous mode [ 76.416031][ T4198] device veth1_vlan entered promiscuous mode [ 76.425181][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.436519][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.449421][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.479072][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.490133][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.503912][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.512101][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 76.523015][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 76.531343][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 76.540300][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 76.550068][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.559947][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.569569][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.578867][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.597333][ T394] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 76.606012][ T4235] Bluetooth: hci4: command 0x040f tx timeout [ 76.608473][ T394] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 76.636592][ T4188] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.648848][ T4188] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.658680][ T4188] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.667847][ T4188] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.683601][ T4242] Bluetooth: hci0: command 0x040f tx timeout [ 76.688108][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.700961][ T4242] Bluetooth: hci1: command 0x040f tx timeout [ 76.707905][ T4242] Bluetooth: hci3: command 0x040f tx timeout [ 76.714547][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.723469][ T4242] Bluetooth: hci2: command 0x040f tx timeout [ 76.725803][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 76.741611][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.756526][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 76.769669][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 76.778811][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 76.788284][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 76.797734][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 76.806743][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 76.839826][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.852564][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.865400][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 76.877551][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.889117][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.901494][ T4189] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.911781][ T4189] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.920725][ T4189] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.930215][ T4189] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.942424][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 76.952014][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 76.960939][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.971807][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.993518][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.006949][ T4198] device veth0_macvtap entered promiscuous mode [ 77.014038][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.036456][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.045215][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.056526][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 77.066396][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 77.075940][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 77.089413][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 77.103357][ T4198] device veth1_macvtap entered promiscuous mode [ 77.127271][ T4187] device veth0_vlan entered promiscuous mode [ 77.156465][ T4187] device veth1_vlan entered promiscuous mode [ 77.252849][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.265636][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.277768][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.288626][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.299271][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.328385][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.341311][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.373796][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.383696][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.395506][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.408995][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.420061][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.430607][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.440736][ T4198] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.451716][ T4198] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.465265][ T4198] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 77.487241][ T4187] device veth0_macvtap entered promiscuous mode [ 77.514463][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 77.525153][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 77.535547][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 77.544452][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 77.554964][ T1476] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 77.568363][ T4198] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.577964][ T4198] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.587121][ T4198] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.597557][ T4198] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.614736][ T1476] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.622615][ T1476] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.651417][ T4187] device veth1_macvtap entered promiscuous mode [ 77.670441][ T4242] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 77.679621][ T4255] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 77.690099][ T4255] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.702001][ T4255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.710780][ T4255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.734286][ T4255] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 77.748192][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.760274][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.760436][ T4255] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 77.770235][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.770254][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.770267][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.770281][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.770295][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 77.770309][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.774354][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 77.851223][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 77.860503][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 77.869574][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 77.878930][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 77.910011][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.928086][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.939649][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.950653][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.960944][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 77.965126][ T4242] usb 1-1: Using ep0 maxpacket: 8 [ 77.977693][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 77.988919][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 78.000405][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 78.012740][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 78.035323][ T4255] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.035351][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 78.054062][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 78.067411][ T4255] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.077222][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.094115][ T4187] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.115061][ T4187] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.116807][ T4242] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 78.124444][ T4187] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.124510][ T4187] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 78.143018][ T4242] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 78.160467][ T4242] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 78.171045][ T4242] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 78.181100][ T4242] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 78.206788][ T4242] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 78.261446][ T4242] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 78.318300][ T1476] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.351938][ T1476] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.369043][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.460356][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.499184][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.533922][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 78.543107][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.569208][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.593803][ T4283] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.611934][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.628266][ T4283] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.661983][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 78.683243][ T7] Bluetooth: hci4: command 0x0419 tx timeout [ 78.764182][ T7] Bluetooth: hci2: command 0x0419 tx timeout [ 78.781011][ T7] Bluetooth: hci3: command 0x0419 tx timeout [ 78.812053][ T7] Bluetooth: hci1: command 0x0419 tx timeout [ 78.835893][ T7] Bluetooth: hci0: command 0x0419 tx timeout [ 79.324889][ T4297] 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. [ 79.397456][ T4234] usb 1-1: USB disconnect, device number 2 [ 80.132804][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #10a!!! [ 80.152794][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 80.162786][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #18a!!! [ 80.760091][ T4299] binder: 4298:4299 unknown command 1074553619 [ 80.767736][ T4299] binder: 4298:4299 ioctl c0306201 200000000540 returned -22 [ 80.889576][ T4299] binder: 4298:4299 unknown command 1074291477 [ 80.900815][ T4299] binder: 4298:4299 ioctl c0306201 200000000640 returned -22 [ 82.207533][ T4297] ------------[ cut here ]------------ [ 82.213437][ T4297] WARNING: CPU: 1 PID: 4297 at drivers/virtio/virtio.c:303 virtio_dev_remove+0x171/0x1a0 [ 82.223814][ T4297] Modules linked in: [ 82.227823][ T4297] CPU: 1 PID: 4297 Comm: syz.1.7 Not tainted syzkaller #0 [ 82.303024][ T4297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 83.532796][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 83.542791][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #80!!! [ 83.552787][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 83.562790][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 83.572794][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 83.582791][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 83.592803][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #82!!! [ 83.952766][ C1] sched: RT throttling activated [ 84.536395][ T4297] RIP: 0010:virtio_dev_remove+0x171/0x1a0 [ 84.542269][ T4297] Code: 08 48 89 df e8 10 bf 7b fd 4c 89 f7 ff 13 0c 01 0f b6 f0 4c 89 f7 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d ff e0 e8 2f 9c 36 fd <0f> 0b e9 76 ff ff ff 44 89 e9 80 e1 07 38 c1 0f 8c d6 fe ff ff 4c [ 84.623000][ T4297] RSP: 0000:ffffc9000304f8a0 EFLAGS: 00010246 [ 84.644164][ T4297] RAX: ffffffff84426081 RBX: ffff88801eafc5c8 RCX: 0000000000080000 [ 84.658592][ T4297] RDX: ffffc90003ce3000 RSI: 000000000007ffff RDI: 0000000000080000 [ 84.669660][ T4297] RBP: 00000000000000ff R08: ffffffff901ee0f7 R09: 1ffffffff203dc1e [ 84.681664][ T4297] R10: dffffc0000000000 R11: fffffbfff203dc1f R12: 1ffff11003d5f8b9 [ 84.696291][ T4297] R13: dffffc0000000000 R14: ffff88801eafc000 R15: ffffffff8a866378 [ 84.707157][ T4297] FS: 00007fea99fec6c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 84.720320][ T4297] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.730003][ T4297] CR2: 0000001b32424000 CR3: 000000007395b000 CR4: 00000000003506f0 [ 84.822006][ T4297] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.830396][ T4297] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.840891][ T4345] netlink: 'syz.4.14': attribute type 1 has an invalid length. [ 84.849863][ T4297] Call Trace: [ 84.854674][ T4297] [ 84.857841][ T4297] ? virtio_dev_probe+0xa40/0xa40 [ 84.868685][ T4297] device_release_driver_internal+0x44c/0x710 [ 84.987079][ T4297] bus_remove_device+0x2dd/0x400 [ 85.717576][ T4297] device_del+0x63f/0xa80 [ 85.722033][ T4297] ? kill_device+0x160/0x160 [ 85.729461][ T4297] ? pci_device_is_present+0x171/0x240 [ 85.735158][ T4297] ? pci_update_current_state+0x400/0x400 [ 85.740966][ T4297] device_unregister+0x1c/0xc0 [ 85.745929][ T4297] unregister_virtio_device+0x33/0x60 [ 85.751507][ T4297] virtio_pci_remove+0x7b/0xe0 [ 85.757977][ T4297] pci_device_remove+0x93/0x230 [ 85.762982][ T4297] ? pci_device_probe+0x850/0x850 [ 85.803036][ T4297] device_release_driver_internal+0x44c/0x710 [ 85.809323][ T4297] pci_stop_bus_device+0x108/0x140 [ 85.827174][ T4345] device macvlan2 entered promiscuous mode [ 85.853241][ T4297] pci_stop_and_remove_bus_device_locked+0x16/0x30 [ 85.898734][ T4297] remove_store+0xe2/0x140 [ 85.952929][ T4297] ? pci_dev_hp_attrs_are_visible+0xe0/0xe0 [ 85.974569][ T4297] ? sysfs_kf_write+0x183/0x2a0 [ 85.988410][ T4297] ? sysfs_kf_read+0x350/0x350 [ 86.003046][ T4297] kernfs_fop_write_iter+0x3a8/0x500 [ 86.010262][ T4297] vfs_write+0x748/0xd70 [ 86.052986][ T4297] ? file_end_write+0x250/0x250 [ 86.073395][ T4297] ? mutex_lock_nested+0x17/0x20 [ 86.112978][ T4297] ? __fdget_pos+0x2bf/0x370 [ 86.133109][ T4297] ? ksys_write+0x70/0x260 [ 86.162987][ T4297] ksys_write+0x153/0x260 [ 86.193044][ T4297] ? __ia32_sys_read+0x80/0x80 [ 86.198031][ T4297] ? lockdep_hardirqs_on+0x94/0x140 [ 86.222997][ T4297] do_syscall_64+0x4c/0xa0 [ 86.230430][ T4297] ? clear_bhb_loop+0x30/0x80 [ 86.252935][ T4297] ? clear_bhb_loop+0x30/0x80 [ 86.263149][ T4297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.302879][ T4297] RIP: 0033:0x7fea9bd94019 [ 86.307392][ T4297] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.343028][ T4297] RSP: 002b:00007fea99fec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 86.372081][ T4297] RAX: ffffffffffffffda RBX: 00007fea9c01bfa0 RCX: 00007fea9bd94019 [ 86.412981][ T4297] RDX: 0000000000000001 RSI: 0000200000000200 RDI: 000000000000000a [ 86.421015][ T4297] RBP: 00007fea9be2b00c R08: 0000000000000000 R09: 0000000000000000 [ 86.464912][ T4297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.492972][ T4297] R13: 00007fea9c01c038 R14: 00007fea9c01bfa0 R15: 00007ffc07ca92a8 [ 86.533051][ T4297] [ 86.536147][ T4297] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 86.543443][ T4297] CPU: 0 PID: 4297 Comm: syz.1.7 Not tainted syzkaller #0 [ 86.550612][ T4297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.560723][ T4297] Call Trace: [ 86.564041][ T4297] [ 86.566988][ T4297] dump_stack_lvl+0x188/0x250 [ 86.571688][ T4297] ? show_regs_print_info+0x20/0x20 [ 86.576912][ T4297] ? load_image+0x410/0x410 [ 86.581496][ T4297] panic+0x2f8/0x850 [ 86.585418][ T4297] ? bpf_jit_dump+0xd0/0xd0 [ 86.589985][ T4297] ? virtio_dev_remove+0x171/0x1a0 [ 86.595129][ T4297] __warn+0x248/0x2b0 [ 86.599162][ T4297] ? virtio_dev_remove+0x171/0x1a0 [ 86.604331][ T4297] report_bug+0x1b9/0x2e0 [ 86.608716][ T4297] handle_bug+0x3a/0x70 [ 86.612920][ T4297] exc_invalid_op+0x16/0x40 [ 86.617449][ T4297] asm_exc_invalid_op+0x16/0x20 [ 86.622326][ T4297] RIP: 0010:virtio_dev_remove+0x171/0x1a0 [ 86.628082][ T4297] Code: 08 48 89 df e8 10 bf 7b fd 4c 89 f7 ff 13 0c 01 0f b6 f0 4c 89 f7 4c 89 e0 5b 41 5c 41 5d 41 5e 41 5f 5d ff e0 e8 2f 9c 36 fd <0f> 0b e9 76 ff ff ff 44 89 e9 80 e1 07 38 c1 0f 8c d6 fe ff ff 4c [ 86.647707][ T4297] RSP: 0000:ffffc9000304f8a0 EFLAGS: 00010246 [ 86.653854][ T4297] RAX: ffffffff84426081 RBX: ffff88801eafc5c8 RCX: 0000000000080000 [ 86.661872][ T4297] RDX: ffffc90003ce3000 RSI: 000000000007ffff RDI: 0000000000080000 [ 86.669899][ T4297] RBP: 00000000000000ff R08: ffffffff901ee0f7 R09: 1ffffffff203dc1e [ 86.677899][ T4297] R10: dffffc0000000000 R11: fffffbfff203dc1f R12: 1ffff11003d5f8b9 [ 86.685917][ T4297] R13: dffffc0000000000 R14: ffff88801eafc000 R15: ffffffff8a866378 [ 86.693960][ T4297] ? virtio_dev_remove+0x171/0x1a0 [ 86.699133][ T4297] ? virtio_dev_probe+0xa40/0xa40 [ 86.704310][ T4297] device_release_driver_internal+0x44c/0x710 [ 86.707107][ T1111] cfg80211: failed to load regulatory.db [ 86.710446][ T4297] bus_remove_device+0x2dd/0x400 [ 86.721064][ T4297] device_del+0x63f/0xa80 [ 86.725416][ T4297] ? kill_device+0x160/0x160 [ 86.730029][ T4297] ? pci_device_is_present+0x171/0x240 [ 86.735522][ T4297] ? pci_update_current_state+0x400/0x400 [ 86.741277][ T4297] device_unregister+0x1c/0xc0 [ 86.746064][ T4297] unregister_virtio_device+0x33/0x60 [ 86.751461][ T4297] virtio_pci_remove+0x7b/0xe0 [ 86.756272][ T4297] pci_device_remove+0x93/0x230 [ 86.761153][ T4297] ? pci_device_probe+0x850/0x850 [ 86.766227][ T4297] device_release_driver_internal+0x44c/0x710 [ 86.772322][ T4297] pci_stop_bus_device+0x108/0x140 [ 86.777450][ T4297] pci_stop_and_remove_bus_device_locked+0x16/0x30 [ 86.783985][ T4297] remove_store+0xe2/0x140 [ 86.788448][ T4297] ? pci_dev_hp_attrs_are_visible+0xe0/0xe0 [ 86.794354][ T4297] ? sysfs_kf_write+0x183/0x2a0 [ 86.799213][ T4297] ? sysfs_kf_read+0x350/0x350 [ 86.803976][ T4297] kernfs_fop_write_iter+0x3a8/0x500 [ 86.809283][ T4297] vfs_write+0x748/0xd70 [ 86.813559][ T4297] ? file_end_write+0x250/0x250 [ 86.818576][ T4297] ? mutex_lock_nested+0x17/0x20 [ 86.823536][ T4297] ? __fdget_pos+0x2bf/0x370 [ 86.828139][ T4297] ? ksys_write+0x70/0x260 [ 86.832565][ T4297] ksys_write+0x153/0x260 [ 86.836941][ T4297] ? __ia32_sys_read+0x80/0x80 [ 86.841723][ T4297] ? lockdep_hardirqs_on+0x94/0x140 [ 86.847056][ T4297] do_syscall_64+0x4c/0xa0 [ 86.851525][ T4297] ? clear_bhb_loop+0x30/0x80 [ 86.856216][ T4297] ? clear_bhb_loop+0x30/0x80 [ 86.860906][ T4297] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 86.866812][ T4297] RIP: 0033:0x7fea9bd94019 [ 86.871240][ T4297] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 86.890857][ T4297] RSP: 002b:00007fea99fec028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 86.899289][ T4297] RAX: ffffffffffffffda RBX: 00007fea9c01bfa0 RCX: 00007fea9bd94019 [ 86.907422][ T4297] RDX: 0000000000000001 RSI: 0000200000000200 RDI: 000000000000000a [ 86.915407][ T4297] RBP: 00007fea9be2b00c R08: 0000000000000000 R09: 0000000000000000 [ 86.923405][ T4297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.931382][ T4297] R13: 00007fea9c01c038 R14: 00007fea9c01bfa0 R15: 00007ffc07ca92a8 [ 86.939388][ T4297] [ 86.942552][ T4297] Kernel Offset: disabled [ 86.947036][ T4297] Rebooting in 86400 seconds..