last executing test programs: 44.432723373s ago: executing program 0 (id=1): r0 = socket(0x1e, 0x4, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYRESHEX=0x0, @ANYRES64=r0], 0x48) statx(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', 0x6000, 0x2, &(0x7f00000003c0)) newfstatat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x4000) bpf$MAP_LOOKUP_BATCH(0x19, 0x0, 0x0) syz_io_uring_setup(0xc55, &(0x7f0000000300)={0x0, 0x0, 0x10100}, 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) syz_io_uring_setup(0x180f, &(0x7f00000035c0)={0x0, 0x50d1, 0x10100}, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$nl_generic(0x10, 0x3, 0x10) socket$packet(0x11, 0x3, 0x300) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xcc}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) sendmmsg$inet6(r1, &(0x7f0000000780)=[{{&(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0x3}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000034c0)='\x00', 0x1}], 0x1}}], 0x1, 0x3404c8d4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYRES16=r1, @ANYRES16=r1], 0x1000f) socket$inet6(0xa, 0x2, 0x0) 37.841416844s ago: executing program 0 (id=3): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f000200000009050502000000001009058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f00000000c0)={0x84, &(0x7f0000000180)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) ioctl$FS_IOC_GETVERSION(r1, 0xc0145b0e, 0x0) 22.382663483s ago: executing program 0 (id=6): r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x190, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) recvmmsg(r0, &(0x7f00000000c0), 0x3fffffffffffe82, 0x0, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r0, 0x65, 0x4, &(0x7f00000003c0)=0x1, 0x4) sendmsg$can_raw(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@can={{}, 0x0, 0x0, 0x0, 0x0, "0000000000000003"}, 0x10}}, 0x0) 21.850918369s ago: executing program 1 (id=7): socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x8042, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) write$P9_RSTATu(r0, &(0x7f0000000580)={0x208, 0x2, 0x0, {{0x500, 0xf8, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x1b, '\x04nodev{evoo~\x059\xc6\x00\x05\x00\x007\xd9:\x8b\x92\x00\x00\x00', 0x38, 'pJ\x86\xce\xc6\x02\x00}\xfag>\xff\xeb\t\xb55\x1f[\xde\x05@\x00\x00\x00\x00\x18{\x82\x00\xb5\x00\x00+Y_\xcb\x14\x03CT\xb9\xfd\x9e\xf1\x96\xa5\x1c\xd5\x15z\xdc\x81\x03\xb4\x94\xe1', 0x1d, '\xd2\x99\x98\x80\x14\x98l\xe9\x82\xcf\xc2m\xd7\xc5\x00\xf0L\xd8_*p\xf5\xe9\x93\x0e\x97\xa5\x9ad', 0x55, '\xf8\xf6i\xfbqm\xcf1^\xca\xf3\x85@\x9a\xc6[\x94\bg\x8c,;\x9e\x1dR\xc3l\xde{\xa4\xa4\x00\xb4\xb0\xb4\xf1t\xa6f\xa8R\x9aE\x1b4\a\xdb\xda\xb2\x88K\xaf\x05\x00\x00\x00\x00\x00\x00\x00G\xec!\xca\xbf\xf2\x0f\x9c\x1c\xbe6\xf4\xfd\x1aL\xc2\x80\xe8\xe2\x89\xdad\x9a7\x00'}, 0x12c, 'odev/n\xb1{#\x00\xf9\xda\xa5\xee#&n\xcf\x85\xfe\xa6^B\xd9y\xa3\xfd\xe5\xf4u\xda\xf0;\x11r\xd9{\xad\xc7\tZ\xfdv\xfeO\x04A\xf7\xf7t\x1e\xac\x03\x00\x00\xec\xff\x00\x00\xdb\xa0\xc2\xf7\xf0\x9f\xf5<~M\x1a\xd6n-\a\x01\x98\x01\x9f0\x11\x84G\xaa\x9at\xf5\x16\x85\xf5\x06\xae\x89H\x06\x87\x82g\xd5\xa1)\x8dy,J7\xf2\xe1\xcb\xbd$\x82\x92\x9a\r\x89r\xb5\xcfs.\xa5\xb0\xd7#\x85\x9d\xba?\x93\xae\xd3\xb4.\xe7\xca\xc0}\xe0\x9d\x1dh\xa6\x033\xa8\x82F}+1\xaa\xcd\xf9\x18\x85I\xb1\x12]lL\x9b\x18\xc2\xfbV\xc5}}\xc6&\xe49\a\x96\xa1\xebH\'Fi\xab\x13\xf8\xb1\x1d\x14`Y\xf3\x10\xe2cMY?\xece\xd5)\xf3\x82\x06fd\xdf$NL\x90W\np\x04\x9f9\x9f\x06\x1fu\xb7y|\xe1\xfe\x11\xea\x91\x96\t\xd5\x1aA\xdd=\xe3\x04\xbd|~\xd0\xa4V\xf0\xae\x12Qa\x05\xc9\xce\x88}\xf5\xa6\xe0\xb6\xa7}Yl\xf8\x8b\xa6\xe5\xc69|}P!\xd7\x98\x95(\xfd\x179\xe1\xc2\xd8\x7f\xff\x00'/300}}, 0x239) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f00000000c0)={'gre0\x00', 0x200}) 15.921512938s ago: executing program 1 (id=8): openat$ptmx(0xffffffffffffff9c, 0x0, 0x40200, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET_DEF(r0, 0x4b72, &(0x7f0000000400)={0x2, 0x1, 0x400015, 0x800002, 0x144, 0x0}) 14.579334917s ago: executing program 0 (id=9): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0xca02}) close(r0) socket$netlink(0x10, 0x3, 0x0) preadv(r1, &(0x7f0000001300)=[{&(0x7f00000000c0)=""/124, 0x68}], 0x3e8, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) 11.377345169s ago: executing program 1 (id=10): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x1, 0x1, 0x101, 0x0, 0x0, {0xa}, [@CTA_FILTER={0xc, 0x19, 0x0, 0x1, [@CTA_FILTER_ORIG_FLAGS={0x8, 0x1, 0x152}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x14}, 0x4008084) 6.835993399s ago: executing program 1 (id=11): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000003300010326bd7002fcdbdf0503"], 0x14}, 0x1, 0x8000000000000, 0x0, 0x8040}, 0x8004) 4.322771163s ago: executing program 0 (id=12): r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f0000000040)="b2a23e", 0x3) 3.117265165s ago: executing program 1 (id=13): madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x9) 1.630100543s ago: executing program 0 (id=14): socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000060000000000000000008500000007000000850000000e00000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3, @void, @value}, 0x94) socket$packet(0x11, 0x3, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="12000000070000000400000002"], 0x50) socket(0xa, 0x3, 0x3a) socket$xdp(0x2c, 0x3, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c000200200000001f000000060001000000000008000500", @ANYRES32=r0, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x64}}, 0x0) 0s ago: executing program 1 (id=15): bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000008942480b06a00000000000000000000000000b7110c74f1551be13ea6d3a2e093d"], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0500000001000000400000004000000041000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000006b040725a3a7"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080), &(0x7f0000000180), 0x1003, r0}, 0x38) bpf$MAP_LOOKUP_ELEM(0x15, &(0x7f0000000b80)={r0, &(0x7f0000000a80), 0x0}, 0x20) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:52667' (ED25519) to the list of known hosts. syzkaller login: [ 385.854567][ T3175] cgroup: Unknown subsys name 'net' [ 386.272694][ T3175] cgroup: Unknown subsys name 'cpuset' [ 386.336541][ T3175] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 449.566114][ T3175] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 533.097444][ T3182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 533.930079][ T3182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 541.501750][ T3185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 541.570401][ T3185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 545.297555][ T3182] hsr_slave_0: entered promiscuous mode [ 545.333736][ T3182] hsr_slave_1: entered promiscuous mode [ 552.196808][ T3182] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 552.862789][ T3182] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 553.622656][ T3182] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 553.972710][ T3185] hsr_slave_0: entered promiscuous mode [ 554.001633][ T3185] hsr_slave_1: entered promiscuous mode [ 554.017770][ T3185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 554.022615][ T3185] Cannot create hsr debugfs directory [ 554.035724][ T3182] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 562.404770][ T3185] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 562.703527][ T3185] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 562.800922][ T3185] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 562.892524][ T3185] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 568.397839][ T3182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 576.334568][ T3185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 609.452084][ T3182] veth0_vlan: entered promiscuous mode [ 609.821686][ T3182] veth1_vlan: entered promiscuous mode [ 611.283621][ T3182] veth0_macvtap: entered promiscuous mode [ 611.774427][ T3182] veth1_macvtap: entered promiscuous mode [ 613.456032][ T3182] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 613.481880][ T3182] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 613.484178][ T3182] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 613.486010][ T3182] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 616.793980][ T3185] veth0_vlan: entered promiscuous mode [ 617.354191][ T3185] veth1_vlan: entered promiscuous mode [ 618.083687][ T3185] veth0_macvtap: entered promiscuous mode [ 618.303628][ T3185] veth1_macvtap: entered promiscuous mode [ 619.003971][ T3182] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 620.022657][ T3185] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.026365][ T3185] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.035876][ T3185] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 620.038075][ T3185] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 631.116379][ T3867] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 631.470703][ T3867] usb 1-1: Using ep0 maxpacket: 8 [ 631.627658][ T3867] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 631.643229][ T3867] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 631.645996][ T3867] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 631.648135][ T3867] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 631.655155][ T3867] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 631.657180][ T3867] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 632.933358][ T3867] usb 1-1: GET_CAPABILITIES returned 0 [ 632.936380][ T3867] usbtmc 1-1:16.0: can't read capabilities [ 633.706713][ T3187] usb 1-1: USB disconnect, device number 2 [ 664.567138][ T3927] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 664.627226][ T3927] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 664.666248][ T3927] netlink: 12 bytes leftover after parsing attributes in process `syz.0.14'. [ 664.695509][ T3927] ================================================================== [ 664.697473][ T3927] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 664.700685][ T3927] Read of size 1 at addr ffffffff89a26cc0 by task syz.0.14/3927 [ 664.702521][ T3927] [ 664.705426][ T3927] CPU: 1 UID: 0 PID: 3927 Comm: syz.0.14 Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 664.706191][ T3927] Hardware name: riscv-virtio,qemu (DT) [ 664.706903][ T3927] Call Trace: [ 664.707291][ T3927] [] dump_backtrace+0x2e/0x3c [ 664.707899][ T3927] [] show_stack+0x30/0x3c [ 664.708356][ T3927] [] dump_stack_lvl+0x12e/0x1a6 [ 664.708959][ T3927] [] print_report+0x28e/0x5aa [ 664.709571][ T3927] [] kasan_report+0xf0/0x214 [ 664.710176][ T3927] [] __asan_report_load1_noabort+0x12/0x1a [ 664.710852][ T3927] [] memcmp+0xc0/0xca [ 664.711252][ T3927] [] __hw_addr_add_ex+0xee/0x676 [ 664.711722][ T3927] [] dev_mc_add+0xac/0x108 [ 664.712245][ T3927] [] mrp_init_applicant+0xe8/0x56e [ 664.712745][ T3927] [] vlan_mvrp_init_applicant+0x26/0x30 [ 664.713271][ T3927] [] register_vlan_dev+0x1b4/0x922 [ 664.713736][ T3927] [] vlan_newlink+0x3ca/0x5fa [ 664.714222][ T3927] [] rtnl_newlink+0xbb4/0x1acc [ 664.714656][ T3927] [] rtnetlink_rcv_msg+0x9e2/0xdbe [ 664.715096][ T3927] [] netlink_rcv_skb+0x216/0x3dc [ 664.715644][ T3927] [] rtnetlink_rcv+0x26/0x30 [ 664.716291][ T3927] [] netlink_unicast+0x4f0/0x82c [ 664.716824][ T3927] [] netlink_sendmsg+0x864/0xdc6 [ 664.717361][ T3927] [] __sock_sendmsg+0xcc/0x160 [ 664.717790][ T3927] [] ____sys_sendmsg+0x5ce/0x79e [ 664.718227][ T3927] [] ___sys_sendmsg+0x144/0x1e6 [ 664.718707][ T3927] [] __sys_sendmsg+0x188/0x22a [ 664.719199][ T3927] [] __riscv_sys_sendmsg+0x70/0xa2 [ 664.719714][ T3927] [] syscall_handler+0x94/0x118 [ 664.720216][ T3927] [] do_trap_ecall_u+0x1aa/0x216 [ 664.720840][ T3927] [] handle_exception+0x146/0x152 [ 664.721804][ T3927] [ 664.745364][ T3927] The buggy address belongs to the variable: [ 664.746440][ T3927] vlan_mrp_app+0x60/0x3e80 [ 664.747669][ T3927] [ 664.748548][ T3927] The buggy address belongs to the physical page: [ 664.750196][ T3927] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x89c26 [ 664.751904][ T3927] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 664.755259][ T3927] raw: 0ffe000000002000 ffff8d8000270988 ffff8d8000270988 0000000000000000 [ 664.756703][ T3927] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 664.758098][ T3927] page dumped because: kasan: bad access detected [ 664.759498][ T3927] page_owner info is not present (never set?) [ 664.760649][ T3927] [ 664.761414][ T3927] Memory state around the buggy address: [ 664.763007][ T3927] ffffffff89a26b80: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 664.764349][ T3927] ffffffff89a26c00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 664.765594][ T3927] >ffffffff89a26c80: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 664.766780][ T3927] ^ [ 664.768051][ T3927] ffffffff89a26d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 664.769256][ T3927] ffffffff89a26d80: f9 f9 f9 f9 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 664.770486][ T3927] ================================================================== [ 664.774079][ T3927] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 664.776348][ T3927] CPU: 1 UID: 0 PID: 3927 Comm: syz.0.14 Not tainted 6.14.0-rc1-syzkaller-g245aece3750d #0 [ 664.777915][ T3927] Hardware name: riscv-virtio,qemu (DT) [ 664.779018][ T3927] Call Trace: [ 664.779994][ T3927] [] dump_backtrace+0x2e/0x3c [ 664.781441][ T3927] [] show_stack+0x30/0x3c [ 664.782718][ T3927] [] dump_stack_lvl+0x110/0x1a6 [ 664.784219][ T3927] [] dump_stack+0x1c/0x24 [ 664.785654][ T3927] [] panic+0x38c/0x86a [ 664.786932][ T3927] [] check_panic_on_warn+0xc0/0xe4 [ 664.788440][ T3927] [] end_report.part.0+0x4e/0xae [ 664.789925][ T3927] [] kasan_report+0x13a/0x214 [ 664.791359][ T3927] [] __asan_report_load1_noabort+0x12/0x1a [ 664.792981][ T3927] [] memcmp+0xc0/0xca [ 664.794241][ T3927] [] __hw_addr_add_ex+0xee/0x676 [ 664.795640][ T3927] [] dev_mc_add+0xac/0x108 [ 664.797021][ T3927] [] mrp_init_applicant+0xe8/0x56e [ 664.798449][ T3927] [] vlan_mvrp_init_applicant+0x26/0x30 [ 664.799868][ T3927] [] register_vlan_dev+0x1b4/0x922 [ 664.801189][ T3927] [] vlan_newlink+0x3ca/0x5fa [ 664.802494][ T3927] [] rtnl_newlink+0xbb4/0x1acc [ 664.803859][ T3927] [] rtnetlink_rcv_msg+0x9e2/0xdbe [ 664.805216][ T3927] [] netlink_rcv_skb+0x216/0x3dc [ 664.806633][ T3927] [] rtnetlink_rcv+0x26/0x30 [ 664.808135][ T3927] [] netlink_unicast+0x4f0/0x82c [ 664.809614][ T3927] [] netlink_sendmsg+0x864/0xdc6 [ 664.811015][ T3927] [] __sock_sendmsg+0xcc/0x160 [ 664.812266][ T3927] [] ____sys_sendmsg+0x5ce/0x79e [ 664.813424][ T3927] [] ___sys_sendmsg+0x144/0x1e6 [ 664.814754][ T3927] [] __sys_sendmsg+0x188/0x22a [ 664.816133][ T3927] [] __riscv_sys_sendmsg+0x70/0xa2 [ 664.817516][ T3927] [] syscall_handler+0x94/0x118 [ 664.818860][ T3927] [] do_trap_ecall_u+0x1aa/0x216 [ 664.820320][ T3927] [] handle_exception+0x146/0x152 [ 664.822202][ T3927] SMP: stopping secondary CPUs [ 664.825669][ T3927] Rebooting in 86400 seconds.. VM DIAGNOSIS: 01:17:20 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff80073db6 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff80088636 sepc ffffffff80ae65fc vsepc 0000000000000000 mcause 0000000000000009 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 000000008004a000 sscratch 0000000000000000 satp 90134000000aedf3 x0/zero 0000000000000000 x1/ra ffffffff80073db6 x2/sp ffff8f8000006980 x3/gp ffffffff89c1d3c0 x4/tp ffffaf8012360000 x5/t0 f22976c22a017e23 x6/t1 ffffaf8012360bf8 x7/t2 000000000000003f x8/s0 ffff8f8000006a00 x9/s1 ffff8f8000006ba0 x10/a0 0000000000000005 x11/a1 0000000000000000 x12/a2 0000000000000001 x13/a3 ffffffff80073db6 x14/a4 0000000000000000 x15/a5 ffffaf8012360000 x16/a6 0000000000f00000 x17/a7 ffffffffc2c95e79 x18/s2 ffff8f8000006b80 x19/s3 0000000000000004 x20/s4 0000000000000000 x21/s5 dfffffff00000000 x22/s6 ffffffff85675870 x23/s7 0000000000000001 x24/s8 dfffffff00000000 x25/s9 0000000000007fff x26/s10 ffffffff86268630 x27/s11 ffffaf801c00d858 x28/t3 ffffaf8012360b30 x29/t4 1ffff5f00246c165 x30/t5 1ffff5f00246c183 x31/t6 000000000000000b fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff802f92ca mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000022 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000444 medeleg 0000000000f0b509 hedeleg 000000000000b109 mtvec 00000000800004f0 stvec ffffffff86268630 vstvec 0000000000000000 mepc ffffffff804db9d4 sepc ffffffff86266352 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000005 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080048000 sscratch 0000000000000000 satp 901bd000000927c7 x0/zero 0000000000000000 x1/ra ffffffff802f92c6 x2/sp ffff8f800d176880 x3/gp ffffffff89c1d3c0 x4/tp ffffaf801b9cb480 x5/t0 ffff8f800d1765c0 x6/t1 0000000000000054 x7/t2 7320666f20646165 x8/s0 ffff8f800d176a20 x9/s1 ffffffff88f85900 x10/a0 0000000000000007 x11/a1 0000000000000000 x12/a2 0000000000080000 x13/a3 ffffffff802f92c6 x14/a4 ffff8f8007dafd38 x15/a5 0000000000054d38 x16/a6 0000000000000003 x17/a7 ffff8f800d176527 x18/s2 1ffffffff11f0b2b x19/s3 0000000200000020 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 ffff8f800d176940 x23/s7 ffffffff88f85958 x24/s8 1ffffffff11f0b2c x25/s9 ffffffff88f85960 x26/s10 dfffffff00000000 x27/s11 ffff8f800d1769a0 x28/t3 ffff8f800d1765c0 x29/t4 ffff8f800d1765c0 x30/t5 fffff1ef01a2eca5 x31/t6 ffffffff90dda2b7 fcsr 0000000000000000 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000