last executing test programs: 672.441626ms ago: executing program 1 (id=2): r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000540)=0x710, 0x4) r1 = syz_io_uring_setup(0x4e3, &(0x7f0000000480)={0x0, 0x938c, 0x10100, 0x2}, &(0x7f0000000180)=0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000200)={{0x1, 0x1, 0x18, r0}, './file1\x00'}) syz_io_uring_submit(r2, 0x0, 0x0) io_uring_enter(r1, 0x708, 0x41e3, 0x0, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x25a5, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r4 = socket$inet(0x2, 0x3, 0x6) ioctl$sock_inet_SIOCSARP(r4, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x6, @local}, 0x1c, {0x2, 0x0, @dev}}) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0xfffffffc) sync() lsetxattr$trusted_overlay_upper(&(0x7f0000000100)='./file1\x00', &(0x7f00000000c0), &(0x7f0000000400)=ANY=[], 0xfe37, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000), 0x0) r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/arp\x00') preadv(r5, &(0x7f0000000600)=[{&(0x7f00000004c0)=""/26, 0x1a}], 0x1, 0x4000ffe, 0xfffffffc) bpf$MAP_CREATE(0x0, &(0x7f0000001b80)=ANY=[@ANYBLOB="0600000004000000080000000a"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000580)='kmem_cache_free\x00', r6}, 0x10) syz_clone3(&(0x7f0000000b40)={0x100, 0x0, 0x0, 0x0, {0x30}, 0x0, 0x0, 0x0, &(0x7f0000000700)=[0xffffffffffffffff], 0x1}, 0x58) 251.64191ms ago: executing program 4 (id=5): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="18010000008000000000000000000004850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xc, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffd}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r1, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x0, 0x400, 0x80, 0x1}, 0x20) 48.151036ms ago: executing program 4 (id=6): r0 = syz_io_uring_setup(0x14d9, &(0x7f0000000480)={0x0, 0x5121, 0x0, 0x0, 0x2cf}, &(0x7f0000000040)=0x0, &(0x7f0000000600)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f0000000280)=@IORING_OP_SYMLINKAT={0x26, 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r3, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000700)='kmem_cache_free\x00', r4}, 0x18) write$sndseq(0xffffffffffffffff, 0x0, 0x0) io_uring_enter(r0, 0x47ba, 0x0, 0x0, 0x0, 0x0) 41.580597ms ago: executing program 2 (id=3): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000980)=ANY=[@ANYBLOB="140000001000010000000000000030000000000a70000000060a0b0400000000000000000200000044000480400001800a0001006d6174636800000030000280080002400000000118000300d67a8527f76ec11542b6fcd728b981a405106c720a0001006f776e65720000000900010073797a30000000000900020073797a32"], 0x98}}, 0x4048010) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740), 0x101042, 0x0) ioctl$PPPIOCNEWUNIT(r1, 0xc004743e, &(0x7f0000000040)) ioctl$PPPIOCSACTIVE(r1, 0x40047459, &(0x7f0000000080)={0xfffffffffffffe43, 0x0}) read(r1, 0x0, 0x0) write$ppp(r1, &(0x7f0000000480)="ac4a", 0x2) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000990000000d"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000100", @ANYRES32=r2, @ANYBLOB="0800000000000000b7080008000000007b8af8ff000000009ca200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000340)='kmem_cache_free\x00', r3, 0x0, 0xf7}, 0x18) memfd_secret(0x80000) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000440)='kfree\x00', 0xffffffffffffffff, 0x0, 0x5}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.io_queued\x00', 0x275a, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) 4.588209ms ago: executing program 1 (id=7): bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2c, &(0x7f0000000000)='/proc/sys/\x00et/\x00\x00v4\x00\x00s/\x92ync_\x00le\xf44\x8cm\xa0\x8dN\xd4\xa2\x88\x00\xd1l,'}, 0xff0a) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x101000, 0x108) getdents64(r1, &(0x7f00000000c0)=""/44, 0x2c) getdents64(r1, &(0x7f0000000f80)=""/4096, 0x1000) 0s ago: executing program 3 (id=4): r0 = socket$igmp(0x2, 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0100000004000000080000000b"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f00000002c0)={0x1, 0x4, 0x10, 0x0, @vifc_lcl_addr=@multicast2, @remote}, 0x10) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000040)=0x6, 0x4) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.84' (ED25519) to the list of known hosts. [ 57.756625][ T4172] cgroup: Unknown subsys name 'net' [ 57.866836][ T4172] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.382043][ T4172] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 60.787961][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 60.844345][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 60.977481][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 61.026108][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 61.044705][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.052426][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.060722][ T4184] device bridge_slave_0 entered promiscuous mode [ 61.077910][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 61.101509][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.108608][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.117002][ T4184] device bridge_slave_1 entered promiscuous mode [ 61.153034][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.160339][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.168118][ T4188] device bridge_slave_0 entered promiscuous mode [ 61.198507][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.205834][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.213894][ T4188] device bridge_slave_1 entered promiscuous mode [ 61.240826][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.268475][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.275983][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.285274][ T4185] device bridge_slave_0 entered promiscuous mode [ 61.298993][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.310195][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.333190][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.340867][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.348858][ T4185] device bridge_slave_1 entered promiscuous mode [ 61.365187][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.410716][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.417792][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.426581][ T4183] device bridge_slave_0 entered promiscuous mode [ 61.436605][ T4184] team0: Port device team_slave_0 added [ 61.446021][ T4184] team0: Port device team_slave_1 added [ 61.472697][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.479779][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.487795][ T4183] device bridge_slave_1 entered promiscuous mode [ 61.503019][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.510181][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.518134][ T4190] device bridge_slave_0 entered promiscuous mode [ 61.528046][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.539723][ T4188] team0: Port device team_slave_0 added [ 61.547824][ T4188] team0: Port device team_slave_1 added [ 61.568894][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.576240][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.584616][ T4190] device bridge_slave_1 entered promiscuous mode [ 61.593686][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.618456][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.625461][ T4184] 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. [ 61.651425][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.687478][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.697135][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.704366][ T4184] 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. [ 61.730348][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.758496][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.765588][ 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. [ 61.792133][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.805535][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.825798][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.837022][ T4185] team0: Port device team_slave_0 added [ 61.845024][ T4185] team0: Port device team_slave_1 added [ 61.851758][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.858705][ 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. [ 61.884896][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.915566][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.965832][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.973065][ T4185] 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. [ 62.000371][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.014577][ T4183] team0: Port device team_slave_0 added [ 62.023990][ T4184] device hsr_slave_0 entered promiscuous mode [ 62.030883][ T4184] device hsr_slave_1 entered promiscuous mode [ 62.046890][ T4190] team0: Port device team_slave_0 added [ 62.054215][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.061405][ T4185] 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. [ 62.087330][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.099610][ T4183] team0: Port device team_slave_1 added [ 62.122836][ T4190] team0: Port device team_slave_1 added [ 62.173766][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.180862][ T4183] 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. [ 62.207067][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.220878][ T4188] device hsr_slave_0 entered promiscuous mode [ 62.228426][ T4188] device hsr_slave_1 entered promiscuous mode [ 62.235064][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.243282][ T4188] Cannot create hsr debugfs directory [ 62.256923][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 62.264130][ 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. [ 62.290152][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 62.310443][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.317503][ T4183] 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. [ 62.343558][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.366635][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 62.374049][ 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. [ 62.400192][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.439123][ T4185] device hsr_slave_0 entered promiscuous mode [ 62.445880][ T4185] device hsr_slave_1 entered promiscuous mode [ 62.452711][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.460630][ T4185] Cannot create hsr debugfs directory [ 62.486732][ T4190] device hsr_slave_0 entered promiscuous mode [ 62.494065][ T4190] device hsr_slave_1 entered promiscuous mode [ 62.501201][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.508795][ T4190] Cannot create hsr debugfs directory [ 62.541027][ T4174] Bluetooth: hci3: command 0x0409 tx timeout [ 62.541257][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 62.554140][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 62.560581][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 62.570886][ T13] Bluetooth: hci1: command 0x0409 tx timeout [ 62.605136][ T4183] device hsr_slave_0 entered promiscuous mode [ 62.611956][ T4183] device hsr_slave_1 entered promiscuous mode [ 62.618606][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.626498][ T4183] Cannot create hsr debugfs directory [ 62.901711][ T4184] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.914697][ T4184] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.924976][ T4184] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.941670][ T4184] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.975038][ T4188] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.990740][ T4188] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 63.002565][ T4188] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 63.013134][ T4188] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 63.085489][ T4190] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 63.118460][ T4190] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 63.145399][ T4190] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 63.156633][ T4190] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 63.186000][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.198142][ T4185] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 63.208883][ T4185] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 63.220697][ T4185] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 63.234432][ T4185] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 63.259872][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.279662][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.291654][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.322561][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.332191][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.343169][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.350551][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.359233][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.392665][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.408247][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.417057][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.429917][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.437070][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.450497][ T4183] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 63.465902][ T4183] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 63.478713][ T4183] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 63.488265][ T4183] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 63.498289][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.508460][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.517604][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.529683][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.537597][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.589565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.598965][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.612212][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.622785][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.631577][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.639915][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.648775][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.658206][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.667589][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.674682][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.683258][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.693038][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.701765][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.708824][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.721811][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.744612][ T4184] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.756072][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.768529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.776970][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.785375][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.794580][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.805126][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.814148][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.823302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.833173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.846240][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.869340][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.888313][ T4188] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 63.901857][ T4188] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 63.935523][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.944361][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.958790][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.968920][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.978709][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.988442][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.997642][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.006091][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.014656][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.023701][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.032318][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.039381][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.047157][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.055809][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.064680][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.071785][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.082199][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.091820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.099502][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.124196][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.165641][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.193309][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.206090][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.226743][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.254492][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.278714][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.290669][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.308466][ T4190] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.321297][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.337142][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.349645][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.362666][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.371706][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.382175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.390980][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.406550][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 64.428526][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.440366][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.449444][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.457625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.477292][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.500411][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.508002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.524200][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.539613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.549982][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.557132][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.564973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.576178][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.585674][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.609044][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.620975][ T4174] Bluetooth: hci1: command 0x041b tx timeout [ 64.627261][ T4174] Bluetooth: hci0: command 0x041b tx timeout [ 64.639096][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.648556][ T4174] Bluetooth: hci4: command 0x041b tx timeout [ 64.661489][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.674984][ T4174] Bluetooth: hci2: command 0x041b tx timeout [ 64.682391][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.689484][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.702923][ T4174] Bluetooth: hci3: command 0x041b tx timeout [ 64.716028][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.725153][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.738598][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.748115][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.778166][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.788028][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.798346][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.807491][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.817666][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.826575][ T1173] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.833715][ T1173] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.843967][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.857587][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.866379][ T1173] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.873489][ T1173] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.881443][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.897870][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.910937][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.918452][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.927642][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.937271][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.961619][ T4184] device veth0_vlan entered promiscuous mode [ 64.970671][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.978448][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.986811][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.995775][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.005091][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 65.017321][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.026597][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.048748][ T4184] device veth1_vlan entered promiscuous mode [ 65.059494][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.068736][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 65.077759][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.087202][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.096417][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 65.106420][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 65.115670][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.125341][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.146510][ T4183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.157892][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.179709][ T4185] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 65.192050][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 65.217384][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.226623][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.241909][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 65.255453][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 65.266173][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 65.275840][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 65.288634][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 65.303762][ T4188] device veth0_vlan entered promiscuous mode [ 65.315479][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.329566][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.365750][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.382987][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.411928][ T4188] device veth1_vlan entered promiscuous mode [ 65.431420][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.439557][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.450280][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.459041][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.469338][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.485659][ T4190] device veth0_vlan entered promiscuous mode [ 65.494425][ T4184] device veth0_macvtap entered promiscuous mode [ 65.518980][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.538246][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.553742][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.562666][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.571909][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.580426][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.587863][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.596079][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.604416][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.615278][ T4184] device veth1_macvtap entered promiscuous mode [ 65.636838][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.652901][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.661797][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.671392][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.683019][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.696954][ T4190] device veth1_vlan entered promiscuous mode [ 65.719602][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.727955][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.737667][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.747252][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.756286][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.765093][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.773600][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.781488][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.788911][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.797629][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.808461][ T4184] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.819852][ T4184] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.831497][ T4184] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.841174][ T4184] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.882764][ T4188] device veth0_macvtap entered promiscuous mode [ 65.906016][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.915792][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.929108][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.937740][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.953321][ T4188] device veth1_macvtap entered promiscuous mode [ 65.966676][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.974811][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.984463][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.992903][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 66.003427][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 66.018547][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.027531][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.057483][ T4183] device veth0_vlan entered promiscuous mode [ 66.080822][ T4183] device veth1_vlan entered promiscuous mode [ 66.104659][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.116400][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.128868][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.139575][ T4190] device veth0_macvtap entered promiscuous mode [ 66.158920][ T4185] device veth0_vlan entered promiscuous mode [ 66.176621][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.184808][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.195432][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.204566][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 66.216566][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 66.225342][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 66.234434][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 66.244199][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.255625][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.266920][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.290698][ T4183] device veth0_macvtap entered promiscuous mode [ 66.314832][ T4185] device veth1_vlan entered promiscuous mode [ 66.324319][ T4190] device veth1_macvtap entered promiscuous mode [ 66.332287][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.341334][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.349399][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.358131][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.367769][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.376480][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.387409][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.399121][ T4183] device veth1_macvtap entered promiscuous mode [ 66.419506][ T4188] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.428527][ T4188] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.437665][ T4188] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.446582][ T4188] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.474837][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.486337][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.497305][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.508097][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.519545][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.539374][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.551288][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.562130][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.572753][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.583118][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.593850][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.607466][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.624049][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.624397][ T4226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.639115][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.647271][ T4226] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.649242][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.663884][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.673493][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.682375][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.691672][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.700724][ T4246] Bluetooth: hci4: command 0x040f tx timeout [ 66.703726][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.706871][ T4246] Bluetooth: hci0: command 0x040f tx timeout [ 66.718105][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.732200][ T4246] Bluetooth: hci1: command 0x040f tx timeout [ 66.735439][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.748786][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.759336][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.770740][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.781276][ T4246] Bluetooth: hci3: command 0x040f tx timeout [ 66.787495][ T4246] Bluetooth: hci2: command 0x040f tx timeout [ 66.802993][ T4185] device veth0_macvtap entered promiscuous mode [ 66.810556][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.822546][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.832449][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.843399][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.853265][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.864715][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.876066][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.891434][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.899409][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.907865][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.917128][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.926596][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.935631][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.946742][ T4183] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.959724][ T4183] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.968748][ T4183] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.977687][ T4183] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.991621][ T4185] device veth1_macvtap entered promiscuous mode [ 67.014826][ T4190] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.025270][ T4190] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.035840][ T4190] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.044843][ T4190] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.077986][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 67.086120][ T4226] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.096441][ T4226] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.106533][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.123382][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.138040][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.147949][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.158552][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.168625][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.188182][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.198395][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 67.208887][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.220475][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 67.252134][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.261608][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.311830][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.331423][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.342199][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.352970][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.363532][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.374159][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.384524][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 67.395307][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.407002][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.450656][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.459444][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.470733][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.478699][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.499251][ T1235] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.568877][ T4185] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.578552][ T4185] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.588108][ T4185] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.597222][ T4185] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.641175][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.649443][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.668160][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.702370][ T1173] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.711610][ T1173] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.748950][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.749234][ T1173] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.780812][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.792578][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.847896][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.897108][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.926059][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.933800][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.948113][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.961150][ T4226] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.009155][ T1235] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.031939][ T1235] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.055087][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 68.077846][ T1235] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.086670][ T1235] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.097966][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.270172][ C1] ------------[ cut here ]------------ [ 68.275865][ C1] WARNING: CPU: 1 PID: 4307 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 68.285271][ C1] Modules linked in: [ 68.289202][ C1] CPU: 1 PID: 4307 Comm: syz.1.7 Not tainted syzkaller #0 [ 68.296382][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 68.306755][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 68.313028][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 68.332813][ C1] RSP: 0018:ffffc90000dd0970 EFLAGS: 00010246 [ 68.338916][ C1] RAX: ffffffff819ed740 RBX: 0000000000000000 RCX: ffff8880278e8000 [ 68.347049][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.355088][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1004f1d001 [ 68.363146][ C1] R10: ffffed1004f1d001 R11: 1ffff11004f1d000 R12: ffff8880278e9788 [ 68.371221][ C1] R13: 00007ffffffff000 R14: ffffc90000dd09e8 R15: 0000000000000000 [ 68.379218][ C1] FS: 00007f5cc55c36c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 68.388223][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 68.394880][ C1] CR2: 000000110c2cc04f CR3: 000000001aba3000 CR4: 00000000003506e0 [ 68.403014][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 68.411162][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 68.419181][ C1] Call Trace: [ 68.422550][ C1] [ 68.425443][ C1] bpf_probe_read_compat+0xdd/0x170 [ 68.430750][ C1] bpf_prog_03eebc38237b138e+0x34/0xc00 [ 68.436331][ C1] bpf_trace_run2+0x15b/0x2d0 [ 68.441115][ C1] ? mark_lock+0x94/0x320 [ 68.445489][ C1] ? bpf_trace_run1+0x2d0/0x2d0 [ 68.450430][ C1] ? ip6_dst_destroy+0x96/0x240 [ 68.455325][ C1] ? ip6_dst_destroy+0x96/0x240 [ 68.460266][ C1] __bpf_trace_kfree+0x6e/0x90 [ 68.465080][ C1] ? ip6_dst_destroy+0x96/0x240 [ 68.469972][ C1] kfree+0x25f/0x2a0 [ 68.473974][ C1] ? read_lock_is_recursive+0x10/0x10 [ 68.479392][ C1] ip6_dst_destroy+0x96/0x240 [ 68.484257][ C1] ? ip6_default_advmss+0x2a0/0x2a0 [ 68.489500][ C1] dst_destroy+0xc0/0x2e0 [ 68.493935][ C1] rcu_core+0x962/0x15d0 [ 68.498209][ C1] ? lock_chain_count+0x20/0x20 [ 68.503161][ C1] ? local_bh_disable+0x20/0x20 [ 68.508036][ C1] ? __run_timers+0x770/0x7c0 [ 68.512804][ C1] ? __run_timers+0x73d/0x7c0 [ 68.517521][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.523601][ C1] ? detach_timer+0x2b0/0x2b0 [ 68.528314][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 68.533252][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 68.538579][ C1] handle_softirqs+0x328/0x820 [ 68.543450][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 68.548339][ C1] ? do_softirq+0x200/0x200 [ 68.552924][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 68.558173][ C1] __irq_exit_rcu+0x12f/0x220 [ 68.562925][ C1] ? irq_exit_rcu+0x20/0x20 [ 68.567481][ C1] irq_exit_rcu+0x5/0x20 [ 68.571785][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 68.577447][ C1] [ 68.580433][ C1] [ 68.583384][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 68.589394][ C1] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 68.594752][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 68.614432][ C1] RSP: 0018:ffffc90003cbfa40 EFLAGS: 00000206 [ 68.620579][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 72594dd718620600 [ 68.628586][ C1] RDX: 0000000000000000 RSI: ffffffff8a0b28c0 RDI: ffffffff8a59a240 [ 68.636646][ C1] RBP: ffffc90003cbfb58 R08: dffffc0000000000 R09: fffffbfff1ff761a [ 68.644699][ C1] R10: fffffbfff1ff761a R11: 1ffffffff1ff7619 R12: ffff888075152af0 [ 68.652845][ C1] R13: 1ffff92000797f54 R14: 0000000000000246 R15: dffffc0000000000 [ 68.660950][ C1] ? read_lock_is_recursive+0x10/0x10 [ 68.666373][ C1] ? __might_sleep+0xf0/0xf0 [ 68.671049][ C1] _raw_spin_lock+0x2a/0x40 [ 68.675585][ C1] ? lockref_put_or_lock+0x22/0xb0 [ 68.680766][ C1] lockref_put_or_lock+0x22/0xb0 [ 68.685739][ C1] fast_dput+0x154/0x280 [ 68.690066][ C1] dput+0xb7/0x1a0 [ 68.693810][ C1] proc_sys_fill_cache+0x162/0x4a0 [ 68.698961][ C1] ? proc_sys_link_fill_cache+0x1f0/0x1f0 [ 68.704757][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 68.709813][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 68.714924][ C1] ? __rwlock_init+0x140/0x140 [ 68.719727][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 68.725001][ C1] proc_sys_readdir+0x4c1/0x930 [ 68.729906][ C1] iterate_dir+0x218/0x560 [ 68.734412][ C1] ? proc_sys_delete+0x80/0x80 [ 68.739214][ C1] __se_sys_getdents64+0xe5/0x260 [ 68.744317][ C1] ? __x64_sys_getdents64+0x80/0x80 [ 68.749548][ C1] ? filldir+0x720/0x720 [ 68.753948][ C1] ? vtime_user_exit+0x2dc/0x400 [ 68.758922][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 68.764195][ C1] do_syscall_64+0x4c/0xa0 [ 68.768645][ C1] ? clear_bhb_loop+0x30/0x80 [ 68.773482][ C1] ? clear_bhb_loop+0x30/0x80 [ 68.778194][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 68.784160][ C1] RIP: 0033:0x7f5cc735bbe9 [ 68.788611][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 68.808314][ C1] RSP: 002b:00007f5cc55c3038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 68.816803][ C1] RAX: ffffffffffffffda RBX: 00007f5cc7582fa0 RCX: 00007f5cc735bbe9 [ 68.824885][ C1] RDX: 0000000000001000 RSI: 0000200000000f80 RDI: 0000000000000004 [ 68.832950][ C1] RBP: 00007f5cc73dee19 R08: 0000000000000000 R09: 0000000000000000 [ 68.841019][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 68.849017][ C1] R13: 00007f5cc7583038 R14: 00007f5cc7582fa0 R15: 00007ffd66c39658 [ 68.857098][ C1] [ 68.860210][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.867520][ C1] CPU: 1 PID: 4307 Comm: syz.1.7 Not tainted syzkaller #0 [ 68.874666][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 68.884746][ C1] Call Trace: [ 68.888047][ C1] [ 68.890912][ C1] dump_stack_lvl+0x168/0x230 [ 68.895634][ C1] ? show_regs_print_info+0x20/0x20 [ 68.900872][ C1] ? load_image+0x3b0/0x3b0 [ 68.905416][ C1] panic+0x2c9/0x7f0 [ 68.909362][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 68.913903][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 68.919475][ C1] __warn+0x248/0x2b0 [ 68.923624][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 68.929198][ C1] report_bug+0x1b7/0x2e0 [ 68.933560][ C1] handle_bug+0x3a/0x70 [ 68.937739][ C1] exc_invalid_op+0x16/0x40 [ 68.942373][ C1] asm_exc_invalid_op+0x16/0x20 [ 68.947253][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 68.953440][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 68.973082][ C1] RSP: 0018:ffffc90000dd0970 EFLAGS: 00010246 [ 68.979188][ C1] RAX: ffffffff819ed740 RBX: 0000000000000000 RCX: ffff8880278e8000 [ 68.987193][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.995196][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed1004f1d001 [ 69.003196][ C1] R10: ffffed1004f1d001 R11: 1ffff11004f1d000 R12: ffff8880278e9788 [ 69.011197][ C1] R13: 00007ffffffff000 R14: ffffc90000dd09e8 R15: 0000000000000000 [ 69.019207][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 69.024810][ C1] bpf_probe_read_compat+0xdd/0x170 [ 69.030061][ C1] bpf_prog_03eebc38237b138e+0x34/0xc00 [ 69.035647][ C1] bpf_trace_run2+0x15b/0x2d0 [ 69.040368][ C1] ? mark_lock+0x94/0x320 [ 69.044735][ C1] ? bpf_trace_run1+0x2d0/0x2d0 [ 69.049625][ C1] ? ip6_dst_destroy+0x96/0x240 [ 69.054536][ C1] ? ip6_dst_destroy+0x96/0x240 [ 69.059446][ C1] __bpf_trace_kfree+0x6e/0x90 [ 69.064232][ C1] ? ip6_dst_destroy+0x96/0x240 [ 69.069120][ C1] kfree+0x25f/0x2a0 [ 69.073021][ C1] ? read_lock_is_recursive+0x10/0x10 [ 69.078408][ C1] ip6_dst_destroy+0x96/0x240 [ 69.083093][ C1] ? ip6_default_advmss+0x2a0/0x2a0 [ 69.088301][ C1] dst_destroy+0xc0/0x2e0 [ 69.092642][ C1] rcu_core+0x962/0x15d0 [ 69.096888][ C1] ? lock_chain_count+0x20/0x20 [ 69.101758][ C1] ? local_bh_disable+0x20/0x20 [ 69.106612][ C1] ? __run_timers+0x770/0x7c0 [ 69.111293][ C1] ? __run_timers+0x73d/0x7c0 [ 69.115986][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 69.121996][ C1] ? detach_timer+0x2b0/0x2b0 [ 69.126677][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 69.131527][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 69.136831][ C1] handle_softirqs+0x328/0x820 [ 69.141613][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 69.146473][ C1] ? do_softirq+0x200/0x200 [ 69.150980][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 69.156182][ C1] __irq_exit_rcu+0x12f/0x220 [ 69.160860][ C1] ? irq_exit_rcu+0x20/0x20 [ 69.165422][ C1] irq_exit_rcu+0x5/0x20 [ 69.169702][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 69.175351][ C1] [ 69.178295][ C1] [ 69.181232][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 69.187221][ C1] RIP: 0010:lock_acquire+0x1f2/0x3f0 [ 69.192611][ C1] Code: 00 9c 8f 84 24 80 00 00 00 f6 84 24 81 00 00 00 02 0f 85 f6 00 00 00 41 f7 c6 00 02 00 00 74 01 fb 48 c7 44 24 60 0e 36 e0 45 <4b> c7 44 3d 00 00 00 00 00 66 43 c7 44 3d 09 00 00 43 c6 44 3d 0b [ 69.212226][ C1] RSP: 0018:ffffc90003cbfa40 EFLAGS: 00000206 [ 69.218297][ C1] RAX: 0000000000000001 RBX: 0000000000000000 RCX: 72594dd718620600 [ 69.226275][ C1] RDX: 0000000000000000 RSI: ffffffff8a0b28c0 RDI: ffffffff8a59a240 [ 69.234252][ C1] RBP: ffffc90003cbfb58 R08: dffffc0000000000 R09: fffffbfff1ff761a [ 69.242227][ C1] R10: fffffbfff1ff761a R11: 1ffffffff1ff7619 R12: ffff888075152af0 [ 69.250198][ C1] R13: 1ffff92000797f54 R14: 0000000000000246 R15: dffffc0000000000 [ 69.258193][ C1] ? read_lock_is_recursive+0x10/0x10 [ 69.263581][ C1] ? __might_sleep+0xf0/0xf0 [ 69.268174][ C1] _raw_spin_lock+0x2a/0x40 [ 69.272701][ C1] ? lockref_put_or_lock+0x22/0xb0 [ 69.277819][ C1] lockref_put_or_lock+0x22/0xb0 [ 69.282774][ C1] fast_dput+0x154/0x280 [ 69.287036][ C1] dput+0xb7/0x1a0 [ 69.290766][ C1] proc_sys_fill_cache+0x162/0x4a0 [ 69.295887][ C1] ? proc_sys_link_fill_cache+0x1f0/0x1f0 [ 69.301622][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 69.306666][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 69.311730][ C1] ? __rwlock_init+0x140/0x140 [ 69.316506][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 69.321768][ C1] proc_sys_readdir+0x4c1/0x930 [ 69.326656][ C1] iterate_dir+0x218/0x560 [ 69.331113][ C1] ? proc_sys_delete+0x80/0x80 [ 69.335917][ C1] __se_sys_getdents64+0xe5/0x260 [ 69.340955][ C1] ? __x64_sys_getdents64+0x80/0x80 [ 69.346161][ C1] ? filldir+0x720/0x720 [ 69.350525][ C1] ? vtime_user_exit+0x2dc/0x400 [ 69.355495][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 69.360727][ C1] do_syscall_64+0x4c/0xa0 [ 69.365155][ C1] ? clear_bhb_loop+0x30/0x80 [ 69.369843][ C1] ? clear_bhb_loop+0x30/0x80 [ 69.374569][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 69.380494][ C1] RIP: 0033:0x7f5cc735bbe9 [ 69.384919][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 69.404536][ C1] RSP: 002b:00007f5cc55c3038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 69.412955][ C1] RAX: ffffffffffffffda RBX: 00007f5cc7582fa0 RCX: 00007f5cc735bbe9 [ 69.420930][ C1] RDX: 0000000000001000 RSI: 0000200000000f80 RDI: 0000000000000004 [ 69.428898][ C1] RBP: 00007f5cc73dee19 R08: 0000000000000000 R09: 0000000000000000 [ 69.436873][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 69.444844][ C1] R13: 00007f5cc7583038 R14: 00007f5cc7582fa0 R15: 00007ffd66c39658 [ 69.452830][ C1] [ 69.456109][ C1] Kernel Offset: disabled [ 69.460552][ C1] Rebooting in 86400 seconds..