last executing test programs: 1.409977738s ago: executing program 2 (id=3): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000740)=@framed, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="58000000020605000000000000000000000000000900020073797a3100000000050005000a000000050001000600000013000300686173683a6e65742c696661636500000c0007800800124005000000050004"], 0x58}, 0x1, 0x0, 0x0, 0x1}, 0x800) 1.229234536s ago: executing program 4 (id=5): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000040)=[&(0x7f0000ff9000/0x2000)=nil], 0x0, 0x0, 0x0) 1.180462628s ago: executing program 4 (id=6): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x23, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) r1 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f00000004c0)=ANY=[@ANYBLOB="1809000000000000000000000001000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000000000850000000c000000b70000000000000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r1}, &(0x7f0000000540), &(0x7f0000000580)=r2}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000007c0)={r1, &(0x7f0000000780)}, 0x20) 992.542986ms ago: executing program 4 (id=7): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x3}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r1}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000400), 0x101201, 0x0) ioctl$IMADDTIMER(r2, 0x80044940, &(0x7f0000000600)=0x14) unshare(0x62040200) close(r2) 71.005587ms ago: executing program 4 (id=8): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000000e4ff00850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f00000005c0)='kmem_cache_free\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000340)=""/249, 0xf9}], 0x1}, 0x0) sendmsg$tipc(r3, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x4000) 0s ago: executing program 3 (id=4): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000ec0)=ANY=[@ANYBLOB="18000000000080000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000a3850000007000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) syz_mount_image$ext4(&(0x7f0000000640)='ext4\x00', &(0x7f0000000200)='./file2\x00', 0x200000, &(0x7f0000000300), 0xfc, 0x580, &(0x7f0000000f80)="$eJzs3UtrXFUcAPD/nUzS9KFJoRR1IYEurNROmsRHBRd1KVos6L4OyTSUTDolMylNLNgu7MaNFEHEgujOhXuXxS/gpyhooUgJunATuZM76bSZaV4zmdT5/eC259xzZ/7nzL3nzLmPIQH0rbH0n1zEyxHxdRIx0lSWj6xwbG27lUc3ptMlidXVT/5KIsnWNbZPsv8PZ5mXIuK3LyNO5TbGrS4tzxXL5dJClh+vzV8dry4tn748X5wtzZauTE5NnX1ravLdd97uWFtfv/DPdx/f++DsVydWvv3lwdE7SZyLI1lZczt24WZzZizGss9kMM49teFEB4LtJ0mvK8CODGT9fDDSMWAkBtZzLayO7HX1gC76Iu3WQJ9K9H/oU415QOPcvkPnwc+Nh++vnQBtbH9+7dpIDNfPhg6tJNn1kDXp+e5oB+KnMX798+6ddInOXYcA2NTNWxFxJp/fOP4l2fi3c2e2sM3TMbL4bS5AAZ10L53/vNFq/pNbn/9Ei/nP4RZ9dyfa9P8muQcdCNNWOv97r+X8d/2m1ehAlnuhPucbTC5dLpfSse3FiDgZgwfS/DPu53yWW7m/2q6wef6XLmn8xlwwq8eD/IEnXzNTrBV31egmD29FvNJy/pus7/+kxf5PP48LW4xxvHT31XZlm7d/XVduMa3+GPFay/2fPBH4Gfcnx+vHw3jjqNjo79vHf28Xfxvt74qHP2eJ9u0fTZrv11a3H+OH4X9L7cp2evwPJZ/W00PZuuvFWm1hImIo+Wjj+snHr23kG9unx//JE88e/1od/wfTjr3F9t8+drt50+Httb+70vbPtD/+Bzbu/+0n7n/4+fft4m9t/79ZT53M1mxl/NtqBXf7+QEAAAAAAMB+kouII5HkCuvpXK5QWHu+41gcypUr1dqpS5XFKzNR/63saAzmGne6R5qeh5jInodt5Cefyk9FxNGI+GbgYD1fmK6UZ3rdeAAAAAAAAAAAAAAAAAAAANgnDkcMt/r9f+qPgV7XDui6fK8rAPRM+/6flXTiLz0B+9KOv/+HO1sPYO+Z/0P/0v+hf+n/0L/0f+hf+j/0r+b+P9TDegB7bzvf/z+d72JFAAAAAAAAAAAAAAAAAAAAAAAAAAAA4P/hwvnz6bK68ujGdJqfuba0OFe5dnqmVJ0rzC9OF6YrC1cLs5XKbLlUmK7Mb/Z+5Url6sRkLF4fr5WqtfHq0vLF+crildrFy/PF2dLF0uCetAoAAAAAAAAAAAAAAAAAAACeL9Wl5bliuVxakJDYUSK/P6oh0ZwY2v379HpkAgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAIDH/gsAAP//3Kw5xQ==") listxattr(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.93' (ED25519) to the list of known hosts. [ 56.600817][ T4170] cgroup: Unknown subsys name 'net' [ 56.739382][ T4170] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 58.243308][ T4170] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 59.782357][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 59.841899][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 59.928358][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 59.986559][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.004690][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.013906][ T4187] device bridge_slave_0 entered promiscuous mode [ 60.027167][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.034516][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.042504][ T4187] device bridge_slave_1 entered promiscuous mode [ 60.071195][ T4182] chnl_net:caif_netlink_parms(): no params data found [ 60.096755][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.104029][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.112328][ T4183] device bridge_slave_0 entered promiscuous mode [ 60.119985][ T4181] chnl_net:caif_netlink_parms(): no params data found [ 60.144815][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.151904][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.160462][ T4183] device bridge_slave_1 entered promiscuous mode [ 60.184784][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.197367][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.277428][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.293403][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.300484][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.308626][ T4190] device bridge_slave_0 entered promiscuous mode [ 60.319335][ T4187] team0: Port device team_slave_0 added [ 60.327250][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.351501][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.358862][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.367102][ T4190] device bridge_slave_1 entered promiscuous mode [ 60.376288][ T4187] team0: Port device team_slave_1 added [ 60.434814][ T4182] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.442012][ T4182] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.450060][ T4182] device bridge_slave_0 entered promiscuous mode [ 60.467826][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.479858][ T4183] team0: Port device team_slave_0 added [ 60.492398][ T4182] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.499806][ T4182] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.507879][ T4182] device bridge_slave_1 entered promiscuous mode [ 60.515653][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.522626][ 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. [ 60.549594][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.563146][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.572593][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.579599][ 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. [ 60.605629][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.618003][ T4183] team0: Port device team_slave_1 added [ 60.633236][ T4181] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.640469][ T4181] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.648769][ T4181] device bridge_slave_0 entered promiscuous mode [ 60.683762][ T4181] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.690851][ T4181] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.699145][ T4181] device bridge_slave_1 entered promiscuous mode [ 60.716271][ T4182] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.735349][ T4190] team0: Port device team_slave_0 added [ 60.750692][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 60.758374][ 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. [ 60.784760][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 60.804281][ T4182] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.815143][ T4190] team0: Port device team_slave_1 added [ 60.842874][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 60.849853][ 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. [ 60.875925][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.912893][ T4187] device hsr_slave_0 entered promiscuous mode [ 60.919671][ T4187] device hsr_slave_1 entered promiscuous mode [ 60.940738][ T4181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.961464][ T4182] team0: Port device team_slave_0 added [ 60.969352][ T4182] team0: Port device team_slave_1 added [ 60.987398][ T4181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.005477][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.012450][ 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. [ 61.039105][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.051952][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.059133][ 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. [ 61.085450][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.107718][ T4183] device hsr_slave_0 entered promiscuous mode [ 61.114776][ T4183] device hsr_slave_1 entered promiscuous mode [ 61.121596][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.129638][ T4183] Cannot create hsr debugfs directory [ 61.163663][ T4181] team0: Port device team_slave_0 added [ 61.192901][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.199916][ T4182] 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. [ 61.225922][ T4182] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.238485][ T4181] team0: Port device team_slave_1 added [ 61.268921][ T4182] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.276199][ T4182] 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. [ 61.302235][ T4182] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.329441][ T4190] device hsr_slave_0 entered promiscuous mode [ 61.336695][ T4190] device hsr_slave_1 entered promiscuous mode [ 61.343781][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.351356][ T4190] Cannot create hsr debugfs directory [ 61.379641][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.386786][ T4181] 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. [ 61.412826][ T4181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.451781][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.458963][ T4181] 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. [ 61.486236][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 61.491009][ T4181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.493816][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 61.509345][ T13] Bluetooth: hci2: command 0x0409 tx timeout [ 61.509686][ T4192] Bluetooth: hci1: command 0x0409 tx timeout [ 61.515920][ T13] Bluetooth: hci3: command 0x0409 tx timeout [ 61.583743][ T4182] device hsr_slave_0 entered promiscuous mode [ 61.590551][ T4182] device hsr_slave_1 entered promiscuous mode [ 61.597221][ T4182] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.605017][ T4182] Cannot create hsr debugfs directory [ 61.657725][ T4181] device hsr_slave_0 entered promiscuous mode [ 61.664828][ T4181] device hsr_slave_1 entered promiscuous mode [ 61.671328][ T4181] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.679028][ T4181] Cannot create hsr debugfs directory [ 61.893468][ T4187] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 61.905673][ T4187] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 61.915499][ T4187] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 61.932488][ T4187] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.005782][ T4183] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.015889][ T4183] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.029116][ T4183] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.058392][ T4183] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.076252][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.115304][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.125787][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.135808][ T4190] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.145847][ T4190] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.167360][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.176971][ T4190] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.199973][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.209217][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.218666][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.225968][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.235992][ T4190] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.258390][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.288651][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.298564][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.307478][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.314609][ T1171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.337198][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.347565][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.356963][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.367897][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.377039][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.385915][ T4182] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.401119][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.412065][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.428418][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.438567][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.448050][ T4182] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.481809][ T4182] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.493520][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.502009][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.512097][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 62.531163][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.540885][ T4182] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.574153][ T4181] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 62.591534][ T4181] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 62.601211][ T4181] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 62.623613][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.631137][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.641089][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.661541][ T4181] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 62.690586][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.700684][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.709911][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.717028][ T1171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.725750][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.734746][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.744498][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.751670][ T1171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.759462][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 62.821365][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.830062][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 62.839164][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 62.849196][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 62.858262][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 62.867336][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 62.880456][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 62.911804][ T4183] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 62.922354][ T4183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 62.945470][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 62.960785][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.978755][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 62.991039][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.006129][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.013869][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.021315][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.055931][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.071195][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.098297][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.116389][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.124818][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.151272][ T4182] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.177058][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 63.187337][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 63.196538][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.205562][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.214516][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.221598][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.230400][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.257617][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.267229][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.276963][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.284115][ T1171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.292475][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.301513][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.320892][ T4182] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.337276][ T4187] device veth0_vlan entered promiscuous mode [ 63.347871][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.357854][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.366318][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 63.375798][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 63.384751][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.392222][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.400075][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.409252][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.418666][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 63.426730][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 63.437420][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.450961][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.470730][ T4181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.492564][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.502367][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.511714][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.518864][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.527821][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.537068][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.548197][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.555328][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.563869][ T7] Bluetooth: hci3: command 0x041b tx timeout [ 63.570339][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.578924][ T7] Bluetooth: hci1: command 0x041b tx timeout [ 63.594923][ T4187] device veth1_vlan entered promiscuous mode [ 63.603220][ T7] Bluetooth: hci2: command 0x041b tx timeout [ 63.611115][ T4181] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.613074][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 63.624138][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 63.631594][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 63.642178][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.656105][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.670887][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.681958][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.696375][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.708812][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.717857][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.727201][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.735266][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.744938][ T4190] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.755171][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.819634][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 63.831412][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.850323][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.859964][ T1171] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.867635][ T1171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.877271][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.886571][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.895853][ T1171] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.902986][ T1171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.911006][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.920439][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.950388][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 63.979768][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.991433][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.001351][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.010579][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.019550][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.029692][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.038668][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.047791][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.072453][ T4181] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 64.084778][ T4181] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.097576][ T4187] device veth0_macvtap entered promiscuous mode [ 64.108250][ T4187] device veth1_macvtap entered promiscuous mode [ 64.116142][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.125006][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.134607][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.142559][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.151517][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.160418][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.169052][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.177665][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.186421][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.194975][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.205017][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.213626][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.222236][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.231101][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.253327][ T4182] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 64.265926][ T4182] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.294747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.304747][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.327315][ T4183] device veth0_vlan entered promiscuous mode [ 64.342996][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.351267][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.377242][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.385529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.408215][ T4183] device veth1_vlan entered promiscuous mode [ 64.417094][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.429971][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.438834][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.454880][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.468487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.476908][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.486263][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 64.515889][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.561196][ T4183] device veth0_macvtap entered promiscuous mode [ 64.569741][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.578733][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 64.595860][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 64.611679][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.620881][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.628820][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.638839][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.649458][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.658338][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.669928][ T4187] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.679557][ T4187] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.689016][ T4187] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.698779][ T4187] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 64.735463][ T4183] device veth1_macvtap entered promiscuous mode [ 64.748421][ T4181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.756983][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.766960][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 64.775172][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.784234][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.792629][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.800670][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.810192][ T4190] device veth0_vlan entered promiscuous mode [ 64.833385][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.840965][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.875922][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.885591][ T4257] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.895259][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 64.906543][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.919915][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 64.935426][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 64.945930][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 64.957888][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 64.983589][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 64.992404][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.001672][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.013457][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.030458][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.039914][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.051635][ T4190] device veth1_vlan entered promiscuous mode [ 65.064994][ T4182] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.078855][ T4181] device veth0_vlan entered promiscuous mode [ 65.087533][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.096503][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.106421][ T4183] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.115211][ T4183] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.124045][ T4183] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.133674][ T4183] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.167918][ T4181] device veth1_vlan entered promiscuous mode [ 65.244466][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.266080][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.274583][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.284119][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.299272][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.308212][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.340488][ T4190] device veth0_macvtap entered promiscuous mode [ 65.353442][ T1171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.365271][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.377229][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.388111][ T1171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.390786][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.407667][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.418001][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.426124][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.457805][ T4190] device veth1_macvtap entered promiscuous mode [ 65.467545][ T4182] device veth0_vlan entered promiscuous mode [ 65.490469][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.491107][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.505682][ T1171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.516149][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.522737][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.528620][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.540571][ T1171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.545202][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.565899][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.586333][ T4182] device veth1_vlan entered promiscuous mode [ 65.605359][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.614945][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.624925][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.634021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 65.641833][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.649321][ T13] Bluetooth: hci4: command 0x040f tx timeout [ 65.655558][ T13] Bluetooth: hci0: command 0x040f tx timeout [ 65.656659][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.661700][ T13] Bluetooth: hci2: command 0x040f tx timeout [ 65.676691][ T13] Bluetooth: hci1: command 0x040f tx timeout [ 65.678040][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.683207][ T13] Bluetooth: hci3: command 0x040f tx timeout [ 65.714757][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.728996][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.739219][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.749986][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.761906][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.792928][ T3069] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 65.801007][ T3069] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 65.811823][ T4181] device veth0_macvtap entered promiscuous mode [ 65.819441][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.830071][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.849081][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.857814][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.868427][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.878257][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.889002][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 65.896977][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.914540][ T4182] device veth0_macvtap entered promiscuous mode [ 65.924630][ T4181] device veth1_macvtap entered promiscuous mode [ 65.948763][ T4190] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.983313][ T4190] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.018826][ T4190] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.028358][ T4190] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.065751][ T4182] device veth1_macvtap entered promiscuous mode [ 66.084626][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.093510][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.101802][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.127504][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.179912][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.220602][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.232236][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.248294][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.258925][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.282103][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.316085][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.342233][ T3069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.368085][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.391384][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.404079][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.415781][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.426203][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.439054][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.449969][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.460918][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.476656][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.523817][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.546529][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.557667][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.574444][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.587726][ T4181] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.601206][ T4181] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.621276][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.629871][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.640088][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.650922][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.666214][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.712560][ T4181] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.725297][ T4181] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.734110][ T4181] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.743531][ T4181] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.761960][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.783200][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.799244][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.811423][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.826322][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.839531][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.855245][ T4182] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.869810][ T4182] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.884503][ T4182] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.930766][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 66.941659][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 66.985571][ T4182] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.001399][ T1171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.012762][ T4182] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.021732][ T1171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.031660][ T4182] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.040574][ T4182] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.086271][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.218358][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.234475][ T1171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.245158][ T1171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.253442][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.265708][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.277474][ T1171] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.429548][ T1171] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.446718][ T1171] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.458488][ C0] ------------[ cut here ]------------ [ 67.464225][ C0] WARNING: CPU: 0 PID: 4290 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 67.473637][ C0] Modules linked in: [ 67.477576][ C0] CPU: 0 PID: 4290 Comm: kworker/0:5 Not tainted syzkaller #0 [ 67.480075][ T4305] loop3: detected capacity change from 0 to 1024 [ 67.485313][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 67.485340][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 67.485384][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 67.485415][ C0] Code: 24 45 31 f6 31 ff 89 de e8 0d 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 90 f2 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 67.485435][ C0] RSP: 0018:ffffc90000007728 EFLAGS: 00010246 [ 67.485456][ C0] RAX: ffffffff819ed980 RBX: 0000000000000008 RCX: ffff88801d845940 [ 67.548367][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 67.556421][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff5419 [ 67.564459][ C0] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: ffff88801d8470c8 [ 67.572463][ C0] R13: dffffc0000000000 R14: ffffc90000007788 R15: ffffffffa3000000 [ 67.580511][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 67.589497][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.596165][ C0] CR2: 000000110c2fddbd CR3: 000000006338c000 CR4: 00000000003506f0 [ 67.604200][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 67.612196][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 67.620227][ C0] Call Trace: [ 67.623557][ C0] [ 67.626432][ C0] bpf_probe_read_user+0x26/0x70 [ 67.631408][ C0] bpf_prog_b01026b2908340f4+0x3d/0xd9c [ 67.637008][ C0] bpf_trace_run2+0x15b/0x2d0 [ 67.641714][ C0] ? verify_lock_unused+0x140/0x140 [ 67.646976][ C0] ? bpf_trace_run1+0x2d0/0x2d0 [ 67.651854][ C0] ? skb_release_data+0x6fe/0x850 [ 67.656941][ C0] ? skb_release_data+0x6fe/0x850 [ 67.661995][ C0] __bpf_trace_kfree+0x6e/0x90 [ 67.666843][ C0] ? skb_release_data+0x6fe/0x850 [ 67.671903][ C0] kfree+0x25f/0x2a0 [ 67.675864][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 67.680930][ C0] skb_release_data+0x6fe/0x850 [ 67.685869][ C0] kfree_skb_reason+0xaf/0x110 [ 67.690676][ C0] ip6_mc_input+0xa44/0xc30 [ 67.695270][ C0] ? ip6_input_finish+0x130/0x130 [ 67.700322][ C0] ? ip6_rcv_finish+0x18d/0x240 [ 67.705250][ C0] ? refcount_add+0x80/0x80 [ 67.709778][ C0] NF_HOOK+0x2d6/0x360 [ 67.713929][ C0] ? refcount_add+0x80/0x80 [ 67.718464][ C0] ? ip6_rcv_core+0x1620/0x1620 [ 67.723383][ C0] ? refcount_add+0x80/0x80 [ 67.727924][ C0] ? ip6_rcv_finish_core+0x420/0x420 [ 67.733268][ C0] __netif_receive_skb+0xcc/0x290 [ 67.738483][ C0] process_backlog+0x364/0x780 [ 67.743412][ C0] ? rps_trigger_softirq+0x210/0x210 [ 67.748725][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 67.754771][ C0] ? lock_chain_count+0x20/0x20 [ 67.759668][ C0] __napi_poll+0xc0/0x430 [ 67.764050][ C0] ? net_rx_action+0x2db/0x9c0 [ 67.768857][ C0] net_rx_action+0x4a8/0x9c0 [ 67.773508][ C0] ? lockdep_softirqs_on+0x570/0x570 [ 67.778845][ C0] ? net_tx_action+0x870/0x870 [ 67.783671][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 67.789696][ C0] ? lock_chain_count+0x20/0x20 [ 67.794615][ C0] handle_softirqs+0x328/0x820 [ 67.799411][ C0] ? do_softirq+0x13b/0x200 [ 67.804076][ C0] ? do_softirq+0x200/0x200 [ 67.808653][ C0] do_softirq+0x13b/0x200 [ 67.813065][ C0] [ 67.816014][ C0] [ 67.818974][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0 [ 67.824422][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 67.830433][ C0] ? __local_bh_enable_ip+0xcb/0x1b0 [ 67.835790][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 67.841113][ C0] ? local_bh_enable+0x5/0x20 [ 67.845877][ C0] __local_bh_enable_ip+0x174/0x1b0 [ 67.851107][ C0] ? _local_bh_enable+0xa0/0xa0 [ 67.856050][ C0] ip6_finish_output2+0x110b/0x1500 [ 67.861318][ C0] ? nf_hook+0x350/0x350 [ 67.865636][ C0] ? ip6_finish_output+0x64c/0x7d0 [ 67.870787][ C0] ndisc_send_skb+0xbea/0x14a0 [ 67.875637][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 67.880601][ C0] ? rcu_lock_release+0x20/0x20 [ 67.885551][ C0] ? skb_put+0x117/0x210 [ 67.889835][ C0] ndisc_send_ns+0x63c/0x840 [ 67.894516][ C0] ? ndisc_send_skb+0x14a0/0x14a0 [ 67.899584][ C0] ? __local_bh_enable_ip+0x12a/0x1b0 [ 67.905016][ C0] ? _local_bh_enable+0xa0/0xa0 [ 67.909918][ C0] addrconf_dad_work+0xa47/0x1520 [ 67.915010][ C0] ? rcu_lock_release+0x20/0x20 [ 67.919899][ C0] ? read_lock_is_recursive+0x10/0x10 [ 67.925433][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 67.931437][ C0] ? _raw_spin_unlock+0x40/0x40 [ 67.936358][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 67.941598][ C0] process_one_work+0x863/0x1000 [ 67.946623][ C0] ? worker_detach_from_pool+0x240/0x240 [ 67.952291][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 67.957640][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 67.962719][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 67.968130][ C0] ? wq_worker_running+0x97/0x170 [ 67.973220][ C0] worker_thread+0xaa8/0x12a0 [ 67.977927][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 67.983882][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 67.989123][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 67.994389][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 68.000321][ C0] kthread+0x436/0x520 [ 68.004439][ C0] ? rcu_lock_release+0x20/0x20 [ 68.009321][ C0] ? kthread_blkcg+0xd0/0xd0 [ 68.013968][ C0] ret_from_fork+0x1f/0x30 [ 68.018428][ C0] [ 68.021482][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 68.028791][ C0] CPU: 0 PID: 4290 Comm: kworker/0:5 Not tainted syzkaller #0 [ 68.036276][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 68.046398][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 68.052426][ C0] Call Trace: [ 68.055726][ C0] [ 68.058588][ C0] dump_stack_lvl+0x168/0x230 [ 68.063298][ C0] ? show_regs_print_info+0x20/0x20 [ 68.068524][ C0] ? load_image+0x3b0/0x3b0 [ 68.073066][ C0] panic+0x2c9/0x7f0 [ 68.076986][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 68.081523][ C0] ? ret_from_fork+0x1f/0x30 [ 68.086172][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 68.091751][ C0] __warn+0x248/0x2b0 [ 68.095756][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 68.101325][ C0] report_bug+0x1b7/0x2e0 [ 68.105693][ C0] handle_bug+0x3a/0x70 [ 68.109877][ C0] exc_invalid_op+0x16/0x40 [ 68.114426][ C0] asm_exc_invalid_op+0x16/0x20 [ 68.119297][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 68.125479][ C0] Code: 24 45 31 f6 31 ff 89 de e8 0d 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 90 f2 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 68.145114][ C0] RSP: 0018:ffffc90000007728 EFLAGS: 00010246 [ 68.151244][ C0] RAX: ffffffff819ed980 RBX: 0000000000000008 RCX: ffff88801d845940 [ 68.159248][ C0] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 68.167255][ C0] RBP: 0000000000000000 R08: dffffc0000000000 R09: fffffbfff1ff5419 [ 68.175360][ C0] R10: fffffbfff1ff5419 R11: 1ffffffff1ff5418 R12: ffff88801d8470c8 [ 68.183459][ C0] R13: dffffc0000000000 R14: ffffc90000007788 R15: ffffffffa3000000 [ 68.191468][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 68.197055][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 68.202642][ C0] bpf_probe_read_user+0x26/0x70 [ 68.207619][ C0] bpf_prog_b01026b2908340f4+0x3d/0xd9c [ 68.213183][ C0] bpf_trace_run2+0x15b/0x2d0 [ 68.217869][ C0] ? verify_lock_unused+0x140/0x140 [ 68.223077][ C0] ? bpf_trace_run1+0x2d0/0x2d0 [ 68.227932][ C0] ? skb_release_data+0x6fe/0x850 [ 68.232967][ C0] ? skb_release_data+0x6fe/0x850 [ 68.237995][ C0] __bpf_trace_kfree+0x6e/0x90 [ 68.242779][ C0] ? skb_release_data+0x6fe/0x850 [ 68.247809][ C0] kfree+0x25f/0x2a0 [ 68.251710][ C0] ? __lock_acquire+0x7c60/0x7c60 [ 68.256760][ C0] skb_release_data+0x6fe/0x850 [ 68.261619][ C0] kfree_skb_reason+0xaf/0x110 [ 68.266389][ C0] ip6_mc_input+0xa44/0xc30 [ 68.270902][ C0] ? ip6_input_finish+0x130/0x130 [ 68.275933][ C0] ? ip6_rcv_finish+0x18d/0x240 [ 68.280784][ C0] ? refcount_add+0x80/0x80 [ 68.285290][ C0] NF_HOOK+0x2d6/0x360 [ 68.289361][ C0] ? refcount_add+0x80/0x80 [ 68.293871][ C0] ? ip6_rcv_core+0x1620/0x1620 [ 68.298744][ C0] ? refcount_add+0x80/0x80 [ 68.303262][ C0] ? ip6_rcv_finish_core+0x420/0x420 [ 68.308550][ C0] __netif_receive_skb+0xcc/0x290 [ 68.313583][ C0] process_backlog+0x364/0x780 [ 68.318359][ C0] ? rps_trigger_softirq+0x210/0x210 [ 68.323646][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.329654][ C0] ? lock_chain_count+0x20/0x20 [ 68.334515][ C0] __napi_poll+0xc0/0x430 [ 68.338851][ C0] ? net_rx_action+0x2db/0x9c0 [ 68.343666][ C0] net_rx_action+0x4a8/0x9c0 [ 68.348264][ C0] ? lockdep_softirqs_on+0x570/0x570 [ 68.353588][ C0] ? net_tx_action+0x870/0x870 [ 68.358367][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 68.364352][ C0] ? lock_chain_count+0x20/0x20 [ 68.369217][ C0] handle_softirqs+0x328/0x820 [ 68.373989][ C0] ? do_softirq+0x13b/0x200 [ 68.378496][ C0] ? do_softirq+0x200/0x200 [ 68.383018][ C0] do_softirq+0x13b/0x200 [ 68.387353][ C0] [ 68.390287][ C0] [ 68.393220][ C0] ? __local_bh_enable_ip+0x1b0/0x1b0 [ 68.398593][ C0] ? lockdep_hardirqs_on_prepare+0x760/0x760 [ 68.404606][ C0] ? __local_bh_enable_ip+0xcb/0x1b0 [ 68.409899][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 68.415187][ C0] ? local_bh_enable+0x5/0x20 [ 68.419869][ C0] __local_bh_enable_ip+0x174/0x1b0 [ 68.425074][ C0] ? _local_bh_enable+0xa0/0xa0 [ 68.429938][ C0] ip6_finish_output2+0x110b/0x1500 [ 68.435158][ C0] ? nf_hook+0x350/0x350 [ 68.439410][ C0] ? ip6_finish_output+0x64c/0x7d0 [ 68.444534][ C0] ndisc_send_skb+0xbea/0x14a0 [ 68.449317][ C0] ? ndisc_alloc_skb+0x420/0x420 [ 68.454265][ C0] ? rcu_lock_release+0x20/0x20 [ 68.459156][ C0] ? skb_put+0x117/0x210 [ 68.463409][ C0] ndisc_send_ns+0x63c/0x840 [ 68.468007][ C0] ? ndisc_send_skb+0x14a0/0x14a0 [ 68.473068][ C0] ? __local_bh_enable_ip+0x12a/0x1b0 [ 68.478446][ C0] ? _local_bh_enable+0xa0/0xa0 [ 68.483315][ C0] addrconf_dad_work+0xa47/0x1520 [ 68.488462][ C0] ? rcu_lock_release+0x20/0x20 [ 68.493323][ C0] ? read_lock_is_recursive+0x10/0x10 [ 68.498698][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 68.504598][ C0] ? _raw_spin_unlock+0x40/0x40 [ 68.509454][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 68.514659][ C0] process_one_work+0x863/0x1000 [ 68.519874][ C0] ? worker_detach_from_pool+0x240/0x240 [ 68.525536][ C0] ? lockdep_hardirqs_off+0x70/0x100 [ 68.530839][ C0] ? _raw_spin_lock_irq+0xab/0xe0 [ 68.535877][ C0] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 68.541275][ C0] ? wq_worker_running+0x97/0x170 [ 68.546324][ C0] worker_thread+0xaa8/0x12a0 [ 68.551022][ C0] ? _raw_spin_unlock_irqrestore+0x82/0x100 [ 68.556922][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 68.562131][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 68.567345][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 68.573272][ C0] kthread+0x436/0x520 [ 68.577362][ C0] ? rcu_lock_release+0x20/0x20 [ 68.582223][ C0] ? kthread_blkcg+0xd0/0xd0 [ 68.586821][ C0] ret_from_fork+0x1f/0x30 [ 68.591262][ C0] [ 68.594568][ C0] Kernel Offset: disabled [ 68.599061][ C0] Rebooting in 86400 seconds..