last executing test programs: 350.52533ms ago: executing program 0 (id=1): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x81, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000007750000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='sys_enter\x00', r1}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_queued\x00', 0x26e1, 0x0) close(r2) 293.425655ms ago: executing program 3 (id=4): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000000000100000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000003c0)='kmem_cache_free\x00', r0}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r2, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) close(r1) 253.914609ms ago: executing program 0 (id=6): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000800000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000990000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r3}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000380)={'pim6reg1\x00', @broadcast}) close(r4) 95.794152ms ago: executing program 3 (id=7): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000990000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=@base={0x9, 0x3, 0xf4, 0x7fff, 0x2, 0xffffffffffffffff, 0x3, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 95.298512ms ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010100008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r1}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)) 0s ago: executing program 1 (id=8): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000107b0af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r0}, 0x3d) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r1}, 0x3d) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.73' (ED25519) to the list of known hosts. [ 47.396344][ T3556] cgroup: Unknown subsys name 'net' [ 47.498535][ T3556] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 48.803028][ T3556] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 50.010821][ T3573] chnl_net:caif_netlink_parms(): no params data found [ 50.178982][ T3573] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.188323][ T3573] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.196572][ T3573] device bridge_slave_0 entered promiscuous mode [ 50.205313][ T3578] chnl_net:caif_netlink_parms(): no params data found [ 50.241013][ T3573] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.248515][ T3573] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.256454][ T3573] device bridge_slave_1 entered promiscuous mode [ 50.310856][ T3573] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.323711][ T3567] chnl_net:caif_netlink_parms(): no params data found [ 50.336154][ T3573] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.372035][ T3566] chnl_net:caif_netlink_parms(): no params data found [ 50.413920][ T3579] chnl_net:caif_netlink_parms(): no params data found [ 50.430376][ T3578] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.441510][ T3578] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.450634][ T3578] device bridge_slave_0 entered promiscuous mode [ 50.460554][ T3573] team0: Port device team_slave_0 added [ 50.486411][ T3578] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.494370][ T3578] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.502454][ T3578] device bridge_slave_1 entered promiscuous mode [ 50.511519][ T3573] team0: Port device team_slave_1 added [ 50.572443][ T3573] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 50.579934][ T3573] 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. [ 50.607586][ T3573] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 50.636462][ T3578] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.647597][ T3573] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 50.654895][ T3573] 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. [ 50.683378][ T3573] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 50.700043][ T3567] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.707299][ T3567] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.715137][ T3567] device bridge_slave_0 entered promiscuous mode [ 50.724097][ T3567] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.731862][ T3567] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.740683][ T3567] device bridge_slave_1 entered promiscuous mode [ 50.751979][ T3578] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.824927][ T3567] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.848896][ T3578] team0: Port device team_slave_0 added [ 50.856641][ T3579] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.866746][ T3579] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.876332][ T3579] device bridge_slave_0 entered promiscuous mode [ 50.886813][ T3566] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.894578][ T3566] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.902849][ T3566] device bridge_slave_0 entered promiscuous mode [ 50.911836][ T3567] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.931336][ T3578] team0: Port device team_slave_1 added [ 50.938172][ T3579] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.947159][ T3579] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.955728][ T3579] device bridge_slave_1 entered promiscuous mode [ 50.963543][ T3566] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.971214][ T3566] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.979420][ T3566] device bridge_slave_1 entered promiscuous mode [ 50.995986][ T3573] device hsr_slave_0 entered promiscuous mode [ 51.003186][ T3573] device hsr_slave_1 entered promiscuous mode [ 51.076696][ T3567] team0: Port device team_slave_0 added [ 51.087085][ T3578] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.096087][ T3578] 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. [ 51.123554][ T3578] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.136699][ T3579] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.149001][ T3566] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 51.168864][ T3567] team0: Port device team_slave_1 added [ 51.176650][ T3578] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.184240][ T3578] 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. [ 51.214457][ T3578] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.228987][ T3579] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.242039][ T3566] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 51.301025][ T3567] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.309316][ T3567] 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. [ 51.339517][ T3567] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.364383][ T3566] team0: Port device team_slave_0 added [ 51.375110][ T3567] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.382243][ T3567] 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. [ 51.412197][ T3567] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.430358][ T3579] team0: Port device team_slave_0 added [ 51.459840][ T3566] team0: Port device team_slave_1 added [ 51.470369][ T3579] team0: Port device team_slave_1 added [ 51.489478][ T3578] device hsr_slave_0 entered promiscuous mode [ 51.496395][ T3578] device hsr_slave_1 entered promiscuous mode [ 51.504185][ T3578] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.512444][ T3578] Cannot create hsr debugfs directory [ 51.532406][ T3566] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.539589][ T3566] 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. [ 51.568081][ T3566] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.608986][ T3566] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.616155][ T3566] 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. [ 51.643399][ T3566] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.659831][ T3579] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.667006][ T3579] 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. [ 51.693021][ T3579] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.708540][ T3579] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.715851][ T3579] 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. [ 51.744174][ T3579] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.783354][ T3567] device hsr_slave_0 entered promiscuous mode [ 51.790687][ T3567] device hsr_slave_1 entered promiscuous mode [ 51.797833][ T3567] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.806742][ T3567] Cannot create hsr debugfs directory [ 51.813752][ T3581] Bluetooth: hci4: command 0x0409 tx timeout [ 51.813907][ T3568] Bluetooth: hci3: command 0x0409 tx timeout [ 51.836971][ T3568] Bluetooth: hci0: command 0x0409 tx timeout [ 51.845454][ T3568] Bluetooth: hci1: command 0x0409 tx timeout [ 51.854652][ T3568] Bluetooth: hci2: command 0x0409 tx timeout [ 51.904450][ T3579] device hsr_slave_0 entered promiscuous mode [ 51.911824][ T3579] device hsr_slave_1 entered promiscuous mode [ 51.920368][ T3579] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.928798][ T3579] Cannot create hsr debugfs directory [ 51.955409][ T3566] device hsr_slave_0 entered promiscuous mode [ 51.964451][ T3566] device hsr_slave_1 entered promiscuous mode [ 51.971136][ T3566] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 51.979826][ T3566] Cannot create hsr debugfs directory [ 52.197185][ T3573] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 52.210181][ T3573] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 52.228265][ T3573] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 52.249062][ T3573] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 52.277366][ T3578] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 52.290384][ T3578] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 52.302144][ T3578] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 52.318817][ T3578] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 52.379200][ T3567] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 52.389875][ T3567] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 52.403526][ T3567] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 52.422295][ T3567] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 52.496311][ T3573] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.525098][ T3566] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 52.541419][ T3566] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 52.552249][ T3566] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 52.567140][ T3578] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.589382][ T3566] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 52.610243][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.621575][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.636735][ T3578] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.649888][ T3573] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.671903][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 52.680507][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 52.696557][ T3579] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 52.716321][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.726373][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.737618][ T2667] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.745548][ T2667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.761372][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.770173][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.779317][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.788907][ T2667] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.796078][ T2667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.805008][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.821854][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 52.830964][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 52.840731][ T144] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.848226][ T144] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.856868][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 52.866991][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 52.876766][ T144] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.885396][ T144] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.894727][ T3579] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 52.904463][ T3579] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 52.915223][ T3579] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 52.944251][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 52.953638][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 52.964863][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 52.974502][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.012834][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.023462][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.034562][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.047657][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.059096][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.069773][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.080806][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.090302][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.100412][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.112430][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.126031][ T3567] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.141125][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.151367][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.162235][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.174545][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.215006][ T3578] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.233525][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.246557][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.257478][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.267250][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.281133][ T3573] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.297823][ T3567] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.312480][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.322266][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.347260][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.360836][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.377220][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.384551][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.394631][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.405052][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.416161][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.423453][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.441467][ T3566] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.455975][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.468310][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.502352][ T3566] 8021q: adding VLAN 0 to HW filter on device team0 [ 53.517083][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.529523][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.539201][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.548708][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.557288][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.578627][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.588948][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.599134][ T2667] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.606328][ T2667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.617870][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.628520][ T3578] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.663147][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.672484][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.684553][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.693943][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.706653][ T3622] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.715166][ T3622] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.725535][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.736190][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.748922][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 53.758941][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.769409][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.779127][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 53.789745][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 53.798645][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 53.808553][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 53.819064][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 53.828246][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.837145][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 53.860439][ T3567] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 53.871054][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 53.881296][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 53.893606][ T3615] Bluetooth: hci2: command 0x041b tx timeout [ 53.899937][ T3615] Bluetooth: hci1: command 0x041b tx timeout [ 53.901642][ T3579] 8021q: adding VLAN 0 to HW filter on device bond0 [ 53.908037][ T3615] Bluetooth: hci0: command 0x041b tx timeout [ 53.921122][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 53.930184][ T3615] Bluetooth: hci3: command 0x041b tx timeout [ 53.930219][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 53.937560][ T3615] Bluetooth: hci4: command 0x041b tx timeout [ 53.959640][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 53.969872][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 53.984910][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 53.996501][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.010203][ T3573] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.030451][ T3566] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.046926][ T3566] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.068067][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.083813][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.096855][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 54.108717][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 54.128985][ T3579] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.158665][ T3578] device veth0_vlan entered promiscuous mode [ 54.167339][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.179148][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.190044][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 54.201204][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 54.210681][ T2667] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.217913][ T2667] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.235158][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.244126][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.256371][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 54.265285][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.275855][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.284847][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 54.296995][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 54.307476][ T2667] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.315533][ T2667] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.346451][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.356432][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.367978][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 54.380815][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 54.391608][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.400747][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.413668][ T3573] device veth0_vlan entered promiscuous mode [ 54.428972][ T3567] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.451660][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.460390][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.482097][ T3566] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.493976][ T3578] device veth1_vlan entered promiscuous mode [ 54.503621][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.511969][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 54.523235][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 54.533547][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.542411][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.551152][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 54.562808][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 54.573233][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 54.586967][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 54.596965][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 54.610372][ T3579] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 54.626192][ T3579] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 54.646555][ T3573] device veth1_vlan entered promiscuous mode [ 54.680654][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.698242][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 54.712334][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 54.722403][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.731780][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.741183][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.756576][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 54.766214][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.817099][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 54.826015][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 54.835558][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.845707][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 54.856401][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 54.864503][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.872446][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.898866][ T3579] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.907709][ T3566] device veth0_vlan entered promiscuous mode [ 54.918399][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 54.928563][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.949254][ T3573] device veth0_macvtap entered promiscuous mode [ 54.966010][ T3578] device veth0_macvtap entered promiscuous mode [ 54.978532][ T3578] device veth1_macvtap entered promiscuous mode [ 54.989677][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 54.999210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.010932][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.020795][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.031297][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.042484][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.052355][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.061892][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.070862][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.080312][ T3567] device veth0_vlan entered promiscuous mode [ 55.088572][ T3573] device veth1_macvtap entered promiscuous mode [ 55.106710][ T3566] device veth1_vlan entered promiscuous mode [ 55.132603][ T3573] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.146870][ T3567] device veth1_vlan entered promiscuous mode [ 55.160131][ T3578] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.171833][ T3578] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.185980][ T3578] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.194823][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.205491][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 55.215210][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.223757][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 55.233447][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.243499][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.252533][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 55.269140][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 55.294753][ T3578] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.316169][ T3573] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 55.341431][ T3573] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.354477][ T3573] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.373093][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.382167][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.391964][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 55.401193][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 55.414621][ T3578] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.427504][ T3578] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.436893][ T3578] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.446670][ T3578] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.467819][ T3567] device veth0_macvtap entered promiscuous mode [ 55.486232][ T3573] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.497106][ T3573] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.507686][ T3573] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.517683][ T3573] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.529030][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.538290][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.548345][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 55.557410][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 55.566541][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.593229][ T3566] device veth0_macvtap entered promiscuous mode [ 55.602921][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 55.613678][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 55.622405][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 55.657622][ T3579] device veth0_vlan entered promiscuous mode [ 55.665847][ T3566] device veth1_macvtap entered promiscuous mode [ 55.684836][ T3567] device veth1_macvtap entered promiscuous mode [ 55.715099][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.728240][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 55.738465][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 55.748017][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 55.759056][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 55.768567][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 55.791218][ T3579] device veth1_vlan entered promiscuous mode [ 55.850863][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.865721][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.877929][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.889828][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.902208][ T3567] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.916626][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.929577][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.942381][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.955066][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.965446][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 55.978699][ T3625] Bluetooth: hci4: command 0x040f tx timeout [ 55.983112][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 55.985211][ T3625] Bluetooth: hci3: command 0x040f tx timeout [ 56.002274][ T3625] Bluetooth: hci0: command 0x040f tx timeout [ 56.002331][ T3566] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.008809][ T3625] Bluetooth: hci1: command 0x040f tx timeout [ 56.023171][ T3625] Bluetooth: hci2: command 0x040f tx timeout [ 56.044826][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 56.054045][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 56.064502][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.073753][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.083442][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.092405][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.102344][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 56.111628][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 56.125542][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.137870][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.148753][ T3567] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.160000][ T3567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.171863][ T3567] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.182393][ T3579] device veth0_macvtap entered promiscuous mode [ 56.202253][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 56.211843][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.221573][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.236692][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.250380][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.261997][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.275024][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.285528][ T3566] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.298407][ T3566] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.310254][ T3566] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.325754][ T3579] device veth1_macvtap entered promiscuous mode [ 56.328360][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.346025][ T3567] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.356880][ T3567] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.358616][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.366444][ T3567] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.386492][ T3567] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.396513][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.406422][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.415795][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.425770][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.435103][ T3566] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.435343][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.446582][ T3566] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.463745][ T3566] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.473273][ T3566] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.516272][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.526973][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.537875][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.548751][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.558811][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.570339][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.581172][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 56.592222][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.604376][ T3579] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 56.614986][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 56.624164][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 56.633454][ T424] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 56.668451][ T2667] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.678085][ T2667] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.706451][ T424] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.716458][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.728496][ T424] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.730788][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.746429][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.757439][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.772443][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.784922][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.795295][ T3579] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 56.806878][ T3579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 56.818957][ T3579] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 56.827580][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 56.836562][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 56.845300][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 56.857489][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 56.885495][ T3579] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.896043][ T3579] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.906444][ T3579] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.916651][ T3579] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 56.972354][ T3622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 56.980971][ T3622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 56.994185][ T3622] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.090427][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.103810][ T2667] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.103815][ T3622] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.103861][ T3622] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.111742][ T2667] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.161123][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.170067][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.200558][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.223777][ T2667] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 57.246384][ T3652] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 57.318510][ T3652] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 57.420836][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 57.462773][ C1] ------------[ cut here ]------------ [ 57.462773][ C0] ------------[ cut here ]------------ [ 57.463170][ C0] WARNING: CPU: 0 PID: 3647 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 57.463212][ C0] Modules linked in: [ 57.463230][ C0] CPU: 0 PID: 3647 Comm: kworker/0:7 Not tainted 5.15.166-syzkaller #0 [ 57.463247][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 57.463258][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 57.463276][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 57.463293][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b c8 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 c8 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 57.463340][ C0] [ 57.463343][ C0] ====================================================== [ 57.463346][ C0] WARNING: possible circular locking dependency detected [ 57.463349][ C0] 5.15.166-syzkaller #0 Not tainted [ 57.463355][ C0] ------------------------------------------------------ [ 57.463358][ C0] kworker/0:7/3647 is trying to acquire lock: [ 57.463364][ C0] ffffffff8c914760 (console_owner){-.-.}-{0:0}, at: console_trylock_spinning+0x185/0x3f0 [ 57.463397][ C0] [ 57.463397][ C0] but task is already holding lock: [ 57.463400][ C0] ffff8880b902a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0 [ 57.463430][ C0] [ 57.463430][ C0] which lock already depends on the new lock. [ 57.463430][ C0] [ 57.463433][ C0] [ 57.463433][ C0] the existing dependency chain (in reverse order) is: [ 57.463437][ C0] [ 57.463437][ C0] -> #6 (hrtimer_bases.lock){-.-.}-{2:2}: [ 57.463454][ C0] lock_acquire+0x1db/0x4f0 [ 57.463467][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 57.463482][ C0] hrtimer_start_range_ns+0x105/0xc80 [ 57.463494][ C0] enqueue_task_rt+0x5a0/0xbf0 [ 57.463508][ C0] enqueue_task+0x181/0x3a0 [ 57.463522][ C0] __sched_setscheduler+0x1396/0x1db0 [ 57.463534][ C0] sched_set_fifo+0x10e/0x1e0 [ 57.463545][ C0] drm_vblank_worker_init+0x149/0x190 [ 57.463560][ C0] drm_vblank_init+0x274/0x330 [ 57.463573][ C0] vkms_init+0x330/0x6d0 [ 57.463585][ C0] do_one_initcall+0x22b/0x7a0 [ 57.463606][ C0] do_initcall_level+0x157/0x210 [ 57.463621][ C0] do_initcalls+0x49/0x90 [ 57.463634][ C0] kernel_init_freeable+0x425/0x5c0 [ 57.463649][ C0] kernel_init+0x19/0x290 [ 57.463663][ C0] ret_from_fork+0x1f/0x30 [ 57.463674][ C0] [ 57.463674][ C0] -> #5 (&rt_b->rt_runtime_lock){-...}-{2:2}: [ 57.463690][ C0] lock_acquire+0x1db/0x4f0 [ 57.463700][ C0] _raw_spin_lock+0x2a/0x40 [ 57.463712][ C0] rq_online_rt+0x123/0x300 [ 57.463724][ C0] sched_cpu_activate+0x508/0x6b0 [ 57.463736][ C0] cpuhp_invoke_callback+0x49f/0x820 [ 57.463751][ C0] cpuhp_thread_fun+0x3ee/0x790 [ 57.463764][ C0] smpboot_thread_fn+0x51b/0x9d0 [ 57.463775][ C0] kthread+0x3f6/0x4f0 [ 57.463787][ C0] ret_from_fork+0x1f/0x30 [ 57.463799][ C0] [ 57.463799][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 57.463816][ C0] lock_acquire+0x1db/0x4f0 [ 57.463827][ C0] _raw_spin_lock_nested+0x2d/0x40 [ 57.463840][ C0] raw_spin_rq_lock_nested+0x26/0x140 [ 57.463854][ C0] task_fork_fair+0x5d/0x350 [ 57.463865][ C0] sched_cgroup_fork+0x2d3/0x330 [ 57.463879][ C0] copy_process+0x224a/0x3ef0 [ 57.463891][ C0] kernel_clone+0x210/0x960 [ 57.463902][ C0] kernel_thread+0x168/0x1e0 [ 57.463913][ C0] rest_init+0x21/0x330 [ 57.463926][ C0] start_kernel+0x48c/0x540 [ 57.463939][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 57.463954][ C0] [ 57.463954][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 57.463970][ C0] lock_acquire+0x1db/0x4f0 [ 57.463981][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 57.463994][ C0] try_to_wake_up+0xae/0x1300 [ 57.464008][ C0] __wake_up_common+0x2a0/0x4e0 [ 57.464021][ C0] __wake_up+0x112/0x1c0 [ 57.464034][ C0] tty_port_default_wakeup+0xa8/0x100 [ 57.464048][ C0] serial8250_tx_chars+0x60d/0x800 [ 57.464062][ C0] serial8250_handle_irq+0x505/0x600 [ 57.464076][ C0] serial8250_default_handle_irq+0xc8/0x1e0 [ 57.464091][ C0] serial8250_interrupt+0xa1/0x1e0 [ 57.464104][ C0] __handle_irq_event_percpu+0x292/0xa70 [ 57.464118][ C0] handle_irq_event+0xff/0x2b0 [ 57.464131][ C0] handle_edge_irq+0x245/0xbf0 [ 57.464141][ C0] __common_interrupt+0xd7/0x1f0 [ 57.464154][ C0] common_interrupt+0x9f/0xc0 [ 57.464166][ C0] asm_common_interrupt+0x22/0x40 [ 57.464180][ C0] exit_aio+0x2eb/0x3b0 [ 57.464194][ C0] __mmput+0x64/0x3b0 [ 57.464204][ C0] exit_mm+0x688/0x7f0 [ 57.464217][ C0] do_exit+0x626/0x2480 [ 57.464229][ C0] do_group_exit+0x144/0x310 [ 57.464243][ C0] __x64_sys_exit_group+0x3b/0x40 [ 57.464257][ C0] do_syscall_64+0x3b/0xb0 [ 57.464268][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.464283][ C0] [ 57.464283][ C0] -> #2 (&tty->write_wait){-...}-{2:2}: [ 57.464300][ C0] lock_acquire+0x1db/0x4f0 [ 57.464311][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 57.464324][ C0] __wake_up+0xf5/0x1c0 [ 57.464337][ C0] tty_port_default_wakeup+0xa8/0x100 [ 57.464350][ C0] serial8250_tx_chars+0x60d/0x800 [ 57.464364][ C0] serial8250_handle_irq+0x505/0x600 [ 57.464378][ C0] serial8250_default_handle_irq+0xc8/0x1e0 [ 57.464393][ C0] serial8250_interrupt+0xa1/0x1e0 [ 57.464405][ C0] __handle_irq_event_percpu+0x292/0xa70 [ 57.464419][ C0] handle_irq_event+0xff/0x2b0 [ 57.464432][ C0] handle_edge_irq+0x245/0xbf0 [ 57.464443][ C0] __common_interrupt+0xd7/0x1f0 [ 57.464454][ C0] common_interrupt+0x9f/0xc0 [ 57.464467][ C0] asm_common_interrupt+0x22/0x40 [ 57.464480][ C0] _raw_spin_unlock_irqrestore+0xd4/0x130 [ 57.464494][ C0] uart_write+0x6af/0x930 [ 57.464506][ C0] n_tty_write+0xd7e/0x1280 [ 57.464517][ C0] file_tty_write+0x561/0x920 [ 57.464531][ C0] vfs_write+0xacd/0xe50 [ 57.464544][ C0] ksys_write+0x1a2/0x2c0 [ 57.464556][ C0] do_syscall_64+0x3b/0xb0 [ 57.464567][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 57.464582][ C0] [ 57.464582][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 57.464604][ C0] lock_acquire+0x1db/0x4f0 [ 57.464615][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 57.464628][ C0] serial8250_console_write+0x19d/0x1180 [ 57.464643][ C0] console_unlock+0xced/0x12b0 [ 57.464654][ C0] vprintk_emit+0xbf/0x150 [ 57.464665][ C0] _printk+0xd1/0x120 [ 57.464678][ C0] register_console+0x65a/0x940 [ 57.464690][ C0] univ8250_console_init+0x41/0x50 [ 57.464701][ C0] console_init+0x18c/0x660 [ 57.464714][ C0] start_kernel+0x301/0x540 [ 57.464728][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 57.464741][ C0] [ 57.464741][ C0] -> #0 (console_owner){-.-.}-{0:0}: [ 57.464758][ C0] validate_chain+0x1649/0x5930 [ 57.464770][ C0] __lock_acquire+0x1295/0x1ff0 [ 57.464781][ C0] lock_acquire+0x1db/0x4f0 [ 57.464792][ C0] console_trylock_spinning+0x1a5/0x3f0 [ 57.464804][ C0] vprintk_emit+0xa6/0x150 [ 57.464815][ C0] _printk+0xd1/0x120 [ 57.464828][ C0] show_opcodes+0x105/0x120 [ 57.464839][ C0] show_iret_regs+0x2d/0x60 [ 57.464851][ C0] __show_regs+0x29/0x500 [ 57.464864][ C0] show_regs+0x32/0x60 [ 57.464875][ C0] __warn+0x15b/0x300 [ 57.464886][ C0] report_bug+0x1b7/0x2e0 [ 57.464900][ C0] handle_bug+0x3d/0x70 [ 57.464912][ C0] exc_invalid_op+0x16/0x40 [ 57.464923][ C0] asm_exc_invalid_op+0x16/0x20 [ 57.464937][ C0] copy_from_user_nofault+0x15c/0x1c0 [ 57.464949][ C0] bpf_probe_read_user+0x26/0x70 [ 57.464961][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x5a4 [ 57.464972][ C0] bpf_trace_run2+0x19e/0x340 [ 57.464984][ C0] __traceiter_hrtimer_start+0x6b/0xb0 [ 57.464998][ C0] enqueue_hrtimer+0x324/0x390 [ 57.465010][ C0] __hrtimer_run_queues+0x6b6/0xcf0 [ 57.465021][ C0] hrtimer_interrupt+0x392/0x980 [ 57.465033][ C0] __sysvec_apic_timer_interrupt+0x139/0x470 [ 57.465048][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 57.465062][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 57.465077][ C0] __sanitizer_cov_trace_pc+0x0/0x60 [ 57.465090][ C0] rtnl_put_cacheinfo+0x1ec/0x3b0 [ 57.465104][ C0] rt6_fill_node+0x12d0/0x1ab0 [ 57.465117][ C0] inet6_rt_notify+0x138/0x280 [ 57.465130][ C0] fib6_add+0x1db2/0x3c80 [ 57.465140][ C0] ip6_ins_rt+0x102/0x170 [ 57.465152][ C0] __ipv6_ifa_notify+0x5b9/0x11d0 [ 57.465164][ C0] addrconf_dad_completed+0x18a/0xc40 [ 57.465175][ C0] addrconf_dad_work+0xdd0/0x1720 [ 57.465186][ C0] process_one_work+0x8a1/0x10c0 [ 57.465199][ C0] worker_thread+0xaca/0x1280 [ 57.465212][ C0] kthread+0x3f6/0x4f0 [ 57.465223][ C0] ret_from_fork+0x1f/0x30 [ 57.465235][ C0] [ 57.465235][ C0] other info that might help us debug this: [ 57.465235][ C0] [ 57.465239][ C0] Chain exists of: [ 57.465239][ C0] console_owner --> &rt_b->rt_runtime_lock --> hrtimer_bases.lock [ 57.465239][ C0] [ 57.465259][ C0] Possible unsafe locking scenario: [ 57.465259][ C0] [ 57.465262][ C0] CPU0 CPU1 [ 57.465265][ C0] ---- ---- [ 57.465268][ C0] lock(hrtimer_bases.lock); [ 57.465276][ C0] lock(&rt_b->rt_runtime_lock); [ 57.465285][ C0] lock(hrtimer_bases.lock); [ 57.465293][ C0] lock(console_owner); [ 57.465301][ C0] [ 57.465301][ C0] *** DEADLOCK *** [ 57.465301][ C0] [ 57.465304][ C0] 6 locks held by kworker/0:7/3647: [ 57.465312][ C0] #0: ffff88814ae1e538 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_one_work+0x78a/0x10c0 [ 57.465345][ C0] #1: ffffc90003107d20 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_one_work+0x7d0/0x10c0 [ 57.465378][ C0] #2: ffffffff8da31608 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xcc/0x1720 [ 57.465408][ C0] #3: ffff88801f7c7830 (&tb->tb6_lock){+...}-{2:2}, at: ip6_ins_rt+0xec/0x170 [ 57.465439][ C0] #4: ffff8880b902a218 (hrtimer_bases.lock){-.-.}-{2:2}, at: __hrtimer_run_queues+0x662/0xcf0 [ 57.465470][ C0] #5: ffffffff8c91fbe0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 57.465501][ C0] [ 57.465501][ C0] stack backtrace: [ 57.465505][ C0] CPU: 0 PID: 3647 Comm: kworker/0:7 Not tainted 5.15.166-syzkaller #0 [ 57.465518][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 57.465527][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 57.465538][ C0] Call Trace: [ 57.465542][ C0] [ 57.465547][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 57.465562][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 57.465579][ C0] ? print_circular_bug+0x12b/0x1a0 [ 57.465598][ C0] check_noncircular+0x2f8/0x3b0 [ 57.465613][ C0] ? add_chain_block+0x850/0x850 [ 57.465626][ C0] ? queued_spin_lock_slowpath+0x42/0x50 [ 57.465640][ C0] ? lockdep_lock+0x1a7/0x2a0 [ 57.465668][ C0] validate_chain+0x1649/0x5930 [ 57.465686][ C0] ? mark_lock+0x98/0x340 [ 57.465699][ C0] ? reacquire_held_locks+0x660/0x660 [ 57.465712][ C0] ? __lock_acquire+0x1295/0x1ff0 [ 57.465725][ C0] ? reacquire_held_locks+0x660/0x660 [ 57.465748][ C0] ? mark_lock+0x98/0x340 [ 57.465762][ C0] __lock_acquire+0x1295/0x1ff0 [ 57.465779][ C0] lock_acquire+0x1db/0x4f0 [ 57.465791][ C0] ? console_trylock_spinning+0x185/0x3f0 [ 57.465808][ C0] ? read_lock_is_recursive+0x10/0x10 [ 57.465821][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 57.465833][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 57.465849][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 57.465863][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 57.465878][ C0] console_trylock_spinning+0x1a5/0x3f0 [ 57.465892][ C0] ? console_trylock_spinning+0x185/0x3f0 [ 57.465906][ C0] ? vprintk_emit+0x150/0x150 [ 57.465917][ C0] ? vprintk_emit+0xf5/0x150 [ 57.465931][ C0] ? _raw_spin_unlock+0x24/0x40 [ 57.465945][ C0] ? __printk_safe_exit+0x5/0x10 [ 57.465958][ C0] ? console_trylock_spinning+0x2c1/0x3f0 [ 57.465971][ C0] ? vprintk_emit+0x150/0x150 [ 57.465985][ C0] vprintk_emit+0xa6/0x150 [ 57.465999][ C0] _printk+0xd1/0x120 [ 57.466016][ C0] ? panic+0x860/0x860 [ 57.466030][ C0] ? _printk+0xd1/0x120 [ 57.466043][ C0] ? rcu_lock_release+0x20/0x20 [ 57.466056][ C0] ? copy_from_kernel_nofault_allowed+0xa5/0x120 [ 57.466071][ C0] ? copy_from_user_nofault+0x132/0x1c0 [ 57.466084][ C0] ? copy_from_kernel_nofault+0x21c/0x2d0 [ 57.466097][ C0] ? copy_from_user_nofault+0x132/0x1c0 [ 57.466111][ C0] show_opcodes+0x105/0x120 [ 57.466127][ C0] show_iret_regs+0x2d/0x60 [ 57.466140][ C0] __show_regs+0x29/0x500 [ 57.466155][ C0] ? dump_stack_print_info+0xf0/0x140 [ 57.466171][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.466189][ C0] show_regs+0x32/0x60 [ 57.466201][ C0] __warn+0x15b/0x300 [ 57.466215][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.466228][ C0] report_bug+0x1b7/0x2e0 [ 57.466245][ C0] handle_bug+0x3d/0x70 [ 57.466258][ C0] exc_invalid_op+0x16/0x40 [ 57.466272][ C0] asm_exc_invalid_op+0x16/0x20 [ 57.466286][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 57.466300][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b c8 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 c8 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 57.466310][ C0] RSP: 0018:ffffc90000007ba0 EFLAGS: 00010006 [ 57.466322][ C0] RAX: ffffffff81aa91ec RBX: 0000000000000000 RCX: ffff88802922d940 [ 57.466332][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.466340][ C0] RBP: dffffc0000000000 R08: ffffffff81aa90fd R09: fffffbfff20e2219 [ 57.466350][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 57.466359][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000007c08 [ 57.466370][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 57.466382][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.466399][ C0] bpf_probe_read_user+0x26/0x70 [ 57.466413][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x5a4 [ 57.466425][ C0] bpf_trace_run2+0x19e/0x340 [ 57.466438][ C0] ? _raw_spin_unlock+0x40/0x40 [ 57.466452][ C0] ? bpf_trace_run1+0x2f0/0x2f0 [ 57.466465][ C0] ? posix_cpu_timers_work+0x1300/0x1300 [ 57.466481][ C0] ? __bpf_trace_hrtimer_init+0x30/0x30 [ 57.466497][ C0] __traceiter_hrtimer_start+0x6b/0xb0 [ 57.466513][ C0] enqueue_hrtimer+0x324/0x390 [ 57.466527][ C0] __hrtimer_run_queues+0x6b6/0xcf0 [ 57.466546][ C0] ? hrtimer_interrupt+0x980/0x980 [ 57.466559][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 57.466576][ C0] hrtimer_interrupt+0x392/0x980 [ 57.466601][ C0] __sysvec_apic_timer_interrupt+0x139/0x470 [ 57.466618][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 57.466633][ C0] [ 57.466636][ C0] [ 57.466641][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 57.466657][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 57.466672][ C0] Code: 1f 84 00 00 00 00 00 0f 1f 00 53 48 89 fb e8 17 00 00 00 48 8b 3d 68 03 69 0c 48 89 de 5b e9 c7 f1 48 00 cc cc cc cc cc cc cc <48> 8b 04 24 65 48 8b 0d b4 15 82 7e 65 8b 15 b5 15 82 7e 81 e2 00 [ 57.466682][ C0] RSP: 0018:ffffc90003107198 EFLAGS: 00000246 [ 57.466693][ C0] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 57.466702][ C0] RDX: 0000000000000020 RSI: 0000000000000000 RDI: ffffc900031071f4 [ 57.466711][ C0] RBP: ffffc90003107270 R08: dffffc0000000000 R09: ffffc900031071e0 [ 57.466720][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 57.466729][ C0] R13: ffffc900031071ec R14: dffffc0000000000 R15: 0000000000000000 [ 57.466744][ C0] rtnl_put_cacheinfo+0x1ec/0x3b0 [ 57.466760][ C0] ? nla_nest_cancel+0x80/0x80 [ 57.466773][ C0] ? inet6_rt_notify+0xdc/0x280 [ 57.466787][ C0] ? memcpy+0x3c/0x60 [ 57.466801][ C0] ? nla_put+0x12d/0x1e0 [ 57.466818][ C0] rt6_fill_node+0x12d0/0x1ab0 [ 57.466838][ C0] ? rt6_dump_route+0xbc0/0xbc0 [ 57.466856][ C0] ? __kmalloc_node_track_caller+0x195/0x390 [ 57.466872][ C0] ? inet6_rt_notify+0xdc/0x280 [ 57.466885][ C0] ? __alloc_skb+0xdd/0x590 [ 57.466898][ C0] ? __phys_addr+0xb6/0x170 [ 57.466913][ C0] inet6_rt_notify+0x138/0x280 [ 57.466930][ C0] fib6_add+0x1db2/0x3c80 [ 57.466949][ C0] ? read_lock_is_recursive+0x10/0x10 [ 57.466964][ C0] ? fib6_update_sernum_stub+0x110/0x110 [ 57.466976][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 57.466989][ C0] ? __bpf_trace_softirq+0x10/0x10 [ 57.467005][ C0] ? ip6_ins_rt+0xec/0x170 [ 57.467019][ C0] ip6_ins_rt+0x102/0x170 [ 57.467032][ C0] ? rt6_lookup+0x210/0x210 [ 57.467047][ C0] ? nlmsg_notify+0xf7/0x1b0 [ 57.467061][ C0] ? nlmsg_notify+0x156/0x1b0 [ 57.467076][ C0] __ipv6_ifa_notify+0x5b9/0x11d0 [ 57.467092][ C0] ? snmp6_fill_stats+0x720/0x720 [ 57.467106][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 57.467121][ C0] ? print_irqtrace_events+0x210/0x210 [ 57.467133][ C0] ? __lock_acquire+0x1295/0x1ff0 [ 57.467148][ C0] ? __cancel_work+0x26a/0x380 [ 57.467160][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 57.467175][ C0] ? __cancel_work+0x2ef/0x380 [ 57.467190][ C0] ? print_irqtrace_events+0x210/0x210 [ 57.467203][ C0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 57.467224][ C0] addrconf_dad_completed+0x18a/0xc40 [ 57.467237][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 57.467251][ C0] ? addrconf_dad_stop+0x410/0x410 [ 57.467265][ C0] ? addrconf_dad_work+0x589/0x1720 [ 57.467279][ C0] addrconf_dad_work+0xdd0/0x1720 [ 57.467293][ C0] ? read_lock_is_recursive+0x10/0x10 [ 57.467307][ C0] ? rcu_lock_release+0x20/0x20 [ 57.467319][ C0] ? print_irqtrace_events+0x210/0x210 [ 57.467331][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 57.467347][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 57.467364][ C0] process_one_work+0x8a1/0x10c0 [ 57.467384][ C0] ? worker_detach_from_pool+0x260/0x260 [ 57.467399][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 57.467413][ C0] ? kthread_data+0x4e/0xc0 [ 57.467425][ C0] ? wq_worker_running+0x97/0x170 [ 57.467439][ C0] worker_thread+0xaca/0x1280 [ 57.467454][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 57.467477][ C0] kthread+0x3f6/0x4f0 [ 57.467489][ C0] ? rcu_lock_release+0x20/0x20 [ 57.467503][ C0] ? kthread_blkcg+0xd0/0xd0 [ 57.467516][ C0] ret_from_fork+0x1f/0x30 [ 57.467535][ C0] [ 57.468790][ C1] WARNING: CPU: 1 PID: 3625 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 57.474220][ C0] RSP: 0018:ffffc90000007ba0 EFLAGS: 00010006 [ 57.483732][ C1] Modules linked in: [ 57.483743][ C1] CPU: 1 PID: 3625 Comm: kworker/1:7 Not tainted 5.15.166-syzkaller #0 [ 57.487829][ C0] [ 57.487835][ C0] RAX: ffffffff81aa91ec RBX: 0000000000000000 RCX: ffff88802922d940 [ 57.496129][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 57.506156][ C0] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.512103][ C1] Workqueue: rcu_gp process_srcu [ 57.518220][ C0] RBP: dffffc0000000000 R08: ffffffff81aa90fd R09: fffffbfff20e2219 [ 57.537968][ C1] [ 57.537976][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 57.540277][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 57.547275][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b c8 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 c8 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 57.554457][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000007c08 [ 57.559623][ C1] RSP: 0018:ffffc90000dd0ba0 EFLAGS: 00010006 [ 57.566709][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 57.572941][ C1] [ 57.572946][ C1] RAX: ffffffff81aa91ec RBX: 0000000000000000 RCX: ffff88802599bb80 [ 57.582803][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.590496][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 57.600403][ C0] CR2: 0000000000000000 CR3: 000000001abbc000 CR4: 00000000003506f0 [ 57.610862][ C1] RBP: dffffc0000000000 R08: ffffffff81aa90fd R09: fffffbfff20e2219 [ 57.619863][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.627809][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 57.633497][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.639984][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd0c08 [ 57.645848][ C0] Call Trace: [ 57.645857][ C0] [ 57.651108][ C1] FS: 0000000000000000(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 57.656121][ C0] ? __warn+0x15b/0x300 [ 57.662763][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 57.668036][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.674157][ C1] CR2: 0000000000000000 CR3: 0000000028877000 CR4: 00000000003506e0 [ 57.679775][ C0] ? report_bug+0x1b7/0x2e0 [ 57.684612][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 57.689885][ C0] ? handle_bug+0x3d/0x70 [ 57.695308][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 57.700215][ C0] ? exc_invalid_op+0x16/0x40 [ 57.706280][ C1] Call Trace: [ 57.706289][ C1] [ 57.711215][ C0] ? asm_exc_invalid_op+0x16/0x20 [ 57.717017][ C1] ? __warn+0x15b/0x300 [ 57.725942][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 57.730957][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.736141][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.741679][ C1] ? report_bug+0x1b7/0x2e0 [ 57.747390][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.753577][ C1] ? handle_bug+0x3d/0x70 [ 57.759352][ C0] bpf_probe_read_user+0x26/0x70 [ 57.764890][ C1] ? exc_invalid_op+0x16/0x40 [ 57.769454][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x5a4 [ 57.774710][ C1] ? asm_exc_invalid_op+0x16/0x20 [ 57.782173][ C0] bpf_trace_run2+0x19e/0x340 [ 57.787256][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 57.792859][ C0] ? _raw_spin_unlock+0x40/0x40 [ 57.799074][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.804260][ C0] ? bpf_trace_run1+0x2f0/0x2f0 [ 57.809956][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 57.815303][ C0] ? posix_cpu_timers_work+0x1300/0x1300 [ 57.820399][ C1] bpf_probe_read_user+0x26/0x70 [ 57.825579][ C0] ? __bpf_trace_hrtimer_init+0x30/0x30 [ 57.830833][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x5a4 [ 57.836821][ C0] __traceiter_hrtimer_start+0x6b/0xb0 [ 57.843436][ C1] bpf_trace_run2+0x19e/0x340 [ 57.850696][ C0] enqueue_hrtimer+0x324/0x390 [ 57.855788][ C1] ? _raw_spin_unlock+0x40/0x40 [ 57.862108][ C0] __hrtimer_run_queues+0x6b6/0xcf0 [ 57.867822][ C1] ? bpf_trace_run1+0x2f0/0x2f0 [ 57.873775][ C0] ? hrtimer_interrupt+0x980/0x980 [ 57.878949][ C1] ? posix_cpu_timers_work+0x1300/0x1300 [ 57.884827][ C0] ? ktime_get_update_offsets_now+0x407/0x420 [ 57.890759][ C1] ? __bpf_trace_hrtimer_init+0x30/0x30 [ 57.896643][ C0] hrtimer_interrupt+0x392/0x980 [ 57.903355][ C1] __traceiter_hrtimer_start+0x6b/0xb0 [ 57.909088][ C0] __sysvec_apic_timer_interrupt+0x139/0x470 [ 57.915329][ C1] enqueue_hrtimer+0x324/0x390 [ 57.915362][ C1] __hrtimer_run_queues+0x6b6/0xcf0 [ 57.920729][ C0] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 57.927006][ C1] ? hrtimer_interrupt+0x980/0x980 [ 57.932935][ C0] [ 57.938562][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 57.944109][ C0] [ 57.944126][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 57.949073][ C1] hrtimer_interrupt+0x392/0x980 [ 57.953556][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x0/0x60 [ 57.958221][ C1] __sysvec_apic_timer_interrupt+0x139/0x470 [ 57.962867][ C0] Code: 1f 84 00 00 00 00 00 0f 1f 00 53 48 89 fb e8 17 00 00 00 48 8b 3d 68 03 69 0c 48 89 de 5b e9 c7 f1 48 00 cc cc cc cc cc cc cc <48> 8b 04 24 65 48 8b 0d b4 15 82 7e 65 8b 15 b5 15 82 7e 81 e2 00 [ 57.968077][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 57.974393][ C0] RSP: 0018:ffffc90003107198 EFLAGS: 00000246 [ 57.979428][ C1] [ 57.985804][ C0] [ 57.985810][ C0] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 0000000000000000 [ 57.993747][ C1] [ 57.993755][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 57.998748][ C0] RDX: 0000000000000020 RSI: 0000000000000000 RDI: ffffc900031071f4 [ 58.004887][ C1] RIP: 0010:delay_tsc+0x58/0xd0 [ 58.009535][ C0] RBP: ffffc90003107270 R08: dffffc0000000000 R09: ffffc900031071e0 [ 58.015846][ C1] Code: 90 48 89 d5 48 c1 e5 20 48 09 c5 48 29 dd 4c 39 f5 73 67 bf 01 00 00 00 e8 65 36 26 fd 65 8b 05 46 39 d1 7b 85 c0 74 2f f3 90 01 00 00 00 e8 ce 34 26 fd e8 89 fa 02 06 41 39 c7 75 20 0f 01 [ 58.021456][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 58.027232][ C1] RSP: 0018:ffffc90003147ae0 EFLAGS: 00000286 [ 58.034338][ C0] R13: ffffc900031071ec R14: dffffc0000000000 R15: 0000000000000000 [ 58.040814][ C1] [ 58.040822][ C1] RAX: 0000000080000000 RBX: 0000001fdeab04e4 RCX: 0000000000000001 [ 58.047855][ C0] rtnl_put_cacheinfo+0x1ec/0x3b0 [ 58.055441][ C1] RDX: 000000000000001f RSI: ffffffff8ad900e0 RDI: 0000000000000001 [ 58.055462][ C1] RBP: 00000000000019f6 R08: ffffffff842bd804 R09: fffff52000628f2d [ 58.055470][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000fa7 [ 58.055478][ C1] R13: 1ffffffff1bd2ba7 R14: 0000000000002af9 R15: 0000000000000001 [ 58.055492][ C1] ? cpumask_next+0xa4/0xf0 [ 58.055523][ C1] try_check_zero+0x2f2/0x360 [ 58.055540][ C1] process_srcu+0x1aa/0xc20 [ 58.055551][ C1] ? print_irqtrace_events+0x210/0x210 [ 58.055562][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 58.055578][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 58.055595][ C1] process_one_work+0x8a1/0x10c0 [ 58.061573][ C0] ? nla_nest_cancel+0x80/0x80 [ 58.068691][ C1] ? worker_detach_from_pool+0x260/0x260 [ 58.075382][ C0] ? inet6_rt_notify+0xdc/0x280 [ 58.081610][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 58.089058][ C0] ? memcpy+0x3c/0x60 [ 58.094400][ C1] ? kthread_data+0x4e/0xc0 [ 58.100558][ C0] ? nla_put+0x12d/0x1e0 [ 58.106031][ C1] ? wq_worker_running+0x97/0x170 [ 58.111207][ C0] rt6_fill_node+0x12d0/0x1ab0 [ 58.117276][ C1] worker_thread+0xaca/0x1280 [ 58.122547][ C0] ? rt6_dump_route+0xbc0/0xbc0 [ 58.129203][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 58.137187][ C0] ? __kmalloc_node_track_caller+0x195/0x390 [ 58.142924][ C1] kthread+0x3f6/0x4f0 [ 58.149353][ C0] ? inet6_rt_notify+0xdc/0x280 [ 58.155677][ C1] ? rcu_lock_release+0x20/0x20 [ 58.161661][ C0] ? __alloc_skb+0xdd/0x590 [ 58.166965][ C1] ? kthread_blkcg+0xd0/0xd0 [ 58.172170][ C0] ? __phys_addr+0xb6/0x170 [ 58.177802][ C1] ret_from_fork+0x1f/0x30 [ 58.185507][ C0] inet6_rt_notify+0x138/0x280 [ 58.191089][ C1] [ 58.196217][ C0] fib6_add+0x1db2/0x3c80 [ 58.203171][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 58.210882][ C0] ? read_lock_is_recursive+0x10/0x10 [ 58.216945][ C1] CPU: 1 PID: 3625 Comm: kworker/1:7 Not tainted 5.15.166-syzkaller #0 [ 58.222804][ C0] ? fib6_update_sernum_stub+0x110/0x110 [ 58.227857][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 58.233987][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 58.239217][ C1] Workqueue: rcu_gp process_srcu [ 58.244446][ C0] ? __bpf_trace_softirq+0x10/0x10 [ 58.250729][ C1] [ 58.250742][ C1] Call Trace: [ 58.256301][ C0] ? ip6_ins_rt+0xec/0x170 [ 58.262361][ C1] [ 58.262374][ C1] dump_stack_lvl+0x1e3/0x2d0 [ 58.266933][ C0] ip6_ins_rt+0x102/0x170 [ 58.271402][ C1] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 58.277540][ C0] ? rt6_lookup+0x210/0x210 [ 58.282361][ C1] ? panic+0x860/0x860 [ 58.287965][ C0] ? nlmsg_notify+0xf7/0x1b0 [ 58.293409][ C1] ? panic+0x860/0x860 [ 58.299642][ C0] ? nlmsg_notify+0x156/0x1b0 [ 58.305438][ C1] ? copy_from_user_nofault+0x70/0x1c0 [ 58.311486][ C0] __ipv6_ifa_notify+0x5b9/0x11d0 [ 58.316651][ C1] ? copy_from_user_nofault+0x70/0x1c0 [ 58.323238][ C0] ? snmp6_fill_stats+0x720/0x720 [ 58.328492][ C1] panic+0x318/0x860 [ 58.334280][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 58.340063][ C1] ? __warn+0x16a/0x300 [ 58.346732][ C0] ? print_irqtrace_events+0x210/0x210 [ 58.353520][ C1] ? fb_is_primary_device+0xd0/0xd0 [ 58.359996][ C0] ? __lock_acquire+0x1295/0x1ff0 [ 58.365773][ C1] ? ret_from_fork+0x1f/0x30 [ 58.371295][ C0] ? __cancel_work+0x26a/0x380 [ 58.376557][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 58.381908][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 58.387002][ C1] __warn+0x2b2/0x300 [ 58.391994][ C0] ? __cancel_work+0x2ef/0x380 [ 58.397519][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 58.403378][ C0] ? print_irqtrace_events+0x210/0x210 [ 58.409764][ C1] report_bug+0x1b7/0x2e0 [ 58.415199][ C0] ? lockdep_hardirqs_on_prepare+0x7a0/0x7a0 [ 58.420444][ C1] handle_bug+0x3d/0x70 [ 58.425200][ C0] addrconf_dad_completed+0x18a/0xc40 [ 58.430232][ C1] exc_invalid_op+0x16/0x40 [ 58.442686][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 58.456658][ C1] asm_exc_invalid_op+0x16/0x20 [ 58.464604][ C0] ? addrconf_dad_stop+0x410/0x410 [ 58.469964][ C1] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 58.475399][ C0] ? addrconf_dad_work+0x589/0x1720 [ 58.480068][ C1] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 2b c8 d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 14 c8 d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 58.487846][ C0] addrconf_dad_work+0xdd0/0x1720 [ 58.495094][ C1] RSP: 0018:ffffc90000dd0ba0 EFLAGS: 00010006 [ 58.499315][ C0] ? read_lock_is_recursive+0x10/0x10 [ 58.507603][ C1] [ 58.507609][ C1] RAX: ffffffff81aa91ec RBX: 0000000000000000 RCX: ffff88802599bb80 [ 58.512778][ C0] ? rcu_lock_release+0x20/0x20 [ 58.524066][ C1] RDX: 0000000000010000 RSI: 0000000000000000 RDI: 0000000000000000 [ 58.536337][ C0] ? print_irqtrace_events+0x210/0x210 [ 58.545864][ C1] RBP: dffffc0000000000 R08: ffffffff81aa90fd R09: fffffbfff20e2219 [ 58.554769][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 58.565054][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 58.574654][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 58.580685][ C1] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc90000dd0c08 [ 58.589014][ C0] process_one_work+0x8a1/0x10c0 [ 58.599053][ C1] ? copy_from_user_nofault+0x6d/0x1c0 [ 58.605127][ C0] ? worker_detach_from_pool+0x260/0x260 [ 58.608568][ C1] ? copy_from_user_nofault+0x15c/0x1c0 [ 58.611408][ C0] ? _raw_spin_lock_irqsave+0x120/0x120 [ 58.616068][ C1] bpf_probe_read_user+0x26/0x70 [ 58.627317][ C0] ? kthread_data+0x4e/0xc0 [ 58.632499][ C1] bpf_prog_02073d59a3c0f06f+0x3d/0x5a4 [ 58.637406][ C0] ? wq_worker_running+0x97/0x170 [ 58.642313][ C1] bpf_trace_run2+0x19e/0x340 [ 58.647914][ C0] worker_thread+0xaca/0x1280 [ 58.652588][ C1] ? _raw_spin_unlock+0x40/0x40 [ 58.657468][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 58.661765][ C1] ? bpf_trace_run1+0x2f0/0x2f0 [ 58.667111][ C0] kthread+0x3f6/0x4f0 [ 58.672257][ C1] ? posix_cpu_timers_work+0x1300/0x1300 [ 58.677805][ C0] ? rcu_lock_release+0x20/0x20 [ 58.682120][ C1] ? __bpf_trace_hrtimer_init+0x30/0x30 [ 58.686942][ C0] ? kthread_blkcg+0xd0/0xd0 [ 58.692817][ C1] __traceiter_hrtimer_start+0x6b/0xb0 [ 58.699160][ C0] ret_from_fork+0x1f/0x30 [ 58.704685][ C1] enqueue_hrtimer+0x324/0x390 [ 58.709947][ C0] [ 58.715893][ C1] __hrtimer_run_queues+0x6b6/0xcf0 [ 58.721063][ C0] irq event stamp: 6113 [ 58.726244][ C1] ? hrtimer_interrupt+0x980/0x980 [ 58.731945][ C0] hardirqs last enabled at (6112): [] queue_work_on+0x166/0x250 [ 58.738495][ C1] ? ktime_get_update_offsets_now+0x407/0x420 [ 58.743605][ C0] hardirqs last disabled at (6113): [] sysvec_apic_timer_interrupt+0xa/0xb0 [ 58.748316][ C1] hrtimer_interrupt+0x392/0x980 [ 58.753194][ C0] softirqs last enabled at (6094): [] inet6_fill_ifaddr+0x637/0xf70 [ 58.758397][ C1] __sysvec_apic_timer_interrupt+0x139/0x470 [ 58.764265][ C0] softirqs last disabled at (6108): [] ip6_ins_rt+0xec/0x170 [ 58.768920][ C1] sysvec_apic_timer_interrupt+0x8c/0xb0 [ 58.773425][ C0] ---[ end trace 8bb6e3c299f31ea0 ]--- [ 58.777479][ C1] [ 60.764238][ C1] [ 60.767156][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 60.773164][ C1] RIP: 0010:delay_tsc+0x58/0xd0 [ 60.777995][ C1] Code: 90 48 89 d5 48 c1 e5 20 48 09 c5 48 29 dd 4c 39 f5 73 67 bf 01 00 00 00 e8 65 36 26 fd 65 8b 05 46 39 d1 7b 85 c0 74 2f f3 90 01 00 00 00 e8 ce 34 26 fd e8 89 fa 02 06 41 39 c7 75 20 0f 01 [ 60.797673][ C1] RSP: 0018:ffffc90003147ae0 EFLAGS: 00000286 [ 60.803731][ C1] RAX: 0000000080000000 RBX: 0000001fdeab04e4 RCX: 0000000000000001 [ 60.811862][ C1] RDX: 000000000000001f RSI: ffffffff8ad900e0 RDI: 0000000000000001 [ 60.819809][ C1] RBP: 00000000000019f6 R08: ffffffff842bd804 R09: fffff52000628f2d [ 60.828023][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000fa7 [ 60.836318][ C1] R13: 1ffffffff1bd2ba7 R14: 0000000000002af9 R15: 0000000000000001 [ 60.844357][ C1] ? cpumask_next+0xa4/0xf0 [ 60.849142][ C1] try_check_zero+0x2f2/0x360 [ 60.853804][ C1] process_srcu+0x1aa/0xc20 [ 60.858288][ C1] ? print_irqtrace_events+0x210/0x210 [ 60.863999][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 60.869870][ C1] ? do_raw_spin_unlock+0x137/0x8b0 [ 60.875044][ C1] process_one_work+0x8a1/0x10c0 [ 60.880139][ C1] ? worker_detach_from_pool+0x260/0x260 [ 60.885750][ C1] ? _raw_spin_lock_irqsave+0x120/0x120 [ 60.891273][ C1] ? kthread_data+0x4e/0xc0 [ 60.895799][ C1] ? wq_worker_running+0x97/0x170 [ 60.901165][ C1] worker_thread+0xaca/0x1280 [ 60.905849][ C1] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 60.911830][ C1] kthread+0x3f6/0x4f0 [ 60.916074][ C1] ? rcu_lock_release+0x20/0x20 [ 60.920993][ C1] ? kthread_blkcg+0xd0/0xd0 [ 60.925562][ C1] ret_from_fork+0x1f/0x30 [ 60.930236][ C1] [ 60.933649][ C1] Kernel Offset: disabled [ 60.937986][ C1] Rebooting in 86400 seconds..