last executing test programs: 739.622239ms ago: executing program 3 (id=4): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3f, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000000020000000000000000018190000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r2}, 0x10) syz_clone(0x630c1100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r0, 0x58, &(0x7f00000002c0)}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB, @ANYRES32=r3, @ANYBLOB="0000000000000000b702000003000000850000008600"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={0x0, r4}, 0x10) syz_clone(0x640c7006, 0x0, 0x0, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000800"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r7}, &(0x7f0000000a00), &(0x7f0000000a40)=r6}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r7}, &(0x7f0000000880), &(0x7f00000008c0)=r6}, 0x20) 0s ago: executing program 1 (id=2): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b7040000000000008500000043"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r0}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r2}, 0x10) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @broadcast}) close(r3) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.221' (ED25519) to the list of known hosts. syzkaller login: [ 40.072818][ T3495] cgroup: Unknown subsys name 'net' [ 40.178620][ T3495] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 41.430495][ T3495] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 43.153642][ T3509] chnl_net:caif_netlink_parms(): no params data found [ 43.277777][ T3518] chnl_net:caif_netlink_parms(): no params data found [ 43.295555][ T3505] chnl_net:caif_netlink_parms(): no params data found [ 43.312257][ T3510] chnl_net:caif_netlink_parms(): no params data found [ 43.375489][ T3511] chnl_net:caif_netlink_parms(): no params data found [ 43.389551][ T3509] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.396832][ T3509] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.405429][ T3509] device bridge_slave_0 entered promiscuous mode [ 43.433994][ T3509] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.441136][ T3509] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.448899][ T3509] device bridge_slave_1 entered promiscuous mode [ 43.506814][ T3510] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.514021][ T3510] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.521874][ T3510] device bridge_slave_0 entered promiscuous mode [ 43.553206][ T3510] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.560270][ T3510] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.568174][ T3510] device bridge_slave_1 entered promiscuous mode [ 43.575304][ T3518] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.582649][ T3518] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.590681][ T3518] device bridge_slave_0 entered promiscuous mode [ 43.599745][ T3509] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.614595][ T3505] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.622240][ T3505] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.629856][ T3505] device bridge_slave_0 entered promiscuous mode [ 43.646738][ T3518] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.653966][ T3518] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.661971][ T3518] device bridge_slave_1 entered promiscuous mode [ 43.670459][ T3509] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.683869][ T3505] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.691093][ T3505] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.698727][ T3505] device bridge_slave_1 entered promiscuous mode [ 43.742223][ T3510] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.780224][ T3510] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.790777][ T3518] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.802327][ T3509] team0: Port device team_slave_0 added [ 43.808279][ T3511] bridge0: port 1(bridge_slave_0) entered blocking state [ 43.815591][ T3511] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.823839][ T3511] device bridge_slave_0 entered promiscuous mode [ 43.833278][ T3505] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 43.849015][ T3518] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.859674][ T3509] team0: Port device team_slave_1 added [ 43.874972][ T3511] bridge0: port 2(bridge_slave_1) entered blocking state [ 43.882159][ T3511] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.889759][ T3511] device bridge_slave_1 entered promiscuous mode [ 43.898904][ T3505] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 43.945816][ T3510] team0: Port device team_slave_0 added [ 43.959319][ T3509] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 43.966466][ T3509] 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. [ 43.992636][ T3509] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.020233][ T3510] team0: Port device team_slave_1 added [ 44.028124][ T3518] team0: Port device team_slave_0 added [ 44.034516][ T3509] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.041653][ T3509] 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. [ 44.067775][ T3509] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.081843][ T3511] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 44.093507][ T3505] team0: Port device team_slave_0 added [ 44.105617][ T3518] team0: Port device team_slave_1 added [ 44.123567][ T3511] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 44.141814][ T3505] team0: Port device team_slave_1 added [ 44.180326][ T3510] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.190293][ T3510] 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. [ 44.217071][ T3510] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.228648][ T3518] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.235867][ T3518] 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. [ 44.262108][ T3518] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.282643][ T3511] team0: Port device team_slave_0 added [ 44.300533][ T3510] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.307570][ T3510] 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. [ 44.333734][ T3510] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.345335][ T3518] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.352559][ T3518] 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. [ 44.378527][ T3518] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.398073][ T3511] team0: Port device team_slave_1 added [ 44.404281][ T3505] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.411547][ T3505] 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. [ 44.437901][ T3505] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.457337][ T3509] device hsr_slave_0 entered promiscuous mode [ 44.464162][ T3509] device hsr_slave_1 entered promiscuous mode [ 44.476749][ T3505] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.484019][ T3505] 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. [ 44.509992][ T3505] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.535561][ T3511] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 44.542656][ T3511] 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. [ 44.568637][ T3511] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 44.598071][ T3511] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 44.605113][ T3511] 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. [ 44.631266][ T3511] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 44.680330][ T3518] device hsr_slave_0 entered promiscuous mode [ 44.687364][ T3518] device hsr_slave_1 entered promiscuous mode [ 44.694568][ T3518] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.702730][ T3518] Cannot create hsr debugfs directory [ 44.714721][ T3510] device hsr_slave_0 entered promiscuous mode [ 44.721715][ T3510] device hsr_slave_1 entered promiscuous mode [ 44.728137][ T3510] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.735761][ T3510] Cannot create hsr debugfs directory [ 44.744059][ T3505] device hsr_slave_0 entered promiscuous mode [ 44.751414][ T3505] device hsr_slave_1 entered promiscuous mode [ 44.757827][ T3505] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.765762][ T3505] Cannot create hsr debugfs directory [ 44.827428][ T3511] device hsr_slave_0 entered promiscuous mode [ 44.834454][ T3511] device hsr_slave_1 entered promiscuous mode [ 44.841520][ T3511] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 44.849152][ T3511] Cannot create hsr debugfs directory [ 44.855600][ T13] Bluetooth: hci0: command 0x0409 tx timeout [ 44.931068][ T2925] Bluetooth: hci3: command 0x0409 tx timeout [ 44.937533][ T2925] Bluetooth: hci1: command 0x0409 tx timeout [ 44.949768][ T2925] Bluetooth: hci2: command 0x0409 tx timeout [ 45.021191][ T13] Bluetooth: hci4: command 0x0409 tx timeout [ 45.123551][ T3509] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 45.134731][ T3509] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 45.144437][ T3509] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 45.153836][ T3509] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 45.212768][ T3518] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 45.238031][ T3518] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 45.248059][ T3518] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 45.257466][ T3518] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 45.293876][ T3510] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 45.308330][ T3510] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 45.322059][ T3510] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 45.362225][ T3510] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 45.380765][ T3509] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.398674][ T3511] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 45.416124][ T3511] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 45.426333][ T3511] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 45.446018][ T3509] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.459083][ T3505] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 45.468573][ T3505] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 45.482263][ T3511] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 45.495463][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.504648][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.513522][ T3505] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 45.523819][ T3505] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 45.538626][ T3548] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.548361][ T3548] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.557545][ T3548] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.564814][ T3548] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.604775][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 45.613728][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.623725][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.632440][ T7] bridge0: port 2(bridge_slave_1) entered blocking state [ 45.639486][ T7] bridge0: port 2(bridge_slave_1) entered forwarding state [ 45.657165][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 45.668333][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 45.707747][ T3518] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.716094][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 45.725858][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 45.734922][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 45.744144][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 45.775393][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 45.783221][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 45.792078][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 45.807038][ T3509] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 45.818171][ T3509] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 45.846182][ T3518] 8021q: adding VLAN 0 to HW filter on device team0 [ 45.864427][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 45.875587][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 45.884136][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 45.894913][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 45.908920][ T3510] 8021q: adding VLAN 0 to HW filter on device bond0 [ 45.949369][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 45.958489][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 45.967083][ T3550] bridge0: port 1(bridge_slave_0) entered blocking state [ 45.974180][ T3550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 45.982499][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 45.991187][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 45.999484][ T3550] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.006740][ T3550] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.014962][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.024269][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.041293][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.063501][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.080043][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.089494][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.099599][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.108783][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.119300][ T3505] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.129397][ T3510] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.138566][ T3511] 8021q: adding VLAN 0 to HW filter on device bond0 [ 46.168625][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.177619][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.186588][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.194499][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.202374][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 46.210034][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 46.217838][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.226192][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.234647][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.243150][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.251500][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.260019][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.268748][ T3550] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.275873][ T3550] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.292911][ T3509] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 46.302362][ T3505] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.311505][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.319578][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 46.327871][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 46.337829][ T3511] 8021q: adding VLAN 0 to HW filter on device team0 [ 46.368040][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 46.376951][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 46.386396][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.395699][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.404412][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.411532][ T3549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.419188][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.427827][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.436134][ T3549] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.443225][ T3549] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.451009][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 46.459910][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 46.468276][ T3549] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.475333][ T3549] bridge0: port 1(bridge_slave_0) entered forwarding state [ 46.516951][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.525610][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 46.534206][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.551536][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.559886][ T3558] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.566964][ T3558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.574883][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.583518][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 46.592028][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 46.600353][ T3558] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.607425][ T3558] bridge0: port 2(bridge_slave_1) entered forwarding state [ 46.615826][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.624738][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 46.633271][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.642244][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.651315][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.659626][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.668417][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.678637][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 46.701720][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 46.710030][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 46.719388][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.729259][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.739103][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.747866][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 46.756933][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 46.764988][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 46.778066][ T3511] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.789472][ T3511] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 46.814449][ T3510] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 46.824974][ T3510] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 46.839723][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.848937][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.858034][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.866949][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.875347][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 46.884889][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 46.893431][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.901926][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.910180][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 46.918863][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 46.927236][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 46.935586][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 46.941590][ T7] Bluetooth: hci0: command 0x041b tx timeout [ 46.944050][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 46.957742][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 46.968940][ T3509] device veth0_vlan entered promiscuous mode [ 46.992156][ T3518] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.006699][ T3505] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 47.018190][ T3549] Bluetooth: hci2: command 0x041b tx timeout [ 47.025204][ T3549] Bluetooth: hci1: command 0x041b tx timeout [ 47.032685][ T3549] Bluetooth: hci3: command 0x041b tx timeout [ 47.039083][ T3505] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 47.056653][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.064635][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 47.072951][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.080609][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.088396][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.096050][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.101457][ T7] Bluetooth: hci4: command 0x041b tx timeout [ 47.104678][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 47.118217][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.126623][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 47.142971][ T3509] device veth1_vlan entered promiscuous mode [ 47.158860][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.171914][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 47.241774][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.249850][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.276142][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.285084][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.293622][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.306904][ T3518] device veth0_vlan entered promiscuous mode [ 47.326616][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.342875][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.356264][ T3509] device veth0_macvtap entered promiscuous mode [ 47.377085][ T3509] device veth1_macvtap entered promiscuous mode [ 47.387278][ T3518] device veth1_vlan entered promiscuous mode [ 47.396537][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.405117][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.413786][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.421275][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.442083][ T3510] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.466372][ T3509] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.478689][ T3509] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 47.493790][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.502878][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.511814][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 47.520519][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.536369][ T3509] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.546184][ T3509] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.555296][ T3509] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.564303][ T3509] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 47.581311][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.588755][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.597058][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 47.604653][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 47.622045][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.630679][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.647073][ T3505] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.657066][ T3511] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 47.697068][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.706149][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 47.717634][ T3518] device veth0_macvtap entered promiscuous mode [ 47.738881][ T3510] device veth0_vlan entered promiscuous mode [ 47.753929][ T3518] device veth1_macvtap entered promiscuous mode [ 47.765539][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 47.774717][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 47.782766][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.790932][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.799189][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 47.807255][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 47.846512][ T3510] device veth1_vlan entered promiscuous mode [ 47.859991][ T3518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 47.876221][ T3518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 47.888222][ T3518] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 47.905364][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 47.916929][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.926399][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 47.935376][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 47.944480][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.961075][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 47.969109][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.982251][ T3558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 47.990762][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.004719][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.025851][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.036924][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.049336][ T3505] device veth0_vlan entered promiscuous mode [ 48.057884][ T3518] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.068619][ T3518] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.083343][ T3518] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.100254][ T3510] device veth0_macvtap entered promiscuous mode [ 48.113016][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.121082][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.129519][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.147773][ T3510] device veth1_macvtap entered promiscuous mode [ 48.155476][ T702] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.167541][ T702] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.176580][ T3505] device veth1_vlan entered promiscuous mode [ 48.188670][ T3518] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.198716][ T3518] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.208218][ T3518] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.217166][ T3518] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.239466][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.251515][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.261391][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.272247][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.283797][ T3510] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.293571][ T3553] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.303709][ T3553] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.312641][ T3553] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 48.320311][ T3553] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.329316][ T3553] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.367823][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 48.381625][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 48.390336][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 48.399449][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 48.418826][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.429423][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.439757][ T3510] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.453414][ T3510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.465421][ T3510] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.473332][ T3511] device veth0_vlan entered promiscuous mode [ 48.487964][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 48.496097][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 48.504359][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.513426][ T3550] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 48.537440][ T3505] device veth0_macvtap entered promiscuous mode [ 48.546988][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.551965][ T3510] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.563148][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.566255][ T3510] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.580308][ T3510] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.590077][ T3510] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.604404][ T3511] device veth1_vlan entered promiscuous mode [ 48.617389][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 48.625394][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 48.634360][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 48.643274][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 48.653753][ T3505] device veth1_macvtap entered promiscuous mode [ 48.661222][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 48.669195][ T7] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 48.698567][ T3505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.710550][ T3505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.720658][ T3505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.733200][ T3505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.743160][ T3505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 48.753659][ T3505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.764612][ T3505] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.798281][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 48.807026][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 48.821669][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 48.855469][ T3505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.869574][ T3505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.883478][ T3505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.894545][ T3505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.904605][ T3505] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 48.915437][ T3505] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 48.922323][ T3583] syz.3.4[3583] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.925385][ T3583] syz.3.4[3583] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.927334][ T3505] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.960373][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.990365][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 48.994074][ T3583] syz.3.4[3583] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.998753][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.002959][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.021107][ T3548] Bluetooth: hci0: command 0x040f tx timeout [ 49.027210][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 49.031939][ T3583] syz.3.4[3583] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.046176][ T2926] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 49.066993][ T3549] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.089975][ T3511] device veth0_macvtap entered promiscuous mode [ 49.102199][ T3548] Bluetooth: hci3: command 0x040f tx timeout [ 49.108740][ T3548] Bluetooth: hci1: command 0x040f tx timeout [ 49.125329][ T3505] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.137072][ T3505] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.141196][ T3548] Bluetooth: hci2: command 0x040f tx timeout [ 49.148010][ T3505] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.161634][ T3505] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.171752][ T3548] Bluetooth: hci4: command 0x040f tx timeout [ 49.174763][ T3511] device veth1_macvtap entered promiscuous mode [ 49.231897][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.239855][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.276718][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.279060][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.287587][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.298656][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.315647][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.326158][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.336500][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.347391][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.357453][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 49.367989][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.379357][ T3511] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.388472][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 49.396647][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 49.405968][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 49.414620][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 49.422868][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 49.431610][ T3552] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 49.485620][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.496636][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.516524][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.527449][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.537420][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.548077][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.558244][ T3511] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 49.569011][ T3511] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 49.580393][ T3511] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.655741][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 49.661231][ C0] ------------[ cut here ]------------ [ 49.661684][ C0] [ 49.661689][ C0] ====================================================== [ 49.661694][ C0] WARNING: possible circular locking dependency detected [ 49.661699][ C0] 5.15.163-syzkaller #0 Not tainted [ 49.661707][ C0] ------------------------------------------------------ [ 49.661712][ C0] syz.3.4/3582 is trying to acquire lock: [ 49.661720][ C0] ffffffff8c9146a0 (console_owner){-.-.}-{0:0}, at: console_trylock_spinning+0x185/0x3f0 [ 49.661770][ C0] [ 49.661770][ C0] but task is already holding lock: [ 49.661773][ C0] ffff8880b9a28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260 [ 49.661807][ C0] [ 49.661807][ C0] which lock already depends on the new lock. [ 49.661807][ C0] [ 49.661811][ C0] [ 49.661811][ C0] the existing dependency chain (in reverse order) is: [ 49.661815][ C0] [ 49.661815][ C0] -> #5 (&base->lock){-.-.}-{2:2}: [ 49.661834][ C0] lock_acquire+0x1db/0x4f0 [ 49.661847][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 49.661864][ C0] lock_timer_base+0x120/0x260 [ 49.661878][ C0] __mod_timer+0x1d6/0xeb0 [ 49.661891][ C0] queue_delayed_work_on+0x156/0x250 [ 49.661904][ C0] enqueue_task+0x2fe/0x3a0 [ 49.661918][ C0] wake_up_new_task+0x515/0xb60 [ 49.661932][ C0] kernel_clone+0x44e/0x960 [ 49.661945][ C0] kernel_thread+0x168/0x1e0 [ 49.661957][ C0] rest_init+0x21/0x330 [ 49.661972][ C0] start_kernel+0x48c/0x540 [ 49.661986][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 49.662001][ C0] [ 49.662001][ C0] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 49.662019][ C0] lock_acquire+0x1db/0x4f0 [ 49.662031][ C0] _raw_spin_lock_nested+0x2d/0x40 [ 49.662043][ C0] raw_spin_rq_lock_nested+0x26/0x140 [ 49.662057][ C0] task_fork_fair+0x5d/0x350 [ 49.662070][ C0] sched_cgroup_fork+0x2d3/0x330 [ 49.662084][ C0] copy_process+0x224a/0x3ef0 [ 49.662096][ C0] kernel_clone+0x210/0x960 [ 49.662108][ C0] kernel_thread+0x168/0x1e0 [ 49.662120][ C0] rest_init+0x21/0x330 [ 49.662133][ C0] start_kernel+0x48c/0x540 [ 49.662147][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 49.662161][ C0] [ 49.662161][ C0] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 49.662179][ C0] lock_acquire+0x1db/0x4f0 [ 49.662190][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 49.662205][ C0] try_to_wake_up+0xae/0x1300 [ 49.662218][ C0] __wake_up_common+0x2a0/0x4e0 [ 49.662233][ C0] __wake_up+0x112/0x1c0 [ 49.662246][ C0] tty_port_default_wakeup+0xa8/0x100 [ 49.662260][ C0] serial8250_tx_chars+0x60d/0x800 [ 49.662273][ C0] serial8250_handle_irq+0x505/0x600 [ 49.662287][ C0] serial8250_default_handle_irq+0xc8/0x1e0 [ 49.662302][ C0] serial8250_interrupt+0xa1/0x1e0 [ 49.662315][ C0] __handle_irq_event_percpu+0x292/0xa70 [ 49.662329][ C0] handle_irq_event+0xff/0x2b0 [ 49.662342][ C0] handle_edge_irq+0x245/0xbf0 [ 49.662354][ C0] __common_interrupt+0xd7/0x1f0 [ 49.662366][ C0] common_interrupt+0x9f/0xc0 [ 49.662379][ C0] asm_common_interrupt+0x22/0x40 [ 49.662392][ C0] acpi_idle_do_entry+0x10f/0x340 [ 49.662406][ C0] acpi_idle_enter+0x352/0x4f0 [ 49.662419][ C0] cpuidle_enter_state+0x521/0xef0 [ 49.662433][ C0] cpuidle_enter+0x59/0x90 [ 49.662444][ C0] do_idle+0x3e4/0x670 [ 49.662457][ C0] cpu_startup_entry+0x14/0x20 [ 49.662470][ C0] start_secondary+0x371/0x500 [ 49.662486][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 49.662499][ C0] [ 49.662499][ C0] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 49.662518][ C0] lock_acquire+0x1db/0x4f0 [ 49.662529][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 49.662544][ C0] __wake_up+0xf5/0x1c0 [ 49.662557][ C0] tty_port_default_wakeup+0xa8/0x100 [ 49.662571][ C0] serial8250_tx_chars+0x60d/0x800 [ 49.662584][ C0] serial8250_handle_irq+0x505/0x600 [ 49.662598][ C0] serial8250_default_handle_irq+0xc8/0x1e0 [ 49.662613][ C0] serial8250_interrupt+0xa1/0x1e0 [ 49.662626][ C0] __handle_irq_event_percpu+0x292/0xa70 [ 49.662640][ C0] handle_irq_event+0xff/0x2b0 [ 49.662653][ C0] handle_edge_irq+0x245/0xbf0 [ 49.662669][ C0] __common_interrupt+0xd7/0x1f0 [ 49.662681][ C0] common_interrupt+0x9f/0xc0 [ 49.662695][ C0] asm_common_interrupt+0x22/0x40 [ 49.662707][ C0] acpi_idle_do_entry+0x10f/0x340 [ 49.662721][ C0] acpi_idle_enter+0x352/0x4f0 [ 49.662735][ C0] cpuidle_enter_state+0x521/0xef0 [ 49.662747][ C0] cpuidle_enter+0x59/0x90 [ 49.662758][ C0] do_idle+0x3e4/0x670 [ 49.662771][ C0] cpu_startup_entry+0x14/0x20 [ 49.662785][ C0] start_secondary+0x371/0x500 [ 49.662798][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 49.662812][ C0] [ 49.662812][ C0] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 49.662831][ C0] lock_acquire+0x1db/0x4f0 [ 49.662842][ C0] _raw_spin_lock_irqsave+0xd1/0x120 [ 49.662857][ C0] serial8250_console_write+0x19d/0x1180 [ 49.662871][ C0] console_unlock+0xced/0x12b0 [ 49.662883][ C0] vprintk_emit+0xbf/0x150 [ 49.662895][ C0] _printk+0xd1/0x120 [ 49.662909][ C0] register_console+0x65a/0x940 [ 49.662922][ C0] univ8250_console_init+0x41/0x50 [ 49.662935][ C0] console_init+0x18c/0x660 [ 49.662949][ C0] start_kernel+0x301/0x540 [ 49.662962][ C0] secondary_startup_64_no_verify+0xb1/0xbb [ 49.662976][ C0] [ 49.662976][ C0] -> #0 (console_owner){-.-.}-{0:0}: [ 49.662995][ C0] validate_chain+0x1649/0x5930 [ 49.663008][ C0] __lock_acquire+0x1295/0x1ff0 [ 49.663019][ C0] lock_acquire+0x1db/0x4f0 [ 49.663030][ C0] console_trylock_spinning+0x1a5/0x3f0 [ 49.663043][ C0] vprintk_emit+0xa6/0x150 [ 49.663055][ C0] _printk+0xd1/0x120 [ 49.663068][ C0] report_bug+0x1e5/0x2e0 [ 49.663083][ C0] handle_bug+0x3d/0x70 [ 49.663095][ C0] exc_invalid_op+0x16/0x40 [ 49.663107][ C0] asm_exc_invalid_op+0x16/0x20 [ 49.663119][ C0] copy_from_user_nofault+0x15c/0x1c0 [ 49.663132][ C0] bpf_probe_read_user+0x26/0x70 [ 49.663145][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x5b0 [ 49.663157][ C0] bpf_trace_run3+0x1d1/0x380 [ 49.663170][ C0] __traceiter_timer_start+0x79/0xd0 [ 49.663183][ C0] enqueue_timer+0x3ae/0x540 [ 49.663197][ C0] __mod_timer+0xa60/0xeb0 [ 49.663211][ C0] addrconf_mod_rs_timer+0x51/0xe0 [ 49.663224][ C0] addrconf_rs_timer+0x450/0x610 [ 49.663237][ C0] call_timer_fn+0x16d/0x560 [ 49.663248][ C0] __run_timers+0x67c/0x890 [ 49.663260][ C0] run_timer_softirq+0x63/0xf0 [ 49.663274][ C0] handle_softirqs+0x3a7/0x930 [ 49.663286][ C0] __irq_exit_rcu+0x157/0x240 [ 49.663298][ C0] irq_exit_rcu+0x5/0x20 [ 49.663309][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 49.663323][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 49.663337][ C0] finish_lock_switch+0x91/0x100 [ 49.663350][ C0] finish_task_switch+0x134/0x630 [ 49.663364][ C0] __schedule+0x12cc/0x45b0 [ 49.663377][ C0] schedule+0x11b/0x1f0 [ 49.663389][ C0] do_nanosleep+0x1bc/0x7b0 [ 49.663402][ C0] hrtimer_nanosleep+0x24d/0x490 [ 49.663414][ C0] __se_sys_clock_nanosleep+0x323/0x3b0 [ 49.663429][ C0] do_syscall_64+0x3b/0xb0 [ 49.663441][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.663455][ C0] [ 49.663455][ C0] other info that might help us debug this: [ 49.663455][ C0] [ 49.663459][ C0] Chain exists of: [ 49.663459][ C0] console_owner --> &rq->__lock --> &base->lock [ 49.663459][ C0] [ 49.663480][ C0] Possible unsafe locking scenario: [ 49.663480][ C0] [ 49.663483][ C0] CPU0 CPU1 [ 49.663487][ C0] ---- ---- [ 49.663490][ C0] lock(&base->lock); [ 49.663498][ C0] lock(&rq->__lock); [ 49.663507][ C0] lock(&base->lock); [ 49.663516][ C0] lock(console_owner); [ 49.663524][ C0] [ 49.663524][ C0] *** DEADLOCK *** [ 49.663524][ C0] [ 49.663527][ C0] 4 locks held by syz.3.4/3582: [ 49.663536][ C0] #0: ffffc90000007be0 ((&ndev->rs_timer)){+.-.}-{0:0}, at: call_timer_fn+0xbe/0x560 [ 49.663568][ C0] #1: ffff888079191578 (&ndev->lock){++--}-{2:2}, at: addrconf_rs_timer+0x361/0x610 [ 49.663602][ C0] #2: ffff8880b9a28098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x120/0x260 [ 49.663637][ C0] #3: ffffffff8c91fb20 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 49.663674][ C0] [ 49.663674][ C0] stack backtrace: [ 49.663682][ C0] CPU: 0 PID: 3582 Comm: syz.3.4 Not tainted 5.15.163-syzkaller #0 [ 49.663697][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 49.663709][ C0] Call Trace: [ 49.663713][ C0] [ 49.663718][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 49.663735][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 49.663753][ C0] ? print_circular_bug+0x12b/0x1a0 [ 49.663768][ C0] check_noncircular+0x2f8/0x3b0 [ 49.663785][ C0] ? add_chain_block+0x850/0x850 [ 49.663801][ C0] ? lockdep_lock+0x11f/0x2a0 [ 49.663820][ C0] validate_chain+0x1649/0x5930 [ 49.663835][ C0] ? unwind_get_return_address+0x49/0x80 [ 49.663859][ C0] ? reacquire_held_locks+0x660/0x660 [ 49.663877][ C0] ? lockdep_lock+0x11f/0x2a0 [ 49.663891][ C0] ? lockdep_unlock+0x166/0x300 [ 49.663903][ C0] ? lockdep_lock+0x2a0/0x2a0 [ 49.663920][ C0] ? mark_lock+0x98/0x340 [ 49.663936][ C0] __lock_acquire+0x1295/0x1ff0 [ 49.663958][ C0] lock_acquire+0x1db/0x4f0 [ 49.663973][ C0] ? console_trylock_spinning+0x185/0x3f0 [ 49.663994][ C0] ? read_lock_is_recursive+0x10/0x10 [ 49.664011][ C0] ? __lock_acquire+0x1ff0/0x1ff0 [ 49.664026][ C0] ? do_raw_spin_lock+0x14a/0x370 [ 49.664046][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 49.664067][ C0] console_trylock_spinning+0x1a5/0x3f0 [ 49.664083][ C0] ? console_trylock_spinning+0x185/0x3f0 [ 49.664100][ C0] ? vprintk_emit+0x150/0x150 [ 49.664115][ C0] ? reacquire_held_locks+0x660/0x660 [ 49.664128][ C0] ? __local_bh_enable_ip+0x164/0x1f0 [ 49.664144][ C0] vprintk_emit+0xa6/0x150 [ 49.664160][ C0] _printk+0xd1/0x120 [ 49.664176][ C0] ? report_bug+0x16e/0x2e0 [ 49.664190][ C0] ? panic+0x860/0x860 [ 49.664208][ C0] ? find_bug+0x9c/0x350 [ 49.664226][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.664242][ C0] report_bug+0x1e5/0x2e0 [ 49.664262][ C0] handle_bug+0x3d/0x70 [ 49.664279][ C0] exc_invalid_op+0x16/0x40 [ 49.664295][ C0] asm_exc_invalid_op+0x16/0x20 [ 49.664317][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 49.664336][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 eb ca d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d4 ca d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 49.664350][ C0] RSP: 0018:ffffc90000007760 EFLAGS: 00010046 [ 49.664366][ C0] RAX: ffffffff81aa933c RBX: 0000000000000000 RCX: ffff888022bcbb80 [ 49.664379][ C0] RDX: 0000000000000104 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.664390][ C0] RBP: dffffc0000000000 R08: ffffffff81aa924d R09: fffffbfff1f7f419 [ 49.664403][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 49.664415][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc900000077c8 [ 49.664428][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 49.664444][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 49.664466][ C0] bpf_probe_read_user+0x26/0x70 [ 49.664483][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x5b0 [ 49.664499][ C0] bpf_trace_run3+0x1d1/0x380 [ 49.664516][ C0] ? bpf_trace_run2+0x340/0x340 [ 49.664534][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 49.664551][ C0] ? _raw_spin_unlock+0x40/0x40 [ 49.664566][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 49.664585][ C0] ? _raw_spin_lock+0x40/0x40 [ 49.664603][ C0] ? __bpf_trace_timer_class+0x20/0x20 [ 49.664620][ C0] __traceiter_timer_start+0x79/0xd0 [ 49.664640][ C0] enqueue_timer+0x3ae/0x540 [ 49.664660][ C0] __mod_timer+0xa60/0xeb0 [ 49.664687][ C0] ? mod_timer_pending+0x20/0x20 [ 49.664704][ C0] ? do_raw_write_lock+0x143/0x4e0 [ 49.664723][ C0] ? prandom_u32+0x218/0x260 [ 49.664742][ C0] addrconf_mod_rs_timer+0x51/0xe0 [ 49.664759][ C0] addrconf_rs_timer+0x450/0x610 [ 49.664778][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 49.664799][ C0] call_timer_fn+0x16d/0x560 [ 49.664814][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 49.664830][ C0] ? __run_timers+0x890/0x890 [ 49.664847][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 49.664864][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 49.664879][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 49.664896][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 49.664914][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 49.664930][ C0] __run_timers+0x67c/0x890 [ 49.664950][ C0] ? detach_timer+0x2f0/0x2f0 [ 49.664964][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 49.664982][ C0] ? ktime_get_real_ts64+0x460/0x460 [ 49.665001][ C0] run_timer_softirq+0x63/0xf0 [ 49.665019][ C0] handle_softirqs+0x3a7/0x930 [ 49.665036][ C0] ? __irq_exit_rcu+0x157/0x240 [ 49.665053][ C0] ? do_softirq+0x240/0x240 [ 49.665067][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 49.665083][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 49.665102][ C0] __irq_exit_rcu+0x157/0x240 [ 49.665117][ C0] ? irq_exit_rcu+0x20/0x20 [ 49.665137][ C0] irq_exit_rcu+0x5/0x20 [ 49.665151][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 49.665169][ C0] [ 49.665173][ C0] [ 49.665179][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 49.665195][ C0] RIP: 0010:finish_lock_switch+0x91/0x100 [ 49.665214][ C0] Code: 45 31 c9 68 47 99 59 81 e8 ac 12 09 00 48 83 c4 08 4c 89 ff e8 60 da fe ff 66 90 4c 89 ff e8 56 92 ce 08 e8 e1 44 2d 00 fb 5b <41> 5c 41 5d 41 5e 41 5f c3 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 87 [ 49.665227][ C0] RSP: 0018:ffffc90003027998 EFLAGS: 00000286 [ 49.665241][ C0] RAX: 430df3a4fe0d8600 RBX: ffff8880187a3bb4 RCX: ffffffff913f1f03 [ 49.665254][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f700 [ 49.665266][ C0] RBP: ffffc90003027a10 R08: ffffffff8186de90 R09: ffffed1017347469 [ 49.665279][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 49.665291][ C0] R13: 1ffff11017347613 R14: ffff8880b9a3b098 R15: ffff8880b9a3a340 [ 49.665306][ C0] ? trace_hardirqs_on+0x30/0x80 [ 49.665328][ C0] finish_task_switch+0x134/0x630 [ 49.665347][ C0] ? __switch_to_asm+0x34/0x60 [ 49.665364][ C0] __schedule+0x12cc/0x45b0 [ 49.665387][ C0] ? print_irqtrace_events+0x210/0x210 [ 49.665406][ C0] ? release_firmware_map_entry+0x190/0x190 [ 49.665422][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 49.665440][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 49.665454][ C0] ? _raw_spin_unlock+0x40/0x40 [ 49.665467][ C0] schedule+0x11b/0x1f0 [ 49.665480][ C0] do_nanosleep+0x1bc/0x7b0 [ 49.665497][ C0] ? usleep_range_state+0x1a0/0x1a0 [ 49.665511][ C0] ? memset+0x1f/0x40 [ 49.665524][ C0] ? __hrtimer_init+0x181/0x260 [ 49.665540][ C0] hrtimer_nanosleep+0x24d/0x490 [ 49.665554][ C0] ? nanosleep_copyout+0x120/0x120 [ 49.665569][ C0] ? __remove_hrtimer+0x4b0/0x4b0 [ 49.665583][ C0] ? timespec64_add_safe+0x220/0x220 [ 49.665602][ C0] __se_sys_clock_nanosleep+0x323/0x3b0 [ 49.665619][ C0] ? __x64_sys_clock_nanosleep+0xa0/0xa0 [ 49.665636][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 49.665653][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 49.665671][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 49.665690][ C0] do_syscall_64+0x3b/0xb0 [ 49.665704][ C0] ? clear_bhb_loop+0x15/0x70 [ 49.665717][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 49.665731][ C0] RIP: 0033:0x7f6a432b9f05 [ 49.665743][ C0] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 c6 57 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 1f 58 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 49.665755][ C0] RSP: 002b:00007ffcd08e4560 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 49.665770][ C0] RAX: ffffffffffffffda RBX: 00007f6a43417f60 RCX: 00007f6a432b9f05 [ 49.665780][ C0] RDX: 00007ffcd08e45a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 49.665789][ C0] RBP: 00007f6a43419a60 R08: 0000000000000000 R09: 0000000000000010 [ 49.665798][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000c237 [ 49.665808][ C0] R13: 0000000000000032 R14: 00007f6a43419a60 R15: 00007f6a43418110 [ 49.665823][ C0] [ 49.665990][ T3551] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 49.671267][ C0] WARNING: CPU: 0 PID: 3582 at mm/maccess.c:226 copy_from_user_nofault+0x15c/0x1c0 [ 49.671292][ C0] Modules linked in: [ 49.671301][ C0] CPU: 0 PID: 3582 Comm: syz.3.4 Not tainted 5.15.163-syzkaller #0 [ 51.334463][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 51.344493][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 51.350624][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 eb ca d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d4 ca d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 51.370200][ C0] RSP: 0018:ffffc90000007760 EFLAGS: 00010046 [ 51.376251][ C0] RAX: ffffffff81aa933c RBX: 0000000000000000 RCX: ffff888022bcbb80 [ 51.384198][ C0] RDX: 0000000000000104 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.392139][ C0] RBP: dffffc0000000000 R08: ffffffff81aa924d R09: fffffbfff1f7f419 [ 51.400084][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 51.408025][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc900000077c8 [ 51.415967][ C0] FS: 0000555556e0e500(0000) GS:ffff8880b9a00000(0000) knlGS:0000000000000000 [ 51.424865][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 51.431417][ C0] CR2: 0000000000000000 CR3: 000000001a88d000 CR4: 00000000003506f0 [ 51.439359][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 51.447303][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 51.455249][ C0] Call Trace: [ 51.458511][ C0] [ 51.461331][ C0] ? __warn+0x15b/0x300 [ 51.465461][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.470980][ C0] ? report_bug+0x1b7/0x2e0 [ 51.475456][ C0] ? handle_bug+0x3d/0x70 [ 51.479768][ C0] ? exc_invalid_op+0x16/0x40 [ 51.484523][ C0] ? asm_exc_invalid_op+0x16/0x20 [ 51.489536][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 51.494968][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.500487][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 51.506096][ C0] bpf_probe_read_user+0x26/0x70 [ 51.511014][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x5b0 [ 51.516546][ C0] bpf_trace_run3+0x1d1/0x380 [ 51.521212][ C0] ? bpf_trace_run2+0x340/0x340 [ 51.526033][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 51.531895][ C0] ? _raw_spin_unlock+0x40/0x40 [ 51.536715][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 51.542142][ C0] ? _raw_spin_lock+0x40/0x40 [ 51.546790][ C0] ? __bpf_trace_timer_class+0x20/0x20 [ 51.552226][ C0] __traceiter_timer_start+0x79/0xd0 [ 51.557521][ C0] enqueue_timer+0x3ae/0x540 [ 51.562088][ C0] __mod_timer+0xa60/0xeb0 [ 51.566494][ C0] ? mod_timer_pending+0x20/0x20 [ 51.571412][ C0] ? do_raw_write_lock+0x143/0x4e0 [ 51.576499][ C0] ? prandom_u32+0x218/0x260 [ 51.581587][ C0] addrconf_mod_rs_timer+0x51/0xe0 [ 51.586669][ C0] addrconf_rs_timer+0x450/0x610 [ 51.591575][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 51.597613][ C0] call_timer_fn+0x16d/0x560 [ 51.602257][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 51.608290][ C0] ? __run_timers+0x890/0x890 [ 51.612938][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 51.618107][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 51.623276][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 51.629313][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 51.634511][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 51.640544][ C0] __run_timers+0x67c/0x890 [ 51.645015][ C0] ? detach_timer+0x2f0/0x2f0 [ 51.649654][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 51.655600][ C0] ? ktime_get_real_ts64+0x460/0x460 [ 51.660851][ C0] run_timer_softirq+0x63/0xf0 [ 51.665583][ C0] handle_softirqs+0x3a7/0x930 [ 51.670316][ C0] ? __irq_exit_rcu+0x157/0x240 [ 51.675138][ C0] ? do_softirq+0x240/0x240 [ 51.679606][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 51.684684][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 51.689848][ C0] __irq_exit_rcu+0x157/0x240 [ 51.694490][ C0] ? irq_exit_rcu+0x20/0x20 [ 51.698962][ C0] irq_exit_rcu+0x5/0x20 [ 51.703258][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 51.708864][ C0] [ 51.711784][ C0] [ 51.714685][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 51.720646][ C0] RIP: 0010:finish_lock_switch+0x91/0x100 [ 51.726335][ C0] Code: 45 31 c9 68 47 99 59 81 e8 ac 12 09 00 48 83 c4 08 4c 89 ff e8 60 da fe ff 66 90 4c 89 ff e8 56 92 ce 08 e8 e1 44 2d 00 fb 5b <41> 5c 41 5d 41 5e 41 5f c3 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 87 [ 51.746001][ C0] RSP: 0018:ffffc90003027998 EFLAGS: 00000286 [ 51.752039][ C0] RAX: 430df3a4fe0d8600 RBX: ffff8880187a3bb4 RCX: ffffffff913f1f03 [ 51.760068][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f700 [ 51.768014][ C0] RBP: ffffc90003027a10 R08: ffffffff8186de90 R09: ffffed1017347469 [ 51.775952][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 51.783891][ C0] R13: 1ffff11017347613 R14: ffff8880b9a3b098 R15: ffff8880b9a3a340 [ 51.791833][ C0] ? trace_hardirqs_on+0x30/0x80 [ 51.796749][ C0] finish_task_switch+0x134/0x630 [ 51.801742][ C0] ? __switch_to_asm+0x34/0x60 [ 51.806473][ C0] __schedule+0x12cc/0x45b0 [ 51.810967][ C0] ? print_irqtrace_events+0x210/0x210 [ 51.816505][ C0] ? release_firmware_map_entry+0x190/0x190 [ 51.822384][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 51.827549][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 51.833406][ C0] ? _raw_spin_unlock+0x40/0x40 [ 51.838226][ C0] schedule+0x11b/0x1f0 [ 51.842351][ C0] do_nanosleep+0x1bc/0x7b0 [ 51.846825][ C0] ? usleep_range_state+0x1a0/0x1a0 [ 51.851988][ C0] ? memset+0x1f/0x40 [ 51.855941][ C0] ? __hrtimer_init+0x181/0x260 [ 51.860757][ C0] hrtimer_nanosleep+0x24d/0x490 [ 51.865664][ C0] ? nanosleep_copyout+0x120/0x120 [ 51.870742][ C0] ? __remove_hrtimer+0x4b0/0x4b0 [ 51.875731][ C0] ? timespec64_add_safe+0x220/0x220 [ 51.880986][ C0] __se_sys_clock_nanosleep+0x323/0x3b0 [ 51.886500][ C0] ? __x64_sys_clock_nanosleep+0xa0/0xa0 [ 51.892101][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 51.898049][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 51.903217][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 51.909253][ C0] do_syscall_64+0x3b/0xb0 [ 51.913657][ C0] ? clear_bhb_loop+0x15/0x70 [ 51.918309][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 51.924172][ C0] RIP: 0033:0x7f6a432b9f05 [ 51.928563][ C0] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 c6 57 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 1f 58 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 51.948144][ C0] RSP: 002b:00007ffcd08e4560 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 51.956524][ C0] RAX: ffffffffffffffda RBX: 00007f6a43417f60 RCX: 00007f6a432b9f05 [ 51.964462][ C0] RDX: 00007ffcd08e45a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 51.972401][ C0] RBP: 00007f6a43419a60 R08: 0000000000000000 R09: 0000000000000010 [ 51.980342][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000c237 [ 51.988281][ C0] R13: 0000000000000032 R14: 00007f6a43419a60 R15: 00007f6a43418110 [ 51.996225][ C0] [ 51.999215][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 52.006460][ C0] CPU: 0 PID: 3582 Comm: syz.3.4 Not tainted 5.15.163-syzkaller #0 [ 52.014315][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 52.024336][ C0] Call Trace: [ 52.027590][ C0] [ 52.030403][ C0] dump_stack_lvl+0x1e3/0x2d0 [ 52.035049][ C0] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 52.040648][ C0] ? panic+0x860/0x860 [ 52.044686][ C0] ? panic+0x860/0x860 [ 52.048722][ C0] ? copy_from_user_nofault+0x120/0x1c0 [ 52.054235][ C0] ? copy_from_user_nofault+0x120/0x1c0 [ 52.059749][ C0] panic+0x318/0x860 [ 52.063613][ C0] ? __warn+0x16a/0x300 [ 52.067737][ C0] ? fb_is_primary_device+0xd0/0xd0 [ 52.072909][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.078419][ C0] __warn+0x2b2/0x300 [ 52.082457][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.087970][ C0] report_bug+0x1b7/0x2e0 [ 52.092274][ C0] handle_bug+0x3d/0x70 [ 52.096401][ C0] exc_invalid_op+0x16/0x40 [ 52.100956][ C0] asm_exc_invalid_op+0x16/0x20 [ 52.105777][ C0] RIP: 0010:copy_from_user_nofault+0x15c/0x1c0 [ 52.111898][ C0] Code: db 48 c7 c0 f2 ff ff ff 48 0f 44 c5 eb 0c e8 eb ca d5 ff 48 c7 c0 f2 ff ff ff 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 d4 ca d5 ff <0f> 0b e9 1e ff ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c ef fe ff [ 52.131645][ C0] RSP: 0018:ffffc90000007760 EFLAGS: 00010046 [ 52.137680][ C0] RAX: ffffffff81aa933c RBX: 0000000000000000 RCX: ffff888022bcbb80 [ 52.145620][ C0] RDX: 0000000000000104 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.153565][ C0] RBP: dffffc0000000000 R08: ffffffff81aa924d R09: fffffbfff1f7f419 [ 52.161505][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 [ 52.169444][ C0] R13: 0000000000000008 R14: 0000000000000000 R15: ffffc900000077c8 [ 52.177387][ C0] ? copy_from_user_nofault+0x6d/0x1c0 [ 52.182914][ C0] ? copy_from_user_nofault+0x15c/0x1c0 [ 52.188493][ C0] bpf_probe_read_user+0x26/0x70 [ 52.193541][ C0] bpf_prog_02073d59a3c0f06f+0x3d/0x5b0 [ 52.199061][ C0] bpf_trace_run3+0x1d1/0x380 [ 52.203710][ C0] ? bpf_trace_run2+0x340/0x340 [ 52.208540][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 52.214404][ C0] ? _raw_spin_unlock+0x40/0x40 [ 52.219225][ C0] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 52.224652][ C0] ? _raw_spin_lock+0x40/0x40 [ 52.229296][ C0] ? __bpf_trace_timer_class+0x20/0x20 [ 52.234726][ C0] __traceiter_timer_start+0x79/0xd0 [ 52.239980][ C0] enqueue_timer+0x3ae/0x540 [ 52.244541][ C0] __mod_timer+0xa60/0xeb0 [ 52.248929][ C0] ? mod_timer_pending+0x20/0x20 [ 52.253835][ C0] ? do_raw_write_lock+0x143/0x4e0 [ 52.258915][ C0] ? prandom_u32+0x218/0x260 [ 52.263478][ C0] addrconf_mod_rs_timer+0x51/0xe0 [ 52.268560][ C0] addrconf_rs_timer+0x450/0x610 [ 52.273467][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 52.279503][ C0] call_timer_fn+0x16d/0x560 [ 52.284061][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 52.290094][ C0] ? __run_timers+0x890/0x890 [ 52.294739][ C0] ? do_raw_spin_unlock+0x137/0x8b0 [ 52.299906][ C0] ? _raw_spin_unlock_irq+0x1f/0x40 [ 52.305072][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 52.311105][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 52.316270][ C0] ? addrconf_disable_policy_idev+0x4b0/0x4b0 [ 52.322311][ C0] __run_timers+0x67c/0x890 [ 52.326788][ C0] ? detach_timer+0x2f0/0x2f0 [ 52.331431][ C0] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 52.337380][ C0] ? ktime_get_real_ts64+0x460/0x460 [ 52.342635][ C0] run_timer_softirq+0x63/0xf0 [ 52.347368][ C0] handle_softirqs+0x3a7/0x930 [ 52.352102][ C0] ? __irq_exit_rcu+0x157/0x240 [ 52.356920][ C0] ? do_softirq+0x240/0x240 [ 52.361390][ C0] ? hrtimer_interrupt+0x76b/0x980 [ 52.366487][ C0] ? irqtime_account_irq+0xd0/0x1e0 [ 52.371656][ C0] __irq_exit_rcu+0x157/0x240 [ 52.376317][ C0] ? irq_exit_rcu+0x20/0x20 [ 52.380875][ C0] irq_exit_rcu+0x5/0x20 [ 52.385085][ C0] sysvec_apic_timer_interrupt+0x91/0xb0 [ 52.390688][ C0] [ 52.393594][ C0] [ 52.396496][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 52.402446][ C0] RIP: 0010:finish_lock_switch+0x91/0x100 [ 52.408137][ C0] Code: 45 31 c9 68 47 99 59 81 e8 ac 12 09 00 48 83 c4 08 4c 89 ff e8 60 da fe ff 66 90 4c 89 ff e8 56 92 ce 08 e8 e1 44 2d 00 fb 5b <41> 5c 41 5d 41 5e 41 5f c3 44 89 f1 80 e1 07 80 c1 03 38 c1 7c 87 [ 52.427755][ C0] RSP: 0018:ffffc90003027998 EFLAGS: 00000286 [ 52.433794][ C0] RAX: 430df3a4fe0d8600 RBX: ffff8880187a3bb4 RCX: ffffffff913f1f03 [ 52.441736][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8b2a00 RDI: ffffffff8ad8f700 [ 52.449675][ C0] RBP: ffffc90003027a10 R08: ffffffff8186de90 R09: ffffed1017347469 [ 52.457630][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 52.465573][ C0] R13: 1ffff11017347613 R14: ffff8880b9a3b098 R15: ffff8880b9a3a340 [ 52.473515][ C0] ? trace_hardirqs_on+0x30/0x80 [ 52.478432][ C0] finish_task_switch+0x134/0x630 [ 52.483428][ C0] ? __switch_to_asm+0x34/0x60 [ 52.488175][ C0] __schedule+0x12cc/0x45b0 [ 52.492655][ C0] ? print_irqtrace_events+0x210/0x210 [ 52.498084][ C0] ? release_firmware_map_entry+0x190/0x190 [ 52.503945][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 52.509112][ C0] ? _raw_spin_unlock_irqrestore+0xd9/0x130 [ 52.514977][ C0] ? _raw_spin_unlock+0x40/0x40 [ 52.519796][ C0] schedule+0x11b/0x1f0 [ 52.523927][ C0] do_nanosleep+0x1bc/0x7b0 [ 52.528401][ C0] ? usleep_range_state+0x1a0/0x1a0 [ 52.533574][ C0] ? memset+0x1f/0x40 [ 52.537526][ C0] ? __hrtimer_init+0x181/0x260 [ 52.542349][ C0] hrtimer_nanosleep+0x24d/0x490 [ 52.547255][ C0] ? nanosleep_copyout+0x120/0x120 [ 52.552333][ C0] ? __remove_hrtimer+0x4b0/0x4b0 [ 52.557327][ C0] ? timespec64_add_safe+0x220/0x220 [ 52.562584][ C0] __se_sys_clock_nanosleep+0x323/0x3b0 [ 52.568108][ C0] ? __x64_sys_clock_nanosleep+0xa0/0xa0 [ 52.573799][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 52.579769][ C0] ? lockdep_hardirqs_on+0x94/0x130 [ 52.585036][ C0] ? syscall_enter_from_user_mode+0x2e/0x240 [ 52.590995][ C0] do_syscall_64+0x3b/0xb0 [ 52.595384][ C0] ? clear_bhb_loop+0x15/0x70 [ 52.600248][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 52.606110][ C0] RIP: 0033:0x7f6a432b9f05 [ 52.610496][ C0] Code: 24 0c 89 3c 24 48 89 4c 24 18 e8 c6 57 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 <44> 89 c7 48 89 04 24 e8 1f 58 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 [ 52.630067][ C0] RSP: 002b:00007ffcd08e4560 EFLAGS: 00000293 ORIG_RAX: 00000000000000e6 [ 52.638451][ C0] RAX: ffffffffffffffda RBX: 00007f6a43417f60 RCX: 00007f6a432b9f05 [ 52.646396][ C0] RDX: 00007ffcd08e45a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 52.654337][ C0] RBP: 00007f6a43419a60 R08: 0000000000000000 R09: 0000000000000010 [ 52.662280][ C0] R10: 0000000000000000 R11: 0000000000000293 R12: 000000000000c237 [ 52.670222][ C0] R13: 0000000000000032 R14: 00007f6a43419a60 R15: 00007f6a43418110 [ 52.678170][ C0] [ 53.772976][ C0] Shutting down cpus with NMI [ 53.777864][ C0] Kernel Offset: disabled [ 53.782174][ C0] Rebooting in 86400 seconds..