last executing test programs: 506.177099ms ago: executing program 0 (id=1): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000004000000e27f000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc00000000000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYBLOB], 0x48) 319.542514ms ago: executing program 1 (id=2): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001500000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0a000000070000000300000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, 0x0, &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={'pim6reg1\x00', 0x1}) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='qdisc_destroy\x00', r3}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000100)={'pim6reg1\x00', @link_local}) close(r2) 186.999564ms ago: executing program 3 (id=4): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000004c0)='page_pool_state_release\x00', r1}, 0x18) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 71.062344ms ago: executing program 0 (id=6): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020100008500000043"], 0x0, 0x200, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000500)='page_pool_state_release\x00', r2}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x11, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 70.818724ms ago: executing program 3 (id=7): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x2}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b7040000000000008500000057"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 0s ago: executing program 0 (id=8): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r0}, 0x10) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000059"], 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r2}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000940)) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 39.566976][ T3853] 8021q: adding VLAN 0 to HW filter on device bond0 [ 39.577299][ T3853] eql: remember to turn off Van-Jacobson compression on your slave devices Starting crond: OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.0.226' (ED25519) to the list of known hosts. syzkaller login: [ 64.681376][ T4171] cgroup: Unknown subsys name 'net' [ 64.815429][ T4171] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 66.290885][ T4171] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 67.783587][ T4181] chnl_net:caif_netlink_parms(): no params data found [ 67.825611][ T4188] chnl_net:caif_netlink_parms(): no params data found [ 67.874460][ T4187] chnl_net:caif_netlink_parms(): no params data found [ 67.884191][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 67.953970][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 68.005692][ T4181] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.013624][ T4181] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.021994][ T4181] device bridge_slave_0 entered promiscuous mode [ 68.068754][ T4181] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.075917][ T4181] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.084597][ T4181] device bridge_slave_1 entered promiscuous mode [ 68.117637][ T4187] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.124973][ T4187] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.133694][ T4187] device bridge_slave_0 entered promiscuous mode [ 68.171389][ T4187] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.178498][ T4187] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.186697][ T4187] device bridge_slave_1 entered promiscuous mode [ 68.202062][ T4188] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.209453][ T4188] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.217770][ T4188] device bridge_slave_0 entered promiscuous mode [ 68.230239][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.237385][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.246242][ T4189] device bridge_slave_0 entered promiscuous mode [ 68.265515][ T4181] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.274894][ T4188] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.282471][ T4188] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.291697][ T4188] device bridge_slave_1 entered promiscuous mode [ 68.313658][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.320879][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.329090][ T4189] device bridge_slave_1 entered promiscuous mode [ 68.346305][ T4181] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.364119][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.371372][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.379547][ T4185] device bridge_slave_0 entered promiscuous mode [ 68.395197][ T4187] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.421280][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.428384][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.437289][ T4185] device bridge_slave_1 entered promiscuous mode [ 68.454076][ T4187] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.474420][ T4188] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.494238][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.514466][ T4181] team0: Port device team_slave_0 added [ 68.522208][ T4188] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.539750][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.558039][ T4181] team0: Port device team_slave_1 added [ 68.573716][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.593458][ T4187] team0: Port device team_slave_0 added [ 68.616383][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.635661][ T4187] team0: Port device team_slave_1 added [ 68.650559][ T4188] team0: Port device team_slave_0 added [ 68.657217][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.664629][ T4181] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.690952][ T4181] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.712690][ T4189] team0: Port device team_slave_0 added [ 68.736261][ T4188] team0: Port device team_slave_1 added [ 68.743108][ T4181] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.750160][ T4181] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.776277][ T4181] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.789082][ T4189] team0: Port device team_slave_1 added [ 68.809036][ T4185] team0: Port device team_slave_0 added [ 68.848565][ T4185] team0: Port device team_slave_1 added [ 68.854992][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.862320][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.888605][ T4187] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.900466][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.907471][ T4188] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.933769][ T4188] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.945974][ T4188] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.953031][ T4188] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 68.980318][ T4188] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.007573][ T4187] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.015351][ T4187] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.041741][ T4187] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.065065][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.075419][ T4189] 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. [ 69.101781][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.139346][ T4181] device hsr_slave_0 entered promiscuous mode [ 69.146255][ T4181] device hsr_slave_1 entered promiscuous mode [ 69.153711][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.160884][ T4189] 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. [ 69.187092][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.199113][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.206075][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.232243][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.244898][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.251927][ T4185] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 69.277881][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.360099][ T4188] device hsr_slave_0 entered promiscuous mode [ 69.366912][ T4188] device hsr_slave_1 entered promiscuous mode [ 69.373820][ T4188] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.387833][ T4188] Cannot create hsr debugfs directory [ 69.403857][ T4187] device hsr_slave_0 entered promiscuous mode [ 69.411169][ T4187] device hsr_slave_1 entered promiscuous mode [ 69.417789][ T4187] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.425444][ T4187] Cannot create hsr debugfs directory [ 69.435141][ T4185] device hsr_slave_0 entered promiscuous mode [ 69.442429][ T4196] Bluetooth: hci4: command 0x0409 tx timeout [ 69.449694][ T4185] device hsr_slave_1 entered promiscuous mode [ 69.455895][ T4196] Bluetooth: hci3: command 0x0409 tx timeout [ 69.462108][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.462475][ T4196] Bluetooth: hci2: command 0x0409 tx timeout [ 69.476090][ T4196] Bluetooth: hci1: command 0x0409 tx timeout [ 69.476157][ T4185] Cannot create hsr debugfs directory [ 69.482215][ T4196] Bluetooth: hci0: command 0x0409 tx timeout [ 69.546909][ T4189] device hsr_slave_0 entered promiscuous mode [ 69.554206][ T4189] device hsr_slave_1 entered promiscuous mode [ 69.560972][ T4189] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.568573][ T4189] Cannot create hsr debugfs directory [ 69.863824][ T4181] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.876890][ T4181] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.886844][ T4181] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.896895][ T4181] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 69.955810][ T4185] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 69.965380][ T4185] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 69.975555][ T4185] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.003623][ T4185] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.054355][ T4187] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.083188][ T4187] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.093662][ T4187] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.115692][ T4187] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.127562][ T4188] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 70.170992][ T4188] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 70.203273][ T4188] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 70.212513][ T4188] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.238495][ T4189] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 70.263018][ T4189] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 70.276253][ T4189] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 70.307125][ T4181] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.317869][ T4189] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 70.342781][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.367544][ T4181] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.375196][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.385776][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.427291][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.435820][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.444300][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.453901][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.463828][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.471166][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.480926][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.493467][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.511197][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.520375][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.529755][ T1389] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.536824][ T1389] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.556663][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.566324][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.576068][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.583196][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.621477][ T4188] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.628401][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.637114][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.646417][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.656127][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.665916][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.675369][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.697207][ T4187] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.714302][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.724359][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.734824][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.741948][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.753224][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.762077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.772451][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.780921][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.790319][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.816834][ T4188] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.829597][ T4181] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.841108][ T4181] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.859379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.867183][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.875520][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.885411][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.894077][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.902731][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.911955][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.920824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.931041][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.939647][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.948290][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.957114][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.971883][ T4187] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.987754][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.997324][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.007284][ T155] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.014414][ T155] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.022540][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.032094][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.045195][ T155] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.052344][ T155] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.062783][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.081675][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.094925][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.105902][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.113076][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.136365][ T4185] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.154340][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.177033][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.186102][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.204372][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.214979][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.223872][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.232380][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.245837][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.255135][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.299657][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.308480][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.318480][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.325703][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.340994][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.353123][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.362264][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.372085][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.381030][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.390325][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.398601][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.408020][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.421203][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.436477][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.445767][ T1430] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.452501][ T1430] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.464420][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.474021][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.497099][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.526791][ T4234] Bluetooth: hci0: command 0x041b tx timeout [ 71.529142][ T4264] Bluetooth: hci4: command 0x041b tx timeout [ 71.533472][ T4234] Bluetooth: hci1: command 0x041b tx timeout [ 71.549414][ T4188] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.563221][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.571422][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.571621][ T4234] Bluetooth: hci2: command 0x041b tx timeout [ 71.583790][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.585731][ T4234] Bluetooth: hci3: command 0x041b tx timeout [ 71.594098][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.607737][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.617192][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.625984][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.635116][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.644033][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.652671][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.661303][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.669114][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.676572][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.686041][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.695162][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.702295][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.710415][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.720344][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.729344][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.736428][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.744362][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.751967][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.761589][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.770001][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.781754][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.793560][ T4187] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.811746][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.824541][ T4181] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.843743][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.905701][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.920417][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.939719][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.956164][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.009327][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.018348][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.040124][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.053168][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.062516][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.071914][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.093237][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.101997][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.112177][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.121293][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.129933][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.142862][ T4189] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.155998][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.179931][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.188657][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.198984][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.206523][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.221433][ T4181] device veth0_vlan entered promiscuous mode [ 72.234029][ T4187] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.266387][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.275590][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.288084][ T4181] device veth1_vlan entered promiscuous mode [ 72.304915][ T4185] device veth0_vlan entered promiscuous mode [ 72.340951][ T4188] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.350915][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.366331][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.376701][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.392598][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.405142][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.417132][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.435249][ T4185] device veth1_vlan entered promiscuous mode [ 72.448237][ T4181] device veth0_macvtap entered promiscuous mode [ 72.469419][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.477797][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.490722][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.500110][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.510492][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.519613][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.541385][ T4181] device veth1_macvtap entered promiscuous mode [ 72.554744][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.564477][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.575603][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.585521][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.594253][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.603822][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.611828][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.622139][ T4187] device veth0_vlan entered promiscuous mode [ 72.650176][ T4185] device veth0_macvtap entered promiscuous mode [ 72.669919][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.677707][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.686869][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.695844][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.704873][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 72.714674][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 72.725674][ T1389] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.745289][ T4185] device veth1_macvtap entered promiscuous mode [ 72.763035][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.791797][ T4187] device veth1_vlan entered promiscuous mode [ 72.801643][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.813760][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.822255][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.832444][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.847332][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.858470][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.871980][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.887497][ T4181] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.911662][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.921139][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.929904][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.938565][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.947625][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.956762][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.966650][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.975587][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.985604][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.998134][ T4181] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.007953][ T4181] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.016807][ T4181] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.026552][ T4181] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.043196][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.053453][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.070652][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.081307][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.093296][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.101621][ T4189] device veth0_vlan entered promiscuous mode [ 73.114612][ T4187] device veth0_macvtap entered promiscuous mode [ 73.123371][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.140428][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.149905][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.164664][ T4189] device veth1_vlan entered promiscuous mode [ 73.173476][ T4185] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.182883][ T4185] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.192312][ T4185] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.201574][ T4185] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.230861][ T4187] device veth1_macvtap entered promiscuous mode [ 73.262282][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.271449][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.281666][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.313350][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.322715][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.337851][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.350164][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.360322][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.372240][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.383586][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.410290][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.418228][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.428189][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.437664][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.454168][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.470859][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.480954][ T4187] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.493796][ T4187] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.505316][ T4187] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.513205][ T4188] device veth0_vlan entered promiscuous mode [ 73.535559][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.544735][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.565874][ T4189] device veth0_macvtap entered promiscuous mode [ 73.597207][ T4187] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.600035][ T21] Bluetooth: hci2: command 0x040f tx timeout [ 73.610123][ T4187] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.616206][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 73.621681][ T4187] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.629165][ T21] Bluetooth: hci4: command 0x040f tx timeout [ 73.635868][ T4187] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.647744][ T21] Bluetooth: hci0: command 0x040f tx timeout [ 73.654206][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.666064][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.674849][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.683298][ T21] Bluetooth: hci3: command 0x040f tx timeout [ 73.693733][ T4189] device veth1_macvtap entered promiscuous mode [ 73.719417][ T4188] device veth1_vlan entered promiscuous mode [ 73.747553][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.758222][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.771153][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.781922][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.792691][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.803874][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.815599][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.836024][ T4281] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.844968][ T4281] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.865763][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.874381][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.886880][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.895012][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.903359][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.912410][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.923909][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.934579][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.945688][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.956423][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.966547][ T4189] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.977703][ T4189] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.989563][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.001424][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.010434][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.039195][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.047858][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.056858][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.074262][ T4189] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.084039][ T4189] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.092818][ T4189] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.102015][ T4189] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.121532][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.133336][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.146816][ T1389] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.169049][ T1389] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.197585][ T4188] device veth0_macvtap entered promiscuous mode [ 74.205132][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.216281][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.224616][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.225267][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.236125][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 74.250012][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 74.258528][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.267009][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 74.299303][ T4188] device veth1_macvtap entered promiscuous mode [ 74.389601][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.403823][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.414040][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.424925][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.435102][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.445978][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.457660][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.468300][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.479912][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.523666][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 74.529247][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.543530][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.546500][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.563256][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.590139][ T4281] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.606925][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.623277][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.634694][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.646513][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.657014][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.667798][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.678178][ T4188] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.689173][ T4188] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.715293][ T4188] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.744037][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.759167][ T9] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.767824][ T9] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.811575][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.829134][ T155] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.884645][ T4188] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.943140][ T4188] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.968199][ T4188] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.995320][ T4188] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 75.149496][ T1389] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 75.157498][ T1389] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 75.193239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 75.199155][ C1] ------------[ cut here ]------------ [ 75.200019][ C1] [ 75.200025][ C1] ====================================================== [ 75.200032][ C1] WARNING: possible circular locking dependency detected [ 75.200048][ C1] syzkaller #0 Not tainted [ 75.200059][ C1] ------------------------------------------------------ [ 75.200065][ C1] syz.0.8/4306 is trying to acquire lock: [ 75.200077][ C1] ffffffff8c110ec0 (console_owner){..-.}-{0:0}, at: console_trylock_spinning+0x150/0x350 [ 75.200152][ C1] [ 75.200152][ C1] but task is already holding lock: [ 75.200156][ C1] ffff8880b9128098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 75.200205][ C1] [ 75.200205][ C1] which lock already depends on the new lock. [ 75.200205][ C1] [ 75.200209][ C1] [ 75.200209][ C1] the existing dependency chain (in reverse order) is: [ 75.200216][ C1] [ 75.200216][ C1] -> #5 (&base->lock){-.-.}-{2:2}: [ 75.200242][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 75.200268][ C1] lock_timer_base+0x123/0x270 [ 75.200287][ C1] __mod_timer+0x117/0xd20 [ 75.200306][ C1] queue_delayed_work_on+0x126/0x1e0 [ 75.200326][ C1] enqueue_task+0x26d/0x2b0 [ 75.200347][ C1] wake_up_new_task+0x442/0x9a0 [ 75.200367][ C1] kernel_clone+0x421/0x930 [ 75.200386][ C1] kernel_thread+0xc8/0x120 [ 75.200404][ C1] rest_init+0x21/0x330 [ 75.200425][ C1] start_kernel+0x486/0x530 [ 75.200446][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 75.200477][ C1] [ 75.200477][ C1] -> #4 (&rq->__lock){-.-.}-{2:2}: [ 75.200498][ C1] _raw_spin_lock_nested+0x2e/0x40 [ 75.200514][ C1] raw_spin_rq_lock_nested+0x26/0x140 [ 75.200531][ C1] task_fork_fair+0x5c/0x350 [ 75.200546][ C1] sched_cgroup_fork+0x2c6/0x320 [ 75.200565][ C1] copy_process+0x22d1/0x3e00 [ 75.200581][ C1] kernel_clone+0x219/0x930 [ 75.200597][ C1] kernel_thread+0xc8/0x120 [ 75.200612][ C1] rest_init+0x21/0x330 [ 75.200632][ C1] start_kernel+0x486/0x530 [ 75.200651][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 75.200670][ C1] [ 75.200670][ C1] -> #3 (&p->pi_lock){-.-.}-{2:2}: [ 75.200690][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 75.200710][ C1] try_to_wake_up+0x5c/0x1050 [ 75.200728][ C1] __wake_up_common+0x2a4/0x4e0 [ 75.200747][ C1] __wake_up+0x108/0x180 [ 75.200764][ C1] tty_port_default_wakeup+0xa5/0xf0 [ 75.200783][ C1] serial8250_tx_chars+0x629/0x830 [ 75.200802][ C1] serial8250_handle_irq+0x519/0x610 [ 75.200821][ C1] serial8250_default_handle_irq+0xb4/0x1a0 [ 75.200841][ C1] serial8250_interrupt+0x9b/0x1c0 [ 75.200859][ C1] __handle_irq_event_percpu+0x291/0x9b0 [ 75.200877][ C1] handle_irq_event+0xa5/0x220 [ 75.200894][ C1] handle_edge_irq+0x243/0xb20 [ 75.200913][ C1] __common_interrupt+0xd7/0x1e0 [ 75.200930][ C1] common_interrupt+0xb0/0xd0 [ 75.200946][ C1] asm_common_interrupt+0x22/0x40 [ 75.200963][ C1] do_user_addr_fault+0x481/0xc80 [ 75.200982][ C1] exc_page_fault+0x60/0x100 [ 75.200999][ C1] asm_exc_page_fault+0x22/0x30 [ 75.201014][ C1] [ 75.201014][ C1] -> #2 (&tty->write_wait){-.-.}-{2:2}: [ 75.201038][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 75.201057][ C1] __wake_up+0xed/0x180 [ 75.201073][ C1] tty_port_default_wakeup+0xa5/0xf0 [ 75.201090][ C1] serial8250_tx_chars+0x629/0x830 [ 75.201108][ C1] serial8250_handle_irq+0x519/0x610 [ 75.201127][ C1] serial8250_default_handle_irq+0xb4/0x1a0 [ 75.201147][ C1] serial8250_interrupt+0x9b/0x1c0 [ 75.201165][ C1] __handle_irq_event_percpu+0x291/0x9b0 [ 75.201183][ C1] handle_irq_event+0xa5/0x220 [ 75.201199][ C1] handle_edge_irq+0x243/0xb20 [ 75.201217][ C1] __common_interrupt+0xd7/0x1e0 [ 75.201232][ C1] common_interrupt+0xb0/0xd0 [ 75.201247][ C1] asm_common_interrupt+0x22/0x40 [ 75.201261][ C1] _raw_spin_unlock_irqrestore+0xa5/0x100 [ 75.201280][ C1] uart_write+0x62f/0x880 [ 75.201294][ C1] n_tty_write+0xd21/0x1210 [ 75.201308][ C1] file_tty_write+0x557/0x910 [ 75.201323][ C1] vfs_write+0x712/0xd00 [ 75.201337][ C1] ksys_write+0x14d/0x250 [ 75.201351][ C1] do_syscall_64+0x4c/0xa0 [ 75.201365][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.201382][ C1] [ 75.201382][ C1] -> #1 (&port_lock_key){-.-.}-{2:2}: [ 75.201408][ C1] _raw_spin_lock_irqsave+0xa4/0xf0 [ 75.201429][ C1] serial8250_console_write+0x170/0xf80 [ 75.201448][ C1] console_unlock+0xc86/0x1200 [ 75.201475][ C1] vprintk_emit+0xc0/0x150 [ 75.201494][ C1] _printk+0xcc/0x110 [ 75.201513][ C1] register_console+0x682/0x960 [ 75.201529][ C1] univ8250_console_init+0x41/0x50 [ 75.201546][ C1] console_init+0x177/0x5d0 [ 75.201564][ C1] start_kernel+0x2f9/0x530 [ 75.201584][ C1] secondary_startup_64_no_verify+0xb1/0xbb [ 75.201604][ C1] [ 75.201604][ C1] -> #0 (console_owner){..-.}-{0:0}: [ 75.201627][ C1] __lock_acquire+0x2c33/0x7c60 [ 75.201647][ C1] lock_acquire+0x197/0x3f0 [ 75.201666][ C1] console_trylock_spinning+0x170/0x350 [ 75.201687][ C1] vprintk_emit+0xa7/0x150 [ 75.201706][ C1] _printk+0xcc/0x110 [ 75.201724][ C1] report_bug+0x1e5/0x2e0 [ 75.201744][ C1] handle_bug+0x3a/0x70 [ 75.201758][ C1] exc_invalid_op+0x16/0x40 [ 75.201774][ C1] asm_exc_invalid_op+0x16/0x20 [ 75.201790][ C1] copy_from_user_nofault+0x160/0x1c0 [ 75.201809][ C1] bpf_probe_read_compat+0xdd/0x170 [ 75.201830][ C1] bpf_prog_63d51858d7cca270+0x3d/0xa6c [ 75.201846][ C1] bpf_trace_run3+0x17e/0x320 [ 75.201865][ C1] enqueue_timer+0x394/0x520 [ 75.201884][ C1] __mod_timer+0x8e1/0xd20 [ 75.201901][ C1] call_timer_fn+0x16c/0x530 [ 75.201919][ C1] __run_timers+0x525/0x7c0 [ 75.201937][ C1] run_timer_softirq+0x63/0xf0 [ 75.201955][ C1] handle_softirqs+0x328/0x820 [ 75.201972][ C1] __irq_exit_rcu+0x12f/0x220 [ 75.201988][ C1] irq_exit_rcu+0x5/0x20 [ 75.202003][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 75.202022][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 75.202040][ C1] smp_call_function_many_cond+0xb98/0xd70 [ 75.202061][ C1] on_each_cpu_cond_mask+0x3b/0x80 [ 75.202081][ C1] flush_tlb_kernel_range+0x1b5/0x260 [ 75.202098][ C1] __purge_vmap_area_lazy+0x216/0x18f0 [ 75.202118][ C1] _vm_unmap_aliases+0x410/0x4a0 [ 75.202134][ C1] change_page_attr_set_clr+0x311/0xc10 [ 75.202152][ C1] set_memory_ro+0x89/0xd0 [ 75.202168][ C1] bpf_int_jit_compile+0xc4a8/0xcc80 [ 75.202185][ C1] bpf_prog_select_runtime+0x74f/0xaa0 [ 75.202208][ C1] bpf_prog_load+0x106e/0x1550 [ 75.202226][ C1] __sys_bpf+0x4c2/0x670 [ 75.202243][ C1] __x64_sys_bpf+0x78/0x90 [ 75.202260][ C1] do_syscall_64+0x4c/0xa0 [ 75.202275][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.202293][ C1] [ 75.202293][ C1] other info that might help us debug this: [ 75.202293][ C1] [ 75.202299][ C1] Chain exists of: [ 75.202299][ C1] console_owner --> &rq->__lock --> &base->lock [ 75.202299][ C1] [ 75.202325][ C1] Possible unsafe locking scenario: [ 75.202325][ C1] [ 75.202330][ C1] CPU0 CPU1 [ 75.202334][ C1] ---- ---- [ 75.202339][ C1] lock(&base->lock); [ 75.202349][ C1] lock(&rq->__lock); [ 75.202360][ C1] lock(&base->lock); [ 75.202372][ C1] lock(console_owner); [ 75.202382][ C1] [ 75.202382][ C1] *** DEADLOCK *** [ 75.202382][ C1] [ 75.202386][ C1] 4 locks held by syz.0.8/4306: [ 75.202397][ C1] #0: ffffffff8c1d9f68 (vmap_purge_lock){+.+.}-{3:3}, at: _vm_unmap_aliases+0x3fb/0x4a0 [ 75.202441][ C1] #1: ffffc90000dd0be0 ((&hsr->prune_timer)){+.-.}-{0:0}, at: call_timer_fn+0xbb/0x530 [ 75.202492][ C1] #2: ffff8880b9128098 (&base->lock){-.-.}-{2:2}, at: lock_timer_base+0x123/0x270 [ 75.202536][ C1] #3: ffffffff8c11c460 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 75.202578][ C1] [ 75.202578][ C1] stack backtrace: [ 75.202594][ C1] CPU: 1 PID: 4306 Comm: syz.0.8 Not tainted syzkaller #0 [ 75.202614][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 75.202632][ C1] Call Trace: [ 75.202638][ C1] [ 75.202645][ C1] dump_stack_lvl+0x168/0x230 [ 75.202667][ C1] ? load_image+0x3b0/0x3b0 [ 75.202687][ C1] ? show_regs_print_info+0x20/0x20 [ 75.202713][ C1] ? print_circular_bug+0x12b/0x1a0 [ 75.202733][ C1] check_noncircular+0x274/0x310 [ 75.202753][ C1] ? add_chain_block+0x940/0x940 [ 75.202770][ C1] ? lockdep_lock+0xdc/0x1e0 [ 75.202795][ C1] ? mark_lock+0x94/0x320 [ 75.202817][ C1] __lock_acquire+0x2c33/0x7c60 [ 75.202850][ C1] ? verify_lock_unused+0x140/0x140 [ 75.202873][ C1] ? verify_lock_unused+0x140/0x140 [ 75.202897][ C1] ? _prb_commit+0x289/0x340 [ 75.202918][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 75.202941][ C1] ? _raw_spin_unlock+0x40/0x40 [ 75.202966][ C1] lock_acquire+0x197/0x3f0 [ 75.202986][ C1] ? console_trylock_spinning+0x150/0x350 [ 75.203010][ C1] ? console_trylock_spinning+0x150/0x350 [ 75.203035][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 75.203055][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 75.203074][ C1] ? read_lock_is_recursive+0x10/0x10 [ 75.203096][ C1] ? __rwlock_init+0x140/0x140 [ 75.203116][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 75.203137][ C1] console_trylock_spinning+0x170/0x350 [ 75.203159][ C1] ? console_trylock_spinning+0x150/0x350 [ 75.203182][ C1] ? vprintk_emit+0x150/0x150 [ 75.203203][ C1] ? __lock_acquire+0x12d9/0x7c60 [ 75.203226][ C1] ? __lock_acquire+0x13ad/0x7c60 [ 75.203252][ C1] vprintk_emit+0xa7/0x150 [ 75.203275][ C1] _printk+0xcc/0x110 [ 75.203297][ C1] ? load_image+0x3b0/0x3b0 [ 75.203321][ C1] ? find_bug+0xa1/0x350 [ 75.203340][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 75.203360][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 75.203382][ C1] report_bug+0x1e5/0x2e0 [ 75.203406][ C1] handle_bug+0x3a/0x70 [ 75.203422][ C1] exc_invalid_op+0x16/0x40 [ 75.203440][ C1] asm_exc_invalid_op+0x16/0x20 [ 75.203469][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 75.203492][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 75.203509][ C1] RSP: 0018:ffffc90000dd0978 EFLAGS: 00010046 [ 75.203525][ C1] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888022859dc0 [ 75.203540][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 75.203552][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100450b3b9 [ 75.203566][ C1] R10: ffffed100450b3b9 R11: 1ffff1100450b3b8 R12: ffff88802285b548 [ 75.203581][ C1] R13: 00007ffffffff000 R14: ffffc90000dd09e8 R15: 0000000020000000 [ 75.203599][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 75.203623][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 75.203645][ C1] bpf_probe_read_compat+0xdd/0x170 [ 75.203669][ C1] bpf_prog_63d51858d7cca270+0x3d/0xa6c [ 75.203686][ C1] bpf_trace_run3+0x17e/0x320 [ 75.203707][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 75.203728][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 75.203751][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 75.203770][ C1] ? _local_bh_enable+0xa0/0xa0 [ 75.203802][ C1] enqueue_timer+0x394/0x520 [ 75.203824][ C1] __mod_timer+0x8e1/0xd20 [ 75.203847][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 75.203868][ C1] call_timer_fn+0x16c/0x530 [ 75.203888][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 75.203907][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 75.203929][ C1] ? __run_timers+0x7c0/0x7c0 [ 75.203952][ C1] ? rcu_is_watching+0x11/0xa0 [ 75.203969][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 75.203990][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 75.204008][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 75.204029][ C1] __run_timers+0x525/0x7c0 [ 75.204054][ C1] ? detach_timer+0x2b0/0x2b0 [ 75.204072][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 75.204097][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 75.204115][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 75.204138][ C1] run_timer_softirq+0x63/0xf0 [ 75.204157][ C1] handle_softirqs+0x328/0x820 [ 75.204176][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 75.204194][ C1] ? do_softirq+0x200/0x200 [ 75.204211][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 75.204229][ C1] __irq_exit_rcu+0x12f/0x220 [ 75.204245][ C1] ? irq_exit_rcu+0x20/0x20 [ 75.204265][ C1] irq_exit_rcu+0x5/0x20 [ 75.204278][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 75.204297][ C1] [ 75.204301][ C1] [ 75.204306][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 75.204321][ C1] RIP: 0010:smp_call_function_many_cond+0xb98/0xd70 [ 75.204341][ C1] Code: 89 de 83 e6 01 31 ff e8 66 49 0b 00 83 e3 01 75 07 e8 fc 45 0b 00 eb 43 f3 90 48 b8 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 <84> c0 75 11 41 f7 04 24 01 00 00 00 74 1e e8 d5 45 0b 00 eb d9 44 [ 75.204355][ C1] RSP: 0018:ffffc900038ef240 EFLAGS: 00000283 [ 75.204370][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000080000 [ 75.204381][ C1] RDX: ffffc900059f1000 RSI: 0000000000001703 RDI: 0000000000001704 [ 75.204412][ C1] RBP: ffffc900038ef370 R08: dffffc0000000000 R09: fffffbfff1ff761a [ 75.204426][ C1] R10: fffffbfff1ff761a R11: 1ffffffff1ff7619 R12: ffff8880b9042a08 [ 75.204441][ C1] R13: 1ffff11017208541 R14: ffff8880b913b380 R15: 0000000000000000 [ 75.204473][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 75.204493][ C1] ? smp_call_function_many+0x30/0x30 [ 75.204515][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 75.204536][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 75.204556][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 75.204573][ C1] on_each_cpu_cond_mask+0x3b/0x80 [ 75.204593][ C1] flush_tlb_kernel_range+0x1b5/0x260 [ 75.204612][ C1] __purge_vmap_area_lazy+0x216/0x18f0 [ 75.204632][ C1] ? cpumask_next+0xb3/0xd0 [ 75.204650][ C1] ? purge_fragmented_blocks_allcpus+0x8b8/0x9d0 [ 75.204670][ C1] ? purge_fragmented_blocks_allcpus+0x950/0x9d0 [ 75.204691][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 75.204714][ C1] ? purge_fragmented_blocks_allcpus+0x9d0/0x9d0 [ 75.204734][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 75.204758][ C1] _vm_unmap_aliases+0x410/0x4a0 [ 75.204779][ C1] change_page_attr_set_clr+0x311/0xc10 [ 75.204800][ C1] ? __set_memory_prot+0xd0/0xd0 [ 75.204824][ C1] ? find_vm_area+0xfe/0x130 [ 75.204842][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 75.204860][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 75.204879][ C1] set_memory_ro+0x89/0xd0 [ 75.204898][ C1] ? set_memory_nx+0x110/0x110 [ 75.204916][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 75.204935][ C1] ? _raw_spin_unlock+0x24/0x40 [ 75.204958][ C1] bpf_int_jit_compile+0xc4a8/0xcc80 [ 75.204985][ C1] ? verify_lock_unused+0x140/0x140 [ 75.205002][ C1] ? rcu_lock_release+0x5/0x20 [ 75.205028][ C1] ? emit_bpf_dispatcher+0x1020/0x1020 [ 75.205056][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 75.205076][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 75.205101][ C1] bpf_prog_select_runtime+0x74f/0xaa0 [ 75.205125][ C1] ? memset+0x1e/0x40 [ 75.205145][ C1] ? bpf_obj_name_cpy+0x190/0x1d0 [ 75.205166][ C1] bpf_prog_load+0x106e/0x1550 [ 75.205191][ C1] ? map_freeze+0x350/0x350 [ 75.205211][ C1] ? __might_fault+0xb7/0x110 [ 75.205237][ C1] ? __might_fault+0xb3/0x110 [ 75.205256][ C1] ? bpf_lsm_bpf+0x5/0x10 [ 75.205277][ C1] ? security_bpf+0x7a/0xa0 [ 75.205297][ C1] __sys_bpf+0x4c2/0x670 [ 75.205318][ C1] ? bpf_link_show_fdinfo+0x340/0x340 [ 75.205344][ C1] ? vtime_user_exit+0x2dc/0x400 [ 75.205368][ C1] __x64_sys_bpf+0x78/0x90 [ 75.205388][ C1] do_syscall_64+0x4c/0xa0 [ 75.205405][ C1] ? clear_bhb_loop+0x30/0x80 [ 75.205422][ C1] ? clear_bhb_loop+0x30/0x80 [ 75.205441][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 75.205470][ C1] RIP: 0033:0x7f72d5469be9 [ 75.205487][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 75.205504][ C1] RSP: 002b:00007f72d36d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 75.205524][ C1] RAX: ffffffffffffffda RBX: 00007f72d56a0fa0 RCX: 00007f72d5469be9 [ 75.205539][ C1] RDX: 0000000000000094 RSI: 00002000000007c0 RDI: 0000000000000005 [ 75.205552][ C1] RBP: 00007f72d54ece19 R08: 0000000000000000 R09: 0000000000000000 [ 75.205564][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.205588][ C1] R13: 00007f72d56a1038 R14: 00007f72d56a0fa0 R15: 00007ffdc12dcc28 [ 75.205609][ C1] [ 76.878383][ C1] WARNING: CPU: 1 PID: 4306 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 76.887678][ C1] Modules linked in: [ 76.891567][ C1] CPU: 1 PID: 4306 Comm: syz.0.8 Not tainted syzkaller #0 [ 76.899014][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 76.909183][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 76.915331][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 76.935052][ C1] RSP: 0018:ffffc90000dd0978 EFLAGS: 00010046 [ 76.941128][ C1] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888022859dc0 [ 76.949128][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 76.957220][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100450b3b9 [ 76.965191][ C1] R10: ffffed100450b3b9 R11: 1ffff1100450b3b8 R12: ffff88802285b548 [ 76.973160][ C1] R13: 00007ffffffff000 R14: ffffc90000dd09e8 R15: 0000000020000000 [ 76.981221][ C1] FS: 00007f72d36d16c0(0000) GS:ffff8880b9100000(0000) knlGS:0000000000000000 [ 76.990182][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 76.996770][ C1] CR2: 000000110c282454 CR3: 000000002a364000 CR4: 00000000003506e0 [ 77.004739][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 77.012729][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 77.021015][ C1] Call Trace: [ 77.024306][ C1] [ 77.027163][ C1] bpf_probe_read_compat+0xdd/0x170 [ 77.032380][ C1] bpf_prog_63d51858d7cca270+0x3d/0xa6c [ 77.038047][ C1] bpf_trace_run3+0x17e/0x320 [ 77.042734][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 77.047586][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 77.053489][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 77.058876][ C1] ? _local_bh_enable+0xa0/0xa0 [ 77.063736][ C1] enqueue_timer+0x394/0x520 [ 77.068330][ C1] __mod_timer+0x8e1/0xd20 [ 77.072755][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 77.078294][ C1] call_timer_fn+0x16c/0x530 [ 77.082882][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 77.088419][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 77.094391][ C1] ? __run_timers+0x7c0/0x7c0 [ 77.099082][ C1] ? rcu_is_watching+0x11/0xa0 [ 77.103838][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 77.109032][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 77.114221][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 77.119760][ C1] __run_timers+0x525/0x7c0 [ 77.124259][ C1] ? detach_timer+0x2b0/0x2b0 [ 77.128926][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 77.134899][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 77.139746][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 77.145029][ C1] run_timer_softirq+0x63/0xf0 [ 77.149796][ C1] handle_softirqs+0x328/0x820 [ 77.154569][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 77.159438][ C1] ? do_softirq+0x200/0x200 [ 77.163966][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 77.169173][ C1] __irq_exit_rcu+0x12f/0x220 [ 77.174021][ C1] ? irq_exit_rcu+0x20/0x20 [ 77.178539][ C1] irq_exit_rcu+0x5/0x20 [ 77.182794][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 77.188420][ C1] [ 77.191347][ C1] [ 77.194273][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 77.200333][ C1] RIP: 0010:smp_call_function_many_cond+0xb98/0xd70 [ 77.206947][ C1] Code: 89 de 83 e6 01 31 ff e8 66 49 0b 00 83 e3 01 75 07 e8 fc 45 0b 00 eb 43 f3 90 48 b8 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 <84> c0 75 11 41 f7 04 24 01 00 00 00 74 1e e8 d5 45 0b 00 eb d9 44 [ 77.226558][ C1] RSP: 0018:ffffc900038ef240 EFLAGS: 00000283 [ 77.232619][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000080000 [ 77.240579][ C1] RDX: ffffc900059f1000 RSI: 0000000000001703 RDI: 0000000000001704 [ 77.248552][ C1] RBP: ffffc900038ef370 R08: dffffc0000000000 R09: fffffbfff1ff761a [ 77.256538][ C1] R10: fffffbfff1ff761a R11: 1ffffffff1ff7619 R12: ffff8880b9042a08 [ 77.264516][ C1] R13: 1ffff11017208541 R14: ffff8880b913b380 R15: 0000000000000000 [ 77.272497][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 77.278045][ C1] ? smp_call_function_many+0x30/0x30 [ 77.283457][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 77.288481][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 77.293504][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 77.299043][ C1] on_each_cpu_cond_mask+0x3b/0x80 [ 77.304162][ C1] flush_tlb_kernel_range+0x1b5/0x260 [ 77.309541][ C1] __purge_vmap_area_lazy+0x216/0x18f0 [ 77.315020][ C1] ? cpumask_next+0xb3/0xd0 [ 77.319545][ C1] ? purge_fragmented_blocks_allcpus+0x8b8/0x9d0 [ 77.325872][ C1] ? purge_fragmented_blocks_allcpus+0x950/0x9d0 [ 77.332194][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 77.337393][ C1] ? purge_fragmented_blocks_allcpus+0x9d0/0x9d0 [ 77.343713][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 77.349688][ C1] _vm_unmap_aliases+0x410/0x4a0 [ 77.354620][ C1] change_page_attr_set_clr+0x311/0xc10 [ 77.360179][ C1] ? __set_memory_prot+0xd0/0xd0 [ 77.365119][ C1] ? find_vm_area+0xfe/0x130 [ 77.369715][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 77.374745][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 77.379773][ C1] set_memory_ro+0x89/0xd0 [ 77.384217][ C1] ? set_memory_nx+0x110/0x110 [ 77.389144][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 77.394353][ C1] ? _raw_spin_unlock+0x24/0x40 [ 77.399213][ C1] bpf_int_jit_compile+0xc4a8/0xcc80 [ 77.404510][ C1] ? verify_lock_unused+0x140/0x140 [ 77.409713][ C1] ? rcu_lock_release+0x5/0x20 [ 77.414481][ C1] ? emit_bpf_dispatcher+0x1020/0x1020 [ 77.419941][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 77.425136][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 77.430422][ C1] bpf_prog_select_runtime+0x74f/0xaa0 [ 77.435879][ C1] ? memset+0x1e/0x40 [ 77.439863][ C1] ? bpf_obj_name_cpy+0x190/0x1d0 [ 77.444884][ C1] bpf_prog_load+0x106e/0x1550 [ 77.449657][ C1] ? map_freeze+0x350/0x350 [ 77.454193][ C1] ? __might_fault+0xb7/0x110 [ 77.458903][ C1] ? __might_fault+0xb3/0x110 [ 77.463588][ C1] ? bpf_lsm_bpf+0x5/0x10 [ 77.468185][ C1] ? security_bpf+0x7a/0xa0 [ 77.472721][ C1] __sys_bpf+0x4c2/0x670 [ 77.476974][ C1] ? bpf_link_show_fdinfo+0x340/0x340 [ 77.482360][ C1] ? vtime_user_exit+0x2dc/0x400 [ 77.487329][ C1] __x64_sys_bpf+0x78/0x90 [ 77.491776][ C1] do_syscall_64+0x4c/0xa0 [ 77.496205][ C1] ? clear_bhb_loop+0x30/0x80 [ 77.500927][ C1] ? clear_bhb_loop+0x30/0x80 [ 77.505607][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 77.511499][ C1] RIP: 0033:0x7f72d5469be9 [ 77.515933][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 77.535755][ C1] RSP: 002b:00007f72d36d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 77.544171][ C1] RAX: ffffffffffffffda RBX: 00007f72d56a0fa0 RCX: 00007f72d5469be9 [ 77.552137][ C1] RDX: 0000000000000094 RSI: 00002000000007c0 RDI: 0000000000000005 [ 77.560103][ C1] RBP: 00007f72d54ece19 R08: 0000000000000000 R09: 0000000000000000 [ 77.568075][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 77.576037][ C1] R13: 00007f72d56a1038 R14: 00007f72d56a0fa0 R15: 00007ffdc12dcc28 [ 77.584007][ C1] [ 77.587032][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 77.594301][ C1] CPU: 1 PID: 4306 Comm: syz.0.8 Not tainted syzkaller #0 [ 77.601406][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 77.611452][ C1] Call Trace: [ 77.614728][ C1] [ 77.617575][ C1] dump_stack_lvl+0x168/0x230 [ 77.622270][ C1] ? show_regs_print_info+0x20/0x20 [ 77.627475][ C1] ? load_image+0x3b0/0x3b0 [ 77.631984][ C1] panic+0x2c9/0x7f0 [ 77.635878][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 77.640381][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 77.645948][ C1] __warn+0x248/0x2b0 [ 77.649925][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 77.655485][ C1] report_bug+0x1b7/0x2e0 [ 77.659831][ C1] handle_bug+0x3a/0x70 [ 77.663979][ C1] exc_invalid_op+0x16/0x40 [ 77.668474][ C1] asm_exc_invalid_op+0x16/0x20 [ 77.673325][ C1] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 77.679501][ C1] Code: 24 45 31 f6 31 ff 89 de e8 ed f6 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 70 f3 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 77.699258][ C1] RSP: 0018:ffffc90000dd0978 EFLAGS: 00010046 [ 77.705329][ C1] RAX: ffffffff819ed740 RBX: 0000000000000008 RCX: ffff888022859dc0 [ 77.713420][ C1] RDX: 0000000000000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 77.721381][ C1] RBP: 0000000000000000 R08: dffffc0000000000 R09: ffffed100450b3b9 [ 77.729357][ C1] R10: ffffed100450b3b9 R11: 1ffff1100450b3b8 R12: ffff88802285b548 [ 77.737339][ C1] R13: 00007ffffffff000 R14: ffffc90000dd09e8 R15: 0000000020000000 [ 77.745333][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 77.750903][ C1] ? copy_from_user_nofault+0x160/0x1c0 [ 77.756476][ C1] bpf_probe_read_compat+0xdd/0x170 [ 77.761678][ C1] bpf_prog_63d51858d7cca270+0x3d/0xa6c [ 77.767221][ C1] bpf_trace_run3+0x17e/0x320 [ 77.771909][ C1] ? bpf_trace_run2+0x2d0/0x2d0 [ 77.776754][ C1] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 77.782646][ C1] ? __local_bh_enable_ip+0x12a/0x1b0 [ 77.788012][ C1] ? _local_bh_enable+0xa0/0xa0 [ 77.792857][ C1] enqueue_timer+0x394/0x520 [ 77.797532][ C1] __mod_timer+0x8e1/0xd20 [ 77.802044][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 77.807607][ C1] call_timer_fn+0x16c/0x530 [ 77.812208][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 77.817764][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 77.823777][ C1] ? __run_timers+0x7c0/0x7c0 [ 77.828466][ C1] ? rcu_is_watching+0x11/0xa0 [ 77.833242][ C1] ? _raw_spin_unlock_irq+0x1f/0x40 [ 77.838450][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 77.843658][ C1] ? hsr_register_frame_out+0x3a0/0x3a0 [ 77.849199][ C1] __run_timers+0x525/0x7c0 [ 77.853738][ C1] ? detach_timer+0x2b0/0x2b0 [ 77.858529][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 77.864517][ C1] ? sched_clock_cpu+0x15/0x3c0 [ 77.869368][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 77.874654][ C1] run_timer_softirq+0x63/0xf0 [ 77.879417][ C1] handle_softirqs+0x328/0x820 [ 77.884176][ C1] ? __irq_exit_rcu+0x12f/0x220 [ 77.889029][ C1] ? do_softirq+0x200/0x200 [ 77.893544][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 77.898749][ C1] __irq_exit_rcu+0x12f/0x220 [ 77.903425][ C1] ? irq_exit_rcu+0x20/0x20 [ 77.907923][ C1] irq_exit_rcu+0x5/0x20 [ 77.912157][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 77.917786][ C1] [ 77.920731][ C1] [ 77.923659][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 77.929648][ C1] RIP: 0010:smp_call_function_many_cond+0xb98/0xd70 [ 77.936476][ C1] Code: 89 de 83 e6 01 31 ff e8 66 49 0b 00 83 e3 01 75 07 e8 fc 45 0b 00 eb 43 f3 90 48 b8 00 00 00 00 00 fc ff df 41 0f b6 44 05 00 <84> c0 75 11 41 f7 04 24 01 00 00 00 74 1e e8 d5 45 0b 00 eb d9 44 [ 77.956107][ C1] RSP: 0018:ffffc900038ef240 EFLAGS: 00000283 [ 77.962427][ C1] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000080000 [ 77.970420][ C1] RDX: ffffc900059f1000 RSI: 0000000000001703 RDI: 0000000000001704 [ 77.978401][ C1] RBP: ffffc900038ef370 R08: dffffc0000000000 R09: fffffbfff1ff761a [ 77.986382][ C1] R10: fffffbfff1ff761a R11: 1ffffffff1ff7619 R12: ffff8880b9042a08 [ 77.994354][ C1] R13: 1ffff11017208541 R14: ffff8880b913b380 R15: 0000000000000000 [ 78.002352][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 78.007919][ C1] ? smp_call_function_many+0x30/0x30 [ 78.013317][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 78.018337][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 78.023381][ C1] ? flush_tlb_kernel_range+0x260/0x260 [ 78.028919][ C1] on_each_cpu_cond_mask+0x3b/0x80 [ 78.034036][ C1] flush_tlb_kernel_range+0x1b5/0x260 [ 78.039407][ C1] __purge_vmap_area_lazy+0x216/0x18f0 [ 78.044866][ C1] ? cpumask_next+0xb3/0xd0 [ 78.049363][ C1] ? purge_fragmented_blocks_allcpus+0x8b8/0x9d0 [ 78.055685][ C1] ? purge_fragmented_blocks_allcpus+0x950/0x9d0 [ 78.062007][ C1] ? mutex_lock_io_nested+0x60/0x60 [ 78.067229][ C1] ? purge_fragmented_blocks_allcpus+0x9d0/0x9d0 [ 78.073560][ C1] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 78.079627][ C1] _vm_unmap_aliases+0x410/0x4a0 [ 78.084565][ C1] change_page_attr_set_clr+0x311/0xc10 [ 78.090110][ C1] ? __set_memory_prot+0xd0/0xd0 [ 78.095046][ C1] ? find_vm_area+0xfe/0x130 [ 78.099628][ C1] ? __lock_acquire+0x7c60/0x7c60 [ 78.104647][ C1] ? do_raw_spin_lock+0x11d/0x280 [ 78.109667][ C1] set_memory_ro+0x89/0xd0 [ 78.114077][ C1] ? set_memory_nx+0x110/0x110 [ 78.118832][ C1] ? do_raw_spin_unlock+0x11d/0x230 [ 78.124023][ C1] ? _raw_spin_unlock+0x24/0x40 [ 78.128977][ C1] bpf_int_jit_compile+0xc4a8/0xcc80 [ 78.134266][ C1] ? verify_lock_unused+0x140/0x140 [ 78.139467][ C1] ? rcu_lock_release+0x5/0x20 [ 78.144233][ C1] ? emit_bpf_dispatcher+0x1020/0x1020 [ 78.149694][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 78.154890][ C1] ? ktime_get_real_ts64+0x420/0x420 [ 78.160177][ C1] bpf_prog_select_runtime+0x74f/0xaa0 [ 78.165634][ C1] ? memset+0x1e/0x40 [ 78.169610][ C1] ? bpf_obj_name_cpy+0x190/0x1d0 [ 78.174629][ C1] bpf_prog_load+0x106e/0x1550 [ 78.179396][ C1] ? map_freeze+0x350/0x350 [ 78.183898][ C1] ? __might_fault+0xb7/0x110 [ 78.188592][ C1] ? __might_fault+0xb3/0x110 [ 78.193262][ C1] ? bpf_lsm_bpf+0x5/0x10 [ 78.197616][ C1] ? security_bpf+0x7a/0xa0 [ 78.202117][ C1] __sys_bpf+0x4c2/0x670 [ 78.206356][ C1] ? bpf_link_show_fdinfo+0x340/0x340 [ 78.211730][ C1] ? vtime_user_exit+0x2dc/0x400 [ 78.216692][ C1] __x64_sys_bpf+0x78/0x90 [ 78.221099][ C1] do_syscall_64+0x4c/0xa0 [ 78.225511][ C1] ? clear_bhb_loop+0x30/0x80 [ 78.230183][ C1] ? clear_bhb_loop+0x30/0x80 [ 78.234855][ C1] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 78.240741][ C1] RIP: 0033:0x7f72d5469be9 [ 78.245154][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 78.264777][ C1] RSP: 002b:00007f72d36d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 78.273276][ C1] RAX: ffffffffffffffda RBX: 00007f72d56a0fa0 RCX: 00007f72d5469be9 [ 78.281260][ C1] RDX: 0000000000000094 RSI: 00002000000007c0 RDI: 0000000000000005 [ 78.289499][ C1] RBP: 00007f72d54ece19 R08: 0000000000000000 R09: 0000000000000000 [ 78.297486][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.305474][ C1] R13: 00007f72d56a1038 R14: 00007f72d56a0fa0 R15: 00007ffdc12dcc28 [ 78.313479][ C1] [ 79.416541][ C1] Shutting down cpus with NMI [ 79.421624][ C1] Kernel Offset: disabled [ 79.425992][ C1] Rebooting in 86400 seconds..