last executing test programs: 4m48.06866076s ago: executing program 1 (id=2): memfd_create(&(0x7f0000000040)='\x02A\xbb\xcc\x96\x0e\x00\x00\x00\x00\x00\x00', 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, 0x0, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdir(0x0, 0x0) mkdir(0x0, 0x13b) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) chdir(&(0x7f0000000140)='./bus\x00') r2 = open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) write$FUSE_CREATE_OPEN(r2, &(0x7f0000000180)={0xa0, 0xffffffffffffffda, 0x0, {{0x4, 0x3, 0x5, 0x6, 0x3, 0x1, {0x0, 0x9, 0x20ff, 0x1, 0x89, 0xd615, 0x9, 0x7fffffff, 0xfffffffe, 0x8000, 0x0, 0x0, 0x0, 0x3ff, 0x1}}, {0x0, 0x13}}}, 0xa0) sendfile(r2, r2, &(0x7f0000000080), 0x7f03) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c0000001500010300000000000000000c0000000800040001"], 0x1c}, 0x1, 0x0, 0x0, 0xc000}, 0x4000000) 4m47.498114051s ago: executing program 0 (id=1): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) writev(0xffffffffffffffff, &(0x7f0000000840)=[{&(0x7f00000002c0)}, {0x0}], 0x2) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) userfaultfd(0x80001) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) r1 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r1) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f0000000180)=0x6f) r2 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000002b40), 0xffffffffffffffff) read$dsp(r2, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r0, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) pselect6(0x40, &(0x7f0000000240)={0x0, 0x0, 0x1ff, 0x7d, 0x0, 0x8000, 0x4, 0x1}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) 4m46.511862399s ago: executing program 2 (id=3): openat$binderfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) userfaultfd(0x80001) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0301, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7ffffcb9}]}) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000001340)) ioctl$SNDCTL_DSP_CHANNELS(r1, 0xc0045006, &(0x7f0000000180)=0x6f) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_mgmt(0x0, r4) sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000002c00)={&(0x7f0000000680)={0x34, r5, 0x1, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0xe, 0x1, 'net/l2cap\x00'}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}]}, 0x34}, 0x1, 0x2000000, 0x0, 0x20000000}, 0x4000080) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), r4) read$dsp(r3, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r1, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) 4m46.495404103s ago: executing program 3 (id=4): bpf$MAP_CREATE(0x0, 0x0, 0x50) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) r1 = io_uring_setup(0x36df, &(0x7f0000000180)={0x0, 0x472f, 0x10000, 0x3, 0xdf}) syz_io_uring_setup(0x4000041a, &(0x7f00000000c0)={0x0, 0xa464, 0x8, 0x2, 0x48024e, 0x0, r1}, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x14}, 0x1, 0x0, 0x0, 0x20000801}, 0x4) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$nl_rdma(0x10, 0x3, 0x14) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[], &(0x7f0000003ff6)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @sk_msg=0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xf}, 0x94) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x38, 0x1403, 0xc23, 0x70bd2a, 0x25dfdbfb, "", [{{0x9, 0x2, 'syz2\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vxcan1\x00'}}]}, 0x38}, 0x1, 0x0, 0x0, 0x400c080}, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000380)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0002}]}) utimes(&(0x7f0000000100)='./file0\x00', 0x0) 0s ago: executing program 3 (id=6): landlock_create_ruleset(&(0x7f0000000000)={0x10, 0x0, 0x3}, 0x18, 0x0) open(&(0x7f0000000280)='.\x00', 0x141080, 0x0) mount$overlay(0x0, 0x0, 0x0, 0x8, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41000, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x37}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080), 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) syz_emit_ethernet(0x46, &(0x7f0000000000)={@multicast, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "122d92", 0x10, 0x3a, 0xff, @remote, @mcast2, {[], @ndisc_ra={0x86, 0x0, 0x0, 0x0, 0x0, 0xdb0b, 0x0, 0x5}}}}}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_CREATE(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000400)={0x44, r4, 0x917, 0xa7, 0x1000000, {}, [@L2TP_ATTR_CONN_ID={0x8, 0x9, 0x3f}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6, 0x2, 0x1}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x4}]}, 0x44}, 0x1, 0x3f, 0x0, 0x40810}, 0x20000000) kernel console output (not intermixed with test programs): no interfaces have a carrier [ 58.444380][ T5461] 8021q: adding VLAN 0 to HW filter on device bond0 Starting crond: [ 58.469132][ T5461] eql: remember to turn off Van-Jacobson compression on your slave devices OK Starting sshd: OK syzkaller Warning: Permanently added '10.128.1.163' (ED25519) to the list of known hosts. syzkaller login: [ 78.600101][ T5784] cgroup: Unknown subsys name 'net' [ 78.841176][ T5784] cgroup: Unknown subsys name 'cpuset' [ 78.897207][ T5784] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 80.751505][ T5784] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 83.140218][ T5804] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 83.144981][ T5804] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 83.158190][ T5806] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 83.177162][ T5804] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 83.177707][ T5804] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 83.179139][ T5804] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 83.180072][ T5804] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 83.181774][ T5804] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 83.182128][ T5804] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 83.182949][ T5804] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 83.183646][ T5804] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 83.184941][ T5804] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 83.185852][ T5804] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 83.188894][ T5810] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 83.219289][ T5806] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 83.229544][ T5804] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 83.233616][ T5806] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 83.256603][ T5806] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 83.269631][ T5806] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 83.270497][ T5806] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 83.333309][ T60] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 83.346757][ T60] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 83.347919][ T60] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 83.350680][ T60] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 83.355660][ T60] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 84.187655][ T5795] chnl_net:caif_netlink_parms(): no params data found [ 84.201508][ T5800] chnl_net:caif_netlink_parms(): no params data found [ 84.291977][ T5794] chnl_net:caif_netlink_parms(): no params data found [ 84.367670][ T5799] chnl_net:caif_netlink_parms(): no params data found [ 84.464314][ T5811] chnl_net:caif_netlink_parms(): no params data found [ 84.595482][ T5795] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.597560][ T5795] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.598074][ T5795] bridge_slave_0: entered allmulticast mode [ 84.600773][ T5795] bridge_slave_0: entered promiscuous mode [ 84.635422][ T5800] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.635551][ T5800] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.635656][ T5800] bridge_slave_0: entered allmulticast mode [ 84.638929][ T5800] bridge_slave_0: entered promiscuous mode [ 84.670483][ T5795] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.670621][ T5795] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.670799][ T5795] bridge_slave_1: entered allmulticast mode [ 84.672411][ T5795] bridge_slave_1: entered promiscuous mode [ 84.688212][ T5800] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.688345][ T5800] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.688838][ T5800] bridge_slave_1: entered allmulticast mode [ 84.691440][ T5800] bridge_slave_1: entered promiscuous mode [ 84.768222][ T5794] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.768383][ T5794] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.768491][ T5794] bridge_slave_0: entered allmulticast mode [ 84.770104][ T5794] bridge_slave_0: entered promiscuous mode [ 84.828544][ T5794] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.828705][ T5794] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.829268][ T5794] bridge_slave_1: entered allmulticast mode [ 84.830895][ T5794] bridge_slave_1: entered promiscuous mode [ 84.833028][ T5799] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.833099][ T5799] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.833396][ T5799] bridge_slave_0: entered allmulticast mode [ 84.834943][ T5799] bridge_slave_0: entered promiscuous mode [ 84.842709][ T5795] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.901745][ T5800] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.928374][ T5795] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.928623][ T5799] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.928758][ T5799] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.928864][ T5799] bridge_slave_1: entered allmulticast mode [ 84.930420][ T5799] bridge_slave_1: entered promiscuous mode [ 84.959781][ T5800] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.005090][ T5811] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.005279][ T5811] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.005385][ T5811] bridge_slave_0: entered allmulticast mode [ 85.008266][ T5811] bridge_slave_0: entered promiscuous mode [ 85.034491][ T5794] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.064822][ T5811] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.065046][ T5811] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.065229][ T5811] bridge_slave_1: entered allmulticast mode [ 85.068549][ T5811] bridge_slave_1: entered promiscuous mode [ 85.073571][ T5794] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.098485][ T5795] team0: Port device team_slave_0 added [ 85.291766][ T5799] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.299018][ T5806] Bluetooth: hci1: command tx timeout [ 85.299025][ T60] Bluetooth: hci2: command tx timeout [ 85.299158][ T5806] Bluetooth: hci0: command tx timeout [ 85.330619][ T5800] team0: Port device team_slave_0 added [ 85.332608][ T5795] team0: Port device team_slave_1 added [ 85.334926][ T5799] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.371011][ T5800] team0: Port device team_slave_1 added [ 85.376550][ T60] Bluetooth: hci3: command tx timeout [ 85.408652][ T5811] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.410931][ T5794] team0: Port device team_slave_0 added [ 85.456606][ T60] Bluetooth: hci4: command tx timeout [ 85.465894][ T5811] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.488610][ T5794] team0: Port device team_slave_1 added [ 85.514176][ T5795] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.514202][ T5795] 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 1532 would solve the problem. [ 85.514229][ T5795] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.520138][ T5799] team0: Port device team_slave_0 added [ 85.562375][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.562391][ T5800] 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 1532 would solve the problem. [ 85.562413][ T5800] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.564680][ T5795] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.564692][ T5795] 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 1532 would solve the problem. [ 85.564715][ T5795] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.570884][ T5799] team0: Port device team_slave_1 added [ 85.618191][ T5800] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.618214][ T5800] 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 1532 would solve the problem. [ 85.618237][ T5800] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.656202][ T5811] team0: Port device team_slave_0 added [ 85.658559][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.658574][ T5794] 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 1532 would solve the problem. [ 85.658596][ T5794] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.699750][ T5811] team0: Port device team_slave_1 added [ 85.700807][ T5794] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.700820][ T5794] 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 1532 would solve the problem. [ 85.700843][ T5794] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.705116][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.705129][ T5799] 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 1532 would solve the problem. [ 85.705151][ T5799] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.764232][ T5799] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.764247][ T5799] 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 1532 would solve the problem. [ 85.764270][ T5799] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.841619][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.841635][ T5811] 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 1532 would solve the problem. [ 85.841658][ T5811] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.892206][ T5811] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.892222][ T5811] 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 1532 would solve the problem. [ 85.892245][ T5811] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.904780][ T5795] hsr_slave_0: entered promiscuous mode [ 85.907376][ T5795] hsr_slave_1: entered promiscuous mode [ 85.920369][ T5800] hsr_slave_0: entered promiscuous mode [ 85.921648][ T5800] hsr_slave_1: entered promiscuous mode [ 85.922744][ T5800] debugfs: 'hsr0' already exists in 'hsr' [ 85.922835][ T5800] Cannot create hsr debugfs directory [ 85.993901][ T5794] hsr_slave_0: entered promiscuous mode [ 85.995261][ T5794] hsr_slave_1: entered promiscuous mode [ 85.996219][ T5794] debugfs: 'hsr0' already exists in 'hsr' [ 85.997560][ T5794] Cannot create hsr debugfs directory [ 86.059365][ T5799] hsr_slave_0: entered promiscuous mode [ 86.060127][ T5799] hsr_slave_1: entered promiscuous mode [ 86.060657][ T5799] debugfs: 'hsr0' already exists in 'hsr' [ 86.060673][ T5799] Cannot create hsr debugfs directory [ 86.169673][ T5811] hsr_slave_0: entered promiscuous mode [ 86.170479][ T5811] hsr_slave_1: entered promiscuous mode [ 86.171047][ T5811] debugfs: 'hsr0' already exists in 'hsr' [ 86.171065][ T5811] Cannot create hsr debugfs directory [ 86.837823][ T10] cfg80211: failed to load regulatory.db [ 87.370076][ T5795] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 87.376919][ T60] Bluetooth: hci0: command tx timeout [ 87.376953][ T60] Bluetooth: hci2: command tx timeout [ 87.376974][ T60] Bluetooth: hci1: command tx timeout [ 87.415488][ T5795] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 87.441913][ T5795] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 87.456457][ T5798] Bluetooth: hci3: command tx timeout [ 87.491799][ T5795] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 87.536890][ T5798] Bluetooth: hci4: command tx timeout [ 87.602722][ T5800] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 87.633042][ T5800] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 87.671566][ T5800] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 87.725977][ T5800] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 87.850072][ T5794] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 87.884079][ T5794] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 87.926796][ T5794] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 87.988228][ T5794] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 88.104043][ T5799] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 88.147954][ T5799] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 88.195427][ T5799] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 88.235536][ T5799] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 88.340908][ T5795] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.380671][ T5811] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 88.425578][ T5811] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 88.462974][ T5811] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 88.511473][ T5811] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 88.575033][ T5795] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.615860][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.624148][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.632002][ T5800] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.668297][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.668498][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.735514][ T5800] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.777750][ T4154] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.778348][ T4154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.783531][ T5794] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.817800][ T4154] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.817987][ T4154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.885818][ T5794] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.901853][ T5799] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.942512][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.943382][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.982490][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.982574][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.066023][ T5799] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.120745][ T5811] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.127607][ T4262] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.127739][ T4262] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.180809][ T4262] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.180989][ T4262] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.225820][ T5811] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.285256][ T4240] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.286180][ T4240] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.372791][ T4240] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.373524][ T4240] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.457341][ T5798] Bluetooth: hci1: command tx timeout [ 89.457378][ T5798] Bluetooth: hci2: command tx timeout [ 89.457401][ T5798] Bluetooth: hci0: command tx timeout [ 89.536469][ T5806] Bluetooth: hci3: command tx timeout [ 89.545758][ T5795] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.616541][ T5806] Bluetooth: hci4: command tx timeout [ 89.768580][ T5800] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.885227][ T5795] veth0_vlan: entered promiscuous mode [ 89.931595][ T5794] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.946209][ T5795] veth1_vlan: entered promiscuous mode [ 90.072916][ T5800] veth0_vlan: entered promiscuous mode [ 90.102700][ T5799] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.143727][ T5800] veth1_vlan: entered promiscuous mode [ 90.177652][ T5795] veth0_macvtap: entered promiscuous mode [ 90.212163][ T5795] veth1_macvtap: entered promiscuous mode [ 90.227700][ T5794] veth0_vlan: entered promiscuous mode [ 90.273588][ T5794] veth1_vlan: entered promiscuous mode [ 90.290756][ T5795] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.294080][ T5811] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.331937][ T5795] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.361532][ T5800] veth0_macvtap: entered promiscuous mode [ 90.385120][ T5799] veth0_vlan: entered promiscuous mode [ 90.385658][ T12] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.408733][ T12] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.413296][ T12] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.414457][ T5800] veth1_macvtap: entered promiscuous mode [ 90.443445][ T12] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.530701][ T5799] veth1_vlan: entered promiscuous mode [ 90.623979][ T5794] veth0_macvtap: entered promiscuous mode [ 90.639459][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.689645][ T5794] veth1_macvtap: entered promiscuous mode [ 90.711714][ T5800] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.764168][ T1509] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.775610][ T1509] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.782603][ T1509] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.794807][ T1509] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 90.834240][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 90.863157][ T5799] veth0_macvtap: entered promiscuous mode [ 90.893292][ T5794] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 90.893651][ T4154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 90.893669][ T4154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 90.949682][ T5799] veth1_macvtap: entered promiscuous mode [ 91.050598][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.056096][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.087908][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.095904][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.107896][ T5811] veth0_vlan: entered promiscuous mode [ 91.128869][ T4262] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.128891][ T4262] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.162057][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.226740][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.226762][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.289543][ T5811] veth1_vlan: entered promiscuous mode [ 91.309401][ T5799] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.386183][ T1509] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.417989][ T1509] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.441920][ T1509] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.474879][ T1509] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.477788][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.477805][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.536653][ T5806] Bluetooth: hci2: command tx timeout [ 91.546504][ T5806] Bluetooth: hci0: command tx timeout [ 91.546539][ T5806] Bluetooth: hci1: command tx timeout [ 91.616427][ T5798] Bluetooth: hci3: command tx timeout [ 91.674725][ T4154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.674750][ T4154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.737067][ T5798] Bluetooth: hci4: command tx timeout [ 91.934744][ T5811] veth0_macvtap: entered promiscuous mode [ 92.076885][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.078035][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.079192][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.080342][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.081503][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.082655][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.083816][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.084971][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 92.166724][ T5811] veth1_macvtap: entered promiscuous mode [ 92.186664][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.186683][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.583266][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.583291][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.652634][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 92.728379][ T5811] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.745906][ T1163] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 92.745927][ T1163] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 92.782270][ T1163] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.803942][ T1163] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.823787][ T1163] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.833386][ T56] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 93.373764][ T1509] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 93.373788][ T1509] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 93.686322][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 93.686374][ T0] NOHZ tick-stop error: local softirq work is pending, handler #80!!! [ 94.022005][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 94.078860][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 94.137347][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 94.471883][ T5930] infiniband syz2: set active [ 94.471898][ T5930] infiniband syz2: added vxcan1 [ 94.476706][ T5930] workqueue: Failed to create a rescuer kthread for wq "ib_mad1": -EINTR [ 94.480785][ T5930] infiniband syz2: Couldn't open port 1 [ 94.558831][ T37] audit: type=1326 audit(1771327755.112:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5926 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2624bf79 code=0x7ffc0000 [ 94.559411][ T37] audit: type=1326 audit(1771327755.112:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5926 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2624bf79 code=0x7ffc0000 [ 94.559453][ T37] audit: type=1326 audit(1771327755.112:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5926 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=235 compat=0 ip=0x7f2e2624bf79 code=0x7ffc0000 [ 94.559491][ T37] audit: type=1326 audit(1771327755.112:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5926 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2624bf79 code=0x7ffc0000 [ 94.559525][ T37] audit: type=1326 audit(1771327755.112:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=5926 comm="syz.3.4" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f2e2624bf79 code=0x7ffc0000 [ 94.565348][ T10] vxcan1 speed is unknown, defaulting to 1000 [ 94.634900][ T5930] RDS/IB: syz2: added [ 94.635289][ T5930] smc: adding ib device syz2 with port count 1 [ 94.635405][ T5930] smc: ib device syz2 port 1 has no pnetid [ 94.637648][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 94.811171][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 94.981969][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 95.154847][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 95.326044][ T5930] vxcan1 speed is unknown, defaulting to 1000 [ 201.736225][ C0] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 201.736245][ C0] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P12/2:b..l P29/2:b..l P1509/1:b..l P43/2:b..l P5800/1:b..l P17/1:b..l P4262/1:b..l [ 201.736335][ C0] rcu: (detected by 0, t=10502 jiffies, g=9641, q=525 ncpus=2) [ 201.736352][ C0] task:kworker/u8:14 state:R running task stack:23624 pid:4262 tgid:4262 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 201.736416][ C0] Workqueue: ipv6_addrconf addrconf_dad_work [ 201.736446][ C0] Call Trace: [ 201.736453][ C0] [ 201.736465][ C0] __schedule+0x14de/0x5210 [ 201.736517][ C0] ? __pfx___schedule+0x10/0x10 [ 201.736534][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 201.736559][ C0] ? trace_irq_disable+0x37/0x100 [ 201.736583][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 201.736604][ C0] preempt_schedule_common+0x82/0xd0 [ 201.736625][ C0] preempt_schedule_thunk+0x16/0x30 [ 201.736650][ C0] rt_spin_lock+0x316/0x400 [ 201.736670][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 201.736688][ C0] ? __local_bh_disable_ip+0x3c/0x420 [ 201.736711][ C0] ? ip6_ins_rt+0xbf/0x160 [ 201.736732][ C0] ? ip6_ins_rt+0xbf/0x160 [ 201.736754][ C0] ip6_ins_rt+0xd4/0x160 [ 201.736776][ C0] ? __pfx_ip6_ins_rt+0x10/0x10 [ 201.736795][ C0] ? __build_skb_around+0x22d/0x3c0 [ 201.736826][ C0] ? nlmsg_notify+0xf0/0x1a0 [ 201.736844][ C0] ? nlmsg_notify+0x14a/0x1a0 [ 201.736867][ C0] __ipv6_ifa_notify+0x4e8/0xc60 [ 201.736893][ C0] ? __pfx___ipv6_ifa_notify+0x10/0x10 [ 201.736914][ C0] ? __cancel_work+0x17f/0x230 [ 201.736936][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 201.736964][ C0] addrconf_dad_completed+0x1b5/0xe60 [ 201.736997][ C0] ? __pfx_addrconf_dad_completed+0x10/0x10 [ 201.737022][ C0] ? __local_bh_enable_ip+0x1ae/0x2b0 [ 201.737041][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 201.737066][ C0] addrconf_dad_work+0xdc4/0x1680 [ 201.737092][ C0] ? addrconf_dad_work+0x137/0x1680 [ 201.737122][ C0] ? __pfx_addrconf_dad_work+0x10/0x10 [ 201.737146][ C0] ? process_scheduled_works+0xa0f/0x17a0 [ 201.737173][ C0] ? process_scheduled_works+0xa0f/0x17a0 [ 201.737191][ C0] ? process_scheduled_works+0xa0f/0x17a0 [ 201.737212][ C0] process_scheduled_works+0xaec/0x17a0 [ 201.737258][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 201.737284][ C0] ? assign_work+0x3d5/0x5e0 [ 201.737308][ C0] worker_thread+0xa50/0xfc0 [ 201.737354][ C0] kthread+0x388/0x470 [ 201.737384][ C0] ? __pfx_worker_thread+0x10/0x10 [ 201.737402][ C0] ? __pfx_kthread+0x10/0x10 [ 201.737427][ C0] ret_from_fork+0x51e/0xb90 [ 201.737451][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 201.737470][ C0] ? __switch_to+0xc7d/0x1400 [ 201.737493][ C0] ? __pfx_kthread+0x10/0x10 [ 201.737517][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.737556][ C0] [ 201.737563][ C0] task:pr/legacy state:R running task stack:28312 pid:17 tgid:17 ppid:2 task_flags:0x208040 flags:0x00080000 [ 201.737616][ C0] Call Trace: [ 201.737621][ C0] [ 201.737631][ C0] __schedule+0x14de/0x5210 [ 201.737677][ C0] ? __pfx___schedule+0x10/0x10 [ 201.737703][ C0] ? ___migrate_enable+0x19c/0x1f0 [ 201.737727][ C0] ? __pfx____migrate_enable+0x10/0x10 [ 201.737746][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 201.737767][ C0] preempt_schedule_common+0x82/0xd0 [ 201.737787][ C0] preempt_schedule_thunk+0x16/0x30 [ 201.737812][ C0] rt_spin_unlock+0xf0/0x200 [ 201.737832][ C0] serial8250_console_write+0x108a/0x1b90 [ 201.737870][ C0] ? __pfx_serial8250_console_write+0x10/0x10 [ 201.737890][ C0] ? console_flush_one_record+0xfa/0xb90 [ 201.737918][ C0] ? console_flush_one_record+0x48f/0xb90 [ 201.737944][ C0] console_flush_one_record+0x68b/0xb90 [ 201.737972][ C0] ? console_flush_one_record+0xfa/0xb90 [ 201.737998][ C0] ? __pfx_console_flush_one_record+0x10/0x10 [ 201.738022][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 201.738048][ C0] legacy_kthread_func+0x1b6/0x250 [ 201.738072][ C0] ? __pfx_legacy_kthread_func+0x10/0x10 [ 201.738094][ C0] ? __pfx_autoremove_wake_function+0x10/0x10 [ 201.738117][ C0] ? __kthread_parkme+0x7a/0x1f0 [ 201.738147][ C0] kthread+0x388/0x470 [ 201.738175][ C0] ? __pfx_legacy_kthread_func+0x10/0x10 [ 201.738194][ C0] ? __pfx_kthread+0x10/0x10 [ 201.738218][ C0] ret_from_fork+0x51e/0xb90 [ 201.738242][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 201.738260][ C0] ? __switch_to+0xc7d/0x1400 [ 201.738282][ C0] ? __pfx_kthread+0x10/0x10 [ 201.738306][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.738345][ C0] [ 201.738351][ C0] task:syz-executor state:R running task stack:22296 pid:5800 tgid:5800 ppid:5789 task_flags:0x400140 flags:0x00080000 [ 201.738408][ C0] Call Trace: [ 201.738414][ C0] [ 201.738423][ C0] __schedule+0x14de/0x5210 [ 201.738469][ C0] ? __pfx___schedule+0x10/0x10 [ 201.738497][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 201.738518][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 201.738537][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 201.738557][ C0] preempt_schedule_common+0x82/0xd0 [ 201.738578][ C0] preempt_schedule_thunk+0x16/0x30 [ 201.738602][ C0] rt_mutex_slowunlock+0x681/0x8b0 [ 201.738618][ C0] ? signal_wake_up_state+0xc9/0x120 [ 201.738647][ C0] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 201.738668][ C0] ? rt_spin_unlock+0x14f/0x200 [ 201.738689][ C0] ? rt_spin_unlock+0x160/0x200 [ 201.738706][ C0] ? group_send_sig_info+0x3d/0x250 [ 201.738723][ C0] group_send_sig_info+0x225/0x250 [ 201.738745][ C0] __se_sys_kill+0x392/0x460 [ 201.738770][ C0] ? __pfx___se_sys_kill+0x10/0x10 [ 201.738795][ C0] ? rcu_is_watching+0x15/0xb0 [ 201.738830][ C0] do_syscall_64+0x14d/0xf80 [ 201.738851][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.738867][ C0] ? trace_irq_disable+0x37/0x100 [ 201.738881][ C0] ? clear_bhb_loop+0x40/0x90 [ 201.738902][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 201.738918][ C0] RIP: 0033:0x7fb18aa9d5a7 [ 201.738933][ C0] RSP: 002b:00007ffee4e1df38 EFLAGS: 00000293 ORIG_RAX: 000000000000003e [ 201.738951][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007fb18aa9d5a7 [ 201.738963][ C0] RDX: 0000000000000bb8 RSI: 0000000000000009 RDI: 00000000fffffffd [ 201.738974][ C0] RBP: 00007ffee4e1df7c R08: 7fffffffffffffff R09: 0000000000000000 [ 201.738986][ C0] R10: 4000000000000000 R11: 0000000000000293 R12: 0000000000000000 [ 201.738997][ C0] R13: 0000000000000064 R14: 0000000000016b74 R15: 00007ffee4e1dfd0 [ 201.739025][ C0] [ 201.739032][ C0] task:kworker/u8:2 state:R running task stack:21728 pid:43 tgid:43 ppid:2 task_flags:0x4208160 flags:0x00080000 [ 201.739080][ C0] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 201.739103][ C0] Call Trace: [ 201.739108][ C0] [ 201.739118][ C0] __schedule+0x14de/0x5210 [ 201.739164][ C0] ? __pfx___schedule+0x10/0x10 [ 201.739186][ C0] ? batadv_meshif_vlan_get+0x81/0x420 [ 201.739222][ C0] preempt_schedule_irq+0x4d/0xa0 [ 201.739242][ C0] irqentry_exit+0x599/0x620 [ 201.739270][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 201.739287][ C0] RIP: 0010:batadv_tt_local_commit_changes_nolock+0x1ad/0xdb0 [ 201.739308][ C0] Code: f6 45 85 ff 0f 84 00 04 00 00 45 31 f6 48 8b 44 24 38 48 c1 e8 03 48 89 44 24 48 48 89 5c 24 20 48 8b 44 24 48 42 80 3c 28 00 <48> 8b 5c 24 38 74 08 48 89 df e8 64 0f 47 f7 4c 89 74 24 28 4e 8d [ 201.739321][ C0] RSP: 0018:ffffc90000b477c0 EFLAGS: 00000246 [ 201.739335][ C0] RAX: 1ffff11006ea6f48 RBX: ffff888037537a50 RCX: ffff88801fac3c00 [ 201.739347][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 201.739357][ C0] RBP: ffffc90000b478d0 R08: 0000000000000000 R09: 0000000000000000 [ 201.739377][ C0] R10: dffffc0000000000 R11: ffffed100bde9386 R12: 0000000000000001 [ 201.739389][ C0] R13: dffffc0000000000 R14: 0000000000000306 R15: ffff888036812518 [ 201.739418][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 201.739443][ C0] ? batadv_tt_local_commit_changes_nolock+0x1d8/0xdb0 [ 201.739466][ C0] ? __pfx_batadv_tt_local_commit_changes_nolock+0x10/0x10 [ 201.739486][ C0] ? __local_bh_disable_ip+0x3c/0x420 [ 201.739509][ C0] ? batadv_tt_local_commit_changes+0x1f/0x60 [ 201.739529][ C0] ? batadv_tt_local_commit_changes+0x1f/0x60 [ 201.739547][ C0] batadv_tt_local_commit_changes+0x3c/0x60 [ 201.739566][ C0] batadv_iv_ogm_schedule+0x29d/0xf60 [ 201.739603][ C0] ? __pfx_batadv_iv_ogm_schedule+0x10/0x10 [ 201.739627][ C0] ? batadv_send_skb_packet+0x426/0x690 [ 201.739658][ C0] batadv_iv_send_outstanding_bat_ogm_packet+0x6c8/0x7e0 [ 201.739690][ C0] ? process_scheduled_works+0xa0f/0x17a0 [ 201.739712][ C0] process_scheduled_works+0xaec/0x17a0 [ 201.739757][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 201.739783][ C0] ? assign_work+0x3d5/0x5e0 [ 201.739807][ C0] worker_thread+0xa50/0xfc0 [ 201.739853][ C0] kthread+0x388/0x470 [ 201.739877][ C0] ? __pfx_worker_thread+0x10/0x10 [ 201.739895][ C0] ? __pfx_kthread+0x10/0x10 [ 201.739919][ C0] ret_from_fork+0x51e/0xb90 [ 201.739942][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 201.739961][ C0] ? __switch_to+0xc7d/0x1400 [ 201.739983][ C0] ? __pfx_kthread+0x10/0x10 [ 201.740008][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.740048][ C0] [ 201.740054][ C0] task:kworker/u8:7 state:R running task stack:22272 pid:1509 tgid:1509 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 201.740109][ C0] Workqueue: events_unbound cfg80211_wiphy_work [ 201.740127][ C0] Call Trace: [ 201.740132][ C0] [ 201.740143][ C0] __schedule+0x14de/0x5210 [ 201.740173][ C0] ? cfg80211_inform_single_bss_data+0xba3/0x1b30 [ 201.740212][ C0] ? __pfx___schedule+0x10/0x10 [ 201.740248][ C0] preempt_schedule_irq+0x4d/0xa0 [ 201.740269][ C0] irqentry_exit+0x599/0x620 [ 201.740296][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 201.740313][ C0] RIP: 0010:lock_acquire+0x221/0x330 [ 201.740334][ C0] Code: ff ff ff e8 71 44 73 09 f7 44 24 08 00 02 00 00 0f 84 3a ff ff ff 65 48 8b 05 db a1 89 10 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 80 02 77 09 cc 48 8d 3d b8 33 ad [ 201.740347][ C0] RSP: 0000:ffffc9000588f1f8 EFLAGS: 00000282 [ 201.740360][ C0] RAX: c22158d2278d3e00 RBX: 0000000000000000 RCX: 0000000000000046 [ 201.740377][ C0] RDX: 000000006405af2e RSI: ffffffff8d5a1617 RDI: ffffffff8b861580 [ 201.740389][ C0] RBP: ffffffff81759245 R08: ffffffff81759245 R09: ffffffff8dbcd480 [ 201.740401][ C0] R10: ffffc9000588f358 R11: ffffffff81ae4380 R12: 0000000000000002 [ 201.740412][ C0] R13: ffffffff8dbcd480 R14: 0000000000000000 R15: 0000000000000246 [ 201.740426][ C0] ? unwind_next_frame+0xa5/0x23c0 [ 201.740449][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 201.740469][ C0] ? unwind_next_frame+0xa5/0x23c0 [ 201.740498][ C0] ? ieee80211_iface_work+0x85e/0x12b0 [ 201.740518][ C0] ? unwind_next_frame+0xa5/0x23c0 [ 201.740539][ C0] unwind_next_frame+0xc2/0x23c0 [ 201.740560][ C0] ? unwind_next_frame+0xa5/0x23c0 [ 201.740588][ C0] ? unwind_next_frame+0xa5/0x23c0 [ 201.740611][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x1acf/0x2c80 [ 201.740628][ C0] ? ieee80211_iface_work+0x85e/0x12b0 [ 201.740649][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 201.740668][ C0] arch_stack_walk+0x11b/0x150 [ 201.740697][ C0] ? ieee80211_iface_work+0x85e/0x12b0 [ 201.740719][ C0] stack_trace_save+0xa9/0x100 [ 201.740739][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 201.740758][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 201.740784][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 201.740807][ C0] kasan_save_track+0x3e/0x80 [ 201.740823][ C0] ? kasan_save_track+0x3e/0x80 [ 201.740836][ C0] ? kasan_save_free_info+0x46/0x50 [ 201.740856][ C0] ? __kasan_slab_free+0x5c/0x80 [ 201.740871][ C0] ? kfree+0x1c1/0x690 [ 201.740885][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x1acf/0x2c80 [ 201.740901][ C0] ? ieee80211_iface_work+0x85e/0x12b0 [ 201.740965][ C0] kasan_save_free_info+0x46/0x50 [ 201.740987][ C0] __kasan_slab_free+0x5c/0x80 [ 201.741005][ C0] kfree+0x1c1/0x690 [ 201.741020][ C0] ? ieee80211_ibss_rx_queued_mgmt+0x1acf/0x2c80 [ 201.741043][ C0] ieee80211_ibss_rx_queued_mgmt+0x1acf/0x2c80 [ 201.741077][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 201.741098][ C0] ? ieee80211_ibss_rx_queued_mgmt+0xf0f/0x2c80 [ 201.741116][ C0] ? __pfx_ieee80211_ibss_rx_queued_mgmt+0x10/0x10 [ 201.741132][ C0] ? do_raw_spin_lock+0x12b/0x2f0 [ 201.741163][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 201.741184][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 201.741205][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 201.741226][ C0] ? rt_mutex_slowunlock+0x4a7/0x8b0 [ 201.741243][ C0] ? rt_spin_lock+0x1e0/0x400 [ 201.741273][ C0] ? rt_spin_unlock+0x160/0x200 [ 201.741298][ C0] ieee80211_iface_work+0x85e/0x12b0 [ 201.741327][ C0] cfg80211_wiphy_work+0x2ab/0x450 [ 201.741347][ C0] ? process_scheduled_works+0xa0f/0x17a0 [ 201.741375][ C0] process_scheduled_works+0xaec/0x17a0 [ 201.741421][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 201.741447][ C0] ? assign_work+0x3d5/0x5e0 [ 201.741471][ C0] worker_thread+0xa50/0xfc0 [ 201.741517][ C0] kthread+0x388/0x470 [ 201.741540][ C0] ? __pfx_worker_thread+0x10/0x10 [ 201.741558][ C0] ? __pfx_kthread+0x10/0x10 [ 201.741583][ C0] ret_from_fork+0x51e/0xb90 [ 201.741606][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 201.741624][ C0] ? __switch_to+0xc7d/0x1400 [ 201.741645][ C0] ? __pfx_kthread+0x10/0x10 [ 201.741670][ C0] ret_from_fork_asm+0x1a/0x30 SYZFAIL: failed to send rpc fd=3 want=48416 sent=0 n=-1 (errno 32: Broken pipe) [ 201.741709][ C0] [ 201.741715][ C0] task:ktimers/1 state:R running task stack:25112 pid:29 tgid:29 ppid:2 task_flags:0x4208040 flags:0x00080000 [ 201.741764][ C0] Call Trace: [ 201.741769][ C0] [ 201.741779][ C0] __schedule+0x14de/0x5210 [ 201.741826][ C0] ? __pfx___schedule+0x10/0x10 [ 201.741848][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 201.741880][ C0] preempt_schedule_irq+0x4d/0xa0 [ 201.741899][ C0] irqentry_exit+0x599/0x620 [ 201.741920][ C0] ? rcu_is_watching+0x15/0xb0 [ 201.741948][ C0] asm_sysvec_reschedule_ipi+0x1a/0x20 [ 201.741965][ C0] RIP: 0010:lock_acquire+0x221/0x330 [ 201.741985][ C0] Code: ff ff ff e8 71 44 73 09 f7 44 24 08 00 02 00 00 0f 84 3a ff ff ff 65 48 8b 05 db a1 89 10 48 3b 44 24 58 75 33 fb 48 83 c4 60 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 80 02 77 09 cc 48 8d 3d b8 33 ad [ 201.741997][ C0] RSP: 0018:ffffc90000a3f740 EFLAGS: 00000282 [ 201.742010][ C0] RAX: 8b11ff414e427f00 RBX: 0000000000000000 RCX: 0000000000000046 [ 201.742021][ C0] RDX: 00000000a2251b00 RSI: ffffffff8d5a1617 RDI: ffffffff8b861580 [ 201.742032][ C0] RBP: ffffffff88ad8dcc R08: ffffffff88ad8dcc R09: ffff888027cfea70 [ 201.742044][ C0] R10: dffffc0000000000 R11: fffffbfff1e9250f R12: 0000000000000000 [ 201.742056][ C0] R13: ffff888027cfea70 R14: 0000000000000001 R15: 0000000000000246 [ 201.742070][ C0] ? snd_seq_prioq_cell_out+0x3c/0x3e0 [ 201.742090][ C0] ? snd_seq_prioq_cell_out+0x3c/0x3e0 [ 201.742117][ C0] rt_spin_lock+0x83/0x400 [ 201.742132][ C0] ? snd_seq_prioq_cell_out+0x3c/0x3e0 [ 201.742147][ C0] ? rt_spin_unlock+0x160/0x200 [ 201.742166][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 201.742181][ C0] ? snd_seq_timer_get_cur_time+0x290/0x360 [ 201.742203][ C0] ? __pfx_snd_seq_timer_get_cur_time+0x10/0x10 [ 201.742223][ C0] ? rt_spin_unlock+0x160/0x200 [ 201.742242][ C0] snd_seq_prioq_cell_out+0x3c/0x3e0 [ 201.742265][ C0] snd_seq_check_queue+0x337/0x580 [ 201.742290][ C0] ? rt_spin_lock+0x1e0/0x400 [ 201.742316][ C0] ? __pfx_snd_seq_check_queue+0x10/0x10 [ 201.742342][ C0] ? rt_spin_unlock+0x160/0x200 [ 201.742361][ C0] ? snd_seq_timer_interrupt+0x34f/0x470 [ 201.742385][ C0] ? rt_spin_unlock+0x160/0x200 [ 201.742404][ C0] ? __pfx_snd_seq_timer_interrupt+0x10/0x10 [ 201.742421][ C0] snd_timer_interrupt+0x10a8/0x1360 [ 201.742460][ C0] snd_hrtimer_callback+0x213/0x3a0 [ 201.742492][ C0] ? __pfx_snd_hrtimer_callback+0x10/0x10 [ 201.742514][ C0] __hrtimer_run_queues+0x553/0xd10 [ 201.742558][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 201.742581][ C0] ? ktime_get_update_offsets_now+0x3b2/0x3d0 [ 201.742612][ C0] hrtimer_run_softirq+0x192/0x5d0 [ 201.742636][ C0] handle_softirqs+0x1de/0x640 [ 201.742665][ C0] ? smpboot_thread_fn+0x4d/0xa50 [ 201.742685][ C0] run_ktimerd+0x69/0x100 [ 201.742707][ C0] smpboot_thread_fn+0x541/0xa50 [ 201.742730][ C0] ? smpboot_thread_fn+0x4d/0xa50 [ 201.742759][ C0] kthread+0x388/0x470 [ 201.742782][ C0] ? __pfx_smpboot_thread_fn+0x10/0x10 [ 201.742802][ C0] ? __pfx_kthread+0x10/0x10 [ 201.742826][ C0] ret_from_fork+0x51e/0xb90 [ 201.742849][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 201.742868][ C0] ? __switch_to+0xc7d/0x1400 [ 201.742890][ C0] ? __pfx_kthread+0x10/0x10 [ 201.742914][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.742953][ C0] [ 201.742959][ C0] task:kworker/u8:0 state:R running task stack:21728 pid:12 tgid:12 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 201.743005][ C0] Workqueue: events_unbound nsim_dev_trap_report_work [ 201.743022][ C0] Call Trace: [ 201.743027][ C0] [ 201.743038][ C0] __schedule+0x14de/0x5210 [ 201.743079][ C0] ? irqentry_exit+0x59e/0x620 [ 201.743099][ C0] ? rcu_is_watching+0x15/0xb0 [ 201.743122][ C0] ? __pfx___schedule+0x10/0x10 [ 201.743145][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 201.743168][ C0] ? preempt_schedule_thunk+0x16/0x30 [ 201.743189][ C0] schedule_rtlock+0x30/0x70 [ 201.743209][ C0] rtlock_slowlock_locked+0x3638/0x3c80 [ 201.743229][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 201.743267][ C0] ? rtlock_slowlock_locked+0x2a8/0x3c80 [ 201.743284][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 201.743308][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 201.743331][ C0] ? __pfx_rtlock_slowlock_locked+0x10/0x10 [ 201.743378][ C0] rt_spin_lock+0x165/0x400 [ 201.743394][ C0] ? __local_bh_disable_ip+0x3c/0x420 [ 201.743416][ C0] ? __pfx_rt_spin_lock+0x10/0x10 [ 201.743433][ C0] ? preempt_count_add+0x91/0x190 [ 201.743452][ C0] ? __local_bh_disable_ip+0x3c/0x420 [ 201.743472][ C0] ? rcu_is_watching+0x15/0xb0 [ 201.743498][ C0] napi_skb_cache_get+0xbf/0x410 [ 201.743522][ C0] ? __alloc_skb+0x193/0x390 [ 201.743546][ C0] __alloc_skb+0x1a7/0x390 [ 201.743573][ C0] nsim_dev_trap_report_work+0x29f/0xbc0 [ 201.743595][ C0] ? process_scheduled_works+0xa0f/0x17a0 [ 201.743623][ C0] ? process_scheduled_works+0xa0f/0x17a0 [ 201.743644][ C0] process_scheduled_works+0xaec/0x17a0 [ 201.743690][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 201.743716][ C0] ? assign_work+0x3d5/0x5e0 [ 201.743741][ C0] worker_thread+0xa50/0xfc0 [ 201.743786][ C0] kthread+0x388/0x470 [ 201.743809][ C0] ? __pfx_worker_thread+0x10/0x10 [ 201.743827][ C0] ? __pfx_kthread+0x10/0x10 [ 201.743851][ C0] ret_from_fork+0x51e/0xb90 [ 201.743875][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 201.743893][ C0] ? __switch_to+0xc7d/0x1400 [ 201.743915][ C0] ? __pfx_kthread+0x10/0x10 [ 201.743940][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.743979][ C0] [ 201.743986][ C0] rcu: rcu_preempt kthread starved for 10502 jiffies! g9641 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=0 [ 201.744005][ C0] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 201.744014][ C0] rcu: RCU grace-period kthread stack dump: [ 201.744020][ C0] task:rcu_preempt state:R running task stack:28248 pid:18 tgid:18 ppid:2 task_flags:0x208040 flags:0x00080000 [ 201.744071][ C0] Call Trace: [ 201.744076][ C0] [ 201.744086][ C0] __schedule+0x14de/0x5210 [ 201.744130][ C0] ? __pfx___schedule+0x10/0x10 [ 201.744158][ C0] ? schedule+0x90/0x360 [ 201.744180][ C0] schedule+0x164/0x360 [ 201.744202][ C0] schedule_timeout+0x158/0x2c0 [ 201.744225][ C0] ? __pfx_schedule_timeout+0x10/0x10 [ 201.744245][ C0] ? __pfx_process_timeout+0x10/0x10 [ 201.744266][ C0] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 201.744286][ C0] ? prepare_to_swait_event+0x340/0x370 [ 201.744312][ C0] rcu_gp_fqs_loop+0x312/0x11d0 [ 201.744337][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 201.744359][ C0] ? rcu_gp_init+0x1313/0x15b0 [ 201.744438][ C0] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 201.744457][ C0] ? _raw_spin_unlock_irq+0x2e/0x50 [ 201.744483][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 201.744508][ C0] rcu_gp_kthread+0x9e/0x2b0 [ 201.744531][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 201.744550][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 201.744572][ C0] ? __kthread_parkme+0x7a/0x1f0 [ 201.744593][ C0] ? __kthread_parkme+0x19c/0x1f0 [ 201.744619][ C0] kthread+0x388/0x470 [ 201.744642][ C0] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 201.744661][ C0] ? __pfx_kthread+0x10/0x10 [ 201.744685][ C0] ret_from_fork+0x51e/0xb90 [ 201.744708][ C0] ? __pfx_ret_from_fork+0x10/0x10 [ 201.744727][ C0] ? __switch_to+0xc7d/0x1400 [ 201.744748][ C0] ? __pfx_kthread+0x10/0x10 [ 201.744772][ C0] ret_from_fork_asm+0x1a/0x30 [ 201.744810][ C0] [ 201.744816][ C0] rcu: Stack dump where RCU GP kthread last ran: [ 201.744829][ C0] CPU: 0 UID: 0 PID: 0 Comm: swapper/0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 201.744847][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 201.744856][ C0] RIP: 0010:pv_native_safe_halt+0xf/0x20 [ 201.744876][ C0] Code: 14 4c 02 e9 53 c2 03 00 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d 53 32 17 00 fb f4 cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc cc 90 90 90 90 90 [ 201.744888][ C0] RSP: 0018:ffffffff8d807dc0 EFLAGS: 00000242 [ 201.744901][ C0] RAX: 000000000009ff23 RBX: ffffffff819849cd RCX: 0000000080000001 [ 201.744913][ C0] RDX: 0000000000000001 RSI: ffffffff8d34722c RDI: ffffffff8b861580 [ 201.744924][ C0] RBP: ffffffff8d807eb0 R08: ffff8880b8833cdb R09: 1ffff1101710679b [ 201.744935][ C0] R10: dffffc0000000000 R11: ffffed101710679c R12: ffffffff8f492870 [ 201.744946][ C0] R13: 1ffffffff1b205d8 R14: 0000000000000000 R15: 0000000000000000 [ 201.744957][ C0] FS: 0000000000000000(0000) GS:ffff888126595000(0000) knlGS:0000000000000000 [ 201.744971][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 201.744982][ C0] CR2: 0000200000002000 CR3: 000000000d9ba000 CR4: 00000000003526f0 [ 201.744999][ C0] Call Trace: [ 201.745006][ C0] [ 201.745011][ C0] default_idle+0x9/0x20 [ 201.745033][ C0] default_idle_call+0x72/0xb0 [ 201.745055][ C0] do_idle+0x1bd/0x500 [ 201.745074][ C0] ? lock_acquire+0x106/0x330 [ 201.745095][ C0] ? __pfx_do_idle+0x10/0x10 [ 201.745121][ C0] cpu_startup_entry+0x43/0x60 [ 201.745137][ C0] rest_init+0x2de/0x300 [ 201.745155][ C0] start_kernel+0x380/0x3d0 [ 201.745177][ C0] x86_64_start_reservations+0x24/0x30 [ 201.745200][ C0] x86_64_start_kernel+0x143/0x1c0 [ 201.745223][ C0] common_startup_64+0x13e/0x147 [ 201.745262][ C0] [ 379.481729][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 379.481819][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.728278][ T5810] Bluetooth: hci0: command 0x0406 tx timeout [ 381.728407][ T5810] Bluetooth: hci1: command 0x0406 tx timeout [ 381.728433][ T5810] Bluetooth: hci2: command 0x0406 tx timeout [ 381.728459][ T5810] Bluetooth: hci3: command 0x0406 tx timeout [ 381.728543][ T5810] Bluetooth: hci4: command 0x0406 tx timeout [ 382.591182][ T5953] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 382.593093][ T5953] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 382.594011][ T5953] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 382.595662][ T5953] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 382.597974][ T5953] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 383.297219][ T5858] vxcan1 speed is unknown, defaulting to 1000 [ 384.667867][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 384.667892][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 384.989688][ T5807] Bluetooth: hci5: command tx timeout [ 387.022291][ T69] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.222162][ T69] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.478514][ T69] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 387.702191][ T69] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 388.038610][ T69] bridge_slave_1: left allmulticast mode [ 388.038705][ T69] bridge_slave_1: left promiscuous mode [ 388.040215][ T69] bridge0: port 2(bridge_slave_1) entered disabled state [ 388.109390][ T69] bridge_slave_0: left allmulticast mode [ 388.109415][ T69] bridge_slave_0: left promiscuous mode [ 388.109918][ T69] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.457377][ T69] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 389.558255][ T69] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 389.578731][ T69] bond0 (unregistering): Released all slaves