last executing test programs: 258.52359ms ago: executing program 1 (id=2): r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x1a85, @loopback}, 0x10) listen(r0, 0x5) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./ceph_mnt\x00', 0x1ff) mount(&(0x7f0000000200)=@filename='127.0.0.1:6789:/\x00', &(0x7f0000000100)='./ceph_mnt\x00', &(0x7f0000000300)='ceph\x00', 0x0, &(0x7f0000000400)='abort_on_full,ms_mode=legacy,nocephx_sign_messages,nocrc,mount_timeout=2\x00') r1 = accept4$inet(r0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000500)='ceph v027', 0x9) write(r1, &(0x7f0000000600)='\x00'/272, 0x110) write(r1, &(0x7f0000000800)="01ffff7fffffffff3f00"/26, 0x1a) write(r1, &(0x7f0000000900)="070100000000000000000000000000000029000000010018000000000000000000000000000100000000000000000100000000000000000000000000000000000000000000000000000000000000b0e68b83000000000000000000", 0x5b) nanosleep(&(0x7f0000000a00)={0x1}, 0x0) 202.753868ms ago: executing program 3 (id=4): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x40) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) fcntl$lock(r1, 0x410, &(0x7f00000000c0)={0x1, 0x1, 0x1, 0xfffe}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000000080)='./file0\x00') 151.05883ms ago: executing program 0 (id=1): mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) r0 = open(&(0x7f0000000040)='./file0\x00', 0x480, 0x0) mknodat$loop(r0, &(0x7f0000000200)='./file1\x00', 0x800, 0x1) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x718bb647156ec3b7) chdir(&(0x7f0000000000)='./bus\x00') mount(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x4, 0x0) linkat(r1, &(0x7f0000000100)='./file1\x00', r1, &(0x7f0000000180)='./file0\x00', 0x1000) unlink(&(0x7f00000004c0)='./file0\x00') 0s ago: executing program 2 (id=3): getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)}, 0x0) set_mempolicy(0x4005, &(0x7f0000000040)=0x13, 0x6) lsetxattr$system_posix_acl(&(0x7f0000000100)='./cgroup\x00', 0x0, 0x0, 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0xc45, 0x9, 0x1, 0x4, 0x10000, 0x3, 0x4002004c2, 0x7ff, 0x9, 0x0, 0x400, 0x80, 0x7fffffffffffffff, 0x0, 0x10000, 0x8d], 0x100000, 0x240046}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:65291' (ED25519) to the list of known hosts. [ 41.289625][ T5727] cgroup: Unknown subsys name 'net' [ 41.410942][ T5727] cgroup: Unknown subsys name 'cpuset' [ 41.413474][ T5727] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 42.287482][ T5727] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 45.963723][ T5739] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 45.982884][ T5750] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 45.982996][ T5750] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 45.985797][ T5751] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 45.987192][ T5750] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 45.988466][ T5754] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 45.989546][ T5754] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 45.990253][ T5754] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 45.990600][ T5754] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 45.992667][ T5753] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 45.994591][ T5752] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 45.994615][ T5753] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 45.995420][ T5753] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 45.996750][ T5753] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 45.997072][ T5752] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 45.997258][ T5752] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 45.998865][ T5752] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 46.001468][ T5754] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 46.010687][ T5754] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 46.011849][ T5739] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 46.695856][ T5743] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.695902][ T5743] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.695961][ T5743] bridge_slave_0: entered allmulticast mode [ 46.697004][ T5743] bridge_slave_0: entered promiscuous mode [ 46.709416][ T5738] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.709488][ T5738] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.709583][ T5738] bridge_slave_0: entered allmulticast mode [ 46.710799][ T5738] bridge_slave_0: entered promiscuous mode [ 46.728185][ T5743] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.728258][ T5743] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.728363][ T5743] bridge_slave_1: entered allmulticast mode [ 46.729688][ T5743] bridge_slave_1: entered promiscuous mode [ 46.738017][ T5738] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.738090][ T5738] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.738180][ T5738] bridge_slave_1: entered allmulticast mode [ 46.739530][ T5738] bridge_slave_1: entered promiscuous mode [ 46.750825][ T5742] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.750868][ T5742] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.751067][ T5742] bridge_slave_0: entered allmulticast mode [ 46.751871][ T5742] bridge_slave_0: entered promiscuous mode [ 46.770676][ T5742] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.770720][ T5742] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.770783][ T5742] bridge_slave_1: entered allmulticast mode [ 46.771455][ T5742] bridge_slave_1: entered promiscuous mode [ 46.780206][ T5743] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.797130][ T5738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.809077][ T5743] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.821532][ T5742] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 46.822631][ T5738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.824286][ T5742] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 46.875084][ T5743] team0: Port device team_slave_0 added [ 46.885835][ T5738] team0: Port device team_slave_0 added [ 46.893603][ T5742] team0: Port device team_slave_0 added [ 46.894419][ T5743] team0: Port device team_slave_1 added [ 46.908495][ T5738] team0: Port device team_slave_1 added [ 46.914482][ T5742] team0: Port device team_slave_1 added [ 46.914566][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state [ 46.914641][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state [ 46.914696][ T5744] bridge_slave_0: entered allmulticast mode [ 46.915393][ T5744] bridge_slave_0: entered promiscuous mode [ 46.967935][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state [ 46.968041][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state [ 46.968143][ T5744] bridge_slave_1: entered allmulticast mode [ 46.969161][ T5744] bridge_slave_1: entered promiscuous mode [ 46.975152][ T5743] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.975161][ T5743] 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. [ 46.975173][ T5743] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.976213][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 46.976222][ T5738] 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. [ 46.976234][ T5738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 46.976677][ T5743] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.976685][ T5743] 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. [ 46.976696][ T5743] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 46.982288][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 46.982296][ T5738] 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. [ 46.982308][ T5738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.000606][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.000615][ T5742] 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. [ 47.000627][ T5742] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.002457][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.015391][ T5742] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.015400][ T5742] 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. [ 47.015413][ T5742] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.020210][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.040658][ T5743] hsr_slave_0: entered promiscuous mode [ 47.041163][ T5743] hsr_slave_1: entered promiscuous mode [ 47.051147][ T5738] hsr_slave_0: entered promiscuous mode [ 47.051766][ T5738] hsr_slave_1: entered promiscuous mode [ 47.052184][ T5738] debugfs: 'hsr0' already exists in 'hsr' [ 47.052237][ T5738] Cannot create hsr debugfs directory [ 47.053630][ T5744] team0: Port device team_slave_0 added [ 47.055155][ T5744] team0: Port device team_slave_1 added [ 47.096178][ T5742] hsr_slave_0: entered promiscuous mode [ 47.096614][ T5742] hsr_slave_1: entered promiscuous mode [ 47.096928][ T5742] debugfs: 'hsr0' already exists in 'hsr' [ 47.096939][ T5742] Cannot create hsr debugfs directory [ 47.114449][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.114459][ T5744] 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. [ 47.114471][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.130122][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.130137][ T5744] 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. [ 47.130156][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.251246][ T5744] hsr_slave_0: entered promiscuous mode [ 47.252073][ T5744] hsr_slave_1: entered promiscuous mode [ 47.252666][ T5744] debugfs: 'hsr0' already exists in 'hsr' [ 47.252683][ T5744] Cannot create hsr debugfs directory [ 47.436622][ T5743] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 47.443354][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.456152][ T5743] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 47.461504][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.462243][ T5743] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 47.465533][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.466235][ T5743] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 47.469881][ T5743] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.518922][ T5738] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 47.523438][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.528075][ T5738] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 47.532027][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.538297][ T5738] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 47.542700][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.547088][ T5738] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 47.551542][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.601863][ T5744] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 47.605440][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.620946][ T5744] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 47.624775][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.625697][ T5744] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 47.630257][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.639661][ T5744] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 47.642839][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.662414][ T5742] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 47.665318][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 47.666042][ T5742] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 47.668997][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 47.670227][ T5742] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 47.673070][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 47.688618][ T5742] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 47.692379][ T5742] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 47.751457][ T5743] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.784860][ T5738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.793495][ T5743] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.805839][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.805913][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.819354][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.819407][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.825029][ T5738] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.829756][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.841217][ T5742] 8021q: adding VLAN 0 to HW filter on device bond0 [ 47.844126][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.844173][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.856789][ T5744] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.864984][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.865028][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.879330][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.879439][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.887078][ T5742] 8021q: adding VLAN 0 to HW filter on device team0 [ 47.898778][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.898821][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.899721][ T179] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.899760][ T179] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.911457][ T179] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.911535][ T179] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.039120][ T5754] Bluetooth: hci2: command tx timeout [ 48.039221][ T5754] Bluetooth: hci1: command tx timeout [ 48.039281][ T5739] Bluetooth: hci3: command tx timeout [ 48.039545][ T5739] Bluetooth: hci0: command tx timeout [ 48.305684][ T5743] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.343241][ T5742] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.359082][ T5738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.365326][ T5743] veth0_vlan: entered promiscuous mode [ 48.380898][ T5743] veth1_vlan: entered promiscuous mode [ 48.429607][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.444337][ T5738] veth0_vlan: entered promiscuous mode [ 48.451335][ T5743] veth0_macvtap: entered promiscuous mode [ 48.457004][ T5738] veth1_vlan: entered promiscuous mode [ 48.459310][ T5742] veth0_vlan: entered promiscuous mode [ 48.462832][ T5743] veth1_macvtap: entered promiscuous mode [ 48.468853][ T5742] veth1_vlan: entered promiscuous mode [ 48.489471][ T5743] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.491821][ T5738] veth0_macvtap: entered promiscuous mode [ 48.502532][ T5738] veth1_macvtap: entered promiscuous mode [ 48.507000][ T5742] veth0_macvtap: entered promiscuous mode [ 48.511454][ T5743] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.520010][ T5744] veth0_vlan: entered promiscuous mode [ 48.521061][ T5742] veth1_macvtap: entered promiscuous mode [ 48.524120][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.533585][ T5818] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.533720][ T5818] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.533750][ T5818] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.548534][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.550675][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.553011][ T5744] veth1_vlan: entered promiscuous mode [ 48.586584][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.603352][ T5742] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.641651][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.641671][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.673691][ T5744] veth0_macvtap: entered promiscuous mode [ 48.707850][ T5744] veth1_macvtap: entered promiscuous mode [ 48.710851][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.710862][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.728381][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.728397][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.739497][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.740058][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.740175][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 48.741650][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.763514][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.773300][ T5743] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 48.776703][ T5743] ebtables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.781131][ T37] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.781146][ T37] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.784583][ T5743] arp_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.800189][ T5743] ip_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.802090][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.802102][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.807410][ T5743] ip6_tables: xtables 32bit compat interface no longer supported in namespaces and will be removed soon. [ 48.842346][ T37] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.842365][ T37] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.950661][ T70] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.950679][ T70] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.985112][ T70] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 48.985125][ T70] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 48.990495][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.018177][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.048199][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.048482][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.048695][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.048722][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.048748][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.048774][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.048796][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.094450][ T9] ------------[ cut here ]------------ [ 49.094459][ T9] con->v1.connect_seq != le32_to_cpu(con->v1.in_reply.connect_seq) [ 49.094464][ T9] WARNING: net/ceph/messenger_v1.c:901 at ceph_con_v1_try_read+0x447d/0x6ca0, CPU#0: kworker/0:0/9 [ 49.105031][ T9] Modules linked in: [ 49.106585][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 49.110103][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 49.114098][ T9] Workqueue: ceph-msgr ceph_con_workfn [ 49.116361][ T9] RIP: 0010:ceph_con_v1_try_read+0x447d/0x6ca0 [ 49.119327][ T9] Code: f6 84 db 0f 84 1b ee ff ff e9 fc a6 e1 f5 e8 fa 4f 78 f6 90 0f 0b 90 e9 9f db ff ff e8 ec 4f 78 f6 90 0f 0b e8 e4 4f 78 f6 90 <0f> 0b 90 e9 84 e5 ff ff e8 d6 4f 78 f6 90 0f 0b e8 ce 4f 78 f6 90 [ 49.127553][ T9] RSP: 0018:ffffc900001b79e8 EFLAGS: 00010293 [ 49.129742][ T9] RAX: 0000000000000000 RBX: ffff88806a6a888b RCX: 0000000000000000 [ 49.133092][ T9] RDX: ffff88801cf14b00 RSI: ffffffff8b9311ec RDI: ffff88801cf14b00 [ 49.136556][ T9] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 [ 49.140239][ T9] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 49.143678][ T9] R13: ffff88806a6a8950 R14: ffff88806a6a8418 R15: dffffc0000000000 [ 49.146938][ T9] FS: 0000000000000000(0000) GS:ffff888096960000(0000) knlGS:0000000000000000 [ 49.151198][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 49.154130][ T9] CR2: 00007f42a21294e8 CR3: 000000006b698000 CR4: 0000000000352ef0 [ 49.158305][ T9] Call Trace: [ 49.160114][ T9] [ 49.161399][ T9] ? ceph_con_workfn+0x48/0x13e0 [ 49.163584][ T9] ? register_lock_class+0x3f/0x7b0 [ 49.165909][ T9] ? __lock_acquire+0x5c0/0x1f40 [ 49.168247][ T9] ? __pfx___mutex_lock+0x10/0x10 [ 49.170082][ T9] ? __pfx_ceph_con_v1_try_read+0x10/0x10 [ 49.172666][ T9] ceph_con_workfn+0x9a5/0x13e0 [ 49.174765][ T9] process_one_work+0xac7/0x1b10 [ 49.176866][ T9] ? __pfx_process_one_work+0x10/0x10 [ 49.179343][ T9] ? lock_acquire+0x1d1/0x380 [ 49.181310][ T9] ? __pfx_ceph_con_workfn+0x10/0x10 [ 49.183699][ T9] worker_thread+0x5ef/0xe50 [ 49.185804][ T9] ? kthread+0x13a/0x450 [ 49.187587][ T9] ? __pfx_worker_thread+0x10/0x10 [ 49.190012][ T9] kthread+0x373/0x450 [ 49.191836][ T9] ? __pfx_kthread+0x10/0x10 [ 49.194310][ T9] ret_from_fork+0x730/0xd60 [ 49.196410][ T9] ? __pfx_ret_from_fork+0x10/0x10 [ 49.198757][ T9] ? __switch_to+0x800/0x10f0 [ 49.200809][ T9] ? __pfx_kthread+0x10/0x10 [ 49.202799][ T9] ret_from_fork_asm+0x1a/0x30 [ 49.204865][ T9] [ 49.206225][ T9] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 49.209188][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Not tainted syzkaller #0 PREEMPT(full) [ 49.212820][ T9] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 49.217030][ T9] Workqueue: ceph-msgr ceph_con_workfn [ 49.219389][ T9] Call Trace: [ 49.220858][ T9] [ 49.222159][ T9] dump_stack_lvl+0x100/0x190 [ 49.224248][ T9] vpanic+0x553/0x970 [ 49.225992][ T9] ? __pfx_vpanic+0x10/0x10 [ 49.228019][ T9] panic+0xd1/0xe0 [ 49.229652][ T9] ? __pfx_panic+0x10/0x10 [ 49.231717][ T9] check_panic_on_warn.cold+0x19/0x34 [ 49.234040][ T9] ? ceph_con_v1_try_read+0x447d/0x6ca0 [ 49.236428][ T9] __warn.cold+0x191/0x318 [ 49.238379][ T9] __report_bug+0x30f/0x440 [ 49.240380][ T9] ? ceph_con_v1_try_read+0x447d/0x6ca0 [ 49.242753][ T9] ? __pfx___report_bug+0x10/0x10 [ 49.244682][ T9] ? __pfx_tcp_recvmsg+0x10/0x10 [ 49.246488][ T9] ? inet_recvmsg+0xdc/0x4c0 [ 49.248209][ T9] ? bpf_lsm_socket_recvmsg+0x9/0x10 [ 49.250114][ T9] ? rcu_is_watching+0x13/0xc0 [ 49.251848][ T9] ? ceph_con_v1_try_read+0x447d/0x6ca0 [ 49.253858][ T9] report_bug+0xb3/0x220 [ 49.255404][ T9] ? ceph_con_v1_try_read+0x447d/0x6ca0 [ 49.257408][ T9] handle_bug+0x16a/0x2a0 [ 49.259036][ T9] exc_invalid_op+0x17/0x50 [ 49.260700][ T9] asm_exc_invalid_op+0x1a/0x20 [ 49.262474][ T9] RIP: 0010:ceph_con_v1_try_read+0x447d/0x6ca0 [ 49.264701][ T9] Code: f6 84 db 0f 84 1b ee ff ff e9 fc a6 e1 f5 e8 fa 4f 78 f6 90 0f 0b 90 e9 9f db ff ff e8 ec 4f 78 f6 90 0f 0b e8 e4 4f 78 f6 90 <0f> 0b 90 e9 84 e5 ff ff e8 d6 4f 78 f6 90 0f 0b e8 ce 4f 78 f6 90 [ 49.271560][ T9] RSP: 0018:ffffc900001b79e8 EFLAGS: 00010293 [ 49.273747][ T9] RAX: 0000000000000000 RBX: ffff88806a6a888b RCX: 0000000000000000 [ 49.276502][ T9] RDX: ffff88801cf14b00 RSI: ffffffff8b9311ec RDI: ffff88801cf14b00 [ 49.279352][ T9] RBP: 0000000000000000 R08: 0000000000000004 R09: 0000000000000000 [ 49.282183][ T9] R10: 0000000000000001 R11: 0000000000000000 R12: 0000000000000001 [ 49.285024][ T9] R13: ffff88806a6a8950 R14: ffff88806a6a8418 R15: dffffc0000000000 [ 49.287873][ T9] ? ceph_con_v1_try_read+0x447c/0x6ca0 [ 49.289866][ T9] ? ceph_con_v1_try_read+0x447c/0x6ca0 [ 49.291871][ T9] ? ceph_con_workfn+0x48/0x13e0 [ 49.293664][ T9] ? register_lock_class+0x3f/0x7b0 [ 49.295541][ T9] ? __lock_acquire+0x5c0/0x1f40 [ 49.297344][ T9] ? __pfx___mutex_lock+0x10/0x10 [ 49.299176][ T9] ? __pfx_ceph_con_v1_try_read+0x10/0x10 [ 49.301254][ T9] ceph_con_workfn+0x9a5/0x13e0 [ 49.303037][ T9] process_one_work+0xac7/0x1b10 [ 49.304867][ T9] ? __pfx_process_one_work+0x10/0x10 [ 49.306800][ T9] ? lock_acquire+0x1d1/0x380 [ 49.308591][ T9] ? __pfx_ceph_con_workfn+0x10/0x10 [ 49.310504][ T9] worker_thread+0x5ef/0xe50 [ 49.312190][ T9] ? kthread+0x13a/0x450 [ 49.313711][ T9] ? __pfx_worker_thread+0x10/0x10 [ 49.315536][ T9] kthread+0x373/0x450 [ 49.317035][ T9] ? __pfx_kthread+0x10/0x10 [ 49.318686][ T9] ret_from_fork+0x730/0xd60 [ 49.320299][ T9] ? __pfx_ret_from_fork+0x10/0x10 [ 49.322133][ T9] ? __switch_to+0x800/0x10f0 [ 49.323883][ T9] ? __pfx_kthread+0x10/0x10 [ 49.325564][ T9] ret_from_fork_asm+0x1a/0x30 [ 49.327325][ T9] [ 49.329149][ T9] Kernel Offset: disabled [ 49.330513][ T9] Rebooting in 86400 seconds..