last executing test programs: 1.257852675s ago: executing program 1 (id=2): chdir(&(0x7f0000000000)='./cgroup\x00') mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000100)='./control\x00', 0x0) unlinkat(r0, &(0x7f0000000140)='./control\x00', 0x200) rmdir(&(0x7f0000000040)='./control\x00') 1.123563396s ago: executing program 2 (id=3): ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, 0xffffffffffffffff}}, './file0\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r2, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x800}, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 996.236609ms ago: executing program 1 (id=5): madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x2000)=nil, 0x8000000, 0x19) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) 843.174307ms ago: executing program 3 (id=4): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) write(r0, 0x0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0x0, &(0x7f0000000000), 0x101400, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_kvm_setup_syzos_vm$x86(r5, &(0x7f0000c00000/0x400000)=nil) syz_kvm_add_vcpu$x86(r6, &(0x7f0000000040)={0x0, 0x0}) 586.629045ms ago: executing program 0 (id=1): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1f40, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, 0x0}], 0x1, 0x2c, 0x0, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x70, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 437.558459ms ago: executing program 2 (id=6): r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r0, &(0x7f0000000400)={&(0x7f0000000240), 0x10, &(0x7f0000000300)={&(0x7f0000000380)={0x5, 0x24a, 0xbae, {}, {0x77359400}, {0x2, 0x0, 0x0, 0x1}, 0x1, @can={{0x2, 0x1, 0x1, 0x1}, 0x0, 0x0, 0x0, 0x0, "ec445f35e347c675"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) 357.296816ms ago: executing program 3 (id=7): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x109942, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000580)) ioctl$F2FS_IOC_COMPRESS_FILE(r0, 0xf518, 0x0) 184.054969ms ago: executing program 2 (id=8): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x2000, 0x0) ioctl$SNDCTL_SEQ_NRSYNTHS(r0, 0x8004510a, &(0x7f0000000080)) 98.983317ms ago: executing program 3 (id=9): r0 = syz_usb_connect$printer(0x0, 0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000000030020f003176c400000000001090224725100000000090400001207010300090501020000000000090582020002"], 0x0) syz_usb_disconnect(0xffffffffffffffff) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x80000000) syz_usb_disconnect(r0) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, 0x0) 24.652632ms ago: executing program 2 (id=10): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f26, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r2, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x682d80, 0x0) ioctl$TIOCSETD(r3, 0x5423, 0x0) 974.412µs ago: executing program 0 (id=11): unshare(0x2c060000) unshare(0x24020400) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000040)='./file0\x00') utimensat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0, 0x100) 0s ago: executing program 1 (id=12): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0x44000004, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r1, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r2, &(0x7f0000000500)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40004) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) openat$snapshot(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.32' (ED25519) to the list of known hosts. [ 97.358240][ T5814] cgroup: Unknown subsys name 'net' [ 97.506990][ T5814] cgroup: Unknown subsys name 'cpuset' [ 97.516511][ T5814] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 99.387766][ T5814] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 102.914982][ T979] cfg80211: failed to load regulatory.db [ 106.145753][ T5833] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 106.160012][ T5833] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 106.173061][ T5833] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 106.185944][ T52] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 106.195244][ T52] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 106.205170][ T52] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 106.213718][ T52] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 106.226433][ T52] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 106.235708][ T52] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 106.246665][ T52] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 106.256548][ T52] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 106.268325][ T52] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 106.279161][ T5842] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 106.287822][ T52] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 106.299140][ T5846] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 106.307828][ T5846] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 106.317351][ T5842] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 106.318070][ T5846] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 106.334353][ T5842] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 106.338956][ T5846] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 107.024411][ T5836] chnl_net:caif_netlink_parms(): no params data found [ 107.086775][ T5841] chnl_net:caif_netlink_parms(): no params data found [ 107.163882][ T5839] chnl_net:caif_netlink_parms(): no params data found [ 107.223216][ T5831] chnl_net:caif_netlink_parms(): no params data found [ 107.357254][ T5836] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.365248][ T5836] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.373356][ T5836] bridge_slave_0: entered allmulticast mode [ 107.381324][ T5836] bridge_slave_0: entered promiscuous mode [ 107.430695][ T5836] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.439129][ T5836] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.448959][ T5836] bridge_slave_1: entered allmulticast mode [ 107.456533][ T5836] bridge_slave_1: entered promiscuous mode [ 107.477329][ T5841] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.484748][ T5841] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.492427][ T5841] bridge_slave_0: entered allmulticast mode [ 107.500120][ T5841] bridge_slave_0: entered promiscuous mode [ 107.509265][ T5841] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.516838][ T5841] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.524496][ T5841] bridge_slave_1: entered allmulticast mode [ 107.533175][ T5841] bridge_slave_1: entered promiscuous mode [ 107.644665][ T5836] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.670357][ T5839] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.678390][ T5839] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.687069][ T5839] bridge_slave_0: entered allmulticast mode [ 107.695378][ T5839] bridge_slave_0: entered promiscuous mode [ 107.707270][ T5841] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 107.722402][ T5836] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.761361][ T5839] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.769097][ T5839] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.776607][ T5839] bridge_slave_1: entered allmulticast mode [ 107.784568][ T5839] bridge_slave_1: entered promiscuous mode [ 107.795120][ T5841] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 107.818969][ T5831] bridge0: port 1(bridge_slave_0) entered blocking state [ 107.826548][ T5831] bridge0: port 1(bridge_slave_0) entered disabled state [ 107.834270][ T5831] bridge_slave_0: entered allmulticast mode [ 107.842078][ T5831] bridge_slave_0: entered promiscuous mode [ 107.851787][ T5831] bridge0: port 2(bridge_slave_1) entered blocking state [ 107.859875][ T5831] bridge0: port 2(bridge_slave_1) entered disabled state [ 107.867312][ T5831] bridge_slave_1: entered allmulticast mode [ 107.875497][ T5831] bridge_slave_1: entered promiscuous mode [ 107.916909][ T5836] team0: Port device team_slave_0 added [ 107.971328][ T5836] team0: Port device team_slave_1 added [ 107.994790][ T5839] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.006950][ T5841] team0: Port device team_slave_0 added [ 108.030193][ T5831] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 108.042723][ T5839] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.054994][ T5841] team0: Port device team_slave_1 added [ 108.077623][ T5831] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 108.134071][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.141068][ T5836] 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. [ 108.168187][ T5836] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.213946][ T5839] team0: Port device team_slave_0 added [ 108.235178][ T5836] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.242810][ T5836] 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. [ 108.271093][ T5836] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.285299][ T5831] team0: Port device team_slave_0 added [ 108.293663][ T5839] team0: Port device team_slave_1 added [ 108.300169][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.307499][ T5841] 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. [ 108.333864][ T5841] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.353081][ T5842] Bluetooth: hci1: command tx timeout [ 108.359651][ T5840] Bluetooth: hci0: command tx timeout [ 108.378927][ T5831] team0: Port device team_slave_1 added [ 108.419540][ T5841] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.432408][ T5842] Bluetooth: hci3: command tx timeout [ 108.433309][ T5841] 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. [ 108.439135][ T5840] Bluetooth: hci2: command tx timeout [ 108.465439][ T5841] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.511187][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.518492][ T5839] 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. [ 108.545351][ T5839] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.570790][ T5836] hsr_slave_0: entered promiscuous mode [ 108.578121][ T5836] hsr_slave_1: entered promiscuous mode [ 108.600512][ T5839] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.608132][ T5839] 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. [ 108.634538][ T5839] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.658079][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 108.665321][ T5831] 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. [ 108.692482][ T5831] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 108.705703][ T5831] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 108.713109][ T5831] 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. [ 108.740016][ T5831] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 108.828020][ T5841] hsr_slave_0: entered promiscuous mode [ 108.835422][ T5841] hsr_slave_1: entered promiscuous mode [ 108.842890][ T5841] debugfs: 'hsr0' already exists in 'hsr' [ 108.848879][ T5841] Cannot create hsr debugfs directory [ 108.915384][ T5839] hsr_slave_0: entered promiscuous mode [ 108.922429][ T5839] hsr_slave_1: entered promiscuous mode [ 108.928864][ T5839] debugfs: 'hsr0' already exists in 'hsr' [ 108.935296][ T5839] Cannot create hsr debugfs directory [ 108.996758][ T5831] hsr_slave_0: entered promiscuous mode [ 109.004576][ T5831] hsr_slave_1: entered promiscuous mode [ 109.011203][ T5831] debugfs: 'hsr0' already exists in 'hsr' [ 109.017323][ T5831] Cannot create hsr debugfs directory [ 109.516902][ T5836] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 109.534472][ T5836] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 109.548371][ T5836] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 109.574468][ T5836] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 109.657155][ T5841] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 109.669679][ T5841] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 109.695324][ T5841] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 109.720623][ T5841] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 109.805674][ T5839] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 109.820146][ T5839] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 109.835508][ T5839] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 109.847492][ T5839] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 109.995201][ T5831] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 110.009530][ T5831] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 110.030620][ T5831] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 110.044377][ T5831] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 110.106928][ T5836] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.157212][ T5836] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.206341][ T36] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.214228][ T36] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.234750][ T5841] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.275554][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.283061][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.311048][ T5841] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.374366][ T5839] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.388338][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.395943][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.432300][ T5840] Bluetooth: hci0: command tx timeout [ 110.434666][ T5842] Bluetooth: hci1: command tx timeout [ 110.440790][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.452308][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.481795][ T5839] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.512951][ T5842] Bluetooth: hci2: command tx timeout [ 110.515945][ T5840] Bluetooth: hci3: command tx timeout [ 110.535163][ T70] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.542689][ T70] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.577884][ T70] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.585180][ T70] bridge0: port 2(bridge_slave_1) entered forwarding state [ 110.726337][ T5831] 8021q: adding VLAN 0 to HW filter on device bond0 [ 110.785394][ T5831] 8021q: adding VLAN 0 to HW filter on device team0 [ 110.828930][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 110.836513][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 110.938787][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 110.946630][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 111.201415][ T5836] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.239612][ T5841] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.346580][ T5839] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.385278][ T5836] veth0_vlan: entered promiscuous mode [ 111.429888][ T5836] veth1_vlan: entered promiscuous mode [ 111.499799][ T5841] veth0_vlan: entered promiscuous mode [ 111.548637][ T5839] veth0_vlan: entered promiscuous mode [ 111.563616][ T5841] veth1_vlan: entered promiscuous mode [ 111.585904][ T5831] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 111.598242][ T5839] veth1_vlan: entered promiscuous mode [ 111.635894][ T5836] veth0_macvtap: entered promiscuous mode [ 111.658378][ T5836] veth1_macvtap: entered promiscuous mode [ 111.718834][ T5841] veth0_macvtap: entered promiscuous mode [ 111.731794][ T5839] veth0_macvtap: entered promiscuous mode [ 111.748013][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.771610][ T5839] veth1_macvtap: entered promiscuous mode [ 111.789088][ T5841] veth1_macvtap: entered promiscuous mode [ 111.804087][ T5836] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.838229][ T50] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.849758][ T50] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.875067][ T50] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.884708][ T50] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 111.901356][ T5831] veth0_vlan: entered promiscuous mode [ 111.911450][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.933276][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 111.956326][ T5831] veth1_vlan: entered promiscuous mode [ 111.970563][ T5841] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 111.981109][ T5839] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.035962][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.046677][ T12] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.064649][ T12] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.076174][ T12] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.117969][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.128294][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.169947][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.181106][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.198752][ T5831] veth0_macvtap: entered promiscuous mode [ 112.250869][ T5831] veth1_macvtap: entered promiscuous mode [ 112.298276][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.307895][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.358624][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 112.385514][ T50] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.394432][ T5831] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 112.394721][ T50] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.446612][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.462852][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.477137][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.515118][ T5840] Bluetooth: hci1: command tx timeout [ 112.522560][ T5840] Bluetooth: hci0: command tx timeout [ 112.528006][ T3511] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.543599][ T3511] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.563000][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.571584][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.592632][ T5840] Bluetooth: hci2: command tx timeout [ 112.592654][ T5842] Bluetooth: hci3: command tx timeout [ 112.608787][ T3511] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 112.637802][ T5836] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 112.653311][ T3511] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.686527][ T3511] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.851150][ T36] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 112.894056][ T36] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 112.961149][ T5920] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 112.984739][ T36] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.006725][ T36] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 113.105857][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 113.140193][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 114.037276][ T5943] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000017: 0000 [#1] SMP KASAN PTI [ 114.050192][ T5943] KASAN: null-ptr-deref in range [0x00000000000000b8-0x00000000000000bf] [ 114.059100][ T5943] CPU: 0 UID: 0 PID: 5943 Comm: syz.0.11 Not tainted syzkaller #0 PREEMPT(full) [ 114.068694][ T5943] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 114.079478][ T5943] RIP: 0010:put_pid_ns+0x37/0x2a0 [ 114.086025][ T5943] Code: 53 48 89 fb e8 0a ba 03 00 48 85 db 0f 84 e8 00 00 00 49 bc 00 00 00 00 00 fc ff df 4c 8d b3 d0 00 00 00 4d 89 f5 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 f7 e8 f9 12 6a 00 4d 8b 3e 31 ff 4c [ 114.107422][ T5943] RSP: 0018:ffffc900046cfcd0 EFLAGS: 00010206 [ 114.113910][ T5943] RAX: ffffffff81be2646 RBX: ffffffffffffffea RCX: 0000000000080000 [ 114.123112][ T5943] RDX: ffffc9000c0bb000 RSI: 0000000000001d45 RDI: 0000000000001d46 [ 114.132430][ T5943] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 114.140514][ T5943] R10: dffffc0000000000 R11: fffff520008d9f78 R12: dffffc0000000000 [ 114.148967][ T5943] R13: 0000000000000017 R14: 00000000000000ba R15: ffff888031098a48 [ 114.157623][ T5943] FS: 00007f2b1bafe6c0(0000) GS:ffff888125a78000(0000) knlGS:0000000000000000 [ 114.166582][ T5943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.173445][ T5943] CR2: 0000555576bbd588 CR3: 000000002f99a000 CR4: 00000000003526f0 [ 114.181689][ T5943] Call Trace: [ 114.185105][ T5943] [ 114.188057][ T5943] nsproxy_free+0x20f/0x7c0 [ 114.192623][ T5943] create_new_namespaces+0x47a/0x540 [ 114.198013][ T5943] unshare_nsproxy_namespaces+0x11c/0x170 [ 114.203774][ T5943] ksys_unshare+0x4c8/0x8c0 [ 114.208329][ T5943] ? __pfx_ksys_unshare+0x10/0x10 [ 114.214199][ T5943] __x64_sys_unshare+0x38/0x50 [ 114.219893][ T5943] do_syscall_64+0xfa/0xfa0 [ 114.224794][ T5943] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.231394][ T5943] ? clear_bhb_loop+0x60/0xb0 [ 114.236460][ T5943] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 114.242581][ T5943] RIP: 0033:0x7f2b1ab8f6c9 [ 114.247429][ T5943] 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 [ 114.268555][ T5943] RSP: 002b:00007f2b1bafe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 114.277727][ T5943] RAX: ffffffffffffffda RBX: 00007f2b1ade5fa0 RCX: 00007f2b1ab8f6c9 [ 114.288471][ T5943] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000024020400 [ 114.296921][ T5943] RBP: 00007f2b1ac11f91 R08: 0000000000000000 R09: 0000000000000000 [ 114.305902][ T5943] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 114.314710][ T5943] R13: 00007f2b1ade6038 R14: 00007f2b1ade5fa0 R15: 00007fffb740e3e8 [ 114.323366][ T5943] [ 114.326420][ T5943] Modules linked in: [ 114.332092][ T5943] ---[ end trace 0000000000000000 ]--- [ 114.353144][ T5943] RIP: 0010:put_pid_ns+0x37/0x2a0 [ 114.358834][ T5943] Code: 53 48 89 fb e8 0a ba 03 00 48 85 db 0f 84 e8 00 00 00 49 bc 00 00 00 00 00 fc ff df 4c 8d b3 d0 00 00 00 4d 89 f5 49 c1 ed 03 <43> 80 7c 25 00 00 74 08 4c 89 f7 e8 f9 12 6a 00 4d 8b 3e 31 ff 4c [ 114.391238][ T5943] RSP: 0018:ffffc900046cfcd0 EFLAGS: 00010206 [ 114.398097][ T5943] RAX: ffffffff81be2646 RBX: ffffffffffffffea RCX: 0000000000080000 [ 114.406470][ T5943] RDX: ffffc9000c0bb000 RSI: 0000000000001d45 RDI: 0000000000001d46 [ 114.416203][ T5943] RBP: 0000000000000000 R08: 0000000000000003 R09: 0000000000000004 [ 114.424923][ T5943] R10: dffffc0000000000 R11: fffff520008d9f78 R12: dffffc0000000000 [ 114.437449][ T5943] R13: 0000000000000017 R14: 00000000000000ba R15: ffff888031098a48 [ 114.474904][ T5943] FS: 00007f2b1bafe6c0(0000) GS:ffff888125b78000(0000) knlGS:0000000000000000 [ 114.485462][ T5943] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 114.492866][ T5943] CR2: 00007ffcdff5ff84 CR3: 000000002f99a000 CR4: 00000000003526f0 [ 114.501781][ T5943] Kernel panic - not syncing: Fatal exception [ 114.508279][ T5943] Kernel Offset: disabled [ 114.512628][ T5943] Rebooting in 86400 seconds..