Warning: Permanently added '10.128.0.170' (ED25519) to the list of known hosts. 2024/04/19 04:34:13 fuzzer started 2024/04/19 04:34:13 dialing manager at 10.128.0.163:30004 [ 23.704297][ T30] audit: type=1400 audit(1713501253.364:66): avc: denied { node_bind } for pid=286 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.724764][ T30] audit: type=1400 audit(1713501253.364:67): avc: denied { name_bind } for pid=286 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 23.875212][ T30] audit: type=1400 audit(1713501253.534:68): avc: denied { integrity } for pid=294 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 23.883024][ T294] cgroup: Unknown subsys name 'net' [ 23.897773][ T30] audit: type=1400 audit(1713501253.534:69): avc: denied { mounton } for pid=294 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.925253][ T30] audit: type=1400 audit(1713501253.534:70): avc: denied { mount } for pid=294 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.925537][ T294] cgroup: Unknown subsys name 'devices' [ 23.947603][ T30] audit: type=1400 audit(1713501253.564:71): avc: denied { unmount } for pid=294 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 24.090852][ T294] cgroup: Unknown subsys name 'hugetlb' [ 24.096302][ T294] cgroup: Unknown subsys name 'rlimit' [ 24.281153][ T30] audit: type=1400 audit(1713501253.944:72): avc: denied { mounton } for pid=294 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.305737][ T30] audit: type=1400 audit(1713501253.944:73): avc: denied { mount } for pid=294 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 24.311263][ T295] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.329007][ T30] audit: type=1400 audit(1713501253.944:74): avc: denied { setattr } for pid=294 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 2024/04/19 04:34:14 code coverage: enabled 2024/04/19 04:34:14 comparison tracing: enabled 2024/04/19 04:34:14 extra coverage: enabled 2024/04/19 04:34:14 delay kcov mmap: mmap returned an invalid pointer 2024/04/19 04:34:14 setuid sandbox: enabled 2024/04/19 04:34:14 namespace sandbox: enabled 2024/04/19 04:34:14 Android sandbox: enabled 2024/04/19 04:34:14 fault injection: enabled 2024/04/19 04:34:14 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/04/19 04:34:14 net packet injection: enabled 2024/04/19 04:34:14 net device setup: enabled 2024/04/19 04:34:14 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2024/04/19 04:34:14 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/04/19 04:34:14 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/04/19 04:34:14 USB emulation: enabled 2024/04/19 04:34:14 hci packet injection: /dev/vhci does not exist 2024/04/19 04:34:14 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2024/04/19 04:34:14 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2024/04/19 04:34:14 swap file: enabled [ 24.360322][ T30] audit: type=1400 audit(1713501254.004:75): avc: denied { relabelto } for pid=295 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.389704][ T294] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k 2024/04/19 04:34:14 starting 5 executor processes [ 24.880053][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.886915][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.894368][ T305] device bridge_slave_0 entered promiscuous mode [ 24.910512][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.917547][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.924890][ T305] device bridge_slave_1 entered promiscuous mode [ 24.997680][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.004696][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.012007][ T304] device bridge_slave_0 entered promiscuous mode [ 25.026405][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.033366][ T309] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.040613][ T309] device bridge_slave_0 entered promiscuous mode [ 25.049755][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.056582][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.064102][ T304] device bridge_slave_1 entered promiscuous mode [ 25.076803][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.084013][ T309] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.091248][ T309] device bridge_slave_1 entered promiscuous mode [ 25.097557][ T307] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.104440][ T307] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.111522][ T307] device bridge_slave_0 entered promiscuous mode [ 25.118198][ T307] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.125087][ T307] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.132170][ T307] device bridge_slave_1 entered promiscuous mode [ 25.138533][ T311] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.145394][ T311] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.152608][ T311] device bridge_slave_0 entered promiscuous mode [ 25.174355][ T311] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.181213][ T311] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.188272][ T311] device bridge_slave_1 entered promiscuous mode [ 25.248968][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.255834][ T305] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.262919][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.269717][ T305] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.368852][ T309] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.375883][ T309] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.382970][ T309] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.389749][ T309] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.402160][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.409172][ T304] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.416235][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.423064][ T304] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.440510][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.448558][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.457567][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.465125][ T20] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.472363][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.479709][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.487617][ T20] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.495068][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.503878][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.511196][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.554273][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.570251][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.595832][ T305] device veth0_vlan entered promiscuous mode [ 25.602032][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.610094][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.617932][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 25.626006][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 25.633331][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.641433][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.648264][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.655475][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.663509][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.670359][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.677608][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.685640][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.692487][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.699667][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.707582][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.714328][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.721479][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.729618][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.737509][ T328] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.744273][ T328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.751420][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.759658][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.766490][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.773906][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.781326][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 25.801661][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.811627][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.819401][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.827287][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.834061][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.841206][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.848766][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.856806][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.863633][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.870916][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.895654][ T305] device veth1_macvtap entered promiscuous mode [ 25.903351][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.912558][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.920270][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.927932][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.935760][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.943505][ T20] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.957731][ T304] device veth0_vlan entered promiscuous mode [ 25.965772][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.974255][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.982429][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.990287][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.005923][ T311] device veth0_vlan entered promiscuous mode [ 26.017381][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.024718][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.031931][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.040100][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.048314][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.056478][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.064569][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.072316][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.080012][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.087688][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.095505][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.104021][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.112397][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.119787][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.126970][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.134334][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.146097][ T307] device veth0_vlan entered promiscuous mode executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) sendmsg$inet(r0, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) syz_usb_connect(0x0, 0x8e, &(0x7f0000000180)=ANY=[], 0x0) [ 26.152608][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.161089][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.180842][ T309] device veth0_vlan entered promiscuous mode [ 26.190567][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 26.198739][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 26.210511][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 26.218257][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 26.226386][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.234862][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.243378][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 26.251339][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 26.264498][ T307] device veth1_macvtap entered promiscuous mode [ 26.272880][ T304] device veth1_macvtap entered promiscuous mode [ 26.280636][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.288167][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.296767][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.305038][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.318096][ T311] device veth1_macvtap entered promiscuous mode [ 26.338037][ T309] device veth1_macvtap entered promiscuous mode [ 26.345202][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.353747][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.362345][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.370043][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.378422][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.386733][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 26.394437][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.402769][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.411155][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.419775][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.428017][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.436655][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.445044][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.453342][ T308] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.469461][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.477443][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.485731][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.493938][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000002400007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000e00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000940)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f00000001c0)='sched_kthread_work_queue_work\x00', r1}, 0x10) socketpair(0x11, 0xa, 0x0, &(0x7f0000001080)) executing program 3: r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) executing program 4: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x2, 0x8, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x4}, 0x48) executing program 2: r0 = syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a00000804800200090581", @ANYBLOB='s'], 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xb, 0x7, 0x8, 0x8, 0x5}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={0x0, r2}, 0x10) syz_usb_disconnect(r0) executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000000140)="2600000022004701050000070000000000000020002b1f000a4a51f1ee839cd53400b017ca5b", 0x26) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000b4bffc), 0x4) write(r0, &(0x7f0000000000)='\"', 0x1) recvmmsg(r0, &(0x7f0000000780), 0x3ffffffffffff81, 0x2, 0x0) executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000140)='./control\x00', 0x0) close(r2) r3 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x2c00) r4 = gettid() fcntl$setown(r2, 0x8, r4) rt_sigprocmask(0x0, &(0x7f0000000000)={[0xfffffffffffffffd]}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000000040)={[0xffffffffffff7ff8]}, 0x0, 0x0, 0x8) inotify_add_watch(r3, &(0x7f0000000180)='./control\x00', 0xa4000960) [ 26.515939][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.524015][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.532340][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.540706][ T326] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.619654][ T308] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 26.859154][ T326] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 26.899189][ T308] usb 2-1: device descriptor read/64, error -71 [ 27.219191][ T326] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 27.227724][ T326] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 27.249946][ T326] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 27.268867][ T326] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 27.289185][ T308] usb 2-1: device descriptor read/64, error -71 [ 27.289561][ T326] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x5, 0x0, 0x8, 0x8}, 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='writeback_bdi_register\x00', r1}, 0x10) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r4 = dup(r3) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r4]) [ 27.439272][ T326] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 27.451574][ T326] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 27.469348][ T326] usb 3-1: Product: syz [ 27.482610][ T326] usb 3-1: Manufacturer: syz [ 27.494155][ T355] syz-executor.4[355] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.494222][ T355] syz-executor.4[355] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.529809][ T326] cdc_wdm 3-1:1.0: skipping garbage [ 27.553117][ T326] cdc_wdm 3-1:1.0: skipping garbage [ 27.559164][ T308] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 27.568291][ T326] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device executing program 0: r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x9e, 0x17, 0x36, 0x10, 0x17ef, 0x721e, 0xde06, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2, 0x6}}]}}]}}, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r1, &(0x7f0000000080), &(0x7f0000001540)=""/147}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1, @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) syz_usb_control_io(r0, 0x0, &(0x7f0000000680)={0x84, &(0x7f0000000080)={0x0, 0x0, 0x4, "f82710e0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) executing program 3: r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="1201000000000040341a020800000000000109022400010000000009040000020300000009210000000122050009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000200)={0x24, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x0, "d32052f2"}]}}, 0x0}, 0x0) r1 = syz_open_dev$hidraw(0x0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$HIDIOCGRDESC(r1, 0x80044806, &(0x7f0000001280)) executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x12, 0x5, 0x8, 0x1}, 0x48) r2 = socket$inet_udp(0x2, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000940)={r1, &(0x7f0000000780), &(0x7f0000000900)=@udp=r2}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000300)='kfree\x00', r3}, 0x10) setsockopt$inet6_opts(r0, 0x29, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="000a0000000000000730000000000a000002000000000100000000000080000001000000000000000000000000000000000000000000000000000720000000000600000000000000000000000000000000000000fe"], 0x60) [ 127.659119][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 127.665596][ C1] rcu: 1-...!: (10000 ticks this GP) idle=e3b/1/0x4000000000000000 softirq=2724/2724 fqs=0 last_accelerate: 954b/bc5b dyntick_enabled: 1 [ 127.679422][ C1] (t=10002 jiffies g=929 q=60) [ 127.684196][ C1] rcu: rcu_preempt kthread timer wakeup didn't happen for 10001 jiffies! g929 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 [ 127.696174][ C1] rcu: Possible timer handling issue on cpu=0 timer-softirq=372 [ 127.703724][ C1] rcu: rcu_preempt kthread starved for 10004 jiffies! g929 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 127.714747][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 127.724641][ C1] rcu: RCU grace-period kthread stack dump: [ 127.730478][ C1] task:rcu_preempt state:I stack:28288 pid: 14 ppid: 2 flags:0x00004000 [ 127.739614][ C1] Call Trace: [ 127.742801][ C1] [ 127.745589][ C1] __schedule+0xccc/0x1590 [ 127.749932][ C1] ? __sched_text_start+0x8/0x8 [ 127.754697][ C1] ? __kasan_check_write+0x14/0x20 [ 127.759641][ C1] ? __kasan_check_write+0x14/0x20 [ 127.764598][ C1] schedule+0x11f/0x1e0 [ 127.768583][ C1] schedule_timeout+0x18c/0x370 [ 127.773358][ C1] ? native_set_ldt+0x360/0x360 [ 127.778048][ C1] ? console_conditional_schedule+0x30/0x30 [ 127.783907][ C1] ? update_process_times+0x200/0x200 [ 127.789107][ C1] ? prepare_to_swait_event+0x308/0x320 [ 127.794610][ C1] rcu_gp_fqs_loop+0x2af/0xf80 [ 127.799204][ C1] ? debug_smp_processor_id+0x17/0x20 [ 127.804500][ C1] ? __note_gp_changes+0x4ab/0x920 [ 127.809450][ C1] ? rcu_gp_init+0xc30/0xc30 [ 127.813874][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 127.818914][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 127.823364][ C1] rcu_gp_kthread+0xa4/0x350 [ 127.827760][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 127.832463][ C1] ? rcu_barrier_callback+0x50/0x50 [ 127.837511][ C1] ? __kasan_check_read+0x11/0x20 [ 127.842425][ C1] ? __kthread_parkme+0xb2/0x200 [ 127.847201][ C1] kthread+0x421/0x510 [ 127.851112][ C1] ? rcu_barrier_callback+0x50/0x50 [ 127.856180][ C1] ? kthread_blkcg+0xd0/0xd0 [ 127.860567][ C1] ret_from_fork+0x1f/0x30 [ 127.864886][ C1] [ 127.867682][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 127.874021][ C1] Sending NMI from CPU 1 to CPUs 0: [ 127.879072][ C0] NMI backtrace for cpu 0 [ 127.879082][ C0] CPU: 0 PID: 20 Comm: kworker/0:1 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 127.879109][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 127.879122][ C0] Workqueue: mld mld_dad_work [ 127.879139][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 127.879159][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 127.879173][ C0] RSP: 0018:ffffc90000007540 EFLAGS: 00000246 [ 127.879187][ C0] RAX: 0000000000000001 RBX: 1ffff92000000eac RCX: 1ffffffff0d1aa9c [ 127.879200][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 127.879212][ C0] RBP: ffffc900000075f0 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 127.879225][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 127.879237][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff92000000eb0 [ 127.879249][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 127.879264][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.879277][ C0] CR2: 00000000200009c0 CR3: 0000000125b19000 CR4: 00000000003506b0 [ 127.879292][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 127.879302][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 127.879313][ C0] Call Trace: [ 127.879318][ C0] [ 127.879324][ C0] ? show_regs+0x58/0x60 [ 127.879343][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 127.879364][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 127.879384][ C0] ? kvm_wait+0x147/0x180 [ 127.879400][ C0] ? kvm_wait+0x147/0x180 [ 127.879415][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 127.879434][ C0] ? nmi_handle+0xa8/0x280 [ 127.879452][ C0] ? kvm_wait+0x147/0x180 [ 127.879468][ C0] ? default_do_nmi+0x69/0x160 [ 127.879486][ C0] ? exc_nmi+0xaf/0x120 [ 127.879502][ C0] ? end_repeat_nmi+0x16/0x31 [ 127.879521][ C0] ? kvm_wait+0x147/0x180 [ 127.879537][ C0] ? kvm_wait+0x147/0x180 [ 127.879553][ C0] ? kvm_wait+0x147/0x180 [ 127.879568][ C0] [ 127.879573][ C0] [ 127.879578][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 127.879595][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 127.879613][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 127.879636][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 127.879656][ C0] ? memset+0x35/0x40 [ 127.879673][ C0] ? get_stack_info_noinstr+0x1b/0x130 [ 127.879692][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 127.879711][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 127.879730][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 127.879751][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 127.879769][ C0] ? skb_release_data+0x8a9/0xa80 [ 127.879786][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x434 [ 127.879800][ C0] bpf_trace_run2+0xec/0x210 [ 127.879820][ C0] ? ip6_route_input+0x245/0xb60 [ 127.879838][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 127.879856][ C0] ? skb_release_data+0x8a9/0xa80 [ 127.879872][ C0] ? ip6_route_input+0x724/0xb60 [ 127.879889][ C0] ? skb_release_data+0x8a9/0xa80 [ 127.879905][ C0] __bpf_trace_kfree+0x6f/0x90 [ 127.879921][ C0] ? skb_release_data+0x8a9/0xa80 [ 127.879937][ C0] kfree+0x1f3/0x220 [ 127.879956][ C0] skb_release_data+0x8a9/0xa80 [ 127.879973][ C0] ? ip6_mc_input+0x233/0x2a0 [ 127.879992][ C0] kfree_skb+0xba/0x360 [ 127.880007][ C0] ip6_mc_input+0x233/0x2a0 [ 127.880026][ C0] ip6_rcv_finish+0x186/0x350 [ 127.880045][ C0] ipv6_rcv+0xeb/0x270 [ 127.880064][ C0] ? ip6_rcv_finish+0x350/0x350 [ 127.880083][ C0] ? refcount_add+0x80/0x80 [ 127.880107][ C0] ? ttwu_do_wakeup+0xe3/0x430 [ 127.880125][ C0] ? ip6_rcv_finish+0x350/0x350 [ 127.880144][ C0] __netif_receive_skb+0x1c6/0x530 [ 127.880161][ C0] ? ttwu_do_activate+0x17c/0x290 [ 127.880180][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 127.880199][ C0] ? deliver_ptype_list_skb+0x3b0/0x3b0 [ 127.880216][ C0] ? __kasan_check_write+0x14/0x20 [ 127.880233][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 127.880251][ C0] ? _raw_spin_trylock_bh+0x190/0x190 [ 127.880271][ C0] process_backlog+0x31c/0x650 [ 127.880290][ C0] __napi_poll+0xc4/0x5a0 [ 127.880305][ C0] net_rx_action+0x47d/0xc50 [ 127.880323][ C0] ? net_tx_action+0x550/0x550 [ 127.880338][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 127.880355][ C0] ? sched_clock+0x9/0x10 [ 127.880372][ C0] ? irqtime_account_irq+0x79/0x3c0 [ 127.880390][ C0] __do_softirq+0x26d/0x5bf [ 127.880408][ C0] do_softirq+0xf6/0x150 [ 127.880425][ C0] [ 127.880430][ C0] [ 127.880435][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 127.880454][ C0] ? ip6_finish_output2+0xd90/0x16e0 [ 127.880474][ C0] __local_bh_enable_ip+0x75/0x80 [ 127.880491][ C0] local_bh_enable+0x1f/0x30 [ 127.880510][ C0] ip6_finish_output2+0xf9c/0x16e0 [ 127.880531][ C0] ? __ip6_finish_output+0x7c0/0x7c0 [ 127.880551][ C0] ? ip6t_do_table+0x1662/0x1850 [ 127.880570][ C0] __ip6_finish_output+0x60f/0x7c0 [ 127.880591][ C0] ip6_finish_output+0x31/0x210 [ 127.880609][ C0] ? ip6_output+0x486/0x4d0 [ 127.880627][ C0] ip6_output+0x1f7/0x4d0 [ 127.880646][ C0] ? ac6_seq_show+0xf0/0xf0 [ 127.880664][ C0] ? ip6_output+0x4d0/0x4d0 [ 127.880683][ C0] mld_sendpack+0x662/0xbb0 [ 127.880701][ C0] ? add_grec+0x13a0/0x13a0 [ 127.880716][ C0] ? igmp6_send+0x10a0/0x10a0 [ 127.880732][ C0] ? finish_task_switch+0x167/0x7b0 [ 127.880753][ C0] mld_dad_work+0x236/0x620 [ 127.880768][ C0] process_one_work+0x6bb/0xc10 [ 127.880787][ C0] worker_thread+0xad5/0x12a0 [ 127.880802][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 127.880824][ C0] kthread+0x421/0x510 [ 127.880840][ C0] ? worker_clr_flags+0x180/0x180 [ 127.880855][ C0] ? kthread_blkcg+0xd0/0xd0 [ 127.880873][ C0] ret_from_fork+0x1f/0x30 [ 127.880891][ C0] [ 127.881074][ C1] NMI backtrace for cpu 1 [ 128.446198][ C1] CPU: 1 PID: 364 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 128.456260][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 128.466158][ C1] Call Trace: [ 128.469281][ C1] [ 128.471974][ C1] dump_stack_lvl+0x151/0x1b7 [ 128.476489][ C1] ? io_uring_drop_tctx_refs+0x190/0x190 [ 128.481953][ C1] ? ttwu_do_wakeup+0x187/0x430 [ 128.486646][ C1] dump_stack+0x15/0x17 [ 128.490632][ C1] nmi_cpu_backtrace+0x2f7/0x300 [ 128.495407][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 128.501654][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 128.506949][ C1] ? __kasan_check_write+0x14/0x20 [ 128.511982][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 128.516671][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 128.522746][ C1] nmi_trigger_cpumask_backtrace+0x15d/0x270 [ 128.528562][ C1] ? arch_trigger_cpumask_backtrace+0x20/0x20 [ 128.534464][ C1] arch_trigger_cpumask_backtrace+0x10/0x20 [ 128.540222][ C1] rcu_dump_cpu_stacks+0x1d8/0x330 [ 128.545139][ C1] print_cpu_stall+0x315/0x5f0 [ 128.550120][ C1] rcu_sched_clock_irq+0x989/0x12f0 [ 128.555122][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 128.561554][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 128.567014][ C1] update_process_times+0x198/0x200 [ 128.572034][ C1] tick_sched_timer+0x188/0x240 [ 128.576814][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 128.582192][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 128.587413][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 128.592535][ C1] ? clockevents_program_event+0x22f/0x300 [ 128.598196][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 128.604082][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 128.608853][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 128.614581][ C1] sysvec_apic_timer_interrupt+0x95/0xc0 [ 128.620047][ C1] [ 128.623021][ C1] [ 128.625782][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 128.631596][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 128.636368][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 128.655807][ C1] RSP: 0018:ffffc900055270a0 EFLAGS: 00000246 [ 128.662229][ C1] RAX: 0000000000000003 RBX: 1ffff92000aa4e18 RCX: ffffffff8154f88f [ 128.670040][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881075be7a8 [ 128.677938][ C1] RBP: ffffc90005527150 R08: dffffc0000000000 R09: ffffed1020eb7cf6 [ 128.685750][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 128.693560][ C1] R13: ffff8881075be7a8 R14: 0000000000000003 R15: 1ffff92000aa4e1c [ 128.701409][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 128.707634][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 128.712571][ C1] ? pv_hash+0x86/0x150 [ 128.716562][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 128.722639][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 128.729061][ C1] ? arch_stack_walk+0xf3/0x140 [ 128.733748][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 128.738607][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 128.743643][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 128.748938][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 128.753970][ C1] ? sock_map_unref+0x352/0x4d0 [ 128.758654][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x434 [ 128.764038][ C1] bpf_trace_run2+0xec/0x210 [ 128.768465][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 128.773151][ C1] ? sock_map_unref+0x352/0x4d0 [ 128.777970][ C1] ? sock_map_unref+0x352/0x4d0 [ 128.782613][ C1] __bpf_trace_kfree+0x6f/0x90 [ 128.787212][ C1] ? sock_map_unref+0x352/0x4d0 [ 128.791899][ C1] kfree+0x1f3/0x220 [ 128.795630][ C1] sock_map_unref+0x352/0x4d0 [ 128.800143][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 128.805268][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 128.810734][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x434 [ 128.816112][ C1] bpf_trace_run2+0xec/0x210 [ 128.820559][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 128.825229][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 128.830789][ C1] ? audit_log_format+0xd7/0x120 [ 128.835641][ C1] ? sidtab_sid2str_get+0x1b3/0x2a0 [ 128.840775][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 128.846231][ C1] __bpf_trace_kfree+0x6f/0x90 [ 128.850920][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 128.856388][ C1] kfree+0x1f3/0x220 [ 128.860119][ C1] avc_audit_post_callback+0x43d/0xb20 [ 128.865593][ C1] ? avc_audit_pre_callback+0x2b0/0x2b0 [ 128.870981][ C1] ? avc_audit_pre_callback+0x2b0/0x2b0 [ 128.876701][ C1] common_lsm_audit+0xbc6/0x18b0 [ 128.881555][ C1] ? avc_audit_pre_callback+0x2b0/0x2b0 [ 128.886938][ C1] ? ipv6_skb_to_auditdata+0xd90/0xd90 [ 128.892233][ C1] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 128.897873][ C1] ? avc_update_node+0x2f9/0xd50 [ 128.902659][ C1] slow_avc_audit+0x26c/0x3c0 [ 128.907246][ C1] ? avc_get_hash_stats+0x180/0x180 [ 128.912306][ C1] ? avc_has_perm_noaudit+0x2dd/0x430 [ 128.917663][ C1] avc_has_perm+0x1f5/0x260 [ 128.922004][ C1] ? avc_has_perm_noaudit+0x430/0x430 [ 128.927208][ C1] ? fd_install+0x144/0x250 [ 128.931550][ C1] selinux_socket_setsockopt+0x23f/0x360 [ 128.937107][ C1] ? selinux_socket_getsockopt+0x340/0x340 [ 128.942749][ C1] security_socket_setsockopt+0x72/0xb0 [ 128.948128][ C1] __sys_setsockopt+0x259/0x840 [ 128.952816][ C1] ? __ia32_sys_recv+0xb0/0xb0 [ 128.957415][ C1] ? switch_fpu_return+0x1ed/0x3d0 [ 128.962363][ C1] ? __kasan_check_read+0x11/0x20 [ 128.967224][ C1] __x64_sys_setsockopt+0xbf/0xd0 [ 128.972192][ C1] do_syscall_64+0x3d/0xb0 [ 128.976529][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 128.982266][ C1] RIP: 0033:0x7fd542d95ea9 [ 128.986533][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 129.005953][ C1] RSP: 002b:00007fd541b090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 129.014396][ C1] RAX: ffffffffffffffda RBX: 00007fd542ec3f80 RCX: 00007fd542d95ea9 [ 129.022207][ C1] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 129.030018][ C1] RBP: 00007fd542de24a4 R08: 0000000000000060 R09: 0000000000000000 [ 129.037829][ C1] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 [ 129.045646][ C1] R13: 000000000000000b R14: 00007fd542ec3f80 R15: 00007ffe384f66f8 [ 129.053976][ C1] [ 265.097896][ C0] watchdog: BUG: soft lockup - CPU#0 stuck for 225s! [kworker/0:1:20] [ 265.105877][ C0] Modules linked in: [ 265.109620][ C0] CPU: 0 PID: 20 Comm: kworker/0:1 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 265.119247][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 265.129153][ C0] Workqueue: mld mld_dad_work [ 265.133653][ C0] RIP: 0010:kvm_wait+0x147/0x180 [ 265.138599][ C0] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.159719][ C0] RSP: 0018:ffffc90000007540 EFLAGS: 00000246 [ 265.165617][ C0] RAX: 0000000000000001 RBX: 1ffff92000000eac RCX: 1ffffffff0d1aa9c [ 265.173473][ C0] RDX: 0000000000000001 RSI: 0000000000000001 RDI: ffff8881f7037ed4 [ 265.181266][ C0] RBP: ffffc900000075f0 R08: dffffc0000000000 R09: ffffed103ee06fdb [ 265.189401][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.197208][ C0] R13: ffff8881f7037ed4 R14: 0000000000000001 R15: 1ffff92000000eb0 [ 265.205022][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 265.213790][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.220209][ C0] CR2: 00000000200009c0 CR3: 0000000125b19000 CR4: 00000000003506b0 [ 265.228455][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.236280][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.244081][ C0] Call Trace: [ 265.247210][ C0] [ 265.249896][ C0] ? show_regs+0x58/0x60 [ 265.253971][ C0] ? watchdog_timer_fn+0x4b1/0x5f0 [ 265.258917][ C0] ? proc_watchdog_cpumask+0xd0/0xd0 [ 265.264039][ C0] ? __hrtimer_run_queues+0x41a/0xad0 [ 265.269249][ C0] ? hrtimer_interrupt+0xaa0/0xaa0 [ 265.274192][ C0] ? clockevents_program_event+0x22f/0x300 [ 265.279922][ C0] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 265.285942][ C0] ? hrtimer_interrupt+0x40c/0xaa0 [ 265.290889][ C0] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 265.296860][ C0] ? sysvec_apic_timer_interrupt+0x44/0xc0 [ 265.302436][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.308432][ C0] ? kvm_wait+0x147/0x180 [ 265.312592][ C0] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.318574][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 265.323533][ C0] __pv_queued_spin_lock_slowpath+0x41b/0xc40 [ 265.329422][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.335757][ C0] ? memset+0x35/0x40 [ 265.339573][ C0] ? get_stack_info_noinstr+0x1b/0x130 [ 265.344870][ C0] _raw_spin_lock_bh+0x139/0x1b0 [ 265.349653][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.354678][ C0] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 265.359977][ C0] sock_hash_delete_elem+0xb1/0x2f0 [ 265.365167][ C0] ? skb_release_data+0x8a9/0xa80 [ 265.370019][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x434 [ 265.375411][ C0] bpf_trace_run2+0xec/0x210 [ 265.379927][ C0] ? ip6_route_input+0x245/0xb60 [ 265.384684][ C0] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.389372][ C0] ? skb_release_data+0x8a9/0xa80 [ 265.394230][ C0] ? ip6_route_input+0x724/0xb60 [ 265.399014][ C0] ? skb_release_data+0x8a9/0xa80 [ 265.403880][ C0] __bpf_trace_kfree+0x6f/0x90 [ 265.408591][ C0] ? skb_release_data+0x8a9/0xa80 [ 265.413526][ C0] kfree+0x1f3/0x220 [ 265.417256][ C0] skb_release_data+0x8a9/0xa80 [ 265.421939][ C0] ? ip6_mc_input+0x233/0x2a0 [ 265.426449][ C0] kfree_skb+0xba/0x360 [ 265.430440][ C0] ip6_mc_input+0x233/0x2a0 [ 265.434788][ C0] ip6_rcv_finish+0x186/0x350 [ 265.439301][ C0] ipv6_rcv+0xeb/0x270 [ 265.443315][ C0] ? ip6_rcv_finish+0x350/0x350 [ 265.447988][ C0] ? refcount_add+0x80/0x80 [ 265.452338][ C0] ? ttwu_do_wakeup+0xe3/0x430 [ 265.456940][ C0] ? ip6_rcv_finish+0x350/0x350 [ 265.461619][ C0] __netif_receive_skb+0x1c6/0x530 [ 265.466570][ C0] ? ttwu_do_activate+0x17c/0x290 [ 265.471430][ C0] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 265.477153][ C0] ? deliver_ptype_list_skb+0x3b0/0x3b0 [ 265.482543][ C0] ? __kasan_check_write+0x14/0x20 [ 265.487751][ C0] ? _raw_spin_lock+0xa4/0x1b0 [ 265.492342][ C0] ? _raw_spin_trylock_bh+0x190/0x190 [ 265.497548][ C0] process_backlog+0x31c/0x650 [ 265.502153][ C0] __napi_poll+0xc4/0x5a0 [ 265.506314][ C0] net_rx_action+0x47d/0xc50 [ 265.510749][ C0] ? net_tx_action+0x550/0x550 [ 265.515344][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 265.520373][ C0] ? sched_clock+0x9/0x10 [ 265.524725][ C0] ? irqtime_account_irq+0x79/0x3c0 [ 265.529749][ C0] __do_softirq+0x26d/0x5bf [ 265.534177][ C0] do_softirq+0xf6/0x150 [ 265.538252][ C0] [ 265.541030][ C0] [ 265.543808][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 265.548841][ C0] ? ip6_finish_output2+0xd90/0x16e0 [ 265.554092][ C0] __local_bh_enable_ip+0x75/0x80 [ 265.558954][ C0] local_bh_enable+0x1f/0x30 [ 265.563370][ C0] ip6_finish_output2+0xf9c/0x16e0 [ 265.568334][ C0] ? __ip6_finish_output+0x7c0/0x7c0 [ 265.573440][ C0] ? ip6t_do_table+0x1662/0x1850 [ 265.578332][ C0] __ip6_finish_output+0x60f/0x7c0 [ 265.583357][ C0] ip6_finish_output+0x31/0x210 [ 265.588045][ C0] ? ip6_output+0x486/0x4d0 [ 265.592396][ C0] ip6_output+0x1f7/0x4d0 [ 265.596548][ C0] ? ac6_seq_show+0xf0/0xf0 [ 265.600984][ C0] ? ip6_output+0x4d0/0x4d0 [ 265.605323][ C0] mld_sendpack+0x662/0xbb0 [ 265.609670][ C0] ? add_grec+0x13a0/0x13a0 [ 265.614012][ C0] ? igmp6_send+0x10a0/0x10a0 [ 265.618717][ C0] ? finish_task_switch+0x167/0x7b0 [ 265.623763][ C0] mld_dad_work+0x236/0x620 [ 265.628384][ C0] process_one_work+0x6bb/0xc10 [ 265.633045][ C0] worker_thread+0xad5/0x12a0 [ 265.637567][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 265.642244][ C0] kthread+0x421/0x510 [ 265.646148][ C0] ? worker_clr_flags+0x180/0x180 [ 265.651025][ C0] ? kthread_blkcg+0xd0/0xd0 [ 265.655434][ C0] ret_from_fork+0x1f/0x30 [ 265.659693][ C0] [ 265.662565][ C0] Sending NMI from CPU 0 to CPUs 1: [ 265.667612][ C1] NMI backtrace for cpu 1 [ 265.667622][ C1] CPU: 1 PID: 364 Comm: syz-executor.4 Not tainted 5.15.148-syzkaller-00013-gad06eaf051cd #0 [ 265.667638][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 265.667646][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 265.667665][ C1] Code: 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 34 41 0f b6 45 00 44 38 f0 75 10 66 90 0f 00 2d 5b 03 f3 03 fb f4 24 ff ff ff fb e9 1e ff ff ff 44 89 e9 80 e1 07 38 c1 7c a3 4c [ 265.667676][ C1] RSP: 0018:ffffc900055270a0 EFLAGS: 00000246 [ 265.667690][ C1] RAX: 0000000000000003 RBX: 1ffff92000aa4e18 RCX: ffffffff8154f88f [ 265.667701][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881075be7a8 [ 265.667711][ C1] RBP: ffffc90005527150 R08: dffffc0000000000 R09: ffffed1020eb7cf6 [ 265.667722][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.667732][ C1] R13: ffff8881075be7a8 R14: 0000000000000003 R15: 1ffff92000aa4e1c [ 265.667742][ C1] FS: 00007fd541b096c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 265.667755][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.667766][ C1] CR2: 0000001b2e722000 CR3: 000000012cd26000 CR4: 00000000003506a0 [ 265.667780][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.667788][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.667798][ C1] Call Trace: [ 265.667802][ C1] [ 265.667807][ C1] ? show_regs+0x58/0x60 [ 265.667824][ C1] ? nmi_cpu_backtrace+0x29f/0x300 [ 265.667841][ C1] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 265.667858][ C1] ? kvm_wait+0x147/0x180 [ 265.667870][ C1] ? kvm_wait+0x147/0x180 [ 265.667883][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 265.667899][ C1] ? nmi_handle+0xa8/0x280 [ 265.667913][ C1] ? kvm_wait+0x147/0x180 [ 265.667926][ C1] ? default_do_nmi+0x69/0x160 [ 265.667942][ C1] ? exc_nmi+0xaf/0x120 [ 265.667955][ C1] ? end_repeat_nmi+0x16/0x31 [ 265.667970][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.667988][ C1] ? kvm_wait+0x147/0x180 [ 265.668000][ C1] ? kvm_wait+0x147/0x180 [ 265.668013][ C1] ? kvm_wait+0x147/0x180 [ 265.668026][ C1] [ 265.668031][ C1] [ 265.668036][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 265.668050][ C1] ? pv_hash+0x86/0x150 [ 265.668064][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 265.668082][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.668098][ C1] ? arch_stack_walk+0xf3/0x140 [ 265.668115][ C1] _raw_spin_lock_bh+0x139/0x1b0 [ 265.668131][ C1] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.668147][ C1] ? sock_hash_bucket_hash+0x36d/0x7e0 [ 265.668164][ C1] sock_hash_delete_elem+0xb1/0x2f0 [ 265.668179][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.668193][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x434 [ 265.668206][ C1] bpf_trace_run2+0xec/0x210 [ 265.668222][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.668237][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.668251][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.668266][ C1] __bpf_trace_kfree+0x6f/0x90 [ 265.668280][ C1] ? sock_map_unref+0x352/0x4d0 [ 265.668293][ C1] kfree+0x1f3/0x220 [ 265.668310][ C1] sock_map_unref+0x352/0x4d0 [ 265.668326][ C1] sock_hash_delete_elem+0x274/0x2f0 [ 265.668341][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 265.668357][ C1] bpf_prog_2c29ac5cdc6b1842+0x3a/0x434 [ 265.668369][ C1] bpf_trace_run2+0xec/0x210 [ 265.668384][ C1] ? bpf_trace_run1+0x1c0/0x1c0 [ 265.668398][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 265.668413][ C1] ? audit_log_format+0xd7/0x120 [ 265.668427][ C1] ? sidtab_sid2str_get+0x1b3/0x2a0 [ 265.668442][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 265.668457][ C1] __bpf_trace_kfree+0x6f/0x90 [ 265.668470][ C1] ? avc_audit_post_callback+0x43d/0xb20 [ 265.668484][ C1] kfree+0x1f3/0x220 [ 265.668499][ C1] avc_audit_post_callback+0x43d/0xb20 [ 265.668521][ C1] ? avc_audit_pre_callback+0x2b0/0x2b0 [ 265.668537][ C1] ? avc_audit_pre_callback+0x2b0/0x2b0 [ 265.668552][ C1] common_lsm_audit+0xbc6/0x18b0 [ 265.668566][ C1] ? avc_audit_pre_callback+0x2b0/0x2b0 [ 265.668581][ C1] ? ipv6_skb_to_auditdata+0xd90/0xd90 [ 265.668595][ C1] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 265.668611][ C1] ? avc_update_node+0x2f9/0xd50 [ 265.668627][ C1] slow_avc_audit+0x26c/0x3c0 [ 265.668641][ C1] ? avc_get_hash_stats+0x180/0x180 [ 265.668655][ C1] ? avc_has_perm_noaudit+0x2dd/0x430 [ 265.668672][ C1] avc_has_perm+0x1f5/0x260 [ 265.668687][ C1] ? avc_has_perm_noaudit+0x430/0x430 [ 265.668701][ C1] ? fd_install+0x144/0x250 [ 265.668715][ C1] selinux_socket_setsockopt+0x23f/0x360 [ 265.668729][ C1] ? selinux_socket_getsockopt+0x340/0x340 [ 265.668746][ C1] security_socket_setsockopt+0x72/0xb0 [ 265.668760][ C1] __sys_setsockopt+0x259/0x840 [ 265.668774][ C1] ? __ia32_sys_recv+0xb0/0xb0 [ 265.668787][ C1] ? switch_fpu_return+0x1ed/0x3d0 [ 265.668803][ C1] ? __kasan_check_read+0x11/0x20 [ 265.668818][ C1] __x64_sys_setsockopt+0xbf/0xd0 [ 265.668832][ C1] do_syscall_64+0x3d/0xb0 [ 265.668845][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 265.668861][ C1] RIP: 0033:0x7fd542d95ea9 [ 265.668874][ C1] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 00 00 90 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 b0 ff ff ff f7 d8 64 89 01 48 [ 265.668885][ C1] RSP: 002b:00007fd541b090c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 265.668900][ C1] RAX: ffffffffffffffda RBX: 00007fd542ec3f80 RCX: 00007fd542d95ea9 [ 265.668911][ C1] RDX: 0000000000000040 RSI: 0000000000000029 RDI: 0000000000000003 [ 265.668919][ C1] RBP: 00007fd542de24a4 R08: 0000000000000060 R09: 0000000000000000 [ 265.668929][ C1] R10: 0000000020000340 R11: 0000000000000246 R12: 0000000000000000 [ 265.668938][ C1] R13: 000000000000000b R14: 00007fd542ec3f80 R15: 00007ffe384f66f8 [ 265.668950][ C1]