[ 3.445356][ T30] audit: type=1400 audit(1715729349.580:10): avc: denied { getattr } for pid=82 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 3.852977][ T99] udevd[99]: starting version 3.2.11 [ 3.907244][ T100] udevd[100]: starting eudev-3.2.11 [ 3.909272][ T99] udevd (99) used greatest stack depth: 22096 bytes left [ 13.509770][ T30] kauditd_printk_skb: 50 callbacks suppressed [ 13.509783][ T30] audit: type=1400 audit(1715729359.670:61): avc: denied { transition } for pid=225 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.515152][ T30] audit: type=1400 audit(1715729359.670:62): avc: denied { noatsecure } for pid=225 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.519319][ T30] audit: type=1400 audit(1715729359.670:63): avc: denied { write } for pid=225 comm="sh" path="pipe:[12453]" dev="pipefs" ino=12453 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 13.523310][ T30] audit: type=1400 audit(1715729359.670:64): avc: denied { rlimitinh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 13.527026][ T30] audit: type=1400 audit(1715729359.670:65): avc: denied { siginh } for pid=225 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.69' (ED25519) to the list of known hosts. 2024/05/14 23:29:26 fuzzer started 2024/05/14 23:29:26 dialing manager at 10.128.0.163:30005 [ 20.808992][ T30] audit: type=1400 audit(1715729366.970:66): avc: denied { node_bind } for pid=283 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 20.829282][ T30] audit: type=1400 audit(1715729366.970:67): avc: denied { name_bind } for pid=283 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 20.861645][ T30] audit: type=1400 audit(1715729367.020:68): avc: denied { integrity } for pid=291 comm="syz-executor" lockdown_reason="debugfs access" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=lockdown permissive=1 [ 20.865280][ T291] cgroup: Unknown subsys name 'net' [ 20.883867][ T30] audit: type=1400 audit(1715729367.020:69): avc: denied { mounton } for pid=291 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 [ 20.911300][ T30] audit: type=1400 audit(1715729367.020:70): avc: denied { mount } for pid=291 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 [ 20.911396][ T291] cgroup: Unknown subsys name 'devices' [ 20.933204][ T30] audit: type=1400 audit(1715729367.050:71): avc: denied { unmount } for pid=291 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 21.108834][ T291] cgroup: Unknown subsys name 'hugetlb' [ 21.114437][ T291] cgroup: Unknown subsys name 'rlimit' [ 21.329098][ T30] audit: type=1400 audit(1715729367.490:72): avc: denied { mounton } for pid=291 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 [ 21.341084][ T293] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.353839][ T30] audit: type=1400 audit(1715729367.490:73): avc: denied { mount } for pid=291 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 [ 21.371845][ T291] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.385184][ T30] audit: type=1400 audit(1715729367.490:74): avc: denied { setattr } for pid=291 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 2024/05/14 23:29:27 code coverage: enabled 2024/05/14 23:29:27 comparison tracing: enabled 2024/05/14 23:29:27 extra coverage: enabled 2024/05/14 23:29:27 delay kcov mmap: mmap returned an invalid pointer 2024/05/14 23:29:27 setuid sandbox: enabled 2024/05/14 23:29:27 namespace sandbox: enabled 2024/05/14 23:29:27 Android sandbox: enabled 2024/05/14 23:29:27 fault injection: enabled 2024/05/14 23:29:27 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2024/05/14 23:29:27 net packet injection: enabled 2024/05/14 23:29:27 net device setup: enabled 2024/05/14 23:29:27 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2024/05/14 23:29:27 devlink PCI setup: PCI device 0000:00:10.0 is not available 2024/05/14 23:29:27 NIC VF setup: PCI device 0000:00:11.0 is not available 2024/05/14 23:29:27 USB emulation: enabled 2024/05/14 23:29:27 hci packet injection: /dev/vhci does not exist 2024/05/14 23:29:27 wifi device emulation: /sys/class/mac80211_hwsim/ does not exist 2024/05/14 23:29:27 802.15.4 emulation: /sys/bus/platform/devices/mac802154_hwsim does not exist 2024/05/14 23:29:27 swap file: enabled 2024/05/14 23:29:27 starting 5 executor processes [ 21.416762][ T30] audit: type=1400 audit(1715729367.520:75): avc: denied { relabelto } for pid=293 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" [ 21.851497][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 21.858389][ T303] bridge0: port 1(bridge_slave_0) entered disabled state [ 21.865488][ T303] device bridge_slave_0 entered promiscuous mode [ 21.873049][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 21.879948][ T303] bridge0: port 2(bridge_slave_1) entered disabled state [ 21.886992][ T303] device bridge_slave_1 entered promiscuous mode [ 21.994401][ T306] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.001299][ T306] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.008510][ T306] device bridge_slave_0 entered promiscuous mode [ 22.015085][ T306] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.022309][ T306] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.029555][ T306] device bridge_slave_1 entered promiscuous mode [ 22.071665][ T304] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.078712][ T304] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.085690][ T304] device bridge_slave_0 entered promiscuous mode [ 22.099548][ T304] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.106394][ T304] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.113929][ T304] device bridge_slave_1 entered promiscuous mode [ 22.126771][ T305] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.133795][ T305] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.140966][ T305] device bridge_slave_0 entered promiscuous mode [ 22.158034][ T305] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.164878][ T305] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.172159][ T305] device bridge_slave_1 entered promiscuous mode [ 22.198355][ T308] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.205238][ T308] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.212717][ T308] device bridge_slave_0 entered promiscuous mode [ 22.229980][ T308] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.236846][ T308] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.244271][ T308] device bridge_slave_1 entered promiscuous mode [ 22.273554][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.280420][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.287535][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.294377][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.383421][ T60] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.391070][ T60] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.400092][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 22.407681][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.435584][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.443568][ T60] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.450411][ T60] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.457759][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.465655][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.472428][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.502351][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.509663][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.525399][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.533431][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.541588][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.548534][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.558281][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.581614][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.590780][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.598762][ T60] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.605589][ T60] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.622790][ T303] device veth0_vlan entered promiscuous mode [ 22.640412][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.648246][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.655402][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.663728][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 22.671879][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.679220][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.687228][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.694057][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.701342][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.709276][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.716217][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.724053][ T303] device veth1_macvtap entered promiscuous mode [ 22.738553][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.746611][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.754443][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.772598][ T308] device veth0_vlan entered promiscuous mode [ 22.786468][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 22.794689][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 22.802932][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.810510][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 22.818946][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 22.826624][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 22.833914][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 22.841334][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.849194][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.870774][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 22.879550][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.887718][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.894554][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 22.902046][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 22.910003][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.916823][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 22.924044][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 22.931786][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 22.950036][ T308] device veth1_macvtap entered promiscuous mode [ 22.961091][ T306] device veth0_vlan entered promiscuous mode [ 22.970395][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 22.977937][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 22.986104][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 22.994562][ T325] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.001429][ T325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.008587][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.016671][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.024689][ T325] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.031560][ T325] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.039061][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.047305][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.055491][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.063192][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.070902][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.078987][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.086876][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.094342][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.102911][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.111084][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.118860][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.135612][ T304] device veth0_vlan entered promiscuous mode [ 23.147115][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready executing program 2: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x19, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)=r1}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000240)={r1}, 0x57) [ 23.154573][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.168815][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.183242][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.190693][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.198117][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.206022][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.214003][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.221939][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.229783][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.238113][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.246478][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.254437][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.262449][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.270977][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.279400][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.287663][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.296253][ T305] device veth0_vlan entered promiscuous mode [ 23.310473][ T306] device veth1_macvtap entered promiscuous mode [ 23.330699][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.338100][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.345554][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.354246][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.362490][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.370422][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.378673][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.392165][ T305] device veth1_macvtap entered promiscuous mode [ 23.401116][ T304] device veth1_macvtap entered promiscuous mode [ 23.408858][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.416352][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.424467][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.432906][ T325] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 23.454562][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.462755][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.471213][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.479419][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.487845][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.496104][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x9, 0x3, 0x8000fff, 0x10007, 0x0, 0xffffffffffffffff, 0x3}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='ext4_unlink_exit\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000047b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000007b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='ext4_unlink_exit\x00', r3}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000000), &(0x7f0000000200)=r3}, 0x20) executing program 0: bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x10) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000008000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000180)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0x500d, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f00000002c0)='ns/pid_for_children\x00') ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) close(r3) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000500)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) write$cgroup_devices(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) bpf$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) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = 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, &(0x7f00000002c0)={&(0x7f0000000040)='ext4_mark_inode_dirty\x00', r7}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000005c0)={{r6}, &(0x7f00000003c0), &(0x7f0000000400)}, 0x20) r8 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={&(0x7f0000000000)='ext4_mark_inode_dirty\x00', r8}, 0x10) unlink(&(0x7f00000007c0)='./cgroup\x00') r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@bloom_filter={0x1e, 0x489, 0x7ff, 0x2, 0x0, r6, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x1, 0xc}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r9, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r9}, 0x0, &(0x7f00000002c0)}, 0x20) r10 = 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)={&(0x7f0000000040)='sched_switch\x00', r10}, 0x10) ioctl$TUNSETIFF(r2, 0x400454da, &(0x7f0000000140)={'veth0_macvtap\x00', 0x20}) executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000300000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 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, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @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) r3 = 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, &(0x7f00000001c0)={&(0x7f0000000040)='ext4_alloc_da_blocks\x00', r3}, 0x10) r4 = 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, &(0x7f00000001c0)={&(0x7f0000000400)='ext4_alloc_da_blocks\x00', r4}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r5, 0x40086602, &(0x7f0000000000)) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000018007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = 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, &(0x7f0000000200)={&(0x7f0000000080)='ext4_mballoc_prealloc\x00', r7}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='ext4_mballoc_prealloc\x00', r8}, 0x10) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r9, &(0x7f0000000180), 0x2000) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r0}, 0x10) r10 = 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, &(0x7f0000000200)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r10}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) [ 23.504365][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 23.512603][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 23.521221][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.529691][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 23.538044][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 23.546147][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000002000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000f00000095"], 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$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r1}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) 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, &(0x7f0000000bc0)={&(0x7f0000000040)='ext4_writepages_result\x00', r2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000e8ffffff850000000400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002a20702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000340)='ext4_da_write_pages\x00', r3}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x11, 0x5, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x20}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018118fccb5dac88aec9f26d6ee5d697bbbe6f5d2799ad83d971d8cad558c41018b106ff78b3e15eceee9ea341e2f21928c6964c2aff65ac3f308461b14302b6110160dc3544af1af5b4f6d252f48237493001e75336ec28136f189531790925d28cad30702a78422e7b9accb2abc7432fc1e36e633d73b52ef021b8d7c8d2cbf80de3456a8cbdec9519cbfb2ab5232e31c3c3d3ae03335d2c5d37b470c54c0eca3b200a0849077338317e049ec730a6d1874345624fc1fd8ec3d7edd1ee6c5a150175961f9ad70d7b38c4f544c414515e890097b88dac8f5910bf06adb52c177b028", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) close(r4) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(r4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0xe0, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x116, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e, 0x8, 0x0, 0x0}}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1a, 0x7, 0x10001, 0x9, 0x1}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000340)={{r6}, &(0x7f00000002c0), &(0x7f0000000300)='%pB \x00'}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r6, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r6}, 0x0, 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000740)={r6, &(0x7f0000000000), &(0x7f00000000c0)=""/109}, 0x20) r7 = bpf$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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000680)={&(0x7f0000000640)='ext4_fallocate_exit\x00', r7}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x4030582a, &(0x7f0000000040)) executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000711245"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x90) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086602, &(0x7f0000000040)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x0, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4927bc3d724e81ae1bc40"], 0x0}, 0x90) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000000), 0xffe000) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40305829, &(0x7f0000000040)) executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007d8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x4, 0x0, 0x8}, 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='ext4_unlink_exit\x00'}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) close(0xffffffffffffffff) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000004c0)={&(0x7f0000000280)="bb3ed3421ca59671455a14afd1678c2a8abb68964cc0d82459cac966b202", &(0x7f0000001600)=""/4096, &(0x7f00000002c0)="2868502eaac6c096e1a51fd917bfc3ac03df0cc2478615e3afc51ffa6d172ce6325ee518a0bd633ad3996e7832d51b0ec3342c80939412ea3502923259", 0x0, 0x8, r2}, 0x38) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)='D', &(0x7f0000000240), 0x4b2}, 0x38) bpf$MAP_LOOKUP_BATCH(0x18, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000680)}, 0x38) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000200)='sched_switch\x00'}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, &(0x7f0000001600)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r3}}, @printk={@p, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x9b}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r4, 0x0, 0xe, 0x0, &(0x7f0000000000)="42ede305cdd6d9ddd6953041f977", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000fc7c0f365d9ecf2900", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000e27b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x90) r5 = bpf$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) r6 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='ext4_drop_inode\x00', r5}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x10, r6}, 0x18) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="e5ab00100004ab0000"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xb}, 0x80) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000200000000000000000000018110008", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000840000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000030000009500000000000000"], &(0x7f0000000100)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='kmem_cache_free\x00', r9}, 0x10) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r10, &(0x7f0000000980), 0x12) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)='ext4_mark_inode_dirty\x00', r10}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000280)='ext4_drop_inode\x00', r7}, 0x10) executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x7, 0x4, &(0x7f0000000040)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xae}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xb, 0x5, 0x2, 0x4, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$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) r2 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000014000045b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000000c0)='timer_start\x00', r3}, 0x10) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r5}, 0x10) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000940)) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='ext4_remove_blocks\x00', r1}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.stat\x00', 0x275a, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r6}, 0x8) write$cgroup_int(r6, &(0x7f0000000100), 0x1001) ioctl$SIOCSIFHWADDR(r6, 0x4030582b, &(0x7f0000000280)={'lo\x00', @link_local={0x1, 0x80, 0xc2, 0xc}}) [ 23.658073][ T339] device syzkaller0 entered promiscuous mode [ 25.007038][ C0] sched: RT throttling activated [ 25.009030][ C0] ------------[ cut here ]------------ [ 25.019092][ C0] WARNING: CPU: 0 PID: 302 at kernel/softirq.c:358 __local_bh_enable_ip+0x6c/0x80 [ 25.028116][ C0] Modules linked in: [ 25.031935][ C0] CPU: 0 PID: 302 Comm: syz-fuzzer Not tainted 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 25.041562][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 25.051463][ C0] RIP: 0010:__local_bh_enable_ip+0x6c/0x80 [ 25.057097][ C0] Code: 66 8b 05 c7 7c c0 7e 66 85 c0 75 22 bf 01 00 00 00 e8 98 42 09 00 65 8b 05 39 86 bf 7e 85 c0 74 02 5d c3 e8 3a 9a bd ff 5d c3 <0f> 0b eb a2 e8 0b 00 00 00 eb d7 66 0f 1f 84 00 00 00 00 00 55 48 [ 25.076541][ C0] RSP: 0000:ffffc90000aa79a0 EFLAGS: 00010006 [ 25.082439][ C0] RAX: 0000000080010203 RBX: ffff88810b6fda18 RCX: dffffc0000000000 [ 25.090252][ C0] RDX: 0000000080010203 RSI: 0000000000000201 RDI: ffffffff83fe2da2 [ 25.098063][ C0] RBP: ffffc90000aa79a0 R08: dffffc0000000000 R09: 0000000000000003 [ 25.105873][ C0] R10: fffff52000154f28 R11: dffffc0000000001 R12: 0000000000000000 [ 25.113687][ C0] R13: dffffc0000000000 R14: 00000000fffffffe R15: ffff88810b6fda00 [ 25.121495][ C0] FS: 000000c000094c90(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 25.130268][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.136815][ C0] CR2: 00007f38f4710d58 CR3: 000000011d77b000 CR4: 00000000003506b0 [ 25.144621][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.152434][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.160244][ C0] Call Trace: [ 25.163366][ C0] [ 25.166146][ C0] ? show_regs+0x58/0x60 [ 25.170222][ C0] ? __warn+0x160/0x2f0 [ 25.174219][ C0] ? __local_bh_enable_ip+0x6c/0x80 [ 25.179248][ C0] ? report_bug+0x3d9/0x5b0 [ 25.183590][ C0] ? __local_bh_enable_ip+0x6c/0x80 [ 25.188634][ C0] ? handle_bug+0x41/0x70 [ 25.192877][ C0] ? exc_invalid_op+0x1b/0x50 [ 25.197402][ C0] ? asm_exc_invalid_op+0x1b/0x20 [ 25.202250][ C0] ? sock_hash_delete_elem+0x2a2/0x2f0 [ 25.207544][ C0] ? __local_bh_enable_ip+0x6c/0x80 [ 25.212577][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 25.217350][ C0] sock_hash_delete_elem+0x2a2/0x2f0 [ 25.222470][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x744 [ 25.227936][ C0] bpf_trace_run3+0x11e/0x250 [ 25.232450][ C0] ? bpf_trace_run2+0x210/0x210 [ 25.237138][ C0] ? __kasan_check_write+0x14/0x20 [ 25.242088][ C0] ? calc_wheel_index+0xe4/0xa40 [ 25.246857][ C0] ? timer_update_keys+0xb0/0xb0 [ 25.251636][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 25.256753][ C0] ? __bpf_trace_timer_class+0x30/0x30 [ 25.262049][ C0] __traceiter_timer_start+0x7f/0xd0 [ 25.267167][ C0] enqueue_timer+0x351/0x4c0 [ 25.271593][ C0] add_timer_on+0x3f3/0x560 [ 25.275939][ C0] ? add_timer+0x80/0x80 [ 25.280014][ C0] ? __handle_irq_event_percpu+0x6c5/0x730 [ 25.285656][ C0] add_interrupt_randomness+0x40d/0x480 [ 25.291147][ C0] handle_irq_event+0x124/0x2b0 [ 25.295834][ C0] ? handle_irq_event_percpu+0x1a0/0x1a0 [ 25.301302][ C0] ? apic_ack_edge+0x10e/0x1b0 [ 25.305909][ C0] handle_edge_irq+0x2ea/0xda0 [ 25.310504][ C0] __common_interrupt+0x97/0x1b0 [ 25.315276][ C0] common_interrupt+0x54/0xd0 [ 25.319789][ C0] asm_common_interrupt+0x27/0x40 [ 25.324650][ C0] RIP: 0033:0x472633 [ 25.328383][ C0] Code: c3 8b 06 89 07 c3 66 8b 06 8a 4e 02 66 89 07 88 4f 02 c3 8b 06 8b 4c 1e fc 89 07 89 4c 1f fc c3 48 8b 06 48 89 07 c3 48 8b 06 <48> 8b 4c 1e f8 48 89 07 48 89 4c 1f f8 c3 f3 0f 6f 06 f3 0f 6f 4c [ 25.347824][ C0] RSP: 002b:000000c0007853a8 EFLAGS: 00000287 [ 25.353724][ C0] RAX: 0000000000000000 RBX: 0000000000000009 RCX: 0000000000000009 [ 25.361535][ C0] RDX: 000000c0011f41e0 RSI: 000000c0000120c0 RDI: 000000c0006f4000 [ 25.369346][ C0] RBP: 000000c000785460 R08: 0000000000000000 R09: 000000c0000120c0 [ 25.377422][ C0] R10: 000000c0006f4000 R11: 000000c001272120 R12: 000000c000785430 [ 25.385228][ C0] R13: 00000000000496a4 R14: 000000c0000061a0 R15: 000000000000002f [ 25.393045][ C0] [ 25.395906][ C0] ---[ end trace 1e400fe79d195bef ]--- [ 123.667060][ C1] rcu: INFO: rcu_preempt detected stalls on CPUs/tasks: [ 123.673862][ C1] rcu: Tasks blocked on level-0 rcu_node (CPUs 0-1): P349 [ 123.680971][ C1] (detected by 1, t=10002 jiffies, g=849, q=158) [ 123.687231][ C1] task:syz-executor.1 state:R running task stack:26512 pid: 349 ppid: 304 flags:0x00004008 [ 123.697818][ C1] Call Trace: [ 123.700938][ C1] [ 123.703725][ C1] sched_show_task+0x3d0/0x620 [ 123.708314][ C1] ? __ia32_sys_sched_rr_get_interval_time32+0x100/0x100 [ 123.715252][ C1] ? _raw_spin_unlock_irqrestore+0x5c/0x80 [ 123.720900][ C1] ? rcu_dump_cpu_stacks+0x61/0x330 [ 123.725936][ C1] ? wq_watchdog_touch+0x72/0x110 [ 123.731015][ C1] print_other_cpu_stall+0xf88/0x1340 [ 123.736220][ C1] ? print_cpu_stall+0x5f0/0x5f0 [ 123.740996][ C1] rcu_sched_clock_irq+0xaec/0x12f0 [ 123.746027][ C1] ? rcu_boost_kthread_setaffinity+0x340/0x340 [ 123.752015][ C1] ? hrtimer_run_queues+0x15f/0x440 [ 123.757050][ C1] update_process_times+0x198/0x200 [ 123.762084][ C1] tick_sched_timer+0x188/0x240 [ 123.766864][ C1] ? tick_setup_sched_timer+0x480/0x480 [ 123.772236][ C1] __hrtimer_run_queues+0x41a/0xad0 [ 123.777274][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 123.782217][ C1] ? clockevents_program_event+0x22f/0x300 [ 123.787861][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 123.793762][ C1] hrtimer_interrupt+0x40c/0xaa0 [ 123.798540][ C1] __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 123.804263][ C1] sysvec_apic_timer_interrupt+0x44/0xc0 [ 123.809730][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 123.815547][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 123.820318][ 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 [ 123.839762][ C1] RSP: 0018:ffffc900001cff80 EFLAGS: 00000246 [ 123.845676][ C1] RAX: 0000000000000003 RBX: 1ffff92000039ff4 RCX: ffffffff8154fa7f [ 123.853479][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888118fa6208 [ 123.861302][ C1] RBP: ffffc900001d0030 R08: dffffc0000000000 R09: ffffed10231f4c42 [ 123.869098][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 123.876921][ C1] R13: ffff888118fa6208 R14: 0000000000000003 R15: 1ffff92000039ff8 [ 123.884724][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 123.890799][ C1] ? asm_common_interrupt+0x27/0x40 [ 123.895830][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 123.900785][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 123.906851][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 123.912756][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 123.919009][ C1] ? sk_filter_trim_cap+0x47a/0x6f0 [ 123.924037][ C1] _raw_spin_lock+0x139/0x1b0 [ 123.928563][ C1] ? _raw_spin_trylock_bh+0x190/0x190 [ 123.933759][ C1] ? memcpy+0x56/0x70 [ 123.937579][ C1] ? tcp_v4_fill_cb+0x28a/0x4a0 [ 123.942265][ C1] ? nf_reset_ct+0x95/0xf0 [ 123.946518][ C1] tcp_v4_rcv+0x229e/0x2a70 [ 123.950857][ C1] ? get_stack_info+0x3b/0x100 [ 123.955468][ C1] ? __kasan_check_write+0x14/0x20 [ 123.960405][ C1] ? tcp_filter+0x90/0x90 [ 123.964697][ C1] ip_protocol_deliver_rcu+0x32f/0x710 [ 123.969986][ C1] ip_local_deliver+0x2c6/0x590 [ 123.974675][ C1] ? ip_protocol_deliver_rcu+0x710/0x710 [ 123.980138][ C1] ? ip_rcv_finish_core+0xb0d/0x1490 [ 123.985258][ C1] ip_sublist_rcv+0x7e2/0x980 [ 123.989770][ C1] ? packet_rcv+0x160/0x1150 [ 123.994198][ C1] ? ip_list_rcv+0x470/0x470 [ 123.998796][ C1] ? memset+0x35/0x40 [ 124.002607][ C1] ? ip_rcv_core+0x736/0xb50 [ 124.007039][ C1] ip_list_rcv+0x422/0x470 [ 124.011289][ C1] ? ip_rcv_finish+0xd0/0xd0 [ 124.015717][ C1] ? ip_rcv_finish+0xd0/0xd0 [ 124.020148][ C1] __netif_receive_skb_list_core+0x6b1/0x890 [ 124.025962][ C1] ? __netif_receive_skb+0x530/0x530 [ 124.031074][ C1] ? receive_buf+0x37ce/0x5720 [ 124.035676][ C1] netif_receive_skb_list_internal+0x967/0xcc0 [ 124.041851][ C1] ? virtnet_poll_tx+0x500/0x500 [ 124.046635][ C1] ? netif_receive_skb_list+0x2d0/0x2d0 [ 124.051990][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 124.057459][ C1] ? virtqueue_get_buf_ctx+0x482/0xe30 [ 124.062754][ C1] ? detach_buf_split+0x71a/0xae0 [ 124.067619][ C1] napi_complete_done+0x344/0x770 [ 124.072489][ C1] ? __napi_schedule_irqoff+0x280/0x280 [ 124.077890][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0 [ 124.083804][ C1] virtnet_poll+0xbee/0x1260 [ 124.088183][ C1] ? refill_work+0x220/0x220 [ 124.092609][ C1] ? __kasan_check_write+0x14/0x20 [ 124.097560][ C1] ? napi_schedule_prep+0x94/0xb0 [ 124.102420][ C1] ? trace_xdp_exception+0x140/0x140 [ 124.107539][ C1] ? vring_interrupt+0x20b/0x300 [ 124.112312][ C1] __napi_poll+0xc4/0x5a0 [ 124.116478][ C1] net_rx_action+0x47d/0xc50 [ 124.120996][ C1] ? net_tx_action+0x550/0x550 [ 124.125597][ C1] ? native_sched_clock_from_tsc+0x80/0x130 [ 124.131319][ C1] ? irqtime_account_irq+0x79/0x3c0 [ 124.136353][ C1] __do_softirq+0x26d/0x5bf [ 124.140693][ C1] __irq_exit_rcu+0x50/0xf0 [ 124.145032][ C1] irq_exit_rcu+0x9/0x10 [ 124.149114][ C1] common_interrupt+0xb4/0xd0 [ 124.153721][ C1] [ 124.156491][ C1] [ 124.159270][ C1] asm_common_interrupt+0x27/0x40 [ 124.164218][ C1] RIP: 0010:bpf_test_timer_continue+0x35a/0x460 [ 124.170289][ C1] Code: fd e8 2a a8 52 fd 48 89 c3 43 80 3c 2c 00 74 08 4c 89 f7 e8 28 f8 a3 fd 49 89 1e b0 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f <5d> c3 e8 af d4 61 fd 41 be fc ff ff ff 49 bd 00 00 00 00 00 fc ff [ 124.189738][ C1] RSP: 0018:ffffc900052b7950 EFLAGS: 00000286 [ 124.195641][ C1] RAX: ffffffff840e4f01 RBX: ffffc900052b7a60 RCX: 0000000000040000 [ 124.203444][ C1] RDX: ffffc90001d62000 RSI: 000000000003ffff RDI: 0000000000040000 [ 124.211253][ C1] RBP: ffffc900052b7950 R08: ffffffff840e4f4d R09: ffffed1021846c59 [ 124.219065][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000002 [ 124.226876][ C1] R13: dffffc0000000000 R14: ffffc9000009d030 R15: ffffc900052b7c80 [ 124.234780][ C1] ? bpf_test_timer_continue+0x12d/0x460 [ 124.240244][ C1] ? bpf_test_timer_continue+0xe1/0x460 [ 124.245626][ C1] bpf_test_run+0x4af/0xa10 [ 124.250052][ C1] ? convert___skb_to_skb+0x570/0x570 [ 124.255259][ C1] ? eth_type_trans+0x2c6/0x600 [ 124.259945][ C1] ? eth_get_headlen+0x240/0x240 [ 124.264719][ C1] ? convert___skb_to_skb+0x44/0x570 [ 124.269841][ C1] bpf_prog_test_run_skb+0xb41/0x1420 [ 124.275049][ C1] ? anon_inode_getfd+0x33/0x40 [ 124.279734][ C1] ? __fget_files+0x31e/0x380 [ 124.284246][ C1] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 124.289974][ C1] ? __kasan_check_write+0x14/0x20 [ 124.294922][ C1] ? fput_many+0x160/0x1b0 [ 124.299178][ C1] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 124.304902][ C1] bpf_prog_test_run+0x3b0/0x630 [ 124.309678][ C1] ? bpf_prog_query+0x220/0x220 [ 124.314362][ C1] ? selinux_bpf+0xd2/0x100 [ 124.318704][ C1] ? security_bpf+0x82/0xb0 [ 124.323041][ C1] __sys_bpf+0x525/0x760 [ 124.327124][ C1] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 124.332331][ C1] ? __kasan_check_read+0x11/0x20 [ 124.337189][ C1] __x64_sys_bpf+0x7c/0x90 [ 124.341445][ C1] do_syscall_64+0x3d/0xb0 [ 124.345696][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 124.351510][ C1] RIP: 0033:0x7f40b4928d69 [ 124.355768][ 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 [ 124.375203][ C1] RSP: 002b:00007f40b369c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 124.383537][ C1] RAX: ffffffffffffffda RBX: 00007f40b4a56f80 RCX: 00007f40b4928d69 [ 124.391348][ C1] RDX: 0000000000000050 RSI: 0000000020000180 RDI: 000000000000000a [ 124.399247][ C1] RBP: 00007f40b497549e R08: 0000000000000000 R09: 0000000000000000 [ 124.407230][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.415129][ C1] R13: 000000000000000b R14: 00007f40b4a56f80 R15: 00007ffce3ab8558 [ 124.422944][ C1] [ 124.425812][ C1] rcu: rcu_preempt kthread starved for 9827 jiffies! g849 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x402 ->cpu=0 [ 124.436739][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 124.446548][ C1] rcu: RCU grace-period kthread stack dump: [ 124.452276][ C1] task:rcu_preempt state:I stack:28328 pid: 14 ppid: 2 flags:0x00004008 [ 124.461303][ C1] Call Trace: [ 124.464430][ C1] [ 124.467205][ C1] ? __mod_timer+0x8d3/0xcf0 [ 124.471630][ C1] ? task_woken_rt+0x152/0x240 [ 124.476231][ C1] ? mod_timer_pending+0x30/0x30 [ 124.481004][ C1] ? ttwu_do_activate+0x17c/0x290 [ 124.485865][ C1] ? __kasan_check_write+0x14/0x20 [ 124.490811][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 124.496105][ C1] ? schedule_timeout+0x187/0x370 [ 124.500965][ C1] ? __kasan_check_write+0x14/0x20 [ 124.505914][ C1] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 124.511207][ C1] ? console_conditional_schedule+0x30/0x30 [ 124.516945][ C1] ? update_process_times+0x200/0x200 [ 124.522142][ C1] ? prepare_to_swait_event+0x308/0x320 [ 124.527525][ C1] ? rcu_gp_fqs_loop+0x2af/0xf80 [ 124.532298][ C1] ? dyntick_save_progress_counter+0x1e0/0x1e0 [ 124.538287][ C1] ? rcu_gp_init+0xc30/0xc30 [ 124.542714][ C1] ? _raw_spin_unlock_irq+0x4e/0x70 [ 124.547748][ C1] ? rcu_gp_init+0x9cf/0xc30 [ 124.552173][ C1] ? rcu_gp_kthread+0xa4/0x350 [ 124.556773][ C1] ? _raw_spin_lock+0x1b0/0x1b0 [ 124.561460][ C1] ? rcu_barrier_callback+0x50/0x50 [ 124.566518][ C1] ? __kasan_check_read+0x11/0x20 [ 124.571527][ C1] ? __kthread_parkme+0xb2/0x200 [ 124.576302][ C1] ? kthread+0x421/0x510 [ 124.580381][ C1] ? rcu_barrier_callback+0x50/0x50 [ 124.585419][ C1] ? kthread_blkcg+0xd0/0xd0 [ 124.589841][ C1] ? ret_from_fork+0x1f/0x30 [ 124.594271][ C1] [ 124.597130][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 124.603305][ C1] Sending NMI from CPU 1 to CPUs 0: [ 124.608380][ C0] NMI backtrace for cpu 0 [ 124.608407][ C0] CPU: 0 PID: 14 Comm: rcu_preempt Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 124.608427][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 124.608437][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 124.608459][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 8a 03 f3 03 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 124.608472][ C0] RSP: 0018:ffffc90000007640 EFLAGS: 00000046 [ 124.608487][ C0] RAX: 0000000000000003 RBX: 1ffff92000000ecc RCX: ffffffff8154fa7f [ 124.608500][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027900 [ 124.608512][ C0] RBP: ffffc900000076f0 R08: dffffc0000000000 R09: ffffed103ee04f21 [ 124.608525][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 124.608537][ C0] R13: ffff8881f7027900 R14: 0000000000000003 R15: 1ffff92000000ed0 [ 124.608550][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 124.608565][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 124.608577][ C0] CR2: 00007f38f4710d58 CR3: 000000011d77b000 CR4: 00000000003506b0 [ 124.608592][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 124.608602][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 124.608613][ C0] Call Trace: [ 124.608619][ C0] [ 124.608625][ C0] ? show_regs+0x58/0x60 [ 124.608643][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 124.608672][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 124.608694][ C0] ? kvm_wait+0x117/0x180 [ 124.608709][ C0] ? kvm_wait+0x117/0x180 [ 124.608725][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 124.608743][ C0] ? nmi_handle+0xa8/0x280 [ 124.608761][ C0] ? kvm_wait+0x117/0x180 [ 124.608777][ C0] ? default_do_nmi+0x69/0x160 [ 124.608796][ C0] ? exc_nmi+0xaf/0x120 [ 124.608812][ C0] ? end_repeat_nmi+0x16/0x31 [ 124.608830][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 124.608852][ C0] ? kvm_wait+0x117/0x180 [ 124.608868][ C0] ? kvm_wait+0x117/0x180 [ 124.608884][ C0] ? kvm_wait+0x117/0x180 [ 124.608900][ C0] [ 124.608905][ C0] [ 124.608910][ C0] ? ip_skb_dst_mtu+0x38f/0x630 [ 124.608929][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 124.608946][ C0] ? pv_hash+0x86/0x150 [ 124.608964][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 124.608986][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 124.609006][ C0] ? check_preempt_wakeup+0x16a/0xbe0 [ 124.609026][ C0] ? ip_mc_finish_output+0x3c0/0x3c0 [ 124.609045][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 124.609065][ C0] ? __sk_dst_check+0xd2/0x1b0 [ 124.609083][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 124.609104][ C0] ? tcp_options_write+0x202/0xc60 [ 124.609124][ C0] lock_timer_base+0x12f/0x270 [ 124.609145][ C0] __mod_timer+0x685/0xcf0 [ 124.609167][ C0] ? mod_timer_pending+0x30/0x30 [ 124.609187][ C0] ? __tcp_send_ack+0x710/0x710 [ 124.609207][ C0] mod_timer+0x1f/0x30 [ 124.609225][ C0] sk_reset_timer+0x22/0xb0 [ 124.609244][ C0] tcp_rearm_rto+0x2d6/0x390 [ 124.609262][ C0] tcp_event_new_data_sent+0x242/0x3f0 [ 124.609283][ C0] tcp_write_xmit+0x146d/0x5e80 [ 124.609310][ C0] tcp_tsq_write+0x228/0x330 [ 124.609327][ C0] ? tcp_tsq_handler+0xa1/0x150 [ 124.609346][ C0] tcp_tsq_handler+0xa9/0x150 [ 124.609364][ C0] tcp_tasklet_func+0x436/0x4b0 [ 124.609383][ C0] ? tcp_tsq_write+0x330/0x330 [ 124.609401][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 124.609426][ C0] tasklet_action_common+0x22e/0x610 [ 124.609447][ C0] tasklet_action+0x4c/0x60 [ 124.609465][ C0] __do_softirq+0x26d/0x5bf [ 124.609483][ C0] do_softirq+0xf6/0x150 [ 124.609500][ C0] [ 124.609505][ C0] [ 124.609510][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 124.609528][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 124.609547][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 124.609568][ C0] __local_bh_enable_ip+0x75/0x80 [ 124.609585][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 124.609604][ C0] sock_hash_delete_elem+0x2a2/0x2f0 [ 124.609625][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x744 [ 124.609641][ C0] bpf_trace_run3+0x11e/0x250 [ 124.609666][ C0] ? bpf_trace_run2+0x210/0x210 [ 124.609686][ C0] ? __kasan_check_write+0x14/0x20 [ 124.609705][ C0] ? calc_wheel_index+0xe4/0xa40 [ 124.609721][ C0] ? timer_update_keys+0xb0/0xb0 [ 124.609738][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 124.609758][ C0] ? __bpf_trace_timer_class+0x30/0x30 [ 124.609778][ C0] __traceiter_timer_start+0x7f/0xd0 [ 124.609799][ C0] enqueue_timer+0x351/0x4c0 [ 124.609816][ C0] __mod_timer+0x8d3/0xcf0 [ 124.609835][ C0] ? task_woken_rt+0x152/0x240 [ 124.609853][ C0] ? mod_timer_pending+0x30/0x30 [ 124.609874][ C0] ? ttwu_do_activate+0x17c/0x290 [ 124.609894][ C0] ? __kasan_check_write+0x14/0x20 [ 124.609912][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 124.609934][ C0] schedule_timeout+0x187/0x370 [ 124.609952][ C0] ? __kasan_check_write+0x14/0x20 [ 124.609970][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 124.609990][ C0] ? console_conditional_schedule+0x30/0x30 [ 124.610010][ C0] ? update_process_times+0x200/0x200 [ 124.610027][ C0] ? prepare_to_swait_event+0x308/0x320 [ 124.610048][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 124.610068][ C0] ? dyntick_save_progress_counter+0x1e0/0x1e0 [ 124.610090][ C0] ? rcu_gp_init+0xc30/0xc30 [ 124.610109][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 124.610129][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 124.610149][ C0] rcu_gp_kthread+0xa4/0x350 [ 124.610168][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 124.610188][ C0] ? rcu_barrier_callback+0x50/0x50 [ 124.610208][ C0] ? __kasan_check_read+0x11/0x20 [ 124.610226][ C0] ? __kthread_parkme+0xb2/0x200 [ 124.610244][ C0] kthread+0x421/0x510 [ 124.610262][ C0] ? rcu_barrier_callback+0x50/0x50 [ 124.610281][ C0] ? kthread_blkcg+0xd0/0xd0 [ 124.610299][ C0] ret_from_fork+0x1f/0x30 [ 124.610319][ C0] [ 265.054571][ C1] watchdog: BUG: soft lockup - CPU#1 stuck for 225s! [syz-executor.1:349] [ 265.063078][ C1] Modules linked in: [ 265.066812][ C1] CPU: 1 PID: 349 Comm: syz-executor.1 Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 265.078231][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 265.088139][ C1] RIP: 0010:kvm_wait+0x147/0x180 [ 265.092907][ 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 [ 265.112863][ C1] RSP: 0018:ffffc900001cff80 EFLAGS: 00000246 [ 265.118762][ C1] RAX: 0000000000000003 RBX: 1ffff92000039ff4 RCX: ffffffff8154fa7f [ 265.126576][ C1] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff888118fa6208 [ 265.134406][ C1] RBP: ffffc900001d0030 R08: dffffc0000000000 R09: ffffed10231f4c42 [ 265.142306][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.150196][ C1] R13: ffff888118fa6208 R14: 0000000000000003 R15: 1ffff92000039ff8 [ 265.158007][ C1] FS: 00007f40b369c6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 265.166773][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.173195][ C1] CR2: 0000001b2e621000 CR3: 0000000128cf7000 CR4: 00000000003506a0 [ 265.181136][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.188932][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.196744][ C1] Call Trace: [ 265.199882][ C1] [ 265.202565][ C1] ? show_regs+0x58/0x60 [ 265.206636][ C1] ? watchdog_timer_fn+0x4b1/0x5f0 [ 265.211583][ C1] ? proc_watchdog_cpumask+0xd0/0xd0 [ 265.216706][ C1] ? __hrtimer_run_queues+0x41a/0xad0 [ 265.221999][ C1] ? hrtimer_interrupt+0xaa0/0xaa0 [ 265.226945][ C1] ? clockevents_program_event+0x22f/0x300 [ 265.232590][ C1] ? ktime_get_update_offsets_now+0x2ba/0x2d0 [ 265.238495][ C1] ? hrtimer_interrupt+0x40c/0xaa0 [ 265.243625][ C1] ? __sysvec_apic_timer_interrupt+0xfd/0x3c0 [ 265.249534][ C1] ? sysvec_apic_timer_interrupt+0x44/0xc0 [ 265.255240][ C1] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 265.261462][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.267685][ C1] ? kvm_wait+0x147/0x180 [ 265.271875][ C1] ? asm_common_interrupt+0x27/0x40 [ 265.276905][ C1] ? kvm_arch_para_hints+0x30/0x30 [ 265.281853][ C1] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.287926][ C1] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 265.293826][ C1] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.300993][ C1] ? sk_filter_trim_cap+0x47a/0x6f0 [ 265.306108][ C1] _raw_spin_lock+0x139/0x1b0 [ 265.310621][ C1] ? _raw_spin_trylock_bh+0x190/0x190 [ 265.315927][ C1] ? memcpy+0x56/0x70 [ 265.319730][ C1] ? tcp_v4_fill_cb+0x28a/0x4a0 [ 265.324420][ C1] ? nf_reset_ct+0x95/0xf0 [ 265.328841][ C1] tcp_v4_rcv+0x229e/0x2a70 [ 265.333267][ C1] ? get_stack_info+0x3b/0x100 [ 265.337888][ C1] ? __kasan_check_write+0x14/0x20 [ 265.342814][ C1] ? tcp_filter+0x90/0x90 [ 265.346982][ C1] ip_protocol_deliver_rcu+0x32f/0x710 [ 265.352276][ C1] ip_local_deliver+0x2c6/0x590 [ 265.356962][ C1] ? ip_protocol_deliver_rcu+0x710/0x710 [ 265.362453][ C1] ? ip_rcv_finish_core+0xb0d/0x1490 [ 265.367550][ C1] ip_sublist_rcv+0x7e2/0x980 [ 265.372063][ C1] ? packet_rcv+0x160/0x1150 [ 265.376497][ C1] ? ip_list_rcv+0x470/0x470 [ 265.380932][ C1] ? memset+0x35/0x40 [ 265.384739][ C1] ? ip_rcv_core+0x736/0xb50 [ 265.389257][ C1] ip_list_rcv+0x422/0x470 [ 265.393533][ C1] ? ip_rcv_finish+0xd0/0xd0 [ 265.397930][ C1] ? ip_rcv_finish+0xd0/0xd0 [ 265.402353][ C1] __netif_receive_skb_list_core+0x6b1/0x890 [ 265.408174][ C1] ? __netif_receive_skb+0x530/0x530 [ 265.413289][ C1] ? receive_buf+0x37ce/0x5720 [ 265.417902][ C1] netif_receive_skb_list_internal+0x967/0xcc0 [ 265.423879][ C1] ? virtnet_poll_tx+0x500/0x500 [ 265.428660][ C1] ? netif_receive_skb_list+0x2d0/0x2d0 [ 265.434037][ C1] ? __update_load_avg_cfs_rq+0xb1/0x2f0 [ 265.439636][ C1] ? virtqueue_get_buf_ctx+0x482/0xe30 [ 265.444921][ C1] ? detach_buf_split+0x71a/0xae0 [ 265.449781][ C1] napi_complete_done+0x344/0x770 [ 265.454739][ C1] ? __napi_schedule_irqoff+0x280/0x280 [ 265.460149][ C1] ? virtqueue_enable_cb_prepare+0x2c6/0x5b0 [ 265.465922][ C1] virtnet_poll+0xbee/0x1260 [ 265.470350][ C1] ? refill_work+0x220/0x220 [ 265.474777][ C1] ? __kasan_check_write+0x14/0x20 [ 265.479720][ C1] ? napi_schedule_prep+0x94/0xb0 [ 265.484670][ C1] ? trace_xdp_exception+0x140/0x140 [ 265.489821][ C1] ? vring_interrupt+0x20b/0x300 [ 265.494650][ C1] __napi_poll+0xc4/0x5a0 [ 265.498860][ C1] net_rx_action+0x47d/0xc50 [ 265.503244][ C1] ? net_tx_action+0x550/0x550 [ 265.507854][ C1] ? native_sched_clock_from_tsc+0x80/0x130 [ 265.513582][ C1] ? irqtime_account_irq+0x79/0x3c0 [ 265.518607][ C1] __do_softirq+0x26d/0x5bf [ 265.522944][ C1] __irq_exit_rcu+0x50/0xf0 [ 265.527282][ C1] irq_exit_rcu+0x9/0x10 [ 265.531437][ C1] common_interrupt+0xb4/0xd0 [ 265.535881][ C1] [ 265.538654][ C1] [ 265.541430][ C1] asm_common_interrupt+0x27/0x40 [ 265.546290][ C1] RIP: 0010:bpf_test_timer_continue+0x35a/0x460 [ 265.552369][ C1] Code: fd e8 2a a8 52 fd 48 89 c3 43 80 3c 2c 00 74 08 4c 89 f7 e8 28 f8 a3 fd 49 89 1e b0 01 48 83 c4 20 5b 41 5c 41 5d 41 5e 41 5f <5d> c3 e8 af d4 61 fd 41 be fc ff ff ff 49 bd 00 00 00 00 00 fc ff [ 265.571901][ C1] RSP: 0018:ffffc900052b7950 EFLAGS: 00000286 [ 265.577800][ C1] RAX: ffffffff840e4f01 RBX: ffffc900052b7a60 RCX: 0000000000040000 [ 265.585607][ C1] RDX: ffffc90001d62000 RSI: 000000000003ffff RDI: 0000000000040000 [ 265.593438][ C1] RBP: ffffc900052b7950 R08: ffffffff840e4f4d R09: ffffed1021846c59 [ 265.601233][ C1] R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000002 [ 265.609040][ C1] R13: dffffc0000000000 R14: ffffc9000009d030 R15: ffffc900052b7c80 [ 265.616856][ C1] ? bpf_test_timer_continue+0x12d/0x460 [ 265.622321][ C1] ? bpf_test_timer_continue+0xe1/0x460 [ 265.627715][ C1] bpf_test_run+0x4af/0xa10 [ 265.632044][ C1] ? convert___skb_to_skb+0x570/0x570 [ 265.637248][ C1] ? eth_type_trans+0x2c6/0x600 [ 265.642208][ C1] ? eth_get_headlen+0x240/0x240 [ 265.646977][ C1] ? convert___skb_to_skb+0x44/0x570 [ 265.652092][ C1] bpf_prog_test_run_skb+0xb41/0x1420 [ 265.657309][ C1] ? anon_inode_getfd+0x33/0x40 [ 265.661989][ C1] ? __fget_files+0x31e/0x380 [ 265.666500][ C1] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 265.672225][ C1] ? __kasan_check_write+0x14/0x20 [ 265.677175][ C1] ? fput_many+0x160/0x1b0 [ 265.681428][ C1] ? __bpf_prog_test_run_raw_tp+0x1d0/0x1d0 [ 265.687155][ C1] bpf_prog_test_run+0x3b0/0x630 [ 265.691929][ C1] ? bpf_prog_query+0x220/0x220 [ 265.696617][ C1] ? selinux_bpf+0xd2/0x100 [ 265.701041][ C1] ? security_bpf+0x82/0xb0 [ 265.705381][ C1] __sys_bpf+0x525/0x760 [ 265.709468][ C1] ? bpf_link_show_fdinfo+0x2d0/0x2d0 [ 265.714676][ C1] ? __kasan_check_read+0x11/0x20 [ 265.719651][ C1] __x64_sys_bpf+0x7c/0x90 [ 265.723893][ C1] do_syscall_64+0x3d/0xb0 [ 265.728147][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb [ 265.733876][ C1] RIP: 0033:0x7f40b4928d69 [ 265.738152][ 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 [ 265.757573][ C1] RSP: 002b:00007f40b369c0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 265.765815][ C1] RAX: ffffffffffffffda RBX: 00007f40b4a56f80 RCX: 00007f40b4928d69 [ 265.773628][ C1] RDX: 0000000000000050 RSI: 0000000020000180 RDI: 000000000000000a [ 265.781442][ C1] RBP: 00007f40b497549e R08: 0000000000000000 R09: 0000000000000000 [ 265.789402][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.797204][ C1] R13: 000000000000000b R14: 00007f40b4a56f80 R15: 00007ffce3ab8558 [ 265.805022][ C1] [ 265.807951][ C1] Sending NMI from CPU 1 to CPUs 0: [ 265.812981][ C0] NMI backtrace for cpu 0 [ 265.812992][ C0] CPU: 0 PID: 14 Comm: rcu_preempt Tainted: G W 5.15.149-syzkaller-00490-g5d96939590c0 #0 [ 265.813011][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024 [ 265.813022][ C0] RIP: 0010:kvm_wait+0x117/0x180 [ 265.813046][ C0] Code: 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b 74 24 1c 75 53 41 0f b6 45 00 44 38 f0 0f 85 63 ff ff ff 66 90 0f 00 2d 8a 03 f3 03 f4 54 ff ff ff fa 4c 89 e8 48 c1 e8 03 42 0f b6 04 20 84 c0 44 8b [ 265.813061][ C0] RSP: 0018:ffffc90000007640 EFLAGS: 00000046 [ 265.813076][ C0] RAX: 0000000000000003 RBX: 1ffff92000000ecc RCX: ffffffff8154fa7f [ 265.813089][ C0] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff8881f7027900 [ 265.813101][ C0] RBP: ffffc900000076f0 R08: dffffc0000000000 R09: ffffed103ee04f21 [ 265.813114][ C0] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 265.813126][ C0] R13: ffff8881f7027900 R14: 0000000000000003 R15: 1ffff92000000ed0 [ 265.813138][ C0] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 265.813153][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.813166][ C0] CR2: 00007f38f4710d58 CR3: 000000011d77b000 CR4: 00000000003506b0 [ 265.813181][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 265.813191][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 265.813202][ C0] Call Trace: [ 265.813208][ C0] [ 265.813214][ C0] ? show_regs+0x58/0x60 [ 265.813250][ C0] ? nmi_cpu_backtrace+0x29f/0x300 [ 265.813292][ C0] ? nmi_trigger_cpumask_backtrace+0x270/0x270 [ 265.813336][ C0] ? kvm_wait+0x117/0x180 [ 265.813368][ C0] ? kvm_wait+0x117/0x180 [ 265.813391][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 265.813410][ C0] ? nmi_handle+0xa8/0x280 [ 265.813428][ C0] ? kvm_wait+0x117/0x180 [ 265.813443][ C0] ? kvm_wait+0x117/0x180 [ 265.813458][ C0] ? default_do_nmi+0x69/0x160 [ 265.813478][ C0] ? exc_nmi+0xaf/0x120 [ 265.813494][ C0] ? end_repeat_nmi+0x16/0x31 [ 265.813512][ C0] ? __pv_queued_spin_lock_slowpath+0x65f/0xc40 [ 265.813534][ C0] ? kvm_wait+0x117/0x180 [ 265.813549][ C0] ? kvm_wait+0x117/0x180 [ 265.813565][ C0] ? kvm_wait+0x117/0x180 [ 265.813581][ C0] [ 265.813586][ C0] [ 265.813590][ C0] ? ip_skb_dst_mtu+0x38f/0x630 [ 265.813610][ C0] ? kvm_arch_para_hints+0x30/0x30 [ 265.813627][ C0] ? pv_hash+0x86/0x150 [ 265.813666][ C0] __pv_queued_spin_lock_slowpath+0x6bc/0xc40 [ 265.813689][ C0] ? __pv_queued_spin_unlock_slowpath+0x310/0x310 [ 265.813708][ C0] ? check_preempt_wakeup+0x16a/0xbe0 [ 265.813729][ C0] ? ip_mc_finish_output+0x3c0/0x3c0 [ 265.813748][ C0] _raw_spin_lock_irqsave+0x1a0/0x210 [ 265.813768][ C0] ? __sk_dst_check+0xd2/0x1b0 [ 265.813787][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 265.813807][ C0] ? tcp_options_write+0x202/0xc60 [ 265.813827][ C0] lock_timer_base+0x12f/0x270 [ 265.813849][ C0] __mod_timer+0x685/0xcf0 [ 265.813870][ C0] ? mod_timer_pending+0x30/0x30 [ 265.813890][ C0] ? __tcp_send_ack+0x710/0x710 [ 265.813910][ C0] mod_timer+0x1f/0x30 [ 265.813928][ C0] sk_reset_timer+0x22/0xb0 [ 265.813947][ C0] tcp_rearm_rto+0x2d6/0x390 [ 265.813965][ C0] tcp_event_new_data_sent+0x242/0x3f0 [ 265.813985][ C0] tcp_write_xmit+0x146d/0x5e80 [ 265.814013][ C0] tcp_tsq_write+0x228/0x330 [ 265.814030][ C0] ? tcp_tsq_handler+0xa1/0x150 [ 265.814048][ C0] tcp_tsq_handler+0xa9/0x150 [ 265.814066][ C0] tcp_tasklet_func+0x436/0x4b0 [ 265.814086][ C0] ? tcp_tsq_write+0x330/0x330 [ 265.814105][ C0] ? kvm_sched_clock_read+0x18/0x40 [ 265.814123][ C0] tasklet_action_common+0x22e/0x610 [ 265.814145][ C0] tasklet_action+0x4c/0x60 [ 265.814162][ C0] __do_softirq+0x26d/0x5bf [ 265.814180][ C0] do_softirq+0xf6/0x150 [ 265.814197][ C0] [ 265.814202][ C0] [ 265.814207][ C0] ? __local_bh_enable_ip+0x80/0x80 [ 265.814225][ C0] ? _raw_spin_lock_bh+0xa4/0x1b0 [ 265.814244][ C0] ? _raw_spin_lock_irq+0x1b0/0x1b0 [ 265.814264][ C0] __local_bh_enable_ip+0x75/0x80 [ 265.814282][ C0] _raw_spin_unlock_bh+0x51/0x60 [ 265.814301][ C0] sock_hash_delete_elem+0x2a2/0x2f0 [ 265.814407][ C0] bpf_prog_2c29ac5cdc6b1842+0x3a/0x744 [ 265.814424][ C0] bpf_trace_run3+0x11e/0x250 [ 265.814445][ C0] ? bpf_trace_run2+0x210/0x210 [ 265.814465][ C0] ? __kasan_check_write+0x14/0x20 [ 265.814484][ C0] ? calc_wheel_index+0xe4/0xa40 [ 265.814501][ C0] ? timer_update_keys+0xb0/0xb0 [ 265.814517][ C0] __bpf_trace_timer_start+0x2b/0x40 [ 265.814537][ C0] ? __bpf_trace_timer_class+0x30/0x30 [ 265.814557][ C0] __traceiter_timer_start+0x7f/0xd0 [ 265.814578][ C0] enqueue_timer+0x351/0x4c0 [ 265.814595][ C0] __mod_timer+0x8d3/0xcf0 [ 265.814614][ C0] ? task_woken_rt+0x152/0x240 [ 265.814650][ C0] ? mod_timer_pending+0x30/0x30 [ 265.814670][ C0] ? ttwu_do_activate+0x17c/0x290 [ 265.814691][ C0] ? __kasan_check_write+0x14/0x20 [ 265.814709][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 265.814731][ C0] schedule_timeout+0x187/0x370 [ 265.814749][ C0] ? __kasan_check_write+0x14/0x20 [ 265.814767][ C0] ? _raw_spin_lock_irqsave+0xf9/0x210 [ 265.814787][ C0] ? console_conditional_schedule+0x30/0x30 [ 265.814807][ C0] ? update_process_times+0x200/0x200 [ 265.814824][ C0] ? prepare_to_swait_event+0x308/0x320 [ 265.814845][ C0] rcu_gp_fqs_loop+0x2af/0xf80 [ 265.814866][ C0] ? dyntick_save_progress_counter+0x1e0/0x1e0 [ 265.814888][ C0] ? rcu_gp_init+0xc30/0xc30 [ 265.814907][ C0] ? _raw_spin_unlock_irq+0x4e/0x70 [ 265.814926][ C0] ? rcu_gp_init+0x9cf/0xc30 [ 265.814947][ C0] rcu_gp_kthread+0xa4/0x350 [ 265.814965][ C0] ? _raw_spin_lock+0x1b0/0x1b0 [ 265.814985][ C0] ? rcu_barrier_callback+0x50/0x50 [ 265.815005][ C0] ? __kasan_check_read+0x11/0x20 [ 265.815022][ C0] ? __kthread_parkme+0xb2/0x200 [ 265.815042][ C0] kthread+0x421/0x510 [ 265.815059][ C0] ? rcu_barrier_callback+0x50/0x50 [ 265.815078][ C0] ? kthread_blkcg+0xd0/0xd0 [ 265.815097][ C0] ret_from_fork+0x1f/0x30 [ 265.815117][ C0]