last executing test programs: 49.346208ms ago: executing program 2 (id=3): syz_clone(0x0, 0x0, 0xff21, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) recvmsg$unix(0xffffffffffffffff, 0x0, 0x1140) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000007000000000000000000008500000053000000850000002a0000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc0, &(0x7f0000000140)=""/192}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r0, 0x0, 0xe, 0x0, &(0x7f0000000380)="00e25556745ea61453d7c3883b39", 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)) 0s ago: executing program 4 (id=5): bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000180)={0x7}, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x13, 0xe, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1}, 0x90) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8940, &(0x7f0000000080)) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0, 0x1}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x0, 0x0, 0x0, 0x8000}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x0, 0x0, 0x7}, 0x48) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000008085000000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000000)='jbd2_handle_stats\x00', r3}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.31' (ED25519) to the list of known hosts. [ 23.014789][ T23] audit: type=1400 audit(1719915870.120:66): avc: denied { mounton } for pid=340 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 [ 23.016939][ T340] cgroup1: Unknown subsys name 'net' [ 23.037295][ T23] audit: type=1400 audit(1719915870.120:67): avc: denied { mount } for pid=340 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 [ 23.042590][ T340] cgroup1: Unknown subsys name 'net_prio' [ 23.069942][ T340] cgroup1: Unknown subsys name 'devices' [ 23.076327][ T23] audit: type=1400 audit(1719915870.180:68): avc: denied { unmount } for pid=340 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.210116][ T340] cgroup1: Unknown subsys name 'hugetlb' [ 23.215968][ T340] cgroup1: Unknown subsys name 'rlimit' [ 23.412387][ T23] audit: type=1400 audit(1719915870.520:69): avc: denied { setattr } for pid=340 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=9256 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.435454][ T23] audit: type=1400 audit(1719915870.520:70): avc: denied { mounton } for pid=340 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 [ 23.450028][ T343] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.460185][ T23] audit: type=1400 audit(1719915870.520:71): avc: denied { mount } for pid=340 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 Setting up swapspace version 1, size = 127995904 bytes [ 23.491476][ T23] audit: type=1400 audit(1719915870.580:72): avc: denied { relabelto } for pid=343 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" [ 23.516701][ T23] audit: type=1400 audit(1719915870.580:73): avc: denied { write } for pid=343 comm="mkswap" path="/root/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" [ 23.542123][ T23] audit: type=1400 audit(1719915870.640:74): avc: denied { read } for pid=340 comm="syz-executor" 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" [ 23.567445][ T23] audit: type=1400 audit(1719915870.640:75): avc: denied { open } for pid=340 comm="syz-executor" path="/root/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" [ 23.593276][ T340] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.887328][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.894176][ T351] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.902217][ T351] device bridge_slave_0 entered promiscuous mode [ 23.925860][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.933038][ T351] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.940430][ T351] device bridge_slave_1 entered promiscuous mode [ 23.972816][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.979707][ T353] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.987139][ T353] device bridge_slave_0 entered promiscuous mode [ 24.005780][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.012632][ T353] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.020304][ T353] device bridge_slave_1 entered promiscuous mode [ 24.060545][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.067461][ T352] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.074740][ T352] device bridge_slave_0 entered promiscuous mode [ 24.085317][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.092190][ T352] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.099646][ T352] device bridge_slave_1 entered promiscuous mode [ 24.109542][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.116370][ T354] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.123951][ T354] device bridge_slave_0 entered promiscuous mode [ 24.130992][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.137858][ T354] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.145336][ T354] device bridge_slave_1 entered promiscuous mode [ 24.167425][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.174462][ T349] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.183315][ T349] device bridge_slave_0 entered promiscuous mode [ 24.210279][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.217154][ T349] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.224472][ T349] device bridge_slave_1 entered promiscuous mode [ 24.434973][ T351] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.441838][ T351] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.449022][ T351] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.455844][ T351] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.477722][ T349] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.484578][ T349] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.491709][ T349] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.498465][ T349] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.514074][ T352] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.520942][ T352] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.528274][ T352] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.535006][ T352] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.544934][ T353] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.551784][ T353] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.558941][ T353] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.565759][ T353] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.583131][ T354] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.590067][ T354] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.597209][ T354] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.603946][ T354] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.643750][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.651302][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.659127][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.666106][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.673265][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.680425][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.687533][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.694524][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.701627][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.708728][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.716522][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.723919][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.757460][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.765465][ T358] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.772323][ T358] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.780305][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.789121][ T358] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.796026][ T358] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.826691][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.834267][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.842409][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.866265][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.874257][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.882358][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.890693][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.897552][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.904801][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 24.912162][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.919563][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.927914][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.935892][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.942740][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.949907][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 24.958515][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.966480][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.973326][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.980629][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 24.988891][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 24.996907][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.003832][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.016714][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.024980][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.033216][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.040062][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.047255][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.055484][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.063590][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.070440][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.098541][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.106499][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.114991][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.123259][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.131344][ T342] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.138170][ T342] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.145310][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.153887][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.162273][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.170390][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.178929][ T342] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.185746][ T342] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.193109][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.200827][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.208649][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.216468][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.239732][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.249497][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.257443][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.265306][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.274032][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.282094][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.289889][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.317972][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.326043][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.335128][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.343727][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.351817][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.360177][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.368479][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.376146][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.398557][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.407943][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.415921][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.434440][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.443433][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.461390][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.475827][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.492774][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.501450][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.509812][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.518228][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.526272][ T342] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.548243][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.556315][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.564757][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.572949][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.581257][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.590176][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.617018][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.656090][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.669561][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.678750][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.687440][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.696030][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.709817][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.717227][ T379] kasan: CONFIG_KASAN_INLINE enabled [ 25.719951][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.722860][ T379] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 25.731450][ T373] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.738790][ T379] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 25.738802][ T379] CPU: 0 PID: 379 Comm: syz.2.3 Not tainted 5.4.276-syzkaller-00021-g58de09405d1e #0 [ 25.738808][ T379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 25.738835][ T379] RIP: 0010:bpf_skb_ancestor_cgroup_id+0x114/0x270 [ 25.738845][ T379] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 0d 33 0c fe 48 8b 1b 48 8d bb 1c 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 2f 01 00 00 8b ab 1c 01 00 00 89 ef 44 [ 25.738851][ T379] RSP: 0018:ffff8881d9a0f638 EFLAGS: 00010203 [ 25.738860][ T379] RAX: 0000000000000023 RBX: 0000000000000000 RCX: 0000000000000002 [ 25.738867][ T379] RDX: ffffc90000741000 RSI: 0000000000000080 RDI: 000000000000011c [ 25.738876][ T379] RBP: 0000000000000080 R08: ffffffff8387eaea R09: ffff8881d9a0f760 [ 25.738883][ T379] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 25.738891][ T379] R13: fffffffa04b9db27 R14: 0000000000000700 R15: ffff8881f0e1a012 [ 25.738902][ T379] FS: 00007f6174ba66c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 25.738909][ T379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 25.738916][ T379] CR2: 00007f6175aaf0a0 CR3: 00000001d981d000 CR4: 00000000003406b0 [ 25.738926][ T379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 25.738932][ T379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 25.738935][ T379] Call Trace: [ 25.738951][ T379] ? __die+0xb4/0x100 [ 25.738962][ T379] ? die+0x26/0x50 [ 25.738974][ T379] ? do_general_protection+0x266/0x3c0 [ 25.738985][ T379] ? do_trap+0x340/0x340 [ 25.738994][ T379] ? __kasan_kmalloc+0x1d9/0x210 [ 25.739005][ T379] ? kmem_cache_alloc+0xd9/0x250 [ 25.739015][ T379] ? build_skb+0x26/0x440 [ 25.739026][ T379] ? bpf_prog_test_run_skb+0x302/0xf00 [ 25.739038][ T379] ? __se_sys_bpf+0x2e37/0xbcb0 [ 25.739049][ T379] ? do_syscall_64+0xca/0x1c0 [ 25.739061][ T379] ? general_protection+0x28/0x30 [ 25.739082][ T379] ? bpf_skb_ancestor_cgroup_id+0xda/0x270 [ 25.757349][ T358] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.763408][ T379] ? bpf_skb_ancestor_cgroup_id+0x114/0x270 [ 25.955275][ T379] ? bpf_skb_ancestor_cgroup_id+0xda/0x270 [ 25.960902][ T379] bpf_prog_92e6f5cf76514d74+0x3c7/0x1000 [ 25.966458][ T379] bpf_test_run+0x2ae/0x6c0 [ 25.970804][ T379] ? bpf_ctx_init+0x1a0/0x1a0 [ 25.975310][ T379] ? build_skb+0x259/0x440 [ 25.979568][ T379] bpf_prog_test_run_skb+0x73c/0xf00 [ 25.984691][ T379] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 25.990333][ T379] ? __se_sys_bpf+0x2e2a/0xbcb0 [ 25.995101][ T379] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 26.000743][ T379] __se_sys_bpf+0x2e37/0xbcb0 [ 26.005255][ T379] ? plist_check_list+0x20d/0x220 [ 26.010114][ T379] ? plist_del+0x3bf/0x3e0 [ 26.014368][ T379] ? _raw_spin_trylock_bh+0x190/0x190 [ 26.019581][ T379] ? wake_up_q+0xa8/0xf0 [ 26.023656][ T379] ? futex_wake+0x6ce/0x840 [ 26.027994][ T379] ? __x64_sys_bpf+0x80/0x80 [ 26.032420][ T379] ? futex_wait+0x890/0x890 [ 26.036763][ T379] ? do_futex+0x13fe/0x19f0 [ 26.041100][ T379] ? perf_install_in_context+0x5cc/0x6d0 [ 26.046580][ T379] ? futex_exit_release+0x1e0/0x1e0 [ 26.051629][ T379] ? __alloc_fd+0x4c1/0x560 [ 26.055939][ T379] ? preempt_count_add+0x8f/0x180 [ 26.060799][ T379] ? __fd_install+0x119/0x230 [ 26.065315][ T379] ? __se_sys_perf_event_open+0x3503/0x37c0 [ 26.071044][ T379] ? check_preemption_disabled+0x153/0x320 [ 26.076725][ T379] ? debug_smp_processor_id+0x20/0x20 [ 26.081909][ T379] ? __se_sys_futex+0x355/0x470 [ 26.086583][ T379] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 26.092053][ T379] ? do_syscall_64+0x7f/0x1c0 [ 26.096581][ T379] do_syscall_64+0xca/0x1c0 [ 26.100905][ T379] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 26.106644][ T379] RIP: 0033:0x7f6175924f19 [ 26.110883][ T379] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 26.130327][ T379] RSP: 002b:00007f6174ba6048 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 26.138568][ T379] RAX: ffffffffffffffda RBX: 00007f6175ab2f60 RCX: 00007f6175924f19 [ 26.146374][ T379] RDX: 0000000000000050 RSI: 00000000200002c0 RDI: 000000000000000a [ 26.154185][ T379] RBP: 00007f6175993bcd R08: 0000000000000000 R09: 0000000000000000 [ 26.162000][ T379] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 26.169812][ T379] R13: 000000000000000b R14: 00007f6175ab2f60 R15: 00007ffe7758a7d8 [ 26.177624][ T379] Modules linked in: [ 26.181441][ T379] ---[ end trace 8dad873a25019df8 ]--- [ 26.186710][ T379] RIP: 0010:bpf_skb_ancestor_cgroup_id+0x114/0x270 [ 26.193018][ T379] Code: 02 00 00 48 89 d8 48 c1 e8 03 42 80 3c 20 00 74 08 48 89 df e8 0d 33 0c fe 48 8b 1b 48 8d bb 1c 01 00 00 48 89 f8 48 c1 e8 03 <42> 0f b6 04 20 84 c0 0f 85 2f 01 00 00 8b ab 1c 01 00 00 89 ef 44 [ 26.212558][ T379] RSP: 0018:ffff8881d9a0f638 EFLAGS: 00010203 [ 26.218463][ T379] RAX: 0000000000000023 RBX: 0000000000000000 RCX: 0000000000000002 [ 26.226252][ T379] RDX: ffffc90000741000 RSI: 0000000000000080 RDI: 000000000000011c [ 26.234117][ T379] RBP: 0000000000000080 R08: ffffffff8387eaea R09: ffff8881d9a0f760 [ 26.241909][ T379] R10: 0000000000000000 R11: dffffc0000000001 R12: dffffc0000000000 [ 26.249720][ T379] R13: fffffffa04b9db27 R14: 0000000000000700 R15: ffff8881f0e1a012 [ 26.257624][ T379] FS: 00007f6174ba66c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 26.266383][ T379] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 26.272805][ T379] CR2: 00007f6175aaf0a0 CR3: 00000001d981d000 CR4: 00000000003406b0 [ 26.280646][ T379] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 26.288450][ T379] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 26.296218][ T379] Kernel panic - not syncing: Fatal exception [ 26.302324][ T379] Kernel Offset: disabled [ 26.306466][ T379] Rebooting in 86400 seconds..