last executing test programs: 3.965312054s ago: executing program 1 (id=3575): syz_clone(0x2048000, &(0x7f0000000280)="2a30053e1c3176368270ca8b9180188fc835645c38acc342fa86e88edfa65351a46a96741fb8b27eb7a0e7f51c48dde453c0f1988ab9e8ce16", 0x39, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x600, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x63, 0x4, 0x2, 0x0, 0x0, 0x2, 0x34000, 0x8, 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, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x22090, 0x9, 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={0x7, 0x101}, 0xa000, 0xc8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x95ac}, 0x0, 0x101, 0xffffffffffffffff, 0x1) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fa540000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r6}, 0x10) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x22) write$cgroup_subtree(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'wg2\x00'}) r8 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r8}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) 3.718882405s ago: executing program 1 (id=3577): r0 = bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x141141, 0x0) r2 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000140), 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa32"], 0xfdef) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x2, 0x1ff, 0x9, 0x4, 0x50030, r0, 0x0, '\x00', 0x0, r2, 0x0, 0x5, 0x4, 0x0, @void, @value, @value=r4}, 0x50) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) perf_event_open(&(0x7f0000000480)={0x2, 0x80, 0x7f, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x9}, 0x100, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r6, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$MAP_CREATE(0x2000000000000000, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000000c0)='percpu_alloc_percpu\x00', r7}, 0x10) 3.123525959s ago: executing program 4 (id=3585): perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000007000000008000000100000000000000", @ANYBLOB, @ANYRES32=0x0, @ANYBLOB='\x00'/20], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0x0, 0x0, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x0, 0x0, 0x4, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000380)='cgroup.threads\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x6) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x1d, &(0x7f00000001c0), 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @remote}) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r4}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000000)={'veth0_vlan\x00', @random="0106fe2010ff"}) write$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x80, 0x0, 0x0, 0x0, 0x0, 0x200, 0x11, 0x9, 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, 0x4}, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000c80)='kmem_cache_free\x00'}, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001900)=@bpf_tracing={0x1a, 0x10, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xad}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@alu={0x7, 0x1, 0x2, 0x4, 0x3, 0xffffffffffffffff, 0xffffffffffffffff}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000040)='GPL\x00', 0x9, 0x1000, &(0x7f0000000900)=""/4096, 0x41100, 0x4, '\x00', 0x0, 0x1a, 0xffffffffffffffff, 0x8, &(0x7f0000000340)={0x1, 0x1}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x3, 0x8, 0x1}, 0x10, 0xe683, 0xffffffffffffffff, 0x9, &(0x7f0000000400)=[r3, r3, r3, r0, r3, r3, r3], &(0x7f0000000640)=[{0x5, 0x1, 0x0, 0x9}, {0x3, 0x2, 0x9, 0x8}, {0x4, 0x1, 0x7}, {0x3, 0x5, 0x6, 0x8}, {0x1, 0x2, 0x2, 0xc}, {0x2, 0x5, 0x6, 0x9}, {0x3, 0x3, 0x2, 0x2}, {0x0, 0x4, 0x5, 0x3}, {0x2, 0x5, 0x2, 0x2}], 0x10, 0x9}, 0x94) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) syz_clone(0xe50c1700, 0x0, 0x3a, 0x0, 0x0, 0x0) 2.96601374s ago: executing program 3 (id=3588): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000006"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r0}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r4}, 0x10) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) close(r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r8, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000007c0)='T', 0x1}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r7, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/230, 0xe6}], 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r5, 0x40047451, &(0x7f0000000180)) 2.9649027s ago: executing program 0 (id=3589): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x14122, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffffd2}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) close(0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0xc, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x900) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000004c0)={0x1af, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1d, 0x17, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xe5}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x7f, 0xf8, &(0x7f0000000280)=""/248, 0x41100, 0x8, '\x00', r4, @fallback=0x2a, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x10, 0x9, 0x10000}, 0x10, r5, r1, 0x3, &(0x7f0000000500)=[r0, r0, r0, r0, 0x1, r0], &(0x7f0000000580)=[{0x5, 0x3, 0x7, 0x7}, {0x5, 0x1, 0x6, 0x6}, {0x2, 0x5, 0x1, 0xc}], 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r6}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000818110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) 2.850996251s ago: executing program 2 (id=3590): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r0}, 0x18) syz_clone(0xc0001480, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000540)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x98795c47afc52c3b}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r2}, 0x10) 2.540927153s ago: executing program 1 (id=3591): syz_clone(0x2048000, &(0x7f0000000280)="2a30053e1c3176368270ca8b9180188fc835645c38acc342fa86e88edfa65351a46a96741fb8b27eb7a0e7f51c48dde453c0f1988ab9e8ce16", 0x39, 0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x2800000002000000, 0x0, 0x0, &(0x7f0000000140), 0x0, 0x600, 0x4000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020148100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x55}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe06, 0x1000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x63, 0x4, 0x2, 0x0, 0x0, 0x2, 0x34000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) perf_event_open(&(0x7f0000000380)={0x3, 0x80, 0x0, 0x0, 0x0, 0x5, 0x0, 0x4, 0x22090, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x101}, 0xa000, 0xc8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x95ac}, 0x0, 0x101, 0xffffffffffffffff, 0x1) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000fa540000850000008200000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r5}, 0x10) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000280)={'wg2\x00'}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r6}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) 2.492677723s ago: executing program 2 (id=3592): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0, r0}, 0x18) r2 = bpf$ITER_CREATE(0xb, &(0x7f0000000100)={r1}, 0x8) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=@framed={{}, [@ringbuf_output={{0x18, 0x2, 0x1, 0x0, r3}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x43}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f00000003c0)='sched_switch\x00', r4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000940)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000100), 0x10}, 0x94) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0xfffffdef) syz_clone(0xc0001480, 0x0, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000000080000000000000000000850000006100000085000000a00000009500000000000000"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xc7, &(0x7f0000000140)=""/199}, 0x80) r5 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000540)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x98795c47afc52c3b}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r6}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) 2.373169654s ago: executing program 3 (id=3593): bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000200)=r1}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0300020004000000040000000a000000000000007b26acf18d89db6d6c79a3304de472ac596cd45460f5a241d1c11cdd32f80f3409c436686ec52fe83b30024a1c5d507bb4cdaa76c4cf4b0ceee8bc30d8d2c9f367b30ceda6fe82a3eeb318a60ab99e660a5846dec88b8efec435c50b3163a452783ba0aabe92ecb277464842ac37f5048e0d631523a39523e6447fa42a7e5e0cd7e931b11a7f3c0c706686267440e27e453811e1ac21a97beebf9ea908d9caf57f283c07a5dfac1f242285bc3d1d919108341367cfed2c21b76a6d153a7ac3d58faa8c374fdce6a4", @ANYRES32=r2, @ANYBLOB='\a\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0200000004000000041000"/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r3}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x10, 0xc8, 0x0, 0x0, 0x82000, 0x0, 0x0, 0x0, 0x20, 0x0, 0x40000}, 0x0, 0x1, 0xffffffffffffffff, 0x1) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907a56675f37538ec86dd6317ce22667f3c00db5b686158bbcfe8875a65969ff57b03000000000000000000000000ac1414aa0afb"], 0xfdef) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$MAP_CREATE(0x300000000000000, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000004000000410000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/12, @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x4, @perf_config_ext={0x8000000000000000, 0x8000}, 0x4105, 0x0, 0x3}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000c00), 0x8) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000c00)="6122caf1f743a0236046cf6d4279a190ba3886cfdcb4e66e0ac43b5e9ef92739efd190ae551408e0598726a15e392294c6de6954ad95bbdfe773da", &(0x7f0000000340), 0xe9f, r5}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000005000000000400000900000001000000", @ANYRES32, @ANYBLOB="0000329121bf00fd004448f4ae138e6396f4", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x10, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r7}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000440)) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x18) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) 2.077612906s ago: executing program 4 (id=3594): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000000500000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) socketpair$tipc(0x1e, 0x4, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x40fd) close(0xffffffffffffffff) syz_clone(0x40000000, &(0x7f0000000280)="2a30053e1c3176348270ca8b9180188fc835645c38b5c342fa86e88edfa65351a46a96741fb8b27eb7a0bbf51c48d5e453c0f1988ab9e8ce16", 0x39, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) write$cgroup_int(r7, &(0x7f00000001c0), 0xb452e779) 1.932958107s ago: executing program 1 (id=3595): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000006c0)='ns/uts\x00') bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x75, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x83}, 0x105004, 0xc8, 0x0, 0x5, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYRESHEX=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x25, &(0x7f0000000540), 0x8) r3 = bpf$PROG_LOAD(0x5, 0x0, 0xffffffffffffff4a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x18) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0x801, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000340)='ext4_ext_convert_to_initialized_fastpath\x00', r3}, 0x18) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000002256349c919bce2515cebd0f7d002c7ecd00899c27455bc8f58ec3496a7d8f6760abbdd05f14a83d8c5993c2c8cf891e981eaff8b902e7b86dcbd951e607a96bce68dbdb1b70ed4f92ac8e1209e8f7947be84c95c543393975ef793b40c0452d"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r9}, &(0x7f00000006c0), &(0x7f0000000700)=r8}, 0x20) recvmsg(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000540)=""/229, 0xe5}], 0x1}, 0x40010002) write$cgroup_pid(r7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) 1.867852647s ago: executing program 0 (id=3596): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x14122, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="61154c00000000006113500000000000bfa00000000000001503000008004e002d3501000000000095006e00000000006916000000000000bf67000000000000350605000fff07206706000005000000160302000ee60060bf500000000000000f650000000000006507f9ff0100000007070000cddfffff1e75000000000000bf54000000000000070400000400f9ffbd4301000000000095000000000000001500000000000000950000000000000032ed3c12dc8c27df8ecf264e0f84f9f17d3c30e32f1754558f2278af6d71d79a5e12814cb1d8a5d4601d295c45a6a0b9bdb7dd3997f9c9c4f6f3be4b369289aa6812b8e007e733a9a4f1b0af3dda82ee45a010fb94fe9de57b9d8a814261bdb94a05000000c6c60bf70d742a81762bab8395fa64810b5b40d893ea8fe0185473d51b546cad3f1d5ab2af27546e7c955ccefa1f6ab689b555202da2e0ec2871b4a7e65836429a527dc47ebe84a423b6c8d345dc8da3085b0ab71ca1b901627b562ed04ae76002d4519af619e3cca4d69e0dee5eb106774a8f3e6916dfec88158f0200000000c8fb730a5c1bf2b2bb71a629361997a75fd552bdc2300000008ac86d8a297dff0445a15f21dce4de9f29eff65aadc841848c9b562a31e56723888fb126a163f16f920ae2fb494059bba8e3b680324a188076eb685d55c4e9b2ad9bc1172bf9bbec63222d20cecac4d03723f1c932b3a6aa57f1ad2e99e0e67ab93716d20000009f0f53acbb40b4f8e2738270b31562ed834f2af97787f696649a462e7ee4bcf8b07a10d6735154beb4000000000000000000000000004000bc00f679629709e7e78f4ddc211bc3ebe6bd9d42ca0140a7afaab43176e65ec1118d50d1e827f3472f4445d253880800000000000000690884f800031e03a651bb96589a7e2e509bcc1d161347623cb5e7ac4629c8ab04871bc47287cd31cc43010000207b40407d000000210000000000000000005f37d83f84e98a523d80bd970d703f37ca364a601ae899a56715a0a62a34c6c94cce6994521629ab028acfc1d926a0f6a5489af8dc2f17923f3c40dfd1970a55c22fe3a5ac000000000000000000000000000000c1eb2d91fb79ea00000000000000bb0d00000000000000000000e4007be511fe32fbc90e2364a55e9bb66ac64423d2d00fea2594e190deae46e26c596f84eba9000000000000003cc3aa39ee4b1386bab561cda886fa642994cacd473b543ccb5f0d7b63924f17c67b13631d22a11dc3c6939628950000000000000001c7205a6b068fff496d2da7d632bd1f61b007e1ff5f1be1969a1ba791ad46d800000000c7f26a0337302f3b41eae59809fd05d12f6186f117b062df67d3a63f3265dd1410eea68208a3f26b2989b832d8b34a34a4f08b34b3042065acaa10856e858d27adee7daf32903d3fc78700d429a2d4c8b6d803eb83eecfe4c7ff9e6a1002d94ad089dad7a8710e0254f1b11cced7bc3c8da0c44d2ebf9f6f3ff3be4d1458077c2253b0c7c7a0a9fdd63bf910dc20e5cb2a88e59febc47f1212a21f631dbaa74f22bad050e9856b48ae3a03a497c37758537650fe6db88aa3c41fdc3d78e046f6160e1741299e8dc29906870e6431ed1eab5d067a183f064b060a8ec12725d42e3a74863d66bee966b1574f8e01b3f34a267ff0afa1e1c758a0079b747067312e9815a21cb3f1f8150d999d788535a4d3114dbc7e2bf2402a75fd7a55733360040855ed5d1c0d634fb9fb38f84d9d87b27f8a5d91217b728f13e3ee20e69e0ffb2780b1a7af137ff7b4ff139604faf0a4da65396174b4563d54b52f06c870edf0c5d744b5272b44c23488b2bdbff947c4dfa108cbb88202eeb81f428a5b3c299848649e1a6bff52f657a67463d7dbf85ae9321fc2b517dc4a29b9cba8ded5de8206c812439ab129ae818837ee1562078fc524b3baf49a0be9bb7d958d5e87c6c09bf71a894bad62934782cc308e936d7637e07c4a2a3bc87b0da23c00d9ef418cf19e7a8c4c328be0ce95798adc2dca871073f6bd61dc18402cde8bf777b2eaa45c940aabc86b94f8cbde4d470667bee722a6a2af483ad0d3415ed0f9db059acaba9eaea93f811d434e00000000000000000000d154ba10a8e51489a614e69722bac30000000000000000000000000000c5dfd188ff555285b9743d3aac000583f42d168613151d681a2f71373f20d92c9048407c91fabecfe8b3f2d5454d127edab14ba61ba1cfc4336324c86f3dcb43e9a58208077e90f6ec1c7ac756f61dcc372cdd30b82507489f0bbfbd3c3f21752e81319c0161e154ceb16e00bc7f5a6962dff317f4d014786e432817064874d69a39cb0da31bcc5f81894d8a80756447322207b4007dff12eb95066cc6bc256f0a12282224bb031bbee6d23cef7074f6d718b06ca80b57aa183dd0c3eee45891441f2b89b4c67aa9882281393954972046974f18df232cd7fca610e33f51c2d062020f403d85ff36c26e2f6bd1d82f4d3ceb3472d9a77e0057a3bfe697d9ab7585f4a1b381343d2cf855689232f4fc5135790662dc1419a374be9d7b3e5be2886d23add90d862f1a682ff11c798e338af3e5bb0f9d3952b15bf3e0c618c89d20ca1e18a031397693bf3cfbd8417e5b55e641c898c280356f2da222d5d68919d98158578dcf18efa404e508bcbbb8cfcf70086821ebdf34c9a1dff45af873df904c2bdbef81f246d26f4b40df949e12bdac18532f4e11c608cc31d60cb591c40a7b386fa1c753336d7220a35118d4919b45eff32a103393c7c166215dab684e62c6691de14e97aa7e9dc8ecf0cd50540246d2b746e41e5b4e2c095031dfe0f71db6265f7580d098be40ef36faee5d1695830d4242a23e541e6ce9fa1998d8961cf4fe3c8e8fbb566f148c8befc229614a4b7f80d237b8abc6fd0407de31d6e5532f360d379f20f054692b47207922fe6c14eba96c9a7ae906abc1ae1ae8c4fae92883cfa175740395ef9e4a0dc5ad000000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) close(0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0xc, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x900) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000004c0)={0x1af, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1d, 0x17, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xe5}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x7f, 0xf8, &(0x7f0000000280)=""/248, 0x41100, 0x8, '\x00', r4, @fallback=0x2a, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x10, 0x9, 0x10000}, 0x10, r5, r1, 0x3, &(0x7f0000000500)=[r0, r0, r0, r0, 0x1, r0], &(0x7f0000000580)=[{0x5, 0x3, 0x7, 0x7}, {0x5, 0x1, 0x6, 0x6}, {0x2, 0x5, 0x1, 0xc}], 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r6}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000818110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) 1.764841828s ago: executing program 4 (id=3597): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="b0ff04c66b0d698cb89e2fe086dd1f74ffff06000000fe80000000000000ac14140746647b7954c4c06b580febc28eb143d0f6c0bad62c67a04402ba4125c7024f63fdb0b6c8ee826b4dfe6042a2f057c66cad677d850ea9928bcfcb47e585e427746ed3b27c40060cbd030a6d675c9926af53cd3085b24f9b7a486775c4f284f8c5a572ca115bce90c0ee9d4e7a07f5f1518092cb1f156694036f6618a59196631e6303fd5307d1112601d3641c9492f7dc3503416836b14590c53b1fc1ac149b70cc1142d6bc57fc3a76839fa2f96878b520fedfb9f64d81584a2e85ab4f6ec718b02d78f2ebf04e6b3b94610a21616181629a03c3dc0bf05e0a71f887833b81db7a10bc53259cb80716f6804934a411d424c1db98d454be1adb2776fdbb92b299d3b80af6987a871b4549fdb4c8297ee31ad925c8b0fb1a9d2589b08ed52602cbc26b56df71201bc4ea8621c56f33d251c1d4589af2dcd78fbb4e34bde02cb3920a30cee9489ee72c3e19304c16c2110e1839712d484b80abe77786a7e2ba834874a4e16b93dd07297554a06c2ad2c906f8ebb1db8730df096709184728d48f0a806696bd0d4b12d0064b933d9675353dae77fe8419451f85da63be78b70ca2a84a77f572d9f289d4313e6f6039fe756ac13a5d08838315dff44cda433cc7bc6b77449f8c", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 1.44200187s ago: executing program 4 (id=3598): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018e7ffff1f20702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000004904c1a2000000710000009500000000000000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0xb, &(0x7f00000004c0), 0x8) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={0xffffffffffffffff, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r2 = syz_clone(0x40800000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000820004000000000000000c00850000000f00000095"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, 0x2}, 0x94) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0200000004000000880000000100000080000000", @ANYRES16=r2, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=r3, @ANYRES32=r0], 0x48) r5 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, {{0x18, 0x1, 0x1, 0x0, r5}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x30000000}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0xa}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x50, 0x6000000}}, [@snprintf={{0x7, 0x0, 0xb, 0x2}, {0x3, 0x2, 0x3, 0xa, 0x9, 0xfff0}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x6, 0xa, 0xa, 0xfff0, 0xf1}, {0x7, 0x1, 0x2, 0x9, 0x8}, {0x7, 0x0, 0x0, 0x8}, {}, {}, {}, {0x18, 0x2, 0x2, 0x0, r4}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x3, 0x8, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x65, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x104124, 0x0, 0xfffffffc, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xcc, &(0x7f0000000680)=""/204, 0x0, 0x0, '\x00', 0x0, @fallback=0x35}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000007c5e0000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 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, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.44128073s ago: executing program 3 (id=3608): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b00000007000000010001004900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000008000000400000000000000000000ab36574610fe08c5"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 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, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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) close(0x3) 1.43391962s ago: executing program 2 (id=3599): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 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, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @lirc_mode2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x48) r6 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x4, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1808000000ff000000000000ffffff1f2c00000000000000950000000000"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)) r7 = bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x42) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xd, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000000000000000000008500000061000000850000002a000000180100002025642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000089cdc832850000000600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r8, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9ff03318944268cb89914f00800", 0x0, 0x2005, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.net/syz1\x00', 0x1ff) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0xa, 0x200000000000033b, 0x0, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff4, 0x0, @perf_bp={0x0}, 0x4008, 0x1000, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r10 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={0x0, r9}, 0x18) syz_clone(0x638c1100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x1c, 0xf, &(0x7f0000000500)=ANY=[@ANYRES8=0x0, @ANYRES32=r5, @ANYBLOB="0000000400000000b7080000f3cf00007b8af8ff00000000bfa200000000000007020000f8ffffffb703060008000000b704000001080000850000008200000018160000", @ANYRES32=r5, @ANYBLOB="0000000000000000186300000f0000000000000007000000"], &(0x7f0000000340)='syzkaller\x00', 0x4c, 0xe6, &(0x7f0000000640)=""/230, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x8, &(0x7f0000000b00)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000b40)={0x1, 0x7, 0x1, 0x401}, 0x10, 0x0, r6, 0x3, &(0x7f0000000b80)=[r5, r7, r2, r2, r5], &(0x7f0000000bc0)=[{0x4, 0x4, 0xa}, {0x1, 0x4, 0x4, 0x2}, {0x5, 0x4, 0x2, 0xa}], 0x10, 0x7}, 0x94) 1.36869962s ago: executing program 0 (id=3600): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB], 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0a00000004000000ff0f000006"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0), 0x100}, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r3}, 0x10) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) close(r4) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000cc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r7, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f00000007c0)='T', 0x1}], 0x1, &(0x7f0000000800)=ANY=[@ANYBLOB="14000000000000000100000001"], 0x18}, 0x0) recvmsg$unix(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000280)=""/230, 0xe6}], 0x1}, 0x0) ioctl$TUNSETOFFLOAD(r5, 0xc004743e, 0x110e22fff6) ioctl$TUNGETVNETLE(r4, 0x40047451, &(0x7f0000000180)) 1.36738094s ago: executing program 3 (id=3601): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b00000007000000010001004900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000008000000400000000000000000000ab36574610fe08c5"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 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, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000004000000040000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28], 0x48) 1.232022321s ago: executing program 1 (id=3602): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000000500000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) 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_config_ext, 0x0, 0xc8, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) socketpair$tipc(0x1e, 0x4, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x40fd) close(0xffffffffffffffff) syz_clone(0x40000000, &(0x7f0000000280)="2a30053e1c3176348270ca8b9180188fc835645c38b5c342fa86e88edfa65351a46a96741fb8b27eb7a0bbf51c48d5e453c0f1988ab9e8ce16", 0x39, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) write$cgroup_int(r7, &(0x7f00000001c0), 0xb452e779) 795.366964ms ago: executing program 3 (id=3603): recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 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) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r2}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r5}, 0x10) openat$cgroup_freezer_state(r4, &(0x7f00000005c0), 0x2, 0x0) r7 = openat$cgroup_freezer_state(r4, &(0x7f0000000280), 0x2, 0x0) close(r7) sendmsg$tipc(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x0) close(r1) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) bpf$MAP_CREATE(0x0, 0x0, 0x48) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r8, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x2a}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r8}, 0x0, &(0x7f0000000040)}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r9}, 0x18) 767.752914ms ago: executing program 4 (id=3604): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb8500000043000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=@base={0x6, 0x4, 0x70be, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@enum, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x1}]}]}}, 0x0, 0x3e}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x6}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@fallback=r3, 0x2b, 0x1, 0xfffffff9, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0]}, 0x40) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="00008a7c0ad63d08ef00"/22, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0x11368}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='io.stat\x00', 0x26e1, 0x0) close(r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1fe, 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) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x20001400) write$cgroup_subtree(r4, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0xc, 0x0, 0x0, 0x0, 0x2000, 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, 0x1ff, 0x4, @perf_bp={0x0, 0x9}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xfffffffffffffe1e, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x20}, 0x90) 761.298055ms ago: executing program 0 (id=3605): bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000600)={0xffffffffffffffff, 0xe0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xeb, 0x0, 0x0, 0x10, &(0x7f0000000440), &(0x7f0000000480), 0x8, 0x73, 0x8, 0x0, 0x0}}, 0x10) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000700)={r0, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 640.952055ms ago: executing program 0 (id=3606): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, 0x0, &(0x7f00000002c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x18, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, r3}, 0x38) 619.055405ms ago: executing program 2 (id=3607): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1e, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb85000000430000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xae, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x7ffd}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000500)='percpu_free_percpu\x00', r0}, 0x10) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000b00)=@base={0x6, 0x4, 0x70be, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x48) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007300000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x18) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000002c0)={&(0x7f0000000140)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@enum, @struct={0x0, 0x1, 0x0, 0x4, 0x1, 0x0, [{0x0, 0x1}]}]}}, 0x0, 0x3e}, 0x28) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x6}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2}, 0x10}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@fallback=r3, 0x2b, 0x1, 0xfffffff9, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0]}, 0x40) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB="00008a7c0ad63d08ef00"/22, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x6, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x2}, 0x11368}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x50) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000340)='io.stat\x00', 0x26e1, 0x0) close(r4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) perf_event_open(&(0x7f0000001080)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000000)={0x6, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1fe, 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) ioctl$TUNSETOFFLOAD(r4, 0xc004743e, 0x20001400) write$cgroup_subtree(r4, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0xc, 0x0, 0x0, 0x0, 0x2000, 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, 0x1ff, 0x4, @perf_bp={0x0, 0x9}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x3, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x5, 0xfffffffffffffe1e, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x20}, 0x90) 470.480816ms ago: executing program 0 (id=3609): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 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, 0xfffffffc, 0x0, @perf_bp={0x0}, 0x13240, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c230000) ioctl$TUNSETOFFLOAD(r2, 0x8010743f, 0xf0ff1f00000000) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) mkdirat$cgroup(0xffffffffffffffff, 0x0, 0x1ff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 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) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r4}, &(0x7f0000000180), &(0x7f00000001c0)=r3}, 0x20) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001c80)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000b40)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r6}, 0x10) ioctl$PERF_EVENT_IOC_RESET(r3, 0x2403, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000080000000800000000000000", @ANYRES32], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000008000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r8, 0x0, 0xe, 0xfeff, &(0x7f0000000100)="e0857f9f582f0300000000000000", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000020000000000000", @ANYRES32, @ANYBLOB="000000000000000020000000e9b5e92300000000dc8d3f3a246529f761b01f73b120c17c5a60b7f15825e9c0426c51eb823f1c29d470a5a071f4ad4fbbd7d5e2c844ce204254bc62cb2abac660b932fb7412d73c3683cd828ac4c212a55ca85610f44a39fc2584fb134edd3d0e2b815c7a99dc32f2c6635884f607f6b10185baf58f5661c05b74de988bf2491d89f618477b0ca24c2d0c7162708519e12fa3a2551ac35655f2d606c94031", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="0b00000000000000000000000000000018110000", @ANYRESHEX=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000820000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r9}, 0x10) r10 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="03000000040000000400"], 0x50) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f00000018c0)=""/4096, 0x89, 0x1000, 0x0, 0x400, 0x10000}, 0x28) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r10, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r11, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 330.518717ms ago: executing program 4 (id=3610): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000000500000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) 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_config_ext, 0x0, 0xc8, 0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r1}, &(0x7f0000000180), &(0x7f00000001c0)=r0}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000de0000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x10) socketpair$tipc(0x1e, 0x4, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000b00)={0x0, 0x0, &(0x7f00000004c0)}, 0x40fd) close(0xffffffffffffffff) syz_clone(0x40000000, &(0x7f0000000280)="2a30053e1c3176348270ca8b9180188fc835645c38b5c342fa86e88edfa65351a46a96741fb8b27eb7a0bbf51c48d5e453c0f1988ab9e8ce16", 0x39, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000280)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x18) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000007c0)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r7 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x8) write$cgroup_int(r7, &(0x7f00000001c0), 0xb452e779) 251.985718ms ago: executing program 2 (id=3611): r0 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x14122, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) close(0xffffffffffffffff) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x58, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x0, 0xc, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRES16], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r4, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x900) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000004c0)={0x1af, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x1d, 0x17, &(0x7f0000000180)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@printk={@lld, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xe5}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x7f, 0xf8, &(0x7f0000000280)=""/248, 0x41100, 0x8, '\x00', r4, @fallback=0x2a, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000000400)={0x1, 0x10, 0x9, 0x10000}, 0x10, r5, r1, 0x3, &(0x7f0000000500)=[r0, r0, r0, r0, 0x1, r0], &(0x7f0000000580)=[{0x5, 0x3, 0x7, 0x7}, {0x5, 0x1, 0x6, 0x6}, {0x2, 0x5, 0x1, 0xc}], 0x10, 0x1}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xa, 0x5, 0x2, 0x7}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000740), 0x75, r6}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000818110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) socketpair(0xa, 0x1, 0x0, &(0x7f0000000000)) 186.996378ms ago: executing program 1 (id=3612): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000700000000000000000000850000"], &(0x7f00000001c0)='GPL\x00', 0x4, 0x8f, &(0x7f00000002c0)=""/143}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r1}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe28, 0xfffffffffffffff5, &(0x7f0000000980)="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", 0x0, 0x2f, 0xe8034000, 0xf000, 0xfffffffffffffe2a, &(0x7f0000000000), &(0x7f00000000c0)="c6769e45b7c61302926682c7f9e9bb5ba2b3cdf023e8da0392a4cd62e2370f25ae5ba0dab896bcf5b774cd28bebbde39f796ae27d04582bb7c03e9fe830ea22c9fd03f6d2779515fdad3f5d0de07b7b70996102fdb67b1e77a34a5b7136a212fa2c0ea502588309dc3e42c55a6f93e6ba5e1b492f9db48f0fdd2f9fb937b3e8a63dcf9dd855837433998ba579da27559", 0x5dc}, 0x28) 140.549109ms ago: executing program 3 (id=3613): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000006c0)='ns/uts\x00') bpf$MAP_CREATE(0x0, 0x0, 0x50) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x4, 0x0, 0x0, 0x75, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x3, 0x83}, 0x105004, 0xc8, 0x0, 0x5, 0x0, 0x4}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYRESHEX=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x3b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x25, &(0x7f0000000540), 0x8) r3 = bpf$PROG_LOAD(0x5, 0x0, 0xffffffffffffff4a) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00', 0x0, 0x10}, 0x18) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r4, 0x10, 0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$ppp(0xffffffffffffff9c, &(0x7f0000000200), 0x801, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8914, &(0x7f0000000080)) openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000340)='ext4_ext_convert_to_initialized_fastpath\x00', r3}, 0x18) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = bpf$MAP_CREATE(0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="0f00000004000000040000001200000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000002256349c919bce2515cebd0f7d002c7ecd00899c27455bc8f58ec3496a7d8f6760abbdd05f14a83d8c5993c2c8cf891e981eaff8b902e7b86dcbd951e607a96bce68dbdb1b70ed4f92ac8e1209e8f7947be84c95c543393975ef793b40c0452d"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r9}, &(0x7f00000006c0), &(0x7f0000000700)=r8}, 0x20) recvmsg(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000540)=""/229, 0xe5}], 0x1}, 0x40010002) write$cgroup_pid(r7, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xe, 0x4, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x0, 0xffffffffffffffff, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x94) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) 0s ago: executing program 2 (id=3614): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="0b00000007000000010001004900000001"], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000200)=""/166}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001d00)=ANY=[@ANYBLOB="0b00000005000000050000000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000008"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0500000004000000040000000400000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\b\x00'/28], 0x48) kernel console output (not intermixed with test programs): 43.360438][ T3822] ? fsnotify_perm+0x67/0x5b0 [ 143.365213][ T3822] ? security_file_permission+0x79/0xa0 [ 143.370834][ T3822] vfs_fallocate+0x4b4/0x590 [ 143.375617][ T3822] do_vfs_ioctl+0x1a96/0x1d00 [ 143.380347][ T3822] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 143.386022][ T3822] ? kstrtouint_from_user+0x1a0/0x200 [ 143.391440][ T3822] ? kstrtol_from_user+0x260/0x260 [ 143.396683][ T3822] ? bpf_prog_1bccf7fd9b8b465a+0x21/0x7fc [ 143.402453][ T3822] ? ioctl_has_perm+0x394/0x4d0 [ 143.407348][ T3822] ? has_cap_mac_admin+0x330/0x330 [ 143.412633][ T3822] ? vfs_write+0xc17/0xf70 [ 143.417074][ T3822] ? selinux_file_ioctl+0x377/0x480 [ 143.422300][ T3822] ? selinux_file_alloc_security+0x120/0x120 [ 143.428298][ T3822] ? mutex_unlock+0x89/0x220 [ 143.432903][ T3822] ? __mutex_lock_slowpath+0x10/0x10 [ 143.438209][ T3822] ? __fget_files+0x2c4/0x320 [ 143.442901][ T3822] ? security_file_ioctl+0x84/0xa0 [ 143.448031][ T3822] __se_sys_ioctl+0x9f/0x1a0 [ 143.452632][ T3822] __x64_sys_ioctl+0x7b/0x90 [ 143.457365][ T3822] x64_sys_call+0x2f/0x9a0 [ 143.461815][ T3822] do_syscall_64+0x4c/0xa0 [ 143.466256][ T3822] ? clear_bhb_loop+0x50/0xa0 [ 143.470948][ T3822] ? clear_bhb_loop+0x50/0xa0 [ 143.475636][ T3822] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.481546][ T3822] RIP: 0033:0x7fa91c992fc9 [ 143.485970][ T3822] 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 [ 143.505583][ T3822] RSP: 002b:00007fa91b3fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 143.514003][ T3822] RAX: ffffffffffffffda RBX: 00007fa91cbe9fa0 RCX: 00007fa91c992fc9 [ 143.521983][ T3822] RDX: 0000200000000040 RSI: 000000004030582a RDI: 0000000000000007 [ 143.529966][ T3822] RBP: 00007fa91b3fb090 R08: 0000000000000000 R09: 0000000000000000 [ 143.537950][ T3822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.545934][ T3822] R13: 00007fa91cbea038 R14: 00007fa91cbe9fa0 R15: 00007ffe738fbdc8 [ 143.553924][ T3822] [ 143.559188][ T3824] FAULT_INJECTION: forcing a failure. [ 143.559188][ T3824] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 143.572700][ T3824] CPU: 1 PID: 3824 Comm: syz.0.1249 Not tainted syzkaller #0 [ 143.580111][ T3824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 143.590193][ T3824] Call Trace: [ 143.593612][ T3824] [ 143.596577][ T3824] __dump_stack+0x21/0x30 [ 143.600950][ T3824] dump_stack_lvl+0xee/0x150 [ 143.605598][ T3824] ? show_regs_print_info+0x20/0x20 [ 143.610847][ T3824] ? memcpy+0x56/0x70 [ 143.614858][ T3824] dump_stack+0x15/0x20 [ 143.619042][ T3824] should_fail+0x3c1/0x510 [ 143.623523][ T3824] should_fail_usercopy+0x1a/0x20 [ 143.628571][ T3824] _copy_to_user+0x20/0x90 [ 143.633010][ T3824] bpf_verifier_vlog+0x1b4/0x330 [ 143.637976][ T3824] __btf_verifier_log+0xd1/0x120 [ 143.642937][ T3824] ? btf_check_sec_info+0x330/0x330 [ 143.648163][ T3824] ? kvmalloc_node+0x231/0x300 [ 143.652945][ T3824] ? memcpy+0x56/0x70 [ 143.656950][ T3824] btf_parse_hdr+0x36a/0x7f0 [ 143.661565][ T3824] ? __kasan_check_write+0x14/0x20 [ 143.666710][ T3824] btf_new_fd+0x42c/0x920 [ 143.671064][ T3824] bpf_btf_load+0x6f/0x90 [ 143.675412][ T3824] __sys_bpf+0x515/0x730 [ 143.679679][ T3824] ? bpf_link_show_fdinfo+0x310/0x310 [ 143.685170][ T3824] ? debug_smp_processor_id+0x17/0x20 [ 143.690563][ T3824] __x64_sys_bpf+0x7c/0x90 [ 143.695003][ T3824] x64_sys_call+0x4b9/0x9a0 [ 143.699546][ T3824] do_syscall_64+0x4c/0xa0 [ 143.703988][ T3824] ? clear_bhb_loop+0x50/0xa0 [ 143.708701][ T3824] ? clear_bhb_loop+0x50/0xa0 [ 143.713492][ T3824] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 143.719411][ T3824] RIP: 0033:0x7f0adefe4fc9 [ 143.723847][ T3824] 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 [ 143.743616][ T3824] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 143.752153][ T3824] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 143.760147][ T3824] RDX: 0000000000000028 RSI: 0000200000000380 RDI: 0000000000000012 [ 143.768142][ T3824] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 143.776142][ T3824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 143.784131][ T3824] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 143.792140][ T3824] [ 144.471643][ T3858] device syzkaller0 entered promiscuous mode [ 145.547923][ T30] audit: type=1400 audit(1762186159.457:138): avc: denied { create } for pid=3889 comm="syz.2.1272" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ipx_socket permissive=1 [ 146.806086][ T3941] ref_ctr_offset mismatch. inode: 0x558 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 155.162064][ T4216] FAULT_INJECTION: forcing a failure. [ 155.162064][ T4216] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 155.224343][ T4216] CPU: 0 PID: 4216 Comm: syz.0.1384 Not tainted syzkaller #0 [ 155.231787][ T4216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 155.241881][ T4216] Call Trace: [ 155.245236][ T4216] [ 155.248330][ T4216] __dump_stack+0x21/0x30 [ 155.252719][ T4216] dump_stack_lvl+0xee/0x150 [ 155.257351][ T4216] ? show_regs_print_info+0x20/0x20 [ 155.262592][ T4216] ? bpf_get_current_task+0x9/0x20 [ 155.267737][ T4216] dump_stack+0x15/0x20 [ 155.271926][ T4216] should_fail+0x3c1/0x510 [ 155.276384][ T4216] should_fail_usercopy+0x1a/0x20 [ 155.281442][ T4216] _copy_from_user+0x20/0xd0 [ 155.286166][ T4216] sock_do_ioctl+0x175/0x300 [ 155.290904][ T4216] ? sock_show_fdinfo+0xa0/0xa0 [ 155.295841][ T4216] ? selinux_file_ioctl+0x377/0x480 [ 155.301080][ T4216] sock_ioctl+0x4bc/0x6b0 [ 155.305700][ T4216] ? sock_poll+0x3d0/0x3d0 [ 155.310163][ T4216] ? __fget_files+0x2c4/0x320 [ 155.314993][ T4216] ? security_file_ioctl+0x84/0xa0 [ 155.320141][ T4216] ? sock_poll+0x3d0/0x3d0 [ 155.324719][ T4216] __se_sys_ioctl+0x121/0x1a0 [ 155.329445][ T4216] __x64_sys_ioctl+0x7b/0x90 [ 155.334078][ T4216] x64_sys_call+0x2f/0x9a0 [ 155.338649][ T4216] do_syscall_64+0x4c/0xa0 [ 155.343078][ T4216] ? clear_bhb_loop+0x50/0xa0 [ 155.347763][ T4216] ? clear_bhb_loop+0x50/0xa0 [ 155.352456][ T4216] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 155.358375][ T4216] RIP: 0033:0x7f0adefe4fc9 [ 155.362927][ T4216] 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 [ 155.382724][ T4216] RSP: 002b:00007f0adda2c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 155.391150][ T4216] RAX: ffffffffffffffda RBX: 00007f0adf23c090 RCX: 00007f0adefe4fc9 [ 155.399226][ T4216] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000006 [ 155.407214][ T4216] RBP: 00007f0adda2c090 R08: 0000000000000000 R09: 0000000000000000 [ 155.415192][ T4216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.423170][ T4216] R13: 00007f0adf23c128 R14: 00007f0adf23c090 R15: 00007ffd65f91108 [ 155.431258][ T4216] [ 162.952125][ T4414] ref_ctr_offset mismatch. inode: 0x5be offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 163.177925][ T4445] FAULT_INJECTION: forcing a failure. [ 163.177925][ T4445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.191119][ T4445] CPU: 1 PID: 4445 Comm: syz.2.1466 Not tainted syzkaller #0 [ 163.198543][ T4445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 163.208642][ T4445] Call Trace: [ 163.211954][ T4445] [ 163.214908][ T4445] __dump_stack+0x21/0x30 [ 163.219263][ T4445] dump_stack_lvl+0xee/0x150 [ 163.223885][ T4445] ? show_regs_print_info+0x20/0x20 [ 163.229129][ T4445] ? __activate_page+0xd40/0xd40 [ 163.234114][ T4445] dump_stack+0x15/0x20 [ 163.238296][ T4445] should_fail+0x3c1/0x510 [ 163.242830][ T4445] should_fail_usercopy+0x1a/0x20 [ 163.247911][ T4445] copy_page_from_iter_atomic+0x3fb/0x1350 [ 163.253783][ T4445] ? pipe_zero+0x370/0x370 [ 163.258248][ T4445] generic_perform_write+0x307/0x670 [ 163.263584][ T4445] ? grab_cache_page_write_begin+0xb0/0xb0 [ 163.269438][ T4445] ? file_remove_privs+0x590/0x590 [ 163.274590][ T4445] ? rwsem_write_trylock+0x130/0x300 [ 163.279898][ T4445] ? clear_nonspinnable+0x60/0x60 [ 163.284955][ T4445] ? avc_policy_seqno+0x1b/0x70 [ 163.289819][ T4445] __generic_file_write_iter+0x268/0x480 [ 163.295466][ T4445] generic_file_write_iter+0xa9/0x1d0 [ 163.300852][ T4445] vfs_write+0x802/0xf70 [ 163.305207][ T4445] ? file_end_write+0x1b0/0x1b0 [ 163.310089][ T4445] ? wait_for_completion_killable_timeout+0x10/0x10 [ 163.316827][ T4445] ? __fget_files+0x2c4/0x320 [ 163.321542][ T4445] ? __fdget_pos+0x2d2/0x380 [ 163.326144][ T4445] ? ksys_write+0x71/0x240 [ 163.330569][ T4445] ksys_write+0x140/0x240 [ 163.334908][ T4445] ? __ia32_sys_read+0x90/0x90 [ 163.339682][ T4445] ? debug_smp_processor_id+0x17/0x20 [ 163.345064][ T4445] __x64_sys_write+0x7b/0x90 [ 163.349668][ T4445] x64_sys_call+0x8ef/0x9a0 [ 163.354182][ T4445] do_syscall_64+0x4c/0xa0 [ 163.358609][ T4445] ? clear_bhb_loop+0x50/0xa0 [ 163.363296][ T4445] ? clear_bhb_loop+0x50/0xa0 [ 163.367981][ T4445] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.373890][ T4445] RIP: 0033:0x7fec8c3c5fc9 [ 163.378410][ T4445] 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 [ 163.398030][ T4445] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 163.406459][ T4445] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 163.414442][ T4445] RDX: 0000000000043451 RSI: 0000200000000200 RDI: 0000000000000008 [ 163.422420][ T4445] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 163.430405][ T4445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 163.438391][ T4445] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 163.446384][ T4445] [ 164.166354][ T4469] syz.2.1473[4469] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.166440][ T4469] syz.2.1473[4469] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 164.199964][ T4469] bridge0: port 3(gretap0) entered blocking state [ 164.254199][ T4469] bridge0: port 3(gretap0) entered disabled state [ 164.274687][ T4469] device gretap0 entered promiscuous mode [ 164.426050][ T4476] ref_ctr_offset mismatch. inode: 0x675 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 165.324249][ T4507] ref_ctr_offset mismatch. inode: 0x5ef offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 165.993905][ T4527] GPL: port 1(veth0_to_team) entered blocking state [ 166.010519][ T4527] GPL: port 1(veth0_to_team) entered disabled state [ 166.022247][ T4527] device veth0_to_team entered promiscuous mode [ 167.490626][ T30] audit: type=1400 audit(1762186181.407:139): avc: denied { create } for pid=4597 comm="syz.1.1518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 167.521140][ T4598] device macsec0 entered promiscuous mode [ 167.576739][ T4603] FAULT_INJECTION: forcing a failure. [ 167.576739][ T4603] name failslab, interval 1, probability 0, space 0, times 0 [ 167.627996][ T4603] CPU: 0 PID: 4603 Comm: syz.0.1519 Not tainted syzkaller #0 [ 167.635448][ T4603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 167.645526][ T4603] Call Trace: [ 167.648832][ T4603] [ 167.651775][ T4603] __dump_stack+0x21/0x30 [ 167.656120][ T4603] dump_stack_lvl+0xee/0x150 [ 167.660726][ T4603] ? show_regs_print_info+0x20/0x20 [ 167.665951][ T4603] dump_stack+0x15/0x20 [ 167.670133][ T4603] should_fail+0x3c1/0x510 [ 167.674572][ T4603] __should_failslab+0xa4/0xe0 [ 167.679354][ T4603] should_failslab+0x9/0x20 [ 167.683872][ T4603] slab_pre_alloc_hook+0x3b/0xe0 [ 167.688847][ T4603] kmem_cache_alloc_trace+0x48/0x270 [ 167.694148][ T4603] ? __get_vm_area_node+0x11d/0x350 [ 167.699361][ T4603] __get_vm_area_node+0x11d/0x350 [ 167.704423][ T4603] ? selinux_capset+0xf0/0xf0 [ 167.709118][ T4603] __vmalloc_node_range+0xdf/0xaf0 [ 167.714244][ T4603] ? array_map_alloc+0x27c/0x6d0 [ 167.719197][ T4603] ? security_capable+0x87/0xb0 [ 167.724063][ T4603] bpf_map_area_alloc+0xd5/0xe0 [ 167.728935][ T4603] ? array_map_alloc+0x27c/0x6d0 [ 167.733894][ T4603] array_map_alloc+0x27c/0x6d0 [ 167.738675][ T4603] ? bpf_map_meta_alloc+0x121/0x8c0 [ 167.743891][ T4603] array_of_map_alloc+0x55/0xc0 [ 167.748759][ T4603] map_create+0x455/0x21b0 [ 167.753192][ T4603] __sys_bpf+0x2cf/0x730 [ 167.757453][ T4603] ? bpf_link_show_fdinfo+0x310/0x310 [ 167.762943][ T4603] ? debug_smp_processor_id+0x17/0x20 [ 167.768326][ T4603] __x64_sys_bpf+0x7c/0x90 [ 167.772756][ T4603] x64_sys_call+0x4b9/0x9a0 [ 167.777271][ T4603] do_syscall_64+0x4c/0xa0 [ 167.781703][ T4603] ? clear_bhb_loop+0x50/0xa0 [ 167.786402][ T4603] ? clear_bhb_loop+0x50/0xa0 [ 167.791100][ T4603] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.797010][ T4603] RIP: 0033:0x7f0adefe4fc9 [ 167.801441][ T4603] 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 [ 167.821060][ T4603] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 167.829488][ T4603] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 167.837483][ T4603] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 167.845470][ T4603] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 167.853451][ T4603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 167.861431][ T4603] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 167.869431][ T4603] [ 168.391340][ T4618] FAULT_INJECTION: forcing a failure. [ 168.391340][ T4618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.441639][ T4618] CPU: 1 PID: 4618 Comm: syz.0.1524 Not tainted syzkaller #0 [ 168.449202][ T4618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 168.459297][ T4618] Call Trace: [ 168.462602][ T4618] [ 168.465564][ T4618] __dump_stack+0x21/0x30 [ 168.469927][ T4618] dump_stack_lvl+0xee/0x150 [ 168.474556][ T4618] ? show_regs_print_info+0x20/0x20 [ 168.479797][ T4618] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 168.485650][ T4618] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 168.491860][ T4618] dump_stack+0x15/0x20 [ 168.496051][ T4618] should_fail+0x3c1/0x510 [ 168.500489][ T4618] should_fail_usercopy+0x1a/0x20 [ 168.505536][ T4618] _copy_to_user+0x20/0x90 [ 168.510235][ T4618] simple_read_from_buffer+0xe9/0x160 [ 168.515632][ T4618] proc_fail_nth_read+0x19a/0x210 [ 168.520687][ T4618] ? proc_fault_inject_write+0x2f0/0x2f0 [ 168.526348][ T4618] ? security_file_permission+0x83/0xa0 [ 168.531920][ T4618] ? proc_fault_inject_write+0x2f0/0x2f0 [ 168.537573][ T4618] vfs_read+0x282/0xbe0 [ 168.541761][ T4618] ? kernel_read+0x1f0/0x1f0 [ 168.546371][ T4618] ? irqentry_exit+0x37/0x40 [ 168.550983][ T4618] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 168.556813][ T4618] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 168.563001][ T4618] ksys_read+0x140/0x240 [ 168.567266][ T4618] ? vfs_write+0xf70/0xf70 [ 168.571696][ T4618] ? sched_clock_cpu+0x18/0x3c0 [ 168.576566][ T4618] __x64_sys_read+0x7b/0x90 [ 168.581093][ T4618] x64_sys_call+0x96d/0x9a0 [ 168.585619][ T4618] do_syscall_64+0x4c/0xa0 [ 168.590196][ T4618] ? clear_bhb_loop+0x50/0xa0 [ 168.594903][ T4618] ? clear_bhb_loop+0x50/0xa0 [ 168.599606][ T4618] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.605530][ T4618] RIP: 0033:0x7f0adefe39dc [ 168.609976][ T4618] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 168.629604][ T4618] RSP: 002b:00007f0adda4d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 168.638045][ T4618] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe39dc [ 168.646038][ T4618] RDX: 000000000000000f RSI: 00007f0adda4d0a0 RDI: 0000000000000009 [ 168.654039][ T4618] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 168.662036][ T4618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.670029][ T4618] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 168.678033][ T4618] [ 170.642814][ T30] audit: type=1400 audit(1762186184.557:140): avc: denied { create } for pid=4683 comm="syz.1.1548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 170.666662][ T4678] ref_ctr_offset mismatch. inode: 0x5e3 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 173.717948][ T4771] FAULT_INJECTION: forcing a failure. [ 173.717948][ T4771] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.757023][ T4771] CPU: 0 PID: 4771 Comm: syz.0.1583 Not tainted syzkaller #0 [ 173.764494][ T4771] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 173.775035][ T4771] Call Trace: [ 173.778436][ T4771] [ 173.781399][ T4771] __dump_stack+0x21/0x30 [ 173.785760][ T4771] dump_stack_lvl+0xee/0x150 [ 173.790382][ T4771] ? show_regs_print_info+0x20/0x20 [ 173.795608][ T4771] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 173.801490][ T4771] dump_stack+0x15/0x20 [ 173.805812][ T4771] should_fail+0x3c1/0x510 [ 173.810271][ T4771] should_fail_usercopy+0x1a/0x20 [ 173.815340][ T4771] _copy_to_user+0x20/0x90 [ 173.820062][ T4771] bpf_test_finish+0x1dd/0x3b0 [ 173.824978][ T4771] ? convert_skb_to___skb+0x360/0x360 [ 173.830386][ T4771] ? ktime_get+0x12f/0x160 [ 173.834826][ T4771] ? bpf_test_timer_continue+0x155/0x4a0 [ 173.840701][ T4771] bpf_prog_test_run_flow_dissector+0x4c2/0x5e0 [ 173.846996][ T4771] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 173.852598][ T4771] ? proc_fail_nth_write+0x17a/0x1f0 [ 173.858023][ T4771] ? __fget_files+0x2c4/0x320 [ 173.862745][ T4771] ? fput_many+0x15a/0x1a0 [ 173.867190][ T4771] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 173.872791][ T4771] bpf_prog_test_run+0x3d5/0x620 [ 173.877757][ T4771] ? bpf_prog_query+0x230/0x230 [ 173.882628][ T4771] ? selinux_bpf+0xce/0xf0 [ 173.887064][ T4771] ? security_bpf+0x82/0xa0 [ 173.891599][ T4771] __sys_bpf+0x52c/0x730 [ 173.895871][ T4771] ? bpf_link_show_fdinfo+0x310/0x310 [ 173.901272][ T4771] ? debug_smp_processor_id+0x17/0x20 [ 173.906668][ T4771] __x64_sys_bpf+0x7c/0x90 [ 173.911111][ T4771] x64_sys_call+0x4b9/0x9a0 [ 173.915662][ T4771] do_syscall_64+0x4c/0xa0 [ 173.920124][ T4771] ? clear_bhb_loop+0x50/0xa0 [ 173.924840][ T4771] ? clear_bhb_loop+0x50/0xa0 [ 173.929545][ T4771] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 173.935471][ T4771] RIP: 0033:0x7f0adefe4fc9 [ 173.939909][ T4771] 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 [ 173.959642][ T4771] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 173.968095][ T4771] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 173.976094][ T4771] RDX: 0000000000000023 RSI: 0000200000000500 RDI: 000000000000000a [ 173.984089][ T4771] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 173.992080][ T4771] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.000073][ T4771] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 174.008085][ T4771] [ 174.411971][ T4796] sock: sock_set_timeout: `syz.4.1593' (pid 4796) tries to set negative timeout [ 175.030757][ T4825] FAULT_INJECTION: forcing a failure. [ 175.030757][ T4825] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.088120][ T4825] CPU: 0 PID: 4825 Comm: syz.0.1605 Not tainted syzkaller #0 [ 175.095732][ T4825] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 175.105829][ T4825] Call Trace: [ 175.109141][ T4825] [ 175.112098][ T4825] __dump_stack+0x21/0x30 [ 175.116600][ T4825] dump_stack_lvl+0xee/0x150 [ 175.121214][ T4825] ? show_regs_print_info+0x20/0x20 [ 175.126434][ T4825] dump_stack+0x15/0x20 [ 175.130606][ T4825] should_fail+0x3c1/0x510 [ 175.135074][ T4825] should_fail_usercopy+0x1a/0x20 [ 175.140283][ T4825] _copy_from_iter+0x387/0x1050 [ 175.145179][ T4825] ? copy_mc_pipe_to_iter+0x770/0x770 [ 175.150670][ T4825] ? __kmalloc_track_caller+0x13c/0x2c0 [ 175.156230][ T4825] ? kasan_unpoison+0x67/0x90 [ 175.160946][ T4825] ? check_stack_object+0x81/0x140 [ 175.166073][ T4825] ? __check_object_size+0x2f4/0x3c0 [ 175.171368][ T4825] tipc_msg_build+0x433/0xfb0 [ 175.176258][ T4825] ? tipc_node_get_mtu+0x2b0/0x2b0 [ 175.181399][ T4825] ? __kernel_text_address+0xa0/0x100 [ 175.186811][ T4825] __tipc_sendmsg+0x1651/0x2680 [ 175.191694][ T4825] ? avc_has_perm_noaudit+0x2f4/0x460 [ 175.197090][ T4825] ? local_bh_enable+0x30/0x30 [ 175.201866][ T4825] ? __kasan_kmalloc+0xec/0x110 [ 175.206727][ T4825] ? __kasan_kmalloc+0xda/0x110 [ 175.211593][ T4825] ? __kmalloc+0x13d/0x2c0 [ 175.216028][ T4825] ? ____sys_sendmsg+0x1ac/0x8c0 [ 175.220999][ T4825] ? avc_has_perm+0x158/0x240 [ 175.225687][ T4825] ? __kasan_check_write+0x14/0x20 [ 175.230812][ T4825] ? _raw_spin_lock_bh+0x8e/0xe0 [ 175.235765][ T4825] ? _raw_spin_lock_irq+0xe0/0xe0 [ 175.240802][ T4825] ? __local_bh_enable_ip+0x58/0x80 [ 175.246013][ T4825] ? lock_sock_nested+0x1f1/0x290 [ 175.251049][ T4825] ? sock_init_data+0xc0/0xc0 [ 175.255736][ T4825] ? wait_woken+0x170/0x170 [ 175.260252][ T4825] ? check_stack_object+0x81/0x140 [ 175.265397][ T4825] tipc_sendmsg+0x55/0x70 [ 175.269779][ T4825] ? tipc_recvmsg+0x13a0/0x13a0 [ 175.274671][ T4825] ____sys_sendmsg+0x5a2/0x8c0 [ 175.279468][ T4825] ? __sys_sendmsg_sock+0x40/0x40 [ 175.284502][ T4825] ? import_iovec+0x7c/0xb0 [ 175.289027][ T4825] ___sys_sendmsg+0x1f0/0x260 [ 175.293737][ T4825] ? __sys_sendmsg+0x250/0x250 [ 175.298577][ T4825] ? __fdget+0x1a1/0x230 [ 175.302850][ T4825] __x64_sys_sendmsg+0x1e2/0x2a0 [ 175.307807][ T4825] ? ___sys_sendmsg+0x260/0x260 [ 175.312805][ T4825] ? ksys_write+0x1eb/0x240 [ 175.317320][ T4825] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 175.323413][ T4825] x64_sys_call+0x4b/0x9a0 [ 175.327838][ T4825] do_syscall_64+0x4c/0xa0 [ 175.332267][ T4825] ? clear_bhb_loop+0x50/0xa0 [ 175.336955][ T4825] ? clear_bhb_loop+0x50/0xa0 [ 175.341639][ T4825] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 175.347540][ T4825] RIP: 0033:0x7f0adefe4fc9 [ 175.351979][ T4825] 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 [ 175.371595][ T4825] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.380143][ T4825] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 175.388336][ T4825] RDX: 0000000000000010 RSI: 0000200000000400 RDI: 0000000000000004 [ 175.396316][ T4825] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 175.404380][ T4825] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.412380][ T4825] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 175.420384][ T4825] [ 175.984264][ T4845] ref_ctr_offset mismatch. inode: 0x73e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 176.466084][ T4871] device syzkaller0 entered promiscuous mode [ 177.530721][ T4908] ref_ctr_offset mismatch. inode: 0x688 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 177.924343][ T4924] FAULT_INJECTION: forcing a failure. [ 177.924343][ T4924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 177.938108][ T4924] CPU: 1 PID: 4924 Comm: syz.4.1642 Not tainted syzkaller #0 [ 177.945740][ T4924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 177.956091][ T4924] Call Trace: [ 177.959484][ T4924] [ 177.962539][ T4924] __dump_stack+0x21/0x30 [ 177.966920][ T4924] dump_stack_lvl+0xee/0x150 [ 177.971628][ T4924] ? show_regs_print_info+0x20/0x20 [ 177.976882][ T4924] dump_stack+0x15/0x20 [ 177.981063][ T4924] should_fail+0x3c1/0x510 [ 177.985580][ T4924] should_fail_usercopy+0x1a/0x20 [ 177.990615][ T4924] _copy_to_user+0x20/0x90 [ 177.995048][ T4924] simple_read_from_buffer+0xe9/0x160 [ 178.000454][ T4924] proc_fail_nth_read+0x19a/0x210 [ 178.005528][ T4924] ? proc_fault_inject_write+0x2f0/0x2f0 [ 178.011181][ T4924] ? security_file_permission+0x83/0xa0 [ 178.016741][ T4924] ? proc_fault_inject_write+0x2f0/0x2f0 [ 178.022450][ T4924] vfs_read+0x282/0xbe0 [ 178.026710][ T4924] ? kernel_read+0x1f0/0x1f0 [ 178.031318][ T4924] ? __kasan_check_write+0x14/0x20 [ 178.036442][ T4924] ? mutex_lock+0x95/0x1a0 [ 178.040911][ T4924] ? wait_for_completion_killable_timeout+0x10/0x10 [ 178.047728][ T4924] ? __fget_files+0x2c4/0x320 [ 178.052431][ T4924] ? __fdget_pos+0x2d2/0x380 [ 178.057152][ T4924] ? ksys_read+0x71/0x240 [ 178.061515][ T4924] ksys_read+0x140/0x240 [ 178.065780][ T4924] ? vfs_write+0xf70/0xf70 [ 178.070443][ T4924] ? debug_smp_processor_id+0x17/0x20 [ 178.075864][ T4924] __x64_sys_read+0x7b/0x90 [ 178.080399][ T4924] x64_sys_call+0x96d/0x9a0 [ 178.084924][ T4924] do_syscall_64+0x4c/0xa0 [ 178.089371][ T4924] ? clear_bhb_loop+0x50/0xa0 [ 178.094216][ T4924] ? clear_bhb_loop+0x50/0xa0 [ 178.098936][ T4924] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 178.104854][ T4924] RIP: 0033:0x7f81341949dc [ 178.109289][ T4924] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 178.128919][ T4924] RSP: 002b:00007f8132bfe030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 178.137380][ T4924] RAX: ffffffffffffffda RBX: 00007f81343ecfa0 RCX: 00007f81341949dc [ 178.145364][ T4924] RDX: 000000000000000f RSI: 00007f8132bfe0a0 RDI: 0000000000000007 [ 178.153612][ T4924] RBP: 00007f8132bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 178.161727][ T4924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.169707][ T4924] R13: 00007f81343ed038 R14: 00007f81343ecfa0 R15: 00007ffcaf6b58b8 [ 178.177697][ T4924] [ 179.202710][ T4968] veth0_macvtap: mtu greater than device maximum [ 180.148456][ T5015] FAULT_INJECTION: forcing a failure. [ 180.148456][ T5015] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.179720][ T5015] CPU: 1 PID: 5015 Comm: syz.1.1674 Not tainted syzkaller #0 [ 180.187174][ T5015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 180.197270][ T5015] Call Trace: [ 180.200569][ T5015] [ 180.203623][ T5015] __dump_stack+0x21/0x30 [ 180.207972][ T5015] dump_stack_lvl+0xee/0x150 [ 180.212576][ T5015] ? show_regs_print_info+0x20/0x20 [ 180.217827][ T5015] ? migrate_enable+0x192/0x260 [ 180.222706][ T5015] ? migrate_disable+0x180/0x180 [ 180.227664][ T5015] dump_stack+0x15/0x20 [ 180.231836][ T5015] should_fail+0x3c1/0x510 [ 180.236266][ T5015] should_fail_usercopy+0x1a/0x20 [ 180.241301][ T5015] _copy_from_user+0x20/0xd0 [ 180.245896][ T5015] generic_map_update_batch+0x44f/0x740 [ 180.251455][ T5015] ? generic_map_delete_batch+0x510/0x510 [ 180.257271][ T5015] ? __fdget+0x1a1/0x230 [ 180.261555][ T5015] ? generic_map_delete_batch+0x510/0x510 [ 180.267283][ T5015] bpf_map_do_batch+0x463/0x5f0 [ 180.272140][ T5015] __sys_bpf+0x5e3/0x730 [ 180.276389][ T5015] ? bpf_link_show_fdinfo+0x310/0x310 [ 180.281775][ T5015] __x64_sys_bpf+0x7c/0x90 [ 180.286202][ T5015] x64_sys_call+0x4b9/0x9a0 [ 180.290729][ T5015] do_syscall_64+0x4c/0xa0 [ 180.295154][ T5015] ? clear_bhb_loop+0x50/0xa0 [ 180.299832][ T5015] ? clear_bhb_loop+0x50/0xa0 [ 180.304522][ T5015] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 180.310426][ T5015] RIP: 0033:0x7f103fdc7fc9 [ 180.314851][ T5015] 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 [ 180.336548][ T5015] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 180.344975][ T5015] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 180.353072][ T5015] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 000000000000001a [ 180.361062][ T5015] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 180.369251][ T5015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 180.377338][ T5015] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 180.385370][ T5015] [ 184.080325][ C0] sched: RT throttling activated [ 185.918834][ T5175] FAULT_INJECTION: forcing a failure. [ 185.918834][ T5175] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 186.005943][ T5175] CPU: 1 PID: 5175 Comm: syz.1.1730 Not tainted syzkaller #0 [ 186.013506][ T5175] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 186.023624][ T5175] Call Trace: [ 186.027042][ T5175] [ 186.030018][ T5175] __dump_stack+0x21/0x30 [ 186.034824][ T5175] dump_stack_lvl+0xee/0x150 [ 186.039460][ T5175] ? show_regs_print_info+0x20/0x20 [ 186.044704][ T5175] ? migrate_enable+0x192/0x260 [ 186.049608][ T5175] ? migrate_disable+0x180/0x180 [ 186.054596][ T5175] dump_stack+0x15/0x20 [ 186.058785][ T5175] should_fail+0x3c1/0x510 [ 186.063243][ T5175] should_fail_usercopy+0x1a/0x20 [ 186.068312][ T5175] _copy_from_user+0x20/0xd0 [ 186.072936][ T5175] generic_map_update_batch+0x44f/0x740 [ 186.078550][ T5175] ? generic_map_delete_batch+0x510/0x510 [ 186.084321][ T5175] ? bpf_map_do_batch+0x1e7/0x5f0 [ 186.089623][ T5175] ? generic_map_delete_batch+0x510/0x510 [ 186.095401][ T5175] bpf_map_do_batch+0x463/0x5f0 [ 186.100299][ T5175] __sys_bpf+0x5e3/0x730 [ 186.104581][ T5175] ? bpf_link_show_fdinfo+0x310/0x310 [ 186.110004][ T5175] ? debug_smp_processor_id+0x17/0x20 [ 186.115417][ T5175] __x64_sys_bpf+0x7c/0x90 [ 186.119884][ T5175] x64_sys_call+0x4b9/0x9a0 [ 186.124440][ T5175] do_syscall_64+0x4c/0xa0 [ 186.128900][ T5175] ? clear_bhb_loop+0x50/0xa0 [ 186.133717][ T5175] ? clear_bhb_loop+0x50/0xa0 [ 186.138430][ T5175] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 186.144364][ T5175] RIP: 0033:0x7f103fdc7fc9 [ 186.148806][ T5175] 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 [ 186.168540][ T5175] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 186.177005][ T5175] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 186.185724][ T5175] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 000000000000001a [ 186.193799][ T5175] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 186.201782][ T5175] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 186.209761][ T5175] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 186.217836][ T5175] [ 187.362798][ T5215] ref_ctr_offset mismatch. inode: 0x6d2 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 188.363217][ T5254] FAULT_INJECTION: forcing a failure. [ 188.363217][ T5254] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.410494][ T5254] CPU: 0 PID: 5254 Comm: syz.0.1757 Not tainted syzkaller #0 [ 188.417947][ T5254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 188.428056][ T5254] Call Trace: [ 188.431376][ T5254] [ 188.434638][ T5254] __dump_stack+0x21/0x30 [ 188.439018][ T5254] dump_stack_lvl+0xee/0x150 [ 188.443647][ T5254] ? show_regs_print_info+0x20/0x20 [ 188.448880][ T5254] ? exc_page_fault+0x5e/0xb0 [ 188.453588][ T5254] dump_stack+0x15/0x20 [ 188.457773][ T5254] should_fail+0x3c1/0x510 [ 188.462220][ T5254] should_fail_usercopy+0x1a/0x20 [ 188.467264][ T5254] copy_page_from_iter+0x2f6/0x680 [ 188.472405][ T5254] pipe_write+0x914/0x18d0 [ 188.476851][ T5254] ? pipe_write+0x161/0x18d0 [ 188.481465][ T5254] ? pipe_read+0xfe0/0xfe0 [ 188.485908][ T5254] ? selinux_file_permission+0x3f4/0x510 [ 188.491571][ T5254] ? memset+0x35/0x40 [ 188.495577][ T5254] ? iov_iter_init+0xbc/0x180 [ 188.500371][ T5254] vfs_write+0x802/0xf70 [ 188.504641][ T5254] ? file_end_write+0x1b0/0x1b0 [ 188.509521][ T5254] ? bpf_send_signal_common+0x339/0x420 [ 188.515100][ T5254] ? __fget_files+0x2c4/0x320 [ 188.519811][ T5254] ? __fdget_pos+0x1f7/0x380 [ 188.524425][ T5254] ? ksys_write+0x71/0x240 [ 188.528872][ T5254] ksys_write+0x140/0x240 [ 188.533229][ T5254] ? __ia32_sys_read+0x90/0x90 [ 188.538016][ T5254] ? debug_smp_processor_id+0x17/0x20 [ 188.543417][ T5254] __x64_sys_write+0x7b/0x90 [ 188.548032][ T5254] x64_sys_call+0x8ef/0x9a0 [ 188.552574][ T5254] do_syscall_64+0x4c/0xa0 [ 188.557017][ T5254] ? clear_bhb_loop+0x50/0xa0 [ 188.561717][ T5254] ? clear_bhb_loop+0x50/0xa0 [ 188.566422][ T5254] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 188.572437][ T5254] RIP: 0033:0x7f0adefe4fc9 [ 188.576892][ T5254] 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 [ 188.596535][ T5254] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.605076][ T5254] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 188.613167][ T5254] RDX: 00000000b452e779 RSI: 00002000000001c0 RDI: 0000000000000000 [ 188.621157][ T5254] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 188.629155][ T5254] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 188.637149][ T5254] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 188.645161][ T5254] [ 188.756712][ T5265] ref_ctr_offset mismatch. inode: 0x7e8 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 188.809337][ T5265] GPL: port 2(erspan0) entered blocking state [ 188.816904][ T5265] GPL: port 2(erspan0) entered disabled state [ 188.842751][ T5265] device erspan0 entered promiscuous mode [ 188.888446][ T5275] GPL: port 2(erspan0) entered blocking state [ 188.894624][ T5275] GPL: port 2(erspan0) entered forwarding state [ 189.310423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): GPL: link becomes ready [ 189.348214][ T30] audit: type=1400 audit(1762186203.257:141): avc: denied { attach_queue } for pid=5282 comm="syz.0.1770" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 191.396871][ T5399] FAULT_INJECTION: forcing a failure. [ 191.396871][ T5399] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 191.410427][ T5399] CPU: 1 PID: 5399 Comm: syz.1.1818 Not tainted syzkaller #0 [ 191.418270][ T5399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 191.428451][ T5399] Call Trace: [ 191.432158][ T5399] [ 191.435127][ T5399] __dump_stack+0x21/0x30 [ 191.439521][ T5399] dump_stack_lvl+0xee/0x150 [ 191.444627][ T5399] ? show_regs_print_info+0x20/0x20 [ 191.450050][ T5399] dump_stack+0x15/0x20 [ 191.454546][ T5399] should_fail+0x3c1/0x510 [ 191.459369][ T5399] should_fail_usercopy+0x1a/0x20 [ 191.464511][ T5399] strncpy_from_user+0x24/0x2e0 [ 191.469468][ T5399] ? vfs_write+0x802/0xf70 [ 191.473913][ T5399] ? ksys_write+0x140/0x240 [ 191.478445][ T5399] ? __x64_sys_write+0x7b/0x90 [ 191.483219][ T5399] ? x64_sys_call+0x8ef/0x9a0 [ 191.487920][ T5399] ? do_syscall_64+0x4c/0xa0 [ 191.492713][ T5399] strncpy_from_user_nofault+0x73/0x150 [ 191.498379][ T5399] ? kfree_skbmem+0x10c/0x180 [ 191.503187][ T5399] bpf_probe_read_user_str+0x2a/0x70 [ 191.508497][ T5399] bpf_prog_b1bc9f7c1f89903c+0x38/0x940 [ 191.514149][ T5399] bpf_trace_run3+0xcc/0x1e0 [ 191.518835][ T5399] ? bpf_trace_run2+0x1b0/0x1b0 [ 191.523697][ T5399] ? kfree_skbmem+0x10c/0x180 [ 191.528402][ T5399] ? debug_smp_processor_id+0x17/0x20 [ 191.533787][ T5399] ? kmem_cache_free+0x100/0x320 [ 191.538764][ T5399] ? kfree_skbmem+0x10c/0x180 [ 191.543502][ T5399] ? kfree_skbmem+0x10c/0x180 [ 191.548186][ T5399] __bpf_trace_kmem_cache_free+0x99/0xc0 [ 191.553830][ T5399] ? kfree_skbmem+0x10c/0x180 [ 191.558527][ T5399] __traceiter_kmem_cache_free+0x34/0x50 [ 191.564274][ T5399] kmem_cache_free+0x2f8/0x320 [ 191.569051][ T5399] ? skb_release_data+0x814/0xa10 [ 191.574095][ T5399] kfree_skbmem+0x10c/0x180 [ 191.578610][ T5399] kfree_skb+0xc1/0x2f0 [ 191.582774][ T5399] __udp6_lib_mcast_deliver+0xb0b/0xbb0 [ 191.588428][ T5399] ? udp6_csum_init+0x700/0xb90 [ 191.593413][ T5399] __udp6_lib_rcv+0x5f2/0xea0 [ 191.598107][ T5399] udpv6_rcv+0x21/0x30 [ 191.602217][ T5399] ip6_protocol_deliver_rcu+0xaae/0x1410 [ 191.607896][ T5399] ip6_input+0xd3/0x1e0 [ 191.612070][ T5399] ? ip6_protocol_deliver_rcu+0x1410/0x1410 [ 191.617985][ T5399] ? udp_v6_early_demux+0x1f9/0xbc0 [ 191.623195][ T5399] ? ip6_input+0x1e0/0x1e0 [ 191.627629][ T5399] ip6_mc_input+0x20d/0x2a0 [ 191.632148][ T5399] ip6_rcv_finish+0x18d/0x360 [ 191.636836][ T5399] ipv6_rcv+0xe9/0x210 [ 191.640917][ T5399] ? irqentry_exit+0x37/0x40 [ 191.645530][ T5399] ? ip6_rcv_finish+0x360/0x360 [ 191.650396][ T5399] ? refcount_add+0x80/0x80 [ 191.654939][ T5399] ? _copy_from_iter+0x1b1/0x1050 [ 191.660000][ T5399] ? ip6_rcv_finish+0x360/0x360 [ 191.664887][ T5399] __netif_receive_skb+0xc8/0x280 [ 191.669951][ T5399] ? _copy_from_iter+0x4ae/0x1050 [ 191.674985][ T5399] ? ktime_get_with_offset+0x1b0/0x200 [ 191.680481][ T5399] netif_receive_skb+0x98/0x3d0 [ 191.685349][ T5399] ? netif_receive_skb_core+0x100/0x100 [ 191.690910][ T5399] ? virtio_net_hdr_to_skb+0x9df/0x11c0 [ 191.696476][ T5399] tun_rx_batched+0x5e8/0x710 [ 191.701207][ T5399] ? local_bh_enable+0x30/0x30 [ 191.705987][ T5399] tun_get_user+0x279c/0x33c0 [ 191.710675][ T5399] ? irqentry_exit+0x37/0x40 [ 191.715317][ T5399] ? tun_do_read+0x1c40/0x1c40 [ 191.720096][ T5399] ? kstrtouint_from_user+0x1a0/0x200 [ 191.725482][ T5399] ? kstrtol_from_user+0x260/0x260 [ 191.730609][ T5399] ? putname+0x111/0x160 [ 191.734877][ T5399] ? avc_policy_seqno+0x1b/0x70 [ 191.739823][ T5399] ? selinux_file_permission+0x2aa/0x510 [ 191.745484][ T5399] tun_chr_write_iter+0x1eb/0x2e0 [ 191.750533][ T5399] vfs_write+0x802/0xf70 [ 191.754787][ T5399] ? file_end_write+0x1b0/0x1b0 [ 191.759650][ T5399] ? __fget_files+0x2c4/0x320 [ 191.764346][ T5399] ? __fdget_pos+0x1f7/0x380 [ 191.768951][ T5399] ? ksys_write+0x71/0x240 [ 191.773478][ T5399] ksys_write+0x140/0x240 [ 191.777816][ T5399] ? __ia32_sys_read+0x90/0x90 [ 191.782589][ T5399] ? debug_smp_processor_id+0x17/0x20 [ 191.787973][ T5399] __x64_sys_write+0x7b/0x90 [ 191.792576][ T5399] x64_sys_call+0x8ef/0x9a0 [ 191.797087][ T5399] do_syscall_64+0x4c/0xa0 [ 191.801529][ T5399] ? clear_bhb_loop+0x50/0xa0 [ 191.806222][ T5399] ? clear_bhb_loop+0x50/0xa0 [ 191.810904][ T5399] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 191.816823][ T5399] RIP: 0033:0x7f103fdc7fc9 [ 191.821247][ T5399] 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 [ 191.840949][ T5399] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 191.849654][ T5399] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 191.857642][ T5399] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 191.865717][ T5399] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 191.873795][ T5399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.882057][ T5399] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 191.890262][ T5399] [ 192.146674][ T5410] syz.4.1823[5410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 192.146806][ T5410] syz.4.1823[5410] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 195.955577][ T5496] ref_ctr_offset mismatch. inode: 0x734 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 197.568125][ T5535] ref_ctr_offset mismatch. inode: 0x7d1 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 198.299934][ T30] audit: type=1400 audit(1762186212.207:142): avc: denied { write } for pid=5561 comm="syz.4.1879" name="cgroup.subtree_control" dev="cgroup2" ino=380 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 198.435881][ T30] audit: type=1400 audit(1762186212.207:143): avc: denied { open } for pid=5561 comm="syz.4.1879" path="" dev="cgroup2" ino=380 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 198.538997][ T30] audit: type=1400 audit(1762186212.207:144): avc: denied { ioctl } for pid=5561 comm="syz.4.1879" path="" dev="cgroup2" ino=380 ioctlcmd=0x54c8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 198.732718][ T5579] ref_ctr_offset mismatch. inode: 0x8a0 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 199.777792][ T5619] device veth1_macvtap left promiscuous mode [ 199.790619][ T5619] FAULT_INJECTION: forcing a failure. [ 199.790619][ T5619] name failslab, interval 1, probability 0, space 0, times 0 [ 199.834979][ T5616] ref_ctr_offset mismatch. inode: 0x7fb offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 199.890659][ T5619] CPU: 1 PID: 5619 Comm: syz.4.1902 Not tainted syzkaller #0 [ 199.898113][ T5619] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 199.908203][ T5619] Call Trace: [ 199.911504][ T5619] [ 199.914455][ T5619] __dump_stack+0x21/0x30 [ 199.918818][ T5619] dump_stack_lvl+0xee/0x150 [ 199.923452][ T5619] ? show_regs_print_info+0x20/0x20 [ 199.928728][ T5619] ? memcpy+0x56/0x70 [ 199.932740][ T5619] ? skb_put+0x10e/0x1f0 [ 199.937025][ T5619] ? memcpy+0x56/0x70 [ 199.941020][ T5619] dump_stack+0x15/0x20 [ 199.945187][ T5619] should_fail+0x3c1/0x510 [ 199.949610][ T5619] ? netlink_trim+0x193/0x230 [ 199.954305][ T5619] __should_failslab+0xa4/0xe0 [ 199.959081][ T5619] should_failslab+0x9/0x20 [ 199.963593][ T5619] slab_pre_alloc_hook+0x3b/0xe0 [ 199.968550][ T5619] ? netlink_trim+0x193/0x230 [ 199.973235][ T5619] ? netlink_trim+0x193/0x230 [ 199.977915][ T5619] __kmalloc_track_caller+0x6c/0x2c0 [ 199.983293][ T5619] ? netlink_trim+0x193/0x230 [ 199.987973][ T5619] ? netlink_trim+0x193/0x230 [ 199.992668][ T5619] pskb_expand_head+0x11b/0x11d0 [ 199.997628][ T5619] netlink_trim+0x193/0x230 [ 200.002306][ T5619] netlink_broadcast_filtered+0x78/0x1230 [ 200.008051][ T5619] ? kasan_unpoison+0x67/0x90 [ 200.012756][ T5619] ? rtmsg_ifinfo_build_skb+0xd8/0x180 [ 200.018427][ T5619] nlmsg_notify+0xed/0x1b0 [ 200.022846][ T5619] rtmsg_ifinfo+0xea/0x130 [ 200.027354][ T5619] __dev_notify_flags+0xdb/0x500 [ 200.032299][ T5619] ? __dev_change_flags+0x6a0/0x6a0 [ 200.037594][ T5619] ? __dev_change_flags+0x510/0x6a0 [ 200.042802][ T5619] ? dev_get_flags+0x1e0/0x1e0 [ 200.047572][ T5619] ? __kasan_slab_free+0x11/0x20 [ 200.052514][ T5619] dev_change_flags+0xe8/0x1a0 [ 200.057374][ T5619] dev_ifsioc+0x147/0xe70 [ 200.061733][ T5619] ? dev_ioctl+0xd10/0xd10 [ 200.066160][ T5619] ? __mutex_lock_slowpath+0xe/0x10 [ 200.071358][ T5619] ? mutex_lock+0x100/0x1a0 [ 200.075868][ T5619] ? wait_for_completion_killable_timeout+0x10/0x10 [ 200.082465][ T5619] ? dev_get_by_name_rcu+0xc8/0xf0 [ 200.087618][ T5619] dev_ioctl+0x560/0xd10 [ 200.091865][ T5619] sock_do_ioctl+0x22e/0x300 [ 200.096459][ T5619] ? sock_show_fdinfo+0xa0/0xa0 [ 200.101325][ T5619] ? selinux_file_ioctl+0x377/0x480 [ 200.106552][ T5619] sock_ioctl+0x4bc/0x6b0 [ 200.110995][ T5619] ? sock_poll+0x3d0/0x3d0 [ 200.115423][ T5619] ? __fget_files+0x2c4/0x320 [ 200.120220][ T5619] ? security_file_ioctl+0x84/0xa0 [ 200.125450][ T5619] ? sock_poll+0x3d0/0x3d0 [ 200.129932][ T5619] __se_sys_ioctl+0x121/0x1a0 [ 200.134625][ T5619] __x64_sys_ioctl+0x7b/0x90 [ 200.139328][ T5619] x64_sys_call+0x2f/0x9a0 [ 200.143752][ T5619] do_syscall_64+0x4c/0xa0 [ 200.148347][ T5619] ? clear_bhb_loop+0x50/0xa0 [ 200.153029][ T5619] ? clear_bhb_loop+0x50/0xa0 [ 200.157805][ T5619] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 200.163739][ T5619] RIP: 0033:0x7f8134195fc9 [ 200.168157][ T5619] 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 [ 200.187859][ T5619] RSP: 002b:00007f8132bfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 200.196331][ T5619] RAX: ffffffffffffffda RBX: 00007f81343ecfa0 RCX: 00007f8134195fc9 [ 200.204397][ T5619] RDX: 0000200000000040 RSI: 0000000000008914 RDI: 0000000000000009 [ 200.212380][ T5619] RBP: 00007f8132bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 200.220358][ T5619] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 200.228343][ T5619] R13: 00007f81343ed038 R14: 00007f81343ecfa0 R15: 00007ffcaf6b58b8 [ 200.236334][ T5619] [ 200.913179][ T5667] device wg2 left promiscuous mode [ 200.973376][ T5666] device wg2 entered promiscuous mode [ 201.002478][ T5677] FAULT_INJECTION: forcing a failure. [ 201.002478][ T5677] name failslab, interval 1, probability 0, space 0, times 0 [ 201.042738][ T5677] CPU: 1 PID: 5677 Comm: syz.3.1924 Not tainted syzkaller #0 [ 201.050189][ T5677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 201.060393][ T5677] Call Trace: [ 201.063703][ T5677] [ 201.066661][ T5677] __dump_stack+0x21/0x30 [ 201.071160][ T5677] dump_stack_lvl+0xee/0x150 [ 201.075792][ T5677] ? show_regs_print_info+0x20/0x20 [ 201.081027][ T5677] ? __kasan_check_read+0x11/0x20 [ 201.086087][ T5677] ? preempt_schedule_irq+0xbb/0x110 [ 201.091411][ T5677] dump_stack+0x15/0x20 [ 201.095606][ T5677] should_fail+0x3c1/0x510 [ 201.100055][ T5677] __should_failslab+0xa4/0xe0 [ 201.105036][ T5677] should_failslab+0x9/0x20 [ 201.109573][ T5677] slab_pre_alloc_hook+0x3b/0xe0 [ 201.114546][ T5677] ? __build_skb+0x2d/0x310 [ 201.119092][ T5677] kmem_cache_alloc+0x44/0x260 [ 201.124124][ T5677] __build_skb+0x2d/0x310 [ 201.128500][ T5677] ? __kasan_check_write+0x14/0x20 [ 201.133811][ T5677] build_skb+0x24/0x200 [ 201.138024][ T5677] bpf_prog_test_run_skb+0x279/0x1150 [ 201.143442][ T5677] ? __kasan_check_write+0x14/0x20 [ 201.148679][ T5677] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 201.154610][ T5677] bpf_prog_test_run+0x3d5/0x620 [ 201.159688][ T5677] ? bpf_prog_query+0x230/0x230 [ 201.164580][ T5677] ? selinux_bpf+0xce/0xf0 [ 201.169029][ T5677] ? security_bpf+0x82/0xa0 [ 201.173559][ T5677] __sys_bpf+0x52c/0x730 [ 201.177838][ T5677] ? bpf_link_show_fdinfo+0x310/0x310 [ 201.183337][ T5677] ? debug_smp_processor_id+0x17/0x20 [ 201.188738][ T5677] __x64_sys_bpf+0x7c/0x90 [ 201.193195][ T5677] x64_sys_call+0x4b9/0x9a0 [ 201.197832][ T5677] do_syscall_64+0x4c/0xa0 [ 201.202298][ T5677] ? clear_bhb_loop+0x50/0xa0 [ 201.206998][ T5677] ? clear_bhb_loop+0x50/0xa0 [ 201.211714][ T5677] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 201.217647][ T5677] RIP: 0033:0x7fa91c992fc9 [ 201.222099][ T5677] 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 [ 201.241841][ T5677] RSP: 002b:00007fa91b3fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 201.250300][ T5677] RAX: ffffffffffffffda RBX: 00007fa91cbe9fa0 RCX: 00007fa91c992fc9 [ 201.258317][ T5677] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 201.266334][ T5677] RBP: 00007fa91b3fb090 R08: 0000000000000000 R09: 0000000000000000 [ 201.274341][ T5677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 201.282363][ T5677] R13: 00007fa91cbea038 R14: 00007fa91cbe9fa0 R15: 00007ffe738fbdc8 [ 201.290391][ T5677] [ 201.444192][ T5681] device syzkaller0 entered promiscuous mode [ 201.773599][ T5697] device veth0_vlan left promiscuous mode [ 201.816722][ T5697] device veth0_vlan entered promiscuous mode [ 201.896088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 201.904896][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 201.914375][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 203.586198][ T5773] device syzkaller0 entered promiscuous mode [ 205.496527][ T5856] device pim6reg1 entered promiscuous mode [ 205.614786][ T5863] ref_ctr_offset mismatch. inode: 0x7b9 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 206.218387][ T5908] device syzkaller0 entered promiscuous mode [ 206.333813][ T5907] ref_ctr_offset mismatch. inode: 0x934 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 206.683195][ T5918] device sit0 entered promiscuous mode [ 207.843101][ T5951] ref_ctr_offset mismatch. inode: 0x7cb offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 208.050427][ T5970] device syzkaller0 entered promiscuous mode [ 208.059926][ T5975] device veth0_vlan left promiscuous mode [ 208.082829][ T5975] device veth0_vlan entered promiscuous mode [ 208.258851][ T5981] device syzkaller0 entered promiscuous mode [ 208.476659][ T5988] device syzkaller0 entered promiscuous mode [ 209.229840][ T6014] ref_ctr_offset mismatch. inode: 0x95f offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 209.756225][ T6036] syz.4.2054[6036] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 209.756348][ T6036] syz.4.2054[6036] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 215.236571][ T30] audit: type=1400 audit(1762186229.147:145): avc: denied { create } for pid=6123 comm="syz.1.2087" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 216.771554][ T6175] ref_ctr_offset mismatch. inode: 0x8a5 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 217.386148][ T6207] ref_ctr_offset mismatch. inode: 0x8b6 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 217.402754][ T6216] FAULT_INJECTION: forcing a failure. [ 217.402754][ T6216] name failslab, interval 1, probability 0, space 0, times 0 [ 217.424403][ T6216] CPU: 1 PID: 6216 Comm: syz.4.2121 Not tainted syzkaller #0 [ 217.431852][ T6216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 217.441948][ T6216] Call Trace: [ 217.445265][ T6216] [ 217.448331][ T6216] __dump_stack+0x21/0x30 [ 217.452729][ T6216] dump_stack_lvl+0xee/0x150 [ 217.458111][ T6216] ? show_regs_print_info+0x20/0x20 [ 217.463788][ T6216] ? __kasan_check_write+0x14/0x20 [ 217.469342][ T6216] ? rwsem_read_trylock+0x29a/0x620 [ 217.474665][ T6216] dump_stack+0x15/0x20 [ 217.478839][ T6216] should_fail+0x3c1/0x510 [ 217.483287][ T6216] __should_failslab+0xa4/0xe0 [ 217.488324][ T6216] should_failslab+0x9/0x20 [ 217.492841][ T6216] slab_pre_alloc_hook+0x3b/0xe0 [ 217.497879][ T6216] ? __alloc_skb+0xe0/0x740 [ 217.502394][ T6216] kmem_cache_alloc+0x44/0x260 [ 217.507168][ T6216] ? br_netlink_fini+0x30/0x30 [ 217.511950][ T6216] __alloc_skb+0xe0/0x740 [ 217.516293][ T6216] rtmsg_ifinfo_build_skb+0x7c/0x180 [ 217.521594][ T6216] rtnetlink_event+0xd2/0x1a0 [ 217.526280][ T6216] raw_notifier_call_chain+0x90/0x100 [ 217.531670][ T6216] dev_set_mac_address+0x318/0x420 [ 217.536799][ T6216] ? dev_pre_changeaddr_notify+0x1c0/0x1c0 [ 217.542748][ T6216] dev_set_mac_address_user+0x31/0x50 [ 217.548673][ T6216] dev_ifsioc+0x757/0xe70 [ 217.553177][ T6216] ? dev_ioctl+0xd10/0xd10 [ 217.557987][ T6216] ? __mutex_lock_slowpath+0xe/0x10 [ 217.563196][ T6216] ? mutex_lock+0x100/0x1a0 [ 217.567725][ T6216] ? wait_for_completion_killable_timeout+0x10/0x10 [ 217.574321][ T6216] ? dev_get_by_name_rcu+0xc8/0xf0 [ 217.579445][ T6216] dev_ioctl+0x560/0xd10 [ 217.583708][ T6216] sock_do_ioctl+0x22e/0x300 [ 217.588313][ T6216] ? sock_show_fdinfo+0xa0/0xa0 [ 217.593174][ T6216] ? selinux_file_ioctl+0x377/0x480 [ 217.598485][ T6216] sock_ioctl+0x4bc/0x6b0 [ 217.603667][ T6216] ? sock_poll+0x3d0/0x3d0 [ 217.608126][ T6216] ? __fget_files+0x2c4/0x320 [ 217.612823][ T6216] ? security_file_ioctl+0x84/0xa0 [ 217.618126][ T6216] ? sock_poll+0x3d0/0x3d0 [ 217.622569][ T6216] __se_sys_ioctl+0x121/0x1a0 [ 217.627377][ T6216] __x64_sys_ioctl+0x7b/0x90 [ 217.632012][ T6216] x64_sys_call+0x2f/0x9a0 [ 217.636446][ T6216] do_syscall_64+0x4c/0xa0 [ 217.640878][ T6216] ? clear_bhb_loop+0x50/0xa0 [ 217.645564][ T6216] ? clear_bhb_loop+0x50/0xa0 [ 217.650344][ T6216] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 217.656305][ T6216] RIP: 0033:0x7f8134195fc9 [ 217.660841][ T6216] 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 [ 217.680788][ T6216] RSP: 002b:00007f8132bfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 217.689318][ T6216] RAX: ffffffffffffffda RBX: 00007f81343ecfa0 RCX: 00007f8134195fc9 [ 217.697307][ T6216] RDX: 0000200000000000 RSI: 0000000000008924 RDI: 0000000000000006 [ 217.705305][ T6216] RBP: 00007f8132bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 217.713316][ T6216] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.721294][ T6216] R13: 00007f81343ed038 R14: 00007f81343ecfa0 R15: 00007ffcaf6b58b8 [ 217.729298][ T6216] [ 218.595669][ T6251] ref_ctr_offset mismatch. inode: 0x9e1 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 219.185731][ T6282] FAULT_INJECTION: forcing a failure. [ 219.185731][ T6282] name failslab, interval 1, probability 0, space 0, times 0 [ 219.198476][ T6282] CPU: 0 PID: 6282 Comm: syz.4.2148 Not tainted syzkaller #0 [ 219.205887][ T6282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 219.215986][ T6282] Call Trace: [ 219.219399][ T6282] [ 219.222486][ T6282] __dump_stack+0x21/0x30 [ 219.226856][ T6282] dump_stack_lvl+0xee/0x150 [ 219.231487][ T6282] ? show_regs_print_info+0x20/0x20 [ 219.236723][ T6282] ? debug_smp_processor_id+0x17/0x20 [ 219.242129][ T6282] ? try_charge_memcg+0x17e/0x1450 [ 219.247291][ T6282] dump_stack+0x15/0x20 [ 219.251588][ T6282] should_fail+0x3c1/0x510 [ 219.256050][ T6282] __should_failslab+0xa4/0xe0 [ 219.260915][ T6282] should_failslab+0x9/0x20 [ 219.265527][ T6282] slab_pre_alloc_hook+0x3b/0xe0 [ 219.270478][ T6282] ? xas_create+0x569/0x1580 [ 219.275090][ T6282] kmem_cache_alloc+0x44/0x260 [ 219.279886][ T6282] xas_create+0x569/0x1580 [ 219.284684][ T6282] xas_create_range+0x211/0x720 [ 219.289643][ T6282] shmem_add_to_page_cache+0x739/0xc30 [ 219.295135][ T6282] ? put_page+0xb0/0xb0 [ 219.300014][ T6282] shmem_getpage_gfp+0x1164/0x2310 [ 219.305179][ T6282] shmem_write_begin+0xce/0x1b0 [ 219.310060][ T6282] generic_perform_write+0x2ad/0x670 [ 219.315385][ T6282] ? grab_cache_page_write_begin+0xb0/0xb0 [ 219.321839][ T6282] ? file_remove_privs+0x590/0x590 [ 219.327336][ T6282] ? rwsem_write_trylock+0x130/0x300 [ 219.332632][ T6282] ? bpf_probe_read_user_str+0x68/0x70 [ 219.338210][ T6282] ? clear_nonspinnable+0x60/0x60 [ 219.343264][ T6282] ? avc_policy_seqno+0x1b/0x70 [ 219.348315][ T6282] __generic_file_write_iter+0x268/0x480 [ 219.353997][ T6282] generic_file_write_iter+0xa9/0x1d0 [ 219.359439][ T6282] vfs_write+0x802/0xf70 [ 219.363713][ T6282] ? file_end_write+0x1b0/0x1b0 [ 219.368573][ T6282] ? wait_for_completion_killable_timeout+0x10/0x10 [ 219.375168][ T6282] ? __fget_files+0x2c4/0x320 [ 219.379868][ T6282] ? __fdget_pos+0x2d2/0x380 [ 219.384471][ T6282] ? ksys_write+0x71/0x240 [ 219.388895][ T6282] ksys_write+0x140/0x240 [ 219.393238][ T6282] ? __ia32_sys_read+0x90/0x90 [ 219.398054][ T6282] ? debug_smp_processor_id+0x17/0x20 [ 219.403441][ T6282] __x64_sys_write+0x7b/0x90 [ 219.408049][ T6282] x64_sys_call+0x8ef/0x9a0 [ 219.412562][ T6282] do_syscall_64+0x4c/0xa0 [ 219.416993][ T6282] ? clear_bhb_loop+0x50/0xa0 [ 219.421691][ T6282] ? clear_bhb_loop+0x50/0xa0 [ 219.426466][ T6282] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 219.432375][ T6282] RIP: 0033:0x7f8134195fc9 [ 219.436809][ T6282] 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 [ 219.456432][ T6282] RSP: 002b:00007f8132bfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 219.464862][ T6282] RAX: ffffffffffffffda RBX: 00007f81343ecfa0 RCX: 00007f8134195fc9 [ 219.472842][ T6282] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000007 [ 219.480822][ T6282] RBP: 00007f8132bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 219.488894][ T6282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 219.496903][ T6282] R13: 00007f81343ed038 R14: 00007f81343ecfa0 R15: 00007ffcaf6b58b8 [ 219.504911][ T6282] [ 219.792051][ T6299] FAULT_INJECTION: forcing a failure. [ 219.792051][ T6299] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.814931][ T6293] ref_ctr_offset mismatch. inode: 0x9f7 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 219.826686][ T6299] CPU: 1 PID: 6299 Comm: syz.2.2154 Not tainted syzkaller #0 [ 219.834197][ T6299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 219.844394][ T6299] Call Trace: [ 219.847706][ T6299] [ 219.850666][ T6299] __dump_stack+0x21/0x30 [ 219.855044][ T6299] dump_stack_lvl+0xee/0x150 [ 219.859681][ T6299] ? show_regs_print_info+0x20/0x20 [ 219.864926][ T6299] dump_stack+0x15/0x20 [ 219.869120][ T6299] should_fail+0x3c1/0x510 [ 219.873659][ T6299] should_fail_usercopy+0x1a/0x20 [ 219.878732][ T6299] _copy_from_user+0x20/0xd0 [ 219.883365][ T6299] bpf_test_init+0x13d/0x1c0 [ 219.888000][ T6299] bpf_prog_test_run_skb+0x193/0x1150 [ 219.893419][ T6299] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 219.899625][ T6299] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 219.905560][ T6299] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 219.911500][ T6299] bpf_prog_test_run+0x3d5/0x620 [ 219.916591][ T6299] ? bpf_prog_query+0x230/0x230 [ 219.921518][ T6299] ? selinux_bpf+0xce/0xf0 [ 219.926061][ T6299] ? security_bpf+0x82/0xa0 [ 219.930604][ T6299] __sys_bpf+0x52c/0x730 [ 219.934877][ T6299] ? bpf_link_show_fdinfo+0x310/0x310 [ 219.940298][ T6299] ? debug_smp_processor_id+0x17/0x20 [ 219.945706][ T6299] __x64_sys_bpf+0x7c/0x90 [ 219.950159][ T6299] x64_sys_call+0x4b9/0x9a0 [ 219.954694][ T6299] do_syscall_64+0x4c/0xa0 [ 219.959138][ T6299] ? clear_bhb_loop+0x50/0xa0 [ 219.963836][ T6299] ? clear_bhb_loop+0x50/0xa0 [ 219.968533][ T6299] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 219.974444][ T6299] RIP: 0033:0x7fec8c3c5fc9 [ 219.978886][ T6299] 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 [ 219.998897][ T6299] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 220.007341][ T6299] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 220.015337][ T6299] RDX: 0000000000000050 RSI: 0000200000000280 RDI: 000000000000000a [ 220.023327][ T6299] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 220.031318][ T6299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 220.039310][ T6299] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 220.047312][ T6299] [ 220.167728][ T6306] IPv6: pim6reg1: Disabled Multicast RS [ 220.886097][ T6351] device veth0_vlan left promiscuous mode [ 220.905475][ T6351] device veth0_vlan entered promiscuous mode [ 220.962120][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 220.978363][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 221.019429][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 222.256379][ T6418] FAULT_INJECTION: forcing a failure. [ 222.256379][ T6418] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 222.285859][ T6418] CPU: 0 PID: 6418 Comm: syz.4.2200 Not tainted syzkaller #0 [ 222.293393][ T6418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 222.303482][ T6418] Call Trace: [ 222.306795][ T6418] [ 222.309770][ T6418] __dump_stack+0x21/0x30 [ 222.314144][ T6418] dump_stack_lvl+0xee/0x150 [ 222.318854][ T6418] ? show_regs_print_info+0x20/0x20 [ 222.324085][ T6418] ? do_user_addr_fault+0xce0/0x1180 [ 222.329420][ T6418] dump_stack+0x15/0x20 [ 222.333614][ T6418] should_fail+0x3c1/0x510 [ 222.338064][ T6418] should_fail_alloc_page+0x55/0x80 [ 222.343301][ T6418] prepare_alloc_pages+0x156/0x600 [ 222.348479][ T6418] ? __alloc_pages_bulk+0xab0/0xab0 [ 222.353809][ T6418] ? avc_denied+0x1b0/0x1b0 [ 222.358462][ T6418] __alloc_pages+0x10a/0x440 [ 222.363913][ T6418] ? prep_new_page+0x110/0x110 [ 222.368962][ T6418] pipe_write+0x570/0x18d0 [ 222.373473][ T6418] ? pipe_write+0x161/0x18d0 [ 222.378186][ T6418] ? pipe_read+0xfe0/0xfe0 [ 222.382645][ T6418] ? selinux_file_permission+0x3f4/0x510 [ 222.388313][ T6418] ? memset+0x35/0x40 [ 222.392390][ T6418] ? iov_iter_init+0xbc/0x180 [ 222.397105][ T6418] vfs_write+0x802/0xf70 [ 222.401390][ T6418] ? file_end_write+0x1b0/0x1b0 [ 222.406303][ T6418] ? __fget_files+0x2c4/0x320 [ 222.411030][ T6418] ? __fdget_pos+0x1f7/0x380 [ 222.415766][ T6418] ? ksys_write+0x71/0x240 [ 222.420225][ T6418] ksys_write+0x140/0x240 [ 222.424710][ T6418] ? __ia32_sys_read+0x90/0x90 [ 222.429509][ T6418] ? debug_smp_processor_id+0x17/0x20 [ 222.435030][ T6418] __x64_sys_write+0x7b/0x90 [ 222.439680][ T6418] x64_sys_call+0x8ef/0x9a0 [ 222.444296][ T6418] do_syscall_64+0x4c/0xa0 [ 222.448827][ T6418] ? clear_bhb_loop+0x50/0xa0 [ 222.453716][ T6418] ? clear_bhb_loop+0x50/0xa0 [ 222.458602][ T6418] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 222.464632][ T6418] RIP: 0033:0x7f8134195fc9 [ 222.469187][ T6418] 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 [ 222.489113][ T6418] RSP: 002b:00007f8132bfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 222.497743][ T6418] RAX: ffffffffffffffda RBX: 00007f81343ecfa0 RCX: 00007f8134195fc9 [ 222.506025][ T6418] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000000 [ 222.514528][ T6418] RBP: 00007f8132bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 222.522722][ T6418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 222.531072][ T6418] R13: 00007f81343ed038 R14: 00007f81343ecfa0 R15: 00007ffcaf6b58b8 [ 222.539196][ T6418] [ 223.499601][ T6468] FAULT_INJECTION: forcing a failure. [ 223.499601][ T6468] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.514932][ T6468] CPU: 1 PID: 6468 Comm: syz.0.2216 Not tainted syzkaller #0 [ 223.522660][ T6468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 223.533156][ T6468] Call Trace: [ 223.536465][ T6468] [ 223.539427][ T6468] __dump_stack+0x21/0x30 [ 223.543829][ T6468] dump_stack_lvl+0xee/0x150 [ 223.548788][ T6468] ? show_regs_print_info+0x20/0x20 [ 223.554378][ T6468] ? exc_page_fault+0x5e/0xb0 [ 223.559116][ T6468] dump_stack+0x15/0x20 [ 223.563436][ T6468] should_fail+0x3c1/0x510 [ 223.567921][ T6468] should_fail_usercopy+0x1a/0x20 [ 223.572993][ T6468] copy_page_from_iter+0x2f6/0x680 [ 223.578255][ T6468] pipe_write+0x914/0x18d0 [ 223.582772][ T6468] ? pipe_write+0x161/0x18d0 [ 223.587423][ T6468] ? pipe_read+0xfe0/0xfe0 [ 223.591880][ T6468] ? selinux_file_permission+0x3f4/0x510 [ 223.597590][ T6468] ? memset+0x35/0x40 [ 223.601619][ T6468] ? iov_iter_init+0xbc/0x180 [ 223.606353][ T6468] vfs_write+0x802/0xf70 [ 223.610647][ T6468] ? file_end_write+0x1b0/0x1b0 [ 223.615636][ T6468] ? __fget_files+0x2c4/0x320 [ 223.620366][ T6468] ? __fdget_pos+0x1f7/0x380 [ 223.624991][ T6468] ? ksys_write+0x71/0x240 [ 223.629451][ T6468] ksys_write+0x140/0x240 [ 223.633907][ T6468] ? __ia32_sys_read+0x90/0x90 [ 223.638823][ T6468] ? debug_smp_processor_id+0x17/0x20 [ 223.644241][ T6468] __x64_sys_write+0x7b/0x90 [ 223.648885][ T6468] x64_sys_call+0x8ef/0x9a0 [ 223.653443][ T6468] do_syscall_64+0x4c/0xa0 [ 223.658000][ T6468] ? clear_bhb_loop+0x50/0xa0 [ 223.662722][ T6468] ? clear_bhb_loop+0x50/0xa0 [ 223.667443][ T6468] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 223.673383][ T6468] RIP: 0033:0x7f0adefe4fc9 [ 223.678189][ T6468] 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 [ 223.697848][ T6468] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.706393][ T6468] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 223.714409][ T6468] RDX: 00000000b452e779 RSI: 00002000000001c0 RDI: 0000000000000000 [ 223.722636][ T6468] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 223.730644][ T6468] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 223.738681][ T6468] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 223.740653][ T6464] device pim6reg1 entered promiscuous mode [ 223.746700][ T6468] [ 223.902566][ T6472] FAULT_INJECTION: forcing a failure. [ 223.902566][ T6472] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 223.924690][ T6472] CPU: 0 PID: 6472 Comm: syz.1.2218 Not tainted syzkaller #0 [ 223.932150][ T6472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 223.942233][ T6472] Call Trace: [ 223.945545][ T6472] [ 223.948607][ T6472] __dump_stack+0x21/0x30 [ 223.952977][ T6472] dump_stack_lvl+0xee/0x150 [ 223.957639][ T6472] ? show_regs_print_info+0x20/0x20 [ 223.963173][ T6472] ? get_page_from_freelist+0x2cc5/0x2d50 [ 223.969036][ T6472] dump_stack+0x15/0x20 [ 223.973220][ T6472] should_fail+0x3c1/0x510 [ 223.977683][ T6472] should_fail_alloc_page+0x55/0x80 [ 223.982925][ T6472] prepare_alloc_pages+0x156/0x600 [ 223.988080][ T6472] ? __alloc_pages_bulk+0xab0/0xab0 [ 223.993313][ T6472] ? pcpu_chunk_refresh_hint+0x7e5/0x930 [ 223.999103][ T6472] __alloc_pages+0x10a/0x440 [ 224.003830][ T6472] ? prep_new_page+0x110/0x110 [ 224.008638][ T6472] pcpu_populate_chunk+0x184/0xcb0 [ 224.013809][ T6472] ? _find_next_bit+0x1b5/0x200 [ 224.018810][ T6472] pcpu_alloc+0xc4d/0x1660 [ 224.023276][ T6472] __alloc_percpu_gfp+0x25/0x30 [ 224.028163][ T6472] bpf_map_alloc_percpu+0xc5/0x150 [ 224.033416][ T6472] htab_map_alloc+0xc1b/0x14f0 [ 224.038238][ T6472] map_create+0x455/0x21b0 [ 224.042711][ T6472] __sys_bpf+0x2cf/0x730 [ 224.047000][ T6472] ? bpf_link_show_fdinfo+0x310/0x310 [ 224.052405][ T6472] ? bpf_trace_run2+0xb5/0x1b0 [ 224.057217][ T6472] ? debug_smp_processor_id+0x17/0x20 [ 224.062626][ T6472] __x64_sys_bpf+0x7c/0x90 [ 224.067089][ T6472] x64_sys_call+0x4b9/0x9a0 [ 224.071702][ T6472] do_syscall_64+0x4c/0xa0 [ 224.076152][ T6472] ? clear_bhb_loop+0x50/0xa0 [ 224.080956][ T6472] ? clear_bhb_loop+0x50/0xa0 [ 224.085681][ T6472] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 224.091731][ T6472] RIP: 0033:0x7f103fdc7fc9 [ 224.096289][ T6472] 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 [ 224.116293][ T6472] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 224.124876][ T6472] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 224.134355][ T6472] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 0000000000000000 [ 224.142878][ T6472] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 224.151396][ T6472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 224.160020][ T6472] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 224.168301][ T6472] [ 225.140988][ T6512] ref_ctr_offset mismatch. inode: 0x8a4 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 225.366953][ T6536] syz.3.2244[6536] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 225.367136][ T6536] syz.3.2244[6536] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 225.391668][ T30] audit: type=1400 audit(1762186239.307:146): avc: denied { read } for pid=6535 comm="syz.3.2244" name="cgroup.subtree_control" dev="cgroup2" ino=406 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 226.337460][ T6560] ref_ctr_offset mismatch. inode: 0x8af offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 226.892380][ T6570] device gretap0 left promiscuous mode [ 226.898084][ T6570] bridge0: port 3(gretap0) entered disabled state [ 226.930966][ T6570] device bridge_slave_1 left promiscuous mode [ 226.937188][ T6570] bridge0: port 2(bridge_slave_1) entered disabled state [ 226.961172][ T6570] device bridge_slave_0 left promiscuous mode [ 226.977061][ T6570] bridge0: port 1(bridge_slave_0) entered disabled state [ 227.757634][ T6627] FAULT_INJECTION: forcing a failure. [ 227.757634][ T6627] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 227.776216][ T6627] CPU: 1 PID: 6627 Comm: syz.1.2284 Not tainted syzkaller #0 [ 227.783764][ T6627] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 227.793913][ T6627] Call Trace: [ 227.797226][ T6627] [ 227.800187][ T6627] __dump_stack+0x21/0x30 [ 227.804559][ T6627] dump_stack_lvl+0xee/0x150 [ 227.809190][ T6627] ? show_regs_print_info+0x20/0x20 [ 227.814417][ T6627] ? stack_trace_save+0xe0/0xe0 [ 227.819296][ T6627] dump_stack+0x15/0x20 [ 227.823600][ T6627] should_fail+0x3c1/0x510 [ 227.828038][ T6627] should_fail_alloc_page+0x55/0x80 [ 227.833261][ T6627] prepare_alloc_pages+0x156/0x600 [ 227.838428][ T6627] ? __alloc_pages_bulk+0xab0/0xab0 [ 227.843642][ T6627] ? __kasan_slab_alloc+0xcf/0xf0 [ 227.848714][ T6627] ? __kasan_slab_alloc+0xbd/0xf0 [ 227.853743][ T6627] ? slab_post_alloc_hook+0x4f/0x2b0 [ 227.859142][ T6627] ? alloc_vmap_area+0x17a/0x1990 [ 227.864289][ T6627] __alloc_pages+0x10a/0x440 [ 227.868895][ T6627] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.874975][ T6627] ? prep_new_page+0x110/0x110 [ 227.879758][ T6627] ? _raw_spin_lock+0x8e/0xe0 [ 227.884447][ T6627] ? _raw_spin_trylock_bh+0x130/0x130 [ 227.889836][ T6627] __get_free_pages+0x10/0x30 [ 227.894539][ T6627] kasan_populate_vmalloc_pte+0x29/0x120 [ 227.900304][ T6627] __apply_to_page_range+0x8cd/0xc70 [ 227.905620][ T6627] ? kasan_populate_vmalloc+0x70/0x70 [ 227.911017][ T6627] ? kasan_populate_vmalloc+0x70/0x70 [ 227.916397][ T6627] apply_to_page_range+0x3b/0x50 [ 227.921342][ T6627] kasan_populate_vmalloc+0x60/0x70 [ 227.926550][ T6627] alloc_vmap_area+0x185c/0x1990 [ 227.931527][ T6627] ? vm_map_ram+0xa70/0xa70 [ 227.936042][ T6627] ? kmem_cache_alloc_trace+0x119/0x270 [ 227.941606][ T6627] ? __get_vm_area_node+0x11d/0x350 [ 227.946816][ T6627] __get_vm_area_node+0x14e/0x350 [ 227.951920][ T6627] ? selinux_capset+0xf0/0xf0 [ 227.956635][ T6627] __vmalloc_node_range+0xdf/0xaf0 [ 227.961778][ T6627] ? array_map_alloc+0x27c/0x6d0 [ 227.966733][ T6627] ? security_capable+0x87/0xb0 [ 227.971698][ T6627] bpf_map_area_alloc+0xd5/0xe0 [ 227.976559][ T6627] ? array_map_alloc+0x27c/0x6d0 [ 227.981509][ T6627] array_map_alloc+0x27c/0x6d0 [ 227.986347][ T6627] ? bpf_map_meta_alloc+0x121/0x8c0 [ 227.991558][ T6627] array_of_map_alloc+0x55/0xc0 [ 227.996421][ T6627] map_create+0x455/0x21b0 [ 228.000899][ T6627] __sys_bpf+0x2cf/0x730 [ 228.005149][ T6627] ? bpf_link_show_fdinfo+0x310/0x310 [ 228.010534][ T6627] ? debug_smp_processor_id+0x17/0x20 [ 228.016002][ T6627] __x64_sys_bpf+0x7c/0x90 [ 228.020430][ T6627] x64_sys_call+0x4b9/0x9a0 [ 228.024951][ T6627] do_syscall_64+0x4c/0xa0 [ 228.029377][ T6627] ? clear_bhb_loop+0x50/0xa0 [ 228.034079][ T6627] ? clear_bhb_loop+0x50/0xa0 [ 228.038763][ T6627] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.044670][ T6627] RIP: 0033:0x7f103fdc7fc9 [ 228.049104][ T6627] 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 [ 228.068816][ T6627] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 228.077236][ T6627] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 228.085313][ T6627] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 228.093291][ T6627] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 228.101304][ T6627] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.109285][ T6627] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 228.117282][ T6627] [ 228.157158][ T6635] FAULT_INJECTION: forcing a failure. [ 228.157158][ T6635] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 228.194437][ T6630] device veth0_vlan left promiscuous mode [ 228.210806][ T6635] CPU: 1 PID: 6635 Comm: syz.1.2287 Not tainted syzkaller #0 [ 228.214867][ T6630] device veth0_vlan entered promiscuous mode [ 228.218242][ T6635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 228.218259][ T6635] Call Trace: [ 228.218267][ T6635] [ 228.218276][ T6635] __dump_stack+0x21/0x30 [ 228.218311][ T6635] dump_stack_lvl+0xee/0x150 [ 228.218336][ T6635] ? show_regs_print_info+0x20/0x20 [ 228.218384][ T6635] dump_stack+0x15/0x20 [ 228.259230][ T6635] should_fail+0x3c1/0x510 [ 228.263688][ T6635] should_fail_alloc_page+0x55/0x80 [ 228.269235][ T6635] prepare_alloc_pages+0x156/0x600 [ 228.274378][ T6635] ? __alloc_pages_bulk+0xab0/0xab0 [ 228.279611][ T6635] ? 0xffffffffa0028000 [ 228.283805][ T6635] ? is_bpf_text_address+0x177/0x190 [ 228.289116][ T6635] __alloc_pages+0x10a/0x440 [ 228.293779][ T6635] ? prep_new_page+0x110/0x110 [ 228.298668][ T6635] new_slab+0xa1/0x4d0 [ 228.302753][ T6635] ___slab_alloc+0x381/0x810 [ 228.307360][ T6635] ? __get_vm_area_node+0x11d/0x350 [ 228.312573][ T6635] ? __get_vm_area_node+0x11d/0x350 [ 228.317778][ T6635] __slab_alloc+0x49/0x90 [ 228.322124][ T6635] kmem_cache_alloc_trace+0x146/0x270 [ 228.327592][ T6635] ? __get_vm_area_node+0x11d/0x350 [ 228.332915][ T6635] __get_vm_area_node+0x11d/0x350 [ 228.338229][ T6635] ? selinux_capset+0xf0/0xf0 [ 228.343794][ T6635] __vmalloc_node_range+0xdf/0xaf0 [ 228.348921][ T6635] ? array_map_alloc+0x27c/0x6d0 [ 228.353896][ T6635] ? security_capable+0x87/0xb0 [ 228.358940][ T6635] bpf_map_area_alloc+0xd5/0xe0 [ 228.363948][ T6635] ? array_map_alloc+0x27c/0x6d0 [ 228.368913][ T6635] array_map_alloc+0x27c/0x6d0 [ 228.373690][ T6635] ? bpf_map_meta_alloc+0x121/0x8c0 [ 228.378907][ T6635] array_of_map_alloc+0x55/0xc0 [ 228.383771][ T6635] map_create+0x455/0x21b0 [ 228.388216][ T6635] __sys_bpf+0x2cf/0x730 [ 228.392486][ T6635] ? bpf_link_show_fdinfo+0x310/0x310 [ 228.397971][ T6635] __x64_sys_bpf+0x7c/0x90 [ 228.402399][ T6635] x64_sys_call+0x4b9/0x9a0 [ 228.406911][ T6635] do_syscall_64+0x4c/0xa0 [ 228.411339][ T6635] ? clear_bhb_loop+0x50/0xa0 [ 228.416113][ T6635] ? clear_bhb_loop+0x50/0xa0 [ 228.420799][ T6635] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.426706][ T6635] RIP: 0033:0x7f103fdc7fc9 [ 228.431168][ T6635] 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 [ 228.450815][ T6635] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 228.459350][ T6635] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 228.467335][ T6635] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 228.475318][ T6635] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 228.483420][ T6635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.491675][ T6635] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 228.499675][ T6635] [ 228.504019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 228.527402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 228.540812][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 228.566621][ T6640] ÿÿÿÿÿÿ: renamed from vlan1 [ 229.660589][ T6709] device sit0 left promiscuous mode [ 229.968406][ T6732] ref_ctr_offset mismatch. inode: 0x926 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 230.967494][ T6777] ref_ctr_offset mismatch. inode: 0x9b0 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 231.207692][ T6796] FAULT_INJECTION: forcing a failure. [ 231.207692][ T6796] name failslab, interval 1, probability 0, space 0, times 0 [ 231.230488][ T6796] CPU: 0 PID: 6796 Comm: syz.2.2350 Not tainted syzkaller #0 [ 231.237947][ T6796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 231.248051][ T6796] Call Trace: [ 231.251369][ T6796] [ 231.254334][ T6796] __dump_stack+0x21/0x30 [ 231.258802][ T6796] dump_stack_lvl+0xee/0x150 [ 231.263562][ T6796] ? show_regs_print_info+0x20/0x20 [ 231.268813][ T6796] ? exc_page_fault+0x5e/0xb0 [ 231.273539][ T6796] ? asm_exc_page_fault+0x27/0x30 [ 231.278614][ T6796] dump_stack+0x15/0x20 [ 231.282822][ T6796] should_fail+0x3c1/0x510 [ 231.287279][ T6796] __should_failslab+0xa4/0xe0 [ 231.292077][ T6796] should_failslab+0x9/0x20 [ 231.296619][ T6796] slab_pre_alloc_hook+0x3b/0xe0 [ 231.301602][ T6796] __kmalloc+0x6d/0x2c0 [ 231.305799][ T6796] ? bpf_test_init+0x100/0x1c0 [ 231.310608][ T6796] bpf_test_init+0x100/0x1c0 [ 231.315247][ T6796] bpf_prog_test_run_skb+0x193/0x1150 [ 231.320687][ T6796] ? __kasan_check_write+0x14/0x20 [ 231.325812][ T6796] ? fput_many+0x15a/0x1a0 [ 231.330249][ T6796] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 231.336152][ T6796] bpf_prog_test_run+0x3d5/0x620 [ 231.341102][ T6796] ? bpf_prog_query+0x230/0x230 [ 231.345962][ T6796] ? selinux_bpf+0xce/0xf0 [ 231.350474][ T6796] ? security_bpf+0x82/0xa0 [ 231.355011][ T6796] __sys_bpf+0x52c/0x730 [ 231.359266][ T6796] ? bpf_link_show_fdinfo+0x310/0x310 [ 231.364662][ T6796] ? debug_smp_processor_id+0x17/0x20 [ 231.370131][ T6796] __x64_sys_bpf+0x7c/0x90 [ 231.374554][ T6796] x64_sys_call+0x4b9/0x9a0 [ 231.379069][ T6796] do_syscall_64+0x4c/0xa0 [ 231.383490][ T6796] ? clear_bhb_loop+0x50/0xa0 [ 231.388174][ T6796] ? clear_bhb_loop+0x50/0xa0 [ 231.392960][ T6796] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 231.398883][ T6796] RIP: 0033:0x7fec8c3c5fc9 [ 231.403314][ T6796] 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 [ 231.423025][ T6796] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 231.431564][ T6796] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 231.439551][ T6796] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 231.447539][ T6796] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 231.455518][ T6796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.463498][ T6796] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 231.471485][ T6796] [ 231.572770][ T6802] device pim6reg1 entered promiscuous mode [ 231.647997][ T6814] FAULT_INJECTION: forcing a failure. [ 231.647997][ T6814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.730061][ T6814] CPU: 0 PID: 6814 Comm: syz.4.2357 Not tainted syzkaller #0 [ 231.737621][ T6814] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 231.747724][ T6814] Call Trace: [ 231.751043][ T6814] [ 231.754006][ T6814] __dump_stack+0x21/0x30 [ 231.758378][ T6814] dump_stack_lvl+0xee/0x150 [ 231.763019][ T6814] ? show_regs_print_info+0x20/0x20 [ 231.768261][ T6814] ? _raw_spin_unlock_irqrestore+0x5b/0x80 [ 231.774118][ T6814] dump_stack+0x15/0x20 [ 231.778325][ T6814] should_fail+0x3c1/0x510 [ 231.782794][ T6814] should_fail_usercopy+0x1a/0x20 [ 231.787861][ T6814] _copy_to_user+0x20/0x90 [ 231.792407][ T6814] bpf_test_finish+0x20c/0x3b0 [ 231.797387][ T6814] ? convert_skb_to___skb+0x360/0x360 [ 231.803127][ T6814] ? ktime_get+0x12f/0x160 [ 231.807603][ T6814] ? bpf_test_timer_continue+0x155/0x4a0 [ 231.813560][ T6814] bpf_prog_test_run_flow_dissector+0x4c2/0x5e0 [ 231.819866][ T6814] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 231.825608][ T6814] ? proc_fail_nth_write+0x17a/0x1f0 [ 231.831153][ T6814] ? __fget_files+0x2c4/0x320 [ 231.835887][ T6814] ? fput_many+0x15a/0x1a0 [ 231.840369][ T6814] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 231.845981][ T6814] bpf_prog_test_run+0x3d5/0x620 [ 231.851074][ T6814] ? bpf_prog_query+0x230/0x230 [ 231.855986][ T6814] ? selinux_bpf+0xce/0xf0 [ 231.860451][ T6814] ? security_bpf+0x82/0xa0 [ 231.865512][ T6814] __sys_bpf+0x52c/0x730 [ 231.869814][ T6814] ? bpf_link_show_fdinfo+0x310/0x310 [ 231.875379][ T6814] ? debug_smp_processor_id+0x17/0x20 [ 231.880907][ T6814] __x64_sys_bpf+0x7c/0x90 [ 231.885547][ T6814] x64_sys_call+0x4b9/0x9a0 [ 231.890451][ T6814] do_syscall_64+0x4c/0xa0 [ 231.894920][ T6814] ? clear_bhb_loop+0x50/0xa0 [ 231.899662][ T6814] ? clear_bhb_loop+0x50/0xa0 [ 231.904779][ T6814] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 231.910990][ T6814] RIP: 0033:0x7f8134195fc9 [ 231.915544][ T6814] 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 [ 231.935281][ T6814] RSP: 002b:00007f8132bfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 231.944009][ T6814] RAX: ffffffffffffffda RBX: 00007f81343ecfa0 RCX: 00007f8134195fc9 [ 231.952285][ T6814] RDX: 0000000000000023 RSI: 0000200000000500 RDI: 000000000000000a [ 231.960505][ T6814] RBP: 00007f8132bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 231.968511][ T6814] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 231.976598][ T6814] R13: 00007f81343ed038 R14: 00007f81343ecfa0 R15: 00007ffcaf6b58b8 [ 231.984622][ T6814] [ 232.316486][ T6824] ref_ctr_offset mismatch. inode: 0x91b offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 232.949813][ T6867] FAULT_INJECTION: forcing a failure. [ 232.949813][ T6867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 232.979420][ T6867] CPU: 0 PID: 6867 Comm: syz.0.2377 Not tainted syzkaller #0 [ 232.986955][ T6867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 232.997039][ T6867] Call Trace: [ 233.000523][ T6867] [ 233.003476][ T6867] __dump_stack+0x21/0x30 [ 233.008361][ T6867] dump_stack_lvl+0xee/0x150 [ 233.012982][ T6867] ? show_regs_print_info+0x20/0x20 [ 233.018391][ T6867] dump_stack+0x15/0x20 [ 233.022672][ T6867] should_fail+0x3c1/0x510 [ 233.027126][ T6867] should_fail_usercopy+0x1a/0x20 [ 233.032192][ T6867] _copy_from_iter+0x387/0x1050 [ 233.037081][ T6867] ? copy_mc_pipe_to_iter+0x770/0x770 [ 233.042572][ T6867] ? __kmalloc_track_caller+0x13c/0x2c0 [ 233.048152][ T6867] ? kasan_unpoison+0x67/0x90 [ 233.052872][ T6867] ? check_stack_object+0x81/0x140 [ 233.058098][ T6867] ? __check_object_size+0x2f4/0x3c0 [ 233.063421][ T6867] tipc_msg_build+0x433/0xfb0 [ 233.068206][ T6867] ? tipc_node_get_mtu+0x2b0/0x2b0 [ 233.073329][ T6867] ? __kernel_text_address+0xa0/0x100 [ 233.078802][ T6867] __tipc_sendmsg+0x1651/0x2680 [ 233.083713][ T6867] ? avc_has_perm_noaudit+0x2f4/0x460 [ 233.089097][ T6867] ? local_bh_enable+0x30/0x30 [ 233.093876][ T6867] ? __kasan_kmalloc+0xec/0x110 [ 233.098847][ T6867] ? __kasan_kmalloc+0xda/0x110 [ 233.103712][ T6867] ? __kmalloc+0x13d/0x2c0 [ 233.108145][ T6867] ? ____sys_sendmsg+0x1ac/0x8c0 [ 233.113101][ T6867] ? avc_has_perm+0x158/0x240 [ 233.117789][ T6867] ? __kasan_check_write+0x14/0x20 [ 233.123225][ T6867] ? _raw_spin_lock_bh+0x8e/0xe0 [ 233.128193][ T6867] ? _raw_spin_lock_irq+0xe0/0xe0 [ 233.133245][ T6867] ? __local_bh_enable_ip+0x58/0x80 [ 233.138485][ T6867] ? lock_sock_nested+0x1f1/0x290 [ 233.143662][ T6867] ? sock_init_data+0xc0/0xc0 [ 233.148355][ T6867] ? wait_woken+0x170/0x170 [ 233.152871][ T6867] ? check_stack_object+0x81/0x140 [ 233.158081][ T6867] tipc_sendmsg+0x55/0x70 [ 233.162419][ T6867] ? tipc_recvmsg+0x13a0/0x13a0 [ 233.167285][ T6867] ____sys_sendmsg+0x5a2/0x8c0 [ 233.172207][ T6867] ? __sys_sendmsg_sock+0x40/0x40 [ 233.177241][ T6867] ? import_iovec+0x7c/0xb0 [ 233.181783][ T6867] ___sys_sendmsg+0x1f0/0x260 [ 233.186475][ T6867] ? __sys_sendmsg+0x250/0x250 [ 233.191260][ T6867] ? __fdget+0x1a1/0x230 [ 233.195793][ T6867] __x64_sys_sendmsg+0x1e2/0x2a0 [ 233.200837][ T6867] ? ___sys_sendmsg+0x260/0x260 [ 233.205709][ T6867] ? ksys_write+0x1eb/0x240 [ 233.210226][ T6867] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 233.216307][ T6867] x64_sys_call+0x4b/0x9a0 [ 233.220737][ T6867] do_syscall_64+0x4c/0xa0 [ 233.225167][ T6867] ? clear_bhb_loop+0x50/0xa0 [ 233.229854][ T6867] ? clear_bhb_loop+0x50/0xa0 [ 233.234553][ T6867] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 233.240461][ T6867] RIP: 0033:0x7f0adefe4fc9 [ 233.244963][ T6867] 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 [ 233.264712][ T6867] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 233.273151][ T6867] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 233.281140][ T6867] RDX: 0000000000000010 RSI: 0000200000000400 RDI: 0000000000000004 [ 233.289125][ T6867] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 233.297105][ T6867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 233.305094][ T6867] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 233.313200][ T6867] [ 233.586600][ T30] audit: type=1400 audit(1762186247.497:147): avc: denied { create } for pid=6885 comm="syz.1.2384" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 234.160684][ T6914] veth0_macvtap: mtu greater than device maximum [ 234.168020][ T30] audit: type=1400 audit(1762186248.077:148): avc: denied { create } for pid=6913 comm="syz.2.2394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 234.356252][ T6924] device syzkaller0 entered promiscuous mode [ 234.522474][ T6920] device syzkaller0 entered promiscuous mode [ 234.796163][ T30] audit: type=1400 audit(1762186248.707:149): avc: denied { read } for pid=6946 comm="syz.3.2407" dev="nsfs" ino=4026532289 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 234.874032][ T30] audit: type=1400 audit(1762186248.737:150): avc: denied { open } for pid=6941 comm="syz.4.2405" path="user:[4026531837]" dev="nsfs" ino=4026531837 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 240.045029][ T7051] FAULT_INJECTION: forcing a failure. [ 240.045029][ T7051] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.078921][ T7051] CPU: 1 PID: 7051 Comm: syz.1.2446 Not tainted syzkaller #0 [ 240.086393][ T7051] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 240.096624][ T7051] Call Trace: [ 240.099935][ T7051] [ 240.102908][ T7051] __dump_stack+0x21/0x30 [ 240.107275][ T7051] dump_stack_lvl+0xee/0x150 [ 240.111919][ T7051] ? show_regs_print_info+0x20/0x20 [ 240.117332][ T7051] ? migrate_enable+0x192/0x260 [ 240.122216][ T7051] ? migrate_disable+0x180/0x180 [ 240.127300][ T7051] dump_stack+0x15/0x20 [ 240.131605][ T7051] should_fail+0x3c1/0x510 [ 240.136047][ T7051] should_fail_usercopy+0x1a/0x20 [ 240.141247][ T7051] _copy_from_user+0x20/0xd0 [ 240.145864][ T7051] generic_map_update_batch+0x4a3/0x740 [ 240.151643][ T7051] ? vfs_write+0x886/0xf70 [ 240.156093][ T7051] ? generic_map_delete_batch+0x510/0x510 [ 240.161827][ T7051] ? __fdget+0x1a1/0x230 [ 240.166078][ T7051] ? generic_map_delete_batch+0x510/0x510 [ 240.171812][ T7051] bpf_map_do_batch+0x463/0x5f0 [ 240.176682][ T7051] __sys_bpf+0x5e3/0x730 [ 240.180928][ T7051] ? bpf_link_show_fdinfo+0x310/0x310 [ 240.186333][ T7051] ? debug_smp_processor_id+0x17/0x20 [ 240.191728][ T7051] __x64_sys_bpf+0x7c/0x90 [ 240.196153][ T7051] x64_sys_call+0x4b9/0x9a0 [ 240.200664][ T7051] do_syscall_64+0x4c/0xa0 [ 240.205090][ T7051] ? clear_bhb_loop+0x50/0xa0 [ 240.209780][ T7051] ? clear_bhb_loop+0x50/0xa0 [ 240.214461][ T7051] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 240.220366][ T7051] RIP: 0033:0x7f103fdc7fc9 [ 240.224791][ T7051] 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 [ 240.244410][ T7051] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 240.252839][ T7051] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 240.260982][ T7051] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 000000000000001a [ 240.268963][ T7051] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 240.277085][ T7051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 240.285083][ T7051] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 240.293435][ T7051] [ 241.249769][ T7077] device sit0 left promiscuous mode [ 241.366896][ T30] audit: type=1400 audit(1762186255.277:151): avc: denied { create } for pid=7076 comm="syz.1.2457" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 241.713997][ T7115] device syzkaller0 entered promiscuous mode [ 242.002566][ T7133] device pim6reg1 entered promiscuous mode [ 242.090766][ T7141] device syzkaller0 entered promiscuous mode [ 244.283280][ T7230] FAULT_INJECTION: forcing a failure. [ 244.283280][ T7230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.370413][ T7230] CPU: 1 PID: 7230 Comm: syz.4.2516 Not tainted syzkaller #0 [ 244.377868][ T7230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 244.388237][ T7230] Call Trace: [ 244.391636][ T7230] [ 244.394598][ T7230] __dump_stack+0x21/0x30 [ 244.398967][ T7230] dump_stack_lvl+0xee/0x150 [ 244.403589][ T7230] ? show_regs_print_info+0x20/0x20 [ 244.408838][ T7230] ? migrate_enable+0x192/0x260 [ 244.413754][ T7230] ? migrate_disable+0x180/0x180 [ 244.418754][ T7230] dump_stack+0x15/0x20 [ 244.422935][ T7230] should_fail+0x3c1/0x510 [ 244.427368][ T7230] should_fail_usercopy+0x1a/0x20 [ 244.432422][ T7230] _copy_from_user+0x20/0xd0 [ 244.437131][ T7230] generic_map_update_batch+0x4a3/0x740 [ 244.442712][ T7230] ? generic_map_delete_batch+0x510/0x510 [ 244.448550][ T7230] ? __fdget+0x1a1/0x230 [ 244.452827][ T7230] ? generic_map_delete_batch+0x510/0x510 [ 244.458578][ T7230] bpf_map_do_batch+0x463/0x5f0 [ 244.463472][ T7230] __sys_bpf+0x5e3/0x730 [ 244.467727][ T7230] ? bpf_link_show_fdinfo+0x310/0x310 [ 244.473121][ T7230] ? debug_smp_processor_id+0x17/0x20 [ 244.478509][ T7230] __x64_sys_bpf+0x7c/0x90 [ 244.482958][ T7230] x64_sys_call+0x4b9/0x9a0 [ 244.487488][ T7230] do_syscall_64+0x4c/0xa0 [ 244.491936][ T7230] ? clear_bhb_loop+0x50/0xa0 [ 244.497147][ T7230] ? clear_bhb_loop+0x50/0xa0 [ 244.501870][ T7230] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 244.507794][ T7230] RIP: 0033:0x7f8134195fc9 [ 244.512500][ T7230] 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 [ 244.532404][ T7230] RSP: 002b:00007f8132bfe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 244.540951][ T7230] RAX: ffffffffffffffda RBX: 00007f81343ecfa0 RCX: 00007f8134195fc9 [ 244.548933][ T7230] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 000000000000001a [ 244.556915][ T7230] RBP: 00007f8132bfe090 R08: 0000000000000000 R09: 0000000000000000 [ 244.564899][ T7230] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 244.573324][ T7230] R13: 00007f81343ed038 R14: 00007f81343ecfa0 R15: 00007ffcaf6b58b8 [ 244.581515][ T7230] [ 245.263824][ T7251] FAULT_INJECTION: forcing a failure. [ 245.263824][ T7251] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 245.374105][ T7251] CPU: 0 PID: 7251 Comm: syz.2.2521 Not tainted syzkaller #0 [ 245.381728][ T7251] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 245.391820][ T7251] Call Trace: [ 245.395127][ T7251] [ 245.398090][ T7251] __dump_stack+0x21/0x30 [ 245.402558][ T7251] dump_stack_lvl+0xee/0x150 [ 245.407343][ T7251] ? show_regs_print_info+0x20/0x20 [ 245.412741][ T7251] ? stack_trace_save+0xe0/0xe0 [ 245.417670][ T7251] dump_stack+0x15/0x20 [ 245.421925][ T7251] should_fail+0x3c1/0x510 [ 245.426379][ T7251] should_fail_alloc_page+0x55/0x80 [ 245.431617][ T7251] prepare_alloc_pages+0x156/0x600 [ 245.436773][ T7251] ? __alloc_pages_bulk+0xab0/0xab0 [ 245.442021][ T7251] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 245.448332][ T7251] __alloc_pages+0x10a/0x440 [ 245.452965][ T7251] ? prep_new_page+0x110/0x110 [ 245.457816][ T7251] ? _raw_spin_lock+0x8e/0xe0 [ 245.462535][ T7251] ? _raw_spin_trylock_bh+0x130/0x130 [ 245.467950][ T7251] ? irqentry_exit+0x37/0x40 [ 245.472669][ T7251] __get_free_pages+0x10/0x30 [ 245.477392][ T7251] kasan_populate_vmalloc_pte+0x29/0x120 [ 245.483166][ T7251] __apply_to_page_range+0x8cd/0xc70 [ 245.488491][ T7251] ? kasan_populate_vmalloc+0x70/0x70 [ 245.494181][ T7251] ? kasan_populate_vmalloc+0x70/0x70 [ 245.499583][ T7251] apply_to_page_range+0x3b/0x50 [ 245.505130][ T7251] kasan_populate_vmalloc+0x60/0x70 [ 245.510370][ T7251] alloc_vmap_area+0x185c/0x1990 [ 245.515350][ T7251] ? vm_map_ram+0xa70/0xa70 [ 245.519887][ T7251] ? kmem_cache_alloc_trace+0x119/0x270 [ 245.525459][ T7251] ? __get_vm_area_node+0x11d/0x350 [ 245.530681][ T7251] __get_vm_area_node+0x14e/0x350 [ 245.535719][ T7251] ? selinux_capset+0xf0/0xf0 [ 245.540414][ T7251] __vmalloc_node_range+0xdf/0xaf0 [ 245.545536][ T7251] ? array_map_alloc+0x27c/0x6d0 [ 245.550490][ T7251] ? security_capable+0x87/0xb0 [ 245.555352][ T7251] bpf_map_area_alloc+0xd5/0xe0 [ 245.560218][ T7251] ? array_map_alloc+0x27c/0x6d0 [ 245.565169][ T7251] array_map_alloc+0x27c/0x6d0 [ 245.569943][ T7251] ? bpf_map_meta_alloc+0x121/0x8c0 [ 245.575154][ T7251] array_of_map_alloc+0x55/0xc0 [ 245.580044][ T7251] map_create+0x455/0x21b0 [ 245.584475][ T7251] __sys_bpf+0x2cf/0x730 [ 245.588731][ T7251] ? bpf_link_show_fdinfo+0x310/0x310 [ 245.594129][ T7251] __x64_sys_bpf+0x7c/0x90 [ 245.598911][ T7251] x64_sys_call+0x4b9/0x9a0 [ 245.603533][ T7251] do_syscall_64+0x4c/0xa0 [ 245.608066][ T7251] ? clear_bhb_loop+0x50/0xa0 [ 245.612899][ T7251] ? clear_bhb_loop+0x50/0xa0 [ 245.617863][ T7251] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 245.624027][ T7251] RIP: 0033:0x7fec8c3c5fc9 [ 245.628486][ T7251] 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 [ 245.648226][ T7251] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 245.656661][ T7251] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 245.664913][ T7251] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 245.673187][ T7251] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 245.681358][ T7251] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.689336][ T7251] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 245.697462][ T7251] [ 246.354447][ T7282] FAULT_INJECTION: forcing a failure. [ 246.354447][ T7282] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.428283][ T7282] CPU: 0 PID: 7282 Comm: syz.1.2534 Not tainted syzkaller #0 [ 246.435739][ T7282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 246.445950][ T7282] Call Trace: [ 246.449410][ T7282] [ 246.452384][ T7282] __dump_stack+0x21/0x30 [ 246.456754][ T7282] dump_stack_lvl+0xee/0x150 [ 246.461387][ T7282] ? show_regs_print_info+0x20/0x20 [ 246.466629][ T7282] dump_stack+0x15/0x20 [ 246.470829][ T7282] should_fail+0x3c1/0x510 [ 246.475286][ T7282] should_fail_alloc_page+0x55/0x80 [ 246.480517][ T7282] prepare_alloc_pages+0x156/0x600 [ 246.485663][ T7282] ? __alloc_pages_bulk+0xab0/0xab0 [ 246.490901][ T7282] ? irqentry_exit+0x37/0x40 [ 246.495513][ T7282] ? exc_page_fault+0x5e/0xb0 [ 246.500225][ T7282] __alloc_pages+0x10a/0x440 [ 246.504851][ T7282] ? prep_new_page+0x110/0x110 [ 246.509647][ T7282] ? copy_user_enhanced_fast_string+0xe/0x40 [ 246.515680][ T7282] pipe_write+0x570/0x18d0 [ 246.520153][ T7282] ? pipe_write+0x161/0x18d0 [ 246.524786][ T7282] ? pipe_read+0xfe0/0xfe0 [ 246.529249][ T7282] ? selinux_file_permission+0x3f4/0x510 [ 246.534929][ T7282] ? memset+0x35/0x40 [ 246.538957][ T7282] ? iov_iter_init+0xbc/0x180 [ 246.543677][ T7282] vfs_write+0x802/0xf70 [ 246.548161][ T7282] ? file_end_write+0x1b0/0x1b0 [ 246.553051][ T7282] ? bpf_send_signal_common+0x339/0x420 [ 246.558647][ T7282] ? __fget_files+0x2c4/0x320 [ 246.563379][ T7282] ? __fdget_pos+0x1f7/0x380 [ 246.568133][ T7282] ? ksys_write+0x71/0x240 [ 246.572600][ T7282] ksys_write+0x140/0x240 [ 246.576984][ T7282] ? __ia32_sys_read+0x90/0x90 [ 246.581795][ T7282] ? debug_smp_processor_id+0x17/0x20 [ 246.587216][ T7282] __x64_sys_write+0x7b/0x90 [ 246.591856][ T7282] x64_sys_call+0x8ef/0x9a0 [ 246.596415][ T7282] do_syscall_64+0x4c/0xa0 [ 246.600885][ T7282] ? clear_bhb_loop+0x50/0xa0 [ 246.605608][ T7282] ? clear_bhb_loop+0x50/0xa0 [ 246.610333][ T7282] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 246.616283][ T7282] RIP: 0033:0x7f103fdc7fc9 [ 246.620741][ T7282] 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 [ 246.640413][ T7282] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 246.648848][ T7282] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 246.656833][ T7282] RDX: 00000000b452e779 RSI: 00002000000001c0 RDI: 0000000000000000 [ 246.665071][ T7282] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 246.673136][ T7282] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 246.681122][ T7282] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 246.689121][ T7282] [ 247.284313][ T7300] ref_ctr_offset mismatch. inode: 0xa3a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 248.259975][ T7348] bond_slave_1: mtu less than device minimum [ 248.754170][ T7362] FAULT_INJECTION: forcing a failure. [ 248.754170][ T7362] name failslab, interval 1, probability 0, space 0, times 0 [ 248.840204][ T7362] CPU: 1 PID: 7362 Comm: syz.3.2563 Not tainted syzkaller #0 [ 248.847856][ T7362] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 248.859107][ T7362] Call Trace: [ 248.862402][ T7362] [ 248.865338][ T7362] __dump_stack+0x21/0x30 [ 248.869770][ T7362] dump_stack_lvl+0xee/0x150 [ 248.874372][ T7362] ? show_regs_print_info+0x20/0x20 [ 248.879581][ T7362] ? search_extable+0x8c/0xd0 [ 248.884268][ T7362] ? trim_init_extable+0x3e0/0x3e0 [ 248.889422][ T7362] ? avc_has_perm_noaudit+0x2f4/0x460 [ 248.894815][ T7362] dump_stack+0x15/0x20 [ 248.898984][ T7362] should_fail+0x3c1/0x510 [ 248.903409][ T7362] __should_failslab+0xa4/0xe0 [ 248.908381][ T7362] should_failslab+0x9/0x20 [ 248.912897][ T7362] slab_pre_alloc_hook+0x3b/0xe0 [ 248.917853][ T7362] ? __alloc_skb+0xe0/0x740 [ 248.922365][ T7362] kmem_cache_alloc+0x44/0x260 [ 248.927504][ T7362] __alloc_skb+0xe0/0x740 [ 248.931870][ T7362] alloc_skb_with_frags+0xa8/0x620 [ 248.937112][ T7362] ? do_user_addr_fault+0xce0/0x1180 [ 248.942427][ T7362] sock_alloc_send_pskb+0x853/0x980 [ 248.947650][ T7362] ? sock_kzfree_s+0x60/0x60 [ 248.952268][ T7362] ? stack_trace_save+0x98/0xe0 [ 248.957148][ T7362] tun_get_user+0x4e6/0x33c0 [ 248.961845][ T7362] ? irqentry_exit+0x37/0x40 [ 248.966483][ T7362] ? tun_do_read+0x1c40/0x1c40 [ 248.971255][ T7362] ? kstrtouint_from_user+0x1a0/0x200 [ 248.976726][ T7362] ? kstrtol_from_user+0x260/0x260 [ 248.981958][ T7362] ? bpf_get_current_cgroup_id+0xa3/0xb0 [ 248.987623][ T7362] ? avc_policy_seqno+0x1b/0x70 [ 248.992492][ T7362] ? selinux_file_permission+0x2aa/0x510 [ 248.998141][ T7362] tun_chr_write_iter+0x1eb/0x2e0 [ 249.003181][ T7362] vfs_write+0x802/0xf70 [ 249.007437][ T7362] ? file_end_write+0x1b0/0x1b0 [ 249.012394][ T7362] ? __fget_files+0x2c4/0x320 [ 249.017109][ T7362] ? __fdget_pos+0x1f7/0x380 [ 249.021705][ T7362] ? ksys_write+0x71/0x240 [ 249.026132][ T7362] ksys_write+0x140/0x240 [ 249.030480][ T7362] ? __ia32_sys_read+0x90/0x90 [ 249.035255][ T7362] ? debug_smp_processor_id+0x17/0x20 [ 249.040660][ T7362] __x64_sys_write+0x7b/0x90 [ 249.045262][ T7362] x64_sys_call+0x8ef/0x9a0 [ 249.049785][ T7362] do_syscall_64+0x4c/0xa0 [ 249.054456][ T7362] ? clear_bhb_loop+0x50/0xa0 [ 249.059272][ T7362] ? clear_bhb_loop+0x50/0xa0 [ 249.063971][ T7362] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 249.069896][ T7362] RIP: 0033:0x7fa91c992fc9 [ 249.074946][ T7362] 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 [ 249.094790][ T7362] RSP: 002b:00007fa91b3da038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 249.103230][ T7362] RAX: ffffffffffffffda RBX: 00007fa91cbea090 RCX: 00007fa91c992fc9 [ 249.111644][ T7362] RDX: 000000000000fdef RSI: 0000200000000280 RDI: 00000000000000c8 [ 249.120601][ T7362] RBP: 00007fa91b3da090 R08: 0000000000000000 R09: 0000000000000000 [ 249.129705][ T7362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.137716][ T7362] R13: 00007fa91cbea128 R14: 00007fa91cbea090 R15: 00007ffe738fbdc8 [ 249.145886][ T7362] [ 251.198478][ T30] audit: type=1400 audit(1762186265.107:152): avc: denied { create } for pid=7418 comm="syz.2.2582" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 251.588379][ T7437] device veth0_vlan left promiscuous mode [ 251.607034][ T7437] device veth0_vlan entered promiscuous mode [ 251.701270][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 251.752009][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 251.782582][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 252.105416][ T7451] ref_ctr_offset mismatch. inode: 0xa4e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 252.874463][ T7488] device veth0_vlan left promiscuous mode [ 252.896301][ T7488] device veth0_vlan entered promiscuous mode [ 252.943613][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 252.957177][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 252.976638][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 253.311707][ T7496] ref_ctr_offset mismatch. inode: 0xac2 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 253.395839][ T7501] ref_ctr_offset mismatch. inode: 0xa78 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 253.693181][ T7517] FAULT_INJECTION: forcing a failure. [ 253.693181][ T7517] name failslab, interval 1, probability 0, space 0, times 0 [ 253.717328][ T7517] CPU: 1 PID: 7517 Comm: syz.1.2615 Not tainted syzkaller #0 [ 253.725033][ T7517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 253.735521][ T7517] Call Trace: [ 253.738820][ T7517] [ 253.741856][ T7517] __dump_stack+0x21/0x30 [ 253.746334][ T7517] dump_stack_lvl+0xee/0x150 [ 253.751071][ T7517] ? show_regs_print_info+0x20/0x20 [ 253.756335][ T7517] dump_stack+0x15/0x20 [ 253.760732][ T7517] should_fail+0x3c1/0x510 [ 253.765305][ T7517] ? skb_ensure_writable+0x2e7/0x460 [ 253.770632][ T7517] __should_failslab+0xa4/0xe0 [ 253.775529][ T7517] should_failslab+0x9/0x20 [ 253.780081][ T7517] slab_pre_alloc_hook+0x3b/0xe0 [ 253.785070][ T7517] ? skb_ensure_writable+0x2e7/0x460 [ 253.790393][ T7517] ? skb_ensure_writable+0x2e7/0x460 [ 253.795719][ T7517] __kmalloc_track_caller+0x6c/0x2c0 [ 253.801048][ T7517] ? skb_ensure_writable+0x2e7/0x460 [ 253.806372][ T7517] ? skb_ensure_writable+0x2e7/0x460 [ 253.811699][ T7517] pskb_expand_head+0x11b/0x11d0 [ 253.816681][ T7517] ? __copy_skb_header+0x437/0x600 [ 253.821957][ T7517] ? __kasan_check_write+0x14/0x20 [ 253.827117][ T7517] ? __skb_clone+0x47a/0x790 [ 253.832014][ T7517] skb_ensure_writable+0x2e7/0x460 [ 253.837175][ T7517] bpf_clone_redirect+0x10b/0x380 [ 253.842342][ T7517] ? stack_trace_save+0x98/0xe0 [ 253.847245][ T7517] bpf_prog_6893982b85ceadf7+0x56/0xe6c [ 253.852961][ T7517] ? __kasan_slab_alloc+0xcf/0xf0 [ 253.858028][ T7517] ? __kasan_slab_alloc+0xbd/0xf0 [ 253.863090][ T7517] ? slab_post_alloc_hook+0x4f/0x2b0 [ 253.868836][ T7517] ? kmem_cache_alloc+0xf7/0x260 [ 253.873806][ T7517] ? __build_skb+0x2d/0x310 [ 253.878367][ T7517] ? build_skb+0x24/0x200 [ 253.882724][ T7517] ? bpf_prog_test_run_skb+0x279/0x1150 [ 253.888393][ T7517] ? bpf_prog_test_run+0x3d5/0x620 [ 253.893549][ T7517] ? __sys_bpf+0x52c/0x730 [ 253.898001][ T7517] ? __x64_sys_bpf+0x7c/0x90 [ 253.902694][ T7517] ? x64_sys_call+0x4b9/0x9a0 [ 253.907388][ T7517] ? do_syscall_64+0x4c/0xa0 [ 253.912003][ T7517] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 253.918117][ T7517] ? ktime_get+0x12f/0x160 [ 253.922648][ T7517] bpf_test_run+0x33d/0x8d0 [ 253.927197][ T7517] ? convert___skb_to_skb+0x4f0/0x4f0 [ 253.932625][ T7517] ? eth_get_headlen+0x1f0/0x1f0 [ 253.937605][ T7517] ? convert___skb_to_skb+0x41/0x4f0 [ 253.942927][ T7517] bpf_prog_test_run_skb+0x9ec/0x1150 [ 253.948420][ T7517] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 253.954355][ T7517] bpf_prog_test_run+0x3d5/0x620 [ 253.959412][ T7517] ? bpf_prog_query+0x230/0x230 [ 253.964279][ T7517] ? selinux_bpf+0xce/0xf0 [ 253.969004][ T7517] ? security_bpf+0x82/0xa0 [ 253.973524][ T7517] __sys_bpf+0x52c/0x730 [ 253.977865][ T7517] ? bpf_link_show_fdinfo+0x310/0x310 [ 253.983811][ T7517] ? debug_smp_processor_id+0x17/0x20 [ 253.989240][ T7517] __x64_sys_bpf+0x7c/0x90 [ 253.994476][ T7517] x64_sys_call+0x4b9/0x9a0 [ 253.999366][ T7517] do_syscall_64+0x4c/0xa0 [ 254.004205][ T7517] ? clear_bhb_loop+0x50/0xa0 [ 254.008893][ T7517] ? clear_bhb_loop+0x50/0xa0 [ 254.013662][ T7517] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 254.019920][ T7517] RIP: 0033:0x7f103fdc7fc9 [ 254.024611][ T7517] 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 [ 254.044960][ T7517] RSP: 002b:00007f103e830038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 254.053687][ T7517] RAX: ffffffffffffffda RBX: 00007f104001efa0 RCX: 00007f103fdc7fc9 [ 254.061846][ T7517] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 254.070153][ T7517] RBP: 00007f103e830090 R08: 0000000000000000 R09: 0000000000000000 [ 254.078288][ T7517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.086272][ T7517] R13: 00007f104001f038 R14: 00007f104001efa0 R15: 00007ffd61ae0c18 [ 254.094292][ T7517] [ 254.628406][ T7541] device syzkaller0 entered promiscuous mode [ 255.182380][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 255.895765][ T7585] ref_ctr_offset mismatch. inode: 0xbca offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 256.852279][ T7618] FAULT_INJECTION: forcing a failure. [ 256.852279][ T7618] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 256.894536][ T7618] CPU: 0 PID: 7618 Comm: syz.2.2650 Not tainted syzkaller #0 [ 256.902102][ T7618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 256.912288][ T7618] Call Trace: [ 256.915600][ T7618] [ 256.918560][ T7618] __dump_stack+0x21/0x30 [ 256.922947][ T7618] dump_stack_lvl+0xee/0x150 [ 256.927573][ T7618] ? show_regs_print_info+0x20/0x20 [ 256.932820][ T7618] ? bpf_cgroup_storage_free+0x8f/0xb0 [ 256.938333][ T7618] dump_stack+0x15/0x20 [ 256.942539][ T7618] should_fail+0x3c1/0x510 [ 256.947004][ T7618] should_fail_usercopy+0x1a/0x20 [ 256.952082][ T7618] _copy_to_user+0x20/0x90 [ 256.956547][ T7618] bpf_test_finish+0x1ae/0x3b0 [ 256.961386][ T7618] ? convert_skb_to___skb+0x360/0x360 [ 256.966803][ T7618] ? convert_skb_to___skb+0x203/0x360 [ 256.972213][ T7618] bpf_prog_test_run_skb+0xbba/0x1150 [ 256.977619][ T7618] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 256.983547][ T7618] bpf_prog_test_run+0x3d5/0x620 [ 256.988514][ T7618] ? bpf_prog_query+0x230/0x230 [ 256.993390][ T7618] ? selinux_bpf+0xce/0xf0 [ 256.997831][ T7618] ? security_bpf+0x82/0xa0 [ 257.002357][ T7618] __sys_bpf+0x52c/0x730 [ 257.006628][ T7618] ? bpf_link_show_fdinfo+0x310/0x310 [ 257.012047][ T7618] ? debug_smp_processor_id+0x17/0x20 [ 257.017457][ T7618] __x64_sys_bpf+0x7c/0x90 [ 257.021919][ T7618] x64_sys_call+0x4b9/0x9a0 [ 257.026463][ T7618] do_syscall_64+0x4c/0xa0 [ 257.030937][ T7618] ? clear_bhb_loop+0x50/0xa0 [ 257.035674][ T7618] ? clear_bhb_loop+0x50/0xa0 [ 257.040393][ T7618] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 257.046335][ T7618] RIP: 0033:0x7fec8c3c5fc9 [ 257.050795][ T7618] 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 [ 257.071473][ T7618] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 257.080131][ T7618] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 257.088143][ T7618] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 257.096235][ T7618] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 257.104236][ T7618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 257.112409][ T7618] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 257.120900][ T7618] [ 257.130542][ T7621] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.137909][ T7621] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.561209][ T7626] ref_ctr_offset mismatch. inode: 0xa8c offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 258.530694][ T7654] device wg2 left promiscuous mode [ 258.667763][ T7657] ref_ctr_offset mismatch. inode: 0xbf8 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 258.820180][ T7666] device sit0 entered promiscuous mode [ 258.985583][ T7676] device syzkaller0 entered promiscuous mode [ 259.678148][ T7690] ref_ctr_offset mismatch. inode: 0xa68 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 259.865398][ T7702] device syzkaller0 entered promiscuous mode [ 260.109166][ T7714] syz.4.2686[7714] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 260.109250][ T7714] syz.4.2686[7714] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 260.171364][ T7710] ref_ctr_offset mismatch. inode: 0xa9e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 260.558542][ T7736] device syzkaller0 entered promiscuous mode [ 261.279427][ T7773] device pim6reg1 left promiscuous mode [ 262.008881][ T7780] ref_ctr_offset mismatch. inode: 0xc1c offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 262.526059][ T7793] device veth0_vlan left promiscuous mode [ 262.538098][ T7793] device veth0_vlan entered promiscuous mode [ 262.565657][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 262.575082][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 262.583204][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 262.762087][ T30] audit: type=1400 audit(1762186276.667:153): avc: denied { ioctl } for pid=7796 comm="syz.3.2718" path="cgroup:[4026532288]" dev="nsfs" ino=4026532288 ioctlcmd=0xb701 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 263.511550][ T7837] ref_ctr_offset mismatch. inode: 0xae1 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 263.806753][ T7845] device sit0 entered promiscuous mode [ 264.270825][ T7859] FAULT_INJECTION: forcing a failure. [ 264.270825][ T7859] name failslab, interval 1, probability 0, space 0, times 0 [ 264.323468][ T7859] CPU: 1 PID: 7859 Comm: syz.3.2739 Not tainted syzkaller #0 [ 264.330990][ T7859] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 264.341178][ T7859] Call Trace: [ 264.344485][ T7859] [ 264.347701][ T7859] __dump_stack+0x21/0x30 [ 264.352073][ T7859] dump_stack_lvl+0xee/0x150 [ 264.356788][ T7859] ? show_regs_print_info+0x20/0x20 [ 264.362020][ T7859] ? node_tag_clear+0x1ea/0x320 [ 264.366911][ T7859] dump_stack+0x15/0x20 [ 264.371115][ T7859] should_fail+0x3c1/0x510 [ 264.375699][ T7859] __should_failslab+0xa4/0xe0 [ 264.380518][ T7859] should_failslab+0x9/0x20 [ 264.385144][ T7859] slab_pre_alloc_hook+0x3b/0xe0 [ 264.390147][ T7859] ? __kernfs_new_node+0x99/0x680 [ 264.395210][ T7859] __kmalloc_track_caller+0x6c/0x2c0 [ 264.400530][ T7859] ? __kernfs_new_node+0x99/0x680 [ 264.405594][ T7859] kstrdup_const+0x55/0x90 [ 264.410052][ T7859] __kernfs_new_node+0x99/0x680 [ 264.415438][ T7859] ? clear_nonspinnable+0x60/0x60 [ 264.420504][ T7859] ? kernfs_new_node+0x260/0x260 [ 264.425506][ T7859] ? rwsem_write_trylock+0x130/0x300 [ 264.430835][ T7859] ? up_write+0x7b/0x290 [ 264.435124][ T7859] ? kernfs_activate+0x362/0x380 [ 264.440111][ T7859] kernfs_new_node+0x150/0x260 [ 264.444917][ T7859] kernfs_create_link+0xa4/0x200 [ 264.449908][ T7859] sysfs_do_create_link_sd+0x8a/0x110 [ 264.455325][ T7859] sysfs_create_link+0x68/0x80 [ 264.460221][ T7859] device_add+0x7a0/0xed0 [ 264.464628][ T7859] netdev_register_kobject+0x179/0x320 [ 264.470211][ T7859] ? raw_notifier_call_chain+0xe9/0x100 [ 264.475794][ T7859] register_netdevice+0xdfa/0x13a0 [ 264.480952][ T7859] ? netif_stacked_transfer_operstate+0x220/0x220 [ 264.487410][ T7859] ? mutex_unlock+0x89/0x220 [ 264.492032][ T7859] ? __mutex_lock_slowpath+0x10/0x10 [ 264.497353][ T7859] ppp_dev_configure+0x814/0xac0 [ 264.502342][ T7859] ppp_ioctl+0x620/0x16a0 [ 264.506720][ T7859] ? mutex_unlock+0x89/0x220 [ 264.511348][ T7859] ? ppp_poll+0x250/0x250 [ 264.515723][ T7859] ? security_file_ioctl+0x84/0xa0 [ 264.521171][ T7859] ? ppp_poll+0x250/0x250 [ 264.525544][ T7859] __se_sys_ioctl+0x121/0x1a0 [ 264.530268][ T7859] __x64_sys_ioctl+0x7b/0x90 [ 264.535164][ T7859] x64_sys_call+0x2f/0x9a0 [ 264.539622][ T7859] do_syscall_64+0x4c/0xa0 [ 264.544058][ T7859] ? clear_bhb_loop+0x50/0xa0 [ 264.548784][ T7859] ? clear_bhb_loop+0x50/0xa0 [ 264.553475][ T7859] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 264.559386][ T7859] RIP: 0033:0x7fa91c992fc9 [ 264.563816][ T7859] 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 [ 264.583432][ T7859] RSP: 002b:00007fa91b3fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 264.591859][ T7859] RAX: ffffffffffffffda RBX: 00007fa91cbe9fa0 RCX: 00007fa91c992fc9 [ 264.599845][ T7859] RDX: 0000200000000000 RSI: 00000000c004743e RDI: 0000000000000005 [ 264.607833][ T7859] RBP: 00007fa91b3fb090 R08: 0000000000000000 R09: 0000000000000000 [ 264.615847][ T7859] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 264.623840][ T7859] R13: 00007fa91cbea038 R14: 00007fa91cbe9fa0 R15: 00007ffe738fbdc8 [ 264.631854][ T7859] [ 264.871709][ T7865] device pim6reg1 entered promiscuous mode [ 265.017097][ T7872] ref_ctr_offset mismatch. inode: 0xc3d offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 265.628096][ T7895] ªªªªªª: renamed from vlan0 [ 265.845122][ T7900] bridge0: port 1(bridge_slave_0) entered blocking state [ 265.859133][ T7900] bridge0: port 1(bridge_slave_0) entered disabled state [ 265.874341][ T7900] device bridge_slave_0 entered promiscuous mode [ 265.891399][ T7900] bridge0: port 2(bridge_slave_1) entered blocking state [ 265.898712][ T7900] bridge0: port 2(bridge_slave_1) entered disabled state [ 265.912903][ T7900] device bridge_slave_1 entered promiscuous mode [ 266.073291][ T7911] device sit0 entered promiscuous mode [ 266.425907][ T30] audit: type=1400 audit(1762186280.337:154): avc: denied { create } for pid=7900 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 266.485685][ T30] audit: type=1400 audit(1762186280.337:155): avc: denied { write } for pid=7900 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 266.595720][ T7922] ref_ctr_offset mismatch. inode: 0xb6e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 266.611061][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 266.623330][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 266.631511][ T30] audit: type=1400 audit(1762186280.337:156): avc: denied { read } for pid=7900 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 266.664964][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 266.678170][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 266.688882][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.696133][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.704655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 266.713350][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 266.721783][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.729341][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 266.737675][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 266.762991][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 266.771256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 266.826813][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 266.839533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 266.847984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 266.855817][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 266.864787][ T7900] device veth0_vlan entered promiscuous mode [ 266.881315][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 266.891759][ T7900] device veth1_macvtap entered promiscuous mode [ 266.906256][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 266.925981][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 267.423052][ T7965] ÿÿÿÿÿÿ: renamed from vlan1 [ 268.092476][ T8] GPL: port 2(erspan0) entered disabled state [ 268.122029][ T8] device erspan0 left promiscuous mode [ 268.160258][ T7985] FAULT_INJECTION: forcing a failure. [ 268.160258][ T7985] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.172721][ T8] GPL: port 2(erspan0) entered disabled state [ 268.173508][ T7985] CPU: 0 PID: 7985 Comm: syz.4.2784 Not tainted syzkaller #0 [ 268.187901][ T7985] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 268.197991][ T7985] Call Trace: [ 268.201301][ T7985] [ 268.204264][ T7985] __dump_stack+0x21/0x30 [ 268.208650][ T7985] dump_stack_lvl+0xee/0x150 [ 268.213296][ T7985] ? show_regs_print_info+0x20/0x20 [ 268.218626][ T7985] ? memcpy+0x56/0x70 [ 268.222645][ T7985] dump_stack+0x15/0x20 [ 268.226832][ T7985] should_fail+0x3c1/0x510 [ 268.231261][ T7985] should_fail_usercopy+0x1a/0x20 [ 268.236300][ T7985] _copy_to_user+0x20/0x90 [ 268.240729][ T7985] bpf_verifier_vlog+0x1b4/0x330 [ 268.245773][ T7985] __btf_verifier_log+0xd1/0x120 [ 268.250728][ T7985] ? btf_check_sec_info+0x330/0x330 [ 268.256153][ T7985] ? kvmalloc_node+0x231/0x300 [ 268.260966][ T7985] ? memcpy+0x56/0x70 [ 268.264976][ T7985] btf_parse_hdr+0x3c0/0x7f0 [ 268.269589][ T7985] ? __kasan_check_write+0x14/0x20 [ 268.274937][ T7985] btf_new_fd+0x42c/0x920 [ 268.279369][ T7985] bpf_btf_load+0x6f/0x90 [ 268.283815][ T7985] __sys_bpf+0x515/0x730 [ 268.288081][ T7985] ? bpf_link_show_fdinfo+0x310/0x310 [ 268.293627][ T7985] ? debug_smp_processor_id+0x17/0x20 [ 268.299589][ T7985] __x64_sys_bpf+0x7c/0x90 [ 268.304613][ T7985] x64_sys_call+0x4b9/0x9a0 [ 268.309239][ T7985] do_syscall_64+0x4c/0xa0 [ 268.313987][ T7985] ? clear_bhb_loop+0x50/0xa0 [ 268.318695][ T7985] ? clear_bhb_loop+0x50/0xa0 [ 268.323391][ T7985] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 268.329300][ T7985] RIP: 0033:0x7fdc5bf56fc9 [ 268.333726][ T7985] 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 [ 268.353450][ T7985] RSP: 002b:00007fdc5a9bf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 268.361981][ T7985] RAX: ffffffffffffffda RBX: 00007fdc5c1adfa0 RCX: 00007fdc5bf56fc9 [ 268.369963][ T7985] RDX: 0000000000000028 RSI: 0000200000000380 RDI: 0000000000000012 [ 268.377942][ T7985] RBP: 00007fdc5a9bf090 R08: 0000000000000000 R09: 0000000000000000 [ 268.385922][ T7985] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 268.393908][ T7985] R13: 00007fdc5c1ae038 R14: 00007fdc5c1adfa0 R15: 00007ffc22920838 [ 268.401941][ T7985] [ 268.614084][ T8] device veth0_to_team left promiscuous mode [ 268.627067][ T7995] FAULT_INJECTION: forcing a failure. [ 268.627067][ T7995] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 268.651389][ T8] GPL: port 1(veth0_to_team) entered disabled state [ 268.654616][ T7995] CPU: 1 PID: 7995 Comm: syz.0.2787 Not tainted syzkaller #0 [ 268.665780][ T7995] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 268.675876][ T7995] Call Trace: [ 268.679195][ T7995] [ 268.682176][ T7995] __dump_stack+0x21/0x30 [ 268.686558][ T7995] dump_stack_lvl+0xee/0x150 [ 268.691188][ T7995] ? show_regs_print_info+0x20/0x20 [ 268.696519][ T7995] ? format_decode+0x1bb/0x1520 [ 268.701415][ T7995] dump_stack+0x15/0x20 [ 268.705623][ T7995] should_fail+0x3c1/0x510 [ 268.710081][ T7995] should_fail_usercopy+0x1a/0x20 [ 268.715496][ T7995] _copy_from_user+0x20/0xd0 [ 268.720138][ T7995] kstrtouint_from_user+0xbe/0x200 [ 268.725290][ T7995] ? kstrtol_from_user+0x260/0x260 [ 268.730422][ T7995] ? 0xffffffff81000000 [ 268.734582][ T7995] ? _copy_to_user+0x78/0x90 [ 268.739193][ T7995] ? simple_read_from_buffer+0x10f/0x160 [ 268.744835][ T7995] proc_fail_nth_write+0x85/0x1f0 [ 268.749875][ T7995] ? proc_fail_nth_read+0x210/0x210 [ 268.755084][ T7995] ? security_file_permission+0x79/0xa0 [ 268.760668][ T7995] ? security_file_permission+0x83/0xa0 [ 268.766334][ T7995] ? proc_fail_nth_read+0x210/0x210 [ 268.771645][ T7995] vfs_write+0x3ee/0xf70 [ 268.776047][ T7995] ? file_end_write+0x1b0/0x1b0 [ 268.780921][ T7995] ? __kasan_check_write+0x14/0x20 [ 268.786049][ T7995] ? mutex_lock+0x95/0x1a0 [ 268.790711][ T7995] ? wait_for_completion_killable_timeout+0x10/0x10 [ 268.797444][ T7995] ? __fget_files+0x2c4/0x320 [ 268.802264][ T7995] ? __fdget_pos+0x2d2/0x380 [ 268.806884][ T7995] ? ksys_write+0x71/0x240 [ 268.811317][ T7995] ksys_write+0x140/0x240 [ 268.815661][ T7995] ? __ia32_sys_read+0x90/0x90 [ 268.820439][ T7995] ? debug_smp_processor_id+0x17/0x20 [ 268.825827][ T7995] __x64_sys_write+0x7b/0x90 [ 268.830451][ T7995] x64_sys_call+0x8ef/0x9a0 [ 268.835003][ T7995] do_syscall_64+0x4c/0xa0 [ 268.839443][ T7995] ? clear_bhb_loop+0x50/0xa0 [ 268.844134][ T7995] ? clear_bhb_loop+0x50/0xa0 [ 268.848820][ T7995] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 268.854816][ T7995] RIP: 0033:0x7f0adefe3a7f [ 268.859242][ T7995] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 268.878987][ T7995] RSP: 002b:00007f0adda4d030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 268.887422][ T7995] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f0adefe3a7f [ 268.895512][ T7995] RDX: 0000000000000001 RSI: 00007f0adda4d0a0 RDI: 0000000000000008 [ 268.903509][ T7995] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 268.911489][ T7995] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 268.919554][ T7995] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 268.927548][ T7995] [ 268.933077][ T8] device bridge_slave_1 left promiscuous mode [ 268.939292][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 268.953641][ T8] device bridge_slave_0 left promiscuous mode [ 268.959839][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 269.465197][ T8031] FAULT_INJECTION: forcing a failure. [ 269.465197][ T8031] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.526451][ T8031] CPU: 0 PID: 8031 Comm: syz.4.2802 Not tainted syzkaller #0 [ 269.534141][ T8031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 269.544230][ T8031] Call Trace: [ 269.547530][ T8031] [ 269.550521][ T8031] __dump_stack+0x21/0x30 [ 269.554874][ T8031] dump_stack_lvl+0xee/0x150 [ 269.559466][ T8031] ? show_regs_print_info+0x20/0x20 [ 269.564996][ T8031] ? get_page_from_freelist+0x2cc5/0x2d50 [ 269.570841][ T8031] dump_stack+0x15/0x20 [ 269.575189][ T8031] should_fail+0x3c1/0x510 [ 269.579632][ T8031] should_fail_alloc_page+0x55/0x80 [ 269.584848][ T8031] prepare_alloc_pages+0x156/0x600 [ 269.590083][ T8031] ? __alloc_pages_bulk+0xab0/0xab0 [ 269.595322][ T8031] ? pcpu_chunk_refresh_hint+0x7e5/0x930 [ 269.600965][ T8031] __alloc_pages+0x10a/0x440 [ 269.605556][ T8031] ? prep_new_page+0x110/0x110 [ 269.610326][ T8031] pcpu_populate_chunk+0x184/0xcb0 [ 269.615445][ T8031] ? _find_next_bit+0x1b5/0x200 [ 269.620333][ T8031] pcpu_alloc+0xc4d/0x1660 [ 269.624757][ T8031] __alloc_percpu_gfp+0x25/0x30 [ 269.629611][ T8031] bpf_map_alloc_percpu+0xc5/0x150 [ 269.634738][ T8031] htab_map_alloc+0xc1b/0x14f0 [ 269.639522][ T8031] map_create+0x455/0x21b0 [ 269.643950][ T8031] __sys_bpf+0x2cf/0x730 [ 269.648189][ T8031] ? bpf_link_show_fdinfo+0x310/0x310 [ 269.653566][ T8031] ? debug_smp_processor_id+0x17/0x20 [ 269.658942][ T8031] __x64_sys_bpf+0x7c/0x90 [ 269.663355][ T8031] x64_sys_call+0x4b9/0x9a0 [ 269.667878][ T8031] do_syscall_64+0x4c/0xa0 [ 269.672345][ T8031] ? clear_bhb_loop+0x50/0xa0 [ 269.677029][ T8031] ? clear_bhb_loop+0x50/0xa0 [ 269.681719][ T8031] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 269.687646][ T8031] RIP: 0033:0x7fdc5bf56fc9 [ 269.692175][ T8031] 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 [ 269.711885][ T8031] RSP: 002b:00007fdc5a9bf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 269.720496][ T8031] RAX: ffffffffffffffda RBX: 00007fdc5c1adfa0 RCX: 00007fdc5bf56fc9 [ 269.728469][ T8031] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 269.736643][ T8031] RBP: 00007fdc5a9bf090 R08: 0000000000000000 R09: 0000000000000000 [ 269.744635][ T8031] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 269.752632][ T8031] R13: 00007fdc5c1ae038 R14: 00007fdc5c1adfa0 R15: 00007ffc22920838 [ 269.760620][ T8031] [ 269.880124][ T8048] FAULT_INJECTION: forcing a failure. [ 269.880124][ T8048] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 269.893456][ T8048] CPU: 0 PID: 8048 Comm: syz.4.2808 Not tainted syzkaller #0 [ 269.900866][ T8048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 269.905585][ T8050] device veth0_vlan left promiscuous mode [ 269.911156][ T8048] Call Trace: [ 269.911169][ T8048] [ 269.911178][ T8048] __dump_stack+0x21/0x30 [ 269.911210][ T8048] dump_stack_lvl+0xee/0x150 [ 269.911235][ T8048] ? show_regs_print_info+0x20/0x20 [ 269.911262][ T8048] ? __kasan_slab_alloc+0xcf/0xf0 [ 269.911287][ T8048] ? slab_post_alloc_hook+0x4f/0x2b0 [ 269.911313][ T8048] ? kmem_cache_alloc+0xf7/0x260 [ 269.922149][ T8050] device veth0_vlan entered promiscuous mode [ 269.923425][ T8048] ? security_inode_alloc+0x33/0x110 [ 269.923460][ T8048] ? inode_init_always+0x711/0x990 [ 269.923490][ T8048] dump_stack+0x15/0x20 [ 269.923516][ T8048] should_fail+0x3c1/0x510 [ 269.923543][ T8048] should_fail_alloc_page+0x55/0x80 [ 269.923571][ T8048] prepare_alloc_pages+0x156/0x600 [ 269.989843][ T8048] ? __alloc_pages_bulk+0xab0/0xab0 [ 269.995534][ T8048] ? avc_denied+0x1b0/0x1b0 [ 270.000177][ T8048] __alloc_pages+0x10a/0x440 [ 270.004815][ T8048] ? prep_new_page+0x110/0x110 [ 270.009791][ T8048] new_slab+0xa1/0x4d0 [ 270.014265][ T8048] ___slab_alloc+0x381/0x810 [ 270.019075][ T8048] ? __napi_alloc_skb+0x162/0x2e0 [ 270.024332][ T8048] ? __napi_alloc_skb+0x162/0x2e0 [ 270.029421][ T8048] ? __napi_alloc_skb+0x162/0x2e0 [ 270.034534][ T8048] __slab_alloc+0x49/0x90 [ 270.038903][ T8048] ? __napi_alloc_skb+0x162/0x2e0 [ 270.043969][ T8048] __kmalloc_track_caller+0x169/0x2c0 [ 270.049385][ T8048] ? __napi_alloc_skb+0x162/0x2e0 [ 270.054449][ T8048] ? __napi_alloc_skb+0x162/0x2e0 [ 270.059690][ T8048] __alloc_skb+0x21a/0x740 [ 270.064431][ T8048] __napi_alloc_skb+0x162/0x2e0 [ 270.069347][ T8048] napi_get_frags+0x6b/0x170 [ 270.073980][ T8048] tun_get_user+0xa9e/0x33c0 [ 270.078712][ T8048] ? ____kasan_slab_free+0x125/0x160 [ 270.084035][ T8048] ? __kasan_poison_slab+0x61/0x70 [ 270.089270][ T8048] ? slab_free_freelist_hook+0xc2/0x190 [ 270.094864][ T8048] ? kmem_cache_free+0x100/0x320 [ 270.100110][ T8048] ? tun_do_read+0x1c40/0x1c40 [ 270.105028][ T8048] ? kstrtouint_from_user+0x1a0/0x200 [ 270.110642][ T8048] ? kstrtol_from_user+0x260/0x260 [ 270.116421][ T8048] ? avc_policy_seqno+0x1b/0x70 [ 270.121324][ T8048] ? selinux_file_permission+0x2aa/0x510 [ 270.127006][ T8048] tun_chr_write_iter+0x1eb/0x2e0 [ 270.132084][ T8048] vfs_write+0x802/0xf70 [ 270.136377][ T8048] ? file_end_write+0x1b0/0x1b0 [ 270.141268][ T8048] ? __fget_files+0x2c4/0x320 [ 270.145993][ T8048] ? __fdget_pos+0x1f7/0x380 [ 270.150620][ T8048] ? ksys_write+0x71/0x240 [ 270.155157][ T8048] ksys_write+0x140/0x240 [ 270.159535][ T8048] ? __ia32_sys_read+0x90/0x90 [ 270.164344][ T8048] ? debug_smp_processor_id+0x17/0x20 [ 270.169773][ T8048] __x64_sys_write+0x7b/0x90 [ 270.174496][ T8048] x64_sys_call+0x8ef/0x9a0 [ 270.179330][ T8048] do_syscall_64+0x4c/0xa0 [ 270.183944][ T8048] ? clear_bhb_loop+0x50/0xa0 [ 270.188660][ T8048] ? clear_bhb_loop+0x50/0xa0 [ 270.193381][ T8048] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 270.199455][ T8048] RIP: 0033:0x7fdc5bf56fc9 [ 270.204328][ T8048] 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 [ 270.224443][ T8048] RSP: 002b:00007fdc5a99e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 270.233022][ T8048] RAX: ffffffffffffffda RBX: 00007fdc5c1ae090 RCX: 00007fdc5bf56fc9 [ 270.241108][ T8048] RDX: 0000000000000066 RSI: 0000200000000240 RDI: 0000000000000003 [ 270.249101][ T8048] RBP: 00007fdc5a99e090 R08: 0000000000000000 R09: 0000000000000000 [ 270.257090][ T8048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.265074][ T8048] R13: 00007fdc5c1ae128 R14: 00007fdc5c1ae090 R15: 00007ffc22920838 [ 270.273086][ T8048] [ 270.286899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 270.295736][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): ªªªªªª: link becomes ready [ 270.307634][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 271.410470][ T8083] ref_ctr_offset mismatch. inode: 0xb39 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 271.459780][ T8087] device syzkaller0 entered promiscuous mode [ 271.542493][ T8093] device veth0_vlan left promiscuous mode [ 271.562994][ T8093] device veth0_vlan entered promiscuous mode [ 271.737620][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 271.756386][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 271.795606][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 271.860467][ T8111] FAULT_INJECTION: forcing a failure. [ 271.860467][ T8111] name failslab, interval 1, probability 0, space 0, times 0 [ 271.897581][ T8111] CPU: 0 PID: 8111 Comm: syz.1.2828 Not tainted syzkaller #0 [ 271.905032][ T8111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 271.915120][ T8111] Call Trace: [ 271.918439][ T8111] [ 271.921403][ T8111] __dump_stack+0x21/0x30 [ 271.925870][ T8111] dump_stack_lvl+0xee/0x150 [ 271.930491][ T8111] ? show_regs_print_info+0x20/0x20 [ 271.935817][ T8111] dump_stack+0x15/0x20 [ 271.940001][ T8111] should_fail+0x3c1/0x510 [ 271.944447][ T8111] __should_failslab+0xa4/0xe0 [ 271.949256][ T8111] should_failslab+0x9/0x20 [ 271.953792][ T8111] slab_pre_alloc_hook+0x3b/0xe0 [ 271.958872][ T8111] kmem_cache_alloc_trace+0x48/0x270 [ 271.964188][ T8111] ? selinux_sk_alloc_security+0x7e/0x1a0 [ 271.969952][ T8111] selinux_sk_alloc_security+0x7e/0x1a0 [ 271.975534][ T8111] security_sk_alloc+0x72/0xa0 [ 271.980341][ T8111] sk_prot_alloc+0x108/0x320 [ 271.984964][ T8111] sk_alloc+0x38/0x430 [ 271.989059][ T8111] bpf_prog_test_run_skb+0x24b/0x1150 [ 271.994475][ T8111] ? __kasan_check_write+0x14/0x20 [ 271.999712][ T8111] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 272.005650][ T8111] bpf_prog_test_run+0x3d5/0x620 [ 272.010629][ T8111] ? bpf_prog_query+0x230/0x230 [ 272.015514][ T8111] ? selinux_bpf+0xce/0xf0 [ 272.019960][ T8111] ? security_bpf+0x82/0xa0 [ 272.024500][ T8111] __sys_bpf+0x52c/0x730 [ 272.028773][ T8111] ? bpf_link_show_fdinfo+0x310/0x310 [ 272.034182][ T8111] __x64_sys_bpf+0x7c/0x90 [ 272.038803][ T8111] x64_sys_call+0x4b9/0x9a0 [ 272.043344][ T8111] do_syscall_64+0x4c/0xa0 [ 272.047815][ T8111] ? clear_bhb_loop+0x50/0xa0 [ 272.052547][ T8111] ? clear_bhb_loop+0x50/0xa0 [ 272.057278][ T8111] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 272.063213][ T8111] RIP: 0033:0x7f103fdc7fc9 [ 272.067665][ T8111] 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 [ 272.087322][ T8111] RSP: 002b:00007f103e80f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 272.097015][ T8111] RAX: ffffffffffffffda RBX: 00007f104001f090 RCX: 00007f103fdc7fc9 [ 272.105160][ T8111] RDX: 0000000000000028 RSI: 0000200000000180 RDI: 000000000000000a [ 272.113349][ T8111] RBP: 00007f103e80f090 R08: 0000000000000000 R09: 0000000000000000 [ 272.121815][ T8111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.131704][ T8111] R13: 00007f104001f128 R14: 00007f104001f090 R15: 00007ffd61ae0c18 [ 272.139856][ T8111] [ 272.597180][ T8130] ref_ctr_offset mismatch. inode: 0xbde offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 272.863350][ T8132] device sit0 left promiscuous mode [ 273.090365][ T8141] device sit0 left promiscuous mode [ 273.138626][ T8143] device sit0 entered promiscuous mode [ 273.451564][ T8153] device veth0_vlan left promiscuous mode [ 273.471940][ T8153] device veth0_vlan entered promiscuous mode [ 273.515561][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 273.525791][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 273.534497][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 273.835019][ T8176] FAULT_INJECTION: forcing a failure. [ 273.835019][ T8176] name failslab, interval 1, probability 0, space 0, times 0 [ 273.847771][ T8176] CPU: 0 PID: 8176 Comm: syz.0.2849 Not tainted syzkaller #0 [ 273.855199][ T8176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 273.865386][ T8176] Call Trace: [ 273.868962][ T8176] [ 273.872176][ T8176] __dump_stack+0x21/0x30 [ 273.876651][ T8176] dump_stack_lvl+0xee/0x150 [ 273.881291][ T8176] ? show_regs_print_info+0x20/0x20 [ 273.887214][ T8176] dump_stack+0x15/0x20 [ 273.891539][ T8176] should_fail+0x3c1/0x510 [ 273.896211][ T8176] ? alloc_skb_with_frags+0xa8/0x620 [ 273.901545][ T8176] __should_failslab+0xa4/0xe0 [ 273.906612][ T8176] should_failslab+0x9/0x20 [ 273.911133][ T8176] slab_pre_alloc_hook+0x3b/0xe0 [ 273.916377][ T8176] ? alloc_skb_with_frags+0xa8/0x620 [ 273.922329][ T8176] ? alloc_skb_with_frags+0xa8/0x620 [ 273.927646][ T8176] __kmalloc_track_caller+0x6c/0x2c0 [ 273.933662][ T8176] ? alloc_skb_with_frags+0xa8/0x620 [ 273.939321][ T8176] ? alloc_skb_with_frags+0xa8/0x620 [ 273.944643][ T8176] __alloc_skb+0x21a/0x740 [ 273.949084][ T8176] alloc_skb_with_frags+0xa8/0x620 [ 273.954240][ T8176] ? fib6_lookup+0x2a0/0x2a0 [ 273.958855][ T8176] sock_alloc_send_pskb+0x853/0x980 [ 273.964092][ T8176] ? sock_kzfree_s+0x60/0x60 [ 273.968700][ T8176] ? __local_bh_enable_ip+0x58/0x80 [ 273.973931][ T8176] ? local_bh_enable+0x1f/0x30 [ 273.978813][ T8176] ? ip6_dst_lookup_tail+0xd01/0x1370 [ 273.984207][ T8176] sock_alloc_send_skb+0x32/0x40 [ 273.989163][ T8176] __ip6_append_data+0x252e/0x37e0 [ 273.994297][ T8176] ? icmpv6_route_lookup+0x457/0x4e0 [ 273.999692][ T8176] ? ip6_setup_cork+0x1290/0x1290 [ 274.004729][ T8176] ? __kasan_check_read+0x11/0x20 [ 274.009765][ T8176] ? ip6_setup_cork+0xd10/0x1290 [ 274.014828][ T8176] ip6_append_data+0x1d0/0x330 [ 274.019864][ T8176] ? icmpv6_route_lookup+0x4e0/0x4e0 [ 274.025250][ T8176] ? icmpv6_route_lookup+0x4e0/0x4e0 [ 274.030827][ T8176] icmp6_send+0xeb8/0x14c0 [ 274.035401][ T8176] ? icmpv6_push_pending_frames+0x440/0x440 [ 274.041521][ T8176] ? rcu_gp_kthread_wake+0x90/0x90 [ 274.046773][ T8176] ? memset+0x35/0x40 [ 274.051085][ T8176] ? rt_cache_route+0x2ab/0x320 [ 274.056172][ T8176] icmpv6_ndo_send+0x1a2/0x4f0 [ 274.060958][ T8176] ? udp6_set_csum+0x5f0/0x5f0 [ 274.065737][ T8176] ? ip_route_output_flow+0x1d2/0x2d0 [ 274.071125][ T8176] ? ipv4_sk_update_pmtu+0x1320/0x1320 [ 274.076602][ T8176] tnl_update_pmtu+0x7e2/0xbc0 [ 274.081403][ T8176] ip_tunnel_xmit+0xf41/0x21c0 [ 274.086272][ T8176] ? ip_tunnel_xmit+0x50/0x21c0 [ 274.091146][ T8176] ? unwind_get_return_address+0x4d/0x90 [ 274.096937][ T8176] ? ip4_dst_hoplimit+0x110/0x110 [ 274.101984][ T8176] ? skb_network_protocol+0x501/0x740 [ 274.107407][ T8176] ? gre_build_header+0x229/0x850 [ 274.112455][ T8176] ipgre_xmit+0x7c0/0xb30 [ 274.116991][ T8176] dev_hard_start_xmit+0x244/0x670 [ 274.122136][ T8176] __dev_queue_xmit+0x17bd/0x2d80 [ 274.127180][ T8176] ? dev_queue_xmit+0x20/0x20 [ 274.131961][ T8176] ? __kasan_check_write+0x14/0x20 [ 274.137087][ T8176] ? skb_release_data+0x1c6/0xa10 [ 274.142240][ T8176] ? __kasan_check_write+0x14/0x20 [ 274.147474][ T8176] ? pskb_expand_head+0xbe6/0x11d0 [ 274.152915][ T8176] dev_queue_xmit+0x17/0x20 [ 274.157626][ T8176] __bpf_redirect+0x68a/0xe60 [ 274.162423][ T8176] bpf_clone_redirect+0x242/0x380 [ 274.167590][ T8176] bpf_prog_e2f29814702bf05a+0x56/0x604 [ 274.173239][ T8176] ? __kasan_slab_alloc+0xcf/0xf0 [ 274.178363][ T8176] ? __kasan_slab_alloc+0xbd/0xf0 [ 274.183417][ T8176] ? slab_post_alloc_hook+0x4f/0x2b0 [ 274.188856][ T8176] ? kmem_cache_alloc+0xf7/0x260 [ 274.193843][ T8176] ? __build_skb+0x2d/0x310 [ 274.198380][ T8176] ? build_skb+0x24/0x200 [ 274.202748][ T8176] ? bpf_prog_test_run_skb+0x279/0x1150 [ 274.208491][ T8176] ? bpf_prog_test_run+0x3d5/0x620 [ 274.214009][ T8176] ? __sys_bpf+0x52c/0x730 [ 274.218660][ T8176] ? __x64_sys_bpf+0x7c/0x90 [ 274.223422][ T8176] ? x64_sys_call+0x4b9/0x9a0 [ 274.228117][ T8176] ? do_syscall_64+0x4c/0xa0 [ 274.232812][ T8176] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 274.238995][ T8176] ? ktime_get+0x12f/0x160 [ 274.243465][ T8176] bpf_test_run+0x33d/0x8d0 [ 274.248012][ T8176] ? convert___skb_to_skb+0x4f0/0x4f0 [ 274.253398][ T8176] ? eth_get_headlen+0x1f0/0x1f0 [ 274.258440][ T8176] ? convert___skb_to_skb+0x41/0x4f0 [ 274.263742][ T8176] bpf_prog_test_run_skb+0x9ec/0x1150 [ 274.269133][ T8176] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 274.275081][ T8176] bpf_prog_test_run+0x3d5/0x620 [ 274.280317][ T8176] ? bpf_prog_query+0x230/0x230 [ 274.285202][ T8176] ? selinux_bpf+0xce/0xf0 [ 274.289749][ T8176] ? security_bpf+0x82/0xa0 [ 274.294292][ T8176] __sys_bpf+0x52c/0x730 [ 274.298548][ T8176] ? bpf_link_show_fdinfo+0x310/0x310 [ 274.303939][ T8176] ? debug_smp_processor_id+0x17/0x20 [ 274.309331][ T8176] __x64_sys_bpf+0x7c/0x90 [ 274.313756][ T8176] x64_sys_call+0x4b9/0x9a0 [ 274.318274][ T8176] do_syscall_64+0x4c/0xa0 [ 274.322876][ T8176] ? clear_bhb_loop+0x50/0xa0 [ 274.327563][ T8176] ? clear_bhb_loop+0x50/0xa0 [ 274.332682][ T8176] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 274.338619][ T8176] RIP: 0033:0x7f0adefe4fc9 [ 274.343066][ T8176] 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 [ 274.363246][ T8176] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 274.371682][ T8176] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 274.379682][ T8176] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 274.387751][ T8176] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 274.395836][ T8176] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 274.403840][ T8176] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 274.411877][ T8176] [ 275.291666][ T8198] ref_ctr_offset mismatch. inode: 0xb05 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 275.492969][ T8209] FAULT_INJECTION: forcing a failure. [ 275.492969][ T8209] name failslab, interval 1, probability 0, space 0, times 0 [ 275.607928][ T8209] CPU: 0 PID: 8209 Comm: syz.4.2860 Not tainted syzkaller #0 [ 275.615505][ T8209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 275.625798][ T8209] Call Trace: [ 275.629290][ T8209] [ 275.632442][ T8209] __dump_stack+0x21/0x30 [ 275.637099][ T8209] dump_stack_lvl+0xee/0x150 [ 275.641734][ T8209] ? show_regs_print_info+0x20/0x20 [ 275.646981][ T8209] ? search_extable+0x8c/0xd0 [ 275.651803][ T8209] dump_stack+0x15/0x20 [ 275.655999][ T8209] should_fail+0x3c1/0x510 [ 275.660548][ T8209] __should_failslab+0xa4/0xe0 [ 275.665451][ T8209] should_failslab+0x9/0x20 [ 275.670263][ T8209] slab_pre_alloc_hook+0x3b/0xe0 [ 275.675331][ T8209] ? __alloc_skb+0xe0/0x740 [ 275.679880][ T8209] kmem_cache_alloc+0x44/0x260 [ 275.684871][ T8209] __alloc_skb+0xe0/0x740 [ 275.689335][ T8209] alloc_skb_with_frags+0xa8/0x620 [ 275.694581][ T8209] ? do_user_addr_fault+0xce0/0x1180 [ 275.699920][ T8209] sock_alloc_send_pskb+0x853/0x980 [ 275.705193][ T8209] ? sock_kzfree_s+0x60/0x60 [ 275.709923][ T8209] ? stack_trace_save+0x98/0xe0 [ 275.714821][ T8209] tun_get_user+0x4e6/0x33c0 [ 275.719525][ T8209] ? tun_do_read+0x1c40/0x1c40 [ 275.724342][ T8209] ? kstrtouint_from_user+0x1a0/0x200 [ 275.729754][ T8209] ? kstrtol_from_user+0x260/0x260 [ 275.734912][ T8209] ? calculate_sizes+0x330/0x5f0 [ 275.739925][ T8209] ? bpf_probe_read_user_str+0x68/0x70 [ 275.745434][ T8209] ? avc_policy_seqno+0x1b/0x70 [ 275.750334][ T8209] ? selinux_file_permission+0x2aa/0x510 [ 275.756116][ T8209] tun_chr_write_iter+0x1eb/0x2e0 [ 275.761190][ T8209] vfs_write+0x802/0xf70 [ 275.765479][ T8209] ? file_end_write+0x1b0/0x1b0 [ 275.770459][ T8209] ? __fget_files+0x2c4/0x320 [ 275.775180][ T8209] ? __fdget_pos+0x1f7/0x380 [ 275.779814][ T8209] ? ksys_write+0x71/0x240 [ 275.784446][ T8209] ksys_write+0x140/0x240 [ 275.788814][ T8209] ? __ia32_sys_read+0x90/0x90 [ 275.793805][ T8209] ? debug_smp_processor_id+0x17/0x20 [ 275.799226][ T8209] __x64_sys_write+0x7b/0x90 [ 275.803857][ T8209] x64_sys_call+0x8ef/0x9a0 [ 275.808395][ T8209] do_syscall_64+0x4c/0xa0 [ 275.812954][ T8209] ? clear_bhb_loop+0x50/0xa0 [ 275.817667][ T8209] ? clear_bhb_loop+0x50/0xa0 [ 275.822515][ T8209] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 275.828456][ T8209] RIP: 0033:0x7fdc5bf56fc9 [ 275.833096][ T8209] 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 [ 275.852860][ T8209] RSP: 002b:00007fdc5a9bf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 275.861519][ T8209] RAX: ffffffffffffffda RBX: 00007fdc5c1adfa0 RCX: 00007fdc5bf56fc9 [ 275.869520][ T8209] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 275.877524][ T8209] RBP: 00007fdc5a9bf090 R08: 0000000000000000 R09: 0000000000000000 [ 275.885763][ T8209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 275.893894][ T8209] R13: 00007fdc5c1ae038 R14: 00007fdc5c1adfa0 R15: 00007ffc22920838 [ 275.902460][ T8209] [ 276.261695][ T8223] ref_ctr_offset mismatch. inode: 0xb11 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 276.924523][ T8240] ref_ctr_offset mismatch. inode: 0x76 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 277.422000][ T8257] ref_ctr_offset mismatch. inode: 0xb22 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 277.606166][ T8272] FAULT_INJECTION: forcing a failure. [ 277.606166][ T8272] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 277.661750][ T8272] CPU: 0 PID: 8272 Comm: syz.0.2883 Not tainted syzkaller #0 [ 277.669424][ T8272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 277.679516][ T8272] Call Trace: [ 277.682846][ T8272] [ 277.685875][ T8272] __dump_stack+0x21/0x30 [ 277.690347][ T8272] dump_stack_lvl+0xee/0x150 [ 277.695137][ T8272] ? show_regs_print_info+0x20/0x20 [ 277.700391][ T8272] ? avc_denied+0x1b0/0x1b0 [ 277.705044][ T8272] dump_stack+0x15/0x20 [ 277.709230][ T8272] should_fail+0x3c1/0x510 [ 277.713695][ T8272] should_fail_usercopy+0x1a/0x20 [ 277.718819][ T8272] copy_page_from_iter+0x2f6/0x680 [ 277.723956][ T8272] pipe_write+0x914/0x18d0 [ 277.728478][ T8272] ? pipe_write+0x161/0x18d0 [ 277.733088][ T8272] ? pipe_read+0xfe0/0xfe0 [ 277.737517][ T8272] ? selinux_file_permission+0x3f4/0x510 [ 277.743198][ T8272] ? memset+0x35/0x40 [ 277.747198][ T8272] ? iov_iter_init+0xbc/0x180 [ 277.751889][ T8272] vfs_write+0x802/0xf70 [ 277.756155][ T8272] ? file_end_write+0x1b0/0x1b0 [ 277.761014][ T8272] ? bpf_send_signal_common+0x2b2/0x420 [ 277.766575][ T8272] ? __fget_files+0x2c4/0x320 [ 277.771263][ T8272] ? __fdget_pos+0x1f7/0x380 [ 277.775864][ T8272] ? ksys_write+0x71/0x240 [ 277.780405][ T8272] ksys_write+0x140/0x240 [ 277.784745][ T8272] ? __ia32_sys_read+0x90/0x90 [ 277.789518][ T8272] ? debug_smp_processor_id+0x17/0x20 [ 277.794901][ T8272] __x64_sys_write+0x7b/0x90 [ 277.799499][ T8272] x64_sys_call+0x8ef/0x9a0 [ 277.804014][ T8272] do_syscall_64+0x4c/0xa0 [ 277.808469][ T8272] ? clear_bhb_loop+0x50/0xa0 [ 277.813177][ T8272] ? clear_bhb_loop+0x50/0xa0 [ 277.817887][ T8272] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 277.823802][ T8272] RIP: 0033:0x7f0adefe4fc9 [ 277.828226][ T8272] 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 [ 277.848021][ T8272] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 277.856447][ T8272] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 277.864599][ T8272] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000000 [ 277.872864][ T8272] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 277.880932][ T8272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 277.889018][ T8272] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 277.897182][ T8272] [ 278.187975][ T8299] syz.0.2887[8299] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 278.188066][ T8299] syz.0.2887[8299] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 278.272373][ T8299] syz.0.2887[8299] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 278.320476][ T8299] syz.0.2887[8299] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 278.344466][ T8303] FAULT_INJECTION: forcing a failure. [ 278.344466][ T8303] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 278.369456][ T8303] CPU: 1 PID: 8303 Comm: syz.2.2894 Not tainted syzkaller #0 [ 278.377379][ T8303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 278.387807][ T8303] Call Trace: [ 278.391562][ T8303] [ 278.394597][ T8303] __dump_stack+0x21/0x30 [ 278.399325][ T8303] dump_stack_lvl+0xee/0x150 [ 278.403947][ T8303] ? show_regs_print_info+0x20/0x20 [ 278.409176][ T8303] ? get_page_from_freelist+0x2cc5/0x2d50 [ 278.414919][ T8303] dump_stack+0x15/0x20 [ 278.419195][ T8303] should_fail+0x3c1/0x510 [ 278.423620][ T8303] should_fail_alloc_page+0x55/0x80 [ 278.429296][ T8303] prepare_alloc_pages+0x156/0x600 [ 278.434718][ T8303] ? __alloc_pages_bulk+0xab0/0xab0 [ 278.439943][ T8303] ? pcpu_chunk_refresh_hint+0x7e5/0x930 [ 278.445682][ T8303] __alloc_pages+0x10a/0x440 [ 278.450370][ T8303] ? prep_new_page+0x110/0x110 [ 278.455237][ T8303] pcpu_populate_chunk+0x184/0xcb0 [ 278.460376][ T8303] ? _find_next_bit+0x1b5/0x200 [ 278.465406][ T8303] pcpu_alloc+0xc4d/0x1660 [ 278.469857][ T8303] __alloc_percpu_gfp+0x25/0x30 [ 278.474942][ T8303] bpf_map_alloc_percpu+0xc5/0x150 [ 278.480259][ T8303] htab_map_alloc+0xc1b/0x14f0 [ 278.485044][ T8303] map_create+0x455/0x21b0 [ 278.489649][ T8303] __sys_bpf+0x2cf/0x730 [ 278.493984][ T8303] ? bpf_link_show_fdinfo+0x310/0x310 [ 278.499498][ T8303] ? debug_smp_processor_id+0x17/0x20 [ 278.505079][ T8303] __x64_sys_bpf+0x7c/0x90 [ 278.509513][ T8303] x64_sys_call+0x4b9/0x9a0 [ 278.514113][ T8303] do_syscall_64+0x4c/0xa0 [ 278.518536][ T8303] ? clear_bhb_loop+0x50/0xa0 [ 278.523305][ T8303] ? clear_bhb_loop+0x50/0xa0 [ 278.528298][ T8303] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 278.534207][ T8303] RIP: 0033:0x7fec8c3c5fc9 [ 278.538656][ T8303] 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 [ 278.558298][ T8303] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 278.566724][ T8303] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 278.574809][ T8303] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 0000000000000000 [ 278.582786][ T8303] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 278.590799][ T8303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 278.598872][ T8303] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 278.606865][ T8303] [ 278.992078][ T8316] FAULT_INJECTION: forcing a failure. [ 278.992078][ T8316] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 279.039687][ T8316] CPU: 1 PID: 8316 Comm: syz.0.2899 Not tainted syzkaller #0 [ 279.047147][ T8316] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 279.057566][ T8316] Call Trace: [ 279.060875][ T8316] [ 279.063834][ T8316] __dump_stack+0x21/0x30 [ 279.068202][ T8316] dump_stack_lvl+0xee/0x150 [ 279.072835][ T8316] ? show_regs_print_info+0x20/0x20 [ 279.078069][ T8316] dump_stack+0x15/0x20 [ 279.082262][ T8316] should_fail+0x3c1/0x510 [ 279.086830][ T8316] should_fail_usercopy+0x1a/0x20 [ 279.092151][ T8316] _copy_from_iter+0x387/0x1050 [ 279.097047][ T8316] ? copy_mc_pipe_to_iter+0x770/0x770 [ 279.102459][ T8316] ? asm_sysvec_reschedule_ipi+0x1b/0x20 [ 279.108137][ T8316] ? check_stack_object+0x81/0x140 [ 279.113290][ T8316] ? __check_object_size+0x2f4/0x3c0 [ 279.118705][ T8316] tipc_msg_build+0x433/0xfb0 [ 279.123414][ T8316] ? tipc_node_get_mtu+0x2b0/0x2b0 [ 279.128579][ T8316] ? __kernel_text_address+0xa0/0x100 [ 279.134231][ T8316] __tipc_sendmsg+0x1651/0x2680 [ 279.139162][ T8316] ? avc_has_perm_noaudit+0x2f4/0x460 [ 279.144666][ T8316] ? local_bh_enable+0x30/0x30 [ 279.149446][ T8316] ? __kasan_kmalloc+0xec/0x110 [ 279.154307][ T8316] ? __kasan_kmalloc+0xda/0x110 [ 279.159177][ T8316] ? __kmalloc+0x13d/0x2c0 [ 279.163604][ T8316] ? ____sys_sendmsg+0x1ac/0x8c0 [ 279.168648][ T8316] ? avc_has_perm+0x158/0x240 [ 279.173346][ T8316] ? __kasan_check_write+0x14/0x20 [ 279.178465][ T8316] ? _raw_spin_lock_bh+0x8e/0xe0 [ 279.183444][ T8316] ? _raw_spin_lock_irq+0xe0/0xe0 [ 279.188481][ T8316] ? __local_bh_enable_ip+0x58/0x80 [ 279.193688][ T8316] ? lock_sock_nested+0x1f1/0x290 [ 279.198738][ T8316] ? sock_init_data+0xc0/0xc0 [ 279.203426][ T8316] ? wait_woken+0x170/0x170 [ 279.207942][ T8316] ? check_stack_object+0x81/0x140 [ 279.213299][ T8316] tipc_sendmsg+0x55/0x70 [ 279.217641][ T8316] ? tipc_recvmsg+0x13a0/0x13a0 [ 279.222507][ T8316] ____sys_sendmsg+0x5a2/0x8c0 [ 279.227288][ T8316] ? __sys_sendmsg_sock+0x40/0x40 [ 279.232332][ T8316] ? import_iovec+0x7c/0xb0 [ 279.236945][ T8316] ___sys_sendmsg+0x1f0/0x260 [ 279.241653][ T8316] ? __sys_sendmsg+0x250/0x250 [ 279.246449][ T8316] ? __fdget+0x1a1/0x230 [ 279.250711][ T8316] __x64_sys_sendmsg+0x1e2/0x2a0 [ 279.255660][ T8316] ? ___sys_sendmsg+0x260/0x260 [ 279.260522][ T8316] ? ksys_write+0x1eb/0x240 [ 279.265049][ T8316] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 279.271137][ T8316] x64_sys_call+0x4b/0x9a0 [ 279.275699][ T8316] do_syscall_64+0x4c/0xa0 [ 279.280129][ T8316] ? clear_bhb_loop+0x50/0xa0 [ 279.284837][ T8316] ? clear_bhb_loop+0x50/0xa0 [ 279.289546][ T8316] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 279.295465][ T8316] RIP: 0033:0x7f0adefe4fc9 [ 279.300061][ T8316] 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 [ 279.319949][ T8316] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.328630][ T8316] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 279.336713][ T8316] RDX: 0000000000000010 RSI: 0000200000000400 RDI: 0000000000000004 [ 279.344720][ T8316] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 279.353082][ T8316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 279.361063][ T8316] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 279.369054][ T8316] [ 280.015934][ T8335] device sit0 left promiscuous mode [ 280.082082][ T8346] FAULT_INJECTION: forcing a failure. [ 280.082082][ T8346] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.117755][ T8346] CPU: 0 PID: 8346 Comm: syz.2.2909 Not tainted syzkaller #0 [ 280.125529][ T8346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 280.137511][ T8346] Call Trace: [ 280.140829][ T8346] [ 280.143963][ T8346] __dump_stack+0x21/0x30 [ 280.148344][ T8346] dump_stack_lvl+0xee/0x150 [ 280.152982][ T8346] ? show_regs_print_info+0x20/0x20 [ 280.158229][ T8346] ? kstrtouint_from_user+0x1a0/0x200 [ 280.163739][ T8346] dump_stack+0x15/0x20 [ 280.168285][ T8346] should_fail+0x3c1/0x510 [ 280.172824][ T8346] should_fail_usercopy+0x1a/0x20 [ 280.178057][ T8346] _copy_from_user+0x20/0xd0 [ 280.182686][ T8346] ___sys_recvmsg+0x129/0x4f0 [ 280.187404][ T8346] ? proc_fail_nth_read+0x210/0x210 [ 280.192646][ T8346] ? __sys_recvmsg+0x250/0x250 [ 280.197453][ T8346] ? vfs_write+0xc17/0xf70 [ 280.202033][ T8346] ? __fdget+0x1a1/0x230 [ 280.206323][ T8346] __x64_sys_recvmsg+0x1df/0x2a0 [ 280.211522][ T8346] ? ___sys_recvmsg+0x4f0/0x4f0 [ 280.216440][ T8346] ? ksys_write+0x1eb/0x240 [ 280.221008][ T8346] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 280.227130][ T8346] x64_sys_call+0x705/0x9a0 [ 280.231672][ T8346] do_syscall_64+0x4c/0xa0 [ 280.236129][ T8346] ? clear_bhb_loop+0x50/0xa0 [ 280.240927][ T8346] ? clear_bhb_loop+0x50/0xa0 [ 280.245636][ T8346] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.251576][ T8346] RIP: 0033:0x7fec8c3c5fc9 [ 280.256014][ T8346] 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 [ 280.275805][ T8346] RSP: 002b:00007fec8ae0d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 280.284425][ T8346] RAX: ffffffffffffffda RBX: 00007fec8c61d090 RCX: 00007fec8c3c5fc9 [ 280.292527][ T8346] RDX: 0000000040010002 RSI: 00002000000001c0 RDI: 000000000000000d [ 280.300679][ T8346] RBP: 00007fec8ae0d090 R08: 0000000000000000 R09: 0000000000000000 [ 280.308790][ T8346] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.316800][ T8346] R13: 00007fec8c61d128 R14: 00007fec8c61d090 R15: 00007ffda2366798 [ 280.324812][ T8346] [ 280.367568][ T8352] gretap0: refused to change device tx_queue_len [ 280.469707][ T8356] device syzkaller0 left promiscuous mode [ 280.586589][ T8371] FAULT_INJECTION: forcing a failure. [ 280.586589][ T8371] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 280.610552][ T8371] CPU: 0 PID: 8371 Comm: syz.2.2918 Not tainted syzkaller #0 [ 280.618014][ T8371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 280.628208][ T8371] Call Trace: [ 280.631520][ T8371] [ 280.634472][ T8371] __dump_stack+0x21/0x30 [ 280.638949][ T8371] dump_stack_lvl+0xee/0x150 [ 280.643575][ T8371] ? show_regs_print_info+0x20/0x20 [ 280.648809][ T8371] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 280.654660][ T8371] dump_stack+0x15/0x20 [ 280.658861][ T8371] should_fail+0x3c1/0x510 [ 280.663309][ T8371] should_fail_alloc_page+0x55/0x80 [ 280.668540][ T8371] prepare_alloc_pages+0x156/0x600 [ 280.673687][ T8371] ? __alloc_pages_bulk+0xab0/0xab0 [ 280.678922][ T8371] ? pcpu_chunk_refresh_hint+0x7e5/0x930 [ 280.684597][ T8371] __alloc_pages+0x10a/0x440 [ 280.689298][ T8371] ? prep_new_page+0x110/0x110 [ 280.694096][ T8371] pcpu_populate_chunk+0x184/0xcb0 [ 280.699211][ T8371] ? _find_next_bit+0x1b5/0x200 [ 280.704275][ T8371] pcpu_alloc+0xc4d/0x1660 [ 280.708898][ T8371] __alloc_percpu_gfp+0x25/0x30 [ 280.713756][ T8371] bpf_map_alloc_percpu+0xc5/0x150 [ 280.718961][ T8371] htab_map_alloc+0xc1b/0x14f0 [ 280.723815][ T8371] map_create+0x455/0x21b0 [ 280.728227][ T8371] __sys_bpf+0x2cf/0x730 [ 280.732510][ T8371] ? bpf_link_show_fdinfo+0x310/0x310 [ 280.737889][ T8371] ? debug_smp_processor_id+0x17/0x20 [ 280.743285][ T8371] __x64_sys_bpf+0x7c/0x90 [ 280.747719][ T8371] x64_sys_call+0x4b9/0x9a0 [ 280.752227][ T8371] do_syscall_64+0x4c/0xa0 [ 280.756648][ T8371] ? clear_bhb_loop+0x50/0xa0 [ 280.761326][ T8371] ? clear_bhb_loop+0x50/0xa0 [ 280.766004][ T8371] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 280.771917][ T8371] RIP: 0033:0x7fec8c3c5fc9 [ 280.776332][ T8371] 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 [ 280.796026][ T8371] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 280.804652][ T8371] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 280.812741][ T8371] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 0000000000000000 [ 280.820806][ T8371] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 280.828990][ T8371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 280.837217][ T8371] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 280.845229][ T8371] [ 280.901360][ T8374] FAULT_INJECTION: forcing a failure. [ 280.901360][ T8374] name failslab, interval 1, probability 0, space 0, times 0 [ 281.030352][ T8374] CPU: 0 PID: 8374 Comm: syz.0.2919 Not tainted syzkaller #0 [ 281.037921][ T8374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 281.048008][ T8374] Call Trace: [ 281.051323][ T8374] [ 281.054438][ T8374] __dump_stack+0x21/0x30 [ 281.058835][ T8374] dump_stack_lvl+0xee/0x150 [ 281.063605][ T8374] ? show_regs_print_info+0x20/0x20 [ 281.068844][ T8374] dump_stack+0x15/0x20 [ 281.073037][ T8374] should_fail+0x3c1/0x510 [ 281.077485][ T8374] __should_failslab+0xa4/0xe0 [ 281.082375][ T8374] should_failslab+0x9/0x20 [ 281.086907][ T8374] slab_pre_alloc_hook+0x3b/0xe0 [ 281.091890][ T8374] kmem_cache_alloc_trace+0x48/0x270 [ 281.097211][ T8374] ? __get_vm_area_node+0x11d/0x350 [ 281.102443][ T8374] ? get_random_u32+0x2ff/0x590 [ 281.107323][ T8374] __get_vm_area_node+0x11d/0x350 [ 281.112380][ T8374] __vmalloc_node_range+0xdf/0xaf0 [ 281.117657][ T8374] ? htab_map_alloc+0xb29/0x14f0 [ 281.122727][ T8374] bpf_map_area_alloc+0xd5/0xe0 [ 281.127615][ T8374] ? htab_map_alloc+0xb29/0x14f0 [ 281.132639][ T8374] htab_map_alloc+0xb29/0x14f0 [ 281.137578][ T8374] map_create+0x455/0x21b0 [ 281.142028][ T8374] __sys_bpf+0x2cf/0x730 [ 281.146396][ T8374] ? bpf_link_show_fdinfo+0x310/0x310 [ 281.151803][ T8374] ? debug_smp_processor_id+0x17/0x20 [ 281.157201][ T8374] __x64_sys_bpf+0x7c/0x90 [ 281.161646][ T8374] x64_sys_call+0x4b9/0x9a0 [ 281.166175][ T8374] do_syscall_64+0x4c/0xa0 [ 281.170782][ T8374] ? clear_bhb_loop+0x50/0xa0 [ 281.175499][ T8374] ? clear_bhb_loop+0x50/0xa0 [ 281.180209][ T8374] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 281.186169][ T8374] RIP: 0033:0x7f0adefe4fc9 [ 281.190612][ T8374] 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 [ 281.210252][ T8374] RSP: 002b:00007f0adda4d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 281.218702][ T8374] RAX: ffffffffffffffda RBX: 00007f0adf23bfa0 RCX: 00007f0adefe4fc9 [ 281.226696][ T8374] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 0000000000000000 [ 281.234908][ T8374] RBP: 00007f0adda4d090 R08: 0000000000000000 R09: 0000000000000000 [ 281.243086][ T8374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.251103][ T8374] R13: 00007f0adf23c038 R14: 00007f0adf23bfa0 R15: 00007ffd65f91108 [ 281.259125][ T8374] [ 281.923152][ T8403] device veth1_macvtap left promiscuous mode [ 281.929812][ T8403] device macsec0 entered promiscuous mode [ 282.034374][ T8405] device veth1_macvtap entered promiscuous mode [ 282.041751][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 282.560197][ T8438] FAULT_INJECTION: forcing a failure. [ 282.560197][ T8438] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 282.660547][ T8438] CPU: 1 PID: 8438 Comm: syz.2.2941 Not tainted syzkaller #0 [ 282.666333][ T8434] ref_ctr_offset mismatch. inode: 0xc30 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 282.667999][ T8438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 282.668016][ T8438] Call Trace: [ 282.668024][ T8438] [ 282.695700][ T8438] __dump_stack+0x21/0x30 [ 282.700086][ T8438] dump_stack_lvl+0xee/0x150 [ 282.704744][ T8438] ? show_regs_print_info+0x20/0x20 [ 282.710115][ T8438] dump_stack+0x15/0x20 [ 282.714314][ T8438] should_fail+0x3c1/0x510 [ 282.718949][ T8438] should_fail_alloc_page+0x55/0x80 [ 282.724186][ T8438] prepare_alloc_pages+0x156/0x600 [ 282.729541][ T8438] ? __alloc_pages_bulk+0xab0/0xab0 [ 282.734953][ T8438] ? array_of_map_alloc+0x55/0xc0 [ 282.740123][ T8438] ? __sys_bpf+0x2cf/0x730 [ 282.744615][ T8438] ? __x64_sys_bpf+0x7c/0x90 [ 282.749449][ T8438] ? x64_sys_call+0x4b9/0x9a0 [ 282.754267][ T8438] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 282.761388][ T8438] __alloc_pages+0x10a/0x440 [ 282.767680][ T8438] ? prep_new_page+0x110/0x110 [ 282.774365][ T8438] ? strncpy_from_kernel_nofault+0x160/0x1c0 [ 282.781550][ T8438] ? _raw_spin_lock+0x8e/0xe0 [ 282.786904][ T8438] ? _raw_spin_trylock_bh+0x130/0x130 [ 282.792708][ T8438] __get_free_pages+0x10/0x30 [ 282.798405][ T8438] kasan_populate_vmalloc_pte+0x29/0x120 [ 282.804245][ T8438] __apply_to_page_range+0x8cd/0xc70 [ 282.809987][ T8438] ? kasan_populate_vmalloc+0x70/0x70 [ 282.815608][ T8438] ? kasan_populate_vmalloc+0x70/0x70 [ 282.821604][ T8438] apply_to_page_range+0x3b/0x50 [ 282.826640][ T8438] kasan_populate_vmalloc+0x60/0x70 [ 282.832597][ T8438] alloc_vmap_area+0x185c/0x1990 [ 282.837601][ T8438] ? vm_map_ram+0xa70/0xa70 [ 282.842141][ T8438] ? kmem_cache_alloc_trace+0x119/0x270 [ 282.848636][ T8438] ? __get_vm_area_node+0x11d/0x350 [ 282.854217][ T8438] __get_vm_area_node+0x14e/0x350 [ 282.859385][ T8438] ? selinux_capset+0xf0/0xf0 [ 282.864527][ T8438] __vmalloc_node_range+0xdf/0xaf0 [ 282.869693][ T8438] ? array_map_alloc+0x27c/0x6d0 [ 282.874824][ T8438] ? security_capable+0x87/0xb0 [ 282.879929][ T8438] bpf_map_area_alloc+0xd5/0xe0 [ 282.885579][ T8438] ? array_map_alloc+0x27c/0x6d0 [ 282.890677][ T8438] array_map_alloc+0x27c/0x6d0 [ 282.895483][ T8438] ? bpf_map_meta_alloc+0x121/0x8c0 [ 282.900874][ T8438] array_of_map_alloc+0x55/0xc0 [ 282.905832][ T8438] map_create+0x455/0x21b0 [ 282.910358][ T8438] __sys_bpf+0x2cf/0x730 [ 282.914854][ T8438] ? bpf_link_show_fdinfo+0x310/0x310 [ 282.921153][ T8438] ? debug_smp_processor_id+0x17/0x20 [ 282.926925][ T8438] __x64_sys_bpf+0x7c/0x90 [ 282.931473][ T8438] x64_sys_call+0x4b9/0x9a0 [ 282.936668][ T8438] do_syscall_64+0x4c/0xa0 [ 282.941378][ T8438] ? clear_bhb_loop+0x50/0xa0 [ 282.946906][ T8438] ? clear_bhb_loop+0x50/0xa0 [ 282.953684][ T8438] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 282.960068][ T8438] RIP: 0033:0x7fec8c3c5fc9 [ 282.964954][ T8438] 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 [ 282.986158][ T8438] RSP: 002b:00007fec8ae2e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 282.994953][ T8438] RAX: ffffffffffffffda RBX: 00007fec8c61cfa0 RCX: 00007fec8c3c5fc9 [ 283.003074][ T8438] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 283.011848][ T8438] RBP: 00007fec8ae2e090 R08: 0000000000000000 R09: 0000000000000000 [ 283.020039][ T8438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.028039][ T8438] R13: 00007fec8c61d038 R14: 00007fec8c61cfa0 R15: 00007ffda2366798 [ 283.037100][ T8438] [ 283.993485][ T8464] FAULT_INJECTION: forcing a failure. [ 283.993485][ T8464] name failslab, interval 1, probability 0, space 0, times 0 [ 284.080530][ T8464] CPU: 0 PID: 8464 Comm: syz.4.2950 Not tainted syzkaller #0 [ 284.087994][ T8464] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 284.098413][ T8464] Call Trace: [ 284.101718][ T8464] [ 284.104660][ T8464] __dump_stack+0x21/0x30 [ 284.109060][ T8464] dump_stack_lvl+0xee/0x150 [ 284.113759][ T8464] ? show_regs_print_info+0x20/0x20 [ 284.119006][ T8464] dump_stack+0x15/0x20 [ 284.123402][ T8464] should_fail+0x3c1/0x510 [ 284.128024][ T8464] __should_failslab+0xa4/0xe0 [ 284.132901][ T8464] should_failslab+0x9/0x20 [ 284.137438][ T8464] slab_pre_alloc_hook+0x3b/0xe0 [ 284.142422][ T8464] ? alloc_vmap_area+0x63a/0x1990 [ 284.147479][ T8464] kmem_cache_alloc+0x44/0x260 [ 284.152447][ T8464] alloc_vmap_area+0x63a/0x1990 [ 284.157331][ T8464] ? vm_map_ram+0xa70/0xa70 [ 284.161868][ T8464] ? kmem_cache_alloc_trace+0x119/0x270 [ 284.167437][ T8464] ? __get_vm_area_node+0x11d/0x350 [ 284.172647][ T8464] __get_vm_area_node+0x14e/0x350 [ 284.177793][ T8464] ? selinux_capset+0xf0/0xf0 [ 284.182489][ T8464] __vmalloc_node_range+0xdf/0xaf0 [ 284.187616][ T8464] ? array_map_alloc+0x27c/0x6d0 [ 284.192595][ T8464] ? cap_capable+0x4e/0x230 [ 284.197112][ T8464] ? security_capable+0x87/0xb0 [ 284.201977][ T8464] bpf_map_area_alloc+0xd5/0xe0 [ 284.206856][ T8464] ? array_map_alloc+0x27c/0x6d0 [ 284.211807][ T8464] array_map_alloc+0x27c/0x6d0 [ 284.216586][ T8464] ? bpf_map_meta_alloc+0x121/0x8c0 [ 284.221805][ T8464] array_of_map_alloc+0x55/0xc0 [ 284.226693][ T8464] map_create+0x455/0x21b0 [ 284.231118][ T8464] __sys_bpf+0x2cf/0x730 [ 284.235362][ T8464] ? bpf_link_show_fdinfo+0x310/0x310 [ 284.240742][ T8464] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 284.246916][ T8464] __x64_sys_bpf+0x7c/0x90 [ 284.251349][ T8464] x64_sys_call+0x4b9/0x9a0 [ 284.255859][ T8464] do_syscall_64+0x4c/0xa0 [ 284.260288][ T8464] ? clear_bhb_loop+0x50/0xa0 [ 284.264975][ T8464] ? clear_bhb_loop+0x50/0xa0 [ 284.269677][ T8464] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 284.275611][ T8464] RIP: 0033:0x7fdc5bf56fc9 [ 284.280041][ T8464] 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 [ 284.300031][ T8464] RSP: 002b:00007fdc5a9bf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 284.308901][ T8464] RAX: ffffffffffffffda RBX: 00007fdc5c1adfa0 RCX: 00007fdc5bf56fc9 [ 284.317251][ T8464] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 284.326748][ T8464] RBP: 00007fdc5a9bf090 R08: 0000000000000000 R09: 0000000000000000 [ 284.335677][ T8464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.344486][ T8464] R13: 00007fdc5c1ae038 R14: 00007fdc5c1adfa0 R15: 00007ffc22920838 [ 284.353062][ T8464] [ 285.060176][ T282] syz-executor (282) used greatest stack depth: 21760 bytes left [ 285.349683][ T8492] bridge0: port 1(bridge_slave_0) entered blocking state [ 285.370867][ T8492] bridge0: port 1(bridge_slave_0) entered disabled state [ 285.378527][ T8492] device bridge_slave_0 entered promiscuous mode [ 285.398546][ T8492] bridge0: port 2(bridge_slave_1) entered blocking state [ 285.416174][ T8492] bridge0: port 2(bridge_slave_1) entered disabled state [ 285.425867][ T8492] device bridge_slave_1 entered promiscuous mode [ 286.403203][ T8523] device veth0_vlan left promiscuous mode [ 286.409317][ T8523] device veth0_vlan entered promiscuous mode [ 286.427289][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 286.436506][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 286.444468][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 286.509707][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 286.524928][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 286.532227][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 286.540057][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 286.572215][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 286.603820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): ÿÿÿÿÿÿ: link becomes ready [ 286.863928][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 286.872035][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 286.881086][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 286.889520][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 286.896634][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 286.905654][ T8531] device wg2 entered promiscuous mode [ 286.997478][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 287.007306][ T8539] FAULT_INJECTION: forcing a failure. [ 287.007306][ T8539] name failslab, interval 1, probability 0, space 0, times 0 [ 287.028938][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 287.036959][ T8539] CPU: 1 PID: 8539 Comm: syz.3.2973 Not tainted syzkaller #0 [ 287.037771][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 287.044374][ T8539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 287.044390][ T8539] Call Trace: [ 287.044397][ T8539] [ 287.044407][ T8539] __dump_stack+0x21/0x30 [ 287.044439][ T8539] dump_stack_lvl+0xee/0x150 [ 287.044461][ T8539] ? show_regs_print_info+0x20/0x20 [ 287.044488][ T8539] ? __kasan_slab_alloc+0x69/0xf0 [ 287.053569][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 287.062422][ T8539] dump_stack+0x15/0x20 [ 287.062456][ T8539] should_fail+0x3c1/0x510 [ 287.104175][ T8539] __should_failslab+0xa4/0xe0 [ 287.108962][ T8539] should_failslab+0x9/0x20 [ 287.113490][ T8539] slab_pre_alloc_hook+0x3b/0xe0 [ 287.118441][ T8539] ? alloc_vmap_area+0x17a/0x1990 [ 287.123475][ T8539] kmem_cache_alloc+0x44/0x260 [ 287.128249][ T8539] alloc_vmap_area+0x17a/0x1990 [ 287.133477][ T8539] ? vm_map_ram+0xa70/0xa70 [ 287.138038][ T8539] ? __get_vm_area_node+0x11d/0x350 [ 287.143272][ T8539] __get_vm_area_node+0x14e/0x350 [ 287.148317][ T8539] __vmalloc_node_range+0xdf/0xaf0 [ 287.153435][ T8539] ? htab_map_alloc+0xb29/0x14f0 [ 287.158386][ T8539] bpf_map_area_alloc+0xd5/0xe0 [ 287.163248][ T8539] ? htab_map_alloc+0xb29/0x14f0 [ 287.168211][ T8539] htab_map_alloc+0xb29/0x14f0 [ 287.172983][ T8539] map_create+0x455/0x21b0 [ 287.177537][ T8539] __sys_bpf+0x2cf/0x730 [ 287.181832][ T8539] ? bpf_link_show_fdinfo+0x310/0x310 [ 287.187239][ T8539] ? debug_smp_processor_id+0x17/0x20 [ 287.192626][ T8539] __x64_sys_bpf+0x7c/0x90 [ 287.197047][ T8539] x64_sys_call+0x4b9/0x9a0 [ 287.201635][ T8539] do_syscall_64+0x4c/0xa0 [ 287.206175][ T8539] ? clear_bhb_loop+0x50/0xa0 [ 287.210880][ T8539] ? clear_bhb_loop+0x50/0xa0 [ 287.215590][ T8539] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 287.222193][ T8539] RIP: 0033:0x7fa91c992fc9 [ 287.226618][ T8539] 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 [ 287.246404][ T8539] RSP: 002b:00007fa91b3fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 287.254828][ T8539] RAX: ffffffffffffffda RBX: 00007fa91cbe9fa0 RCX: 00007fa91c992fc9 [ 287.263095][ T8539] RDX: 0000000000000050 RSI: 0000200000000640 RDI: 0000000000000000 [ 287.271914][ T8539] RBP: 00007fa91b3fb090 R08: 0000000000000000 R09: 0000000000000000 [ 287.280443][ T8539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 287.288673][ T8539] R13: 00007fa91cbea038 R14: 00007fa91cbe9fa0 R15: 00007ffe738fbdc8 [ 287.296885][ T8539] [ 287.455893][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 287.465020][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 287.734948][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 287.743619][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 287.752469][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 287.760118][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 287.855727][ T8492] device veth0_vlan entered promiscuous mode [ 287.873278][ T8548] FAULT_INJECTION: forcing a failure. [ 287.873278][ T8548] name failslab, interval 1, probability 0, space 0, times 0 [ 287.886632][ T8548] CPU: 1 PID: 8548 Comm: syz.3.2977 Not tainted syzkaller #0 [ 287.894239][ T8548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 287.904649][ T8548] Call Trace: [ 287.907958][ T8548] [ 287.911270][ T8548] __dump_stack+0x21/0x30 [ 287.915853][ T8548] dump_stack_lvl+0xee/0x150 [ 287.920558][ T8548] ? show_regs_print_info+0x20/0x20 [ 287.925763][ T8548] ? avc_has_perm_noaudit+0x2f4/0x460 [ 287.931331][ T8548] dump_stack+0x15/0x20 [ 287.935498][ T8548] should_fail+0x3c1/0x510 [ 287.939979][ T8548] __should_failslab+0xa4/0xe0 [ 287.944747][ T8548] should_failslab+0x9/0x20 [ 287.949254][ T8548] slab_pre_alloc_hook+0x3b/0xe0 [ 287.954501][ T8548] ? __alloc_skb+0xe0/0x740 [ 287.959022][ T8548] kmem_cache_alloc+0x44/0x260 [ 287.963795][ T8548] __alloc_skb+0xe0/0x740 [ 287.968146][ T8548] alloc_skb_with_frags+0xa8/0x620 [ 287.973273][ T8548] sock_alloc_send_pskb+0x853/0x980 [ 287.978482][ T8548] ? is_bpf_text_address+0x177/0x190 [ 287.983894][ T8548] ? __kernel_text_address+0xa0/0x100 [ 287.989465][ T8548] ? sock_kzfree_s+0x60/0x60 [ 287.994081][ T8548] ? stack_trace_save+0x98/0xe0 [ 287.999029][ T8548] tun_get_user+0x4e6/0x33c0 [ 288.003633][ T8548] ? __kasan_poison_slab+0x60/0x70 [ 288.008748][ T8548] ? kmem_cache_free+0x100/0x320 [ 288.013771][ T8548] ? __x64_sys_openat+0x136/0x160 [ 288.018799][ T8548] ? x64_sys_call+0x219/0x9a0 [ 288.023701][ T8548] ? tun_do_read+0x1c40/0x1c40 [ 288.028472][ T8548] ? kstrtouint_from_user+0x1a0/0x200 [ 288.033887][ T8548] ? kstrtol_from_user+0x260/0x260 [ 288.039007][ T8548] ? avc_policy_seqno+0x1b/0x70 [ 288.043873][ T8548] ? selinux_file_permission+0x2aa/0x510 [ 288.049517][ T8548] tun_chr_write_iter+0x1eb/0x2e0 [ 288.054560][ T8548] vfs_write+0x802/0xf70 [ 288.058811][ T8548] ? file_end_write+0x1b0/0x1b0 [ 288.063751][ T8548] ? __fget_files+0x2c4/0x320 [ 288.068433][ T8548] ? __fdget_pos+0x1f7/0x380 [ 288.073033][ T8548] ? ksys_write+0x71/0x240 [ 288.077465][ T8548] ksys_write+0x140/0x240 [ 288.081808][ T8548] ? __ia32_sys_read+0x90/0x90 [ 288.086576][ T8548] ? debug_smp_processor_id+0x17/0x20 [ 288.091974][ T8548] __x64_sys_write+0x7b/0x90 [ 288.096594][ T8548] x64_sys_call+0x8ef/0x9a0 [ 288.101124][ T8548] do_syscall_64+0x4c/0xa0 [ 288.105636][ T8548] ? clear_bhb_loop+0x50/0xa0 [ 288.110333][ T8548] ? clear_bhb_loop+0x50/0xa0 [ 288.115037][ T8548] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 288.120945][ T8548] RIP: 0033:0x7fa91c992fc9 [ 288.125371][ T8548] 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 [ 288.144995][ T8548] RSP: 002b:00007fa91b3fb038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 288.153568][ T8548] RAX: ffffffffffffffda RBX: 00007fa91cbe9fa0 RCX: 00007fa91c992fc9 [ 288.161547][ T8548] RDX: 000000000000fdef RSI: 0000200000000200 RDI: 00000000000000c8 [ 288.169635][ T8548] RBP: 00007fa91b3fb090 R08: 0000000000000000 R09: 0000000000000000 [ 288.177607][ T8548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.185763][ T8548] R13: 00007fa91cbea038 R14: 00007fa91cbe9fa0 R15: 00007ffe738fbdc8 [ 288.193864][ T8548] [ 288.207789][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 288.216618][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 288.226878][ T8492] device veth1_macvtap entered promiscuous mode [ 288.238832][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 288.247285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 288.256048][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 288.273637][ T8] GPL: port 1(erspan0) entered disabled state [ 288.281479][ T8] device erspan0 left promiscuous mode [ 288.286976][ T8] GPL: port 1(erspan0) entered disabled state [ 288.364851][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 288.373299][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 288.623989][ T8] device veth0_vlan left promiscuous mode [ 289.020799][ T8571] device wg2 left promiscuous mode [ 293.899081][ T8698] device wg2 left promiscuous mode [ 293.982644][ T281] syz-executor (281) used greatest stack depth: 20800 bytes left [ 294.037506][ T8701] ref_ctr_offset mismatch. inode: 0x113 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 294.162938][ T8711] ref_ctr_offset mismatch. inode: 0xc25 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 294.199727][ T8708] bridge0: port 1(bridge_slave_0) entered blocking state [ 294.218125][ T8708] bridge0: port 1(bridge_slave_0) entered disabled state [ 294.226612][ T8708] device bridge_slave_0 entered promiscuous mode [ 294.286513][ T8708] bridge0: port 2(bridge_slave_1) entered blocking state [ 294.301618][ T8708] bridge0: port 2(bridge_slave_1) entered disabled state [ 294.309863][ T8708] device bridge_slave_1 entered promiscuous mode [ 295.012907][ T8743] ref_ctr_offset mismatch. inode: 0xc3a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 295.171285][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 295.181553][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 295.228939][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 295.246389][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 295.267596][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 295.274755][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 295.327490][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 295.370859][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 295.430820][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 295.439959][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 295.447168][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 295.490584][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 295.504318][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 295.613025][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 295.622905][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 295.684640][ T8708] device veth0_vlan entered promiscuous mode [ 295.705823][ T8708] device veth1_macvtap entered promiscuous mode [ 295.739352][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 295.754681][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 295.778733][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 295.800977][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 295.827353][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 295.835983][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 295.844566][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 295.852451][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 295.861163][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 295.870006][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 295.879441][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 295.888414][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 295.901867][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 296.061557][ T8] device erspan0 left promiscuous mode [ 296.077350][ T8] GPL: port 1(erspan0) entered disabled state [ 296.871017][ T8] device bridge_slave_1 left promiscuous mode [ 296.879979][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 296.894065][ T8] device bridge_slave_0 left promiscuous mode [ 296.909854][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 296.951542][ T8] device veth0_vlan left promiscuous mode [ 297.369412][ T8797] bridge0: port 1(bridge_slave_0) entered blocking state [ 297.388704][ T8797] bridge0: port 1(bridge_slave_0) entered disabled state [ 297.399369][ T8797] device bridge_slave_0 entered promiscuous mode [ 297.437734][ T8797] bridge0: port 2(bridge_slave_1) entered blocking state [ 297.452846][ T8797] bridge0: port 2(bridge_slave_1) entered disabled state [ 297.464265][ T8797] device bridge_slave_1 entered promiscuous mode [ 297.978768][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 298.001349][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 298.050327][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 298.075932][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 298.084728][ T332] bridge0: port 1(bridge_slave_0) entered blocking state [ 298.091837][ T332] bridge0: port 1(bridge_slave_0) entered forwarding state [ 298.231989][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 298.274868][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 298.336172][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 298.344776][ T332] bridge0: port 2(bridge_slave_1) entered blocking state [ 298.352073][ T332] bridge0: port 2(bridge_slave_1) entered forwarding state [ 298.481880][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 298.491059][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 298.499269][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 298.565942][ T8797] device veth0_vlan entered promiscuous mode [ 298.575529][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 298.584778][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 298.620727][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 298.628484][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 298.677519][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 298.695952][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 298.705104][ T8797] device veth1_macvtap entered promiscuous mode [ 298.782365][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 298.810682][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 298.871279][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 298.912242][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 298.928148][ T332] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 299.196368][ T8852] ref_ctr_offset mismatch. inode: 0x96 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 299.315361][ T8856] ref_ctr_offset mismatch. inode: 0x12 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 299.397889][ T8] device erspan0 left promiscuous mode [ 299.434008][ T8] syzkaller: port 1(erspan0) entered disabled state [ 300.154669][ T8] device bridge_slave_1 left promiscuous mode [ 300.171839][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 300.220100][ T8] device bridge_slave_0 left promiscuous mode [ 300.260448][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 300.332865][ T8885] FAULT_INJECTION: forcing a failure. [ 300.332865][ T8885] name failslab, interval 1, probability 0, space 0, times 0 [ 300.347496][ T8] device veth1_macvtap left promiscuous mode [ 300.360790][ T8] device veth0_vlan left promiscuous mode [ 300.395742][ T8885] CPU: 1 PID: 8885 Comm: syz.3.3087 Not tainted syzkaller #0 [ 300.403320][ T8885] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 300.413505][ T8885] Call Trace: [ 300.416998][ T8885] [ 300.420031][ T8885] __dump_stack+0x21/0x30 [ 300.424397][ T8885] dump_stack_lvl+0xee/0x150 [ 300.429102][ T8885] ? show_regs_print_info+0x20/0x20 [ 300.434333][ T8885] ? avc_has_perm_noaudit+0x2f4/0x460 [ 300.439824][ T8885] dump_stack+0x15/0x20 [ 300.444024][ T8885] should_fail+0x3c1/0x510 [ 300.448471][ T8885] __should_failslab+0xa4/0xe0 [ 300.453269][ T8885] should_failslab+0x9/0x20 [ 300.457797][ T8885] slab_pre_alloc_hook+0x3b/0xe0 [ 300.462765][ T8885] ? __alloc_skb+0xe0/0x740 [ 300.467405][ T8885] kmem_cache_alloc+0x44/0x260 [ 300.472295][ T8885] __alloc_skb+0xe0/0x740 [ 300.476660][ T8885] alloc_skb_with_frags+0xa8/0x620 [ 300.481804][ T8885] sock_alloc_send_pskb+0x853/0x980 [ 300.487311][ T8885] ? is_bpf_text_address+0x177/0x190 [ 300.492645][ T8885] ? __kernel_text_address+0xa0/0x100 [ 300.498111][ T8885] ? sock_kzfree_s+0x60/0x60 [ 300.502852][ T8885] ? stack_trace_save+0x98/0xe0 [ 300.507728][ T8885] tun_get_user+0x4e6/0x33c0 [ 300.512345][ T8885] ? __kasan_poison_slab+0x60/0x70 [ 300.517488][ T8885] ? kmem_cache_free+0x100/0x320 [ 300.522463][ T8885] ? __x64_sys_openat+0x136/0x160 [ 300.527514][ T8885] ? x64_sys_call+0x219/0x9a0 [ 300.532343][ T8885] ? tun_do_read+0x1c40/0x1c40 [ 300.537143][ T8885] ? kstrtouint_from_user+0x1a0/0x200 [ 300.542548][ T8885] ? kstrtol_from_user+0x260/0x260 [ 300.547694][ T8885] ? dev_map_lookup_elem+0x67/0x100 [ 300.552951][ T8885] ? avc_policy_seqno+0x1b/0x70 [ 300.557955][ T8885] ? selinux_file_permission+0x2aa/0x510 [ 300.563771][ T8885] tun_chr_write_iter+0x1eb/0x2e0 [ 300.568963][ T8885] vfs_write+0x802/0xf70 [ 300.573245][ T8885] ? file_end_write+0x1b0/0x1b0 [ 300.578129][ T8885] ? __fget_files+0x2c4/0x320 [ 300.582877][ T8885] ? __fdget_pos+0x1f7/0x380 [ 300.587498][ T8885] ? ksys_write+0x71/0x240 [ 300.591943][ T8885] ksys_write+0x140/0x240 [ 300.596393][ T8885] ? __ia32_sys_read+0x90/0x90 [ 300.601297][ T8885] ? debug_smp_processor_id+0x17/0x20 [ 300.606694][ T8885] __x64_sys_write+0x7b/0x90 [ 300.611312][ T8885] x64_sys_call+0x8ef/0x9a0 [ 300.615946][ T8885] do_syscall_64+0x4c/0xa0 [ 300.620392][ T8885] ? clear_bhb_loop+0x50/0xa0 [ 300.625399][ T8885] ? clear_bhb_loop+0x50/0xa0 [ 300.630121][ T8885] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 300.636060][ T8885] RIP: 0033:0x7f9e89184fc9 [ 300.640515][ T8885] 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 [ 300.660305][ T8885] RSP: 002b:00007f9e87bed038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 300.668915][ T8885] RAX: ffffffffffffffda RBX: 00007f9e893dbfa0 RCX: 00007f9e89184fc9 [ 300.676935][ T8885] RDX: 000000000000fdef RSI: 0000200000000580 RDI: 00000000000000c8 [ 300.684947][ T8885] RBP: 00007f9e87bed090 R08: 0000000000000000 R09: 0000000000000000 [ 300.693233][ T8885] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 300.701251][ T8885] R13: 00007f9e893dc038 R14: 00007f9e893dbfa0 R15: 00007ffc9d97cc88 [ 300.709269][ T8885] [ 301.643897][ T8906] ref_ctr_offset mismatch. inode: 0x148 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 304.445753][ T8956] ref_ctr_offset mismatch. inode: 0x33 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 304.512326][ T8959] device wg2 entered promiscuous mode [ 306.763220][ T8991] ref_ctr_offset mismatch. inode: 0x49 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 309.040922][ T9039] device syzkaller0 entered promiscuous mode [ 309.502472][ T9052] ref_ctr_offset mismatch. inode: 0x16d offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 310.482815][ T9097] ref_ctr_offset mismatch. inode: 0x99 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 311.829042][ T9147] ref_ctr_offset mismatch. inode: 0xc49 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 312.636293][ T9176] device pim6reg1 entered promiscuous mode [ 313.131808][ T9178] bridge0: port 1(bridge_slave_0) entered blocking state [ 313.139011][ T9178] bridge0: port 1(bridge_slave_0) entered disabled state [ 313.272604][ T9178] device bridge_slave_0 entered promiscuous mode [ 313.289567][ T9178] bridge0: port 2(bridge_slave_1) entered blocking state [ 313.303337][ T9178] bridge0: port 2(bridge_slave_1) entered disabled state [ 313.320198][ T9178] device bridge_slave_1 entered promiscuous mode [ 313.668417][ T9197] ref_ctr_offset mismatch. inode: 0x117 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 314.233521][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 314.261334][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 314.308899][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 314.360659][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 314.393025][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 314.400143][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 314.414250][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 314.423100][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 314.432253][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 314.439355][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 314.467247][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 314.504309][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 314.520755][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 314.557519][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 314.586407][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 314.638043][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 314.659487][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 314.716115][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 314.736102][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 314.775949][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 314.821375][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 314.863202][ T9178] device veth0_vlan entered promiscuous mode [ 314.870712][ T8] GPL: port 1(erspan0) entered disabled state [ 314.899004][ T8] device erspan0 left promiscuous mode [ 314.935971][ T8] GPL: port 1(erspan0) entered disabled state [ 315.023972][ T9178] device veth1_macvtap entered promiscuous mode [ 315.092617][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 315.095706][ T9244] ref_ctr_offset mismatch. inode: 0x12c offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 315.110914][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 315.133337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 315.174967][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 315.186002][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 315.205005][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 315.220251][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 315.393101][ T8] device veth1_macvtap left promiscuous mode [ 316.058674][ T9277] ref_ctr_offset mismatch. inode: 0x1b5 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 316.566797][ T9305] syz.2.3225[9305] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 317.591077][ T9328] bridge0: port 2(bridge_slave_1) entered disabled state [ 317.609708][ T9328] bridge0: port 1(bridge_slave_0) entered disabled state [ 320.397818][ T9411] FAULT_INJECTION: forcing a failure. [ 320.397818][ T9411] name failslab, interval 1, probability 0, space 0, times 0 [ 320.480491][ T9411] CPU: 1 PID: 9411 Comm: syz.4.3263 Not tainted syzkaller #0 [ 320.487944][ T9411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 320.498034][ T9411] Call Trace: [ 320.501340][ T9411] [ 320.504294][ T9411] __dump_stack+0x21/0x30 [ 320.508666][ T9411] dump_stack_lvl+0xee/0x150 [ 320.513298][ T9411] ? show_regs_print_info+0x20/0x20 [ 320.518534][ T9411] ? avc_has_perm_noaudit+0x2f4/0x460 [ 320.523936][ T9411] dump_stack+0x15/0x20 [ 320.528130][ T9411] should_fail+0x3c1/0x510 [ 320.532608][ T9411] __should_failslab+0xa4/0xe0 [ 320.537409][ T9411] should_failslab+0x9/0x20 [ 320.541946][ T9411] slab_pre_alloc_hook+0x3b/0xe0 [ 320.546921][ T9411] ? __alloc_skb+0xe0/0x740 [ 320.551566][ T9411] kmem_cache_alloc+0x44/0x260 [ 320.556362][ T9411] __alloc_skb+0xe0/0x740 [ 320.560741][ T9411] alloc_skb_with_frags+0xa8/0x620 [ 320.565893][ T9411] sock_alloc_send_pskb+0x853/0x980 [ 320.571129][ T9411] ? is_bpf_text_address+0x177/0x190 [ 320.576460][ T9411] ? __kernel_text_address+0xa0/0x100 [ 320.581868][ T9411] ? sock_kzfree_s+0x60/0x60 [ 320.586498][ T9411] ? stack_trace_save+0x98/0xe0 [ 320.591383][ T9411] tun_get_user+0x4e6/0x33c0 [ 320.596010][ T9411] ? __kasan_poison_slab+0x60/0x70 [ 320.601156][ T9411] ? kmem_cache_free+0x100/0x320 [ 320.606131][ T9411] ? __x64_sys_openat+0x136/0x160 [ 320.611208][ T9411] ? x64_sys_call+0x219/0x9a0 [ 320.615934][ T9411] ? tun_do_read+0x1c40/0x1c40 [ 320.620735][ T9411] ? kstrtouint_from_user+0x1a0/0x200 [ 320.626143][ T9411] ? kstrtol_from_user+0x260/0x260 [ 320.631304][ T9411] ? avc_policy_seqno+0x1b/0x70 [ 320.636194][ T9411] ? selinux_file_permission+0x2aa/0x510 [ 320.641882][ T9411] tun_chr_write_iter+0x1eb/0x2e0 [ 320.646955][ T9411] vfs_write+0x802/0xf70 [ 320.651230][ T9411] ? file_end_write+0x1b0/0x1b0 [ 320.656124][ T9411] ? __fget_files+0x2c4/0x320 [ 320.660930][ T9411] ? __fdget_pos+0x1f7/0x380 [ 320.665551][ T9411] ? ksys_write+0x71/0x240 [ 320.669995][ T9411] ksys_write+0x140/0x240 [ 320.674356][ T9411] ? __ia32_sys_read+0x90/0x90 [ 320.679155][ T9411] ? debug_smp_processor_id+0x17/0x20 [ 320.684571][ T9411] __x64_sys_write+0x7b/0x90 [ 320.689210][ T9411] x64_sys_call+0x8ef/0x9a0 [ 320.693752][ T9411] do_syscall_64+0x4c/0xa0 [ 320.698209][ T9411] ? clear_bhb_loop+0x50/0xa0 [ 320.702910][ T9411] ? clear_bhb_loop+0x50/0xa0 [ 320.707612][ T9411] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 320.713544][ T9411] RIP: 0033:0x7fdc5bf56fc9 [ 320.718078][ T9411] 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 [ 320.737816][ T9411] RSP: 002b:00007fdc5a9bf038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 320.746274][ T9411] RAX: ffffffffffffffda RBX: 00007fdc5c1adfa0 RCX: 00007fdc5bf56fc9 [ 320.754287][ T9411] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 320.762293][ T9411] RBP: 00007fdc5a9bf090 R08: 0000000000000000 R09: 0000000000000000 [ 320.770285][ T9411] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 320.778261][ T9411] R13: 00007fdc5c1ae038 R14: 00007fdc5c1adfa0 R15: 00007ffc22920838 [ 320.786255][ T9411] [ 322.484317][ T9454] ref_ctr_offset mismatch. inode: 0xdb offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 323.023445][ T9485] FAULT_INJECTION: forcing a failure. [ 323.023445][ T9485] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 323.036746][ T9485] CPU: 1 PID: 9485 Comm: syz.2.3289 Not tainted syzkaller #0 [ 323.044167][ T9485] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 323.054411][ T9485] Call Trace: [ 323.057710][ T9485] [ 323.060657][ T9485] __dump_stack+0x21/0x30 [ 323.065014][ T9485] dump_stack_lvl+0xee/0x150 [ 323.069623][ T9485] ? show_regs_print_info+0x20/0x20 [ 323.074848][ T9485] dump_stack+0x15/0x20 [ 323.079026][ T9485] should_fail+0x3c1/0x510 [ 323.083457][ T9485] should_fail_usercopy+0x1a/0x20 [ 323.088522][ T9485] _copy_from_user+0x20/0xd0 [ 323.093123][ T9485] bpf_test_init+0x13d/0x1c0 [ 323.097741][ T9485] bpf_prog_test_run_skb+0x193/0x1150 [ 323.103158][ T9485] ? __kasan_check_write+0x14/0x20 [ 323.108300][ T9485] ? fput_many+0x15a/0x1a0 [ 323.112726][ T9485] ? __bpf_prog_test_run_raw_tp+0x2b0/0x2b0 [ 323.118630][ T9485] bpf_prog_test_run+0x3d5/0x620 [ 323.123583][ T9485] ? bpf_prog_query+0x230/0x230 [ 323.128441][ T9485] ? selinux_bpf+0xce/0xf0 [ 323.133297][ T9485] ? security_bpf+0x82/0xa0 [ 323.137808][ T9485] __sys_bpf+0x52c/0x730 [ 323.142062][ T9485] ? bpf_link_show_fdinfo+0x310/0x310 [ 323.147460][ T9485] ? debug_smp_processor_id+0x17/0x20 [ 323.152842][ T9485] __x64_sys_bpf+0x7c/0x90 [ 323.157277][ T9485] x64_sys_call+0x4b9/0x9a0 [ 323.161914][ T9485] do_syscall_64+0x4c/0xa0 [ 323.166341][ T9485] ? clear_bhb_loop+0x50/0xa0 [ 323.171044][ T9485] ? clear_bhb_loop+0x50/0xa0 [ 323.175728][ T9485] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 323.181634][ T9485] RIP: 0033:0x7f0e510e3fc9 [ 323.186056][ T9485] 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 [ 323.205671][ T9485] RSP: 002b:00007f0e4fb4c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 323.214094][ T9485] RAX: ffffffffffffffda RBX: 00007f0e5133afa0 RCX: 00007f0e510e3fc9 [ 323.222075][ T9485] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 323.230051][ T9485] RBP: 00007f0e4fb4c090 R08: 0000000000000000 R09: 0000000000000000 [ 323.238026][ T9485] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 323.246012][ T9485] R13: 00007f0e5133b038 R14: 00007f0e5133afa0 R15: 00007ffce1caf798 [ 323.254007][ T9485] [ 323.965180][ T9497] ref_ctr_offset mismatch. inode: 0x192 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 324.772512][ T9553] ref_ctr_offset mismatch. inode: 0x88 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 325.784382][ T9596] ref_ctr_offset mismatch. inode: 0x14b offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 327.116559][ T9657] device wg2 entered promiscuous mode [ 330.452770][ T9776] device veth0_vlan left promiscuous mode [ 330.491606][ T9776] device veth0_vlan entered promiscuous mode [ 334.170302][ T9891] ref_ctr_offset mismatch. inode: 0x11b offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 334.522335][ T9902] ref_ctr_offset mismatch. inode: 0x254 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 336.126538][ T9957] ref_ctr_offset mismatch. inode: 0x1ae offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 337.012377][ T9992] ref_ctr_offset mismatch. inode: 0x170 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 338.240181][T10030] ref_ctr_offset mismatch. inode: 0x1e7 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 339.135619][T10072] ref_ctr_offset mismatch. inode: 0x145 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 343.919034][T10197] ref_ctr_offset mismatch. inode: 0x165 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 344.732445][T10240] ref_ctr_offset mismatch. inode: 0x32d offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe [ 345.215566][ T30] audit: type=1400 audit(1762186359.127:157): avc: denied { read } for pid=10254 comm="poweroff" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 345.452136][ T30] audit: type=1400 audit(1762186359.187:158): avc: denied { create } for pid=10256 comm="syz.4.3565" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 345.895956][T10273] device syzkaller0 entered promiscuous mode Stopping sshd: stopped /usr/sbin/sshd (pid 193) OK Stopping crond: stopped /usr/sbin/crond (pid 185) OK Stopping dhcpcd... [ 346.341993][T10288] ref_ctr_offset mismatch. inode: 0x17a offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe stopped /sbin/dhcpcd (pid 139) [ 346.401114][ T30] audit: type=1400 audit(1762186360.317:159): avc: denied { search } for pid=10301 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Stopping network: [ 346.719811][T10320] device syzkaller0 entered promiscuous mode OK Stopping iptables: [ 347.150426][ T30] audit: type=1400 audit(1762186361.057:160): avc: denied { write } for pid=140 comm="dhcpcd" name="dhcpcd" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 OK [ 347.224732][ T30] audit: type=1400 audit(1762186361.057:161): avc: denied { remove_name } for pid=140 comm="dhcpcd" name="sock" dev="tmpfs" ino=484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Stopping system message bus: done [ 347.446265][ T30] audit: type=1400 audit(1762186361.057:162): avc: denied { unlink } for pid=140 comm="dhcpcd" name="sock" dev="tmpfs" ino=484 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=sock_file permissive=1 [ 347.547318][ T30] audit: type=1400 audit(1762186361.097:163): avc: denied { unlink } for pid=140 comm="dhcpcd" name="pid" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 347.650309][ T30] audit: type=1400 audit(1762186361.117:164): avc: denied { search } for pid=10346 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 347.760379][ T30] audit: type=1400 audit(1762186361.117:165): avc: denied { write } for pid=10346 comm="iptables" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 347.920554][ T30] audit: type=1400 audit(1762186361.117:166): avc: denied { add_name } for pid=10346 comm="iptables" name="xtables.lock" scontext=system_u:system_r:iptables_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 killall: udevd: no process killed Stopping klogd: OK Stopping acpid: OK Stopping syslogd: stopped /sbin/syslogd (pid 83) OK [ 349.689148][T10424] ref_ctr_offset mismatch. inode: 0x36e offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe umount: can't remount debugfs read-only [ 349.774859][T10434] ref_ctr_offset mismatch. inode: 0x1a3 offset: 0x0 ref_ctr_offset(old): 0x0 ref_ctr_offset(new): 0x1fe umount: sysfs busy - remounted read-only umount: devtmpfs busy - remounted read-only umount: can't remount /dev/root read-only The system is going down NOW! [ 350.224697][ T30] kauditd_printk_skb: 6 callbacks suppressed Connection to 10.128.1.59 closed by remote host. [ 350.224714][ T30] audit: type=1400 audit(1762186364.137:173): avc: denied { write } for pid=273 comm="syz-executor" path="pipe:[14870]" dev="pipefs" ino=14870 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 Sent SIGTERM to all processes Sent SIGKILL to all processes Requesting system poweroff [ 351.832334][ T8] device bridge_slave_1 left promiscuous mode [ 351.838488][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.846214][ T8] device bridge_slave_0 left promiscuous mode [ 351.852477][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.860651][ T8] device bridge_slave_1 left promiscuous mode [ 351.866992][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.874839][ T8] device bridge_slave_0 left promiscuous mode [ 351.881133][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.889283][ T8] device bridge_slave_1 left promiscuous mode [ 351.895548][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.903183][ T8] device bridge_slave_0 left promiscuous mode [ 351.909592][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.917847][ T8] device bridge_slave_1 left promiscuous mode [ 351.924047][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.931768][ T8] device bridge_slave_0 left promiscuous mode [ 351.937934][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.948615][ T8] device bridge_slave_1 left promiscuous mode [ 351.954964][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 351.962725][ T8] device bridge_slave_0 left promiscuous mode [ 351.968846][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 351.977498][ T8] device veth1_macvtap left promiscuous mode [ 351.983539][ T8] device veth0_vlan left promiscuous mode [ 351.989494][ T8] device veth1_macvtap left promiscuous mode [ 351.995541][ T8] device veth0_vlan left promiscuous mode [ 352.001633][ T8] device veth1_macvtap left promiscuous mode [ 352.007678][ T8] device veth0_vlan left promiscuous mode [ 352.013881][ T8] device veth1_macvtap left promiscuous mode [ 352.019905][ T8] device veth0_vlan left promiscuous mode [ 352.026061][ T8] device veth1_macvtap left promiscuous mode [ 352.362124][T10456] kvm: exiting hardware virtualization [ 352.368834][T10456] sd 0:0:1:0: [sda] Synchronizing SCSI cache [ 352.376051][T10456] ACPI: PM: Preparing to enter system sleep state S5 [ 352.383129][T10456] reboot: Power down serialport: VM disconnected.