last executing test programs: 2.463292925s ago: executing program 4 (id=5): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) mkdir(0x0, 0x0) gettid() syz_clone(0x44044000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={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) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r0, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000001a00), 0x101d0}], 0x4}, 0x0) sendmsg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=ANY=[], 0x328}, 0x40800) 2.294260196s ago: executing program 2 (id=6): 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40000002) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x7, 0x8000, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r3, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000020d0039000000000000b4a518110000", @ANYRES32=r4], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000c00)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7968dd986c45630002008daa"], 0xfdef) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) 2.143981457s ago: executing program 2 (id=7): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000d8d60b007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x5, 0x2, 0x1000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000700)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x9, 0x143ffe, 0x7fe2, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000400)={r2, &(0x7f0000000180), 0x20000000}, 0x20) bpf$MAP_GET_NEXT_KEY(0x15, &(0x7f00000000c0)={r2, &(0x7f0000000180), 0x0}, 0x20) 1.987997528s ago: executing program 2 (id=8): bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000180)='kmem_cache_free\x00', r2}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={0x0}, 0x18) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x3, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000040)='hrtimer_init\x00', r3}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 1.876985519s ago: executing program 2 (id=9): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000fc0)=@generic={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) 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_config_ext={0x677}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000003000000000000000000000d00000000020700000000000000000000030000000100000003000000da6b47000000000000000f01000000f8006100"], &(0x7f0000000000)=""/163, 0x4f, 0xa3, 0x1, 0x0, 0x0, @void, @value}, 0x28) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000480)={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) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.sectors\x00', 0x26e1, 0x0) close(r1) write$cgroup_subtree(r1, 0x0, 0x9) openat$tun(0xffffffffffffff9c, &(0x7f0000000280), 0xe080, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_type(r2, &(0x7f00000001c0), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000280), 0x9) r4 = openat$cgroup_procs(r2, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_ro(r2, &(0x7f00000000c0)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) write$cgroup_pid(r4, &(0x7f0000000c40), 0x12) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r6}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_clone(0x40020000, 0x0, 0x0, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)}, 0x1f00) 1.514723681s ago: executing program 0 (id=1): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='kfree\x00'}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000a50000002a00000095"], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f00000001c0)='kmem_cache_free\x00', r0}, 0x10) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000004440)={&(0x7f0000000ec0)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x2}}, 0x10, &(0x7f0000004340)=[{&(0x7f0000000f00)="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", 0xce3}], 0x1}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000004000000080000000800000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000733ef889cf652bdebaecf8bc31def9914fe3a669c5c2167e320b373c392c68fb4ee7bdc20642d51ba82c0def4c36eab195818f1f3cda1ef6ccd0d1be134ce9aa97c7c35542f55e692e1c498207ffb242a64335a720e472398002d02c73ba52bee8c551f4b4112b99ba840a62593c07e97f5e6de808e273c3af2efaeda5ecb9ecd65df86cd4b5f8b5fe6dccc9ee871b7b53ee66702ae4bcd038dab5a8ebc48a5bdee6f630ff13ed"], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000580)={0x0}, 0x10) r2 = perf_event_open$cgroup(&(0x7f0000000940)={0x1, 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, 0xfffffffffffffffd}, 0x4082, 0x0, 0x81, 0x0, 0x0, 0x80000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x4008240b, &(0x7f00000013c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000540)='\x00') bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x5, 0x1, 0x9, 0xae, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='tasks\x00', 0x2, 0x0) r5 = getpid() syz_open_procfs$namespace(r5, &(0x7f0000000440)='ns/pid_for_children\x00') write$cgroup_pid(r4, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000000)='/proc/0\x01\x00\x00\x19\xd9_,\xae\xf4t\x00AE\xf44'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE(0xc00000000000000, &(0x7f00000008c0)=@base={0xd, 0x2, 0x4, 0x4002, 0x0, r3, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x101880, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000100)={'dvmrp0\x00', 0x2}) 1.336357112s ago: executing program 4 (id=10): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0a00000004000000ff0f000005"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000200)='fdb_delete\x00', r1}, 0x10) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000006c0)={{r0}, &(0x7f0000000040), &(0x7f0000000400)}, 0x20) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000000)={'bridge_slave_0\x00', @random="010000201000"}) 1.023757204s ago: executing program 4 (id=11): r0 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000000000000000000000000000000000000000445e00000000a177fafb6d55f239ad592b18ddaf7a7b37b18d31ed3b7f87119272c73ad30d7d1fdaafd5465b9ba1"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000480)={r1, 0xffffffffffffffff}, 0x4) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x10, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000510700140000000000000001b7080000000000007b8af8ff00000000b7080000fcffffff7b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r3}, 0x10) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='mm_page_free_batched\x00'}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f0000000580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000640)=[{&(0x7f0000000600)="cb96bcd297a680108e", 0x9}, {&(0x7f0000000700)="99993758a0f3e3fc89bedcd5d9cd14c203e7dbd14367eddddab4490e543b5a2a6bb9d678aca17f3558269bf1d8663ca2374d7c2c289f2a38c7c2bd1dcb5d509d8227dcb3c346113d1472bf0d9a85520357eb3e7af02851d88d5a2fbe391b0238e846b230214325ca113d6449211e8111db7b4b8fd9627fd9b24d2f63e666e999bec47d77e91bd20898f8d2d0a076520d10b775a4de783e1d8167320819", 0x9d}, {&(0x7f00000007c0)="4a5e04637e17fd82afb000190c12020c95671c59a0aa73198a7aabdabadc14a68beeba6354cc6b9bcc09c9973f0ab0b2ce4543272eb0ec13415fed06627695e0b21958f271c17e349711b75f366ed7c2a7d7a64ae6b7e0aedb72fd7dce17a5ba0d93e67c97b3955ca80cf53baeac460bd8138ee28cf263229ccac18d4380e633e8bc2ca36ce2a65cb93ff0be1c1ae964b75720eb24f5d0f91ddd491e9b776c5bff5ff15f6408688cf8ea07ad8bd4f2e89ff2bda1193033fc8129c9b0bf05c4d83a", 0xc1}, {&(0x7f00000008c0)="a73654ee4981283ef3ed38ef9f03a9988097736fa70b07d886e7696ed4d6fdf01368e40534dd37e84a4cd3500d07e0e70e05b6385c705a586e8b4aef688969772ba886a33659fdc1c51019db70d417002faf28bcb28b0b53438e341574ceae86da3666910769c6c777a9fe3d3507b20b9c60cf04c50c530612b14bca9414657a851698360751f904adc512c9ccc7b618221331fa59e71b7dbac1aabe6d2142a3e5e485d797507fc33580cbd0f382b0a1809b98339761139629c81258850955c9617f6c0a97f12d5a5b99950b2d6426eb3a1cf77c7aa93a6a2b50b8dfb550252990b094a28ed1ade1c4d6044b13", 0xed}], 0x4, &(0x7f0000001bc0)=[@rights={{0x1c, 0x1, 0x1, [r3, r0, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r5, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, r4, r0, 0xffffffffffffffff, r2]}}], 0xe0, 0x4000800}, 0xd0) write$cgroup_pid(r5, &(0x7f0000000380), 0x12) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000808500000004"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000380)={0x0, 0x0}, 0x8) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0)=r6, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, @void, @value}, 0x94) syz_clone(0x4000c0fe, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00'}, 0x10) openat$tun(0xffffff9c, 0x0, 0x602400, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x220, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x101}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair(0xf, 0x0, 0x2, &(0x7f00000001c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="1801000000000000000000000000ea04850000007b00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) 698.870197ms ago: executing program 2 (id=12): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_type(r2, &(0x7f0000000180), 0x40001) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r3}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x19, 0xc, &(0x7f0000001180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000"], &(0x7f00000006c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5, 0x1000, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r4}, 0x10) perf_event_open(&(0x7f0000000380)={0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x90, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000000740)={0x0, 0x0, 0x0}, 0x0) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc02082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) 653.611757ms ago: executing program 1 (id=2): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="0b0000000500000002001f5eab25000a00000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xad, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b708000000feffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001c40)={0x0, 0x0, 0x0}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000001000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r4}, 0x10) sendmsg$tipc(r2, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) r5 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r5}, 0x10) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x152610}], 0x1}, 0x1f00) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xc, &(0x7f00000004c0)=ANY=[@ANYRESDEC=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x24, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, @void, @value}, 0x90) 624.345917ms ago: executing program 3 (id=4): perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x9d, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0xa08, 0x0, 0x0, 0x3, 0x3, 0xa547}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000000780)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, 0x0, 0x0, &(0x7f0000000740)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18, 0x4}, 0x20004080) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r2 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c00000004000000020000000000000f0400000000005f"], 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x20) r3 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)={0x2, 0x4, 0x4, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, r2, 0x0, 0x1, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0xc, 0x4, 0x4, 0x7, 0x0, r3, 0x0, '\x00', 0x0, r2, 0x0, 0x80, 0x0, 0x0, @void, @value, @void, @value}, 0x48) 23.11989ms ago: executing program 0 (id=13): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000070000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[], 0xfffffdef) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='memory.events\x00', 0x100002, 0x0) write$cgroup_pid(r2, &(0x7f0000000980), 0x20000992) 538.3µs ago: executing program 2 (id=14): bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(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_config_ext={0x1000003, 0x5670}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x40000000, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) openat$tun(0xffffffffffffff9c, 0x0, 0x40, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x3, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f00000043c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x0) 0s ago: executing program 3 (id=15): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000080b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xc, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r3 = bpf$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, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r3}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001b40)={{r2}, &(0x7f0000001ac0), &(0x7f0000001b00)=r3}, 0x20) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000000), 0xfdef) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.39' (ED25519) to the list of known hosts. syzkaller login: [ 57.498096][ T4155] cgroup: Unknown subsys name 'net' [ 57.603129][ T4155] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 59.048289][ T4155] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 60.341827][ T4173] chnl_net:caif_netlink_parms(): no params data found [ 60.379435][ T4169] chnl_net:caif_netlink_parms(): no params data found [ 60.473208][ T4171] chnl_net:caif_netlink_parms(): no params data found [ 60.503807][ T4175] chnl_net:caif_netlink_parms(): no params data found [ 60.560210][ T4169] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.568257][ T4169] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.576568][ T4169] device bridge_slave_0 entered promiscuous mode [ 60.589287][ T4169] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.596674][ T4169] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.604905][ T4169] device bridge_slave_1 entered promiscuous mode [ 60.620634][ T4165] chnl_net:caif_netlink_parms(): no params data found [ 60.661866][ T4173] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.669110][ T4173] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.677728][ T4173] device bridge_slave_0 entered promiscuous mode [ 60.711088][ T4169] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.720352][ T4173] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.728448][ T4173] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.737485][ T4173] device bridge_slave_1 entered promiscuous mode [ 60.755922][ T4171] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.763133][ T4171] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.770977][ T4171] device bridge_slave_0 entered promiscuous mode [ 60.780338][ T4169] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.813569][ T4171] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.820661][ T4171] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.829047][ T4171] device bridge_slave_1 entered promiscuous mode [ 60.883359][ T4173] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.897411][ T4175] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.905438][ T4175] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.913602][ T4175] device bridge_slave_0 entered promiscuous mode [ 60.930989][ T4169] team0: Port device team_slave_0 added [ 60.947151][ T4173] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 60.956486][ T4175] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.963878][ T4175] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.971703][ T4175] device bridge_slave_1 entered promiscuous mode [ 60.980643][ T4171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 60.990909][ T4169] team0: Port device team_slave_1 added [ 60.998705][ T4171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.044531][ T4165] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.051606][ T4165] bridge0: port 1(bridge_slave_0) entered disabled state [ 61.060389][ T4165] device bridge_slave_0 entered promiscuous mode [ 61.096421][ T4165] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.103618][ T4165] bridge0: port 2(bridge_slave_1) entered disabled state [ 61.111515][ T4165] device bridge_slave_1 entered promiscuous mode [ 61.121474][ T4173] team0: Port device team_slave_0 added [ 61.129676][ T4175] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.139609][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.146724][ T4169] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.172682][ T4169] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.186893][ T4171] team0: Port device team_slave_0 added [ 61.195036][ T4171] team0: Port device team_slave_1 added [ 61.209202][ T4173] team0: Port device team_slave_1 added [ 61.217511][ T4175] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.227544][ T4169] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.235212][ T4169] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.261331][ T4169] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.318947][ T4165] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 61.345538][ T4171] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.352554][ T4171] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.379041][ T4171] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.391793][ T4165] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 61.409529][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.416867][ T4173] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.443134][ T4173] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.455642][ T4173] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.462650][ T4173] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.488903][ T4173] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.503302][ T4175] team0: Port device team_slave_0 added [ 61.513198][ T4171] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.520156][ T4171] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.546236][ T4171] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.590113][ T4169] device hsr_slave_0 entered promiscuous mode [ 61.597032][ T4169] device hsr_slave_1 entered promiscuous mode [ 61.606432][ T4175] team0: Port device team_slave_1 added [ 61.617463][ T4165] team0: Port device team_slave_0 added [ 61.643352][ T4165] team0: Port device team_slave_1 added [ 61.692330][ T4173] device hsr_slave_0 entered promiscuous mode [ 61.699471][ T4173] device hsr_slave_1 entered promiscuous mode [ 61.706191][ T4173] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.714390][ T4173] Cannot create hsr debugfs directory [ 61.720512][ T4175] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.727494][ T4175] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.753864][ T4175] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.784165][ T4175] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.791137][ T4175] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.818033][ T4175] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 61.840105][ T4171] device hsr_slave_0 entered promiscuous mode [ 61.847047][ T4171] device hsr_slave_1 entered promiscuous mode [ 61.854115][ T4171] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 61.861787][ T4171] Cannot create hsr debugfs directory [ 61.868510][ T4165] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 61.875659][ T4165] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.901685][ T4165] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 61.933083][ T23] Bluetooth: hci0: command 0x0409 tx timeout [ 61.945195][ T4165] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 61.952142][ T4165] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 61.978495][ T4165] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 62.007515][ T1105] Bluetooth: hci2: command 0x0409 tx timeout [ 62.012985][ T2350] Bluetooth: hci1: command 0x0409 tx timeout [ 62.049602][ T4175] device hsr_slave_0 entered promiscuous mode [ 62.056617][ T4175] device hsr_slave_1 entered promiscuous mode [ 62.063337][ T4175] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.070902][ T4175] Cannot create hsr debugfs directory [ 62.082903][ T23] Bluetooth: hci4: command 0x0409 tx timeout [ 62.083535][ T4176] Bluetooth: hci3: command 0x0409 tx timeout [ 62.122576][ T4165] device hsr_slave_0 entered promiscuous mode [ 62.129707][ T4165] device hsr_slave_1 entered promiscuous mode [ 62.136490][ T4165] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 62.144186][ T4165] Cannot create hsr debugfs directory [ 62.404021][ T4169] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 62.416105][ T4169] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 62.426172][ T4169] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 62.442188][ T4169] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 62.485460][ T4173] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 62.502915][ T4173] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 62.520698][ T4173] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 62.539851][ T4173] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 62.611358][ T4165] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 62.621510][ T4165] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 62.651415][ T4165] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 62.661182][ T4165] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 62.710400][ T4171] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 62.723783][ T4169] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.744111][ T4171] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 62.770584][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.780703][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.790758][ T4171] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 62.802445][ T4173] 8021q: adding VLAN 0 to HW filter on device bond0 [ 62.818542][ T4169] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.827387][ T4171] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 62.863075][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.875268][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.884306][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.893624][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.902625][ T1276] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.909918][ T1276] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.918756][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.928764][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.937673][ T1276] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.944790][ T1276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.959699][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.971429][ T4173] 8021q: adding VLAN 0 to HW filter on device team0 [ 62.982699][ T4175] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 63.016004][ T4175] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 63.026046][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.035268][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.045871][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.054976][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.063751][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.072640][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.083064][ T1286] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.090127][ T1286] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.099477][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.107647][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.119160][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.128691][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.139979][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.149396][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.158774][ T1276] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.165877][ T1276] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.177628][ T4175] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 63.187293][ T4175] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 63.200120][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.209547][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.234624][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.246440][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.255608][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.265318][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.277968][ T4169] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.293451][ T4165] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.310836][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.319763][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.332694][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.355846][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.365076][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.387751][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.399527][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.412083][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.427396][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.440764][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.450020][ T1276] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.467128][ T4165] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.489735][ T4173] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.505000][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 63.520709][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 63.533000][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 63.540175][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 63.549185][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 63.599205][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 63.612150][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 63.622162][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 63.629321][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 63.645149][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.652614][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.660200][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 63.669022][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 63.691901][ T4171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.701433][ T4169] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.727856][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 63.743847][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 63.755915][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 63.771049][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 63.781408][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 63.811214][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 63.826328][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 63.835840][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 63.844630][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 63.856878][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 63.864445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 63.875298][ T4165] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 63.890542][ T4173] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 63.918050][ T4175] 8021q: adding VLAN 0 to HW filter on device bond0 [ 63.932691][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 63.941506][ T4218] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 63.956054][ T4171] 8021q: adding VLAN 0 to HW filter on device team0 [ 63.981510][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.003218][ T21] Bluetooth: hci0: command 0x041b tx timeout [ 64.009445][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.034698][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.045496][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.054346][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.061392][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.070332][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.079406][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.083419][ T21] Bluetooth: hci1: command 0x041b tx timeout [ 64.088201][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.100441][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.101233][ T21] Bluetooth: hci2: command 0x041b tx timeout [ 64.128872][ T4175] 8021q: adding VLAN 0 to HW filter on device team0 [ 64.146029][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.160613][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.170121][ T4206] Bluetooth: hci3: command 0x041b tx timeout [ 64.176853][ T4206] Bluetooth: hci4: command 0x041b tx timeout [ 64.185009][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 64.195044][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 64.203103][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.217797][ T4173] device veth0_vlan entered promiscuous mode [ 64.247753][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.257932][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.267710][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.277974][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.287450][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 64.296432][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 64.305385][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 64.312427][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 64.320213][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 64.329728][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 64.338462][ T154] bridge0: port 2(bridge_slave_1) entered blocking state [ 64.345676][ T154] bridge0: port 2(bridge_slave_1) entered forwarding state [ 64.354236][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 64.363805][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 64.372475][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 64.381579][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 64.390877][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.399113][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.407389][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.415721][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 64.438958][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.448352][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.459057][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 64.469132][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 64.479053][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 64.489636][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 64.498575][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 64.512567][ T4173] device veth1_vlan entered promiscuous mode [ 64.532009][ T4169] device veth0_vlan entered promiscuous mode [ 64.545417][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.555021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.564359][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 64.572628][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 64.581629][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 64.590245][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 64.599540][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 64.608135][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 64.616458][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 64.624742][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 64.635344][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.644298][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.666341][ T4169] device veth1_vlan entered promiscuous mode [ 64.677230][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 64.686517][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 64.697713][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 64.711689][ T4171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.730414][ T4175] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 64.761038][ T4165] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 64.771123][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 64.780343][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.793244][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.857576][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 64.873974][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 64.896238][ T4169] device veth0_macvtap entered promiscuous mode [ 64.908920][ T4173] device veth0_macvtap entered promiscuous mode [ 64.935594][ T4169] device veth1_macvtap entered promiscuous mode [ 64.982266][ T4173] device veth1_macvtap entered promiscuous mode [ 64.990119][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 64.998562][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.008064][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.016465][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.025533][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.035432][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.044551][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.052021][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.067668][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.076239][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.086218][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.094734][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.111821][ T4165] device veth0_vlan entered promiscuous mode [ 65.121680][ T4169] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.135001][ T4169] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.151974][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.163833][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.176608][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.187176][ T4175] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.197875][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.207068][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.216236][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.225744][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.235069][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 65.242505][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 65.250393][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.260240][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.273476][ T4169] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.282368][ T4169] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.292043][ T4169] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.301107][ T4169] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.313763][ T4171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 65.324374][ T4173] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.335744][ T4173] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.347434][ T4173] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.359680][ T4165] device veth1_vlan entered promiscuous mode [ 65.380833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.389307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.399028][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.410439][ T4173] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.420623][ T4173] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.429676][ T4173] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.438731][ T4173] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 65.511714][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 65.521596][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 65.531524][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.540450][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.555712][ T4165] device veth0_macvtap entered promiscuous mode [ 65.565688][ T4165] device veth1_macvtap entered promiscuous mode [ 65.586086][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 65.595988][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 65.605515][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 65.614459][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 65.656563][ T4175] device veth0_vlan entered promiscuous mode [ 65.669499][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.679508][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.690357][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 65.699448][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 65.708505][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.716823][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.725505][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 65.733494][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 65.742611][ T4171] device veth0_vlan entered promiscuous mode [ 65.767847][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.780929][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.791222][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 65.801995][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.815131][ T4165] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 65.849483][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 65.858583][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 65.870166][ T4175] device veth1_vlan entered promiscuous mode [ 65.877890][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.890619][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.900889][ T4165] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 65.911746][ T4165] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 65.925663][ T4165] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 65.954488][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 65.964101][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 65.972194][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 65.981376][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 65.992427][ T144] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.008205][ T144] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.036882][ T4171] device veth1_vlan entered promiscuous mode [ 66.063691][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 66.071911][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.081905][ T4165] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.085318][ T4208] Bluetooth: hci0: command 0x040f tx timeout [ 66.098092][ T4165] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.107218][ T4165] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.116134][ T4165] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 66.148120][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.163541][ T1286] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.164038][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.171555][ T1286] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.188130][ T21] Bluetooth: hci2: command 0x040f tx timeout [ 66.194560][ T21] Bluetooth: hci1: command 0x040f tx timeout [ 66.214099][ T4171] device veth0_macvtap entered promiscuous mode [ 66.221932][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 66.233577][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.241571][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 66.244061][ T4208] Bluetooth: hci4: command 0x040f tx timeout [ 66.251461][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.262615][ T4208] Bluetooth: hci3: command 0x040f tx timeout [ 66.264673][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.278719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 66.287411][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 66.296715][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.310587][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 66.313579][ T4175] device veth0_macvtap entered promiscuous mode [ 66.325174][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 66.354245][ T4171] device veth1_macvtap entered promiscuous mode [ 66.374773][ T4175] device veth1_macvtap entered promiscuous mode [ 66.393585][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 66.402432][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.411521][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 66.420138][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 66.467459][ T4175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.481053][ T4175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.494537][ T4175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.505069][ T4175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.515108][ T4175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.530715][ T4175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.551023][ T4175] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.558941][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 66.569389][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 66.593777][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.610719][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.621186][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.631999][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.642186][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.654262][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.664144][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 66.674935][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.686668][ T4171] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 66.693639][ C1] hrtimer: interrupt took 61612 ns [ 66.716428][ T4175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.740464][ T4175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.750859][ T4175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.761767][ T4175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.803395][ T4175] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.819064][ T4175] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.837877][ T4175] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 66.862706][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.909314][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.919886][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.931311][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.942618][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.958772][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 66.971594][ T4171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 66.982378][ T4171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 67.004057][ T4171] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 67.024077][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.052621][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.074986][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.086393][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.101590][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.111130][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.133206][ T4175] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.143853][ T4175] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.153327][ T4175] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.162188][ T4175] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.191104][ T4171] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.201825][ T4171] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.211485][ T4171] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.226747][ T4171] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 67.281075][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.306900][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.357645][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.429158][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.480302][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.517745][ T144] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 67.579704][ T4218] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.591778][ T4218] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.640861][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.785375][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.806997][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.886879][ T154] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 67.951419][ T1286] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 67.954820][ T154] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 67.994875][ T1276] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 68.037406][ T1276] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 68.092681][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.133028][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 68.171259][ T21] Bluetooth: hci0: command 0x0419 tx timeout [ 68.243374][ T23] Bluetooth: hci1: command 0x0419 tx timeout [ 68.255301][ T23] Bluetooth: hci2: command 0x0419 tx timeout [ 68.343533][ T23] Bluetooth: hci3: command 0x0419 tx timeout [ 68.432043][ T23] Bluetooth: hci4: command 0x0419 tx timeout [ 69.491194][ T4284] [ 69.493585][ T4284] ============================================ [ 69.499803][ T4284] WARNING: possible recursive locking detected [ 69.506020][ T4284] 5.15.173-syzkaller #0 Not tainted [ 69.511216][ T4284] -------------------------------------------- [ 69.517345][ T4284] syz.0.13/4284 is trying to acquire lock: [ 69.523129][ T4284] ffff88807ce7c9b8 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 69.532016][ T4284] [ 69.532016][ T4284] but task is already holding lock: [ 69.539371][ T4284] ffff88807ce7c9b8 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 69.548247][ T4284] [ 69.548247][ T4284] other info that might help us debug this: [ 69.556286][ T4284] Possible unsafe locking scenario: [ 69.556286][ T4284] [ 69.563713][ T4284] CPU0 [ 69.566990][ T4284] ---- [ 69.570248][ T4284] lock(&trie->lock); [ 69.574300][ T4284] lock(&trie->lock); [ 69.578360][ T4284] [ 69.578360][ T4284] *** DEADLOCK *** [ 69.578360][ T4284] [ 69.586491][ T4284] May be due to missing lock nesting notation [ 69.586491][ T4284] [ 69.594800][ T4284] 6 locks held by syz.0.13/4284: [ 69.599735][ T4284] #0: ffff888078ffb4f0 (&f->f_pos_lock){+.+.}-{3:3}, at: __fdget_pos+0x2cb/0x380 [ 69.608968][ T4284] #1: ffff8880607da460 (sb_writers#3){.+.+}-{0:0}, at: vfs_write+0x29a/0xe50 [ 69.617853][ T4284] #2: ffff88801f8e9520 (&sb->s_type->i_mutex_key#8){++++}-{3:3}, at: generic_file_write_iter+0x7c/0x1b0 [ 69.629065][ T4284] #3: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 69.638362][ T4284] #4: ffff88807ce7c9b8 (&trie->lock){....}-{2:2}, at: trie_delete_elem+0x90/0x690 [ 69.648974][ T4284] #5: ffffffff8c91fc60 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x5/0x30 [ 69.658270][ T4284] [ 69.658270][ T4284] stack backtrace: [ 69.664166][ T4284] CPU: 0 PID: 4284 Comm: syz.0.13 Not tainted 5.15.173-syzkaller #0 [ 69.672130][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024 [ 69.682178][ T4284] Call Trace: [ 69.685442][ T4284] [ 69.688373][ T4284] dump_stack_lvl+0x1e3/0x2d0 [ 69.693036][ T4284] ? io_uring_drop_tctx_refs+0x1a0/0x1a0 [ 69.698653][ T4284] ? panic+0x860/0x860 [ 69.702726][ T4284] validate_chain+0x46d2/0x5930 [ 69.707587][ T4284] ? rcu_is_watching+0x11/0xa0 [ 69.712354][ T4284] ? mark_lock+0x98/0x340 [ 69.716673][ T4284] ? reacquire_held_locks+0x660/0x660 [ 69.722031][ T4284] ? __lock_acquire+0x1295/0x1ff0 [ 69.727055][ T4284] ? mark_lock+0x98/0x340 [ 69.731388][ T4284] __lock_acquire+0x1295/0x1ff0 [ 69.736232][ T4284] lock_acquire+0x1db/0x4f0 [ 69.740722][ T4284] ? trie_delete_elem+0x90/0x690 [ 69.745747][ T4284] ? mark_lock+0x98/0x340 [ 69.750066][ T4284] ? read_lock_is_recursive+0x10/0x10 [ 69.755424][ T4284] ? __lock_acquire+0x1295/0x1ff0 [ 69.760438][ T4284] _raw_spin_lock_irqsave+0xd1/0x120 [ 69.765710][ T4284] ? trie_delete_elem+0x90/0x690 [ 69.770635][ T4284] ? _raw_spin_lock+0x40/0x40 [ 69.775296][ T4284] ? read_lock_is_recursive+0x10/0x10 [ 69.780653][ T4284] trie_delete_elem+0x90/0x690 [ 69.785404][ T4284] ? __cant_sleep+0x270/0x270 [ 69.790071][ T4284] bpf_prog_2e5e7763945ac34e+0x3c/0x3d0 [ 69.795617][ T4284] bpf_trace_run4+0x1ea/0x390 [ 69.800280][ T4284] ? unwind_next_frame+0x1437/0x1fa0 [ 69.805550][ T4284] ? bpf_trace_run3+0x380/0x380 [ 69.810388][ T4284] ? __next_zones_zonelist+0xa4/0x130 [ 69.815748][ T4284] __bpf_trace_mm_page_alloc+0xba/0xe0 [ 69.821198][ T4284] __alloc_pages+0x6e0/0x700 [ 69.825792][ T4284] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 69.831061][ T4284] ? generic_perform_write+0x2bf/0x5b0 [ 69.836511][ T4284] ? stack_trace_save+0x113/0x1c0 [ 69.841521][ T4284] ? alloc_pages+0x458/0x570 [ 69.846096][ T4284] stack_depot_save+0x319/0x440 [ 69.850937][ T4284] save_stack+0x104/0x1e0 [ 69.855261][ T4284] ? __reset_page_owner+0x180/0x180 [ 69.860458][ T4284] ? get_page_from_freelist+0x3b78/0x3d40 [ 69.866170][ T4284] ? __alloc_pages+0x272/0x700 [ 69.870941][ T4284] ? stack_depot_save+0x319/0x440 [ 69.875958][ T4284] ? kasan_save_stack+0x4d/0x60 [ 69.880814][ T4284] ? kasan_record_aux_stack+0xba/0x100 [ 69.886257][ T4284] ? kvfree_call_rcu+0x118/0x8a0 [ 69.891188][ T4284] ? trie_delete_elem+0x520/0x690 [ 69.896200][ T4284] ? bpf_prog_2e5e7763945ac34e+0x3c/0x3d0 [ 69.901901][ T4284] ? bpf_trace_run4+0x1ea/0x390 [ 69.906821][ T4284] ? __bpf_trace_mm_page_alloc+0xba/0xe0 [ 69.912441][ T4284] ? __alloc_pages+0x6e0/0x700 [ 69.917201][ T4284] ? alloc_pages_vma+0x39a/0x800 [ 69.922131][ T4284] ? shmem_alloc_and_acct_page+0x4d1/0xd10 [ 69.927940][ T4284] ? shmem_getpage_gfp+0x17b1/0x3190 [ 69.933208][ T4284] ? shmem_write_begin+0xce/0x1a0 [ 69.938216][ T4284] ? generic_perform_write+0x2bf/0x5b0 [ 69.943659][ T4284] ? __lock_acquire+0x1ff0/0x1ff0 [ 69.948687][ T4284] __set_page_owner+0x37/0x300 [ 69.953455][ T4284] ? post_alloc_hook+0x104/0x220 [ 69.958377][ T4284] get_page_from_freelist+0x3b78/0x3d40 [ 69.963924][ T4284] ? unwind_next_frame+0x1437/0x1fa0 [ 69.969196][ T4284] ? __alloc_pages+0x700/0x700 [ 69.973943][ T4284] ? __next_zones_zonelist+0xa4/0x130 [ 69.979303][ T4284] ? prepare_alloc_pages+0x35d/0x5b0 [ 69.984592][ T4284] __alloc_pages+0x272/0x700 [ 69.989167][ T4284] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 69.994439][ T4284] ? stack_trace_save+0x113/0x1c0 [ 69.999448][ T4284] ? alloc_pages+0x458/0x570 [ 70.004021][ T4284] stack_depot_save+0x319/0x440 [ 70.008860][ T4284] kasan_save_stack+0x4d/0x60 [ 70.013526][ T4284] ? kasan_save_stack+0x36/0x60 [ 70.018364][ T4284] ? kasan_record_aux_stack+0xba/0x100 [ 70.023808][ T4284] ? kvfree_call_rcu+0x118/0x8a0 [ 70.028729][ T4284] ? trie_delete_elem+0x520/0x690 [ 70.033845][ T4284] ? bpf_prog_2e5e7763945ac34e+0x3c/0x3d0 [ 70.039549][ T4284] ? bpf_trace_run4+0x1ea/0x390 [ 70.044398][ T4284] ? __bpf_trace_mm_page_alloc+0xba/0xe0 [ 70.050030][ T4284] ? __alloc_pages+0x6e0/0x700 [ 70.054778][ T4284] ? alloc_pages_vma+0x39a/0x800 [ 70.059699][ T4284] ? shmem_alloc_and_acct_page+0x4d1/0xd10 [ 70.065494][ T4284] ? shmem_getpage_gfp+0x17b1/0x3190 [ 70.070763][ T4284] ? shmem_write_begin+0xce/0x1a0 [ 70.075770][ T4284] ? generic_perform_write+0x2bf/0x5b0 [ 70.081216][ T4284] ? __generic_file_write_iter+0x243/0x4f0 [ 70.087008][ T4284] ? generic_file_write_iter+0xa7/0x1b0 [ 70.092540][ T4284] ? vfs_write+0xacd/0xe50 [ 70.096942][ T4284] ? ksys_write+0x1a2/0x2c0 [ 70.101428][ T4284] ? do_syscall_64+0x3b/0xb0 [ 70.106008][ T4284] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.112076][ T4284] kasan_record_aux_stack+0xba/0x100 [ 70.117361][ T4284] kvfree_call_rcu+0x118/0x8a0 [ 70.122111][ T4284] ? _raw_spin_lock_irqsave+0xac/0x120 [ 70.127573][ T4284] ? call_rcu+0xa70/0xa70 [ 70.131884][ T4284] ? _raw_spin_lock_irqsave+0xdd/0x120 [ 70.137327][ T4284] ? _raw_spin_lock+0x40/0x40 [ 70.141994][ T4284] ? read_lock_is_recursive+0x10/0x10 [ 70.147365][ T4284] ? longest_prefix_match+0x318/0x640 [ 70.152727][ T4284] trie_delete_elem+0x520/0x690 [ 70.157582][ T4284] bpf_prog_2e5e7763945ac34e+0x3c/0x3d0 [ 70.163112][ T4284] bpf_trace_run4+0x1ea/0x390 [ 70.167776][ T4284] ? bpf_trace_run3+0x380/0x380 [ 70.172611][ T4284] ? __next_zones_zonelist+0xa4/0x130 [ 70.177993][ T4284] __bpf_trace_mm_page_alloc+0xba/0xe0 [ 70.183458][ T4284] __alloc_pages+0x6e0/0x700 [ 70.188045][ T4284] ? __rmqueue_pcplist+0x23a0/0x23a0 [ 70.193333][ T4284] alloc_pages_vma+0x39a/0x800 [ 70.198311][ T4284] ? mpol_shared_policy_lookup+0x144/0x1e0 [ 70.204119][ T4284] shmem_alloc_and_acct_page+0x4d1/0xd10 [ 70.209755][ T4284] ? shmem_swapin_page+0x22f0/0x22f0 [ 70.215048][ T4284] ? xas_start+0x3ff/0x7b0 [ 70.219455][ T4284] ? xas_load+0x11a/0x140 [ 70.223771][ T4284] ? pagecache_get_page+0xd23/0x1010 [ 70.229048][ T4284] ? page_cache_prev_miss+0x500/0x500 [ 70.234422][ T4284] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 70.240494][ T4284] ? print_irqtrace_events+0x210/0x210 [ 70.245937][ T4284] ? up_read+0x20/0x20 [ 70.249993][ T4284] shmem_getpage_gfp+0x17b1/0x3190 [ 70.255105][ T4284] ? shmem_getpage+0xa0/0xa0 [ 70.259679][ T4284] ? fault_in_safe_writeable+0x250/0x250 [ 70.265295][ T4284] ? __vfs_getxattr+0x3e0/0x410 [ 70.270174][ T4284] shmem_write_begin+0xce/0x1a0 [ 70.275014][ T4284] generic_perform_write+0x2bf/0x5b0 [ 70.280318][ T4284] ? grab_cache_page_write_begin+0x90/0x90 [ 70.286112][ T4284] ? file_remove_privs+0x610/0x610 [ 70.291228][ T4284] ? rwsem_write_trylock+0x166/0x210 [ 70.296532][ T4284] __generic_file_write_iter+0x243/0x4f0 [ 70.302177][ T4284] generic_file_write_iter+0xa7/0x1b0 [ 70.307539][ T4284] vfs_write+0xacd/0xe50 [ 70.311772][ T4284] ? file_end_write+0x250/0x250 [ 70.316614][ T4284] ? __fget_files+0x413/0x480 [ 70.321280][ T4284] ? mutex_lock_nested+0x17/0x20 [ 70.326207][ T4284] ? __fdget_pos+0x2cb/0x380 [ 70.330783][ T4284] ? ksys_write+0x77/0x2c0 [ 70.335209][ T4284] ksys_write+0x1a2/0x2c0 [ 70.339547][ T4284] ? print_irqtrace_events+0x210/0x210 [ 70.345014][ T4284] ? __ia32_sys_read+0x80/0x80 [ 70.349771][ T4284] ? syscall_enter_from_user_mode+0x2e/0x240 [ 70.355740][ T4284] ? lockdep_hardirqs_on+0x94/0x130 [ 70.360957][ T4284] ? syscall_enter_from_user_mode+0x2e/0x240 [ 70.366930][ T4284] do_syscall_64+0x3b/0xb0 [ 70.371335][ T4284] ? clear_bhb_loop+0x15/0x70 [ 70.375997][ T4284] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 70.381891][ T4284] RIP: 0033:0x7fbad59c9759 [ 70.386295][ T4284] 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 [ 70.405885][ T4284] RSP: 002b:00007fbad3e41038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 70.414295][ T4284] RAX: ffffffffffffffda RBX: 00007fbad5b80f80 RCX: 00007fbad59c9759 [ 70.422424][ T4284] RDX: 00000000fffffdef RSI: 0000000020000140 RDI: 0000000000000005 [ 70.430383][ T4284] RBP: 00007fbad5a3c75e R08: 0000000000000000 R09: 0000000000000000 [ 70.438336][ T4284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 70.446310][ T4284] R13: 0000000000000000 R14: 00007fbad5b80f80 R15: 00007fff613c11f8 [ 70.454283][ T4284]