last executing test programs: 5.304609028s ago: executing program 1 (id=968): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000000e00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) close(r1) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/time_for_children\x00') perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x620401, 0x0) socketpair(0x26, 0x1, 0x9, &(0x7f0000000740)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8941, 0x0) r3 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r3, 0x29, 0x24, &(0x7f00000000c0), 0x19) sendmsg$kcm(r3, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x28e, @mcast1, 0x9}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="f4000900062b2c25fe80000000000000dc8b850f", 0x14}, {0x0}], 0x2}, 0x20000884) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000007111ae00000000008510000002000000850000000500000095000000000000009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000004, 0x0, 0x29, 0x10, &(0x7f0000002e00), &(0x7f00000001c0), 0x8, 0x7c, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000340)={r4, 0xe8, &(0x7f0000000500)={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, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x4, 0x16, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r7, 0x1, 0x29, &(0x7f0000000000), 0x4) sendmsg$kcm(r7, &(0x7f00000002c0)={&(0x7f0000000100)=@in6={0xa, 0x4e23, 0x0, @loopback={0xffffff7f00000000}}, 0x80, 0x0}, 0x0) sendmsg$inet(r6, 0x0, 0x0) recvmsg$unix(r5, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600), 0x3e}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1d, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x4}, 0x6d) r8 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000440)=@base={0x14, 0x4, 0x8, 0x6, 0x4, 0x1}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r8}, &(0x7f0000000180), &(0x7f00000001c0)='%pK \x00'}, 0x20) 4.277712432s ago: executing program 1 (id=977): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x8, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000240)="e24ced7d3ae74d4aa7d23fc4795afef23a541dfc1de20c976b5d9ab1e54a96c2207c5bf0805cc7e15d1d7bd56539ab9fbd847da2fe149a4999271dfc3b9dd23c6651e2a049964f129b7d0acec73b9e91629e15fcd69482b61333c08718c662a3c8a8771c473c194b1dba372ee9cae256998e279a6ad5fcf8b662b091195a1a806126c6ce3e49c60aff6d65ee8aafcba84d753b41aab0007f683a0d08ea8742cc06c7953f939dfc62a9ea62f8852aa1b1f75157141e70a01dcb973a37c2b6fc51ef13a787c35446252560b63e948867b218078224b04106b0e463f1f6442523b8e332d511f2c5d66a53850f", &(0x7f0000001740)=""/4096, 0x4}, 0x20) 4.151262304s ago: executing program 3 (id=979): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0xfffffffe, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) r8 = syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f00000001c0)=r8, 0x12) syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[@ANYBLOB="2b70696473206aa4af0b9c8df7bfd5"], 0x6) 3.406255509s ago: executing program 3 (id=980): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000002200)=""/275, 0x113}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000f00)=""/4042, 0xfca}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000007c0)=""/252, 0xfc}, {0x0}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000c40)=""/153, 0x99}, {&(0x7f0000000700)=""/102, 0x66}], 0x9}, 0x40012100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffe98}, 0x10000) 3.285450971s ago: executing program 0 (id=981): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0xfffffffe, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) r8 = syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f00000001c0)=r8, 0x12) syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)) write$cgroup_subtree(r7, 0x0, 0x6) 3.285145431s ago: executing program 1 (id=982): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0xfffffffe, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) r8 = syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f00000001c0)=r8, 0x12) syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[@ANYBLOB], 0x6) 3.119973847s ago: executing program 3 (id=984): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0xfffffffe, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) r8 = syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f00000001c0)=r8, 0x12) syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)) write$cgroup_subtree(r7, 0x0, 0x6) 3.087663681s ago: executing program 2 (id=985): r0 = socket$kcm(0xa, 0x922000000003, 0x11) close(r0) r1 = socket$kcm(0x2, 0x1, 0x84) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="df", 0x1}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x406) 2.472063433s ago: executing program 0 (id=986): r0 = socket$kcm(0xa, 0x922000000003, 0x11) close(r0) r1 = socket$kcm(0x2, 0x1, 0x84) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc00082c00db5b6861589bcfe8875a060300000023000000000000000000000000ac1414aa33"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x5, 0x47, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000280)={0x2, 0x4e23, @local}, 0x10, &(0x7f0000000300)=[{&(0x7f0000000180)="df", 0x1}], 0x1}, 0x0) recvmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x406) 2.435955586s ago: executing program 1 (id=987): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 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, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000040000000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="800000000500"], 0x50) 1.99766422s ago: executing program 2 (id=988): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800020007000200060001c003", 0x31}, {&(0x7f0000000300)="0e11c87e6c96ec4bc04cb33ff683a061dc636db2c572b881bb4cc9a1354e2fc000c35da27279cff682dd98", 0x2b}], 0x2, 0x0, 0x0, 0x1f00c00e}, 0x0) 1.861652524s ago: executing program 2 (id=989): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000002200)=""/275, 0x113}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000f00)=""/4042, 0xfca}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000700)=""/102, 0x66}], 0x9}, 0x40012100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffe98}, 0x10000) 1.651297545s ago: executing program 1 (id=990): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x8, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000240)="e24ced7d3ae74d4aa7d23fc4795afef23a541dfc1de20c976b5d9ab1e54a96c2207c5bf0805cc7e15d1d7bd56539ab9fbd847da2fe149a4999271dfc3b9dd23c6651e2a049964f129b7d0acec73b9e91629e15fcd69482b61333c08718c662a3c8a8771c473c194b1dba372ee9cae256998e279a6ad5fcf8b662b091195a1a806126c6ce3e49c60aff6d65ee8aafcba84d753b41aab0007f683a0d08ea8742cc06c7953f939dfc62a9ea62f8852aa1b1f75157141e70a01dcb973a37c2b6fc51ef13a787c35446252560b63e948867b218078224b04106b0e463f1f6442523b8e332d511f2c5d66a53850f", &(0x7f0000001740)=""/4096, 0x4}, 0x20) 1.650837015s ago: executing program 0 (id=991): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x0, 0x30, 0x0, 0x20000) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) close(0xffffffffffffffff) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$BPF_MAP_FREEZE(0x16, 0x0, 0x0) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xe}, 0x104101, 0x4, 0x0, 0x1, 0x9, 0x10000000, 0x1}, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x3) recvmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f00000001c0)=@can, 0x80, &(0x7f0000000780)=[{&(0x7f0000000380)=""/123, 0x7b}, {&(0x7f0000000400)=""/66, 0x42}, {&(0x7f0000000500)=""/142, 0x8e}, {&(0x7f0000000640)=""/90, 0x5a}, {&(0x7f00000006c0)=""/147, 0x93}], 0x5}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000280)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) r4 = socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000300)="6000000022007f029e607dd75fcb520002a124b244de91f7f414adcf41bfafdd1b1e93c6292aefa3ca89563a63fb94b2584ca2faa20f2c308b0fe298acec10e3019e1e26e6efd0166e6c1b01132e5423294ac2f4d53c3870c3068461957e5357", 0x60}], 0x1, 0x0, 0x0, 0x6}, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0, 0xa}, 0xc05}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, &(0x7f0000000800)=""/198, 0x0, 0xc6, 0x1}, 0x28) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000010008188040f80ec59acbc0413a1f8480f0000005e140602000000000e000a001000000002800000121f", 0x2e}], 0x1}, 0x84) 757.410425ms ago: executing program 1 (id=992): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_type(r0, &(0x7f0000000100), 0x2, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000, 0x0, 0xffffffffffffffff, 0xfffffffc}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xf, &(0x7f0000000600)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xe}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r3}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), 0x0, 0xfffffffe, r4}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) write$cgroup_type(r1, &(0x7f0000000280), 0x9) r5 = openat$cgroup_procs(r0, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r5, &(0x7f0000000c40), 0x12) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_subtree(r6, &(0x7f0000000140), 0x2, 0x0) r8 = syz_clone(0x5000000, 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_procs(r9, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f00000001c0)=r8, 0x12) syz_clone(0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40), &(0x7f0000000a80)) write$cgroup_subtree(r7, &(0x7f0000000300)=ANY=[@ANYBLOB="2b70696473206aa4af0b9c8df7bfd5"], 0x6) 757.279085ms ago: executing program 2 (id=993): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000002200)=""/275, 0x113}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000f00)=""/4042, 0xfca}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000007c0)=""/252, 0xfc}, {0x0}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f0000000c40)=""/153, 0x99}, {&(0x7f0000000700)=""/102, 0x66}], 0x9}, 0x40012100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffe98}, 0x10000) 757.176125ms ago: executing program 3 (id=994): r0 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0xdd86, 0x2c}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000040)="7c8c2a2e69f85b0fb5", 0x9}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000380)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x5, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r5, &(0x7f0000003280)={0x0, 0x0, 0x0}, 0x0) sendmsg$tipc(r5, &(0x7f0000000e40)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r5, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000042c0)="86", 0x1}], 0x1}, 0x0) sendmsg$tipc(r5, &(0x7f0000002700)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x21, &(0x7f0000000040), 0x4) sendmsg$tipc(r5, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000600)=""/203, 0xcb}], 0x1}, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc00800020007000200060001c003", 0x31}, {&(0x7f0000000300)="0e11c87e6c96ec4bc04cb33ff683a061dc636db2c572b881bb4cc9a1354e2fc000c35da27279cff682dd98", 0x2b}], 0x100000000000027b, 0x0, 0x0, 0x1f00c00e}, 0x0) 680.673772ms ago: executing program 0 (id=995): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x11, 0x3, &(0x7f0000000280)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000300)='syzkaller\x00'}, 0x90) perf_event_open(&(0x7f0000000100)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 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, 0xffffffff, 0x2, @perf_config_ext={0xfffffffffffffffd, 0xfffffffffffffffe}, 0x1a114, 0xffffffffffffec27, 0x0, 0x0, 0xffffffffffffffff}, 0xffffffffffffffff, 0xf, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x11, &(0x7f0000000080)=[{&(0x7f0000000140)="600000002c000d190a762d7f089e", 0xfca2}, {&(0x7f0000000280)="68cabf2dfb58fc0a1d6b689866f05d490d010088a8ffff0200258f2e4409b8f9e6aaeb88bea123dc2c6726e89b1ae2f6e8bcb5ee52dcd7298d39093c510293bca0b646a3ce904f6e6b788b3204c233e60ddc", 0x52}], 0x2}, 0x0) 618.852938ms ago: executing program 2 (id=996): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000d40)="d80000001d0081054e81f783db4cb904021d080006000000e8fc3ca10a0015000600142603600e1208000f0000000401a80001000047880000000000035c0461c1d63f6f94007134cf6efb8000feea60d8a8a007a290457f0189b316277ce06bbaceac3c2fb14c2ee5a7cef441792b8deacf5a43cf699b0d2314908aa79a0d8e64e396865463db4dc070e2e7d7298ce48805761fd32b37419c35d5369e01633a27e0e84d78ca4143942bb15afd7c35adcc51a591e45480f0298721487f5939cd97db46a2f3cfaec5a40d1001b2f26b18f654b7e0cac23647", 0xd8}], 0x1}, 0x0) (fail_nth: 1) 543.412456ms ago: executing program 3 (id=997): r0 = socket$kcm(0x2, 0x1000000000000002, 0x0) sendmsg$inet(r0, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/199, 0xc7}], 0x1, &(0x7f0000000200)=""/3, 0x3}, 0x2000) close(r0) socket$kcm(0x2, 0x1000000000000002, 0x0) (async) sendmsg$inet(r0, &(0x7f0000002c80)={&(0x7f0000000180)={0x2, 0x4e22, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000002bc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x41}, @remote}}}], 0x20}, 0x20000004) (async) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/199, 0xc7}], 0x1, &(0x7f0000000200)=""/3, 0x3}, 0x2000) (async) close(r0) (async) 514.239299ms ago: executing program 0 (id=998): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="03000000040000000400", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="800000000500"], 0x50) 236.177597ms ago: executing program 3 (id=999): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000400)="d800000018007bf6e00212ba0d8105040a600000000f040f067c55a1bc0009003e0006990600000015000500fe800000d62c005401000000000000005aa7b755cbdbeb0300014002000c0901ac040098007f6f94007100a007a288747f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d345ef464095cae8c9010000730d7a5025ccca262f3db00f6b8267e04adcdf634c1f215ce3099ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6cc92307f01000edaf926e7978c94c71f9dc9", 0xd8}], 0x1, 0x0, 0x0, 0x2663}, 0x4000004) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x40000004, 0xa1a1, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x2, @perf_config_ext={0x1, 0x2b4}, 0x0, 0x10000, 0x0, 0x0, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='btrfs_convert_extent_bit\x00', r2, 0x0, 0x8}, 0x18) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000740)="2e00000010008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000001c0)={0x1b, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x4, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x1, 0x4}, 0x50) r4 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0x4b96157e, 0x38}, 0xc) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000340)={0x3, 0x4, 0x4, 0xa, 0x0, 0x1, 0x9, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x3, 0x3}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=@base={0x2, 0x10000, 0x2, 0x6a22, 0x10808, 0x1, 0x5, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x4}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x18, 0x1d, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r3}}, {}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x81}, @map_fd={0x18, 0x5, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @map_val={0x18, 0x0, 0x2, 0x0, r4, 0x0, 0x0, 0x0, 0x6}, @ringbuf_query, @exit, @ldst={0x1, 0x0, 0x0, 0x4, 0x9, 0xfffffffffffffff0, 0xfffffffffffffff0}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='GPL\x00', 0x5, 0x0, 0x0, 0x41000, 0x4a, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000280)={0x9, 0x3}, 0x8, 0x10, &(0x7f00000002c0)={0x2, 0xa, 0x8001, 0xce}, 0x10, 0x0, 0x0, 0x5, &(0x7f00000003c0)=[r5, r6, r2], &(0x7f0000000680)=[{0x5, 0x4, 0x2}, {0x1, 0x4, 0x0, 0xb}, {0x2, 0x2, 0xf}, {0x4, 0x4, 0x8, 0xc}, {0x3, 0x4, 0x5, 0x1}], 0x10, 0xa4}, 0x94) 163.453094ms ago: executing program 2 (id=1000): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x7, 0xffffffffffffffff}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x2) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r1, 0x107, 0x8, &(0x7f0000000000), 0x4) close(0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001140)=ANY=[@ANYBLOB="bf16000000000000b70700000100e0ff5070000028000000770000000000000095000200000000007ae9413df8ff0af5aa35339f4b382c4cad9db67dc983134d04ef2fd6fa7a9b857b72abaca100af1ba23d69883c073ec10500000000000000000000000000ac0e064c27bdfbd301150500000000000000bfdc995279d64072aacbb0595b950600009ad3bf16a461e48e955a772d4062093f4cb1c3d9532abad2085401f098eb039ae4f4103699b9e079229c1a72cb6d47cef1595e84d21951010f0274b1445a2ad6a7ad73827cccc21842599e0ae7b91f0b858b7b67aa0b28d69a74ffdea61be892f0f9ff9468e42aea53ee0cb83ff180aa18b625d1667459c7cba77cff9dc8c2772fe552fecfcd1778b08381000000c0b8e14631d521207e7423d86508416780983c2f380bc01cefe9773a9a5cd5b24aa24a561e72393c0ce2bf44825b05c1779fe74f884c2472ab45c2af60289cb199963312dd1929096c6f49d116f1612a7b97f77169fa5e8a66a372ef8e3ee7167f7d2a26fc6c3cfa4dc5860277223d6eb3460e3b10a0dc9400010000ca11d7beb5e700498b43bdadc916c01264d22d7969530633f94b257fbc5da7a96820e31044c0b0f62619c9e351996185e4015510875b774666ba5c0ba9845ad25b578d7d714ff3a85586b9b452301f5470d0e0ae5d7f82f178f0c7c9c8f44c390c8a2c5be9e24a125420912ec9a3149f87b35ef1169f05e49164a4944e7b4da2097f57020dd4f1f4f15edd7a0b1e24c6f79e1ea72a29c773f40f5bd9a6d7926c5c741f5aa85405273c7967d2c1a14efe0d5322cdcf2bc058ff9acb481926312f04008b1044e8c1c17d8c562edf69f4db96e059c49ec69a6086b5a3d24f4c7810ab5f6a9f9eb5c881883e5671bbca4614df48103ca6e408910000000000f784583b63fcd46293e1ea56bd87915783a144d41669cd2c52dbb03e2b7384f100000000000000000090bd4fa6a2d30dafd3a04d373eaf151dfbbb744f0f1ce962217b32ad159f41671f002c3a25b4efbc3b193e0954f71c7f240a7cdc5bf9be12ca0e82d2a408c8f882760331612a7c3d74386b3268e0c2a95396f6d16b8309cc192295fea2d0ce983baef6deecca6b6268b6cc965f2623bac861e31026a6aba7ebf78a614092257e3a4e52b7b1628dc33a425dce56fc939b96fbb66e131ba7651b542c86650336735d315c26bae977ff5a619b2534a5d1479e9090447aa860b81b905ded2f52ab9c741fc3a05030476b159690a811416d59f9d92c84fcbf0146be0330e1127cc4bb4e4c94d603f449279874e44113e9de94fbc14891af08e20a4701f0f8788b357815cf4ca3da2066ee6604ac6ab6ec54a111bd5b1887e74eb854010cc2dc95b06ceddfbc1b914be267fc29e6cf2301291ca8de0eed796d9e5e356861349b0fc217592e962360e714bb93a2e936f70873e773b9b6c056f28a36185bb8ecdcd3332528ab2d05be93bc69a373ac9d20fa087015481cfba74612d93104db153f89d03d6ce620f1f25be68b9cb2d225711c1b288ec6464111db1b40dbce06fd1bd887d7254476c9c70fe79be0fb7810e054b6e2205c2b4b27f13751639c581dac83889ed6eea54c798f2287c9d5345b0c49f78b9aa27a9c96ce5e43b6ca11bb6375ed390773315d19b596a60500330115bb100d0ea1511e29720d5f712eedd8e165af0c1d591fdbbd84e654b0e60c338c530a9e8ae1316a889134204f9db96e870bc1c5ffc1bdb2394d77e6c751f9d87ef42f6d53293f31ff4b60912fa0777c59db1ff74ba90026eed627e0f8ab250c8c6d51d86030e6be4a8982684c12c1c435d586ce106d0b4cd0f5fabcc5fbe30db5e715646867122ef50f767e215f92d407ad1c6575eccfe25f76aaf388008ec2217c9ba0f807edebe686b420287b6e0c6f14a48c82ec45f1aa7ac2508932d0e3a5834a1a4e20bc9bb2a802304900d6bef57bd9c081b45520e7bd491a0ef1bfec4721cc70962f4d55f01bae699cb3fe31c179f00dc79140333fa4e85ec393dd01bdc5bf79677453a30c63d1561a35c5e94e3cad80136e753052b08901965293bcf5f9de9c8019a1fdebddb255427326deea4506d2cc2949df6a5c13fbcc36cbcd0f0d35602668c3bc7c7264457f161a51"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={0x1, 0xffffffffffffffff}, 0x4) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000040)={r2, &(0x7f0000000240)="e24ced7d3ae74d4aa7d23fc4795afef23a541dfc1de20c976b5d9ab1e54a96c2207c5bf0805cc7e15d1d7bd56539ab9fbd847da2fe149a4999271dfc3b9dd23c6651e2a049964f129b7d0acec73b9e91629e15fcd69482b61333c08718c662a3c8a8771c473c194b1dba372ee9cae256998e279a6ad5fcf8b662b091195a1a806126c6ce3e49c60aff6d65ee8aafcba84d753b41aab0007f683a0d08ea8742cc06c7953f939dfc62a9ea62f8852aa1b1f75157141e70a01dcb973a37c2b6fc51ef13a787c35446252560b63e948867b218078224b04106b0e463f1f6442523b8e332d511f2c5d66a53850f", &(0x7f0000001740)=""/4096, 0x4}, 0x20) 0s ago: executing program 0 (id=1001): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000002200)=""/275, 0x113}, {&(0x7f0000000600)=""/245, 0xf5}, {&(0x7f0000000f00)=""/4042, 0xfca}, {&(0x7f0000000500)=""/190, 0xbe}, {&(0x7f00000007c0)=""/252, 0xfc}, {&(0x7f0000001f00)=""/208, 0xd0}, {&(0x7f0000000940)=""/198, 0xc6}, {&(0x7f00000000c0)=""/20, 0x14}, {&(0x7f0000000700)=""/102, 0x66}], 0x9}, 0x40012100) recvmsg$kcm(r0, &(0x7f0000000900)={0x0, 0xa, 0x0, 0x0, 0x0, 0xfffffffffffffe98}, 0x10000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.57' (ED25519) to the list of known hosts. [ 75.148403][ T5779] cgroup: Unknown subsys name 'net' [ 75.310507][ T5779] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 76.953558][ T5779] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 78.563728][ T5797] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 78.567896][ T5800] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 78.572647][ T5797] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 78.581232][ T5800] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 78.587015][ T5797] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 78.593167][ T5800] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 78.602552][ T5797] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 78.607339][ T5800] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 78.616179][ T5797] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.622406][ T5802] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 78.629180][ T5797] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 78.636750][ T5802] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 78.641733][ T5797] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.648955][ T5802] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 78.664908][ T5800] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 78.673752][ T5802] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.682399][ T5800] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 78.690885][ T5802] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 78.699031][ T5800] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 78.706589][ T5802] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.714500][ T5800] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.722205][ T5802] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.732377][ T5802] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 78.739851][ T5802] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 79.244162][ T5789] chnl_net:caif_netlink_parms(): no params data found [ 79.341221][ T5790] chnl_net:caif_netlink_parms(): no params data found [ 79.398757][ T5792] chnl_net:caif_netlink_parms(): no params data found [ 79.448679][ T5789] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.457426][ T5789] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.465177][ T5789] bridge_slave_0: entered allmulticast mode [ 79.473778][ T5789] bridge_slave_0: entered promiscuous mode [ 79.488092][ T5789] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.495346][ T5789] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.503258][ T5789] bridge_slave_1: entered allmulticast mode [ 79.510261][ T5789] bridge_slave_1: entered promiscuous mode [ 79.523241][ T5791] chnl_net:caif_netlink_parms(): no params data found [ 79.620259][ T5789] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.662026][ T5789] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.671385][ T5790] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.679063][ T5790] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.686906][ T5790] bridge_slave_0: entered allmulticast mode [ 79.694181][ T5790] bridge_slave_0: entered promiscuous mode [ 79.725176][ T5790] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.732723][ T5790] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.739905][ T5790] bridge_slave_1: entered allmulticast mode [ 79.747747][ T5790] bridge_slave_1: entered promiscuous mode [ 79.823429][ T5789] team0: Port device team_slave_0 added [ 79.870137][ T5789] team0: Port device team_slave_1 added [ 79.890671][ T5790] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.900416][ T5792] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.907857][ T5792] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.915274][ T5792] bridge_slave_0: entered allmulticast mode [ 79.922679][ T5792] bridge_slave_0: entered promiscuous mode [ 79.930242][ T5791] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.937744][ T5791] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.945029][ T5791] bridge_slave_0: entered allmulticast mode [ 79.952285][ T5791] bridge_slave_0: entered promiscuous mode [ 79.972471][ T5790] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.995876][ T5792] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.003184][ T5792] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.010348][ T5792] bridge_slave_1: entered allmulticast mode [ 80.018239][ T5792] bridge_slave_1: entered promiscuous mode [ 80.025322][ T5791] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.032515][ T5791] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.039700][ T5791] bridge_slave_1: entered allmulticast mode [ 80.046895][ T5791] bridge_slave_1: entered promiscuous mode [ 80.054774][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.061885][ T5789] 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. [ 80.088216][ T5789] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.148816][ T5789] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.156066][ T5789] 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. [ 80.182104][ T5789] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.203412][ T5790] team0: Port device team_slave_0 added [ 80.217641][ T5792] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.231811][ T5792] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.256742][ T5791] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.270138][ T5790] team0: Port device team_slave_1 added [ 80.290073][ T5791] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.364245][ T5791] team0: Port device team_slave_0 added [ 80.386031][ T5792] team0: Port device team_slave_0 added [ 80.395721][ T5792] team0: Port device team_slave_1 added [ 80.418602][ T5789] hsr_slave_0: entered promiscuous mode [ 80.425292][ T5789] hsr_slave_1: entered promiscuous mode [ 80.434207][ T5791] team0: Port device team_slave_1 added [ 80.441350][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.448552][ T5790] 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. [ 80.474509][ T5790] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.538994][ T5790] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.546924][ T5790] 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. [ 80.573084][ T5790] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.597385][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.604481][ T5791] 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. [ 80.630540][ T5791] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.643111][ T5791] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.650090][ T5791] 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. [ 80.676361][ T5791] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.714255][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.721250][ T5792] 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. [ 80.747819][ T5792] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.782587][ T5797] Bluetooth: hci2: command tx timeout [ 80.782655][ T5793] Bluetooth: hci1: command tx timeout [ 80.794491][ T5802] Bluetooth: hci3: command tx timeout [ 80.818594][ T5792] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.825856][ T5792] 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. [ 80.852664][ T5792] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.871745][ T5793] Bluetooth: hci0: command tx timeout [ 80.880381][ T5791] hsr_slave_0: entered promiscuous mode [ 80.887304][ T5791] hsr_slave_1: entered promiscuous mode [ 80.894032][ T5791] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.901993][ T5791] Cannot create hsr debugfs directory [ 80.977541][ T5790] hsr_slave_0: entered promiscuous mode [ 80.984296][ T5790] hsr_slave_1: entered promiscuous mode [ 80.990538][ T5790] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 80.998737][ T5790] Cannot create hsr debugfs directory [ 81.081296][ T5792] hsr_slave_0: entered promiscuous mode [ 81.087865][ T5792] hsr_slave_1: entered promiscuous mode [ 81.094581][ T5792] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 81.103161][ T5792] Cannot create hsr debugfs directory [ 81.405240][ T5789] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.435783][ T5789] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.446915][ T5789] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.476106][ T5789] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.526234][ T5791] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.545220][ T5791] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.559595][ T5791] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.570168][ T5791] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.661387][ T5790] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.680252][ T5790] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.692637][ T5790] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.703172][ T5790] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.810461][ T5792] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 81.823120][ T5792] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 81.835280][ T5792] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 81.845937][ T5792] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 81.954933][ T5789] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.028577][ T5789] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.068730][ T5791] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.110321][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.117724][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.129208][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.136458][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.213068][ T5790] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.267946][ T5791] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.308679][ T5790] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.330772][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.337979][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.389465][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.396721][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.411442][ T35] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.418674][ T35] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.436735][ T35] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.443956][ T35] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.488249][ T5792] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.568885][ T5792] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.657990][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.665242][ T1084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.713562][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.720773][ T1084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.777847][ T5790] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 82.863436][ T5793] Bluetooth: hci2: command tx timeout [ 82.868929][ T5793] Bluetooth: hci1: command tx timeout [ 82.881778][ T5802] Bluetooth: hci3: command tx timeout [ 82.906512][ T5789] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.943326][ T5793] Bluetooth: hci0: command tx timeout [ 83.088549][ T5789] veth0_vlan: entered promiscuous mode [ 83.144629][ T5789] veth1_vlan: entered promiscuous mode [ 83.204878][ T5790] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.243037][ T5791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.308718][ T5789] veth0_macvtap: entered promiscuous mode [ 83.335106][ T5789] veth1_macvtap: entered promiscuous mode [ 83.361275][ T5790] veth0_vlan: entered promiscuous mode [ 83.397388][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.419235][ T5790] veth1_vlan: entered promiscuous mode [ 83.445366][ T5789] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.463976][ T5789] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.475347][ T5789] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.484520][ T5789] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.494294][ T5789] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.519926][ T5791] veth0_vlan: entered promiscuous mode [ 83.545400][ T5792] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.562458][ T5791] veth1_vlan: entered promiscuous mode [ 83.646897][ T5790] veth0_macvtap: entered promiscuous mode [ 83.662394][ T5790] veth1_macvtap: entered promiscuous mode [ 83.714316][ T1095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.723284][ T1095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.762773][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 83.774518][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.787458][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.837062][ T5792] veth0_vlan: entered promiscuous mode [ 83.845933][ T5790] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 83.856623][ T5790] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 83.869771][ T5790] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.881459][ T5791] veth0_macvtap: entered promiscuous mode [ 83.895781][ T5791] veth1_macvtap: entered promiscuous mode [ 83.904493][ T5790] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.913525][ T5790] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.922942][ T5790] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.932126][ T5790] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.946955][ T1090] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.956038][ T5792] veth1_vlan: entered promiscuous mode [ 83.964372][ T1090] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.060240][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.077386][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.088748][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.099467][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.110948][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.154234][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.165992][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.184327][ T5791] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.198803][ T5791] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.212304][ T5791] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.234917][ T5792] veth0_macvtap: entered promiscuous mode [ 84.251345][ T5791] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.261668][ T5791] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.270473][ T5791] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.283209][ T5791] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.295167][ T1095] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.316635][ T5792] veth1_macvtap: entered promiscuous mode [ 84.317612][ C0] hrtimer: interrupt took 109517 ns [ 84.342660][ T1095] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.466838][ T1084] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.485957][ T1084] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.519256][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.549606][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.575290][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.600601][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.614216][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 84.628180][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.647080][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.719959][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.737132][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.760252][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.773237][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.794244][ T5792] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 84.810360][ T5792] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 84.846250][ T5792] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.871273][ T5792] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.895248][ T5792] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.906407][ T5792] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.915549][ T5792] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.942325][ T5793] Bluetooth: hci1: command tx timeout [ 84.942683][ T5802] Bluetooth: hci3: command tx timeout [ 84.948174][ T5797] Bluetooth: hci2: command tx timeout [ 84.985623][ T1090] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.022063][ T5802] Bluetooth: hci0: command tx timeout [ 85.041167][ T1090] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.832920][ T1095] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.840810][ T1095] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.421161][ T1084] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.430136][ T1084] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.543717][ T5900] syz.3.9[5900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.543853][ T5900] syz.3.9[5900] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 86.591517][ T1095] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.620889][ T1095] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 87.022628][ T5802] Bluetooth: hci1: command tx timeout [ 87.025610][ T5797] Bluetooth: hci3: command tx timeout [ 87.033935][ T5793] Bluetooth: hci2: command tx timeout [ 87.103937][ T5793] Bluetooth: hci0: command tx timeout [ 89.932940][ T5948] pim6reg1: entered promiscuous mode [ 89.938315][ T5948] pim6reg1: entered allmulticast mode [ 92.184555][ T23] cfg80211: failed to load regulatory.db [ 93.757923][ T5977] syz.2.33[5977] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 93.758065][ T5977] syz.2.33[5977] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 100.888170][ T6036] syz.0.50[6036] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 100.901516][ T6036] syz.0.50[6036] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 103.926928][ T6081] veth0_to_bond: entered promiscuous mode [ 103.984149][ T6081] veth0_to_bond: entered allmulticast mode [ 104.390241][ T6094] syz.1.71[6094] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 104.390375][ T6094] syz.1.71[6094] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 105.300881][ T6109] syzkaller0: entered promiscuous mode [ 105.327697][ T6109] syzkaller0: entered allmulticast mode [ 109.243457][ T6155] bridge0: port 2(bridge_slave_1) entered disabled state [ 109.252902][ T6155] bridge0: port 1(bridge_slave_0) entered disabled state [ 109.430693][ T6155] bridge0: entered allmulticast mode [ 109.828341][ T6161] syzkaller0: entered promiscuous mode [ 109.858965][ T6161] syzkaller0: entered allmulticast mode [ 112.352800][ T6200] bond_slave_1: mtu less than device minimum [ 113.423366][ T6237] veth1_to_bond: entered promiscuous mode [ 113.443328][ T6237] veth1_to_bond: entered allmulticast mode [ 115.509768][ T6285] pim6reg1: entered promiscuous mode [ 115.530294][ T6285] pim6reg1: entered allmulticast mode [ 118.814663][ T6330] pim6reg1: entered promiscuous mode [ 118.820037][ T6330] pim6reg1: entered allmulticast mode [ 120.234375][ T6351] cgroup: fork rejected by pids controller in /syz3 [ 121.080735][ T6358] sit0: entered allmulticast mode [ 122.234487][ T1090] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.086060][ T1090] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 123.277621][ T5797] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 123.287187][ T5797] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 123.317379][ T5797] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 123.423306][ T5797] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 123.473565][ T5797] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 123.484486][ T5797] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 123.633721][ T1090] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 124.115392][ T1090] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 125.581925][ T5797] Bluetooth: hci0: command tx timeout [ 126.029122][ T6377] chnl_net:caif_netlink_parms(): no params data found [ 126.861808][ T6377] bridge0: port 1(bridge_slave_0) entered blocking state [ 126.869088][ T6377] bridge0: port 1(bridge_slave_0) entered disabled state [ 126.887120][ T6377] bridge_slave_0: entered allmulticast mode [ 126.904744][ T6377] bridge_slave_0: entered promiscuous mode [ 126.938758][ T6377] bridge0: port 2(bridge_slave_1) entered blocking state [ 126.977805][ T6377] bridge0: port 2(bridge_slave_1) entered disabled state [ 126.985951][ T6377] bridge_slave_1: entered allmulticast mode [ 127.008238][ T6377] bridge_slave_1: entered promiscuous mode [ 127.274782][ T6377] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 127.431062][ T6377] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 127.662123][ T5797] Bluetooth: hci0: command tx timeout [ 127.710635][ T6377] team0: Port device team_slave_0 added [ 127.788262][ T6377] team0: Port device team_slave_1 added [ 127.897421][ T6377] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 127.909114][ T6377] 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. [ 127.938432][ T6377] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 127.971088][ T1090] hsr_slave_0: left promiscuous mode [ 127.988002][ T1090] hsr_slave_1: left promiscuous mode [ 127.999894][ T1090] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 128.010403][ T1090] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 128.027456][ T1090] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 128.035098][ T1090] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 128.043606][ T1090] bridge_slave_1: left allmulticast mode [ 128.053771][ T1090] bridge_slave_1: left promiscuous mode [ 128.063454][ T1090] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.084274][ T1090] bridge_slave_0: left allmulticast mode [ 128.090103][ T1090] bridge_slave_0: left promiscuous mode [ 128.101965][ T1090] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.176471][ T1090] veth1_macvtap: left promiscuous mode [ 128.187238][ T1090] veth0_macvtap: left promiscuous mode [ 128.198153][ T1090] veth1_vlan: left promiscuous mode [ 128.204228][ T1090] veth0_vlan: left promiscuous mode [ 129.117480][ T1090] team0 (unregistering): Port device team_slave_1 removed [ 129.156004][ T1090] team0 (unregistering): Port device team_slave_0 removed [ 129.226780][ T1090] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 129.274122][ T1090] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 129.683955][ T1090] bond0 (unregistering): Released all slaves [ 129.742014][ T5797] Bluetooth: hci0: command tx timeout [ 129.778777][ T6377] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 129.785936][ T6377] 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. [ 129.812788][ T6377] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 129.952438][ T6377] hsr_slave_0: entered promiscuous mode [ 129.970585][ T6377] hsr_slave_1: entered promiscuous mode [ 130.363336][ T6483] sit0: entered promiscuous mode [ 130.376975][ T6483] sit0: entered allmulticast mode [ 131.840026][ T5797] Bluetooth: hci0: command tx timeout [ 133.074661][ T6377] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 133.108292][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.115163][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.181340][ T6377] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 133.236735][ T6377] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 133.515689][ T6377] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 134.731287][ T6377] 8021q: adding VLAN 0 to HW filter on device bond0 [ 136.024659][ T6377] 8021q: adding VLAN 0 to HW filter on device team0 [ 136.070515][ T1084] bridge0: port 1(bridge_slave_0) entered blocking state [ 136.077879][ T1084] bridge0: port 1(bridge_slave_0) entered forwarding state [ 136.097713][ T1084] bridge0: port 2(bridge_slave_1) entered blocking state [ 136.104973][ T1084] bridge0: port 2(bridge_slave_1) entered forwarding state [ 139.926914][ T6377] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.024886][ T6377] veth0_vlan: entered promiscuous mode [ 140.115311][ T6377] veth1_vlan: entered promiscuous mode [ 140.251749][ T6377] veth0_macvtap: entered promiscuous mode [ 140.297526][ T6377] veth1_macvtap: entered promiscuous mode [ 140.376099][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.420219][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.449610][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.485028][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.509156][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 140.561842][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.603458][ T6377] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 140.624609][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.655789][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.692875][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.714941][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.754788][ T6377] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 140.783080][ T6377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 140.824871][ T6377] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 140.935420][ T6377] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.952282][ T6377] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.965991][ T6377] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 140.986648][ T6377] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 141.309112][ T2927] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.333662][ T6678] veth0_vlan: entered allmulticast mode [ 141.348087][ T2927] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 141.755408][ T3516] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 141.774744][ T3516] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 145.937191][ T6762] pim6reg1: entered promiscuous mode [ 145.951706][ T6762] pim6reg1: entered allmulticast mode [ 152.257427][ T6851] sit0: entered promiscuous mode [ 152.291657][ T6851] sit0: entered allmulticast mode [ 154.838368][ T6874] syz.0.306[6874] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 154.838518][ T6874] syz.0.306[6874] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 155.867245][ T6882] veth0_vlan: entered allmulticast mode [ 160.385082][ T6938] wg2: entered promiscuous mode [ 160.390035][ T6938] wg2: entered allmulticast mode [ 162.128376][ T6962] syzkaller0: entered promiscuous mode [ 162.134708][ T6962] syzkaller0: entered allmulticast mode [ 174.538478][ T7169] sit0: left promiscuous mode [ 175.423915][ T7174] sit0: entered promiscuous mode [ 179.332422][ T7223] veth0_vlan: entered allmulticast mode [ 179.559851][ T7228] ªªªªªª: renamed from vlan0 [ 180.354535][ T7229] syzkaller0: entered promiscuous mode [ 180.360097][ T7229] syzkaller0: entered allmulticast mode [ 180.628765][ T7253] syz.0.440[7253] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 180.628904][ T7253] syz.0.440[7253] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.066247][ T7320] syz.0.465[7320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 185.130846][ T7320] syz.0.465[7320] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 186.726179][ T7342] bond_slave_1: mtu greater than device maximum [ 188.086361][ T7362] syzkaller0: entered promiscuous mode [ 188.092221][ T7362] syzkaller0: entered allmulticast mode [ 194.550654][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.560321][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.518304][ T7448] bond_slave_1: mtu less than device minimum [ 196.920787][ T7492] erspan0: entered promiscuous mode [ 196.931648][ T7492] erspan0: entered allmulticast mode [ 200.713928][ T7562] syz.1.550[7562] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 200.714056][ T7562] syz.1.550[7562] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 200.863314][ T7562] syz.1.550[7562] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.093156][ T7562] syz.1.550[7562] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.743578][ T5794] Bluetooth: hci1: command 0x0406 tx timeout [ 201.763251][ T51] Bluetooth: hci3: command 0x0406 tx timeout [ 201.763345][ T5800] Bluetooth: hci2: command 0x0406 tx timeout [ 203.638823][ T7582] syzkaller0: entered promiscuous mode [ 203.644505][ T7582] syzkaller0: entered allmulticast mode [ 205.496037][ T7598] bridge0: port 2(bridge_slave_1) entered disabled state [ 205.503783][ T7598] bridge0: port 1(bridge_slave_0) entered disabled state [ 205.511818][ T7598] bridge0: entered allmulticast mode [ 206.008077][ T7625] pim6reg1: entered promiscuous mode [ 206.021636][ T7625] pim6reg1: entered allmulticast mode [ 206.162204][ T7627] sit0: entered promiscuous mode [ 212.590352][ T7707] veth1_to_bond: entered promiscuous mode [ 212.598681][ T7707] veth1_to_bond: entered allmulticast mode [ 213.823542][ T7721] syzkaller0: entered promiscuous mode [ 213.840968][ T7721] syzkaller0: entered allmulticast mode [ 220.654365][ T7805] sit0: entered allmulticast mode [ 220.783837][ T7805] sit0: entered promiscuous mode [ 221.600620][ T7809] sit0: left promiscuous mode [ 223.183020][ T7831] cgroup: fork rejected by pids controller in /syz2 [ 224.064710][ T2927] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.185894][ T2927] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.261832][ T7850] sit0: left promiscuous mode [ 224.659826][ T2927] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 224.692256][ T7854] sit0: entered promiscuous mode [ 225.238290][ T5802] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 225.254044][ T5802] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 225.285848][ T5802] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 225.296080][ T5802] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 225.305468][ T5802] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 225.313152][ T5802] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 225.414139][ T2927] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 227.343144][ T5793] Bluetooth: hci2: command tx timeout [ 227.458177][ T7863] chnl_net:caif_netlink_parms(): no params data found [ 228.659207][ T7863] bridge0: port 1(bridge_slave_0) entered blocking state [ 228.702351][ T7863] bridge0: port 1(bridge_slave_0) entered disabled state [ 228.709636][ T7863] bridge_slave_0: entered allmulticast mode [ 228.750253][ T7863] bridge_slave_0: entered promiscuous mode [ 228.802952][ T7863] bridge0: port 2(bridge_slave_1) entered blocking state [ 228.839866][ T7863] bridge0: port 2(bridge_slave_1) entered disabled state [ 228.881780][ T7863] bridge_slave_1: entered allmulticast mode [ 228.889123][ T7863] bridge_slave_1: entered promiscuous mode [ 229.300118][ T7863] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 229.315206][ T7863] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 229.395734][ T7863] team0: Port device team_slave_0 added [ 229.416143][ T7863] team0: Port device team_slave_1 added [ 229.427422][ T5793] Bluetooth: hci2: command tx timeout [ 229.688949][ T7863] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 229.724564][ T7863] 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. [ 229.834638][ T7863] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 229.982441][ T7921] syz.1.663[7921] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 229.982569][ T7921] syz.1.663[7921] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 230.019917][ T7863] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 230.100943][ T7863] 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. [ 230.202401][ T7863] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 230.520236][ T7863] hsr_slave_0: entered promiscuous mode [ 230.541465][ T7863] hsr_slave_1: entered promiscuous mode [ 230.570621][ T7863] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 230.587011][ T7863] Cannot create hsr debugfs directory [ 230.839776][ T2927] hsr_slave_0: left promiscuous mode [ 230.852490][ T2927] hsr_slave_1: left promiscuous mode [ 230.871663][ T2927] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 230.879494][ T2927] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 230.897975][ T2927] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 230.909588][ T2927] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 230.931911][ T2927] bridge_slave_1: left allmulticast mode [ 230.952468][ T2927] bridge_slave_1: left promiscuous mode [ 230.958297][ T2927] bridge0: port 2(bridge_slave_1) entered disabled state [ 230.990558][ T2927] bridge_slave_0: left allmulticast mode [ 230.996526][ T2927] bridge_slave_0: left promiscuous mode [ 231.011816][ T2927] bridge0: port 1(bridge_slave_0) entered disabled state [ 231.079387][ T2927] veth1_macvtap: left promiscuous mode [ 231.085844][ T2927] veth0_macvtap: left promiscuous mode [ 231.101494][ T2927] veth1_vlan: left promiscuous mode [ 231.506451][ T5793] Bluetooth: hci2: command tx timeout [ 232.251048][ T2927] team0 (unregistering): Port device team_slave_1 removed [ 232.316052][ T2927] team0 (unregistering): Port device team_slave_0 removed [ 232.360011][ T2927] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.422897][ T2927] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.893240][ T2927] bond0 (unregistering): Released all slaves [ 233.544517][ T7863] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 233.556467][ T7863] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 233.567995][ T7863] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 233.582227][ T5793] Bluetooth: hci2: command tx timeout [ 233.590033][ T7863] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 233.671441][ T7863] 8021q: adding VLAN 0 to HW filter on device bond0 [ 233.693006][ T7863] 8021q: adding VLAN 0 to HW filter on device team0 [ 233.714170][ T1090] bridge0: port 1(bridge_slave_0) entered blocking state [ 233.721295][ T1090] bridge0: port 1(bridge_slave_0) entered forwarding state [ 233.738182][ T1090] bridge0: port 2(bridge_slave_1) entered blocking state [ 233.745345][ T1090] bridge0: port 2(bridge_slave_1) entered forwarding state [ 236.815218][ T7863] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 237.418381][ T7863] veth0_vlan: entered promiscuous mode [ 237.714355][ T7863] veth1_vlan: entered promiscuous mode [ 237.887718][ T7994] pim6reg1: entered promiscuous mode [ 237.896419][ T7994] pim6reg1: entered allmulticast mode [ 238.282640][ T7863] veth0_macvtap: entered promiscuous mode [ 238.304164][ T7863] veth1_macvtap: entered promiscuous mode [ 238.625314][ T7863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 238.643185][ T7863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.654210][ T7863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 238.665093][ T7863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.675705][ T7863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 238.688805][ T7863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.734676][ T7863] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 238.758152][ T7863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.773179][ T7863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.809258][ T7863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.829471][ T7863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.841801][ T7863] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 238.859482][ T7863] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 238.878550][ T7863] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 239.459426][ T7863] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.492007][ T7863] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.514599][ T7863] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.531648][ T7863] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 239.745416][ T3516] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.781941][ T3516] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 239.904560][ T35] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 239.948907][ T35] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 242.171839][ T8059] : renamed from veth0_vlan [ 247.823582][ T5802] Bluetooth: hci0: command 0x0406 tx timeout [ 247.908461][ T8130] pim6reg1: entered promiscuous mode [ 247.914031][ T8130] pim6reg1: entered allmulticast mode [ 247.920990][ T8135] bond_slave_1: mtu less than device minimum [ 249.229042][ T8177] pim6reg1: entered promiscuous mode [ 249.234794][ T8177] pim6reg1: entered allmulticast mode [ 251.580601][ T8226] pim6reg1: entered promiscuous mode [ 251.609340][ T8226] pim6reg1: entered allmulticast mode [ 251.698490][ T8231] pim6reg1: entered promiscuous mode [ 251.704318][ T8231] pim6reg1: entered allmulticast mode [ 256.012300][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.018730][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 257.192165][ T8307] syz.0.803[8307] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 257.192290][ T8307] syz.0.803[8307] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 257.222466][ T8307] syz.0.803[8307] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 257.255329][ T8307] syz.0.803[8307] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 258.467580][ T8321] pim6reg1: entered promiscuous mode [ 258.485528][ T8321] pim6reg1: entered allmulticast mode [ 262.979654][ T8367] sit0: entered promiscuous mode [ 263.031870][ T8367] sit0: entered allmulticast mode [ 263.884652][ T8381] sit0: entered promiscuous mode [ 266.358773][ T8411] netlink: 'syz.1.839': attribute type 29 has an invalid length. [ 267.984326][ T8411] netlink: 'syz.1.839': attribute type 29 has an invalid length. [ 268.044271][ T8423] netlink: 'syz.2.844': attribute type 29 has an invalid length. [ 268.077368][ T8423] netlink: 'syz.2.844': attribute type 29 has an invalid length. [ 268.139451][ T8426] netlink: 'syz.2.844': attribute type 29 has an invalid length. [ 268.163370][ T8428] netlink: 'syz.3.845': attribute type 21 has an invalid length. [ 268.178940][ T8428] netlink: 132 bytes leftover after parsing attributes in process `syz.3.845'. [ 268.211838][ T8423] netlink: 'syz.2.844': attribute type 29 has an invalid length. [ 269.096502][ T8446] netlink: 'syz.1.851': attribute type 29 has an invalid length. [ 269.158419][ T8446] netlink: 'syz.1.851': attribute type 29 has an invalid length. [ 269.174760][ T8448] netlink: 'syz.1.851': attribute type 29 has an invalid length. [ 269.653378][ T8462] netlink: 132 bytes leftover after parsing attributes in process `syz.1.856'. [ 272.889141][ T8495] validate_nla: 12 callbacks suppressed [ 272.889158][ T8495] netlink: 'syz.3.869': attribute type 29 has an invalid length. [ 272.905128][ T8495] netlink: 'syz.3.869': attribute type 29 has an invalid length. [ 272.923205][ T8495] netlink: 'syz.3.869': attribute type 29 has an invalid length. [ 273.015360][ T8501] netlink: 'syz.2.872': attribute type 21 has an invalid length. [ 273.025198][ T8501] netlink: 132 bytes leftover after parsing attributes in process `syz.2.872'. [ 273.110314][ T8503] netlink: 60 bytes leftover after parsing attributes in process `syz.3.874'. [ 274.486691][ T8523] netlink: 'syz.1.878': attribute type 10 has an invalid length. [ 274.826660][ T8523] 8021q: adding VLAN 0 to HW filter on device bond0 [ 274.966509][ T8523] team0: Port device bond0 added [ 275.274794][ T8523] syz.1.878 (8523) used greatest stack depth: 17832 bytes left [ 277.660193][ T8567] netlink: 'syz.1.893': attribute type 10 has an invalid length. [ 281.360003][ T8597] netlink: 'syz.1.910': attribute type 10 has an invalid length. [ 281.863735][ T8621] netlink: 60 bytes leftover after parsing attributes in process `syz.2.909'. [ 282.250129][ T8630] netlink: 60 bytes leftover after parsing attributes in process `syz.1.922'. [ 282.545014][ T8636] netlink: 60 bytes leftover after parsing attributes in process `syz.1.915'. [ 284.522737][ T8657] netlink: 60 bytes leftover after parsing attributes in process `syz.1.924'. [ 285.718668][ T8676] netlink: 60 bytes leftover after parsing attributes in process `syz.2.927'. [ 285.858366][ T8674] netlink: 'syz.1.936': attribute type 10 has an invalid length. [ 288.320849][ T8709] netlink: 60 bytes leftover after parsing attributes in process `syz.3.939'. [ 288.350999][ T8708] netlink: 'syz.1.937': attribute type 29 has an invalid length. [ 288.400405][ T8708] netlink: 'syz.1.937': attribute type 29 has an invalid length. [ 288.462094][ T8711] netlink: 'syz.1.937': attribute type 29 has an invalid length. [ 288.511852][ T8708] netlink: 'syz.1.937': attribute type 29 has an invalid length. [ 289.054716][ T8725] netlink: 'syz.3.943': attribute type 10 has an invalid length. [ 289.220206][ T8725] 8021q: adding VLAN 0 to HW filter on device bond0 [ 289.269744][ T8725] team0: Port device bond0 added [ 290.574588][ T8744] netlink: 60 bytes leftover after parsing attributes in process `syz.0.948'. [ 290.748768][ T8751] netlink: 'syz.0.951': attribute type 29 has an invalid length. [ 290.768605][ T8751] netlink: 'syz.0.951': attribute type 29 has an invalid length. [ 290.790925][ T8751] netlink: 'syz.0.951': attribute type 29 has an invalid length. [ 290.849564][ T8751] netlink: 'syz.0.951': attribute type 29 has an invalid length. [ 291.044786][ T8761] netlink: 'syz.0.955': attribute type 10 has an invalid length. [ 291.219846][ T8761] 8021q: adding VLAN 0 to HW filter on device bond0 [ 291.268267][ T8761] team0: Port device bond0 added [ 293.544128][ T8808] validate_nla: 16 callbacks suppressed [ 293.544587][ T8808] netlink: 'syz.0.970': attribute type 2 has an invalid length. [ 294.289315][ T8830] Zero length message leads to an empty skb [ 295.146235][ T8840] netlink: 'syz.3.980': attribute type 29 has an invalid length. [ 295.183493][ T8840] netlink: 'syz.3.980': attribute type 29 has an invalid length. [ 295.226482][ T8840] netlink: 'syz.3.980': attribute type 29 has an invalid length. [ 295.263228][ T8840] netlink: 'syz.3.980': attribute type 29 has an invalid length. [ 296.505032][ T8867] netlink: 'syz.2.988': attribute type 2 has an invalid length. [ 296.522512][ T8867] netlink: 'syz.2.988': attribute type 1 has an invalid length. [ 296.530530][ T8867] bridge0: port 1(bridge_slave_0) entered forwarding state [ 296.882948][ T8876] netlink: 'syz.0.991': attribute type 10 has an invalid length. [ 297.773842][ T8882] netlink: 'syz.2.993': attribute type 29 has an invalid length. [ 297.786685][ T8882] netlink: 'syz.2.993': attribute type 29 has an invalid length. [ 297.902424][ T8888] FAULT_INJECTION: forcing a failure. [ 297.902424][ T8888] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 297.971860][ T8888] CPU: 1 PID: 8888 Comm: syz.2.996 Not tainted syzkaller #0 [ 297.979231][ T8888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 297.989341][ T8888] Call Trace: [ 297.992648][ T8888] [ 297.995635][ T8888] dump_stack_lvl+0x16c/0x230 [ 298.000373][ T8888] ? show_regs_print_info+0x20/0x20 [ 298.005611][ T8888] ? load_image+0x3b0/0x3b0 [ 298.010162][ T8888] ? __might_fault+0xaa/0x120 [ 298.014879][ T8888] ? __lock_acquire+0x7c80/0x7c80 [ 298.019941][ T8888] should_fail_ex+0x39d/0x4d0 [ 298.024667][ T8888] _copy_from_user+0x2f/0xe0 [ 298.029293][ T8888] ___sys_sendmsg+0x159/0x290 [ 298.034024][ T8888] ? __sys_sendmsg+0x270/0x270 [ 298.038847][ T8888] ? __lock_acquire+0x7c80/0x7c80 [ 298.043963][ T8888] __se_sys_sendmsg+0x1a5/0x270 [ 298.049072][ T8888] ? __x64_sys_sendmsg+0x80/0x80 [ 298.054164][ T8888] ? lockdep_hardirqs_on+0x98/0x150 [ 298.059424][ T8888] do_syscall_64+0x55/0xb0 [ 298.063891][ T8888] ? clear_bhb_loop+0x40/0x90 [ 298.068609][ T8888] ? clear_bhb_loop+0x40/0x90 [ 298.073327][ T8888] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 298.079257][ T8888] RIP: 0033:0x7f2bd938f6c9 [ 298.083730][ T8888] 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 [ 298.103385][ T8888] RSP: 002b:00007f2bda144038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 298.111845][ T8888] RAX: ffffffffffffffda RBX: 00007f2bd95e5fa0 RCX: 00007f2bd938f6c9 [ 298.119848][ T8888] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 0000000000000003 [ 298.127858][ T8888] RBP: 00007f2bda144090 R08: 0000000000000000 R09: 0000000000000000 [ 298.135864][ T8888] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 298.143874][ T8888] R13: 00007f2bd95e6038 R14: 00007f2bd95e5fa0 R15: 00007fffa9f92ce8 [ 298.151896][ T8888] [ 299.657412][ T8910] FAULT_INJECTION: forcing a failure. [ 299.657412][ T8910] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.737134][ T8910] CPU: 0 PID: 8910 Comm: syz.1.1002 Not tainted syzkaller #0 [ 299.744595][ T8910] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 299.754678][ T8910] Call Trace: [ 299.757985][ T8910] [ 299.760943][ T8910] dump_stack_lvl+0x16c/0x230 [ 299.765671][ T8910] ? show_regs_print_info+0x20/0x20 [ 299.770908][ T8910] ? load_image+0x3b0/0x3b0 [ 299.775451][ T8910] ? __might_fault+0xaa/0x120 [ 299.780167][ T8910] ? __lock_acquire+0x7c80/0x7c80 [ 299.785247][ T8910] should_fail_ex+0x39d/0x4d0 [ 299.790007][ T8910] _copy_from_user+0x2f/0xe0 [ 299.794638][ T8910] ___sys_recvmsg+0x12f/0x510 [ 299.799364][ T8910] ? __sys_recvmsg+0x270/0x270 [ 299.804176][ T8910] ? ksys_write+0x1c1/0x250 [ 299.808747][ T8910] ? __fget_files+0x44a/0x4d0 [ 299.813567][ T8910] __x64_sys_recvmsg+0x1f2/0x2c0 [ 299.818566][ T8910] ? ___sys_recvmsg+0x510/0x510 [ 299.823497][ T8910] ? lockdep_hardirqs_on+0x98/0x150 [ 299.828740][ T8910] do_syscall_64+0x55/0xb0 [ 299.833194][ T8910] ? clear_bhb_loop+0x40/0x90 [ 299.837905][ T8910] ? clear_bhb_loop+0x40/0x90 [ 299.842626][ T8910] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.848559][ T8910] RIP: 0033:0x7f922f78f6c9 [ 299.853010][ T8910] 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 [ 299.872647][ T8910] RSP: 002b:00007f9230548038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 299.881099][ T8910] RAX: ffffffffffffffda RBX: 00007f922f9e6090 RCX: 00007f922f78f6c9 [ 299.889107][ T8910] RDX: 00000000000000a3 RSI: 00002000000001c0 RDI: 0000000000000004 [ 299.897117][ T8910] RBP: 00007f9230548090 R08: 0000000000000000 R09: 0000000000000000 [ 299.905118][ T8910] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.913121][ T8910] R13: 00007f922f9e6128 R14: 00007f922f9e6090 R15: 00007ffc03742f18 [ 299.921143][ T8910] [ 317.436812][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.443258][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 350.221770][ T5797] Bluetooth: hci2: command 0x0406 tx timeout [ 378.870439][ T1292] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.877194][ T1292] ieee802154 phy1 wpan1: encryption failed: -22 [ 403.981472][ C1] rcu: INFO: rcu_preempt self-detected stall on CPU [ 403.988241][ C1] rcu: 1-....: (1 GPs behind) idle=4094/1/0x4000000000000000 softirq=31227/31228 fqs=5007 [ 403.999113][ C1] rcu: hardirqs softirqs csw/system [ 404.005527][ C1] rcu: number: 1295847 0 0 [ 404.011949][ C1] rcu: cputime: 20405 32073 37 ==> 52500(ms) [ 404.019840][ C1] rcu: (t=10502 jiffies g=39825 q=517 ncpus=2) [ 404.026292][ C1] CPU: 1 PID: 8898 Comm: syz.3.999 Not tainted syzkaller #0 [ 404.033592][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 404.043660][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x2e/0x60 [ 404.049833][ C1] Code: 48 8b 04 24 65 48 8b 0d 20 28 7e 7e 65 8b 15 21 28 7e 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 1c 16 00 00 00 <74> 2c 8b 91 f8 15 00 00 83 fa 02 75 21 48 8b 91 00 16 00 00 48 8b [ 404.069449][ C1] RSP: 0018:ffffc900001f01f0 EFLAGS: 00000246 [ 404.075529][ C1] RAX: ffffffff813aa9b9 RBX: ffffffff8ed172ac RCX: ffff888028678000 [ 404.083515][ C1] RDX: 0000000000000100 RSI: ffffffff8cb9e700 RDI: 0000000000000002 [ 404.091512][ C1] RBP: ffffc900001f0318 R08: ffff888028678000 R09: 0000000000000002 [ 404.099489][ C1] R10: 0000000000000001 R11: 0000000000000100 R12: ffffc900001f02c8 [ 404.107469][ C1] R13: dffffc0000000000 R14: 0000000000000002 R15: ffffffff8ed172b1 [ 404.115447][ C1] FS: 00007f3e3bdb46c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 404.124381][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 404.130989][ C1] CR2: 000000110c321cfe CR3: 000000005ec17000 CR4: 00000000003506e0 [ 404.138974][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 404.146950][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 404.154928][ C1] Call Trace: [ 404.158213][ C1] [ 404.161061][ C1] unwind_next_frame+0x679/0x2970 [ 404.166111][ C1] ? run_timer_softirq+0x66/0xf0 [ 404.171072][ C1] ? run_timer_softirq+0x67/0xf0 [ 404.176030][ C1] ? run_timer_softirq+0x67/0xf0 [ 404.180982][ C1] ? stack_trace_save+0xe0/0xe0 [ 404.185841][ C1] arch_stack_walk+0x144/0x190 [ 404.190622][ C1] ? run_timer_softirq+0x67/0xf0 [ 404.195580][ C1] stack_trace_save+0x9c/0xe0 [ 404.200285][ C1] ? stack_trace_snprint+0xf0/0xf0 [ 404.205418][ C1] ? kvm_sched_clock_read+0x11/0x20 [ 404.210638][ C1] ? sched_clock_cpu+0x75/0x430 [ 404.215506][ C1] ? lapic_next_event+0x11/0x20 [ 404.220366][ C1] ? clockevents_program_event+0x230/0x310 [ 404.226189][ C1] kasan_set_track+0x4e/0x70 [ 404.230792][ C1] ? kasan_set_track+0x4e/0x70 [ 404.235570][ C1] ? __kasan_kmalloc+0x8f/0xa0 [ 404.240345][ C1] ? __kmalloc+0xb4/0x240 [ 404.244688][ C1] ? ___neigh_create+0x6d2/0x2440 [ 404.249743][ C1] ? ip6_finish_output2+0x159e/0x1650 [ 404.255122][ C1] ? ndisc_send_skb+0xbed/0x14b0 [ 404.260071][ C1] ? addrconf_rs_timer+0x2bc/0x600 [ 404.265194][ C1] ? call_timer_fn+0x16e/0x530 [ 404.269964][ C1] ? __run_timers+0x52d/0x7d0 [ 404.274647][ C1] ? run_timer_softirq+0x67/0xf0 [ 404.279635][ C1] ? __kmem_cache_alloc_node+0x13e/0x260 [ 404.285278][ C1] ? ___neigh_create+0x6d2/0x2440 [ 404.290313][ C1] __kasan_kmalloc+0x8f/0xa0 [ 404.294912][ C1] ? ___neigh_create+0x6d2/0x2440 [ 404.299954][ C1] __kmalloc+0xb4/0x240 [ 404.304154][ C1] ___neigh_create+0x6d2/0x2440 [ 404.309029][ C1] ? ip6_finish_output2+0x1588/0x1650 [ 404.314441][ C1] ip6_finish_output2+0x159e/0x1650 [ 404.319677][ C1] ? ip6_finish_output2+0x661/0x1650 [ 404.324989][ C1] ? ip6_mtu+0x7d/0x3f0 [ 404.329169][ C1] ? nf_hook+0x370/0x370 [ 404.333430][ C1] ? ip6_finish_output+0x57b/0x820 [ 404.338563][ C1] ndisc_send_skb+0xbed/0x14b0 [ 404.343359][ C1] ? ndisc_send_skb+0x1f2/0x14b0 [ 404.348325][ C1] ? ndisc_mc_map+0x680/0x680 [ 404.353024][ C1] ? skb_dst+0xd0/0xd0 [ 404.357123][ C1] ? ipv6_get_lladdr+0x378/0x3e0 [ 404.362256][ C1] addrconf_rs_timer+0x2bc/0x600 [ 404.367217][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 404.373297][ C1] ? lockdep_hardirqs_on_prepare+0x400/0x760 [ 404.379297][ C1] call_timer_fn+0x16e/0x530 [ 404.383897][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 404.390074][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 404.396157][ C1] ? call_timer_fn+0xbf/0x530 [ 404.400856][ C1] ? __run_timers+0x7d0/0x7d0 [ 404.405553][ C1] ? addrconf_disable_policy_idev+0x480/0x480 [ 404.411674][ C1] __run_timers+0x52d/0x7d0 [ 404.416200][ C1] ? detach_timer+0x2b0/0x2b0 [ 404.420901][ C1] run_timer_softirq+0x67/0xf0 [ 404.425689][ C1] handle_softirqs+0x280/0x820 [ 404.430467][ C1] ? __irq_exit_rcu+0xc7/0x190 [ 404.435260][ C1] ? do_softirq+0x180/0x180 [ 404.439791][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 404.445016][ C1] __irq_exit_rcu+0xc7/0x190 [ 404.449619][ C1] ? irq_exit_rcu+0x20/0x20 [ 404.454151][ C1] irq_exit_rcu+0x9/0x20 [ 404.458395][ C1] sysvec_apic_timer_interrupt+0xa4/0xc0 [ 404.464143][ C1] [ 404.467088][ C1] [ 404.470040][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 404.476040][ C1] RIP: 0010:generic_exec_single+0x476/0x4f0 [ 404.481942][ C1] Code: 75 11 e8 3d e6 0a 00 48 85 db 75 16 e8 33 e6 0a 00 eb 15 e8 2c e6 0a 00 e8 47 24 f4 08 48 85 db 74 ea e8 1d e6 0a 00 fb 31 c0 <48> c7 44 24 20 0e 36 e0 45 4b c7 04 2c 00 00 00 00 66 43 c7 44 2c [ 404.501551][ C1] RSP: 0018:ffffc90004f07a00 EFLAGS: 00000246 [ 404.507625][ C1] RAX: 0000000000000000 RBX: 0000000000000200 RCX: 0000000000080000 [ 404.515602][ C1] RDX: ffffc9000cb99000 RSI: 0000000000007fd3 RDI: 0000000000007fd4 [ 404.523597][ C1] RBP: ffffc90004f07ad0 R08: ffffffff90da85ff R09: 1ffffffff21b50bf [ 404.531575][ C1] R10: dffffc0000000000 R11: fffffbfff21b50c0 R12: 1ffff920009e0f44 [ 404.539552][ C1] R13: dffffc0000000000 R14: 0000000000000000 R15: 1ffff920009e0f65 [ 404.547553][ C1] ? event_function+0x300/0x300 [ 404.552423][ C1] ? smp_call_function_single+0x580/0x580 [ 404.558162][ C1] ? percpu_counter_add_batch+0x1d9/0x280 [ 404.563895][ C1] ? lockdep_hardirqs_on+0x98/0x150 [ 404.569103][ C1] ? smp_call_function_single+0xa1/0x580 [ 404.574751][ C1] smp_call_function_single+0x352/0x580 [ 404.580333][ C1] ? event_function+0x300/0x300 [ 404.585197][ C1] ? flush_smp_call_function_queue+0x240/0x240 [ 404.591457][ C1] ? event_function+0x300/0x300 [ 404.596335][ C1] perf_install_in_context+0x591/0x8e0 [ 404.601820][ C1] ? find_get_pmu_context+0x8de/0x9e0 [ 404.607204][ C1] ? exclusive_event_installable+0x2c0/0x2c0 [ 404.613209][ C1] ? add_event_to_ctx+0x1180/0x1180 [ 404.618427][ C1] ? anon_inode_getfile+0x109/0x1a0 [ 404.623649][ C1] ? perf_event__header_size+0x165/0x220 [ 404.629302][ C1] __se_sys_perf_event_open+0x17fa/0x1c20 [ 404.635046][ C1] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 404.640708][ C1] ? syscall_enter_from_user_mode+0x2e/0x80 [ 404.646606][ C1] ? __x64_sys_perf_event_open+0x20/0xc0 [ 404.652254][ C1] do_syscall_64+0x55/0xb0 [ 404.656769][ C1] ? clear_bhb_loop+0x40/0x90 [ 404.661480][ C1] ? clear_bhb_loop+0x40/0x90 [ 404.666178][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 404.672184][ C1] RIP: 0033:0x7f3e3af8f6c9 [ 404.676604][ C1] 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 [ 404.696744][ C1] RSP: 002b:00007f3e3bdb4038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 404.705190][ C1] RAX: ffffffffffffffda RBX: 00007f3e3b1e5fa0 RCX: 00007f3e3af8f6c9 [ 404.713173][ C1] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000140 [ 404.721158][ C1] RBP: 00007f3e3b011f91 R08: 0000000000000002 R09: 0000000000000000 [ 404.729143][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 404.737123][ C1] R13: 00007f3e3b1e6038 R14: 00007f3e3b1e5fa0 R15: 00007ffcfd8d6148 [ 404.745120][ C1]