last executing test programs: 3m22.818027468s ago: executing program 3 (id=244): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f0000000200)={&(0x7f0000000400)=""/65, 0x41, 0x0, &(0x7f0000000780)=""/173, 0xad}}, 0x10) r6 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2, '\x00', 0x0, r6, 0x4, 0x5, 0x5, 0x0, @void, @value, @void, @value}, 0x50) r7 = syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/ipc\x00') ioctl$TUNGETFEATURES(r7, 0xb701, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}, {&(0x7f0000000680)="81c4c1a5b80653183cba34d2e201e44ba47ea1f695b8bca0848542529de17f36eb207b6bfffa5e1d47b78d2cec112f0d2bfd6ed0b25e6a7cb52ad0090b5eee2732280ecfd60f73e9c5f7892d480aef26b60d8d33a6968d25fc07ce920a8ea7fd64e048385210a30bb538b6bada0fd0c437991e9f6ab2b8a85e51d5b15804bd4d519b5b2adbe67c1bc76ce7cdd3e064bb09bef67cadaa0f183cc5cf93b015d39abebc3475b7c00b63bc0ec345beee20bdfe8cf8d59889dd788de528c3f7d9ad71fe9a1262787f0e901cdf20e69f5e7b89662d03ef024d18ad550a12889231cf0f09234048", 0xe4}, {&(0x7f0000000840)="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", 0x1000}], 0x3, 0x0, 0x0, 0x35}, 0x0) 3m21.764932333s ago: executing program 3 (id=253): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r0, 0x0, 0x100002, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) close(r1) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000180)='memory.events.local\x00', 0x275a, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x8002, 0x0) write$cgroup_int(r3, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r3, &(0x7f00000000c0), 0x12) 3m21.671547015s ago: executing program 3 (id=254): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x30004081) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0x1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000300)={r2}, 0x3b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x51, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0x9, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0x1, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x200, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x0, @void, @value, @void, @value}, 0x50) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@o_path={&(0x7f0000000880)='./file0\x00', 0x0, 0x8, r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0a00000004000000060000000700000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="4000000008000000ffffffff"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000900)={0x1, 0xffffffffffffffff}, 0x4) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x1c, 0xe294, 0x0, 0x7, 0x4200, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r12, &(0x7f00000000c0), 0x20000000, 0x100000000000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x10, 0xe, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7d4}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @jmp={0x5, 0x1, 0x5, 0xa, 0xa, 0xfffffffffffffff0, 0xfffffffffffffffb}, @map_idx_val={0x18, 0x40cc2d73ecc5cf5f, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffe}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffff0}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x3, &(0x7f0000000240)=""/3, 0x41000, 0xa, '\x00', r1, @sk_msg, r2, 0x8, &(0x7f0000000340)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x3, 0xfffffffd, 0x10000}, 0x10, r3, r0, 0x7, &(0x7f00000009c0)=[0x1, r4, r5, r6, r7, 0xffffffffffffffff, r8, r10, r11], &(0x7f0000000a00)=[{0x0, 0x3, 0xf, 0x5}, {0x2, 0x2, 0x1, 0x3}, {0x291, 0x3, 0x3, 0x6}, {0x1, 0x5, 0x10, 0x6}, {0x2, 0x1, 0xa, 0xc}, {0x3, 0x1, 0x3, 0x5}, {0x5, 0x1, 0xa, 0x3}], 0x10, 0x3, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000d000073113000000000001600ffff000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x21) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r13}, 0x10) socket$kcm(0x10, 0x2, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x2c0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r14 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 3m20.981310095s ago: executing program 3 (id=262): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200)=0x1, 0x12) write$cgroup_int(r1, &(0x7f00000000c0), 0x12) 3m20.567469341s ago: executing program 3 (id=265): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x58000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x9}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r2 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_type(r2, &(0x7f0000000300), 0x9) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x4a, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0xe82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r3, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1}, 0x0) 3m19.633171184s ago: executing program 3 (id=276): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x8, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x905c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x20000, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x6b, 0x11, 0x32}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/69}, 0x20) ioctl$SIOCSIFHWADDR(r4, 0x8943, &(0x7f0000001d00)={'wlan1\x00', @random='\x00\x00\b\x00'}) socket$kcm(0x10, 0x3, 0x1f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x12) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 3m3.974715054s ago: executing program 32 (id=276): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x80000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x19, 0x8, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x40000000, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000107b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000925e850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x4, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000380)='cgroup.procs\x00', 0x2, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x7602}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x42, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x20029, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x905c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0xb, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x3, 0x20000, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x6b, 0x11, 0x32}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r5, &(0x7f0000000000), &(0x7f0000000040)=""/69}, 0x20) ioctl$SIOCSIFHWADDR(r4, 0x8943, &(0x7f0000001d00)={'wlan1\x00', @random='\x00\x00\b\x00'}) socket$kcm(0x10, 0x3, 0x1f) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)=0x1, 0x12) write$cgroup_pid(r3, &(0x7f0000000040), 0x12) 4.200827678s ago: executing program 2 (id=1798): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) sendmsg(0xffffffffffffffff, 0x0, 0x84) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r1}, 0x3d) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x12, 0x20000000000001a4, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r2}, 0x3d) perf_event_open(&(0x7f0000000d00)={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, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) 3.917959652s ago: executing program 2 (id=1800): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x58000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x9}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_type(r0, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000300), 0x9) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x4a, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0xe82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1}, 0x0) 2.969770295s ago: executing program 4 (id=1804): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000500)=r0, 0x4) sendmsg(r1, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000380)="01", 0x1}], 0x1}, 0x0) 2.897916177s ago: executing program 2 (id=1805): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb790700117df37538e486dd6317ce22000000000000000000000000000000007f"], 0xfdef) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000300)) r2 = socket$kcm(0xa, 0x6, 0x0) recvmsg$kcm(r2, &(0x7f0000000540)={0x0, 0x0, 0x0}, 0x43) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r3, 0x110, 0x6, 0x0, 0x4) r4 = socket$kcm(0x2, 0x922000000001, 0x84) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="b4050000a7294c5afa043f5f5700000000711070005756d30000000005000000000000009500000000"], &(0x7f0000000180)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x20, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0xfffffffd, 0x4}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r5 = socket$kcm(0xa, 0x2, 0x88) sendmsg$kcm(r5, &(0x7f0000000480)={0x0, 0x0, 0x0}, 0x20008810) r6 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r6, 0x2405, &(0x7f0000000140)) r7 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x11, 0x3, &(0x7f00000000c0)=@framed, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r7, 0xe0, &(0x7f0000000480)={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) r9 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)={r8}, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x5e}, [@ldst={0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0xfffffffffffffffc}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x5, r1, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r9, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r10, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r11 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r11, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b0fd25a806c8c6f94f91024fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r11, &(0x7f0000001200)={0x0, 0x0, 0x0}, 0x20) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) 2.863769317s ago: executing program 0 (id=1806): syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000400000851000000600000018020000", @ANYRES32, @ANYBLOB="000000000000000066000000000000001800000000005c0000000000000000009500000000000000360a000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f87fffffb702000008000000befc00000000000085000000060000db950000000000b70d"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x6f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x0, 0x1}, 0x10020, 0x10, 0xe7, 0x2, 0x0, 0x4, 0xfffc, 0x0, 0x1}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x58}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb7, 0x0, &(0x7f0000000500)="7419c322bee208f21ca6ba29f76a81fa9a93edc1fc3ad75ce6f070681d6182b84d7d4981f8d78d1c827efc2e40615f83e3f861bd12b413e5e7b89dcaa2376538cca8caa9030cfb892e055ccfc23ef96d5505fa2d86547fc2bfe788aad888d64e6d8fd177a5df9a9624ad27a00c787f5be6c2fbbfb25d8e4d10f5a6ff7b6fd668044f65eb7b255eda62c94cacd5627e706e9ccc432bc1a1435660e0cd86ca1d1eb6179b1e3037c88792aff3f0853798a33d38f50fffe6b6", 0x0, 0x2, 0x0, 0x8}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81e6972f00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x81, 0x5, 0x2, 0x6, 0x0, 0x2, 0x14, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffffbc2, 0xe00000}, 0xa002, 0xffffffff, 0x2, 0x0, 0x7, 0x3, 0x5, 0x0, 0x2, 0x0, 0x40}, 0x0, 0x6, r4, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 2.69917756s ago: executing program 4 (id=1808): openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x73) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000000c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc000b7300db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) 2.546271252s ago: executing program 5 (id=1809): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0)}, 0x0) syz_open_procfs$namespace(0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}, {&(0x7f0000000680)="81c4c1a5b80653183cba34d2e201e44ba47ea1f695b8bca0848542529de17f36eb207b6bfffa5e1d47b78d2cec112f0d2bfd6ed0b25e6a7cb52ad0090b5eee2732280ecfd60f73e9c5f7892d480aef26b60d8d33a6968d25fc07ce920a8ea7fd64e048385210a30bb538b6bada0fd0c437991e9f6ab2b8a85e51d5b15804bd4d519b5b2adbe67c1bc76ce7cdd3e064bb09bef67cadaa0f183cc5cf93b015d39abebc3475b7c00b63bc0ec345beee20bdfe8cf8d59889dd788de528c3f7d9ad71fe9a1262787f0e901cdf20e69f5e7b89662d03ef024d18ad550a12889231cf0f09234048", 0xe4}, {&(0x7f0000000840)="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", 0x1000}], 0x3, 0x0, 0x0, 0x35}, 0x0) 2.517597522s ago: executing program 0 (id=1810): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) sendmsg(0xffffffffffffffff, 0x0, 0x84) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r1}, 0x3d) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x12, 0x20000000000001a4, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r2}, 0x3d) perf_event_open(&(0x7f0000000d00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) 2.430055224s ago: executing program 0 (id=1812): r0 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) 2.415110184s ago: executing program 4 (id=1813): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xb6, &(0x7f0000000080)=""/182, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x7c2}) r2 = perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x8801, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a1, 0x0, @perf_bp={0x0}, 0x8, 0xc8, 0xffffffef, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1200000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a84cb688a8", 0x0, 0x0, 0x60000000, 0x0, 0xfffffe99, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{0x4d, 0x1, 0x3, 0x80000000}, {0x60, 0x8, 0x3}, {0x0, 0xd, 0x2}, {0x2, 0x0, 0x10}, {0xffff, 0x2, 0x80, 0x8}, {0x800, 0x7, 0x7, 0x6}]}) ioctl$TUNGETVNETBE(r5, 0x800454df, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000640)='\')q\'/{:@\\-#+(\x00') r6 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) 2.234836827s ago: executing program 1 (id=1814): bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x11, 0xc, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="000000000087fb00b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffa}, [@call={0x85, 0x0, 0x0, 0x2c}, @call={0x85, 0x0, 0x0, 0x2a}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x27, 0xa, 0x0, &(0x7f0000000140)="f9ad48cc42cb29fc99d4", 0x0, 0x1400, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000000c0)="d800000018008103e00312ba0d8105040a600300ff0f040b067c55a1bc000900b80006990700000015000500fef32702d3001500030001400200000901ac040098007f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b11602b2a10c11ce1b14d6d930dfe1d9d322fe04000000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b66bce0b42a9ecbee5de6ccd40dd6e4edef3d93452a92307f00000e970300"/216, 0xd8}], 0x1}, 0x48002) 2.073548059s ago: executing program 0 (id=1815): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/ipc\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}, {&(0x7f0000000680)="81c4c1a5b80653183cba34d2e201e44ba47ea1f695b8bca0848542529de17f36eb207b6bfffa5e1d47b78d2cec112f0d2bfd6ed0b25e6a7cb52ad0090b5eee2732280ecfd60f73e9c5f7892d480aef26b60d8d33a6968d25fc07ce920a8ea7fd64e048385210a30bb538b6bada0fd0c437991e9f6ab2b8a85e51d5b15804bd4d519b5b2adbe67c1bc76ce7cdd3e064bb09bef67cadaa0f183cc5cf93b015d39abebc3475b7c00b63bc0ec345beee20bdfe8cf8d59889dd788de528c3f7d9ad71fe9a1262787f0e901cdf20e69f5e7b89662d03ef024d18ad550a12889231cf0f09234048", 0xe4}, {&(0x7f0000000840)="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", 0x1000}], 0x3, 0x0, 0x0, 0x35}, 0x0) 1.922757971s ago: executing program 2 (id=1816): r0 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x16, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000008fd8850000000400000095"], 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x21, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x40000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xafffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_freezer_state(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) perf_event_open(&(0x7f00000012c0)={0x3, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x200, 0x58000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x9}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x0, 0xffffffffffffffff, r2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = openat$cgroup_type(r0, &(0x7f00000002c0), 0x2, 0x0) write$cgroup_type(r3, &(0x7f0000000300), 0x9) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x4a, 0xfc, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x400, 0x0, 0xe82}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$tipc(r4, &(0x7f0000003a00)={&(0x7f0000000080)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x0, 0x9}}, 0x10, &(0x7f0000000b40)}, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x0, 0x0, 0x8, 0x8, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r6, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) sendmsg$tipc(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)}], 0x1}, 0x0) 1.612771046s ago: executing program 5 (id=1817): bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0b00000007000000020001000900000001000000f95f3e4fbefd5e3c17c34fc9f41ec6cb7dcfb1b30eaa9d6c5035a46ef33d0b8ecfd5632244d72e53cc6d3c694383486385e3a69fd578f0d17ebce405c34fa9", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000580)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="00000c0000000000b7080000070000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400cb13f8bab2ed99866d3ace2d69d743d3000000000085000004030000009500003b6bf15627000c000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='percpu_alloc_percpu\x00', r0}, 0x10) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000001c0)={'syzkaller0\x00', 0x2}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r3, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random="2b0100004ec6"}) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller0\x00', @random="331601000013"}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x24100, 0x0) close(r4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r4, 0x8922, &(0x7f0000002280)={'syzkaller0\x00', @random='\x00\a\x00'}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x2a, &(0x7f0000000100)=r6, 0x4) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000001000000010000000020000b404"], 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x28) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x70) r8 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r7}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000140)={r8, 0x34}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[], 0x48) 1.553768076s ago: executing program 1 (id=1818): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0xb, &(0x7f0000000180)=@framed={{}, [@printk={@p, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x5}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0x11, 0x4, 0x4, 0x2012, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) sendmsg$inet(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x91c, 0x4156, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xfffffffffffffffc, 0x1}, 0x18404, 0x0, 0xfffffffe, 0x6, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0xaf1d, 0x1, @perf_bp={0x0, 0x1}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in4={0x21, 0xffff, 0x2, 0x10, {0x2, 0x4e24, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a61d7da0c86d70000001010"], 0x10b8}, 0x200008c0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000080)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x3, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="18000000000000001001000001"], 0x18}, 0x0) socket$kcm(0x21, 0x2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r3 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r3, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, &(0x7f0000000500)=r2, 0x4) sendmsg(r3, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000380)="01", 0x1}], 0x1}, 0x0) 1.34053474s ago: executing program 4 (id=1819): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000000)) perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x8801, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a1, 0x0, @perf_bp={0x0}, 0x8, 0xc8, 0xffffffef, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1200000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x10, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a84cb6", 0x0, 0x0, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0xfdef) 1.283519171s ago: executing program 1 (id=1820): syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000400000851000000600000018020000", @ANYRES32, @ANYBLOB="000000000000000066000000000000001800000000005c0000000000000000009500000000000000360a000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f87fffffb702000008000000befc00000000000085000000060000db950000000000b70d"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x6f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x0, 0x1}, 0x10020, 0x10, 0xe7, 0x2, 0x0, 0x4, 0xfffc, 0x0, 0x1}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x58}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) bpf$BPF_PROG_TEST_RUN_LIVE(0xa, &(0x7f00000003c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb7, 0x0, &(0x7f0000000500)="7419c322bee208f21ca6ba29f76a81fa9a93edc1fc3ad75ce6f070681d6182b84d7d4981f8d78d1c827efc2e40615f83e3f861bd12b413e5e7b89dcaa2376538cca8caa9030cfb892e055ccfc23ef96d5505fa2d86547fc2bfe788aad888d64e6d8fd177a5df9a9624ad27a00c787f5be6c2fbbfb25d8e4d10f5a6ff7b6fd668044f65eb7b255eda62c94cacd5627e706e9ccc432bc1a1435660e0cd86ca1d1eb6179b1e3037c88792aff3f0853798a33d38f50fffe6b6", 0x0, 0x2, 0x0, 0x8}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81e6972f00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x81, 0x5, 0x2, 0x6, 0x0, 0x2, 0x14, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffffbc2, 0xe00000}, 0xa002, 0xffffffff, 0x2, 0x0, 0x7, 0x3, 0x5, 0x0, 0x2, 0x0, 0x40}, 0x0, 0x6, r4, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) 1.069404184s ago: executing program 5 (id=1821): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20}, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000300)={0xffffffffffffffff, 0x20, &(0x7f0000000200)={&(0x7f0000000400)=""/65, 0x41, 0x0, &(0x7f0000000780)=""/173, 0xad}}, 0x10) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x5, 0x0, @void, @value, @void, @value}, 0x50) r6 = syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/ipc\x00') ioctl$TUNGETFEATURES(r6, 0xb701, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r7, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}, {&(0x7f0000000680)="81c4c1a5b80653183cba34d2e201e44ba47ea1f695b8bca0848542529de17f36eb207b6bfffa5e1d47b78d2cec112f0d2bfd6ed0b25e6a7cb52ad0090b5eee2732280ecfd60f73e9c5f7892d480aef26b60d8d33a6968d25fc07ce920a8ea7fd64e048385210a30bb538b6bada0fd0c437991e9f6ab2b8a85e51d5b15804bd4d519b5b2adbe67c1bc76ce7cdd3e064bb09bef67cadaa0f183cc5cf93b015d39abebc3475b7c00b63bc0ec345beee20bdfe8cf8d59889dd788de528c3f7d9ad71fe9a1262787f0e901cdf20e69f5e7b89662d03ef024d18ad550a12889231cf0f09234048", 0xe4}, {&(0x7f0000000840)="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", 0x1000}], 0x3, 0x0, 0x0, 0x35}, 0x0) 1.068595323s ago: executing program 4 (id=1822): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x30004081) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0x1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000300)={r2}, 0x3b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x51, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0x9, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0x1, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x200, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x0, @void, @value, @void, @value}, 0x50) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@o_path={&(0x7f0000000880)='./file0\x00', 0x0, 0x8, r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0a00000004000000060000000700000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="4000000008000000ffffffff"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000900)={0x1, 0xffffffffffffffff}, 0x4) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x1c, 0xe294, 0x0, 0x7, 0x4200, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r12 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x4, 0x4, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={r12, &(0x7f00000000c0), 0x20000000, 0x100000000000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x10, 0xe, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7d4}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @jmp={0x5, 0x1, 0x5, 0xa, 0xa, 0xfffffffffffffff0, 0xfffffffffffffffb}, @map_idx_val={0x18, 0x40cc2d73ecc5cf5f, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffe}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffff0}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x3, &(0x7f0000000240)=""/3, 0x41000, 0xa, '\x00', r1, @sk_msg, r2, 0x8, &(0x7f0000000340)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x3, 0xfffffffd, 0x10000}, 0x10, r3, r0, 0x7, &(0x7f00000009c0)=[0x1, r4, r5, r6, r7, 0xffffffffffffffff, r8, r10, r11], &(0x7f0000000a00)=[{0x0, 0x3, 0xf, 0x5}, {0x2, 0x2, 0x1, 0x3}, {0x291, 0x3, 0x3, 0x6}, {0x1, 0x5, 0x10, 0x6}, {0x2, 0x1, 0xa, 0xc}, {0x3, 0x1, 0x3, 0x5}, {0x5, 0x1, 0xa, 0x3}], 0x10, 0x3, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000d000073113000000000001600ffff000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x21) r13 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r13}, 0x10) socket$kcm(0x10, 0x2, 0x10) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x2c0) r14 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r14, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 1.065452804s ago: executing program 1 (id=1823): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) sendmsg(0xffffffffffffffff, 0x0, 0x84) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.kill\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, 0x0, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x12, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, 0xe, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r1}, 0x3d) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x12, 0x20000000000001a4, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f00000002c0)='hrtimer_start\x00', r2}, 0x3d) perf_event_open(&(0x7f0000000d00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x26e1, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x8901, 0x0) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000180)) 1.052859304s ago: executing program 0 (id=1824): openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x3, 0x73) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40000000000c8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r2, &(0x7f00000000c0)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd630080fc000b7300db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) 912.606746ms ago: executing program 2 (id=1825): r0 = socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYRES32=0x1], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) 857.833407ms ago: executing program 1 (id=1826): r0 = socket$kcm(0x10, 0x2, 0x0) close(r0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x56, 0x1, 0x0, 0x0, 0x0, 0x210e, 0x80, 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={0x407fff, 0xaea}, 0x14105, 0x32, 0xfffffbff, 0x5, 0x2, 0x0, 0xfffa, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffff7fffffffffff, 0xffffffffffffffff, 0x9) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)={@ifindex, r2, 0x11, 0x0, 0x0, @void, @value}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0xf, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x4) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x1000}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x8, &(0x7f0000001d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="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"], 0x6b}, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) recvmsg$kcm(r3, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=""/35, 0x23}, 0x2140) socket$kcm(0x10, 0x2, 0x10) setsockopt$sock_attach_bpf(r1, 0x10e, 0x3, &(0x7f0000000180), 0x4) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, 0x0}, 0x10102) 852.310747ms ago: executing program 0 (id=1827): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/ipc\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}, {&(0x7f0000000680)="81c4c1a5b80653183cba34d2e201e44ba47ea1f695b8bca0848542529de17f36eb207b6bfffa5e1d47b78d2cec112f0d2bfd6ed0b25e6a7cb52ad0090b5eee2732280ecfd60f73e9c5f7892d480aef26b60d8d33a6968d25fc07ce920a8ea7fd64e048385210a30bb538b6bada0fd0c437991e9f6ab2b8a85e51d5b15804bd4d519b5b2adbe67c1bc76ce7cdd3e064bb09bef67cadaa0f183cc5cf93b015d39abebc3475b7c00b63bc0ec345beee20bdfe8cf8d59889dd788de528c3f7d9ad71fe9a1262787f0e901cdf20e69f5e7b89662d03ef024d18ad550a12889231cf0f09234048", 0xe4}, {&(0x7f0000000840)="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", 0x1000}], 0x3, 0x0, 0x0, 0x35}, 0x0) 392.881764ms ago: executing program 2 (id=1828): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r2 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0xf, &(0x7f00000002c0), 0x4) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001740)={&(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000016c0), 0x0, &(0x7f0000001700)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee00}}}], 0x20}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000d00)='ns/ipc\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f00000001c0), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="140000002a000b11d25a806c8c6f94f90424fc60", 0x14}, {&(0x7f0000000680)="81c4c1a5b80653183cba34d2e201e44ba47ea1f695b8bca0848542529de17f36eb207b6bfffa5e1d47b78d2cec112f0d2bfd6ed0b25e6a7cb52ad0090b5eee2732280ecfd60f73e9c5f7892d480aef26b60d8d33a6968d25fc07ce920a8ea7fd64e048385210a30bb538b6bada0fd0c437991e9f6ab2b8a85e51d5b15804bd4d519b5b2adbe67c1bc76ce7cdd3e064bb09bef67cadaa0f183cc5cf93b015d39abebc3475b7c00b63bc0ec345beee20bdfe8cf8d59889dd788de528c3f7d9ad71fe9a1262787f0e901cdf20e69f5e7b89662d03ef024d18ad550a12889231cf0f09234048", 0xe4}, {&(0x7f0000000840)="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", 0x1000}], 0x3, 0x0, 0x0, 0x35}, 0x0) 392.547204ms ago: executing program 4 (id=1829): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x30004081) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0x1, 0x58, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000300)={r2}, 0x3b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x51, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0x9, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0x1, 0xffffffffffffffff}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuacct.usage_sys\x00', 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_sys\x00', 0x0, 0x0) r7 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x200, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x0, @void, @value, @void, @value}, 0x50) r8 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@o_path={&(0x7f0000000880)='./file0\x00', 0x0, 0x8, r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0a00000004000000060000000700000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="4000000008000000ffffffff"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(r9, &(0x7f0000000580)=ANY=[], 0xfe33) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000900)={0x1, 0xffffffffffffffff}, 0x4) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000940)=@base={0x1c, 0xe294, 0x0, 0x7, 0x4200, 0x1, 0x2, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_DELETE_ELEM(0x2, &(0x7f0000000080)={0xffffffffffffffff, &(0x7f00000000c0), 0x20000000, 0x100000000000000}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0x10, 0xe, &(0x7f0000000180)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7d4}, [@kfunc={0x85, 0x0, 0x2, 0x0, 0x3}, @jmp={0x5, 0x1, 0x5, 0xa, 0xa, 0xfffffffffffffff0, 0xfffffffffffffffb}, @map_idx_val={0x18, 0x40cc2d73ecc5cf5f, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0x9, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x8}, @cb_func={0x18, 0x3, 0x4, 0x0, 0xfffffffffffffffe}, @map_idx_val={0x18, 0x3, 0x6, 0x0, 0x3, 0x0, 0x0, 0x0, 0x5}, @jmp={0x5, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0xfffffffffffffff0}]}, &(0x7f0000000200)='GPL\x00', 0x6, 0x3, &(0x7f0000000240)=""/3, 0x41000, 0xa, '\x00', r1, @sk_msg, r2, 0x8, &(0x7f0000000340)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000380)={0x4, 0x3, 0xfffffffd, 0x10000}, 0x10, r3, r0, 0x7, &(0x7f00000009c0)=[0x1, r4, r5, r6, r7, 0xffffffffffffffff, r8, r10, r11], &(0x7f0000000a00)=[{0x0, 0x3, 0xf, 0x5}, {0x2, 0x2, 0x1, 0x3}, {0x291, 0x3, 0x3, 0x6}, {0x1, 0x5, 0x10, 0x6}, {0x2, 0x1, 0xa, 0xc}, {0x3, 0x1, 0x3, 0x5}, {0x5, 0x1, 0xa, 0x3}], 0x10, 0x3, @void, @value}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000d000073113000000000001600ffff000000009500740000000000"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x21) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000004000000000000000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='contention_end\x00', r12}, 0x10) socket$kcm(0x10, 0x2, 0x10) sendmsg$sock(0xffffffffffffffff, 0x0, 0x2c0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r13 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf050005001201", 0x2e}], 0x1}, 0x0) 250.174386ms ago: executing program 1 (id=1830): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x21, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB], &(0x7f0000000040)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socketpair(0x1, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0xa, 0x4, &(0x7f0000000200)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x2, 0xb6, &(0x7f0000000080)=""/182, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8922, &(0x7f0000000080)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x7c2}) r2 = perf_event_open(&(0x7f0000000380)={0x4, 0x80, 0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x8801, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1a1, 0x0, @perf_bp={0x0}, 0x8, 0xc8, 0xffffffef, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1200000000}, 0x0, 0x4, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x12, 0x0, &(0x7f0000000000)="b9ff03076044238c9e9e15f088a84cb688a8", 0x0, 0x0, 0x60000000, 0x0, 0xfffffe99, 0x0, 0x0}, 0x50) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)={0x6, &(0x7f00000000c0)=[{0x4d, 0x1, 0x3, 0x80000000}, {0x60, 0x8, 0x3}, {0x0, 0xd, 0x2}, {0x2, 0x0, 0x10}, {0xffff, 0x2, 0x80, 0x8}, {0x800, 0x7, 0x7, 0x6}]}) ioctl$TUNGETVNETBE(r5, 0x800454df, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000640)='\')q\'/{:@\\-#+(\x00') r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, 0x0) 160.079927ms ago: executing program 5 (id=1831): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x30004081) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={0x1, 0x58, &(0x7f0000000280)}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) bpf$ITER_CREATE(0xb, &(0x7f0000000300)={r1}, 0x3b) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r0, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x9, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x51, &(0x7f0000000480)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0x9, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{0x1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000780)='cpuacct.usage_sys\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000007c0)='cpuacct.usage_sys\x00', 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000800)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x200, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x0, @void, @value, @void, @value}, 0x50) bpf$OBJ_GET_MAP(0x7, &(0x7f00000008c0)=@o_path={&(0x7f0000000880)='./file0\x00', 0x0, 0x8, r0}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="0a00000004000000060000000700000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="4000000008000000ffffffff"], 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b904021d080225000000040000a118000200fcffffff00000e1208000f0100810401a80016ea1f0006", 0x37}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000580)="d8000000140081054e81f782db44b9040a", 0x11}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000580)=ANY=[], 0xfe33) 34.521389ms ago: executing program 5 (id=1832): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x4001, @local}, 0x10, 0x0}, 0x30004081) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f0000000500)=r0, 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000380)="01", 0x1}], 0x1}, 0x0) 0s ago: executing program 5 (id=1833): syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x18, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000000000000000000400000851000000600000018020000", @ANYRES32, @ANYBLOB="000000000000000066000000000000001800000000005c0000000000000000009500000000000000360a000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f87fffffb702000008000000befc00000000000085000000060000db950000000000b70d"], &(0x7f0000000000)='GPL\x00', 0x2, 0xde, &(0x7f0000000340)=""/222, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x6f) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_config_ext={0x0, 0x1}, 0x10020, 0x10, 0xe7, 0x2, 0x0, 0x4, 0xfffc, 0x0, 0x1}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r1, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}], 0x58}, 0x100) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000400)='blkio.bfq.sectors_recursive\x00', 0x275a, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) write$cgroup_subtree(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="8fedcb791f6f9875f37538e486dd6317ce81e6972f00fe08000e40000200875a65969ff57b00ff020000000000000000000000000001"], 0xfdef) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x81, 0x5, 0x2, 0x6, 0x0, 0x2, 0x14, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0xfffffffffffffbc2, 0xe00000}, 0xa002, 0xffffffff, 0x2, 0x0, 0x7, 0x3, 0x5, 0x0, 0x2, 0x0, 0x40}, 0x0, 0x6, r4, 0x9) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x8946, &(0x7f0000000080)) kernel console output (not intermixed with test programs): 940] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 145.854998][ T5940] ___sys_sendmsg+0x156/0x260 [ 145.859764][ T5940] ? __sys_sendmsg+0x250/0x250 [ 145.864575][ T5940] ? rcu_nmi_exit+0x6f/0xf0 [ 145.869221][ T5940] ? __se_sys_sendmsg+0x80/0x250 [ 145.874230][ T5940] __se_sys_sendmsg+0x190/0x250 [ 145.879134][ T5940] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 145.885440][ T5940] ? __x64_sys_sendmsg+0x80/0x80 [ 145.890479][ T5940] ? syscall_enter_from_user_mode+0x2a/0x70 [ 145.896432][ T5940] do_syscall_64+0x4c/0xa0 [ 145.900882][ T5940] ? clear_bhb_loop+0x15/0x70 [ 145.905586][ T5940] ? clear_bhb_loop+0x15/0x70 [ 145.910304][ T5940] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 145.916231][ T5940] RIP: 0033:0x7f460b804969 [ 145.920678][ T5940] 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 [ 145.940322][ T5940] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 145.948973][ T5940] RAX: ffffffffffffffda RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 145.956989][ T5940] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000007 [ 145.964996][ T5940] RBP: 00007f460966c090 R08: 0000000000000000 R09: 0000000000000000 [ 145.973000][ T5940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.981009][ T5940] R13: 0000000000000000 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 145.989073][ T5940] [ 146.136117][ T5942] netlink: 'syz.4.578': attribute type 6 has an invalid length. [ 146.143813][ T5942] netlink: 168 bytes leftover after parsing attributes in process `syz.4.578'. [ 146.418127][ T5959] FAULT_INJECTION: forcing a failure. [ 146.418127][ T5959] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.438705][ T5959] CPU: 0 PID: 5959 Comm: syz.5.583 Not tainted 5.15.182-syzkaller #0 [ 146.446821][ T5959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 146.456899][ T5959] Call Trace: [ 146.460200][ T5959] [ 146.463150][ T5959] dump_stack_lvl+0x168/0x230 [ 146.467856][ T5959] ? show_regs_print_info+0x20/0x20 [ 146.473073][ T5959] ? load_image+0x3b0/0x3b0 [ 146.477591][ T5959] ? __lock_acquire+0x7c60/0x7c60 [ 146.482640][ T5959] should_fail+0x38c/0x4c0 [ 146.487085][ T5959] _copy_from_user+0x2e/0x170 [ 146.491772][ T5959] perf_copy_attr+0x167/0x840 [ 146.496467][ T5959] __se_sys_perf_event_open+0xcb/0x1b80 [ 146.502045][ T5959] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 146.507707][ T5959] ? lockdep_hardirqs_on+0x94/0x140 [ 146.512918][ T5959] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 146.518577][ T5959] do_syscall_64+0x4c/0xa0 [ 146.523005][ T5959] ? clear_bhb_loop+0x15/0x70 [ 146.527693][ T5959] ? clear_bhb_loop+0x15/0x70 [ 146.532378][ T5959] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 146.538284][ T5959] RIP: 0033:0x7fbb3fca4969 [ 146.542711][ T5959] 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 [ 146.562326][ T5959] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 146.570760][ T5959] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 146.578834][ T5959] RDX: 000000000000000b RSI: ffffffffffffffff RDI: 00002000000003c0 [ 146.586822][ T5959] RBP: 00007fbb3db0c090 R08: 0000000000000002 R09: 0000000000000000 [ 146.594799][ T5959] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 146.602780][ T5959] R13: 0000000000000001 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 146.610776][ T5959] [ 146.932269][ T5976] FAULT_INJECTION: forcing a failure. [ 146.932269][ T5976] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 146.974108][ T5976] CPU: 0 PID: 5976 Comm: syz.1.589 Not tainted 5.15.182-syzkaller #0 [ 146.982235][ T5976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 146.992322][ T5976] Call Trace: [ 146.995632][ T5976] [ 146.998580][ T5976] dump_stack_lvl+0x168/0x230 [ 147.003298][ T5976] ? show_regs_print_info+0x20/0x20 [ 147.008522][ T5976] ? load_image+0x3b0/0x3b0 [ 147.013059][ T5976] ? __lock_acquire+0x7c60/0x7c60 [ 147.018108][ T5976] ? vfs_write+0x84d/0xd00 [ 147.022560][ T5976] should_fail+0x38c/0x4c0 [ 147.027029][ T5976] _copy_from_user+0x2e/0x170 [ 147.031739][ T5976] __sys_bpf+0x21b/0x670 [ 147.036012][ T5976] ? bpf_link_show_fdinfo+0x310/0x310 [ 147.041422][ T5976] ? vtime_user_exit+0x2dc/0x400 [ 147.046492][ T5976] __x64_sys_bpf+0x78/0x90 [ 147.050927][ T5976] do_syscall_64+0x4c/0xa0 [ 147.055358][ T5976] ? clear_bhb_loop+0x15/0x70 [ 147.060140][ T5976] ? clear_bhb_loop+0x15/0x70 [ 147.064837][ T5976] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 147.070758][ T5976] RIP: 0033:0x7f460b804969 [ 147.075190][ T5976] 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 [ 147.094812][ T5976] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 147.103253][ T5976] RAX: ffffffffffffffda RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 147.111249][ T5976] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 147.119247][ T5976] RBP: 00007f460966c090 R08: 0000000000000000 R09: 0000000000000000 [ 147.127241][ T5976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 147.135230][ T5976] R13: 0000000000000001 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 147.143237][ T5976] [ 147.672031][ T5984] netlink: 'syz.1.592': attribute type 10 has an invalid length. [ 147.811921][ T5984] team0: Port device geneve1 added [ 147.865958][ T5987] netlink: 176 bytes leftover after parsing attributes in process `syz.1.592'. [ 147.977762][ T5984] syz.1.592 (5984) used greatest stack depth: 19976 bytes left [ 148.159328][ T6002] FAULT_INJECTION: forcing a failure. [ 148.159328][ T6002] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.312932][ T6002] CPU: 0 PID: 6002 Comm: syz.2.596 Not tainted 5.15.182-syzkaller #0 [ 148.321066][ T6002] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 148.331170][ T6002] Call Trace: [ 148.334478][ T6002] [ 148.337440][ T6002] dump_stack_lvl+0x168/0x230 [ 148.342171][ T6002] ? show_regs_print_info+0x20/0x20 [ 148.347443][ T6002] ? load_image+0x3b0/0x3b0 [ 148.351999][ T6002] ? __lock_acquire+0x7c60/0x7c60 [ 148.357053][ T6002] ? vfs_write+0x84d/0xd00 [ 148.361530][ T6002] should_fail+0x38c/0x4c0 [ 148.366002][ T6002] _copy_from_user+0x2e/0x170 [ 148.370729][ T6002] __sys_bpf+0x21b/0x670 [ 148.375029][ T6002] ? bpf_link_show_fdinfo+0x310/0x310 [ 148.380480][ T6002] ? vtime_user_exit+0x2dc/0x400 [ 148.385482][ T6002] __x64_sys_bpf+0x78/0x90 [ 148.389943][ T6002] do_syscall_64+0x4c/0xa0 [ 148.394393][ T6002] ? clear_bhb_loop+0x15/0x70 [ 148.399188][ T6002] ? clear_bhb_loop+0x15/0x70 [ 148.403909][ T6002] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 148.409927][ T6002] RIP: 0033:0x7fbfba286969 [ 148.414408][ T6002] 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 [ 148.434057][ T6002] RSP: 002b:00007fbfb80ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 148.442533][ T6002] RAX: ffffffffffffffda RBX: 00007fbfba4ae160 RCX: 00007fbfba286969 [ 148.450543][ T6002] RDX: 0000000000000020 RSI: 0000200000001d40 RDI: 0000000000000015 [ 148.458552][ T6002] RBP: 00007fbfb80ac090 R08: 0000000000000000 R09: 0000000000000000 [ 148.466573][ T6002] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 148.474579][ T6002] R13: 0000000000000001 R14: 00007fbfba4ae160 R15: 00007ffc80341a88 [ 148.482639][ T6002] [ 148.671664][ T1335] syzkaller0: tun_net_xmit 76 [ 148.679531][ T1335] syzkaller0: tun_net_xmit 48 [ 149.034317][ T6019] FAULT_INJECTION: forcing a failure. [ 149.034317][ T6019] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 149.120431][ T6019] CPU: 1 PID: 6019 Comm: syz.1.605 Not tainted 5.15.182-syzkaller #0 [ 149.128552][ T6019] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 149.138629][ T6019] Call Trace: [ 149.141930][ T6019] [ 149.144884][ T6019] dump_stack_lvl+0x168/0x230 [ 149.149596][ T6019] ? show_regs_print_info+0x20/0x20 [ 149.154809][ T6019] ? load_image+0x3b0/0x3b0 [ 149.159333][ T6019] ? __might_sleep+0xf0/0xf0 [ 149.163941][ T6019] ? __lock_acquire+0x7c60/0x7c60 [ 149.169089][ T6019] ? mark_lock+0x94/0x320 [ 149.173437][ T6019] should_fail+0x38c/0x4c0 [ 149.177870][ T6019] copy_page_from_iter+0x33c/0x760 [ 149.182998][ T6019] pipe_write+0x971/0x1a80 [ 149.187434][ T6019] ? pipe_write+0x151/0x1a80 [ 149.192038][ T6019] ? pipe_read+0x1210/0x1210 [ 149.196630][ T6019] ? end_current_label_crit_section+0x14b/0x170 [ 149.202878][ T6019] ? memset+0x1e/0x40 [ 149.206859][ T6019] ? iov_iter_init+0xb4/0x170 [ 149.211539][ T6019] vfs_write+0x712/0xd00 [ 149.215784][ T6019] ? file_end_write+0x250/0x250 [ 149.220640][ T6019] ? __fget_files+0x40f/0x480 [ 149.225323][ T6019] ? __fdget_pos+0x1e2/0x370 [ 149.229915][ T6019] ? ksys_write+0x71/0x250 [ 149.234328][ T6019] ksys_write+0x14d/0x250 [ 149.238661][ T6019] ? __ia32_sys_read+0x80/0x80 [ 149.243431][ T6019] ? lockdep_hardirqs_on+0x94/0x140 [ 149.248632][ T6019] do_syscall_64+0x4c/0xa0 [ 149.253043][ T6019] ? clear_bhb_loop+0x15/0x70 [ 149.257715][ T6019] ? clear_bhb_loop+0x15/0x70 [ 149.262389][ T6019] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 149.268283][ T6019] RIP: 0033:0x7f460b804969 [ 149.272712][ T6019] 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 [ 149.292323][ T6019] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 149.300753][ T6019] RAX: ffffffffffffffda RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 149.308848][ T6019] RDX: 0000000000000015 RSI: 0000200000000000 RDI: 0000000000000000 [ 149.316819][ T6019] RBP: 00007f460966c090 R08: 0000000000000000 R09: 0000000000000000 [ 149.324788][ T6019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 149.332767][ T6019] R13: 0000000000000000 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 149.340763][ T6019] [ 149.622015][ T6024] netlink: 2 bytes leftover after parsing attributes in process `syz.5.604'. [ 149.737763][ T6031] netlink: 192440 bytes leftover after parsing attributes in process `syz.4.609'. [ 149.813813][ T6031] net_ratelimit: 309 callbacks suppressed [ 149.813853][ T6031] openvswitch: netlink: Key 9 has unexpected len 3064 expected 4 [ 150.338250][ T6045] FAULT_INJECTION: forcing a failure. [ 150.338250][ T6045] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 150.370358][ T6045] CPU: 0 PID: 6045 Comm: syz.4.612 Not tainted 5.15.182-syzkaller #0 [ 150.378488][ T6045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 150.388661][ T6045] Call Trace: [ 150.391955][ T6045] [ 150.394905][ T6045] dump_stack_lvl+0x168/0x230 [ 150.399607][ T6045] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 150.405788][ T6045] ? show_regs_print_info+0x20/0x20 [ 150.411014][ T6045] ? load_image+0x3b0/0x3b0 [ 150.415556][ T6045] should_fail+0x38c/0x4c0 [ 150.420012][ T6045] _copy_from_user+0x2e/0x170 [ 150.425194][ T6045] __sys_bpf+0x21b/0x670 [ 150.429469][ T6045] ? bpf_link_show_fdinfo+0x310/0x310 [ 150.434892][ T6045] __x64_sys_bpf+0x78/0x90 [ 150.439336][ T6045] do_syscall_64+0x4c/0xa0 [ 150.443773][ T6045] ? clear_bhb_loop+0x15/0x70 [ 150.448469][ T6045] ? clear_bhb_loop+0x15/0x70 [ 150.453168][ T6045] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 150.459116][ T6045] RIP: 0033:0x7f711c534969 [ 150.463557][ T6045] 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 [ 150.483185][ T6045] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 150.491623][ T6045] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 150.499607][ T6045] RDX: 0000000000000020 RSI: 0000200000001d40 RDI: 0000000000000015 [ 150.507595][ T6045] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 150.515584][ T6045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 150.523580][ T6045] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 150.531583][ T6045] [ 150.883700][ T6060] syzkaller0: create flow: hash 2771586624 index 1 [ 150.938344][ T6065] netlink: 'syz.2.617': attribute type 3 has an invalid length. [ 151.000553][ T6065] netlink: 132 bytes leftover after parsing attributes in process `syz.2.617'. [ 151.033358][ T21] syzkaller0: tun_net_xmit 76 [ 151.042559][ T21] syzkaller0: tun_net_xmit 48 [ 151.064043][ T23] syzkaller0: tun_net_xmit 76 [ 151.099977][ T6057] syzkaller0: delete flow: hash 2771586624 index 1 [ 152.141777][ T6083] FAULT_INJECTION: forcing a failure. [ 152.141777][ T6083] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.212362][ T6083] CPU: 1 PID: 6083 Comm: syz.1.622 Not tainted 5.15.182-syzkaller #0 [ 152.220481][ T6083] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 152.230553][ T6083] Call Trace: [ 152.233840][ T6083] [ 152.236778][ T6083] dump_stack_lvl+0x168/0x230 [ 152.241480][ T6083] ? show_regs_print_info+0x20/0x20 [ 152.246699][ T6083] ? load_image+0x3b0/0x3b0 [ 152.251224][ T6083] ? __lock_acquire+0x7c60/0x7c60 [ 152.256273][ T6083] ? vfs_write+0x84d/0xd00 [ 152.260733][ T6083] should_fail+0x38c/0x4c0 [ 152.265177][ T6083] _copy_from_user+0x2e/0x170 [ 152.269869][ T6083] __sys_bpf+0x21b/0x670 [ 152.274130][ T6083] ? bpf_link_show_fdinfo+0x310/0x310 [ 152.279527][ T6083] ? vtime_user_exit+0x2dc/0x400 [ 152.284486][ T6083] __x64_sys_bpf+0x78/0x90 [ 152.288922][ T6083] do_syscall_64+0x4c/0xa0 [ 152.293365][ T6083] ? clear_bhb_loop+0x15/0x70 [ 152.298051][ T6083] ? clear_bhb_loop+0x15/0x70 [ 152.302741][ T6083] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 152.308652][ T6083] RIP: 0033:0x7f460b804969 [ 152.313081][ T6083] 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 [ 152.332799][ T6083] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 152.341357][ T6083] RAX: ffffffffffffffda RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 152.349352][ T6083] RDX: 000000000000004c RSI: 0000200000000240 RDI: 000000000000000a [ 152.357343][ T6083] RBP: 00007f460966c090 R08: 0000000000000000 R09: 0000000000000000 [ 152.365330][ T6083] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.373313][ T6083] R13: 0000000000000000 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 152.381358][ T6083] [ 152.599907][ T6095] FAULT_INJECTION: forcing a failure. [ 152.599907][ T6095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 152.624724][ T6095] CPU: 1 PID: 6095 Comm: syz.5.627 Not tainted 5.15.182-syzkaller #0 [ 152.632854][ T6095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 152.642944][ T6095] Call Trace: [ 152.646255][ T6095] [ 152.649220][ T6095] dump_stack_lvl+0x168/0x230 [ 152.653956][ T6095] ? show_regs_print_info+0x20/0x20 [ 152.659205][ T6095] ? load_image+0x3b0/0x3b0 [ 152.663756][ T6095] ? __lock_acquire+0x7c60/0x7c60 [ 152.668820][ T6095] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 152.674675][ T6095] should_fail+0x38c/0x4c0 [ 152.679165][ T6095] _copy_from_user+0x2e/0x170 [ 152.683912][ T6095] __copy_msghdr_from_user+0xaf/0x5e0 [ 152.689338][ T6095] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 152.695114][ T6095] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 152.700491][ T6095] ? trace_event_raw_event_lock+0x250/0x250 [ 152.706470][ T6095] ___sys_sendmsg+0x156/0x260 [ 152.711261][ T6095] ? __sys_sendmsg+0x250/0x250 [ 152.716381][ T6095] ? trace_event_raw_event_lock+0x250/0x250 [ 152.722507][ T6095] ? vfs_write+0x84d/0xd00 [ 152.727030][ T6095] ? __fdget+0x18b/0x210 [ 152.731325][ T6095] __se_sys_sendmsg+0x190/0x250 [ 152.736230][ T6095] ? __x64_sys_sendmsg+0x80/0x80 [ 152.741210][ T6095] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 152.747280][ T6095] ? lockdep_hardirqs_on+0x94/0x140 [ 152.752533][ T6095] do_syscall_64+0x4c/0xa0 [ 152.756985][ T6095] ? clear_bhb_loop+0x15/0x70 [ 152.761691][ T6095] ? clear_bhb_loop+0x15/0x70 [ 152.766408][ T6095] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 152.772337][ T6095] RIP: 0033:0x7fbb3fca4969 [ 152.776782][ T6095] 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 [ 152.796520][ T6095] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 152.804981][ T6095] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 152.813007][ T6095] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 152.821011][ T6095] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 152.829015][ T6095] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 152.837011][ T6095] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 152.845185][ T6095] [ 153.097322][ T6103] netlink: 'syz.4.629': attribute type 3 has an invalid length. [ 153.113709][ T6103] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.629'. [ 153.527576][ T6120] netlink: 'syz.2.632': attribute type 3 has an invalid length. [ 153.679004][ T6120] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.632'. [ 154.205279][ T23] syzkaller0: tun_net_xmit 76 [ 154.210383][ T23] syzkaller0: tun_net_xmit 48 [ 154.235204][ T1108] syzkaller0: tun_net_xmit 76 [ 154.353343][ T6129] FAULT_INJECTION: forcing a failure. [ 154.353343][ T6129] name failslab, interval 1, probability 0, space 0, times 0 [ 154.415750][ T6129] CPU: 0 PID: 6129 Comm: syz.5.638 Not tainted 5.15.182-syzkaller #0 [ 154.423879][ T6129] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 154.433960][ T6129] Call Trace: [ 154.437283][ T6129] [ 154.440225][ T6129] dump_stack_lvl+0x168/0x230 [ 154.445027][ T6129] ? show_regs_print_info+0x20/0x20 [ 154.450247][ T6129] ? load_image+0x3b0/0x3b0 [ 154.454770][ T6129] ? __might_sleep+0xf0/0xf0 [ 154.459389][ T6129] ? __lock_acquire+0x7c60/0x7c60 [ 154.464431][ T6129] ? mark_lock+0x94/0x320 [ 154.468780][ T6129] should_fail+0x38c/0x4c0 [ 154.473237][ T6129] should_failslab+0x5/0x20 [ 154.477854][ T6129] slab_pre_alloc_hook+0x51/0xc0 [ 154.482817][ T6129] __kmalloc+0x6b/0x330 [ 154.486994][ T6129] ? tomoyo_realpath_from_path+0x118/0x610 [ 154.492847][ T6129] tomoyo_realpath_from_path+0x118/0x610 [ 154.498517][ T6129] tomoyo_path_number_perm+0x1d5/0x5d0 [ 154.504004][ T6129] ? verify_lock_unused+0x140/0x140 [ 154.509235][ T6129] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 154.514720][ T6129] ? ksys_write+0x1c7/0x250 [ 154.519299][ T6129] security_file_ioctl+0x6c/0xa0 [ 154.524279][ T6129] __se_sys_ioctl+0x48/0x170 [ 154.528906][ T6129] do_syscall_64+0x4c/0xa0 [ 154.533360][ T6129] ? clear_bhb_loop+0x15/0x70 [ 154.538168][ T6129] ? clear_bhb_loop+0x15/0x70 [ 154.542971][ T6129] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 154.548907][ T6129] RIP: 0033:0x7fbb3fca4969 [ 154.553355][ T6129] 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 [ 154.573246][ T6129] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.581699][ T6129] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 154.589701][ T6129] RDX: 0000200000000140 RSI: 00000000c008240a RDI: 0000000000000003 [ 154.597702][ T6129] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 154.605699][ T6129] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.613787][ T6129] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 154.621809][ T6129] [ 154.804997][ T6129] ERROR: Out of memory at tomoyo_realpath_from_path. [ 155.165899][ T6145] FAULT_INJECTION: forcing a failure. [ 155.165899][ T6145] name failslab, interval 1, probability 0, space 0, times 0 [ 155.237348][ T6145] CPU: 1 PID: 6145 Comm: syz.2.643 Not tainted 5.15.182-syzkaller #0 [ 155.245481][ T6145] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 155.255741][ T6145] Call Trace: [ 155.259041][ T6145] [ 155.261998][ T6145] dump_stack_lvl+0x168/0x230 [ 155.266710][ T6145] ? show_regs_print_info+0x20/0x20 [ 155.272027][ T6145] ? load_image+0x3b0/0x3b0 [ 155.276564][ T6145] ? __might_sleep+0xf0/0xf0 [ 155.281206][ T6145] ? __lock_acquire+0x7c60/0x7c60 [ 155.286278][ T6145] should_fail+0x38c/0x4c0 [ 155.290726][ T6145] should_failslab+0x5/0x20 [ 155.295288][ T6145] slab_pre_alloc_hook+0x51/0xc0 [ 155.300259][ T6145] ? getname_flags+0xb5/0x500 [ 155.304969][ T6145] kmem_cache_alloc+0x3d/0x290 [ 155.309765][ T6145] getname_flags+0xb5/0x500 [ 155.314292][ T6145] do_sys_openat2+0xcf/0x4a0 [ 155.318925][ T6145] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 155.325112][ T6145] ? do_sys_open+0xe0/0xe0 [ 155.329573][ T6145] __x64_sys_openat+0x135/0x160 [ 155.334567][ T6145] do_syscall_64+0x4c/0xa0 [ 155.339018][ T6145] ? clear_bhb_loop+0x15/0x70 [ 155.343822][ T6145] ? clear_bhb_loop+0x15/0x70 [ 155.348849][ T6145] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 155.354792][ T6145] RIP: 0033:0x7fbfba286969 [ 155.359249][ T6145] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.379002][ T6145] RSP: 002b:00007fbfb80ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 155.387448][ T6145] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba286969 [ 155.395452][ T6145] RDX: 0000000000000002 RSI: 0000200000000180 RDI: 000000000000000c [ 155.403448][ T6145] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 155.411458][ T6145] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 155.419458][ T6145] R13: 0000000000000000 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 155.427458][ T6145] [ 156.738565][ T6183] FAULT_INJECTION: forcing a failure. [ 156.738565][ T6183] name failslab, interval 1, probability 0, space 0, times 0 [ 156.800186][ T6183] CPU: 0 PID: 6183 Comm: syz.0.656 Not tainted 5.15.182-syzkaller #0 [ 156.808315][ T6183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 156.818402][ T6183] Call Trace: [ 156.821707][ T6183] [ 156.824658][ T6183] dump_stack_lvl+0x168/0x230 [ 156.829374][ T6183] ? show_regs_print_info+0x20/0x20 [ 156.834699][ T6183] ? load_image+0x3b0/0x3b0 [ 156.839240][ T6183] ? __lock_acquire+0x7c60/0x7c60 [ 156.844301][ T6183] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 156.850334][ T6183] should_fail+0x38c/0x4c0 [ 156.854804][ T6183] should_failslab+0x5/0x20 [ 156.859345][ T6183] slab_pre_alloc_hook+0x51/0xc0 [ 156.864479][ T6183] __kmalloc+0x6b/0x330 [ 156.868691][ T6183] ? kernfs_fop_write_iter+0x155/0x4c0 [ 156.874201][ T6183] kernfs_fop_write_iter+0x155/0x4c0 [ 156.879618][ T6183] ? iov_iter_init+0xb4/0x170 [ 156.884344][ T6183] vfs_write+0x712/0xd00 [ 156.888628][ T6183] ? file_end_write+0x250/0x250 [ 156.893523][ T6183] ? __fget_files+0x40f/0x480 [ 156.898247][ T6183] ? mutex_lock_nested+0x17/0x20 [ 156.903217][ T6183] ? __fdget_pos+0x2bf/0x370 [ 156.907848][ T6183] ? ksys_write+0x71/0x250 [ 156.912298][ T6183] ksys_write+0x14d/0x250 [ 156.916661][ T6183] ? __ia32_sys_read+0x80/0x80 [ 156.921455][ T6183] ? lockdep_hardirqs_on+0x94/0x140 [ 156.926684][ T6183] do_syscall_64+0x4c/0xa0 [ 156.931115][ T6183] ? clear_bhb_loop+0x15/0x70 [ 156.935995][ T6183] ? clear_bhb_loop+0x15/0x70 [ 156.940711][ T6183] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.946641][ T6183] RIP: 0033:0x7fd5b2dd4969 [ 156.951084][ T6183] 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 [ 156.970812][ T6183] RSP: 002b:00007fd5b0c3c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 156.979342][ T6183] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd4969 [ 156.987450][ T6183] RDX: 0000000000000012 RSI: 0000200000000040 RDI: 0000000000000005 [ 156.995473][ T6183] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 157.004110][ T6183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.012105][ T6183] R13: 0000000000000000 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 157.020463][ T6183] [ 157.152300][ T6189] netlink: 4083 bytes leftover after parsing attributes in process `syz.1.659'. [ 157.476019][ T6201] netlink: 4083 bytes leftover after parsing attributes in process `syz.5.661'. [ 157.839501][ T6209] syzkaller0: create flow: hash 2771586624 index 1 [ 157.922190][ T6211] FAULT_INJECTION: forcing a failure. [ 157.922190][ T6211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.057130][ T6211] CPU: 1 PID: 6211 Comm: syz.4.665 Not tainted 5.15.182-syzkaller #0 [ 158.065255][ T6211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 158.075430][ T6211] Call Trace: [ 158.078818][ T6211] [ 158.081765][ T6211] dump_stack_lvl+0x168/0x230 [ 158.086476][ T6211] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 158.092796][ T6211] ? show_regs_print_info+0x20/0x20 [ 158.098023][ T6211] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 158.104318][ T6211] should_fail+0x38c/0x4c0 [ 158.108782][ T6211] _copy_from_user+0x2e/0x170 [ 158.113497][ T6211] ___sys_recvmsg+0x129/0x4f0 [ 158.118295][ T6211] ? __sys_recvmsg+0x250/0x250 [ 158.123095][ T6211] ? seqcount_lockdep_reader_access+0x15c/0x1c0 [ 158.129505][ T6211] ? __fdget+0x18b/0x210 [ 158.133793][ T6211] __x64_sys_recvmsg+0x1dd/0x2a0 [ 158.138774][ T6211] ? ___sys_recvmsg+0x4f0/0x4f0 [ 158.143658][ T6211] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 158.149693][ T6211] ? lockdep_hardirqs_on+0x94/0x140 [ 158.154932][ T6211] do_syscall_64+0x4c/0xa0 [ 158.159369][ T6211] ? clear_bhb_loop+0x15/0x70 [ 158.164157][ T6211] ? clear_bhb_loop+0x15/0x70 [ 158.168869][ T6211] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 158.175032][ T6211] RIP: 0033:0x7f711c534969 [ 158.179481][ T6211] 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 [ 158.199223][ T6211] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 158.207671][ T6211] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 158.215677][ T6211] RDX: 0000000040000000 RSI: 00002000000004c0 RDI: 0000000000000008 [ 158.223674][ T6211] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 158.223915][ T6218] netlink: 4083 bytes leftover after parsing attributes in process `syz.4.665'. [ 158.231820][ T6211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.231845][ T6211] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 158.231878][ T6211] [ 158.271150][ T6207] syzkaller0: delete flow: hash 2771586624 index 1 [ 158.730946][ T6224] FAULT_INJECTION: forcing a failure. [ 158.730946][ T6224] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.769511][ T6225] netlink: 'syz.4.669': attribute type 1 has an invalid length. [ 158.779480][ T6224] CPU: 1 PID: 6224 Comm: syz.2.670 Not tainted 5.15.182-syzkaller #0 [ 158.787597][ T6224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 158.797687][ T6224] Call Trace: [ 158.801036][ T6224] [ 158.804001][ T6224] dump_stack_lvl+0x168/0x230 [ 158.808720][ T6224] ? show_regs_print_info+0x20/0x20 [ 158.811332][ T6225] netlink: 14719 bytes leftover after parsing attributes in process `syz.4.669'. [ 158.813948][ T6224] ? load_image+0x3b0/0x3b0 [ 158.827594][ T6224] ? __lock_acquire+0x7c60/0x7c60 [ 158.832662][ T6224] ? __lock_acquire+0x13ad/0x7c60 [ 158.837722][ T6224] ? trace_event_raw_event_lock+0x250/0x250 [ 158.843661][ T6224] should_fail+0x38c/0x4c0 [ 158.848205][ T6224] strncpy_from_user+0x32/0x360 [ 158.853101][ T6224] bpf_prog_load+0x1a8/0x1550 [ 158.857902][ T6224] ? map_freeze+0x350/0x350 [ 158.862433][ T6224] ? __might_fault+0xb7/0x110 [ 158.867147][ T6224] ? __might_fault+0xb3/0x110 [ 158.871936][ T6224] ? bpf_lsm_bpf+0x5/0x10 [ 158.876291][ T6224] ? security_bpf+0x7a/0xa0 [ 158.880825][ T6224] __sys_bpf+0x4c2/0x670 [ 158.885109][ T6224] ? bpf_link_show_fdinfo+0x310/0x310 [ 158.890525][ T6224] ? vtime_user_exit+0x2dc/0x400 [ 158.895504][ T6224] __x64_sys_bpf+0x78/0x90 [ 158.899946][ T6224] do_syscall_64+0x4c/0xa0 [ 158.904385][ T6224] ? clear_bhb_loop+0x15/0x70 [ 158.909078][ T6224] ? clear_bhb_loop+0x15/0x70 [ 158.914301][ T6224] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 158.920229][ T6224] RIP: 0033:0x7fbfba286969 [ 158.924667][ T6224] 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 [ 158.944301][ T6224] RSP: 002b:00007fbfb80ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 158.952755][ T6224] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba286969 [ 158.960855][ T6224] RDX: 0000000000000080 RSI: 0000200000000300 RDI: 0000000000000005 [ 158.969015][ T6224] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 158.976985][ T6224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 158.984955][ T6224] R13: 0000000000000001 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 158.992946][ T6224] [ 159.147190][ T6228] device syzkaller0 entered promiscuous mode [ 159.235839][ T6241] FAULT_INJECTION: forcing a failure. [ 159.235839][ T6241] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 159.255549][ T6241] CPU: 0 PID: 6241 Comm: syz.2.675 Not tainted 5.15.182-syzkaller #0 [ 159.263666][ T6241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 159.273737][ T6241] Call Trace: [ 159.277030][ T6241] [ 159.279972][ T6241] dump_stack_lvl+0x168/0x230 [ 159.284674][ T6241] ? show_regs_print_info+0x20/0x20 [ 159.289894][ T6241] ? load_image+0x3b0/0x3b0 [ 159.294409][ T6241] ? __lock_acquire+0x7c60/0x7c60 [ 159.299550][ T6241] ? __lock_acquire+0x13ad/0x7c60 [ 159.304602][ T6241] should_fail+0x38c/0x4c0 [ 159.309044][ T6241] strncpy_from_user+0x32/0x360 [ 159.313917][ T6241] bpf_prog_load+0x1a8/0x1550 [ 159.318620][ T6241] ? map_freeze+0x350/0x350 [ 159.323226][ T6241] ? __might_fault+0xb7/0x110 [ 159.327932][ T6241] ? __might_fault+0xb3/0x110 [ 159.332622][ T6241] ? bpf_lsm_bpf+0x5/0x10 [ 159.336966][ T6241] ? security_bpf+0x7a/0xa0 [ 159.341495][ T6241] __sys_bpf+0x4c2/0x670 [ 159.345755][ T6241] ? bpf_link_show_fdinfo+0x310/0x310 [ 159.351157][ T6241] ? vtime_user_exit+0x2dc/0x400 [ 159.356118][ T6241] __x64_sys_bpf+0x78/0x90 [ 159.360551][ T6241] do_syscall_64+0x4c/0xa0 [ 159.364979][ T6241] ? clear_bhb_loop+0x15/0x70 [ 159.369672][ T6241] ? clear_bhb_loop+0x15/0x70 [ 159.374377][ T6241] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 159.380291][ T6241] RIP: 0033:0x7fbfba286969 [ 159.384740][ T6241] 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 [ 159.404464][ T6241] RSP: 002b:00007fbfb80ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 159.412905][ T6241] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba286969 [ 159.420894][ T6241] RDX: 0000000000000080 RSI: 0000200000000180 RDI: 0000000000000005 [ 159.428881][ T6241] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 159.436868][ T6241] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.444852][ T6241] R13: 0000000000000001 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 159.452860][ T6241] [ 159.765233][ T6249] netlink: 'syz.4.679': attribute type 21 has an invalid length. [ 159.813094][ T6249] netlink: 128 bytes leftover after parsing attributes in process `syz.4.679'. [ 159.931676][ T6249] netlink: 'syz.4.679': attribute type 4 has an invalid length. [ 159.990487][ T6249] netlink: 'syz.4.679': attribute type 5 has an invalid length. [ 159.998404][ T6249] netlink: 3 bytes leftover after parsing attributes in process `syz.4.679'. [ 163.392979][ T6274] netlink: 152 bytes leftover after parsing attributes in process `syz.1.685'. [ 163.469194][ T6289] FAULT_INJECTION: forcing a failure. [ 163.469194][ T6289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.507864][ T6289] CPU: 1 PID: 6289 Comm: syz.0.688 Not tainted 5.15.182-syzkaller #0 [ 163.516072][ T6289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 163.526150][ T6289] Call Trace: [ 163.529448][ T6289] [ 163.532400][ T6289] dump_stack_lvl+0x168/0x230 [ 163.537125][ T6289] ? show_regs_print_info+0x20/0x20 [ 163.542354][ T6289] ? load_image+0x3b0/0x3b0 [ 163.546878][ T6289] ? __lock_acquire+0x7c60/0x7c60 [ 163.551929][ T6289] ? __lock_acquire+0x13ad/0x7c60 [ 163.556990][ T6289] should_fail+0x38c/0x4c0 [ 163.561441][ T6289] strncpy_from_user+0x32/0x360 [ 163.566329][ T6289] bpf_prog_load+0x1a8/0x1550 [ 163.571047][ T6289] ? map_freeze+0x350/0x350 [ 163.575574][ T6289] ? __might_fault+0xb7/0x110 [ 163.580290][ T6289] ? __might_fault+0xb3/0x110 [ 163.584996][ T6289] ? bpf_lsm_bpf+0x5/0x10 [ 163.589354][ T6289] ? security_bpf+0x7a/0xa0 [ 163.593883][ T6289] __sys_bpf+0x4c2/0x670 [ 163.598141][ T6289] ? bpf_link_show_fdinfo+0x310/0x310 [ 163.603538][ T6289] ? vtime_user_exit+0x2dc/0x400 [ 163.608494][ T6289] __x64_sys_bpf+0x78/0x90 [ 163.612924][ T6289] do_syscall_64+0x4c/0xa0 [ 163.617350][ T6289] ? clear_bhb_loop+0x15/0x70 [ 163.622036][ T6289] ? clear_bhb_loop+0x15/0x70 [ 163.626733][ T6289] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.632650][ T6289] RIP: 0033:0x7fd5b2dd4969 [ 163.637071][ T6289] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 163.656681][ T6289] RSP: 002b:00007fd5b0c3c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 163.665108][ T6289] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd4969 [ 163.673090][ T6289] RDX: 0000000000000080 RSI: 0000200000000600 RDI: 0000000000000005 [ 163.681094][ T6289] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 163.689073][ T6289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.697048][ T6289] R13: 0000000000000001 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 163.705047][ T6289] [ 164.311790][ T6325] FAULT_INJECTION: forcing a failure. [ 164.311790][ T6325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.361352][ T6325] CPU: 1 PID: 6325 Comm: syz.4.699 Not tainted 5.15.182-syzkaller #0 [ 164.369474][ T6325] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 164.379553][ T6325] Call Trace: [ 164.382883][ T6325] [ 164.385833][ T6325] dump_stack_lvl+0x168/0x230 [ 164.390542][ T6325] ? show_regs_print_info+0x20/0x20 [ 164.395839][ T6325] ? load_image+0x3b0/0x3b0 [ 164.400428][ T6325] ? __lock_acquire+0x7c60/0x7c60 [ 164.405482][ T6325] ? lockdep_hardirqs_on+0x94/0x140 [ 164.410709][ T6325] should_fail+0x38c/0x4c0 [ 164.415152][ T6325] strncpy_from_user+0x32/0x360 [ 164.420036][ T6325] bpf_prog_load+0x1a8/0x1550 [ 164.424746][ T6325] ? map_freeze+0x350/0x350 [ 164.429450][ T6325] ? __might_fault+0xb7/0x110 [ 164.434163][ T6325] ? __might_fault+0xb3/0x110 [ 164.438864][ T6325] ? bpf_lsm_bpf+0x5/0x10 [ 164.443300][ T6325] ? security_bpf+0x7a/0xa0 [ 164.447841][ T6325] __sys_bpf+0x4c2/0x670 [ 164.452111][ T6325] ? bpf_link_show_fdinfo+0x310/0x310 [ 164.455576][ T6329] syzkaller0: create flow: hash 2771586624 index 1 [ 164.457520][ T6325] __x64_sys_bpf+0x78/0x90 [ 164.457550][ T6325] do_syscall_64+0x4c/0xa0 [ 164.457571][ T6325] ? clear_bhb_loop+0x15/0x70 [ 164.457592][ T6325] ? clear_bhb_loop+0x15/0x70 [ 164.457614][ T6325] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.488158][ T6325] RIP: 0033:0x7f711c534969 [ 164.492595][ T6325] 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 [ 164.512317][ T6325] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 164.520759][ T6325] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 164.528754][ T6325] RDX: 0000000000000080 RSI: 0000200000000140 RDI: 0000000000000005 [ 164.536841][ T6325] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 164.544843][ T6325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 164.552839][ T6325] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 164.560853][ T6325] [ 164.782850][ T1335] syzkaller0: tun_net_xmit 76 [ 164.788089][ T1335] syzkaller0: tun_net_xmit 48 [ 164.808586][ T6327] syzkaller0: delete flow: hash 2771586624 index 1 [ 164.899859][ T6341] FAULT_INJECTION: forcing a failure. [ 164.899859][ T6341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.957394][ T6341] CPU: 1 PID: 6341 Comm: syz.2.704 Not tainted 5.15.182-syzkaller #0 [ 164.965610][ T6341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 164.975687][ T6341] Call Trace: [ 164.978983][ T6341] [ 164.981924][ T6341] dump_stack_lvl+0x168/0x230 [ 164.986626][ T6341] ? show_regs_print_info+0x20/0x20 [ 164.991858][ T6341] ? load_image+0x3b0/0x3b0 [ 164.996387][ T6341] ? __lock_acquire+0x7c60/0x7c60 [ 165.001439][ T6341] should_fail+0x38c/0x4c0 [ 165.005888][ T6341] _copy_to_user+0x2e/0x130 [ 165.010415][ T6341] simple_read_from_buffer+0xe3/0x150 [ 165.015820][ T6341] proc_fail_nth_read+0x19a/0x210 [ 165.020870][ T6341] ? proc_fault_inject_write+0x2f0/0x2f0 [ 165.026529][ T6341] ? fsnotify_perm+0x254/0x560 [ 165.031315][ T6341] ? proc_fault_inject_write+0x2f0/0x2f0 [ 165.036967][ T6341] vfs_read+0x2f6/0xcf0 [ 165.041156][ T6341] ? kernel_read+0x1e0/0x1e0 [ 165.045786][ T6341] ? __fget_files+0x40f/0x480 [ 165.050487][ T6341] ? mutex_lock_nested+0x17/0x20 [ 165.055624][ T6341] ? __fdget_pos+0x2bf/0x370 [ 165.060352][ T6341] ? ksys_read+0x71/0x250 [ 165.064708][ T6341] ksys_read+0x14d/0x250 [ 165.068983][ T6341] ? vfs_write+0xd00/0xd00 [ 165.073440][ T6341] ? lockdep_hardirqs_on+0x94/0x140 [ 165.078702][ T6341] do_syscall_64+0x4c/0xa0 [ 165.083165][ T6341] ? clear_bhb_loop+0x15/0x70 [ 165.088042][ T6341] ? clear_bhb_loop+0x15/0x70 [ 165.092755][ T6341] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 165.098684][ T6341] RIP: 0033:0x7fbfba28537c [ 165.103134][ T6341] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 165.122768][ T6341] RSP: 002b:00007fbfb80ee030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 165.131209][ T6341] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba28537c [ 165.139207][ T6341] RDX: 000000000000000f RSI: 00007fbfb80ee0a0 RDI: 0000000000000004 [ 165.147211][ T6341] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 165.155205][ T6341] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.163180][ T6341] R13: 0000000000000000 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 165.171182][ T6341] [ 165.811306][ T6359] FAULT_INJECTION: forcing a failure. [ 165.811306][ T6359] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 165.845562][ T6359] CPU: 0 PID: 6359 Comm: syz.5.710 Not tainted 5.15.182-syzkaller #0 [ 165.853690][ T6359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 165.863766][ T6359] Call Trace: [ 165.867070][ T6359] [ 165.870027][ T6359] dump_stack_lvl+0x168/0x230 [ 165.874734][ T6359] ? show_regs_print_info+0x20/0x20 [ 165.879962][ T6359] ? load_image+0x3b0/0x3b0 [ 165.884496][ T6359] ? __lock_acquire+0x7c60/0x7c60 [ 165.889556][ T6359] should_fail+0x38c/0x4c0 [ 165.892271][ T6349] device syzkaller0 entered promiscuous mode [ 165.893998][ T6359] _copy_to_user+0x2e/0x130 [ 165.904474][ T6359] simple_read_from_buffer+0xe3/0x150 [ 165.909876][ T6359] proc_fail_nth_read+0x19a/0x210 [ 165.914929][ T6359] ? proc_fault_inject_write+0x2f0/0x2f0 [ 165.920601][ T6359] ? fsnotify_perm+0x254/0x560 [ 165.925401][ T6359] ? proc_fault_inject_write+0x2f0/0x2f0 [ 165.931061][ T6359] vfs_read+0x2f6/0xcf0 [ 165.935250][ T6359] ? kernel_read+0x1e0/0x1e0 [ 165.939875][ T6359] ? __fget_files+0x40f/0x480 [ 165.944596][ T6359] ? mutex_lock_nested+0x17/0x20 [ 165.949564][ T6359] ? __fdget_pos+0x2bf/0x370 [ 165.954175][ T6359] ? ksys_read+0x71/0x250 [ 165.958544][ T6359] ksys_read+0x14d/0x250 [ 165.962820][ T6359] ? vfs_write+0xd00/0xd00 [ 165.967264][ T6359] ? lockdep_hardirqs_on+0x94/0x140 [ 165.972495][ T6359] do_syscall_64+0x4c/0xa0 [ 165.976943][ T6359] ? clear_bhb_loop+0x15/0x70 [ 165.981651][ T6359] ? clear_bhb_loop+0x15/0x70 [ 165.986354][ T6359] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 165.992266][ T6359] RIP: 0033:0x7fbb3fca337c [ 165.996694][ T6359] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 166.016309][ T6359] RSP: 002b:00007fbb3db0c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 166.024737][ T6359] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca337c [ 166.032742][ T6359] RDX: 000000000000000f RSI: 00007fbb3db0c0a0 RDI: 0000000000000004 [ 166.040714][ T6359] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 166.048683][ T6359] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 166.056653][ T6359] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 166.064643][ T6359] [ 166.522882][ T6376] FAULT_INJECTION: forcing a failure. [ 166.522882][ T6376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 166.602649][ T6376] CPU: 1 PID: 6376 Comm: syz.1.713 Not tainted 5.15.182-syzkaller #0 [ 166.610775][ T6376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 166.620850][ T6376] Call Trace: [ 166.624151][ T6376] [ 166.627099][ T6376] dump_stack_lvl+0x168/0x230 [ 166.631826][ T6376] ? show_regs_print_info+0x20/0x20 [ 166.637057][ T6376] ? load_image+0x3b0/0x3b0 [ 166.641588][ T6376] ? __lock_acquire+0x7c60/0x7c60 [ 166.646656][ T6376] should_fail+0x38c/0x4c0 [ 166.651117][ T6376] strncpy_from_user+0x32/0x360 [ 166.656007][ T6376] getname_flags+0xef/0x500 [ 166.660538][ T6376] do_sys_openat2+0xcf/0x4a0 [ 166.665153][ T6376] ? __lock_acquire+0x7c60/0x7c60 [ 166.670204][ T6376] ? do_sys_open+0xe0/0xe0 [ 166.674646][ T6376] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 166.680660][ T6376] ? lock_chain_count+0x20/0x20 [ 166.685542][ T6376] ? vtime_user_exit+0x2dc/0x400 [ 166.690518][ T6376] __x64_sys_openat+0x135/0x160 [ 166.695501][ T6376] do_syscall_64+0x4c/0xa0 [ 166.699935][ T6376] ? clear_bhb_loop+0x15/0x70 [ 166.704623][ T6376] ? clear_bhb_loop+0x15/0x70 [ 166.709310][ T6376] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 166.715222][ T6376] RIP: 0033:0x7f460b804969 [ 166.719656][ T6376] 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 [ 166.739277][ T6376] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 166.747719][ T6376] RAX: ffffffffffffffda RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 166.755713][ T6376] RDX: 00000000000026e1 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 166.763857][ T6376] RBP: 00007f460966c090 R08: 0000000000000000 R09: 0000000000000000 [ 166.771856][ T6376] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.779852][ T6376] R13: 0000000000000001 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 166.787863][ T6376] [ 167.606699][ T6411] netlink: 14 bytes leftover after parsing attributes in process `syz.4.725'. [ 167.679646][ T6411] netlink: get zone limit has 4 unknown bytes [ 168.134175][ T6417] syz.4.727 uses obsolete (PF_INET,SOCK_PACKET) [ 168.181525][ T6417] netlink: 'syz.4.727': attribute type 1 has an invalid length. [ 168.193926][ T6417] netlink: 168864 bytes leftover after parsing attributes in process `syz.4.727'. [ 168.663784][ T6438] FAULT_INJECTION: forcing a failure. [ 168.663784][ T6438] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.700093][ T6437] netlink: 'syz.1.733': attribute type 6 has an invalid length. [ 168.721388][ T6438] CPU: 0 PID: 6438 Comm: syz.2.734 Not tainted 5.15.182-syzkaller #0 [ 168.729503][ T6438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 168.739587][ T6438] Call Trace: [ 168.742890][ T6438] [ 168.745845][ T6438] dump_stack_lvl+0x168/0x230 [ 168.750564][ T6438] ? show_regs_print_info+0x20/0x20 [ 168.755792][ T6438] ? load_image+0x3b0/0x3b0 [ 168.760462][ T6438] ? __lock_acquire+0x7c60/0x7c60 [ 168.765539][ T6438] should_fail+0x38c/0x4c0 [ 168.770010][ T6438] _copy_from_user+0x2e/0x170 [ 168.774725][ T6438] iovec_from_user+0x142/0x370 [ 168.779519][ T6438] __import_iovec+0x70/0x490 [ 168.784152][ T6438] import_iovec+0x6f/0xa0 [ 168.788518][ T6438] ___sys_sendmsg+0x1b9/0x260 [ 168.793237][ T6438] ? __sys_sendmsg+0x250/0x250 [ 168.798047][ T6438] ? vfs_write+0x84d/0xd00 [ 168.802599][ T6438] ? __fdget+0x18b/0x210 [ 168.806869][ T6438] __se_sys_sendmsg+0x190/0x250 [ 168.811781][ T6438] ? __x64_sys_sendmsg+0x80/0x80 [ 168.816749][ T6438] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 168.822777][ T6438] ? lockdep_hardirqs_on+0x94/0x140 [ 168.828000][ T6438] do_syscall_64+0x4c/0xa0 [ 168.832430][ T6438] ? clear_bhb_loop+0x15/0x70 [ 168.837117][ T6438] ? clear_bhb_loop+0x15/0x70 [ 168.841809][ T6438] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.847726][ T6438] RIP: 0033:0x7fbfba286969 [ 168.852155][ T6438] 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 [ 168.871784][ T6438] RSP: 002b:00007fbfb80ee038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 168.880215][ T6438] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba286969 [ 168.888202][ T6438] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 168.896182][ T6438] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 168.904160][ T6438] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 168.912138][ T6438] R13: 0000000000000000 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 168.920178][ T6438] [ 169.148442][ T6451] netlink: 387 bytes leftover after parsing attributes in process `syz.2.737'. [ 169.206987][ T6448] netlink: 'syz.2.737': attribute type 6 has an invalid length. [ 169.509046][ T6462] FAULT_INJECTION: forcing a failure. [ 169.509046][ T6462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.619443][ T6462] CPU: 1 PID: 6462 Comm: syz.0.743 Not tainted 5.15.182-syzkaller #0 [ 169.627570][ T6462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 169.637646][ T6462] Call Trace: [ 169.640939][ T6462] [ 169.643881][ T6462] dump_stack_lvl+0x168/0x230 [ 169.648586][ T6462] ? show_regs_print_info+0x20/0x20 [ 169.653804][ T6462] ? load_image+0x3b0/0x3b0 [ 169.658325][ T6462] ? __lock_acquire+0x7c60/0x7c60 [ 169.663372][ T6462] should_fail+0x38c/0x4c0 [ 169.667819][ T6462] _copy_from_user+0x2e/0x170 [ 169.672524][ T6462] __copy_msghdr_from_user+0x448/0x5e0 [ 169.678002][ T6462] ? verify_lock_unused+0x140/0x140 [ 169.683227][ T6462] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 169.688547][ T6462] ? trace_event_raw_event_lock+0x250/0x250 [ 169.694464][ T6462] ___sys_sendmsg+0x156/0x260 [ 169.699178][ T6462] ? __sys_sendmsg+0x250/0x250 [ 169.703974][ T6462] ? trace_event_raw_event_lock+0x250/0x250 [ 169.709902][ T6462] ? vfs_write+0x84d/0xd00 [ 169.714366][ T6462] ? __fdget+0x18b/0x210 [ 169.718635][ T6462] __se_sys_sendmsg+0x190/0x250 [ 169.723520][ T6462] ? __x64_sys_sendmsg+0x80/0x80 [ 169.728581][ T6462] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 169.734610][ T6462] ? lockdep_hardirqs_on+0x94/0x140 [ 169.739837][ T6462] do_syscall_64+0x4c/0xa0 [ 169.744277][ T6462] ? clear_bhb_loop+0x15/0x70 [ 169.748973][ T6462] ? clear_bhb_loop+0x15/0x70 [ 169.753672][ T6462] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 169.759590][ T6462] RIP: 0033:0x7fd5b2dd4969 [ 169.764020][ T6462] 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 [ 169.783652][ T6462] RSP: 002b:00007fd5b0c3c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.792199][ T6462] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd4969 [ 169.800264][ T6462] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000003 [ 169.808266][ T6462] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 169.816253][ T6462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.824236][ T6462] R13: 0000000000000000 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 169.832250][ T6462] [ 170.268606][ T6479] FAULT_INJECTION: forcing a failure. [ 170.268606][ T6479] name failslab, interval 1, probability 0, space 0, times 0 [ 170.302398][ T4209] syzkaller0: tun_net_xmit 76 [ 170.307438][ T4209] syzkaller0: tun_net_xmit 48 [ 170.316212][ T6481] syzkaller0: create flow: hash 2771586624 index 1 [ 170.322973][ T6479] CPU: 0 PID: 6479 Comm: syz.2.748 Not tainted 5.15.182-syzkaller #0 [ 170.331068][ T6479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 170.341152][ T6479] Call Trace: [ 170.344445][ T6479] [ 170.347381][ T6479] dump_stack_lvl+0x168/0x230 [ 170.352082][ T6479] ? show_regs_print_info+0x20/0x20 [ 170.357298][ T6479] ? load_image+0x3b0/0x3b0 [ 170.361814][ T6479] ? __lock_acquire+0x7c60/0x7c60 [ 170.366864][ T6479] should_fail+0x38c/0x4c0 [ 170.371315][ T6479] should_failslab+0x5/0x20 [ 170.375844][ T6479] slab_pre_alloc_hook+0x51/0xc0 [ 170.380904][ T6479] __kmalloc+0x6b/0x330 [ 170.385206][ T6479] ? kernfs_fop_write_iter+0x155/0x4c0 [ 170.390688][ T6479] ? end_current_label_crit_section+0x14b/0x170 [ 170.397033][ T6479] kernfs_fop_write_iter+0x155/0x4c0 [ 170.402336][ T6479] ? iov_iter_init+0xb4/0x170 [ 170.407046][ T6479] vfs_write+0x712/0xd00 [ 170.411310][ T6479] ? file_end_write+0x250/0x250 [ 170.416187][ T6479] ? __fget_files+0x40f/0x480 [ 170.420891][ T6479] ? mutex_lock_nested+0x17/0x20 [ 170.425846][ T6479] ? __fdget_pos+0x2bf/0x370 [ 170.430454][ T6479] ? ksys_write+0x71/0x250 [ 170.434885][ T6479] ksys_write+0x14d/0x250 [ 170.439232][ T6479] ? __ia32_sys_read+0x80/0x80 [ 170.444010][ T6479] ? lockdep_hardirqs_on+0x94/0x140 [ 170.449240][ T6479] do_syscall_64+0x4c/0xa0 [ 170.453667][ T6479] ? clear_bhb_loop+0x15/0x70 [ 170.458351][ T6479] ? clear_bhb_loop+0x15/0x70 [ 170.463040][ T6479] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.468946][ T6479] RIP: 0033:0x7fbfba286969 [ 170.473368][ T6479] 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 [ 170.493019][ T6479] RSP: 002b:00007fbfb80ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 170.501451][ T6479] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba286969 [ 170.509605][ T6479] RDX: 0000000000000001 RSI: 0000200000000040 RDI: 0000000000000004 [ 170.517585][ T6479] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 170.525565][ T6479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 170.533543][ T6479] R13: 0000000000000000 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 170.541560][ T6479] [ 170.569165][ T7] syzkaller0: tun_net_xmit 76 [ 170.614306][ T6475] syzkaller0: delete flow: hash 2771586624 index 1 [ 171.100131][ T6499] netlink: 188 bytes leftover after parsing attributes in process `syz.2.754'. [ 171.223500][ T6509] FAULT_INJECTION: forcing a failure. [ 171.223500][ T6509] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 171.284773][ T6509] CPU: 0 PID: 6509 Comm: syz.4.757 Not tainted 5.15.182-syzkaller #0 [ 171.292891][ T6509] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 171.302959][ T6509] Call Trace: [ 171.306252][ T6509] [ 171.309197][ T6509] dump_stack_lvl+0x168/0x230 [ 171.313903][ T6509] ? show_regs_print_info+0x20/0x20 [ 171.319127][ T6509] ? load_image+0x3b0/0x3b0 [ 171.323653][ T6509] ? __lock_acquire+0x7c60/0x7c60 [ 171.328706][ T6509] should_fail+0x38c/0x4c0 [ 171.333161][ T6509] _copy_from_user+0x2e/0x170 [ 171.337856][ T6509] iovec_from_user+0x142/0x370 [ 171.342649][ T6509] __import_iovec+0x70/0x490 [ 171.347277][ T6509] import_iovec+0x6f/0xa0 [ 171.351693][ T6509] ___sys_sendmsg+0x1b9/0x260 [ 171.356403][ T6509] ? __sys_sendmsg+0x250/0x250 [ 171.361213][ T6509] ? vfs_write+0x84d/0xd00 [ 171.365672][ T6509] ? __fdget+0x18b/0x210 [ 171.369944][ T6509] __se_sys_sendmsg+0x190/0x250 [ 171.374828][ T6509] ? __x64_sys_sendmsg+0x80/0x80 [ 171.379791][ T6509] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 171.385814][ T6509] ? lockdep_hardirqs_on+0x94/0x140 [ 171.391052][ T6509] do_syscall_64+0x4c/0xa0 [ 171.395502][ T6509] ? clear_bhb_loop+0x15/0x70 [ 171.400202][ T6509] ? clear_bhb_loop+0x15/0x70 [ 171.404903][ T6509] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.410820][ T6509] RIP: 0033:0x7f711c534969 [ 171.415267][ T6509] 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 [ 171.434905][ T6509] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 171.443351][ T6509] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 171.451348][ T6509] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 171.459340][ T6509] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 171.467338][ T6509] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.475332][ T6509] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 171.483347][ T6509] [ 172.128494][ T6515] netlink: 'syz.5.759': attribute type 9 has an invalid length. [ 172.146118][ T6515] netlink: 126588 bytes leftover after parsing attributes in process `syz.5.759'. [ 172.249574][ T6529] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.763'. [ 172.315358][ T6536] syzkaller0: create flow: hash 2771586624 index 1 [ 172.530662][ T4295] syzkaller0: tun_net_xmit 76 [ 172.538657][ T4295] syzkaller0: tun_net_xmit 48 [ 172.554850][ T21] syzkaller0: tun_net_xmit 76 [ 172.565457][ T6532] syzkaller0: delete flow: hash 2771586624 index 1 [ 172.870353][ T6558] FAULT_INJECTION: forcing a failure. [ 172.870353][ T6558] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.914445][ T6558] CPU: 0 PID: 6558 Comm: syz.5.773 Not tainted 5.15.182-syzkaller #0 [ 172.922569][ T6558] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 172.932640][ T6558] Call Trace: [ 172.935929][ T6558] [ 172.938954][ T6558] dump_stack_lvl+0x168/0x230 [ 172.943642][ T6558] ? show_regs_print_info+0x20/0x20 [ 172.948849][ T6558] ? load_image+0x3b0/0x3b0 [ 172.953368][ T6558] ? __lock_acquire+0x7c60/0x7c60 [ 172.958402][ T6558] should_fail+0x38c/0x4c0 [ 172.962827][ T6558] strncpy_from_user+0x32/0x360 [ 172.967692][ T6558] getname_flags+0xef/0x500 [ 172.972196][ T6558] do_sys_openat2+0xcf/0x4a0 [ 172.976780][ T6558] ? __lock_acquire+0x7c60/0x7c60 [ 172.981806][ T6558] ? do_sys_open+0xe0/0xe0 [ 172.986223][ T6558] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 172.992323][ T6558] ? lock_chain_count+0x20/0x20 [ 172.997196][ T6558] ? vtime_user_exit+0x2dc/0x400 [ 173.002154][ T6558] __x64_sys_openat+0x135/0x160 [ 173.007026][ T6558] do_syscall_64+0x4c/0xa0 [ 173.011447][ T6558] ? clear_bhb_loop+0x15/0x70 [ 173.016125][ T6558] ? clear_bhb_loop+0x15/0x70 [ 173.020802][ T6558] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 173.026721][ T6558] RIP: 0033:0x7fbb3fca4969 [ 173.031153][ T6558] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.050786][ T6558] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 173.059209][ T6558] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 173.067179][ T6558] RDX: 000000000000275a RSI: 0000200000000240 RDI: 0000000000000003 [ 173.075153][ T6558] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 173.083381][ T6558] R10: 0000000000000408 R11: 0000000000000246 R12: 0000000000000001 [ 173.091345][ T6558] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 173.099323][ T6558] [ 173.629574][ T6584] FAULT_INJECTION: forcing a failure. [ 173.629574][ T6584] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.708224][ T6584] CPU: 0 PID: 6584 Comm: syz.0.779 Not tainted 5.15.182-syzkaller #0 [ 173.716523][ T6584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 173.726597][ T6584] Call Trace: [ 173.729894][ T6584] [ 173.732839][ T6584] dump_stack_lvl+0x168/0x230 [ 173.737546][ T6584] ? show_regs_print_info+0x20/0x20 [ 173.742773][ T6584] ? load_image+0x3b0/0x3b0 [ 173.747297][ T6584] ? __lock_acquire+0x7c60/0x7c60 [ 173.752362][ T6584] should_fail+0x38c/0x4c0 [ 173.756903][ T6584] strncpy_from_user+0x32/0x360 [ 173.761869][ T6584] getname_flags+0xef/0x500 [ 173.766404][ T6584] do_sys_openat2+0xcf/0x4a0 [ 173.771013][ T6584] ? __lock_acquire+0x7c60/0x7c60 [ 173.776065][ T6584] ? do_sys_open+0xe0/0xe0 [ 173.780508][ T6584] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 173.786514][ T6584] ? lock_chain_count+0x20/0x20 [ 173.791393][ T6584] ? vtime_user_exit+0x2dc/0x400 [ 173.796479][ T6584] __x64_sys_openat+0x135/0x160 [ 173.801358][ T6584] do_syscall_64+0x4c/0xa0 [ 173.805882][ T6584] ? clear_bhb_loop+0x15/0x70 [ 173.810580][ T6584] ? clear_bhb_loop+0x15/0x70 [ 173.815278][ T6584] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 173.821196][ T6584] RIP: 0033:0x7fd5b2dd4969 [ 173.825639][ T6584] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.845264][ T6584] RSP: 002b:00007fd5b0c3c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 173.853705][ T6584] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd4969 [ 173.861697][ T6584] RDX: 0000000000200002 RSI: 0000200000000000 RDI: ffffffffffffff9c [ 173.869690][ T6584] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 173.877691][ T6584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 173.885679][ T6584] R13: 0000000000000000 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 173.893777][ T6584] [ 175.036929][ T6597] device syzkaller0 entered promiscuous mode [ 175.163793][ T1335] syzkaller0: tun_net_xmit 76 [ 175.172242][ T1335] syzkaller0: tun_net_xmit 48 [ 175.209581][ T4209] syzkaller0: tun_net_xmit 76 [ 175.711831][ T6635] FAULT_INJECTION: forcing a failure. [ 175.711831][ T6635] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 175.854902][ T6635] CPU: 0 PID: 6635 Comm: syz.1.795 Not tainted 5.15.182-syzkaller #0 [ 175.863118][ T6635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 175.873208][ T6635] Call Trace: [ 175.876505][ T6635] [ 175.879448][ T6635] dump_stack_lvl+0x168/0x230 [ 175.884239][ T6635] ? show_regs_print_info+0x20/0x20 [ 175.889460][ T6635] ? load_image+0x3b0/0x3b0 [ 175.893981][ T6635] ? __lock_acquire+0x7c60/0x7c60 [ 175.899009][ T6635] ? perf_trace_lock_acquire+0xe3/0x3c0 [ 175.904573][ T6635] should_fail+0x38c/0x4c0 [ 175.909010][ T6635] _copy_from_user+0x2e/0x170 [ 175.913698][ T6635] __copy_msghdr_from_user+0x448/0x5e0 [ 175.919178][ T6635] ? verify_lock_unused+0x140/0x140 [ 175.924397][ T6635] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 175.929712][ T6635] ? trace_event_raw_event_lock+0x250/0x250 [ 175.935617][ T6635] ___sys_sendmsg+0x156/0x260 [ 175.940337][ T6635] ? __sys_sendmsg+0x250/0x250 [ 175.945121][ T6635] ? trace_event_raw_event_lock+0x250/0x250 [ 175.951106][ T6635] ? vfs_write+0x84d/0xd00 [ 175.955560][ T6635] ? __fdget+0x18b/0x210 [ 175.959931][ T6635] __se_sys_sendmsg+0x190/0x250 [ 175.964807][ T6635] ? __x64_sys_sendmsg+0x80/0x80 [ 175.969758][ T6635] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 175.975768][ T6635] ? lockdep_hardirqs_on+0x94/0x140 [ 175.981017][ T6635] do_syscall_64+0x4c/0xa0 [ 175.985435][ T6635] ? clear_bhb_loop+0x15/0x70 [ 175.990116][ T6635] ? clear_bhb_loop+0x15/0x70 [ 175.994809][ T6635] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 176.000719][ T6635] RIP: 0033:0x7f460b804969 [ 176.005144][ T6635] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 176.024835][ T6635] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.033257][ T6635] RAX: ffffffffffffffda RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 176.041235][ T6635] RDX: 0000000000000000 RSI: 0000200000000a00 RDI: 0000000000000003 [ 176.049209][ T6635] RBP: 00007f460966c090 R08: 0000000000000000 R09: 0000000000000000 [ 176.057181][ T6635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.065159][ T6635] R13: 0000000000000000 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 176.073158][ T6635] [ 176.238160][ T6643] netlink: 'syz.4.798': attribute type 1 has an invalid length. [ 176.256588][ T6643] netlink: 101600 bytes leftover after parsing attributes in process `syz.4.798'. [ 176.648465][ T6664] FAULT_INJECTION: forcing a failure. [ 176.648465][ T6664] name failslab, interval 1, probability 0, space 0, times 0 [ 176.703212][ T6664] CPU: 0 PID: 6664 Comm: syz.5.804 Not tainted 5.15.182-syzkaller #0 [ 176.711345][ T6664] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 176.721438][ T6664] Call Trace: [ 176.724750][ T6664] [ 176.727705][ T6664] dump_stack_lvl+0x168/0x230 [ 176.732433][ T6664] ? show_regs_print_info+0x20/0x20 [ 176.737667][ T6664] ? load_image+0x3b0/0x3b0 [ 176.742218][ T6664] ? __might_sleep+0xf0/0xf0 [ 176.746850][ T6664] ? __lock_acquire+0x7c60/0x7c60 [ 176.751927][ T6664] should_fail+0x38c/0x4c0 [ 176.756398][ T6664] should_failslab+0x5/0x20 [ 176.760929][ T6664] slab_pre_alloc_hook+0x51/0xc0 [ 176.765905][ T6664] kmem_cache_alloc_trace+0x47/0x2a0 [ 176.771218][ T6664] ? dev_map_alloc+0x62/0x520 [ 176.775943][ T6664] dev_map_alloc+0x62/0x520 [ 176.780527][ T6664] map_create+0x46e/0x2140 [ 176.785035][ T6664] __sys_bpf+0x2a4/0x670 [ 176.789323][ T6664] ? bpf_link_show_fdinfo+0x310/0x310 [ 176.794770][ T6664] ? vtime_user_exit+0x2dc/0x400 [ 176.799773][ T6664] __x64_sys_bpf+0x78/0x90 [ 176.804320][ T6664] do_syscall_64+0x4c/0xa0 [ 176.808763][ T6664] ? clear_bhb_loop+0x15/0x70 [ 176.813476][ T6664] ? clear_bhb_loop+0x15/0x70 [ 176.818193][ T6664] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 176.824115][ T6664] RIP: 0033:0x7fbb3fca4969 [ 176.828562][ T6664] 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 [ 176.848205][ T6664] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 176.856663][ T6664] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 176.864836][ T6664] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 176.872832][ T6664] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 176.880831][ T6664] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.888908][ T6664] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 176.896952][ T6664] [ 178.304788][ T6693] FAULT_INJECTION: forcing a failure. [ 178.304788][ T6693] name failslab, interval 1, probability 0, space 0, times 0 [ 178.415888][ T6693] CPU: 0 PID: 6693 Comm: syz.1.814 Not tainted 5.15.182-syzkaller #0 [ 178.424006][ T6693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 178.434166][ T6693] Call Trace: [ 178.437458][ T6693] [ 178.440401][ T6693] dump_stack_lvl+0x168/0x230 [ 178.445104][ T6693] ? show_regs_print_info+0x20/0x20 [ 178.450323][ T6693] ? load_image+0x3b0/0x3b0 [ 178.454839][ T6693] ? __might_sleep+0xf0/0xf0 [ 178.459443][ T6693] ? __lock_acquire+0x7c60/0x7c60 [ 178.464479][ T6693] ? memset+0x1e/0x40 [ 178.468477][ T6693] should_fail+0x38c/0x4c0 [ 178.472922][ T6693] should_failslab+0x5/0x20 [ 178.477609][ T6693] slab_pre_alloc_hook+0x51/0xc0 [ 178.482561][ T6693] ? security_inode_alloc+0x30/0x110 [ 178.487864][ T6693] kmem_cache_alloc+0x3d/0x290 [ 178.492673][ T6693] security_inode_alloc+0x30/0x110 [ 178.497932][ T6693] inode_init_always+0x8f4/0xcb0 [ 178.502904][ T6693] new_inode_pseudo+0x8e/0x210 [ 178.507687][ T6693] __sock_create+0x129/0x900 [ 178.512294][ T6693] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 178.518941][ T6693] __sys_socket+0xe2/0x170 [ 178.523391][ T6693] __x64_sys_socket+0x76/0x80 [ 178.528099][ T6693] do_syscall_64+0x4c/0xa0 [ 178.532535][ T6693] ? clear_bhb_loop+0x15/0x70 [ 178.537225][ T6693] ? clear_bhb_loop+0x15/0x70 [ 178.541916][ T6693] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 178.547830][ T6693] RIP: 0033:0x7f460b804969 [ 178.552275][ T6693] 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 [ 178.571898][ T6693] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 178.580341][ T6693] RAX: ffffffffffffffda RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 178.588328][ T6693] RDX: 0000000000000073 RSI: 0000000000000002 RDI: 0000000000000002 [ 178.596309][ T6693] RBP: 00007f460966c090 R08: 0000000000000000 R09: 0000000000000000 [ 178.604294][ T6693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.612284][ T6693] R13: 0000000000000000 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 178.620312][ T6693] [ 178.685960][ T6693] socket: no more sockets [ 179.225021][ T6712] FAULT_INJECTION: forcing a failure. [ 179.225021][ T6712] name failslab, interval 1, probability 0, space 0, times 0 [ 179.305723][ T6712] CPU: 0 PID: 6712 Comm: syz.5.819 Not tainted 5.15.182-syzkaller #0 [ 179.313841][ T6712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 179.323912][ T6712] Call Trace: [ 179.327214][ T6712] [ 179.330160][ T6712] dump_stack_lvl+0x168/0x230 [ 179.334887][ T6712] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 179.341072][ T6712] ? show_regs_print_info+0x20/0x20 [ 179.346401][ T6712] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 179.352605][ T6712] should_fail+0x38c/0x4c0 [ 179.357061][ T6712] should_failslab+0x5/0x20 [ 179.361730][ T6712] slab_pre_alloc_hook+0x51/0xc0 [ 179.366694][ T6712] __kmalloc+0x6b/0x330 [ 179.370874][ T6712] ? tomoyo_encode+0x27e/0x540 [ 179.375664][ T6712] tomoyo_encode+0x27e/0x540 [ 179.380504][ T6712] tomoyo_realpath_from_path+0x5cd/0x610 [ 179.386202][ T6712] tomoyo_path_number_perm+0x1d5/0x5d0 [ 179.391789][ T6712] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 179.397282][ T6712] ? perf_trace_lock+0xdf/0x370 [ 179.402224][ T6712] security_file_ioctl+0x6c/0xa0 [ 179.407198][ T6712] __se_sys_ioctl+0x48/0x170 [ 179.411822][ T6712] do_syscall_64+0x4c/0xa0 [ 179.416262][ T6712] ? clear_bhb_loop+0x15/0x70 [ 179.420957][ T6712] ? clear_bhb_loop+0x15/0x70 [ 179.425654][ T6712] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 179.431572][ T6712] RIP: 0033:0x7fbb3fca4969 [ 179.436007][ T6712] 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 [ 179.455907][ T6712] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 179.464356][ T6712] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 179.472350][ T6712] RDX: 0000000000000000 RSI: 000000000000541b RDI: 0000000000000005 [ 179.480335][ T6712] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 179.488323][ T6712] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.496301][ T6712] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 179.504309][ T6712] [ 179.885705][ T6712] ERROR: Out of memory at tomoyo_realpath_from_path. [ 180.730381][ T6747] FAULT_INJECTION: forcing a failure. [ 180.730381][ T6747] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 180.778351][ T6747] CPU: 1 PID: 6747 Comm: syz.5.830 Not tainted 5.15.182-syzkaller #0 [ 180.786467][ T6747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 180.796539][ T6747] Call Trace: [ 180.799838][ T6747] [ 180.802788][ T6747] dump_stack_lvl+0x168/0x230 [ 180.807503][ T6747] ? show_regs_print_info+0x20/0x20 [ 180.812729][ T6747] ? load_image+0x3b0/0x3b0 [ 180.817263][ T6747] ? __lock_acquire+0x7c60/0x7c60 [ 180.822322][ T6747] should_fail+0x38c/0x4c0 [ 180.826775][ T6747] _copy_to_user+0x2e/0x130 [ 180.831313][ T6747] simple_read_from_buffer+0xe3/0x150 [ 180.836719][ T6747] proc_fail_nth_read+0x19a/0x210 [ 180.841778][ T6747] ? proc_fault_inject_write+0x2f0/0x2f0 [ 180.847442][ T6747] ? fsnotify_perm+0x254/0x560 [ 180.852234][ T6747] ? proc_fault_inject_write+0x2f0/0x2f0 [ 180.857878][ T6747] vfs_read+0x2f6/0xcf0 [ 180.862054][ T6747] ? kernel_read+0x1e0/0x1e0 [ 180.866656][ T6747] ? __fget_files+0x40f/0x480 [ 180.871344][ T6747] ? mutex_lock_nested+0x17/0x20 [ 180.876289][ T6747] ? __fdget_pos+0x2bf/0x370 [ 180.880882][ T6747] ? ksys_read+0x71/0x250 [ 180.885227][ T6747] ksys_read+0x14d/0x250 [ 180.889474][ T6747] ? vfs_write+0xd00/0xd00 [ 180.893891][ T6747] ? lockdep_hardirqs_on+0x94/0x140 [ 180.899098][ T6747] do_syscall_64+0x4c/0xa0 [ 180.903514][ T6747] ? clear_bhb_loop+0x15/0x70 [ 180.908187][ T6747] ? clear_bhb_loop+0x15/0x70 [ 180.912860][ T6747] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 180.918756][ T6747] RIP: 0033:0x7fbb3fca337c [ 180.923170][ T6747] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 180.942781][ T6747] RSP: 002b:00007fbb3db0c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 180.951213][ T6747] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca337c [ 180.959183][ T6747] RDX: 000000000000000f RSI: 00007fbb3db0c0a0 RDI: 0000000000000005 [ 180.967156][ T6747] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 180.975129][ T6747] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 180.983096][ T6747] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 180.991079][ T6747] [ 181.639697][ T6775] FAULT_INJECTION: forcing a failure. [ 181.639697][ T6775] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 181.657344][ T6775] CPU: 0 PID: 6775 Comm: syz.5.837 Not tainted 5.15.182-syzkaller #0 [ 181.665459][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 181.675532][ T6775] Call Trace: [ 181.678822][ T6775] [ 181.681767][ T6775] dump_stack_lvl+0x168/0x230 [ 181.686472][ T6775] ? show_regs_print_info+0x20/0x20 [ 181.691700][ T6775] ? load_image+0x3b0/0x3b0 [ 181.696221][ T6775] ? __lock_acquire+0x7c60/0x7c60 [ 181.701305][ T6775] should_fail+0x38c/0x4c0 [ 181.705780][ T6775] _copy_from_user+0x2e/0x170 [ 181.710479][ T6775] __copy_msghdr_from_user+0x448/0x5e0 [ 181.715966][ T6775] ? verify_lock_unused+0x140/0x140 [ 181.721193][ T6775] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 181.726506][ T6775] ___sys_sendmsg+0x156/0x260 [ 181.731215][ T6775] ? __sys_sendmsg+0x250/0x250 [ 181.735997][ T6775] ? vfs_write+0x84d/0xd00 [ 181.740431][ T6775] ? __fdget+0x18b/0x210 [ 181.744681][ T6775] __se_sys_sendmsg+0x190/0x250 [ 181.749551][ T6775] ? __x64_sys_sendmsg+0x80/0x80 [ 181.754486][ T6775] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 181.760489][ T6775] ? lockdep_hardirqs_on+0x94/0x140 [ 181.765689][ T6775] do_syscall_64+0x4c/0xa0 [ 181.770101][ T6775] ? clear_bhb_loop+0x15/0x70 [ 181.774774][ T6775] ? clear_bhb_loop+0x15/0x70 [ 181.779449][ T6775] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 181.785343][ T6775] RIP: 0033:0x7fbb3fca4969 [ 181.789754][ T6775] 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 [ 181.809356][ T6775] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 181.817768][ T6775] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 181.825736][ T6775] RDX: 0000000000000000 RSI: 0000200000004440 RDI: 0000000000000007 [ 181.833704][ T6775] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 181.841672][ T6775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 181.849637][ T6775] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 181.857615][ T6775] [ 181.953510][ T6781] FAULT_INJECTION: forcing a failure. [ 181.953510][ T6781] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 182.075083][ T6781] CPU: 1 PID: 6781 Comm: syz.2.840 Not tainted 5.15.182-syzkaller #0 [ 182.083199][ T6781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 182.093280][ T6781] Call Trace: [ 182.096572][ T6781] [ 182.099508][ T6781] dump_stack_lvl+0x168/0x230 [ 182.104208][ T6781] ? show_regs_print_info+0x20/0x20 [ 182.109439][ T6781] ? load_image+0x3b0/0x3b0 [ 182.113995][ T6781] ? __lock_acquire+0x7c60/0x7c60 [ 182.119055][ T6781] should_fail+0x38c/0x4c0 [ 182.123510][ T6781] _copy_to_user+0x2e/0x130 [ 182.128139][ T6781] simple_read_from_buffer+0xe3/0x150 [ 182.133544][ T6781] proc_fail_nth_read+0x19a/0x210 [ 182.138686][ T6781] ? proc_fault_inject_write+0x2f0/0x2f0 [ 182.144361][ T6781] ? fsnotify_perm+0x254/0x560 [ 182.149147][ T6781] ? proc_fault_inject_write+0x2f0/0x2f0 [ 182.154803][ T6781] vfs_read+0x2f6/0xcf0 [ 182.158993][ T6781] ? kernel_read+0x1e0/0x1e0 [ 182.163619][ T6781] ? __fget_files+0x40f/0x480 [ 182.168330][ T6781] ? mutex_lock_nested+0x17/0x20 [ 182.173289][ T6781] ? __fdget_pos+0x2bf/0x370 [ 182.177883][ T6781] ? ksys_read+0x71/0x250 [ 182.182221][ T6781] ksys_read+0x14d/0x250 [ 182.186470][ T6781] ? vfs_write+0xd00/0xd00 [ 182.190896][ T6781] ? lockdep_hardirqs_on+0x94/0x140 [ 182.196103][ T6781] do_syscall_64+0x4c/0xa0 [ 182.200524][ T6781] ? clear_bhb_loop+0x15/0x70 [ 182.205197][ T6781] ? clear_bhb_loop+0x15/0x70 [ 182.209875][ T6781] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 182.215791][ T6781] RIP: 0033:0x7fbfba28537c [ 182.220207][ T6781] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 182.239945][ T6781] RSP: 002b:00007fbfb80ee030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 182.248356][ T6781] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba28537c [ 182.256326][ T6781] RDX: 000000000000000f RSI: 00007fbfb80ee0a0 RDI: 0000000000000005 [ 182.264303][ T6781] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 182.272271][ T6781] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000001 [ 182.280235][ T6781] R13: 0000000000000000 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 182.288230][ T6781] [ 182.469801][ T6789] FAULT_INJECTION: forcing a failure. [ 182.469801][ T6789] name failslab, interval 1, probability 0, space 0, times 0 [ 182.567640][ T6789] CPU: 0 PID: 6789 Comm: syz.0.841 Not tainted 5.15.182-syzkaller #0 [ 182.575775][ T6789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 182.585848][ T6789] Call Trace: [ 182.589162][ T6789] [ 182.592103][ T6789] dump_stack_lvl+0x168/0x230 [ 182.596812][ T6789] ? show_regs_print_info+0x20/0x20 [ 182.602031][ T6789] ? load_image+0x3b0/0x3b0 [ 182.606552][ T6789] ? __might_sleep+0xf0/0xf0 [ 182.611164][ T6789] ? __lock_acquire+0x7c60/0x7c60 [ 182.616223][ T6789] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 182.622233][ T6789] should_fail+0x38c/0x4c0 [ 182.626680][ T6789] should_failslab+0x5/0x20 [ 182.631288][ T6789] slab_pre_alloc_hook+0x51/0xc0 [ 182.636244][ T6789] kmem_cache_alloc_node+0x47/0x2d0 [ 182.641462][ T6789] ? __alloc_skb+0xf4/0x750 [ 182.645988][ T6789] __alloc_skb+0xf4/0x750 [ 182.650346][ T6789] netlink_dump+0x22a/0xcb0 [ 182.654862][ T6789] ? simple_copy_to_iter+0x2e/0x60 [ 182.660011][ T6789] ? netlink_lookup+0x1d0/0x1d0 [ 182.664886][ T6789] ? refcount_dec_and_test+0x4f/0x70 [ 182.670207][ T6789] netlink_recvmsg+0x653/0xdb0 [ 182.675006][ T6789] ? netlink_sendmsg+0xbc0/0xbc0 [ 182.679959][ T6789] ? aa_sk_perm+0x7b4/0x8f0 [ 182.684486][ T6789] ? __lock_acquire+0x12d9/0x7c60 [ 182.689541][ T6789] ? aa_af_perm+0x2b0/0x2b0 [ 182.694073][ T6789] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 182.699391][ T6789] ? security_socket_recvmsg+0x85/0xb0 [ 182.704874][ T6789] ? netlink_sendmsg+0xbc0/0xbc0 [ 182.709855][ T6789] ____sys_recvmsg+0x291/0x580 [ 182.714675][ T6789] ? __sys_recvmsg_sock+0x40/0x40 [ 182.719741][ T6789] ? import_iovec+0x6f/0xa0 [ 182.724278][ T6789] ___sys_recvmsg+0x1af/0x4f0 [ 182.728989][ T6789] ? __sys_recvmsg+0x250/0x250 [ 182.733786][ T6789] ? __lock_acquire+0x7c60/0x7c60 [ 182.738858][ T6789] ? __fdget+0x18b/0x210 [ 182.743137][ T6789] __x64_sys_recvmsg+0x1dd/0x2a0 [ 182.748117][ T6789] ? ___sys_recvmsg+0x4f0/0x4f0 [ 182.752996][ T6789] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 182.759015][ T6789] ? lockdep_hardirqs_on+0x94/0x140 [ 182.764262][ T6789] do_syscall_64+0x4c/0xa0 [ 182.768703][ T6789] ? clear_bhb_loop+0x15/0x70 [ 182.773405][ T6789] ? clear_bhb_loop+0x15/0x70 [ 182.778105][ T6789] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 182.784027][ T6789] RIP: 0033:0x7fd5b2dd4969 [ 182.788531][ T6789] 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 [ 182.808176][ T6789] RSP: 002b:00007fd5b0c3c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 182.816618][ T6789] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd4969 [ 182.824616][ T6789] RDX: 0000000000010102 RSI: 0000200000000580 RDI: 0000000000000003 [ 182.832606][ T6789] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 182.840601][ T6789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.848596][ T6789] R13: 0000000000000000 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 182.856611][ T6789] [ 184.310532][ T6844] tc_dump_action: action bad kind [ 184.476349][ T6848] FAULT_INJECTION: forcing a failure. [ 184.476349][ T6848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 184.549190][ T6848] CPU: 0 PID: 6848 Comm: syz.4.860 Not tainted 5.15.182-syzkaller #0 [ 184.557400][ T6848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 184.567484][ T6848] Call Trace: [ 184.570781][ T6848] [ 184.573812][ T6848] dump_stack_lvl+0x168/0x230 [ 184.578608][ T6848] ? show_regs_print_info+0x20/0x20 [ 184.583833][ T6848] ? load_image+0x3b0/0x3b0 [ 184.588361][ T6848] ? __lock_acquire+0x7c60/0x7c60 [ 184.593408][ T6848] ? __lock_acquire+0x13ad/0x7c60 [ 184.598467][ T6848] should_fail+0x38c/0x4c0 [ 184.602922][ T6848] strncpy_from_user+0x32/0x360 [ 184.607793][ T6848] bpf_prog_load+0x1a8/0x1550 [ 184.607838][ T6848] ? map_freeze+0x350/0x350 [ 184.607863][ T6848] ? __might_fault+0xb7/0x110 [ 184.607905][ T6848] ? __might_fault+0xb3/0x110 [ 184.607929][ T6848] ? bpf_lsm_bpf+0x5/0x10 [ 184.607944][ T6848] ? security_bpf+0x7a/0xa0 [ 184.635546][ T6848] __sys_bpf+0x4c2/0x670 [ 184.639815][ T6848] ? bpf_link_show_fdinfo+0x310/0x310 [ 184.645217][ T6848] ? vtime_user_exit+0x2dc/0x400 [ 184.650190][ T6848] __x64_sys_bpf+0x78/0x90 [ 184.654719][ T6848] do_syscall_64+0x4c/0xa0 [ 184.659163][ T6848] ? clear_bhb_loop+0x15/0x70 [ 184.663862][ T6848] ? clear_bhb_loop+0x15/0x70 [ 184.668562][ T6848] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 184.674560][ T6848] RIP: 0033:0x7f711c534969 [ 184.678991][ T6848] 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 [ 184.698623][ T6848] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 184.707161][ T6848] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 184.715155][ T6848] RDX: 00000000000000a0 RSI: 0000200000000680 RDI: 0000000000000005 [ 184.723150][ T6848] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 184.731229][ T6848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.739236][ T6848] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 184.747425][ T6848] [ 185.495891][ T23] syzkaller0: tun_net_xmit 76 [ 185.500991][ T23] syzkaller0: tun_net_xmit 48 [ 185.524768][ T4295] syzkaller0: tun_net_xmit 76 [ 185.645823][ T6881] FAULT_INJECTION: forcing a failure. [ 185.645823][ T6881] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 185.701546][ T6884] FAULT_INJECTION: forcing a failure. [ 185.701546][ T6884] name failslab, interval 1, probability 0, space 0, times 0 [ 185.726105][ T6881] CPU: 0 PID: 6881 Comm: syz.5.872 Not tainted 5.15.182-syzkaller #0 [ 185.734240][ T6881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 185.744318][ T6881] Call Trace: [ 185.747619][ T6881] [ 185.750564][ T6881] dump_stack_lvl+0x168/0x230 [ 185.755266][ T6881] ? show_regs_print_info+0x20/0x20 [ 185.760483][ T6881] ? load_image+0x3b0/0x3b0 [ 185.765014][ T6881] ? __lock_acquire+0x7c60/0x7c60 [ 185.770066][ T6881] should_fail+0x38c/0x4c0 [ 185.774513][ T6881] _copy_to_user+0x2e/0x130 [ 185.779035][ T6881] simple_read_from_buffer+0xe3/0x150 [ 185.784428][ T6881] proc_fail_nth_read+0x19a/0x210 [ 185.789470][ T6881] ? proc_fault_inject_write+0x2f0/0x2f0 [ 185.795154][ T6881] ? fsnotify_perm+0x254/0x560 [ 185.799939][ T6881] ? proc_fault_inject_write+0x2f0/0x2f0 [ 185.805595][ T6881] vfs_read+0x2f6/0xcf0 [ 185.809795][ T6881] ? kernel_read+0x1e0/0x1e0 [ 185.814405][ T6881] ? __fget_files+0x40f/0x480 [ 185.819108][ T6881] ? mutex_lock_nested+0x17/0x20 [ 185.824149][ T6881] ? __fdget_pos+0x2bf/0x370 [ 185.828934][ T6881] ? ksys_read+0x71/0x250 [ 185.833280][ T6881] ksys_read+0x14d/0x250 [ 185.837554][ T6881] ? vfs_write+0xd00/0xd00 [ 185.842006][ T6881] ? lockdep_hardirqs_on+0x94/0x140 [ 185.847227][ T6881] do_syscall_64+0x4c/0xa0 [ 185.851839][ T6881] ? clear_bhb_loop+0x15/0x70 [ 185.856542][ T6881] ? clear_bhb_loop+0x15/0x70 [ 185.861333][ T6881] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 185.867253][ T6881] RIP: 0033:0x7fbb3fca337c [ 185.871683][ T6881] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 185.891400][ T6881] RSP: 002b:00007fbb3db0c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 185.899838][ T6881] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca337c [ 185.907834][ T6881] RDX: 000000000000000f RSI: 00007fbb3db0c0a0 RDI: 0000000000000009 [ 185.915832][ T6881] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 185.923829][ T6881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.925188][ T1108] Bluetooth: hci2: command 0x0406 tx timeout [ 185.931813][ T6881] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 185.945863][ T6881] [ 185.957716][ T1335] Bluetooth: hci0: command 0x0406 tx timeout [ 185.960746][ T6884] CPU: 1 PID: 6884 Comm: syz.4.873 Not tainted 5.15.182-syzkaller #0 [ 185.971797][ T6884] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 185.981874][ T6884] Call Trace: [ 185.985163][ T6884] [ 185.988110][ T6884] dump_stack_lvl+0x168/0x230 [ 185.992820][ T6884] ? show_regs_print_info+0x20/0x20 [ 185.998040][ T6884] ? load_image+0x3b0/0x3b0 [ 186.002566][ T6884] ? __might_sleep+0xf0/0xf0 [ 186.007187][ T6884] ? __lock_acquire+0x7c60/0x7c60 [ 186.012226][ T6884] ? lockdep_init_map_type+0x9d/0x850 [ 186.017626][ T6884] should_fail+0x38c/0x4c0 [ 186.022072][ T6884] should_failslab+0x5/0x20 [ 186.026601][ T6884] slab_pre_alloc_hook+0x51/0xc0 [ 186.031558][ T6884] ? security_inode_alloc+0x30/0x110 [ 186.036885][ T6884] kmem_cache_alloc+0x3d/0x290 [ 186.041672][ T6884] security_inode_alloc+0x30/0x110 [ 186.046806][ T6884] inode_init_always+0x8f4/0xcb0 [ 186.051957][ T6884] new_inode_pseudo+0x8e/0x210 [ 186.056923][ T6884] __sock_create+0x129/0x900 [ 186.061546][ T6884] __sys_socketpair+0x1bd/0x540 [ 186.066457][ T6884] __x64_sys_socketpair+0x97/0xb0 [ 186.071526][ T6884] do_syscall_64+0x4c/0xa0 [ 186.075988][ T6884] ? clear_bhb_loop+0x15/0x70 [ 186.080699][ T6884] ? clear_bhb_loop+0x15/0x70 [ 186.085424][ T6884] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 186.091356][ T6884] RIP: 0033:0x7f711c534969 [ 186.095813][ T6884] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 186.114802][ T1335] Bluetooth: hci1: command 0x0406 tx timeout [ 186.115550][ T6884] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 186.115580][ T6884] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 186.115600][ T6884] RDX: 0000000000000006 RSI: 0000000000000002 RDI: 000000000000001d [ 186.146031][ T6884] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 186.154004][ T6884] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 186.162003][ T6884] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 186.169993][ T6884] [ 186.178499][ T23] Bluetooth: hci3: command 0x0406 tx timeout [ 186.204900][ T6884] socket: no more sockets [ 187.191189][ T6915] FAULT_INJECTION: forcing a failure. [ 187.191189][ T6915] name failslab, interval 1, probability 0, space 0, times 0 [ 187.231658][ T6915] CPU: 1 PID: 6915 Comm: syz.4.883 Not tainted 5.15.182-syzkaller #0 [ 187.239786][ T6915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 187.249861][ T6915] Call Trace: [ 187.253159][ T6915] [ 187.256107][ T6915] dump_stack_lvl+0x168/0x230 [ 187.260899][ T6915] ? show_regs_print_info+0x20/0x20 [ 187.266113][ T6915] ? load_image+0x3b0/0x3b0 [ 187.270638][ T6915] ? __might_sleep+0xf0/0xf0 [ 187.275253][ T6915] ? __lock_acquire+0x7c60/0x7c60 [ 187.280327][ T6915] should_fail+0x38c/0x4c0 [ 187.284779][ T6915] should_failslab+0x5/0x20 [ 187.289308][ T6915] slab_pre_alloc_hook+0x51/0xc0 [ 187.294288][ T6915] ? __d_alloc+0x2a/0x6f0 [ 187.298721][ T6915] kmem_cache_alloc+0x3d/0x290 [ 187.303506][ T6915] __d_alloc+0x2a/0x6f0 [ 187.307685][ T6915] d_alloc_pseudo+0x19/0x70 [ 187.312202][ T6915] alloc_file_pseudo+0xc8/0x1f0 [ 187.317087][ T6915] ? alloc_empty_file_noaccount+0x80/0x80 [ 187.322832][ T6915] ? _raw_spin_unlock+0x24/0x40 [ 187.327697][ T6915] ? alloc_fd+0x598/0x630 [ 187.332053][ T6915] __anon_inode_getfd+0x248/0x3b0 [ 187.337096][ T6915] ? anon_inode_getfd+0x40/0x40 [ 187.341965][ T6915] ? __local_bh_enable_ip+0x12a/0x1b0 [ 187.347373][ T6915] ? _local_bh_enable+0xa0/0xa0 [ 187.352250][ T6915] ? do_raw_spin_unlock+0x11d/0x230 [ 187.357479][ T6915] bpf_prog_get_fd_by_id+0x1de/0x240 [ 187.362794][ T6915] __sys_bpf+0x4ea/0x670 [ 187.367227][ T6915] ? bpf_link_show_fdinfo+0x310/0x310 [ 187.372633][ T6915] __x64_sys_bpf+0x78/0x90 [ 187.377056][ T6915] do_syscall_64+0x4c/0xa0 [ 187.381736][ T6915] ? clear_bhb_loop+0x15/0x70 [ 187.386408][ T6915] ? clear_bhb_loop+0x15/0x70 [ 187.391079][ T6915] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 187.396970][ T6915] RIP: 0033:0x7f711c534969 [ 187.401382][ T6915] 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 [ 187.420984][ T6915] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 187.429411][ T6915] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 187.437399][ T6915] RDX: 0000000000000004 RSI: 00002000000000c0 RDI: 000000000000000d [ 187.445399][ T6915] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 187.453366][ T6915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.461331][ T6915] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 187.469317][ T6915] [ 187.616240][ T6926] FAULT_INJECTION: forcing a failure. [ 187.616240][ T6926] name failslab, interval 1, probability 0, space 0, times 0 [ 187.654848][ T6926] CPU: 1 PID: 6926 Comm: syz.2.886 Not tainted 5.15.182-syzkaller #0 [ 187.662970][ T6926] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 187.673028][ T6926] Call Trace: [ 187.676303][ T6926] [ 187.679232][ T6926] dump_stack_lvl+0x168/0x230 [ 187.683926][ T6926] ? show_regs_print_info+0x20/0x20 [ 187.689122][ T6926] ? load_image+0x3b0/0x3b0 [ 187.693636][ T6926] ? __might_sleep+0xf0/0xf0 [ 187.698234][ T6926] ? __lock_acquire+0x7c60/0x7c60 [ 187.703265][ T6926] ? rcu_is_watching+0x11/0xa0 [ 187.708025][ T6926] should_fail+0x38c/0x4c0 [ 187.712449][ T6926] should_failslab+0x5/0x20 [ 187.716946][ T6926] slab_pre_alloc_hook+0x51/0xc0 [ 187.721884][ T6926] __kmalloc+0x6b/0x330 [ 187.726034][ T6926] ? tomoyo_encode+0x27e/0x540 [ 187.730817][ T6926] tomoyo_encode+0x27e/0x540 [ 187.735434][ T6926] tomoyo_realpath_from_path+0x5cd/0x610 [ 187.741073][ T6926] tomoyo_path_number_perm+0x1d5/0x5d0 [ 187.746530][ T6926] ? verify_lock_unused+0x140/0x140 [ 187.751733][ T6926] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 187.757201][ T6926] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 187.763216][ T6926] security_file_ioctl+0x6c/0xa0 [ 187.768156][ T6926] __se_sys_ioctl+0x48/0x170 [ 187.772755][ T6926] do_syscall_64+0x4c/0xa0 [ 187.777177][ T6926] ? clear_bhb_loop+0x15/0x70 [ 187.781847][ T6926] ? clear_bhb_loop+0x15/0x70 [ 187.786535][ T6926] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 187.792435][ T6926] RIP: 0033:0x7fbfba286969 [ 187.796845][ T6926] 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 [ 187.816532][ T6926] RSP: 002b:00007fbfb80ee038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 187.824968][ T6926] RAX: ffffffffffffffda RBX: 00007fbfba4adfa0 RCX: 00007fbfba286969 [ 187.832935][ T6926] RDX: 0000000000000000 RSI: 00000000000089e0 RDI: 0000000000000004 [ 187.840900][ T6926] RBP: 00007fbfb80ee090 R08: 0000000000000000 R09: 0000000000000000 [ 187.848870][ T6926] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 187.856940][ T6926] R13: 0000000000000000 R14: 00007fbfba4adfa0 R15: 00007ffc80341a88 [ 187.864923][ T6926] [ 187.920263][ T23] syzkaller0: tun_net_xmit 76 [ 187.925280][ T23] syzkaller0: tun_net_xmit 48 [ 187.944774][ T1108] syzkaller0: tun_net_xmit 76 [ 188.047523][ T6926] ERROR: Out of memory at tomoyo_realpath_from_path. [ 189.378528][ T6977] FAULT_INJECTION: forcing a failure. [ 189.378528][ T6977] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 189.451176][ T6977] CPU: 0 PID: 6977 Comm: syz.0.901 Not tainted 5.15.182-syzkaller #0 [ 189.459302][ T6977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 189.469393][ T6977] Call Trace: [ 189.472698][ T6977] [ 189.475651][ T6977] dump_stack_lvl+0x168/0x230 [ 189.480357][ T6977] ? show_regs_print_info+0x20/0x20 [ 189.485586][ T6977] ? load_image+0x3b0/0x3b0 [ 189.490112][ T6977] ? __lock_acquire+0x7c60/0x7c60 [ 189.495170][ T6977] should_fail+0x38c/0x4c0 [ 189.499620][ T6977] _copy_from_user+0x2e/0x170 [ 189.504306][ T6977] __copy_msghdr_from_user+0x448/0x5e0 [ 189.509789][ T6977] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 189.515092][ T6977] ? sync_rcu_exp_done_unlocked+0x140/0x140 [ 189.520997][ T6977] ? preempt_schedule_irq+0xd0/0x150 [ 189.526292][ T6977] ___sys_sendmsg+0x156/0x260 [ 189.530985][ T6977] ? __sys_sendmsg+0x250/0x250 [ 189.535776][ T6977] ? __fdget+0x18b/0x210 [ 189.540021][ T6977] __se_sys_sendmsg+0x190/0x250 [ 189.544873][ T6977] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 189.551025][ T6977] ? __x64_sys_sendmsg+0x80/0x80 [ 189.556058][ T6977] ? syscall_enter_from_user_mode+0x2a/0x70 [ 189.561951][ T6977] do_syscall_64+0x4c/0xa0 [ 189.566390][ T6977] ? clear_bhb_loop+0x15/0x70 [ 189.571065][ T6977] ? clear_bhb_loop+0x15/0x70 [ 189.575738][ T6977] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 189.581639][ T6977] RIP: 0033:0x7fd5b2dd4969 [ 189.586069][ T6977] 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 [ 189.605674][ T6977] RSP: 002b:00007fd5b0c3c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 189.614083][ T6977] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd4969 [ 189.622070][ T6977] RDX: 0000000000000004 RSI: 0000200000000380 RDI: 0000000000000005 [ 189.630068][ T6977] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 189.638044][ T6977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 189.646009][ T6977] R13: 0000000000000000 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 189.653985][ T6977] [ 189.825599][ T6991] syzkaller0: create flow: hash 2771586624 index 1 [ 189.875043][ T23] syzkaller0: tun_net_xmit 76 [ 189.879924][ T23] syzkaller0: tun_net_xmit 48 [ 189.915179][ T4295] syzkaller0: tun_net_xmit 76 [ 189.981629][ T6984] syzkaller0: delete flow: hash 2771586624 index 1 [ 190.789701][ T7011] FAULT_INJECTION: forcing a failure. [ 190.789701][ T7011] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 190.856373][ T7011] CPU: 0 PID: 7011 Comm: syz.0.912 Not tainted 5.15.182-syzkaller #0 [ 190.864493][ T7011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 190.874568][ T7011] Call Trace: [ 190.877864][ T7011] [ 190.880805][ T7011] dump_stack_lvl+0x168/0x230 [ 190.885523][ T7011] ? show_regs_print_info+0x20/0x20 [ 190.890772][ T7011] ? load_image+0x3b0/0x3b0 [ 190.895293][ T7011] ? __lock_acquire+0x7c60/0x7c60 [ 190.900337][ T7011] ? __lock_acquire+0x13ad/0x7c60 [ 190.905387][ T7011] should_fail+0x38c/0x4c0 [ 190.909827][ T7011] strncpy_from_user+0x32/0x360 [ 190.914699][ T7011] bpf_prog_load+0x1a8/0x1550 [ 190.919397][ T7011] ? lock_chain_count+0x20/0x20 [ 190.924362][ T7011] ? map_freeze+0x350/0x350 [ 190.928927][ T7011] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 190.935123][ T7011] ? lockdep_hardirqs_on+0x94/0x140 [ 190.940358][ T7011] ? security_bpf+0x55/0xa0 [ 190.944891][ T7011] ? bpf_lsm_bpf+0x5/0x10 [ 190.949256][ T7011] ? security_bpf+0x7a/0xa0 [ 190.953783][ T7011] __sys_bpf+0x4c2/0x670 [ 190.958049][ T7011] ? bpf_link_show_fdinfo+0x310/0x310 [ 190.963463][ T7011] __x64_sys_bpf+0x78/0x90 [ 190.967915][ T7011] do_syscall_64+0x4c/0xa0 [ 190.972358][ T7011] ? clear_bhb_loop+0x15/0x70 [ 190.977152][ T7011] ? clear_bhb_loop+0x15/0x70 [ 190.981857][ T7011] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 190.987775][ T7011] RIP: 0033:0x7fd5b2dd4969 [ 190.992205][ T7011] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 191.011846][ T7011] RSP: 002b:00007fd5b0c3c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 191.020287][ T7011] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd4969 [ 191.028276][ T7011] RDX: 0000000000000080 RSI: 0000200000000240 RDI: 0000000000000005 [ 191.036261][ T7011] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 191.044263][ T7011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.052255][ T7011] R13: 0000000000000000 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 191.060262][ T7011] [ 191.655926][ T7030] FAULT_INJECTION: forcing a failure. [ 191.655926][ T7030] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 191.707581][ T7034] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.921'. [ 191.754154][ T7030] CPU: 0 PID: 7030 Comm: syz.0.919 Not tainted 5.15.182-syzkaller #0 [ 191.762283][ T7030] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 191.772361][ T7030] Call Trace: [ 191.775654][ T7030] [ 191.778604][ T7030] dump_stack_lvl+0x168/0x230 [ 191.783309][ T7030] ? show_regs_print_info+0x20/0x20 [ 191.788533][ T7030] ? load_image+0x3b0/0x3b0 [ 191.793061][ T7030] ? __lock_acquire+0x7c60/0x7c60 [ 191.798110][ T7030] should_fail+0x38c/0x4c0 [ 191.802545][ T7030] _copy_to_user+0x2e/0x130 [ 191.807070][ T7030] simple_read_from_buffer+0xe3/0x150 [ 191.812496][ T7030] proc_fail_nth_read+0x19a/0x210 [ 191.817553][ T7030] ? proc_fault_inject_write+0x2f0/0x2f0 [ 191.823218][ T7030] ? fsnotify_perm+0x254/0x560 [ 191.827997][ T7030] ? proc_fault_inject_write+0x2f0/0x2f0 [ 191.833646][ T7030] vfs_read+0x2f6/0xcf0 [ 191.837822][ T7030] ? kernel_read+0x1e0/0x1e0 [ 191.842431][ T7030] ? __fget_files+0x40f/0x480 [ 191.847135][ T7030] ? mutex_lock_nested+0x17/0x20 [ 191.852085][ T7030] ? __fdget_pos+0x2bf/0x370 [ 191.856686][ T7030] ? ksys_read+0x71/0x250 [ 191.861038][ T7030] ksys_read+0x14d/0x250 [ 191.865295][ T7030] ? vfs_write+0xd00/0xd00 [ 191.869726][ T7030] ? syscall_enter_from_user_mode+0x2a/0x70 [ 191.875643][ T7030] do_syscall_64+0x4c/0xa0 [ 191.880070][ T7030] ? clear_bhb_loop+0x15/0x70 [ 191.884757][ T7030] ? clear_bhb_loop+0x15/0x70 [ 191.889446][ T7030] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 191.895352][ T7030] RIP: 0033:0x7fd5b2dd337c [ 191.899780][ T7030] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 191.919402][ T7030] RSP: 002b:00007fd5b0c3c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 191.927836][ T7030] RAX: ffffffffffffffda RBX: 00007fd5b2ffbfa0 RCX: 00007fd5b2dd337c [ 191.935818][ T7030] RDX: 000000000000000f RSI: 00007fd5b0c3c0a0 RDI: 0000000000000006 [ 191.943803][ T7030] RBP: 00007fd5b0c3c090 R08: 0000000000000000 R09: 0000000000000000 [ 191.951788][ T7030] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 191.959771][ T7030] R13: 0000000000000000 R14: 00007fd5b2ffbfa0 R15: 00007ffc6f5e8c28 [ 191.967770][ T7030] [ 191.993056][ T7033] netlink: 4595 bytes leftover after parsing attributes in process `syz.1.921'. [ 192.095528][ T7044] syzkaller0: create flow: hash 2771586624 index 1 [ 192.203362][ T4212] syzkaller0: tun_net_xmit 76 [ 192.208883][ T4212] syzkaller0: tun_net_xmit 48 [ 192.227486][ T7] syzkaller0: tun_net_xmit 76 [ 192.266334][ T1108] syzkaller0: tun_net_xmit 76 [ 192.347411][ T7040] syzkaller0: delete flow: hash 2771586624 index 1 [ 192.595304][ T7055] netlink: 132 bytes leftover after parsing attributes in process `syz.1.927'. [ 193.511650][ T7084] FAULT_INJECTION: forcing a failure. [ 193.511650][ T7084] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.540510][ T7085] syz.0.937 (7085) used obsolete PPPIOCDETACH ioctl [ 193.549849][ T7084] CPU: 0 PID: 7084 Comm: syz.5.938 Not tainted 5.15.182-syzkaller #0 [ 193.557955][ T7084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 193.568115][ T7084] Call Trace: [ 193.571414][ T7084] [ 193.574354][ T7084] dump_stack_lvl+0x168/0x230 [ 193.579056][ T7084] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 193.585218][ T7084] ? show_regs_print_info+0x20/0x20 [ 193.590416][ T7084] ? load_image+0x3b0/0x3b0 [ 193.594925][ T7084] should_fail+0x38c/0x4c0 [ 193.599353][ T7084] strncpy_from_user+0x32/0x360 [ 193.604201][ T7084] bpf_prog_load+0x1a8/0x1550 [ 193.608895][ T7084] ? map_freeze+0x350/0x350 [ 193.613395][ T7084] ? __might_fault+0xb7/0x110 [ 193.618080][ T7084] ? __might_fault+0xb3/0x110 [ 193.622754][ T7084] ? bpf_lsm_bpf+0x5/0x10 [ 193.627083][ T7084] ? security_bpf+0x7a/0xa0 [ 193.631611][ T7084] __sys_bpf+0x4c2/0x670 [ 193.635861][ T7084] ? bpf_link_show_fdinfo+0x310/0x310 [ 193.641243][ T7084] __x64_sys_bpf+0x78/0x90 [ 193.645744][ T7084] do_syscall_64+0x4c/0xa0 [ 193.650160][ T7084] ? clear_bhb_loop+0x15/0x70 [ 193.654829][ T7084] ? clear_bhb_loop+0x15/0x70 [ 193.659504][ T7084] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 193.665403][ T7084] RIP: 0033:0x7fbb3fca4969 [ 193.669846][ T7084] 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 [ 193.689454][ T7084] RSP: 002b:00007fbb3db0c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 193.698040][ T7084] RAX: ffffffffffffffda RBX: 00007fbb3fecbfa0 RCX: 00007fbb3fca4969 [ 193.706006][ T7084] RDX: 0000000000000094 RSI: 00002000000000c0 RDI: 0000000000000005 [ 193.713969][ T7084] RBP: 00007fbb3db0c090 R08: 0000000000000000 R09: 0000000000000000 [ 193.721936][ T7084] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.730249][ T7084] R13: 0000000000000000 R14: 00007fbb3fecbfa0 R15: 00007ffe7a3e62d8 [ 193.738327][ T7084] [ 193.875701][ T7090] FAULT_INJECTION: forcing a failure. [ 193.875701][ T7090] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.931046][ T7090] CPU: 0 PID: 7090 Comm: syz.4.940 Not tainted 5.15.182-syzkaller #0 [ 193.939513][ T7090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 193.949589][ T7090] Call Trace: [ 193.952888][ T7090] [ 193.955836][ T7090] dump_stack_lvl+0x168/0x230 [ 193.960546][ T7090] ? show_regs_print_info+0x20/0x20 [ 193.965769][ T7090] ? load_image+0x3b0/0x3b0 [ 193.970312][ T7090] ? __lock_acquire+0x7c60/0x7c60 [ 193.975357][ T7090] ? __fget_files+0x40f/0x480 [ 193.980083][ T7090] should_fail+0x38c/0x4c0 [ 193.984527][ T7090] _copy_from_user+0x2e/0x170 [ 193.989224][ T7090] bpf_obj_get_info_by_fd+0x3ec/0x2a80 [ 193.994700][ T7090] ? verify_lock_unused+0x140/0x140 [ 193.999925][ T7090] ? __lock_acquire+0x13ad/0x7c60 [ 194.005156][ T7090] ? bpf_map_get_fd_by_id+0x310/0x310 [ 194.010672][ T7090] ? __might_fault+0xb3/0x110 [ 194.015370][ T7090] ? bpf_lsm_bpf+0x5/0x10 [ 194.019716][ T7090] ? security_bpf+0x7a/0xa0 [ 194.024245][ T7090] __sys_bpf+0x414/0x670 [ 194.028514][ T7090] ? bpf_link_show_fdinfo+0x310/0x310 [ 194.033916][ T7090] ? vtime_user_exit+0x2dc/0x400 [ 194.039000][ T7090] __x64_sys_bpf+0x78/0x90 [ 194.043440][ T7090] do_syscall_64+0x4c/0xa0 [ 194.047875][ T7090] ? clear_bhb_loop+0x15/0x70 [ 194.052568][ T7090] ? clear_bhb_loop+0x15/0x70 [ 194.057261][ T7090] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 194.063174][ T7090] RIP: 0033:0x7f711c534969 [ 194.067606][ T7090] 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 [ 194.083778][ T7092] syzkaller0: create flow: hash 2771586624 index 1 [ 194.087322][ T7090] RSP: 002b:00007f711a39c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 194.087351][ T7090] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 194.087367][ T7090] RDX: 0000000000000010 RSI: 0000200000000580 RDI: 000000000000000f [ 194.087381][ T7090] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 194.126302][ T7090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 194.134298][ T7090] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 194.142313][ T7090] [ 194.234938][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.241459][ T7091] syzkaller0: delete flow: hash 2771586624 index 1 [ 194.241934][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.744462][ T7108] FAULT_INJECTION: forcing a failure. [ 194.744462][ T7108] name failslab, interval 1, probability 0, space 0, times 0 [ 194.793848][ T7108] CPU: 1 PID: 7108 Comm: syz.4.945 Not tainted 5.15.182-syzkaller #0 [ 194.802152][ T7108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 194.812331][ T7108] Call Trace: [ 194.816230][ T7108] [ 194.819182][ T7108] dump_stack_lvl+0x168/0x230 [ 194.823904][ T7108] ? show_regs_print_info+0x20/0x20 [ 194.829130][ T7108] ? load_image+0x3b0/0x3b0 [ 194.833654][ T7108] ? __might_sleep+0xf0/0xf0 [ 194.838273][ T7108] ? __lock_acquire+0x7c60/0x7c60 [ 194.843325][ T7108] should_fail+0x38c/0x4c0 [ 194.847778][ T7108] should_failslab+0x5/0x20 [ 194.852306][ T7108] slab_pre_alloc_hook+0x51/0xc0 [ 194.857266][ T7108] ? prepare_creds+0x3c/0x610 [ 194.861979][ T7108] kmem_cache_alloc+0x3d/0x290 [ 194.866774][ T7108] prepare_creds+0x3c/0x610 [ 194.871311][ T7108] copy_creds+0x146/0xd00 [ 194.875693][ T7108] copy_process+0x87a/0x3e60 [ 194.880308][ T7108] ? __lock_acquire+0x13ad/0x7c60 [ 194.885535][ T7108] ? __lock_acquire+0x13ad/0x7c60 [ 194.890693][ T7108] ? pidfd_show_fdinfo+0x2a0/0x2a0 [ 194.895847][ T7108] ? verify_lock_unused+0x140/0x140 [ 194.901084][ T7108] kernel_clone+0x219/0x930 [ 194.905620][ T7108] ? ktime_get_real_ts64+0x420/0x420 [ 194.907241][ T7] syzkaller0: tun_net_xmit 76 [ 194.910938][ T7108] ? create_io_thread+0x130/0x130 [ 194.910979][ T7108] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 194.911034][ T7108] __x64_sys_clone+0x170/0x1c0 [ 194.918584][ T7] syzkaller0: tun_net_xmit 48 [ 194.920753][ T7108] ? __ia32_sys_vfork+0xf0/0xf0 [ 194.941037][ T7108] ? syscall_enter_from_user_mode+0x2a/0x70 [ 194.945292][ T1335] syzkaller0: tun_net_xmit 76 [ 194.946964][ T7108] do_syscall_64+0x4c/0xa0 [ 194.946991][ T7108] ? clear_bhb_loop+0x15/0x70 [ 194.960988][ T7108] ? clear_bhb_loop+0x15/0x70 [ 194.965709][ T7108] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 194.971644][ T7108] RIP: 0033:0x7f711c534969 [ 194.976095][ T7108] 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 [ 194.995729][ T7108] RSP: 002b:00007f711a39bfe8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 195.004169][ T7108] RAX: ffffffffffffffda RBX: 00007f711c75bfa0 RCX: 00007f711c534969 [ 195.012165][ T7108] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000ae12e400 [ 195.020157][ T7108] RBP: 00007f711a39c090 R08: 0000000000000000 R09: 0000000000000000 [ 195.028143][ T7108] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 195.036123][ T7108] R13: 0000000000000000 R14: 00007f711c75bfa0 R15: 00007fff509de098 [ 195.044201][ T7108] [ 195.054197][ T7113] syzkaller0: create flow: hash 2771586624 index 1 [ 195.070864][ T7109] syzkaller0: delete flow: hash 2771586624 index 1 [ 197.160194][ T7156] syzkaller0: create flow: hash 2771586624 index 1 [ 197.234327][ T1108] syzkaller0: tun_net_xmit 76 [ 197.239511][ T1108] syzkaller0: tun_net_xmit 48 [ 197.254864][ T4295] syzkaller0: tun_net_xmit 76 [ 197.324846][ T7] syzkaller0: tun_net_xmit 76 [ 197.338356][ T7154] syzkaller0: delete flow: hash 2771586624 index 1 [ 199.441841][ T4295] syzkaller0: tun_net_xmit 76 [ 199.447215][ T4295] syzkaller0: tun_net_xmit 48 [ 199.928751][ T7219] netlink: 387 bytes leftover after parsing attributes in process `syz.1.984'. [ 200.465319][ T7225] netlink: 'syz.1.984': attribute type 6 has an invalid length. [ 202.167399][ T7272] netlink: 14 bytes leftover after parsing attributes in process `syz.0.1004'. [ 202.238150][ T7272] netlink: get zone limit has 4 unknown bytes [ 203.012337][ T7282] syzkaller0: create flow: hash 2771586624 index 1 [ 203.187658][ T1108] syzkaller0: tun_net_xmit 76 [ 203.196280][ T1108] syzkaller0: tun_net_xmit 48 [ 203.216021][ T23] syzkaller0: tun_net_xmit 76 [ 203.223583][ T7279] syzkaller0: delete flow: hash 2771586624 index 1 [ 203.688252][ T7299] netlink: 'syz.5.1012': attribute type 3 has an invalid length. [ 203.735679][ T7299] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1012'. [ 205.811498][ T7336] netlink: 2 bytes leftover after parsing attributes in process `syz.0.1023'. [ 206.776327][ T7358] netlink: 'syz.4.1034': attribute type 3 has an invalid length. [ 206.822548][ T7358] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1034'. [ 207.123727][ T7] syzkaller0: tun_net_xmit 76 [ 207.129141][ T7] syzkaller0: tun_net_xmit 48 [ 207.136780][ T7369] syzkaller0: create flow: hash 2771586624 index 1 [ 207.145470][ T1335] syzkaller0: tun_net_xmit 76 [ 207.259920][ T7363] syzkaller0: delete flow: hash 2771586624 index 1 [ 208.734732][ T7395] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1046'. [ 209.097680][ T7399] netlink: 'syz.2.1048': attribute type 39 has an invalid length. [ 209.628865][ T7402] netlink: 'syz.4.1049': attribute type 39 has an invalid length. [ 209.685502][ T7411] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.1051'. [ 210.659386][ T7438] syzkaller0: create flow: hash 2771586624 index 1 [ 210.724960][ T4209] syzkaller0: tun_net_xmit 76 [ 210.729869][ T4209] syzkaller0: tun_net_xmit 48 [ 210.765129][ T1335] syzkaller0: tun_net_xmit 76 [ 210.777897][ T7434] syzkaller0: delete flow: hash 2771586624 index 1 [ 211.018615][ T4209] syzkaller0: tun_net_xmit 76 [ 211.023650][ T4209] syzkaller0: tun_net_xmit 48 [ 211.059367][ T1335] syzkaller0: tun_net_xmit 76 [ 211.080912][ T7443] syzkaller0: create flow: hash 2771586624 index 1 [ 211.140622][ T7442] syzkaller0: delete flow: hash 2771586624 index 1 [ 211.795717][ T7484] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 211.977286][ T7486] netlink: 'syz.5.1078': attribute type 6 has an invalid length. [ 212.011408][ T7486] netlink: 168 bytes leftover after parsing attributes in process `syz.5.1078'. [ 213.147335][ T7500] netlink: 'syz.2.1084': attribute type 10 has an invalid length. [ 213.252478][ T7500] team0: Port device geneve1 added [ 213.276306][ T7503] netlink: 176 bytes leftover after parsing attributes in process `syz.2.1084'. [ 213.410914][ T7504] syzkaller0: create flow: hash 2771586624 index 1 [ 213.444478][ T1108] syzkaller0: tun_net_xmit 76 [ 213.449774][ T1108] syzkaller0: tun_net_xmit 48 [ 213.471717][ T4181] syzkaller0: tun_net_xmit 76 [ 213.500023][ T7501] syzkaller0: delete flow: hash 2771586624 index 1 [ 222.389153][ T7667] netlink: 'syz.0.1136': attribute type 39 has an invalid length. [ 222.563251][ T7678] syzkaller0: create flow: hash 2771586624 index 1 [ 222.577263][ T4295] syzkaller0: tun_net_xmit 76 [ 222.590851][ T4295] syzkaller0: tun_net_xmit 48 [ 222.606821][ T23] syzkaller0: tun_net_xmit 76 [ 222.802427][ T7675] syzkaller0: delete flow: hash 2771586624 index 1 [ 223.898283][ T7715] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1164'. [ 225.416587][ T7735] netlink: 'syz.1.1161': attribute type 39 has an invalid length. [ 225.719981][ T7745] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.1166'. [ 227.774088][ T7787] netlink: 'syz.5.1180': attribute type 39 has an invalid length. [ 230.244334][ T7855] syzkaller0: create flow: hash 2771586624 index 1 [ 230.583801][ T7853] syzkaller0: delete flow: hash 2771586624 index 1 [ 233.717124][ T7910] bridge0: port 3(veth0_to_bond) entered blocking state [ 233.787349][ T7910] bridge0: port 3(veth0_to_bond) entered disabled state [ 233.967173][ T7910] device veth0_to_bond entered promiscuous mode [ 233.981169][ T7910] bridge0: port 3(veth0_to_bond) entered blocking state [ 233.988423][ T7910] bridge0: port 3(veth0_to_bond) entered forwarding state [ 238.353471][ T7989] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.1245'. [ 239.258583][ T8016] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 239.403308][ T8023] syz.4.1263[8023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 239.403446][ T8023] syz.4.1263[8023] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 240.280483][ T8028] IPv6: Can't replace route, no match found [ 240.639364][ T8033] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.1267'. [ 240.754000][ T4181] syzkaller0: tun_net_xmit 76 [ 240.762159][ T8044] syzkaller0: create flow: hash 2771586624 index 1 [ 240.777105][ T4181] syzkaller0: tun_net_xmit 48 [ 240.796821][ T4295] syzkaller0: tun_net_xmit 76 [ 240.882529][ T8041] syzkaller0: delete flow: hash 2771586624 index 1 [ 241.388085][ T8069] syz.2.1282[8069] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 241.388224][ T8069] syz.2.1282[8069] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 241.490872][ T8074] netlink: 'syz.0.1293': attribute type 39 has an invalid length. [ 241.886648][ T8076] IPv6: Can't replace route, no match found [ 242.705844][ T8107] syzkaller0: create flow: hash 2771586624 index 1 [ 242.793389][ T8096] syzkaller0: delete flow: hash 2771586624 index 1 [ 243.107050][ T8119] netlink: 'syz.5.1300': attribute type 39 has an invalid length. [ 243.377428][ T8123] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 247.364878][ T1108] Bluetooth: hci4: command 0x0406 tx timeout [ 247.871705][ T8191] IPv6: Can't replace route, no match found [ 247.954899][ T8202] netlink: 'syz.2.1331': attribute type 29 has an invalid length. [ 248.032579][ T8202] netlink: 'syz.2.1331': attribute type 29 has an invalid length. [ 248.361954][ T8214] syzkaller0: create flow: hash 2771586624 index 1 [ 248.454917][ T8206] syzkaller0: delete flow: hash 2771586624 index 1 [ 248.989041][ T8227] IPv6: Can't replace route, no match found [ 250.781058][ T8256] syzkaller0: create flow: hash 2771586624 index 0 [ 251.421604][ T4181] syzkaller0: tun_net_xmit 76 [ 251.426764][ T4181] syzkaller0: tun_net_xmit 48 [ 251.444911][ T1108] syzkaller0: tun_net_xmit 76 [ 251.444916][ T8263] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1354'. [ 251.685602][ T4181] syzkaller0: tun_net_xmit 76 [ 251.855662][ T4181] syzkaller0: tun_net_xmit 76 [ 252.084952][ T8253] syzkaller0 (unregistered): delete flow: hash 2771586624 index 0 [ 252.355433][ T8279] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 252.906354][ T8296] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 254.270528][ T8310] netlink: 'syz.1.1373': attribute type 6 has an invalid length. [ 254.324689][ T8310] netlink: 168 bytes leftover after parsing attributes in process `syz.1.1373'. [ 254.922477][ T8339] syz.2.1385[8339] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 254.922581][ T8339] syz.2.1385[8339] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 254.964292][ T8340] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1384'. [ 255.287539][ T8340] netlink: 'syz.5.1384': attribute type 39 has an invalid length. [ 255.635395][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.641923][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.978121][ T8375] syz.4.1399[8375] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 256.978260][ T8375] syz.4.1399[8375] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 257.057828][ T8375] IPv6: Can't replace route, no match found [ 257.164697][ T8380] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1401'. [ 257.200245][ T8380] netlink: 'syz.2.1401': attribute type 39 has an invalid length. [ 259.175339][ T8423] netlink: 14 bytes leftover after parsing attributes in process `syz.1.1415'. [ 259.253314][ T8423] netlink: get zone limit has 4 unknown bytes [ 259.785462][ T8422] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1417'. [ 259.807416][ T8425] netlink: 'syz.0.1417': attribute type 39 has an invalid length. [ 259.864842][ T8430] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 261.426405][ T8466] syzkaller0: create flow: hash 2771586624 index 1 [ 261.492690][ T8467] netlink: 387 bytes leftover after parsing attributes in process `syz.0.1430'. [ 261.658608][ T23] syzkaller0: tun_net_xmit 76 [ 261.663641][ T23] syzkaller0: tun_net_xmit 48 [ 261.685696][ T4295] syzkaller0: tun_net_xmit 76 [ 261.689063][ T8463] netlink: 'syz.0.1430': attribute type 6 has an invalid length. [ 261.721562][ T8459] syzkaller0: delete flow: hash 2771586624 index 1 [ 263.580964][ T8514] netlink: 387 bytes leftover after parsing attributes in process `syz.5.1451'. [ 263.795703][ T8513] netlink: 'syz.5.1451': attribute type 6 has an invalid length. [ 264.001500][ T8526] syz.4.1455[8526] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 264.001618][ T8526] syz.4.1455[8526] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 264.077667][ T8529] IPv6: Can't replace route, no match found [ 265.689225][ T8566] syz.5.1475[8566] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 265.689327][ T8566] syz.5.1475[8566] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 265.955640][ T8566] IPv6: Can't replace route, no match found [ 266.346810][ T8577] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1480'. [ 266.392835][ T8580] netlink: 'syz.5.1480': attribute type 39 has an invalid length. [ 267.623677][ T8602] syz.0.1490[8602] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 267.623819][ T8602] syz.0.1490[8602] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 267.727311][ T8602] IPv6: Can't replace route, no match found [ 267.967825][ T8608] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1493'. [ 268.254097][ T8608] netlink: 'syz.0.1493': attribute type 39 has an invalid length. [ 269.863635][ T8640] syz.2.1506[8640] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 269.863783][ T8640] syz.2.1506[8640] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 269.890183][ T8640] IPv6: Can't replace route, no match found [ 270.100745][ T8642] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1507'. [ 270.186670][ T8642] netlink: 'syz.1.1507': attribute type 39 has an invalid length. [ 271.064693][ T8672] syz.2.1519[8672] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 271.064832][ T8672] syz.2.1519[8672] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 271.469340][ T8672] IPv6: Can't replace route, no match found [ 272.299426][ T8693] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1528'. [ 272.333746][ T8693] netlink: 'syz.5.1528': attribute type 39 has an invalid length. [ 272.604872][ T8703] syz.2.1532[8703] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 272.605012][ T8703] syz.2.1532[8703] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 272.681796][ T8703] IPv6: Can't replace route, no match found [ 273.318682][ T8723] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1541'. [ 273.331160][ T8723] netlink: 'syz.0.1541': attribute type 39 has an invalid length. [ 275.077785][ T8766] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1558'. [ 275.196923][ T8770] netlink: 'syz.1.1558': attribute type 39 has an invalid length. [ 275.619337][ T8779] IPv6: Can't replace route, no match found [ 276.763537][ T8811] IPv6: Can't replace route, no match found [ 277.564345][ T8840] IPv6: Can't replace route, no match found [ 278.982265][ T8861] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1594'. [ 278.991882][ T8868] netlink: 'syz.0.1594': attribute type 39 has an invalid length. [ 279.198717][ T8879] netlink: 'syz.0.1600': attribute type 3 has an invalid length. [ 279.264105][ T8879] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1600'. [ 279.321317][ T8875] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 280.915219][ T8914] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1611'. [ 280.936392][ T8917] netlink: 'syz.0.1611': attribute type 39 has an invalid length. [ 284.125636][ T8982] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1638'. [ 284.150502][ T8983] netlink: 'syz.0.1638': attribute type 39 has an invalid length. [ 287.075664][ T9044] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1661'. [ 287.128554][ T9044] netlink: 'syz.0.1661': attribute type 39 has an invalid length. [ 289.121753][ T9089] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1677'. [ 289.139218][ T9089] netlink: 'syz.4.1677': attribute type 39 has an invalid length. [ 289.214996][ T9091] IPv6: Can't replace route, no match found [ 289.679818][ T9108] netlink: 'syz.1.1686': attribute type 39 has an invalid length. [ 290.444253][ T9125] IPv6: Can't replace route, no match found [ 290.562109][ T9128] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1695'. [ 290.629019][ T9128] netlink: 'syz.0.1695': attribute type 39 has an invalid length. [ 290.869946][ T9142] netlink: 132 bytes leftover after parsing attributes in process `syz.2.1700'. [ 291.992087][ T9167] IPv6: Can't replace route, no match found [ 292.175150][ T9178] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1712'. [ 292.204161][ T9178] netlink: 'syz.4.1712': attribute type 39 has an invalid length. [ 292.374980][ T9184] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1716'. [ 293.131011][ T9199] IPv6: Can't replace route, no match found [ 293.951568][ T9211] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1726'. [ 293.994225][ T9215] netlink: 'syz.4.1726': attribute type 39 has an invalid length. [ 294.149284][ T9225] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1731'. [ 294.302147][ T9235] IPv6: Can't replace route, no match found [ 294.473216][ T4212] syzkaller0: tun_net_xmit 76 [ 294.489598][ T4212] syzkaller0: tun_net_xmit 48 [ 294.495488][ T1335] syzkaller0: tun_net_xmit 76 [ 294.942360][ T9252] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1740'. [ 294.964306][ T9252] netlink: 'syz.5.1740': attribute type 39 has an invalid length. [ 295.202500][ T9266] IPv6: Can't replace route, no match found [ 295.385148][ T9273] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1750'. [ 295.960098][ T9288] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1757'. [ 296.049570][ T9288] netlink: 'syz.1.1757': attribute type 39 has an invalid length. [ 296.399671][ T9299] IPv6: Can't replace route, no match found [ 296.536122][ T9305] netlink: 132 bytes leftover after parsing attributes in process `syz.1.1764'. [ 297.961009][ T9328] IPv6: Can't replace route, no match found [ 298.797992][ T9354] IPv6: ADDRCONF(NETDEV_CHANGE): syzkaller0: link becomes ready [ 299.257482][ T9363] IPv6: Can't replace route, no match found [ 301.006631][ T9402] netlink: 132 bytes leftover after parsing attributes in process `syz.5.1803'. [ 301.018298][ T9404] netlink: 'syz.5.1803': attribute type 39 has an invalid length. [ 301.942166][ T9429] syz.1.1814[9429] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 301.942264][ T9429] syz.1.1814[9429] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 302.333572][ T9429] IPv6: Can't replace route, no match found [ 303.248906][ T9458] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1822'. [ 303.295251][ T9460] netlink: 'syz.4.1822': attribute type 39 has an invalid length. [ 304.139960][ T9469] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1829'. [ 304.165005][ T27] INFO: task syz.3.276:5057 blocked for more than 143 seconds. [ 304.177791][ T27] Not tainted 5.15.182-syzkaller #0 [ 304.188893][ T9472] netlink: 'syz.4.1829': attribute type 39 has an invalid length. [ 304.195316][ T27] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 304.245588][ T27] task:syz.3.276 state:D stack:24224 pid: 5057 ppid: 4180 flags:0x00004006 [ 304.270733][ T27] Call Trace: [ 304.275201][ T27] [ 304.278372][ T27] __schedule+0x11b8/0x43b0 [ 304.283016][ T27] ? __mutex_trylock_common+0x14f/0x250 [ 304.296517][ T27] ? perf_event_release_kernel+0x1ff/0x8c0 [ 304.302653][ T27] ? __lock_acquire+0x7c60/0x7c60 [ 304.319264][ T27] ? release_firmware_map_entry+0x190/0x190 [ 304.331358][ T27] ? perf_adjust_period+0x4e0/0x4e0 [ 304.339602][ T27] schedule+0x11b/0x1e0 [ 304.343915][ T27] perf_pending_task_sync+0x13c/0x1c0 [ 304.353778][ T27] ? perf_mmap+0x13e0/0x13e0 [ 304.358473][ T27] _free_event+0x34/0xe60 [ 304.362829][ T27] ? perf_remove_from_context+0x10c/0x250 [ 304.369299][ T27] ? perf_mmap+0x13e0/0x13e0 [ 304.373910][ T27] perf_event_release_kernel+0x832/0x8c0 [ 304.379655][ T27] ? __might_sleep+0xf0/0xf0 [ 304.384266][ T27] ? calc_timer_values+0x410/0x410 [ 304.389728][ T27] ? perf_mmap+0x13e0/0x13e0 [ 304.394440][ T27] perf_release+0x37/0x40 [ 304.399039][ T27] __fput+0x234/0x930 [ 304.403059][ T27] task_work_run+0x125/0x1a0 [ 304.408135][ T27] do_exit+0x616/0x20a0 [ 304.412339][ T27] ? put_task_struct+0x80/0x80 [ 304.423591][ T27] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 304.433234][ T27] ? lock_chain_count+0x20/0x20 [ 304.455702][ T27] do_group_exit+0x12e/0x300 [ 304.460339][ T27] ? lockdep_hardirqs_on+0x94/0x140 [ 304.466067][ T27] get_signal+0x6ca/0x12c0 [ 304.470529][ T27] arch_do_signal_or_restart+0xc1/0x1300 [ 304.477261][ T27] ? vfs_write+0x84d/0xd00 [ 304.481719][ T27] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 304.488375][ T27] ? get_sigframe_size+0x10/0x10 [ 304.493345][ T27] ? __fget_files+0x40f/0x480 [ 304.498584][ T27] ? ksys_write+0x1f8/0x250 [ 304.503120][ T27] ? exit_to_user_mode_loop+0x3b/0x130 [ 304.509031][ T27] exit_to_user_mode_loop+0x9e/0x130 [ 304.514344][ T27] exit_to_user_mode_prepare+0xb1/0x140 [ 304.521107][ T27] syscall_exit_to_user_mode+0x16/0x40 [ 304.527281][ T27] do_syscall_64+0x58/0xa0 [ 304.531848][ T27] ? clear_bhb_loop+0x15/0x70 [ 304.574350][ T9471] ieee80211 phy210: Selected rate control algorithm 'minstrel_ht' [ 304.582331][ T27] ? clear_bhb_loop+0x15/0x70 [ 304.592449][ T27] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 304.644636][ T27] RIP: 0033:0x7fd4cac1e969 [ 304.662925][ T27] RSP: 002b:00007fd4c8a86038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 304.692709][ T27] RAX: 0000000000000012 RBX: 00007fd4cae45fa0 RCX: 00007fd4cac1e969 [ 304.712943][ T27] RDX: 0000000000000012 RSI: 0000200000000040 RDI: 0000000000000005 [ 304.739936][ T27] RBP: 00007fd4caca0ab1 R08: 0000000000000000 R09: 0000000000000000 [ 304.765657][ T27] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 304.785798][ T27] R13: 0000000000000000 R14: 00007fd4cae45fa0 R15: 00007ffe79a9b278 [ 304.793835][ T27] [ 304.822559][ T27] [ 304.822559][ T27] Showing all locks held in the system: [ 304.849327][ T27] 1 lock held by khungtaskd/27: [ 304.894597][ T27] #0: ffffffff8c11bea0 (rcu_read_lock){....}-{1:2}, at: rcu_lock_acquire+0x0/0x30 [ 304.920931][ T27] 3 locks held by kworker/u4:2/154: [ 304.932067][ T27] 2 locks held by getty/3933: [ 304.939562][ T27] #0: ffff88814c8f6098 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x21/0x70 [ 304.954347][ T27] #1: ffffc900026362e8 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x5ba/0x1a30 [ 304.974558][ T27] 3 locks held by syz.1.1830/9474: [ 304.979896][ T27] [ 304.982310][ T27] ============================================= [ 304.982310][ T27] [ 304.998875][ T27] NMI backtrace for cpu 1 [ 305.003310][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.182-syzkaller #0 [ 305.011299][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 305.021371][ T27] Call Trace: [ 305.024658][ T27] [ 305.027598][ T27] dump_stack_lvl+0x168/0x230 [ 305.032303][ T27] ? show_regs_print_info+0x20/0x20 [ 305.037532][ T27] ? load_image+0x3b0/0x3b0 [ 305.042049][ T27] ? tick_nohz_tick_stopped+0x7b/0xb0 [ 305.047444][ T27] ? nmi_cpu_backtrace+0x1b6/0x3d0 [ 305.052574][ T27] nmi_cpu_backtrace+0x397/0x3d0 [ 305.057537][ T27] ? nmi_trigger_cpumask_backtrace+0x280/0x280 [ 305.063705][ T27] ? _printk+0xcc/0x110 [ 305.067880][ T27] ? load_image+0x3b0/0x3b0 [ 305.072397][ T27] ? load_image+0x3b0/0x3b0 [ 305.076909][ T27] ? arch_trigger_cpumask_backtrace+0x10/0x10 [ 305.082998][ T27] nmi_trigger_cpumask_backtrace+0x163/0x280 [ 305.089002][ T27] watchdog+0xe0f/0xe50 [ 305.093196][ T27] kthread+0x436/0x520 [ 305.097302][ T27] ? hungtask_pm_notify+0x40/0x40 [ 305.102347][ T27] ? kthread_blkcg+0xd0/0xd0 [ 305.106979][ T27] ret_from_fork+0x1f/0x30 [ 305.111428][ T27] [ 305.115386][ T27] Sending NMI from CPU 1 to CPUs 0: [ 305.120628][ C0] NMI backtrace for cpu 0 [ 305.120640][ C0] CPU: 0 PID: 9474 Comm: syz.1.1830 Not tainted 5.15.182-syzkaller #0 [ 305.120659][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 305.120668][ C0] RIP: 0010:__lock_acquire+0xfde/0x7c60 [ 305.120694][ C0] Code: 40 80 e1 07 80 c1 03 38 c1 7c c7 48 8b 7c 24 40 e8 b7 3a 61 00 eb bb 44 89 e0 25 ff 1f 00 00 41 c1 ec 03 41 81 e4 00 60 00 00 <41> 09 c4 4c 89 fe 48 c1 ee 20 89 f0 c1 c0 04 41 29 f4 44 31 e0 44 [ 305.120709][ C0] RSP: 0018:ffffc900000071c0 EFLAGS: 00000006 [ 305.120724][ C0] RAX: 0000000000000015 RBX: 0000000000000000 RCX: ffff88801d64a8b0 [ 305.120736][ C0] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffffff8ff9a0c0 [ 305.120746][ C0] RBP: ffffc90000007410 R08: dffffc0000000000 R09: fffffbfff1ff3419 [ 305.120760][ C0] R10: fffffbfff1ff3419 R11: 1ffffffff1ff3418 R12: 0000000000004000 [ 305.120772][ C0] R13: ffff88801d649dc0 R14: 1ffff11003ac9514 R15: 9be2421a50ef4013 [ 305.120785][ C0] FS: 0000000000000000(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 305.120799][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 305.120810][ C0] CR2: 00007fbb3fe932d8 CR3: 0000000063d65000 CR4: 00000000003506f0 [ 305.120825][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 305.120835][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 305.120845][ C0] Call Trace: [ 305.120850][ C0] [ 305.120856][ C0] ? rcu_lock_release+0x5/0x20 [ 305.120881][ C0] ? verify_lock_unused+0x140/0x140 [ 305.120899][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 305.120922][ C0] ? verify_lock_unused+0x140/0x140 [ 305.120941][ C0] ? mark_lock+0x94/0x320 [ 305.120960][ C0] ? __lock_acquire+0x13ad/0x7c60 [ 305.120984][ C0] lock_acquire+0x197/0x3f0 [ 305.121002][ C0] ? rcu_lock_acquire+0x5/0x30 [ 305.121027][ C0] ? rcu_lock_release+0x5/0x20 [ 305.121043][ C0] ? read_lock_is_recursive+0x10/0x10 [ 305.121066][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 305.121087][ C0] rcu_lock_acquire+0x2a/0x30 [ 305.121108][ C0] ? rcu_lock_acquire+0x5/0x30 [ 305.121122][ C0] is_bpf_text_address+0x1d/0x270 [ 305.121143][ C0] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 305.121163][ C0] __kernel_text_address+0x9a/0x100 [ 305.121183][ C0] unwind_get_return_address+0x49/0x80 [ 305.121203][ C0] perf_callchain_kernel+0x3f6/0x650 [ 305.121227][ C0] ? arch_perf_update_userpage+0x3b0/0x3b0 [ 305.121252][ C0] ? get_callchain_entry+0x181/0x3b0 [ 305.121271][ C0] get_perf_callchain+0x376/0x480 [ 305.121290][ C0] ? put_callchain_entry+0xb0/0xb0 [ 305.121309][ C0] ? kvm_is_in_guest+0x24/0x30 [ 305.121329][ C0] perf_prepare_sample+0x324/0x1c40 [ 305.121352][ C0] ? perf_callchain+0x190/0x190 [ 305.121372][ C0] perf_event_output_forward+0x146/0x280 [ 305.121391][ C0] ? perf_get_page_size+0x420/0x420 [ 305.121414][ C0] ? __perf_event_account_interrupt+0x167/0x260 [ 305.121433][ C0] __perf_event_overflow+0x364/0x530 [ 305.121453][ C0] perf_swevent_hrtimer+0x3db/0x530 [ 305.121472][ C0] ? cpu_clock_event_read+0x50/0x50 [ 305.121491][ C0] ? unmap_page_range+0xcc9/0x2520 [ 305.121515][ C0] ? do_raw_spin_unlock+0x11d/0x230 [ 305.121532][ C0] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 305.121552][ C0] ? _raw_spin_unlock+0x40/0x40 [ 305.121568][ C0] ? debug_object_deactivate+0x63/0x340 [ 305.121590][ C0] __hrtimer_run_queues+0x4fe/0xc40 [ 305.121612][ C0] ? cpu_clock_event_read+0x50/0x50 [ 305.121632][ C0] ? hrtimer_interrupt+0x8d0/0x8d0 [ 305.121650][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 305.121670][ C0] hrtimer_interrupt+0x3bb/0x8d0 [ 305.121698][ C0] __sysvec_apic_timer_interrupt+0x137/0x4a0 [ 305.121721][ C0] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 305.121741][ C0] [ 305.121745][ C0] [ 305.121750][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 305.121766][ C0] RIP: 0010:unmap_page_range+0xcc9/0x2520 [ 305.121783][ C0] Code: 4c 24 40 4c 89 21 42 0f b6 04 33 84 c0 0f 85 10 0e 00 00 41 80 4d 00 08 4d 85 ff 4c 8b 34 24 48 8b 5c 24 10 0f 84 8f 0c 00 00 <4d> 8d 6f 08 4c 89 e9 48 c1 e9 03 48 b8 00 00 00 00 00 fc ff df 48 [ 305.121797][ C0] RSP: 0018:ffffc9000327f560 EFLAGS: 00000286 [ 305.121810][ C0] RAX: 0000000000000000 RBX: ffff88805c9b1648 RCX: ffffc9000327f838 [ 305.121822][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 305.121831][ C0] RBP: ffffc9000327f6d0 R08: dffffc0000000000 R09: ffffed1003ac93b9 [ 305.121844][ C0] R10: ffffed1003ac93b9 R11: 1ffff11003ac93b8 R12: ffffffffffffffff [ 305.121856][ C0] R13: ffffc9000327f840 R14: 00007f460b8ca000 R15: ffffea0001c85600 [ 305.121883][ C0] ? uprobe_munmap+0x165/0x3f0 [ 305.121905][ C0] unmap_vmas+0x11b/0x230 [ 305.121920][ C0] ? uprobe_clear_state+0x4f/0x460 [ 305.121937][ C0] ? unmap_page_range+0x2520/0x2520 [ 305.121953][ C0] ? __mutex_lock_common+0x431/0x2390 [ 305.121971][ C0] ? exit_mm_release+0x16/0x30 [ 305.121988][ C0] ? memset+0x1e/0x40 [ 305.122005][ C0] exit_mmap+0x38f/0x5f0 [ 305.122030][ C0] ? vm_brk+0x20/0x20 [ 305.122054][ C0] ? uprobe_clear_state+0x2f6/0x460 [ 305.122070][ C0] ? mm_update_next_owner+0x522/0x640 [ 305.122092][ C0] __mmput+0x115/0x3b0 [ 305.122108][ C0] exit_mm+0x567/0x6c0 [ 305.122125][ C0] ? xacct_add_tsk+0x4b0/0x4b0 [ 305.122145][ C0] ? do_exit+0x20a0/0x20a0 [ 305.122163][ C0] ? taskstats_exit+0x439/0xab0 [ 305.122182][ C0] ? tty_audit_exit+0x14e/0x1f0 [ 305.122203][ C0] do_exit+0x599/0x20a0 [ 305.122223][ C0] ? put_task_struct+0x80/0x80 [ 305.122241][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 305.122260][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 305.122279][ C0] do_group_exit+0x12e/0x300 [ 305.122300][ C0] get_signal+0x6ca/0x12c0 [ 305.122324][ C0] arch_do_signal_or_restart+0xc1/0x1300 [ 305.122345][ C0] ? preempt_schedule_irq+0xd0/0x150 [ 305.122364][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 305.122384][ C0] ? lock_chain_count+0x20/0x20 [ 305.122402][ C0] ? get_sigframe_size+0x10/0x10 [ 305.122422][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 305.122447][ C0] exit_to_user_mode_loop+0x9e/0x130 [ 305.122467][ C0] exit_to_user_mode_prepare+0xb1/0x140 [ 305.122487][ C0] syscall_exit_to_user_mode+0x16/0x40 [ 305.122505][ C0] do_syscall_64+0x58/0xa0 [ 305.122520][ C0] ? clear_bhb_loop+0x15/0x70 [ 305.122534][ C0] ? clear_bhb_loop+0x15/0x70 [ 305.122549][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 305.122568][ C0] RIP: 0033:0x7f460b804969 [ 305.122581][ C0] Code: Unable to access opcode bytes at RIP 0x7f460b80493f. [ 305.122589][ C0] RSP: 002b:00007f460966c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 305.122605][ C0] RAX: 0000000000000000 RBX: 00007f460ba2bfa0 RCX: 00007f460b804969 [ 305.122615][ C0] RDX: 0000200000000080 RSI: 00000000400454ca RDI: 0000000000000004 [ 305.122626][ C0] RBP: 00007f460b886ab1 R08: 0000000000000000 R09: 0000000000000000 [ 305.122636][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 305.122646][ C0] R13: 0000000000000000 R14: 00007f460ba2bfa0 R15: 00007ffed1dddd18 [ 305.122663][ C0] [ 305.168918][ T27] Kernel panic - not syncing: hung_task: blocked tasks [ 305.819752][ T27] CPU: 1 PID: 27 Comm: khungtaskd Not tainted 5.15.182-syzkaller #0 [ 305.827721][ T27] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 305.837764][ T27] Call Trace: [ 305.841031][ T27] [ 305.843954][ T27] dump_stack_lvl+0x168/0x230 [ 305.848648][ T27] ? show_regs_print_info+0x20/0x20 [ 305.853840][ T27] ? load_image+0x3b0/0x3b0 [ 305.858341][ T27] panic+0x2c9/0x7f0 [ 305.862229][ T27] ? schedule_preempt_disabled+0x20/0x20 [ 305.867883][ T27] ? bpf_jit_dump+0xd0/0xd0 [ 305.872385][ T27] ? __irq_work_queue_local+0x12c/0x190 [ 305.877937][ T27] ? nmi_trigger_cpumask_backtrace+0x260/0x280 [ 305.884093][ T27] watchdog+0xe4e/0xe50 [ 305.888243][ T27] kthread+0x436/0x520 [ 305.892299][ T27] ? hungtask_pm_notify+0x40/0x40 [ 305.897308][ T27] ? kthread_blkcg+0xd0/0xd0 [ 305.901891][ T27] ret_from_fork+0x1f/0x30 [ 305.906327][ T27] [ 305.909661][ T27] Kernel Offset: disabled [ 305.913984][ T27] Rebooting in 86400 seconds..