last executing test programs: 8.619504901s ago: executing program 2 (id=7308): r0 = socket$kcm(0xa, 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e000000040000000400000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000340), 0x0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x0, 0x9f, 0x98, 0x0, 0x1, 0xf08a0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x3}, 0x102000, 0x1000, 0x7, 0x4, 0xfffffffffffffff9, 0x2, 0x1000, 0x0, 0x101, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r7, 0x1, 0x34, 0x0, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) socketpair(0x22, 0x80000, 0xfffffffe, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r9, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x11, 0xc, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x4000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x58, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x17, 0x20, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8759b634000000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000270500"], &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x97, &(0x7f0000000680)=""/151, 0x41000, 0x48, '\x00', r12, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x4, 0x6, 0x3, 0x6}, 0x10, 0x0, r5, 0x7, 0x0, &(0x7f0000000880)=[{0x1, 0x5, 0x1, 0x1}, {0x2, 0x3, 0x5, 0x4}, {0x4, 0x3, 0xb}, {0x1, 0x2, 0xd, 0x9}, {0x1, 0x2, 0x3, 0xa}, {0x2, 0x4, 0x8, 0x1}, {0x1, 0x3, 0xc, 0x5}], 0x10, 0x7fff}, 0x94) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180effb010b56fb104009ac6f09f010008080000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) 7.696810176s ago: executing program 2 (id=7313): r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x2d1}, 0x20a8, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = perf_event_open(&(0x7f0000000040)={0xe86b3b09181ba4ef, 0x80, 0x7f, 0x4, 0x0, 0xfa, 0x0, 0x3, 0x80000, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x80000000, 0x4, @perf_config_ext={0x3, 0x7f}, 0x1112b0, 0x0, 0xe, 0x3, 0x8000000000000001, 0x3, 0x8, 0x0, 0x7ff, 0x0, 0xcd}, r1, 0x5, r0, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x19, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r3) socket$kcm(0x10, 0x2, 0x4) r4 = perf_event_open$cgroup(&(0x7f00000001c0)={0x3, 0x80, 0x3, 0x7, 0xfd, 0x9, 0x0, 0x9, 0x0, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, @perf_config_ext={0x101, 0x1}, 0x10010, 0xfc, 0x7, 0x6, 0x7fffffff, 0x9, 0x4000, 0x0, 0x37, 0x0, 0x8}, 0xffffffffffffffff, 0x5, r0, 0x1) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00000002c0)=0xdbe8) r5 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000540)={&(0x7f0000000100)=ANY=[@ANYRESDEC=r2], 0x0, 0x3c}, 0x28) r6 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r6, &(0x7f0000000300)={&(0x7f0000000500)={0x2, 0x4001, @local}, 0xfc, 0x0}, 0x30004001) setsockopt$sock_attach_bpf(r6, 0x6, 0xd, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000400000008000000000000000100"/48, @ANYRES32=r5, @ANYBLOB="0100000002"], 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r7, 0x0, 0x0}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000700)={0x1, 0x58, &(0x7f0000000680)}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000008c0)={&(0x7f0000000740)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xb0, 0xb0, 0x8, [@enum={0x2, 0x4, 0x0, 0x6, 0x4, [{0xb, 0x6}, {0x0, 0x8}, {0x10, 0x2}, {0x10}]}, @float={0x4, 0x0, 0x0, 0x10, 0x10}, @fwd={0xa}, @enum64={0x7, 0x1, 0x0, 0x13, 0x0, 0x4, [{0xe, 0x40}]}, @union={0xa, 0x3, 0x0, 0x5, 0x0, 0xffffba31, [{0x1, 0x0, 0x6}, {0xf, 0x4002, 0xf}, {0x9, 0x4, 0x7f}]}, @struct={0x6, 0x2, 0x0, 0x4, 0x1, 0xb, [{0x4, 0x1, 0x23}, {0x4, 0x0, 0x3}]}]}, {0x0, [0x0, 0x5f, 0x30, 0x1e, 0x61, 0x5f]}}, &(0x7f0000000840)=""/78, 0xd0, 0x4e, 0x0, 0xfffffffe, 0x10000}, 0x28) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f0000000980)={0x0, 0x0}, 0x6) ioctl$PERF_EVENT_IOC_QUERY_BPF(r4, 0xc008240a, &(0x7f0000000000)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000009c0)=r8, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000cc0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x1000, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x2, 0x4}, 0x50) r9 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r9, &(0x7f0000000280)={0x0, 0x69, &(0x7f0000000400)=[{&(0x7f0000001280)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r9, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001400)=""/242, 0xfffffd63}, {&(0x7f0000001500)=""/205, 0xcd}, {&(0x7f0000001600)=""/210, 0xd2}, {&(0x7f0000001700)=""/188, 0xc9}, {&(0x7f00000017c0)=""/213, 0xd5}, {&(0x7f00000018c0)=""/4077, 0xfed}, {&(0x7f00000028c0)=""/211, 0xd3}, {&(0x7f00000029c0)=""/231, 0xe7}, {&(0x7f0000002ac0)=""/176, 0xb0}, {&(0x7f0000002b80)=""/208, 0xd0}], 0xa}, 0x40012100) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) socket$kcm(0xa, 0x1, 0x106) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.controllers\x00', 0x26e1, 0x0) r11 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r11, 0x1, 0x3e, &(0x7f0000000900)=r10, 0x161) sendmsg$inet(r11, &(0x7f0000000940)={&(0x7f0000000a00)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0, 0x0, &(0x7f0000000a40)=ANY=[@ANYBLOB="180000000000000000000000070000004404fc3307033f"], 0x18}, 0x0) 7.253920982s ago: executing program 2 (id=7317): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000000)={0x2, 0x4, 0x8, 0x1, 0x80, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x2, 0x1c, &(0x7f0000000180)=ANY=[@ANYBLOB="1808000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000005000000bca900000000000035090100980000001500030000000000b7020000001000007b9af8ff00000000b509000000000000dbaaf8fff1000000bf8600000000000007080000f8ffffffbfa400000000000007090000f0ffffffc70200000800000018290000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7050000080000004608f1ff76000000bf9800000000000056080000000000008500000007000000b70000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000001c40)={0x0, 0xa1, &(0x7f0000001c80)=[{&(0x7f0000001cc0)="5c00000011006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001a12c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) 6.381767242s ago: executing program 2 (id=7318): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x11, 0x13, &(0x7f00000001c0)=@framed={{0x18, 0x8, 0x0, 0x0, 0xffd0}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @map_fd={0x18, 0x0, 0x0}, @generic={0x66, 0x8}, @initr0, @exit, @alu={0x6, 0x0, 0x3, 0xa, 0x0, 0xffffffffffffffff}, @printk={@x, {}, {}, {}, {}, {0x5, 0x0, 0xb, 0xa}}]}, &(0x7f0000000280)='GPL\x00', 0x2, 0xde, &(0x7f00000002c0)=""/222, 0x0, 0x8}, 0x94) (async) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0xff, 0xff, 0x9, 0x0, 0x0, 0x3, 0x50066, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x5}, 0x8400, 0xfffffffffffffffb, 0x6, 0x7, 0x3, 0xffffffff, 0x7, 0x0, 0x10000, 0x0, 0xdc}, 0x0, 0x6, 0xffffffffffffffff, 0x2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000580081044e81f782db44e8fe55a1180015000600142603600e1209", 0x1f}], 0x1}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="563f00001900599c6d0e000091d028ef8020ab0700110005"], 0xfe33) 5.867963765s ago: executing program 2 (id=7321): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000009000000030000000000000c0200000800000000000000010000000042006304002e00616180c6de070000"], &(0x7f0000000640)=""/169, 0x3d, 0xa9, 0x1, 0x1}, 0x28) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x200000000000001, 0x106) r0 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x7}, 0x104101, 0x4, 0x7fff, 0x1, 0x10, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x400000002, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x3f, &(0x7f00000003c0)=[{&(0x7f0000000500)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05140100140e1208150f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bff", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$inet(r2, &(0x7f0000000280)={0x0, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000300)="6000000011007f059e", 0xc}, {&(0x7f0000000340)="78cabf2dfb73fc020700000000000602258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06249798093c5102a1bca0b646a7ce904f6e6b788b3219c233e60ddc36024a99a63e72572c9f9b06f96137c8af12b66cb08fc63b", 0x57}], 0x2}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x8800) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006311a400000000fb841000000200000085000000080000009500000700e4ff009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x9, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 5.52987899s ago: executing program 2 (id=7323): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="5c00000013006bcd9e3fe3dc6e48aa310b6b87033c0000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x63}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 5.370121656s ago: executing program 3 (id=7249): socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0x25, 0x1, 0x0) perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x4, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x5, 0x5, &(0x7f0000001840)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000001880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000018c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0xe}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001940)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0x1, 0xe, &(0x7f0000001a80)=ANY=[@ANYRES32=r0], &(0x7f0000002580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000025c0), 0x8, 0x10, &(0x7f0000002600)={0x0, 0xd}, 0x10}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000002640), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002680)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000026c0)=r1) write$cgroup_devices(r2, &(0x7f0000002700)=ANY=[@ANYBLOB="1e030600bc5cb601288763"], 0xffdd) openat$ppp(0xffffffffffffff9c, &(0x7f0000002740), 0x0, 0x0) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r3, &(0x7f0000002780)={&(0x7f00000027c0)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002800)=[{&(0x7f0000002840)="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", 0x154}, {&(0x7f00000029c0)="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", 0x42b}], 0x2, &(0x7f0000002e00)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYRES64=r3], 0x48}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000180a02000000000000000000000000009500000000bb0000"], &(0x7f0000000500)='GPL\x00', 0x4, 0x3, &(0x7f0000000540)=""/195}, 0x65) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x116) syz_clone(0x20900000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x8, 0x2, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x3, 0x13, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fdffffff8500000071000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000700000095"], 0x0, 0x92c0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x1, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000001500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000001540), 0x0, 0x10, &(0x7f0000001580), 0xfffffffffffffd00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000015c0)={r4, 0xe0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b70100003b0204007b1ae0ff00000000b7010000000000007b1ae8ff000000007b1af0ff00000000bf61000000000000b702000001000000bfa300000000000007030000e0ffffffb7040000180000008500000049000000b70000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, 0x0) 4.481258408s ago: executing program 0 (id=7327): perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xf9, 0x1, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, @perf_bp={0x0}, 0x800, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) (async, rerun: 64) r2 = socket$kcm(0x2b, 0x1, 0x0) (rerun: 64) setsockopt$sock_attach_bpf(r2, 0x6, 0x22, &(0x7f0000000100)=r1, 0x4) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x5) (async) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0xffffffffffffff20}, 0x48) (async) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0xc1842, 0x0) (async) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x1c1341, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x15, 0x2000000000000216, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r5 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000000440)={&(0x7f0000002640)=@hci={0x1f, 0x4888, 0x4}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000002700)="b88a000000000000000000008100", 0xe}], 0x1}, 0x0) (async, rerun: 64) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000480)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (rerun: 64) r7 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r6) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='devices.list\x00', 0x26e1, 0x0) close(r8) (async, rerun: 64) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) (rerun: 64) recvmsg$unix(r9, &(0x7f0000000640)={0x0, 0x2, &(0x7f0000000680)=[{&(0x7f00000006c0)=""/4096, 0x7ffff000}], 0x1, 0x0, 0x0, 0x808e}, 0x40000100) write$cgroup_devices(r8, &(0x7f00000016c0)=ANY=[], 0xfffffeff) (async) r10 = perf_event_open(&(0x7f0000001700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 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_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000001780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r10, 0x40082406, &(0x7f00000022c0)='\x00') (async) recvmsg(r11, &(0x7f0000002300)={&(0x7f0000002340)=@hci, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002400)=""/248, 0x152610}], 0x1, 0x0, 0xe00}, 0x1f00) (async) sendmsg$tipc(r12, &(0x7f0000002500)={0x0, 0xfffffff5, &(0x7f0000002540)=[{&(0x7f0000002580)="a2", 0xfffffdef}], 0x1}, 0x0) (async) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000025c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000002600)={'syzkaller0\x00', 0xca58c30f81b6079f}) (async) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)='-\\/U\x00') 4.119902416s ago: executing program 1 (id=7328): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x10, 0x4, &(0x7f00000000c0)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000000100)='GPL\x00', 0x2, 0xfd90, &(0x7f0000000140)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000b80)={0x1f, 0x14, &(0x7f0000000c40)=ANY=[@ANYBLOB="1800000000181100"/20, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000020850000000400000095"], 0x0, 0x7, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000d00)={0xa, 0x4, &(0x7f0000000dc0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000e00)={0x1f, 0x1, &(0x7f0000000ec0)=ANY=[@ANYBLOB="18000000fcffffff0000000007000000850000009e"], 0x0, 0x545, 0x0, 0x0, 0x40f00, 0x34}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000f00)={0x11, 0xc, &(0x7f0000000fc0)=ANY=[], &(0x7f0000001000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001040)={r1}, 0xc) close(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xe, 0x4, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], &(0x7f00000004c0)='GPL\x00', 0x4, 0xfd90, &(0x7f0000000500)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000600), 0x366, 0x10, &(0x7f0000000640), 0x1dd}, 0x48) recvmsg$unix(r2, &(0x7f0000000680)={&(0x7f00000006c0)=@abs, 0x6e, 0x0}, 0x10000) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000010c0)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='/\x00\x00\x00', @ANYRES32], 0x20) bpf$OBJ_GET_MAP(0x7, &(0x7f0000001080)=@o_path={&(0x7f0000000fc0)='./file0\x00', 0x0, 0x4008, r1}, 0x18) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000007c0)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000800)={{r5}, &(0x7f0000000840), &(0x7f0000000880)=r0}, 0x20) perf_event_open(&(0x7f00000008c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x9c}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$unix(r2, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000980)=[{&(0x7f00000009c0)=""/179, 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000b00)='>', 0x33fe0}], 0x1}, 0x0) sendmsg$unix(r3, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20048044}, 0x4) r6 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r6, &(0x7f0000001c40)={0x0, 0xa1, &(0x7f0000001c80)=[{&(0x7f0000001cc0)="5c00000011006bec9e3be35c6e17aa31076b876c0d000000ba090000160af3653c001ac00400020208000200030001002c000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000000ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x2000c090) 4.033316574s ago: executing program 3 (id=7329): r0 = socket$kcm(0xa, 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e000000040000000400000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000340), 0x0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x0, 0x9f, 0x98, 0x0, 0x1, 0xf08a0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x3}, 0x102000, 0x1000, 0x7, 0x4, 0xfffffffffffffff9, 0x2, 0x1000, 0x0, 0x101, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r7, 0x1, 0x34, 0x0, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) socketpair(0x22, 0x80000, 0xfffffffe, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r9, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x11, 0xc, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x4000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x58, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x17, 0x20, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8759b634000000", @ANYRES32, @ANYBLOB, @ANYRES32, @ANYBLOB="000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000270500"], &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x97, &(0x7f0000000680)=""/151, 0x41000, 0x48, '\x00', r12, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x4, 0x6, 0x3, 0x6}, 0x10, 0x0, r5, 0x7, 0x0, &(0x7f0000000880)=[{0x1, 0x5, 0x1, 0x1}, {0x2, 0x3, 0x5, 0x4}, {0x4, 0x3, 0xb}, {0x1, 0x2, 0xd, 0x9}, {0x1, 0x2, 0x3, 0xa}, {0x2, 0x4, 0x8, 0x1}, {0x1, 0x3, 0xc, 0x5}], 0x10, 0x7fff}, 0x94) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180effb010b56fb104009ac6f09f010008080000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) 2.975863493s ago: executing program 1 (id=7330): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000009000000030000000000000c0200000800000000000000010000000042006304002e00616180c6de070000"], &(0x7f0000000640)=""/169, 0x3d, 0xa9, 0x1, 0x1}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x8, 0x0, 0x2, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x8145, 0x0, 0xfffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x200000000000001, 0x106) r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x400000002, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x3f, &(0x7f00000003c0)=[{&(0x7f0000000500)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05140100140e1208150f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bff", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$inet(r2, &(0x7f0000000280)={0x0, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000300)="6000000011007f059e", 0xc}, {&(0x7f0000000340)="78cabf2dfb73fc020700000000000602258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06249798093c5102a1bca0b646a7ce904f6e6b788b3219c233e60ddc36024a99a63e72572c9f9b06f96137c8af12b66cb08fc63b", 0x57}], 0x2}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x8800) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006311a400000000fb841000000200000085000000080000009500000700e4ff009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x9, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 2.451346048s ago: executing program 3 (id=7331): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10305, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x104101, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x3) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001680)={0x7, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xc, &(0x7f0000001880)=ANY=[], &(0x7f0000001980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = perf_event_open(&(0x7f00000019c0)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x0, @perf_config_ext={0x4612, 0xffffffffffffffff}, 0x114105, 0x6, 0x9, 0x1, 0x0, 0x40000, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xa) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f0000001a40)={0xf, 0xc, &(0x7f0000001b00)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001b80)={0x11, 0xc, &(0x7f0000001c40)=ANY=[], &(0x7f0000001c80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000001cc0)={r4}, 0xc) r5 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r5) r6 = bpf$MAP_CREATE(0x0, 0x0, 0x50) r7 = perf_event_open(0x0, 0x0, 0x3, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b000000080000007b0800000500000001000000", @ANYBLOB="000081d200"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/14], 0x50) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xc, &(0x7f0000001d00)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYRESDEC], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={0xffffffffffffffff}, 0x4) bpf$PROG_BIND_MAP(0x23, &(0x7f00000004c0)={r10, r6}, 0xc) r11 = perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0xed, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x114905, 0x4, 0xfffffffc, 0x1, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r11, 0x40042408, r9) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x19, 0x0, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000040)={0x0, 0x0}) sendmsg$kcm(r12, &(0x7f0000001640)={&(0x7f00000001c0)=@caif, 0x80, &(0x7f0000000440), 0x0, &(0x7f00000015c0)=ANY=[], 0x50}, 0x4000000) ioctl$sock_kcm_SIOCKCMUNATTACH(r12, 0x89e1, &(0x7f0000000100)) r13 = socket$kcm(0x10, 0x3, 0x10) r14 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r14, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x80) recvmsg$kcm(r14, &(0x7f0000000380)={0x0, 0x61, &(0x7f00000027c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x10100) sendmsg$kcm(r13, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f020033000b35d25a806c8c6f94f90f24fc60586507000c000300053582c137153e37000c0980fc0b10070300", 0x33fe0}], 0x1}, 0x0) 2.373170515s ago: executing program 1 (id=7332): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000200)={r1, 0xe0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffc80, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) r2 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r2, 0x29, 0x14, &(0x7f0000000380), 0x3d) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={0xffffffffffffffff, r0}, 0xc) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018210000", @ANYRES32=r0, @ANYBLOB="0000000002000000b708000008000000850000005d00000095"], &(0x7f0000000080)='GPL\x00', 0x6, 0x100a, &(0x7f0000000700)=""/4106}, 0x94) 2.211885252s ago: executing program 0 (id=7333): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xf, 0x1004, 0x2, 0x0, 0xffffffffffffffff, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000240)={{r1, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f00000002c0)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r2}, &(0x7f0000000340), &(0x7f0000000380)=r0}, 0x20) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="d8000000150081044e81f782db44b9040a1d080206000010040000a118000200ff05000000000e1208000f0100c40a66ffb8db133200010000005f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf76e08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9f060075730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e00600000000d5e1cace81b341139fe3cd4032e8edb12d1d2e90c0ed0bfffdccf85df947e5e0", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={0xffffffffffffffff, 0xe0, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000003c0)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000000400)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0], 0x0, 0x4f, &(0x7f0000000480)=[{}], 0x8, 0x10, &(0x7f00000004c0), &(0x7f0000000500), 0x8, 0x80, 0x8, 0x8, &(0x7f0000000540)}}, 0x10) r5 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f00000006c0), 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000700)={0x2, 0x4, 0x8, 0x1, 0x80, r1, 0x3, '\x00', r4, r5, 0x2, 0x4, 0x1}, 0x50) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000011c0)=ANY=[@ANYBLOB="190000000400000008000000000003"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r6, 0x0, 0x0}, 0x20) 2.193037074s ago: executing program 1 (id=7334): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x12, &(0x7f0000000040)=r0, 0x4) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000000140)=ANY=[], &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000440), 0x8, 0x10, &(0x7f0000000480), 0x10}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000012c0)={0x5, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000001400)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x3, 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, 0x1, 0x0, @perf_config_ext={0x4612, 0xffffffffffffffff}, 0x114105, 0x6, 0x9, 0x1, 0x0, 0x40000, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0xa) perf_event_open(0x0, 0x0, 0x6, r1, 0x0) perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1ad76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x28, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x28, 0x12, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0xc, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/2367], &(0x7f0000001100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0xffffffffffffff17}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000001140)={r3, 0x18000000000002a0, 0xcc0, 0x60000000, &(0x7f00000011c0)="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", 0x0, 0xfe, 0x60000000, 0x0, 0x0, &(0x7f00000012c0), &(0x7f0000001300)}, 0x2c) (fail_nth: 9) 1.982219246s ago: executing program 3 (id=7335): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x8, 0x64099, 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, 0x2, 0x2, @perf_bp={0x0, 0x9}, 0x2400, 0x32, 0x43a1bd76, 0x6, 0x4, 0x2, 0x812, 0x0, 0x0, 0x0, 0x22009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) openat$cgroup_procs(r2, &(0x7f0000000100)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$OBJ_GET_PROG(0x7, &(0x7f00000000c0)=@generic={&(0x7f0000000080)='./file0\x00', 0x0, 0x10}, 0x18) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={@cgroup=r3, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000006c0)={0xffffffffffffffff, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000000400)=[0x0, 0x0], 0x0, 0x82, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}], 0x38, 0x0, 0x0, 0x0, 0x0, 0xdc, 0x8, 0x8, &(0x7f0000000700)}}, 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f00000030c0)={0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000900)="d21710becd1cc9219c4b982b1a74395617e403102021df3cdd22db36e372bcbd9ccb94c7ce16b17ca26e8053d0c8b89f17c873271f3e549b56a3c6bc46281499d4e45c4732c0d154282319791a799abdf73c3392cd6da8b1e38260745026e9fb1dc55e0820f589037b388cc97eebdad5cb18cd3ebe5d43a3f5dcda30300b11178008e0f915a095227d9ed99c2adb03", 0x8f}, {&(0x7f00000009c0)="287e42bd381ed4c06f31100e4bb745b80bb1091123e6c9a4fa708a6abf585c00ddf8daac96fac4e51a29395aa7b59ec7f8c2d7a4b37405bc2c4af727fdb83a3bf5b371e4a764ec9492674af7c0f7be8e77c62d8c3abe4a", 0x57}, {&(0x7f0000000a40)="af5ba2b5486b9b8dfe3beaa3436ba8414cd987906017fc78a989e986ec504aacae55bf16d62162ec081b633dfe9d005a8e1ec6fd9830a155408a", 0x3a}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="377d4a1be989c7818d3adf081e90176f9165e1834975682e6a9d3065100d6a5a7a79fa674629a45ecd14d5d68221930656a88809f306280bee5b1c971deaa5e58539363d82f1835ef77106547fc0083a315ec3be886d89c28b85f462342faa25a39d03559ad4550405177845d35132485dee483511b6e7f9b002325420f8aaae3f4ed1dd7aaacdbd5f5637266b862b0e2a18db03c0b51e34f4c0d05e47ae85ec40d5464ededf466fd3d049", 0xab}, {&(0x7f0000001b40)="2fc8788cd99c42ddaf44e54c04949dd0743c1f6012e7f336a76fa811a634132c190c62db82b90b9846967aa7530f561c04e5bd6e91af49189c12017d6bfa7f72e3b10bf35c57fb0a2117a095e0eed629c29effdc244d6c1a5d9dd74edcc2d4ebc66870a2da53a86183808712b7d4e631c4880fe72772a9b24aa336ee78a7df9feab14ae4f6d5d73cf491d75239c2626645f4bbeb3a5b4797557be24a0e3da333", 0xa0}, {&(0x7f0000001c00)}, {&(0x7f0000001c40)="b0ac27329cceba9e6ac2", 0xa}], 0x8, &(0x7f0000001d00)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="003a9d35c251eaef15284278ce200000001c0000fdd03a3cc87d1b4a4ddbd2ca737831eb232cc3939791feaaec91313eb5942f826ea07f626fc2e0be193fc2b46e18db3b7c071058d1fe1993c15e0a52915131e6000000000000baf5d34cd5d061dcddfc02f502edda43ad8a8b007ecd14c549013ab58c9bdd3aceffa058c437f64b3217c7ca95493b675da3a6f44f44ad570ce600f7f804012843bdc419cc8b55b725719a37454ec5de23b4c9a7d165fd11fbad07b225f41ee293c20b1bc72d80f7937f208f268f1302", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32=r0, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0xee00, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r4, @ANYRES32=r3], 0x100}, 0x4d15adcc8571691b) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x20) 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, 0x8, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x1e, 0x7, 0x0) setsockopt$sock_attach_bpf(r5, 0x10f, 0x87, &(0x7f00000008c0), 0x43) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000140)='THAWED\x00', 0x7) r6 = socket$kcm(0x21, 0x2, 0xa) setsockopt$sock_attach_bpf(r6, 0x110, 0x2, &(0x7f0000000140), 0x16) r7 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xc2ba, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r9, &(0x7f0000000280)='cgroup.procs\x00', 0x2, 0x0) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r11 = openat$cgroup_int(r10, &(0x7f0000000800)='cpuset.mems\x00', 0x2, 0x0) write$cgroup_int(r11, &(0x7f0000000040), 0x1) 1.911547693s ago: executing program 0 (id=7336): r0 = socket$kcm(0x29, 0x7, 0x0) (async) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x44000, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000000c0)) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x105000, 0x0) ioctl$TUNGETVNETBE(r3, 0x800454df, &(0x7f0000000140)) (async) socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000180)={0x0, 0x5, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x21}, @local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x3d}]}) (async) unlink(&(0x7f00000001c0)='./file0\x00') (async) r4 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000200), 0x2, 0x0) write$cgroup_freezer_state(r4, &(0x7f0000000240)='FREEZING\x00', 0x9) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x14, &(0x7f0000000280)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x457a}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [@map_val={0x18, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9}, @call={0x85, 0x0, 0x0, 0xc3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffff8}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000340)='syzkaller\x00', 0xc78, 0x5e, &(0x7f0000000380)=""/94, 0x41100, 0x10, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0xf, 0x89ce, 0x3}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000480)=[0xffffffffffffffff, 0x1, 0xffffffffffffffff], &(0x7f00000004c0)=[{0x0, 0x1, 0x9, 0x3}], 0x10, 0x61ca}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r5, 0x0, 0x47, 0x65, &(0x7f00000005c0)="7608e16b68e2ca13d464de59aca92422bc2ad9ac3274c63b43c9c44b212a7a52c41f4a759c3b8cabc8e15735b558f1f92a043bfdfd7b1141344237b56df24b56082be1a0434cb9", &(0x7f0000000640)=""/101, 0x4, 0x0, 0xdf, 0x9c, &(0x7f00000006c0)="a4d80ae5f55cdd5587a27940e83884218855206b79ebee35dea37e8eea06ce86c9a1d07d4d3fc1cfb7e6af05459aabb268a7f93164f9e656edf26683732fe8d1095abcf8fea08f1814ff8ef63fdca349cdce8133b802dbfc2a858794ec67653086e4196d9ce44c816838c43608522abc567a2c6b50226da8e97428dbf45e9691bf818f69c9e9b468f5646a7a2e5fe2d0eb654bfe9a40bca97d24bc1f1a3d579690740b05a36688fd0a005a7f27f2645e29ff6b19984b7d0889e88e73ea95bbc920e9ebf9ef44c72e760c42f09474f96b50bb6ef5ceff52020d5e0a58805fcd", &(0x7f00000007c0)="4b81663ee03c4cac472417a983ab00a12e31b25e1f4c944f3e8914435286ac364a02b1dd38a9b1b78026345fa2624e91cb27dfe70c8bd6de48e26a79c8e0f04a7ed759bece3082781c9379e9cbc9ff8f56b724d4390e9e6261f80fd6c945648243a233945d52024caaaaea9dd5e8451ab1d10f6c01d016da82a54930c6b1bcdba53d0e7c9b1a1073795cbb88193fd9519e76e37ae28e3272cc306d95", 0x2, 0x0, 0x1}, 0x50) (async) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) ioctl$TUNGETVNETHDRSZ(0xffffffffffffffff, 0x800454d7, &(0x7f0000000900)) r6 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f0000001100)={&(0x7f0000000940)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e22, @multicast2}, 0x1, 0x2, 0x1, 0x3}}, 0x80, &(0x7f0000001040)=[{&(0x7f00000009c0)="dc36e091cba1f0b60f6bed9a263507c4208a530e8b8d774b1736547ca0305bb95a68189e2ccdc5b29c870a63294b571bcc3cfbc43fed1a2ad64f21ff735dbd3de82a66e6ba630587b088b72d74857313d004fd8cd2c865087c4654cf534465dff42705c5905c1793c2bc55d0141ecb7d7ac15000a62dedc288728f1b6adecd524e06dd461f28fcb279bd8f0163638a0fe3e0a9cfebb6a4499974e17812ca194752eba465828fe815a19f1acae9a21c23e959f4064ed77e790bf3ccee92f866bf2c8a25234417b3495d47a48e4607f22a69af849eb5111ee19f453a430ef0a277c3575aff1c0ad6f855ec24b0728ee323fca03dd0", 0xf4}, {&(0x7f0000000ac0)="7c925de922fbd1fb1a61730bedebce9ac01716ffb8decc8666855042e535312aedc010c66cc2189a65ed1ff66ca7d60b80d400c4c76635eb25da4454118e7194f328a9c9fbf89e44c36c87aaf0933f401c3734597a80d22bcf3d8475e74df94441d35ccfdc451e091f1471332e3e31e7b29dcb84dee49696ec8b2b7107", 0x7d}, {&(0x7f0000000b40)="c0447a3d7c0474c02dcc0c8c78df8d3a789867bb7186e4a7ad439885b4a0ddf62d34f2da237b4c2e530f723761f3c0f0b3e8fbd5da87e9945eabd42e479917ec3b18ed4ac5b487780469040ac616bbd94e8fe6757137c2be187b08306232c1b3cd5ad0c0004acf213203bb4efb822ff3ac1412116ab0a3dae623f775f002dabe84ac9c6398e3c46ee25c0af074bf75a771ba89b005", 0x95}, {&(0x7f0000000c00)="b7be520020c537015cdc116f9f45d9ae51d1b6696eb795683763cd1664e47d85769382ebded5f742847ca97df414f8730a", 0x31}, {&(0x7f0000000c40)="1adaa20e8d71d1763b13421452835ad838cea9d9315ed1f9e8a950c607061e1640893daf54adc0f7f6124ce229aa6780bfbcb67dffe8f147250e3f50f055a4c99ed53c1f31484fdd67c75c8f8d69c7d0cc66f9b811c7ba672ecf43218fd8a97f4018a564a7b5ec204ea9ef60ff580cfe092959c96cf93ccb291eedc88886b09abea4b0aaaff86ebe5fe38005f2c6ba", 0x8f}, {&(0x7f0000000d00)="037d62c11e02e05005140d1f584e4f8b2e732c8bead22364d4de0412ad8a3ab126798d20f68a2435caea2dd2c75cf880ebf05f23c7674c3a00e8583c51113e4c3eeeb265867842fd4d2f5e42e376443878815ea381a0b5a73803180155551f7fd577077c9e10245587f549cded8208e8abef9870a15aef82f71c70ab0f12a4ca581ea1eb5af3720d0e5d76c68e47c3076969f0475e8ad8b430b74c5748044b72b32b7064732db90eacb1d049a0d42896c83651ffadb9ad5afa652a34a9b65810692f48da124ad6050c1ffc1414b8640ba615f0452134e701fa135f144d91cc3a5ce7380385c9656db20f74708b3b3d3a110b67", 0xf3}, {&(0x7f0000000e00)="afc0b5da54b3f7b8122b3971ee2935ebc3d3a4add2ff5232e33f", 0x1a}, {&(0x7f0000000e40)="c97d9088c4f8b358a6a50def2d825ba81e650d4e70", 0x15}, {&(0x7f0000000e80)="76490e7efba2d96188f6d0110dc9299602000ff50f6d26084d6e8c1cd4b304525c471728f9258d7e98dbf8af04bc65ab667246a806eb46db2e6382eb85c86a07d35050d74f73818c198e08c0c7306d184042de84e3a62f9c34d3393eb4f1da787b9c84d21a72cad82b9b60d9e33ec61bc8c6af0cfb08c54602b7fed0b163818803c1b7bbe1daeb8f3e7bd8113794224452357ea920d84cb3fb7da1cda5ce04386cc4c390fa1ff7a119514e5d19195ea356ec4c870de4d874c13e09de38c801197e2a8d1b0aeab094f8fb7bdbb14fdbb9dcf14af7f3b711f4587fa329ef10a62ff87d968e4e4b6bba3d079cb21f63", 0xee}, {&(0x7f0000000f80)="cf1f99dcf73f44cf30ab5fcce6878b0225e52595912911943fb4b73ed0927ffb755338d7c50ed39d541feffed652af479cbfb3a6ba1d1f770bce709cdaa6cb0c61f90b2c77884e9c9abc48b519c98404b5c2d2d67918d1c50187e6bf63cc7db55e8a02fec800a282a3b33e8bb25d3fe09c3b5e70d30553639c20743e9c4917c98ddad1100924305ea3dd5d26129c08ff3e0be7857c6669c7a3", 0x99}], 0xa}, 0x20000010) (async) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) sendmsg$sock(r0, &(0x7f0000001800)={&(0x7f0000001140)=@qipcrtr={0x2a, 0x1, 0x7ffe}, 0x80, &(0x7f0000001740)=[{&(0x7f00000011c0)="768f25319eaf54f076d520d24c16bd0eef1459628276ffcf365b150826b58a8762202559b019e0c0290910a1122cfe23543bdad8aed5a6f77e9346cc87dea2be3f60462b52342a40f2e785650418ac5adf469bd893f220827cc92d965ea421694d45020b36b38e4ae22c4652", 0x6c}, {&(0x7f0000001240)="a4d82a05a7ffafebed17a8475562cea1154aaca51e3f443839a88c52cb2d2381406972702912a4ef5432213737d34ff879e75243c7c4dc86a4d829899953b5c008b4485f40ef924acc96dc52c1f0b8f52743eea65ee0b5d4f79d87bd0b5653e21a8cbe037b46e611d2cb5895cd498ef26d73bd4fd32e3030aa13e5fcf7360f675e06461e321158200d84aca5908f952014a03ab94ccc518300b3f1eb7d5ce7a69a329258ece0aaab5db6bdd7d7d01cc8219077171b193d57dabac59990e137ec1eaaa7725ad75939b90cdc058d42dfd2cc288ca89f9c3fd0c5ef1fad971be5f7", 0xe0}, {&(0x7f0000001340)="b63378da410f1866a9c46fe250745cf9c4c666affc0b3311c22811395571450621f4562ea6465bd785c5f5e1f3f14b0823833d8efd3658d1e64ff115ee05476245753dd8212f78ec5c82778def67c8f474950f3739817e44b576eb8b8dc80b674db91afcb34bb3acc7ddb943b3965a638ffcffa33905e9b6535e8f6055cfcd0efb0757ece14b7fec2458c89f08fce310c3b83d19bd8aea9c1e96552f4e563af072ad5e312ef8abb568a0aa749a19bb4626bb6d70c8f313d70f42b103d3bd5eb70347279d628d25e3508e5bba0eb9373b9196f8c72f27c320847b4476257d9c135570", 0xe2}, {&(0x7f0000001440)="b0bd23f2e7300fd01afc9ada46973fae492bc9325cfa66a5940bd9d427082b28e985d11bba5b77526d4c431454e2cdcbb8e53939f5db2df13f89b55b463c667e3266481ae8dd9bc1b8916a5fd10e37eed04f6b7897f2f405482c25e0d258e3857bca9f9e6d2d94d42d658d8d98a967191417fe52619b24e7cfae64cd08882fb9b64babda131a0df5da0d0e73836ca9479678f9fe80e199e88cc15f0a8fabea9050ad310bb62c31769f7b732c3b4c90258ad8d1b8527c49df716e5339d55d2d6ef0ac21d3f2e54da836a87eb8368ae4", 0xcf}, {&(0x7f0000001540)="344fbb556b7d4e611b86164db83c5fd0669900faa62b17ac0415e4fcfc940015e3", 0x21}, {&(0x7f0000001580)="3ed49a783ab6d87c099afb7f58edce0936e3983aece684a02cfbe295b91a29f7976dd7601acceb9fb74c32f5d05ac1f11b7b45cec426a1798c2cdbda714f77a1011185ffa42ff5ff8e2a8175bd100a12a34e82b7a0d17584934139f800d9fb20caba6b6003c4372b47f1fbad55f9bb77c5c12dd5d5c57d1129a8759b7736b9532450f1101cc00672ea77317ac1c2c144eb9943c9722a34b7853bedc80ed4ec4d707e3be12f02c9b213efa26dfdbff462d58a3394e5e2471da921e8229380fdcb1a37bd02c1e869146ec09e7735542fdf6bb1a866e3e9490d97afec346297bf7d73", 0xe1}, {&(0x7f0000001680)="f538d2333d3089b3e91108fe0902d7b2f11886b986bd261623c429614f75f925a70c6dd0de4714ed393cb746ea3bb8aa3bf3f4f1399484979eef42fe588c1e88ac9a45b5cf24a698fd59c59e91b0291d87d53a5b68ab600a05130bc5c4d8dafdd20b4d3fdc1a51be2bffab31afbb49c0913a27bd2fb5eda2fa3855803720eb950c10cec65344fe5cebe70a0bf1e4b7063a4a5c76d9911cc5dfb1f3221c59", 0x9e}], 0x7, &(0x7f00000017c0)=[@mark={{0x14, 0x1, 0x24, 0x1}}], 0x18}, 0x40890) (async) r7 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000001840)='hugetlb.2MB.rsvd.max_usage_in_bytes\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000001880)=0x5, 0x12) (async) r8 = perf_event_open$cgroup(&(0x7f0000001900)={0x1, 0x80, 0xd, 0xfb, 0xa5, 0x7, 0x0, 0xe6, 0x10008, 0xc, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0xdb46, 0x0, @perf_bp={&(0x7f00000018c0), 0x5}, 0xa842, 0x81, 0x100, 0x8, 0x3, 0x6, 0x7, 0x0, 0x0, 0x0, 0x4942}, 0xffffffffffffffff, 0x10, r7, 0x4) ioctl$PERF_EVENT_IOC_DISABLE(r8, 0x2401, 0x0) (async) bpf$ENABLE_STATS(0x20, &(0x7f0000001980), 0x4) (async) r9 = perf_event_open$cgroup(&(0x7f00000019c0)={0x5, 0x80, 0x7, 0x6, 0x9, 0x1, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x4, @perf_config_ext={0x6, 0x1}, 0x1000, 0x1, 0x4, 0x6, 0x78, 0xfffffffe, 0x2, 0x0, 0x4, 0x0, 0x3}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x5) ioctl$PERF_EVENT_IOC_QUERY_BPF(r9, 0xc008240a, &(0x7f0000001a40)={0x2, 0x0, [0x0, 0x0]}) (async) socket$kcm(0x29, 0x5, 0x0) (async) close(r3) (async) openat$cgroup_type(r4, &(0x7f0000001a80), 0x2, 0x0) 1.736263762s ago: executing program 1 (id=7337): socket$kcm(0x10, 0x2, 0x4) r0 = socket$kcm(0x25, 0x1, 0x0) perf_event_open(&(0x7f0000001700)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x4, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, &(0x7f0000001780)={0x5, 0x5, &(0x7f0000001840)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000001880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000018c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0xe}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001940)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x8000, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000019c0)={0x1, 0xe, &(0x7f0000001a80)=ANY=[@ANYRES32=r0], &(0x7f0000002580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f00000025c0), 0x8, 0x10, &(0x7f0000002600)={0x0, 0xd}, 0x10}, 0x94) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000002640), 0x1c1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000002680)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f00000026c0)=r1) write$cgroup_devices(r2, &(0x7f0000002700)=ANY=[@ANYBLOB="1e030600bc5cb601288763"], 0xffdd) openat$ppp(0xffffffffffffff9c, &(0x7f0000002740), 0x0, 0x0) r3 = socket$kcm(0x2, 0x3, 0x84) sendmsg$inet(r3, &(0x7f0000002780)={&(0x7f00000027c0)={0x2, 0x0, @private=0xa010101}, 0x10, &(0x7f0000002800)=[{&(0x7f0000002840)="97cafebcb71250cb5d687d010e088fee0f13fd7ddde44c52cc8a5ee41e78cb0a3605521895df02a9c30ff52a2101328f8732eb4680875283fd16a6d00000000000000000635988ffffdb99a5ba5625f9c1ca0937ab32e0f075568b0000000000000000c6ece05d746534ec4a866371ccc5bcc1bdd797d985661769f7c42b5db6746eaf4301f7210fec0e5915c5b894207f73894db7d996610e14d7e4512e22814fc91974b6a95cd5b24a75aef2104dc415a2ee4eaa13fd2e2843c7ca7a86a7c2c6ab59611ed7981df623eee2ae51c716c5834fe56adca7ba7e153ef389b044bc9d5ae5cf9db9825d5f596ae76a83bfdc36d7f7d0791c1124e560904f2114a21174268073ae24e5283c68d82829d99e5be9f972a2fb0000000000000100000099653fa970ea29738db9fa0ef90a37c8cee3654fd4d0d5636e4b013d990501dca77d03008d6be1df1ca68f03c45a34f8a715c8a632", 0x154}, {&(0x7f00000029c0)="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", 0x42b}], 0x2, &(0x7f0000002e00)=ANY=[@ANYBLOB="280000000000000000000000070000000717a87f000001ac141400e0000001ac1e0001ac1414bb011c000000000000000000000008000000", @ANYRES64=r3], 0x48}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="2000000000000000180a02000000000000000000000000009500000000bb0000"], &(0x7f0000000500)='GPL\x00', 0x4, 0x3, &(0x7f0000000540)=""/195}, 0x65) mkdir(&(0x7f0000000000)='./cgroup/../file0/file0/file0\x00', 0x116) syz_clone(0x20900000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x6, 0x1f, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0x3, 0x0, 0x0, 0x1, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x441e, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x3, 0x8, 0x2, 0x8, 0x2020005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x3, 0x13, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000696c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000fdffffff8500000071000000180100002020732500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000800000850000000700000095"], 0x0, 0x92c0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @fallback=0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0x1, 0xe, &(0x7f0000000a00)=ANY=[@ANYBLOB="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"], &(0x7f0000001500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000001540), 0x0, 0x10, &(0x7f0000001580), 0xfffffffffffffd00}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000015c0)={r4, 0xe0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa2, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0xa, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b70100003b0204007b1ae0ff00000000b7010000000000007b1ae8ff000000007b1af0ff00000000bf61000000000000b702000001000000bfa300000000000007030000e0ffffffb7040000180000008500000049000000b70000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0xffffffffffffffff) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, 0x0) 1.720084493s ago: executing program 0 (id=7338): r0 = socket$kcm(0xa, 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0e000000040000000400000001"], 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000300)={r2, &(0x7f0000000340), 0x0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x1, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0xf, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3efd7ab4c41335d9, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r4, 0x0, 0x0) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x1, 0x0, 0x9f, 0x98, 0x0, 0x1, 0xf08a0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x3, 0x3}, 0x102000, 0x1000, 0x7, 0x4, 0xfffffffffffffff9, 0x2, 0x1000, 0x0, 0x101, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x2) r7 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r7, 0x1, 0x34, 0x0, 0x0) r8 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)=@generic={&(0x7f0000000240)='./file0\x00', 0x0, 0x8}, 0x18) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r8) socketpair(0x22, 0x80000, 0xfffffffe, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r9, r5}) bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x11, 0xc, &(0x7f0000000240)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x4000}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r11, 0x8914, &(0x7f0000000080)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000007c0)={0xffffffffffffffff, 0x58, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x17, 0x20, &(0x7f0000000ac0)=ANY=[@ANYBLOB="8759b634000000", @ANYRES32, @ANYBLOB="0000000000000000b70800008f0500007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000820000001801000020696c2500000000002020207b1af8ff0000", @ANYRES32, @ANYBLOB="000000000000000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000270500"], &(0x7f00000003c0)='syzkaller\x00', 0x5, 0x97, &(0x7f0000000680)=""/151, 0x41000, 0x48, '\x00', r12, @cgroup_sysctl=0x12, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000840)={0x4, 0x6, 0x3, 0x6}, 0x10, 0x0, r5, 0x7, 0x0, &(0x7f0000000880)=[{0x1, 0x5, 0x1, 0x1}, {0x2, 0x3, 0x5, 0x4}, {0x4, 0x3, 0xb}, {0x1, 0x2, 0xd, 0x9}, {0x1, 0x2, 0x3, 0xa}, {0x2, 0x4, 0x8, 0x1}, {0x1, 0x3, 0xc, 0x5}], 0x10, 0x7fff}, 0x94) ioctl$SIOCSIFHWADDR(r10, 0x8914, &(0x7f0000000280)={'wlan0\x00', @multicast}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="180effb010b56fb104009ac6f09f010008080000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32], 0x48) 1.55701493s ago: executing program 3 (id=7339): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000400)={&(0x7f0000000740)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000009000000030000000000000c0200000800000000000000010000000042006304002e00616180c6de070000"], &(0x7f0000000640)=""/169, 0x3d, 0xa9, 0x1, 0x1}, 0x28) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x8, 0x0, 0x2, 0x0, 0x5d31, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x8145, 0x0, 0xfffffffe, 0x9, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x2, 0x200000000000001, 0x106) r0 = perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x5, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x400000002, 0x0) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x3f, &(0x7f00000003c0)=[{&(0x7f0000000500)="d8000000140081044e81f782db44b9040a1d080211000000040000a118000200ff05140100140e1208150f0100810401a80016ea1f000840042e5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b06218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f52eb4edbb57a5025ccca9e00360d8bcc00400040fad95667e0060000000000000080bb9ad809d5e1cace81b341139fe3cd4032e8edb12d1d2eb0c0ed0bff", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) sendmsg$inet(r2, &(0x7f0000000280)={0x0, 0xa, &(0x7f00000002c0)=[{&(0x7f0000000300)="6000000011007f059e", 0xc}, {&(0x7f0000000340)="78cabf2dfb73fc020700000000000602258f2e440ab8f9e6aaeb1ae2f6e8bcb5ee52dc06249798093c5102a1bca0b646a7ce904f6e6b788b3219c233e60ddc36024a99a63e72572c9f9b06f96137c8af12b66cb08fc63b", 0x57}], 0x2}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x8800) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000006311a400000000fb841000000200000085000000080000009500000700e4ff009500a50500000000"], &(0x7f0000000080)='GPL\x00', 0x9, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x6}, 0x70) 1.119099185s ago: executing program 0 (id=7340): r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000"], 0x0}, 0x94) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x80000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) socket$kcm(0xa, 0x1, 0x106) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000400)={{r2, 0xffffffffffffffff}, &(0x7f0000000440), &(0x7f0000000540)='%+9llu \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000580)={r3}, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x3, 0x11, &(0x7f0000000680)=ANY=[@ANYBLOB="180000000000000000000000000400008500000018000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000500000018230000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000740)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000840)={r4, 0x18000000000002a0, 0x48, 0x62, &(0x7f00000008c0)="b9ff03075fe9008cb89e08e086dd", 0x0, 0xfe6, 0x60000000, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x28) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x15, 0xe, &(0x7f0000003540)=ANY=[@ANYBLOB="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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xffffffffffffffc2}, 0x48) 1.040092753s ago: executing program 3 (id=7341): perf_event_open(&(0x7f0000000d00)={0x2, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2101, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext={0x2, 0x5}, 0x100000, 0x2, 0x3, 0x8, 0x5, 0x5, 0x0, 0x0, 0x3, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x73) perf_event_open(&(0x7f0000000280)={0x5, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x7fffffff, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, @perf_bp={0x0}, 0x0, 0x75a952fd, 0x8, 0x3, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000300)={0x2, 0x80, 0x28, 0x1, 0x0, 0xd6, 0x0, 0x2, 0x640a9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x4, 0x49, 0x6, 0x2, 0x0, 0xffffdfff, 0x0, 0x2009}, 0x0, 0xf, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 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, 0x1, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0800000004000000040000000400000000000000", @ANYRES32, @ANYBLOB="000000000000f4ff000000000016000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x16, 0x14, &(0x7f0000000540)=ANY=[@ANYRES16, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x14, &(0x7f00000006c0)=ANY=[], &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000740)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000780)={'ip6_vti0\x00', 0x210}) perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x29, 0x1, 0x0, 0x1, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x7, 0x3fff8001}, 0x0, 0x32, 0x43e1bd74, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x5, 0x5, &(0x7f0000000900)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000940)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000980), 0x2) r3 = bpf$ITER_CREATE(0xb, &(0x7f00000006c0), 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002040)={0x11, 0x14, &(0x7f0000002240)=ANY=[@ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000004f60f0ffecffffff186000000e000000000000000002000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000dd8800007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000008500000082000000"], &(0x7f0000000dc0)='syzkaller\x00', 0xfffffe8b, 0x0, 0x0, 0x41100, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000e40)={0x0, 0x7, 0x1, 0x1ff}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000e80)=[{0x0, 0x5, 0xc}], 0x10, 0xffff}, 0x94) sendmsg$kcm(r2, &(0x7f00000009c0)={0x0, 0x11, &(0x7f0000000a00)=[{&(0x7f0000000a40)="d800000518007b18e00212ba0d8105040a0a1100fe0f040b067c55a1bc0009001e0006990300000015000500fe800000000000000300014002000c0901ac04000bd67f6f94007100a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4b01602b2a10c11ce1b14d6d930dfe1d9d322fe04fb95cae8c9010000730d7a5025ccca262f3d40fad95667e04adcdf634c1f215ce3bb9ad8ffd5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd601edef3d93452a92307f00000e97031e9f05e9f16e9cb5", 0xd2}, {&(0x7f0000000b40)="f80ec2e2badd", 0x6}], 0x2, 0x0, 0x0, 0x2663}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, &(0x7f0000000b80)={0x0, 0xd18c9b25, &(0x7f0000000bc0)=[{&(0x7f0000000c00)="e03f03002a000b06d25a806c8c6f94f90424fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) sendmsg$kcm(r4, &(0x7f0000000c40)={0x0, 0xd18c9b60, &(0x7f0000000c80)=[{&(0x7f0000000cc0)="e03f03002a000b05d25a806c8c6f94f90524fc600400037a0a000900050282c137153e370e0c1180fc0b10000300", 0x33fe0}], 0x1}, 0x0) sendmsg$inet(r0, &(0x7f00000001c0)={&(0x7f0000000200)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000000240)=[{&(0x7f0000000f80)="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", 0xffa0}, {&(0x7f0000001f80)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f0000001fc0)=[@ip_tos_int={{0x50, 0x29, 0x32, 0x80fe}}, @ip_pktinfo={{0x0, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b02d25a806f8c6394f90724fc6004", 0x15}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x400000007, 0x0) write$cgroup_subtree(r5, &(0x7f00000000c0)=ANY=[@ANYRES32=r5, @ANYRESHEX, @ANYRES8=r5, @ANYRESOCT=r5, @ANYRESDEC, @ANYRES16, @ANYRESHEX], 0xfe33) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002580)={{r3}, &(0x7f00000025c0), &(0x7f0000002600)='%pK \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000002640), 0x4) bpf$PROG_LOAD(0x5, &(0x7f0000002680)={0x16, 0x10, &(0x7f0000002740)=ANY=[], &(0x7f00000005c0)='syzkaller\x00', 0x80000, 0x49, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002840)={0x18, 0x4, &(0x7f0000000d80)=ANY=[@ANYBLOB="1f650800fcffffff19aa50000400000018240000", @ANYRES32=r3, @ANYBLOB="0000000004712ddf3ab81600000000000000"], &(0x7f0000000f00)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x0, r3, 0x8, &(0x7f00000021c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000002200)={0x4, 0x2, 0x5, 0x50c}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000002800)=[r3, r1, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, r3, r1], 0x0, 0x10, 0x3}, 0x94) 946.505993ms ago: executing program 1 (id=7342): unlink(0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x19, 0xf, &(0x7f0000000000)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b70200001400009e219999dcade5b2c9f000b703000000000d008500000031"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000002800000028000000020000000000000000000003"], 0x0, 0x42}, 0x28) perf_event_open(0x0, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7b3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x2, 0x5, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000800000004000000bb7f1ad04d00feff00000000950000000000"], 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x61e5cc96}, 0x94) r1 = perf_event_open(&(0x7f0000000840)={0x4, 0x80, 0x0, 0x1, 0x0, 0x16, 0x0, 0x5ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000008, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x9, 0x0, 0x4, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x2, 0x0, 0x68d1}, 0xffffffffffffffff, 0xd, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000"], 0xfdef) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000f00), 0x4) perf_event_open(&(0x7f0000000580)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000780)={r3, &(0x7f0000000080)="468b848e14e91ae0e488e7a0e4c0197d28c843fb", &(0x7f00000006c0)=""/152, 0x4}, 0x20) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) sendmsg$inet(r4, 0x0, 0x30004001) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000007c0)='blkio.bfq.io_wait_time\x00', 0x26e1, 0x0) r6 = socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x29, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000008c0)={0x3, 0x7, &(0x7f0000000980)=ANY=[@ANYRESDEC=0x0], &(0x7f00000009c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x2e, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) close(0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) perf_event_open(&(0x7f0000000a40)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x6c0b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000ac0)=ANY=[], 0x9) perf_event_open(&(0x7f0000000b00)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) sendmsg$kcm(r6, &(0x7f0000000b80)={&(0x7f0000000bc0)=@phonet={0x23, 0x80, 0x0, 0x31}, 0x80, 0x0}, 0x480c1) setsockopt$sock_attach_bpf(r4, 0x6, 0x5, &(0x7f0000000800)=r5, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x5, 0xb68, 0x4, &(0x7f0000000000)='%', 0x0, 0xd01, 0x80040000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) 0s ago: executing program 0 (id=7343): r0 = socket$kcm(0x2, 0x3, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1e000000000000000700400008"], 0x50) r1 = socket$kcm(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000040)) sendmsg$inet(r0, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}], 0x20}, 0x400c844) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote, 0xfffffffe}, 0x80, 0x0}, 0x8400) kernel console output (not intermixed with test programs): .092189][T27182] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6415'. [ 1745.553450][T27190] netlink: 'syz.1.6417': attribute type 9 has an invalid length. [ 1745.566136][T27190] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6417'. [ 1746.092685][T27198] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1746.102662][T27198] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1746.136425][T27197] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1746.163819][T27197] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1747.202439][T27216] netlink: 'syz.1.6426': attribute type 2 has an invalid length. [ 1747.210297][T27216] netlink: 'syz.1.6426': attribute type 8 has an invalid length. [ 1747.243099][T27216] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6426'. [ 1747.699558][T27222] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1747.799180][T27222] netlink: 'syz.1.6428': attribute type 9 has an invalid length. [ 1747.845991][T27222] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6428'. [ 1748.540643][T27233] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1748.578613][T27233] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1748.698174][T27238] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1748.712487][T27238] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1748.964670][T27244] netlink: 'syz.1.6436': attribute type 2 has an invalid length. [ 1748.982322][T27244] netlink: 'syz.1.6436': attribute type 8 has an invalid length. [ 1749.010707][T27244] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6436'. [ 1749.081483][T27250] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.6437'. [ 1749.101293][T27250] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.6437'. [ 1750.845812][T27269] netlink: 'syz.1.6443': attribute type 9 has an invalid length. [ 1750.872334][T27269] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6443'. [ 1755.495319][T27268] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1755.557678][T27278] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1755.571613][T27278] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1755.588405][T27277] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1755.595975][T27277] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1755.994702][T27290] netlink: 'syz.3.6449': attribute type 2 has an invalid length. [ 1756.162353][T27290] netlink: 'syz.3.6449': attribute type 8 has an invalid length. [ 1756.170205][T27290] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6449'. [ 1756.767304][T27285] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1756.787461][T27285] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1756.805946][T27295] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1756.819067][T27295] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1757.369865][T27307] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.6452'. [ 1757.407618][T27307] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.6452'. [ 1757.539169][T27309] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1757.591068][T27309] netlink: 'syz.0.6457': attribute type 9 has an invalid length. [ 1757.603961][T27309] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6457'. [ 1758.777960][T27322] netlink: 'syz.0.6461': attribute type 2 has an invalid length. [ 1758.792325][T27322] netlink: 'syz.0.6461': attribute type 8 has an invalid length. [ 1758.809640][T27322] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6461'. [ 1758.860280][T27324] sctp: [Deprecated]: syz.2.6460 (pid 27324) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1758.860280][T27324] Use struct sctp_sack_info instead [ 1758.970604][T27327] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1758.995572][T27327] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1759.122407][T27330] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1759.129564][T27330] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1759.601967][T27347] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.6467'. [ 1759.632249][T27347] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.6467'. [ 1759.661223][T27346] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1759.723180][T27351] netlink: 'syz.2.6472': attribute type 2 has an invalid length. [ 1759.731808][T27346] netlink: 'syz.1.6470': attribute type 9 has an invalid length. [ 1759.740711][T27351] netlink: 'syz.2.6472': attribute type 8 has an invalid length. [ 1759.752822][T27346] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6470'. [ 1759.764268][T27351] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6472'. [ 1761.198959][T27364] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1761.207390][T27364] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1761.248090][T27365] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1761.292096][T27365] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1761.543275][T27368] syzkaller0: entered promiscuous mode [ 1761.548829][T27368] syzkaller0: entered allmulticast mode [ 1761.952782][T27389] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.6483'. [ 1764.204397][T27383] netlink: 'syz.3.6482': attribute type 2 has an invalid length. [ 1764.212426][T27383] netlink: 'syz.3.6482': attribute type 8 has an invalid length. [ 1764.220324][T27383] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6482'. [ 1764.235324][T27389] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.6483'. [ 1764.435493][T27393] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1764.529382][T27393] netlink: 'syz.3.6484': attribute type 9 has an invalid length. [ 1764.565536][T27397] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6494'. [ 1764.565939][T27393] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6484'. [ 1764.677219][T27401] netlink: 64 bytes leftover after parsing attributes in process `syz.1.6494'. [ 1765.577185][T27408] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1765.603313][T27408] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1766.147323][T27412] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1766.188027][T27412] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1766.211974][T27417] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1766.255267][T27407] netlink: 'syz.1.6496': attribute type 9 has an invalid length. [ 1766.268559][T27407] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6496'. [ 1766.578508][T27421] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1766.645589][T27421] netlink: 'syz.2.6490': attribute type 9 has an invalid length. [ 1766.665541][T27421] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6490'. [ 1766.990806][T27429] netlink: 'syz.3.6492': attribute type 2 has an invalid length. [ 1767.012462][T27429] netlink: 'syz.3.6492': attribute type 8 has an invalid length. [ 1767.020293][T27429] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6492'. [ 1770.006355][T27436] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6497'. [ 1770.017665][T27434] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6493'. [ 1770.033052][T27437] netlink: 64 bytes leftover after parsing attributes in process `syz.3.6497'. [ 1770.062132][T27434] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.6493'. [ 1770.759077][T27453] netlink: 'syz.3.6503': attribute type 9 has an invalid length. [ 1770.782289][T27453] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6503'. [ 1771.138692][T27443] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1771.168259][T27443] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1771.216898][T27447] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1771.230239][T27447] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1771.248445][T27450] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1771.373331][T27459] netlink: 'syz.0.6506': attribute type 2 has an invalid length. [ 1771.381454][T27459] netlink: 'syz.0.6506': attribute type 8 has an invalid length. [ 1771.399046][T27459] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6506'. [ 1771.495440][T27463] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6508'. [ 1771.543957][T27463] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6508'. [ 1771.835207][T27469] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.6509'. [ 1772.507872][T27471] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1772.592443][T27467] netlink: 'syz.3.6510': attribute type 9 has an invalid length. [ 1772.601119][T27467] __nla_validate_parse: 3 callbacks suppressed [ 1772.601160][T27467] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6510'. [ 1773.235263][T27483] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1773.262880][T27483] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1773.332379][T27484] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1773.339547][T27484] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1773.432998][T27491] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6519'. [ 1773.573375][T27492] netlink: 64 bytes leftover after parsing attributes in process `syz.2.6519'. [ 1773.616010][T27487] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1773.731876][T27487] netlink: 'syz.3.6518': attribute type 9 has an invalid length. [ 1773.762253][T27487] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6518'. [ 1773.847151][T27497] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6528'. [ 1774.240758][T27497] netlink: 64 bytes leftover after parsing attributes in process `syz.0.6528'. [ 1774.828989][T27508] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.6521'. [ 1774.857328][T27508] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.6521'. [ 1775.315394][T27522] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6530'. [ 1775.338463][T27522] netlink: 64 bytes leftover after parsing attributes in process `syz.3.6530'. [ 1775.836620][T27533] netlink: 'syz.3.6531': attribute type 9 has an invalid length. [ 1776.132671][T27524] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1777.682405][T27563] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1777.689403][T27563] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1777.718787][T27563] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1777.732647][T27563] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1777.882786][T27570] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1777.971829][T27572] netlink: 'syz.3.6547': attribute type 9 has an invalid length. [ 1778.020342][T27572] __nla_validate_parse: 4 callbacks suppressed [ 1778.020363][T27572] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6547'. [ 1778.483298][T27579] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6551'. [ 1778.941791][T27581] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1778.972991][T27581] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1779.275277][T27586] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1779.306172][T27586] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1779.604432][T27593] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.6556'. [ 1779.634712][T27593] netlink: 22808 bytes leftover after parsing attributes in process `syz.2.6556'. [ 1780.368104][T27608] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6561'. [ 1780.444374][T27606] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1780.458373][T27606] netlink: 'syz.0.6560': attribute type 9 has an invalid length. [ 1780.467743][T27606] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6560'. [ 1780.702857][T27617] netlink: 'syz.2.6565': attribute type 3 has an invalid length. [ 1780.710719][T27617] netlink: 201372 bytes leftover after parsing attributes in process `syz.2.6565'. [ 1781.055434][T27622] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1781.102973][T27622] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1781.189441][T27619] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1781.232497][T27619] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1781.615666][T27633] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6570'. [ 1781.636831][T27633] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.6570'. [ 1781.709721][T27637] netlink: 64 bytes leftover after parsing attributes in process `syz.3.6572'. [ 1782.112685][T27647] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1782.124573][T27647] netlink: 'syz.2.6577': attribute type 9 has an invalid length. [ 1782.287390][T27653] FAULT_INJECTION: forcing a failure. [ 1782.287390][T27653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1782.306776][T27653] CPU: 0 PID: 27653 Comm: syz.3.6579 Not tainted syzkaller #0 [ 1782.314871][T27653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1782.325001][T27653] Call Trace: [ 1782.328339][T27653] [ 1782.331327][T27653] dump_stack_lvl+0x18c/0x250 [ 1782.336105][T27653] ? show_regs_print_info+0x20/0x20 [ 1782.341417][T27653] ? load_image+0x420/0x420 [ 1782.346006][T27653] ? __might_fault+0xaa/0x120 [ 1782.350755][T27653] ? __lock_acquire+0x7eb0/0x7eb0 [ 1782.355861][T27653] should_fail_ex+0x394/0x4c0 [ 1782.360625][T27653] _copy_from_user+0x2f/0xe0 [ 1782.365285][T27653] ___sys_sendmsg+0x1c7/0x360 [ 1782.370044][T27653] ? __sys_sendmsg+0x2b0/0x2b0 [ 1782.374928][T27653] ? __lock_acquire+0x7eb0/0x7eb0 [ 1782.380087][T27653] __se_sys_sendmsg+0x1d0/0x2c0 [ 1782.385021][T27653] ? __x64_sys_sendmsg+0x80/0x80 [ 1782.390071][T27653] ? lockdep_hardirqs_on+0x98/0x150 [ 1782.395348][T27653] do_syscall_64+0x55/0xb0 [ 1782.399884][T27653] ? clear_bhb_loop+0x40/0x90 [ 1782.404642][T27653] ? clear_bhb_loop+0x40/0x90 [ 1782.409403][T27653] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1782.415385][T27653] RIP: 0033:0x7f5981f9f559 [ 1782.419882][T27653] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1782.439604][T27653] RSP: 002b:00007f5982dad028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1782.448082][T27653] RAX: ffffffffffffffda RBX: 00007f5982225fa0 RCX: 00007f5981f9f559 [ 1782.456116][T27653] RDX: 000000002000c814 RSI: 0000200000000600 RDI: 0000000000000004 [ 1782.464178][T27653] RBP: 00007f5982dad090 R08: 0000000000000000 R09: 0000000000000000 [ 1782.472208][T27653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1782.480223][T27653] R13: 00007f5982226038 R14: 00007f5982225fa0 R15: 00007ffd452f4428 [ 1782.488275][T27653] [ 1782.669845][T27660] netlink: 'syz.1.6582': attribute type 2 has an invalid length. [ 1782.681089][T27660] netlink: 'syz.1.6582': attribute type 8 has an invalid length. [ 1783.529353][T27673] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1783.659152][T27673] netlink: 'syz.2.6588': attribute type 9 has an invalid length. [ 1783.676784][T27673] __nla_validate_parse: 3 callbacks suppressed [ 1783.676825][T27673] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6588'. [ 1783.822176][T19327] Bluetooth: hci4: command 0x0406 tx timeout [ 1784.263097][T27680] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.6590'. [ 1784.312152][T27680] netlink: 22808 bytes leftover after parsing attributes in process `syz.3.6590'. [ 1784.326114][T27683] macvtap0: entered promiscuous mode [ 1784.331673][T27683] macvtap0: entered allmulticast mode [ 1784.338893][T27683] veth0_macvtap: entered allmulticast mode [ 1784.404653][T27688] netlink: 'syz.2.6593': attribute type 2 has an invalid length. [ 1784.419383][T27688] netlink: 'syz.2.6593': attribute type 8 has an invalid length. [ 1784.427375][T27688] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6593'. [ 1784.627678][T27691] netlink: 64 bytes leftover after parsing attributes in process `syz.1.6594'. [ 1785.763924][T27706] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1785.771726][T27706] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1785.867013][T27709] netlink: 'syz.3.6603': attribute type 2 has an invalid length. [ 1785.878427][T27709] netlink: 'syz.3.6603': attribute type 8 has an invalid length. [ 1785.907714][T27709] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6603'. [ 1785.919920][T27711] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1785.939714][T27711] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1786.025465][T27718] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6604'. [ 1786.078991][T27718] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.6604'. [ 1786.148552][T27722] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6606'. [ 1786.919996][T27728] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1786.933559][T27728] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1787.001798][T27729] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1787.022500][T27729] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1787.651302][T27742] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1787.661020][T27742] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1787.706861][T27742] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1787.724626][T27742] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1787.774002][T27744] netlink: 'syz.0.6613': attribute type 2 has an invalid length. [ 1787.781882][T27744] netlink: 'syz.0.6613': attribute type 8 has an invalid length. [ 1787.790147][T27744] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6613'. [ 1787.970604][T27749] netlink: 'syz.3.6616': attribute type 40 has an invalid length. [ 1788.480540][T27761] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1788.735709][T27761] netlink: 'syz.3.6621': attribute type 9 has an invalid length. [ 1788.772516][T27761] __nla_validate_parse: 2 callbacks suppressed [ 1788.772559][T27761] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6621'. [ 1790.426829][T27782] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1790.448912][T27782] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1790.511007][T27783] netlink: 'syz.0.6626': attribute type 2 has an invalid length. [ 1790.519356][T27783] netlink: 'syz.0.6626': attribute type 8 has an invalid length. [ 1790.529460][T27783] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6626'. [ 1790.541655][T27785] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1790.552099][T27785] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1791.582915][T27800] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 1791.589481][T27800] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 1791.914546][T27809] netlink: 'syz.1.6637': attribute type 2 has an invalid length. [ 1791.950683][T27809] netlink: 'syz.1.6637': attribute type 8 has an invalid length. [ 1791.970442][T27809] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6637'. [ 1792.028237][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 1792.034885][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 1792.056892][T27812] netlink: 'syz.2.6638': attribute type 10 has an invalid length. [ 1792.321578][T27810] delete_channel: no stack [ 1793.843714][T27829] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1793.868010][T27829] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1793.964707][T27833] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1793.971912][T27833] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1794.079464][T27842] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.6647'. [ 1794.091176][T27842] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.6647'. [ 1795.017227][T27861] netlink: 'syz.2.6653': attribute type 40 has an invalid length. [ 1795.349291][T27872] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1795.358279][T27872] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1795.545218][T27874] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.6659'. [ 1795.597216][T27874] netlink: 22808 bytes leftover after parsing attributes in process `syz.2.6659'. [ 1796.919423][T27887] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1796.926688][T27887] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1796.950185][T27894] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1796.963727][T27894] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1797.231643][T27903] netlink: 'syz.1.6667': attribute type 40 has an invalid length. [ 1797.795560][T27904] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1797.822643][T27904] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1798.005822][T27915] netlink: 121460 bytes leftover after parsing attributes in process `syz.2.6672'. [ 1798.035553][T27915] netlink: 22808 bytes leftover after parsing attributes in process `syz.2.6672'. [ 1798.261915][T27926] netlink: 'syz.1.6676': attribute type 10 has an invalid length. [ 1799.036731][T27923] delete_channel: no stack [ 1799.204608][T27926] team0: Device veth1_vlan failed to register rx_handler [ 1799.498153][T27940] netlink: 16255 bytes leftover after parsing attributes in process `syz.3.6682'. [ 1799.705350][T27947] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6684'. [ 1799.719080][T27947] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.6684'. [ 1801.100858][T27988] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1801.125707][T27988] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1801.286346][T27986] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.6696'. [ 1801.309503][T27986] netlink: 22808 bytes leftover after parsing attributes in process `syz.1.6696'. [ 1802.302625][T28007] team_slave_0: mtu greater than device maximum [ 1802.433701][T28013] netlink: 'syz.1.6705': attribute type 2 has an invalid length. [ 1802.449747][T28013] netlink: 'syz.1.6705': attribute type 8 has an invalid length. [ 1802.472342][T28013] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6705'. [ 1802.750700][T28019] netlink: 121460 bytes leftover after parsing attributes in process `syz.0.6709'. [ 1802.762380][T28019] netlink: 22808 bytes leftover after parsing attributes in process `syz.0.6709'. [ 1804.189154][T28046] netlink: 'syz.3.6718': attribute type 2 has an invalid length. [ 1804.232799][T28046] netlink: 'syz.3.6718': attribute type 8 has an invalid length. [ 1804.240792][T28046] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6718'. [ 1805.020068][T28081] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1805.074508][T28081] netlink: 'syz.2.6728': attribute type 9 has an invalid length. [ 1805.092382][T28081] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.6728'. [ 1806.331047][T28103] netlink: 'syz.0.6733': attribute type 2 has an invalid length. [ 1806.339141][T28103] netlink: 'syz.0.6733': attribute type 8 has an invalid length. [ 1806.348034][T28103] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6733'. [ 1807.589117][T28128] netlink: 'syz.0.6743': attribute type 2 has an invalid length. [ 1807.619679][T28128] netlink: 'syz.0.6743': attribute type 8 has an invalid length. [ 1807.632410][T28128] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6743'. [ 1807.670762][T28126] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1807.740971][T28126] netlink: 'syz.1.6742': attribute type 9 has an invalid length. [ 1807.908252][T28126] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6742'. [ 1808.666456][T28141] netlink: 'syz.3.6747': attribute type 4 has an invalid length. [ 1808.688138][T28141] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.6747'. [ 1809.223106][T28159] netlink: 'syz.1.6754': attribute type 10 has an invalid length. [ 1809.428614][T28159] 8021q: adding VLAN 0 to HW filter on device team0 [ 1809.510605][T28159] bond0: (slave team0): Enslaving as an active interface with an up link [ 1809.592244][T28162] netlink: 'syz.3.6755': attribute type 2 has an invalid length. [ 1809.600081][T28162] netlink: 'syz.3.6755': attribute type 8 has an invalid length. [ 1809.607997][T28162] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6755'. [ 1809.921594][T28167] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1810.067720][T28167] netlink: 'syz.1.6757': attribute type 9 has an invalid length. [ 1810.067720][T28172] FAULT_INJECTION: forcing a failure. [ 1810.067720][T28172] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1810.067868][T28172] CPU: 1 PID: 28172 Comm: syz.3.6759 Not tainted syzkaller #0 [ 1810.067893][T28172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1810.067908][T28172] Call Trace: [ 1810.067918][T28172] [ 1810.067929][T28172] dump_stack_lvl+0x18c/0x250 [ 1810.067971][T28172] ? show_regs_print_info+0x20/0x20 [ 1810.088811][T28167] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6757'. [ 1810.089283][T28172] ? load_image+0x420/0x420 [ 1810.089323][T28172] ? __might_fault+0xaa/0x120 [ 1810.089352][T28172] ? __lock_acquire+0x7eb0/0x7eb0 [ 1810.089389][T28172] should_fail_ex+0x394/0x4c0 [ 1810.089425][T28172] _copy_from_iter+0x1cd/0x1290 [ 1810.089466][T28172] ? copyout_mc+0x70/0x70 [ 1810.089490][T28172] ? rcu_is_watching+0x15/0xb0 [ 1810.089521][T28172] ? __virt_addr_valid+0x10c/0x380 [ 1810.089551][T28172] ? __virt_addr_valid+0x10c/0x380 [ 1810.089582][T28172] ? __virt_addr_valid+0x10c/0x380 [ 1810.089617][T28172] ? __check_object_size+0x4fc/0xa40 [ 1810.089649][T28172] rxrpc_send_data+0xda0/0x2b80 [ 1810.191519][T28172] ? schedule_preempt_disabled+0x20/0x20 [ 1810.197239][T28172] ? rxrpc_do_sendmsg+0x12d0/0x12d0 [ 1810.202480][T28172] ? preempt_schedule_thunk+0x1a/0x30 [ 1810.207904][T28172] ? do_task_dead+0xd0/0xd0 [ 1810.212447][T28172] ? _raw_spin_unlock_irq+0x23/0x50 [ 1810.217686][T28172] ? rxrpc_new_client_call+0xf64/0x1400 [ 1810.223281][T28172] rxrpc_do_sendmsg+0x10c6/0x12d0 [ 1810.228363][T28172] ? rxrpc_propose_abort+0x1f0/0x1f0 [ 1810.233688][T28172] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1810.239115][T28172] ? rxrpc_sendmsg+0x373/0x5b0 [ 1810.244004][T28172] ? rxrpc_getsockopt+0x150/0x150 [ 1810.249085][T28172] ____sys_sendmsg+0x61b/0x980 [ 1810.253897][T28172] ? __sys_sendmsg_sock+0x30/0x30 [ 1810.258955][T28172] ? __import_iovec+0x5f2/0x850 [ 1810.263854][T28172] ? import_iovec+0x73/0xa0 [ 1810.268404][T28172] ___sys_sendmsg+0x2a6/0x360 [ 1810.273126][T28172] ? __sys_sendmsg+0x2b0/0x2b0 [ 1810.277947][T28172] ? trace_call_bpf+0xc3/0x6c0 [ 1810.282766][T28172] __se_sys_sendmsg+0x1d0/0x2c0 [ 1810.287657][T28172] ? perf_trace_preemptirq_template+0x269/0x330 [ 1810.293971][T28172] ? __x64_sys_sendmsg+0x80/0x80 [ 1810.298979][T28172] ? lockdep_hardirqs_on+0x98/0x150 [ 1810.304226][T28172] do_syscall_64+0x55/0xb0 [ 1810.308712][T28172] ? clear_bhb_loop+0x40/0x90 [ 1810.313435][T28172] ? clear_bhb_loop+0x40/0x90 [ 1810.318157][T28172] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1810.324091][T28172] RIP: 0033:0x7f5981f9f559 [ 1810.328978][T28172] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1810.348721][T28172] RSP: 002b:00007f5982dad028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1810.357182][T28172] RAX: ffffffffffffffda RBX: 00007f5982225fa0 RCX: 00007f5981f9f559 [ 1810.365196][T28172] RDX: 0000000000008000 RSI: 0000200000000040 RDI: 0000000000000003 [ 1810.373203][T28172] RBP: 00007f5982dad090 R08: 0000000000000000 R09: 0000000000000000 [ 1810.381325][T28172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1810.389337][T28172] R13: 00007f5982226038 R14: 00007f5982225fa0 R15: 00007ffd452f4428 [ 1810.397377][T28172] [ 1811.321214][T28199] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1811.340349][T28199] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1811.392335][T28201] netlink: 'syz.0.6768': attribute type 2 has an invalid length. [ 1811.413560][T28201] netlink: 'syz.0.6768': attribute type 8 has an invalid length. [ 1811.421878][T28201] netlink: 132 bytes leftover after parsing attributes in process `syz.0.6768'. [ 1811.772020][T28211] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1811.840366][T28211] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6772'. [ 1812.683337][T28230] validate_nla: 1 callbacks suppressed [ 1812.683360][T28230] netlink: 'syz.1.6781': attribute type 2 has an invalid length. [ 1812.718970][T28230] netlink: 'syz.1.6781': attribute type 8 has an invalid length. [ 1812.743286][T28230] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6781'. [ 1812.862994][T28238] netlink: 'syz.2.6782': attribute type 10 has an invalid length. [ 1812.901126][T28238] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6782'. [ 1812.938502][T28238] dummy0: entered promiscuous mode [ 1812.957400][T28238] dummy0: entered allmulticast mode [ 1812.977311][T28238] A link change request failed with some changes committed already. Interface dummy0 may have been left with an inconsistent configuration, please check. [ 1813.025810][T28232] netlink: 148 bytes leftover after parsing attributes in process `syz.2.6782'. [ 1813.537706][T28256] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1813.709690][T28256] netlink: 'syz.0.6792': attribute type 9 has an invalid length. [ 1813.756723][T28256] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6792'. [ 1813.821818][T28261] netlink: 'syz.3.6794': attribute type 2 has an invalid length. [ 1813.842414][T28261] netlink: 'syz.3.6794': attribute type 8 has an invalid length. [ 1813.850511][T28261] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6794'. [ 1814.448093][T28272] netlink: 'syz.1.6799': attribute type 10 has an invalid length. [ 1814.460050][T28272] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6799'. [ 1814.486465][T28272] batman_adv: batadv0: Adding interface: virt_wifi0 [ 1814.493716][T28272] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1814.526276][T28272] batman_adv: batadv0: Interface activated: virt_wifi0 [ 1814.711427][T28282] netlink: 'syz.3.6801': attribute type 39 has an invalid length. [ 1814.899029][T28287] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1814.923982][T28287] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1815.004568][T28291] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1815.013785][T28291] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1815.053625][T28294] netlink: 'syz.3.6805': attribute type 2 has an invalid length. [ 1815.061470][T28294] netlink: 'syz.3.6805': attribute type 8 has an invalid length. [ 1815.102267][T28294] netlink: 132 bytes leftover after parsing attributes in process `syz.3.6805'. [ 1815.247370][T28300] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1815.299065][T28300] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6808'. [ 1816.811712][T28317] __nla_validate_parse: 1 callbacks suppressed [ 1816.811727][T28317] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6813'. [ 1816.828463][T28317] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1817.225643][T28324] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1817.242316][T28324] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1817.288081][T28332] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1817.332865][T28332] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1817.449821][T28333] netlink: 176 bytes leftover after parsing attributes in process `syz.0.6821'. [ 1817.628764][T28336] netlink: 1041 bytes leftover after parsing attributes in process `syz.2.6822'. [ 1817.673508][T28336] nbd: must specify a device to reconfigure [ 1817.727230][T28338] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1817.787792][T28338] validate_nla: 4 callbacks suppressed [ 1817.787835][T28338] netlink: 'syz.3.6824': attribute type 9 has an invalid length. [ 1817.811306][T28338] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6824'. [ 1818.236763][T28345] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1818.285203][T28345] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1821.343125][T28345] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1821.374880][T28345] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1821.404869][T28345] bridge0: port 3(batadv0) entered disabled state [ 1821.624701][T28345] batadv0 (unregistering): left allmulticast mode [ 1821.631234][T28345] batadv0 (unregistering): left promiscuous mode [ 1821.662967][T28345] bridge0: port 3(batadv0) entered disabled state [ 1821.723875][T28361] netlink: 'syz.2.6831': attribute type 2 has an invalid length. [ 1821.765227][T28361] netlink: 'syz.2.6831': attribute type 8 has an invalid length. [ 1821.777142][T28361] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6831'. [ 1821.794935][T28363] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1821.803811][T28363] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1821.876683][T28365] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1821.894802][T28365] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1822.104013][T28376] netlink: 1041 bytes leftover after parsing attributes in process `syz.1.6836'. [ 1822.132371][T28376] nbd: must specify a device to reconfigure [ 1822.357458][T28385] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6839'. [ 1822.382358][T28385] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6839'. [ 1822.433221][T28381] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6839'. [ 1822.446632][T28384] netlink: 60 bytes leftover after parsing attributes in process `syz.0.6839'. [ 1822.531193][T28389] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1822.591005][T28389] netlink: 'syz.1.6841': attribute type 9 has an invalid length. [ 1822.622802][T28389] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6841'. [ 1824.131682][T28397] netlink: 'syz.2.6844': attribute type 2 has an invalid length. [ 1824.156618][T28397] netlink: 'syz.2.6844': attribute type 8 has an invalid length. [ 1824.192381][T28397] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6844'. [ 1824.231707][T28404] netlink: 14 bytes leftover after parsing attributes in process `syz.3.6845'. [ 1825.445702][T28411] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1825.460989][T28411] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1825.547979][T28406] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1825.572925][T28406] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1825.674079][T28416] netlink: 1041 bytes leftover after parsing attributes in process `syz.0.6850'. [ 1825.702446][T28416] nbd: must specify a device to reconfigure [ 1825.999023][T28425] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.6853'. [ 1826.113562][T28428] netlink: 'syz.0.6855': attribute type 2 has an invalid length. [ 1826.121417][T28428] netlink: 'syz.0.6855': attribute type 8 has an invalid length. [ 1826.246218][T28431] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1826.331403][T28431] netlink: 'syz.2.6856': attribute type 9 has an invalid length. [ 1828.437216][T28465] netlink: 'syz.2.6865': attribute type 2 has an invalid length. [ 1828.448147][T28465] netlink: 'syz.2.6865': attribute type 8 has an invalid length. [ 1828.459553][T28465] __nla_validate_parse: 2 callbacks suppressed [ 1828.459573][T28465] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6865'. [ 1829.169212][T28475] netlink: 'syz.3.6869': attribute type 9 has an invalid length. [ 1829.316050][T28475] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6869'. [ 1829.380793][T28472] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1829.493967][T28477] netlink: 142516 bytes leftover after parsing attributes in process `syz.1.6871'. [ 1829.507413][T28477] netlink: 8 bytes leftover after parsing attributes in process `syz.1.6871'. [ 1830.458680][T28488] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1830.472921][T28488] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1830.499059][T28494] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1830.507003][T28494] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1830.535617][T28493] netlink: 128 bytes leftover after parsing attributes in process `syz.3.6876'. [ 1830.559079][T28493] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1830.580915][T28496] netlink: 'syz.2.6878': attribute type 2 has an invalid length. [ 1830.595232][T28496] netlink: 'syz.2.6878': attribute type 8 has an invalid length. [ 1830.610796][T28496] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6878'. [ 1830.926433][T28507] FAULT_INJECTION: forcing a failure. [ 1830.926433][T28507] name failslab, interval 1, probability 0, space 0, times 0 [ 1830.944305][T28507] CPU: 1 PID: 28507 Comm: syz.2.6881 Not tainted syzkaller #0 [ 1830.951940][T28507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1830.962067][T28507] Call Trace: [ 1830.965396][T28507] [ 1830.968380][T28507] dump_stack_lvl+0x18c/0x250 [ 1830.973127][T28507] ? show_regs_print_info+0x20/0x20 [ 1830.978406][T28507] ? load_image+0x420/0x420 [ 1830.982951][T28507] ? __might_sleep+0xe0/0xe0 [ 1830.987630][T28507] ? __lock_acquire+0x7eb0/0x7eb0 [ 1830.992719][T28507] should_fail_ex+0x394/0x4c0 [ 1830.997567][T28507] should_failslab+0x9/0x20 [ 1831.002126][T28507] slab_pre_alloc_hook+0x59/0x300 [ 1831.007228][T28507] ? __get_vm_area_node+0x125/0x370 [ 1831.012501][T28507] __kmem_cache_alloc_node+0x53/0x260 [ 1831.017909][T28507] ? trace_call_bpf+0x5e9/0x6c0 [ 1831.022893][T28507] ? __get_vm_area_node+0x125/0x370 [ 1831.028150][T28507] kmalloc_node_trace+0x26/0xe0 [ 1831.033135][T28507] __get_vm_area_node+0x125/0x370 [ 1831.038208][T28507] __vmalloc_node_range+0x36f/0x1320 [ 1831.043555][T28507] ? bpf_prog_alloc_no_stats+0x46/0x460 [ 1831.049141][T28507] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1831.054991][T28507] ? perf_trace_preemptirq_template+0x269/0x330 [ 1831.061295][T28507] ? perf_trace_preemptirq_template+0xac/0x330 [ 1831.067535][T28507] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1831.073593][T28507] ? aa_get_newest_label+0xfd/0x5c0 [ 1831.078824][T28507] ? free_vm_area+0x50/0x50 [ 1831.083366][T28507] ? end_current_label_crit_section+0x170/0x170 [ 1831.089671][T28507] ? lockdep_hardirqs_on+0x98/0x150 [ 1831.094922][T28507] ? bpf_prog_alloc_no_stats+0x46/0x460 [ 1831.100508][T28507] __vmalloc+0x7a/0x90 [ 1831.104620][T28507] ? bpf_prog_alloc_no_stats+0x46/0x460 [ 1831.110205][T28507] bpf_prog_alloc_no_stats+0x46/0x460 [ 1831.115617][T28507] bpf_prog_alloc+0x3d/0x1a0 [ 1831.120245][T28507] bpf_prog_load+0x6b2/0x1610 [ 1831.124998][T28507] ? map_freeze+0x420/0x420 [ 1831.129713][T28507] ? __might_fault+0xaa/0x120 [ 1831.134423][T28507] ? __lock_acquire+0x7eb0/0x7eb0 [ 1831.139576][T28507] ? file_end_write+0x159/0x250 [ 1831.144463][T28507] ? __might_fault+0xaa/0x120 [ 1831.149171][T28507] ? __might_fault+0xc6/0x120 [ 1831.154083][T28507] ? __might_fault+0xaa/0x120 [ 1831.158968][T28507] ? bpf_lsm_bpf+0x9/0x10 [ 1831.163339][T28507] ? security_bpf+0x7e/0xa0 [ 1831.167873][T28507] __sys_bpf+0x5ba/0x890 [ 1831.172165][T28507] ? bpf_link_show_fdinfo+0x560/0x560 [ 1831.177587][T28507] ? lock_chain_count+0x20/0x20 [ 1831.182510][T28507] __x64_sys_bpf+0x7c/0x90 [ 1831.186985][T28507] do_syscall_64+0x55/0xb0 [ 1831.191451][T28507] ? clear_bhb_loop+0x40/0x90 [ 1831.196169][T28507] ? clear_bhb_loop+0x40/0x90 [ 1831.200894][T28507] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1831.206831][T28507] RIP: 0033:0x7fb99b59f559 [ 1831.211285][T28507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1831.231105][T28507] RSP: 002b:00007fb99c399028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1831.239646][T28507] RAX: ffffffffffffffda RBX: 00007fb99b825fa0 RCX: 00007fb99b59f559 [ 1831.247653][T28507] RDX: 0000000000000094 RSI: 0000200000000bc0 RDI: 0000000000000005 [ 1831.255670][T28507] RBP: 00007fb99c399090 R08: 0000000000000000 R09: 0000000000000000 [ 1831.263705][T28507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1831.271708][T28507] R13: 00007fb99b826038 R14: 00007fb99b825fa0 R15: 00007ffdc2fb82b8 [ 1831.279727][T28507] [ 1831.292594][T28507] syz.2.6881: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 1831.315090][T28507] CPU: 0 PID: 28507 Comm: syz.2.6881 Not tainted syzkaller #0 [ 1831.322635][T28507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1831.332737][T28507] Call Trace: [ 1831.336059][T28507] [ 1831.339019][T28507] dump_stack_lvl+0x18c/0x250 [ 1831.343831][T28507] ? show_regs_print_info+0x20/0x20 [ 1831.349071][T28507] ? load_image+0x420/0x420 [ 1831.353620][T28507] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 1831.360078][T28507] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 1831.366617][T28507] warn_alloc+0x246/0x340 [ 1831.370986][T28507] ? __get_vm_area_node+0x125/0x370 [ 1831.376235][T28507] ? zone_watermark_ok_safe+0x230/0x230 [ 1831.381814][T28507] ? rcu_is_watching+0x15/0xb0 [ 1831.386653][T28507] ? __get_vm_area_node+0x356/0x370 [ 1831.391900][T28507] __vmalloc_node_range+0x394/0x1320 [ 1831.397222][T28507] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1831.403072][T28507] ? perf_trace_preemptirq_template+0x269/0x330 [ 1831.409361][T28507] ? perf_trace_preemptirq_template+0xac/0x330 [ 1831.415592][T28507] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1831.421636][T28507] ? aa_get_newest_label+0xfd/0x5c0 [ 1831.427126][T28507] ? free_vm_area+0x50/0x50 [ 1831.431674][T28507] ? end_current_label_crit_section+0x170/0x170 [ 1831.437979][T28507] ? lockdep_hardirqs_on+0x98/0x150 [ 1831.443216][T28507] ? bpf_prog_alloc_no_stats+0x46/0x460 [ 1831.448801][T28507] __vmalloc+0x7a/0x90 [ 1831.452907][T28507] ? bpf_prog_alloc_no_stats+0x46/0x460 [ 1831.458486][T28507] bpf_prog_alloc_no_stats+0x46/0x460 [ 1831.463922][T28507] bpf_prog_alloc+0x3d/0x1a0 [ 1831.468558][T28507] bpf_prog_load+0x6b2/0x1610 [ 1831.473283][T28507] ? map_freeze+0x420/0x420 [ 1831.477821][T28507] ? __might_fault+0xaa/0x120 [ 1831.482531][T28507] ? __lock_acquire+0x7eb0/0x7eb0 [ 1831.487681][T28507] ? file_end_write+0x159/0x250 [ 1831.492584][T28507] ? __might_fault+0xaa/0x120 [ 1831.497294][T28507] ? __might_fault+0xc6/0x120 [ 1831.502007][T28507] ? __might_fault+0xaa/0x120 [ 1831.506841][T28507] ? bpf_lsm_bpf+0x9/0x10 [ 1831.511205][T28507] ? security_bpf+0x7e/0xa0 [ 1831.515929][T28507] __sys_bpf+0x5ba/0x890 [ 1831.520246][T28507] ? bpf_link_show_fdinfo+0x560/0x560 [ 1831.526273][T28507] ? lock_chain_count+0x20/0x20 [ 1831.531164][T28507] __x64_sys_bpf+0x7c/0x90 [ 1831.535614][T28507] do_syscall_64+0x55/0xb0 [ 1831.540073][T28507] ? clear_bhb_loop+0x40/0x90 [ 1831.544789][T28507] ? clear_bhb_loop+0x40/0x90 [ 1831.549511][T28507] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1831.555444][T28507] RIP: 0033:0x7fb99b59f559 [ 1831.559893][T28507] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1831.579547][T28507] RSP: 002b:00007fb99c399028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1831.588031][T28507] RAX: ffffffffffffffda RBX: 00007fb99b825fa0 RCX: 00007fb99b59f559 [ 1831.596039][T28507] RDX: 0000000000000094 RSI: 0000200000000bc0 RDI: 0000000000000005 [ 1831.604041][T28507] RBP: 00007fb99c399090 R08: 0000000000000000 R09: 0000000000000000 [ 1831.612564][T28507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1831.620685][T28507] R13: 00007fb99b826038 R14: 00007fb99b825fa0 R15: 00007ffdc2fb82b8 [ 1831.628703][T28507] [ 1831.640366][T28507] Mem-Info: [ 1831.644246][T28507] active_anon:7709 inactive_anon:0 isolated_anon:0 [ 1831.644246][T28507] active_file:21379 inactive_file:40618 isolated_file:0 [ 1831.644246][T28507] unevictable:768 dirty:263 writeback:0 [ 1831.644246][T28507] slab_reclaimable:13310 slab_unreclaimable:117023 [ 1831.644246][T28507] mapped:25109 shmem:1364 pagetables:526 [ 1831.644246][T28507] sec_pagetables:0 bounce:0 [ 1831.644246][T28507] kernel_misc_reclaimable:0 [ 1831.644246][T28507] free:1314159 free_pcp:2671 free_cma:0 [ 1831.740380][T28507] Node 0 active_anon:30636kB inactive_anon:0kB active_file:85516kB inactive_file:162268kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:100236kB dirty:1052kB writeback:0kB shmem:3920kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10080kB pagetables:1904kB sec_pagetables:0kB all_unreclaimable? no [ 1831.832603][T28507] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 1831.883589][T28511] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1831.931655][T28511] netlink: 'syz.0.6883': attribute type 9 has an invalid length. [ 1831.940676][T28507] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1831.976522][T28511] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.6883'. [ 1832.027686][T28507] lowmem_reserve[]: 0 2503 2504 2504 2504 [ 1832.048450][T28507] Node 0 DMA32 free:1325880kB boost:0kB min:34492kB low:43112kB high:51732kB reserved_highatomic:0KB active_anon:30796kB inactive_anon:0kB active_file:85516kB inactive_file:161448kB unevictable:1536kB writepending:452kB present:3129332kB managed:2567744kB mlocked:0kB bounce:0kB free_pcp:6368kB local_pcp:4572kB free_cma:0kB [ 1832.134015][T28507] lowmem_reserve[]: 0 0 0 0 0 [ 1832.145886][T28507] Node 0 Normal free:4kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:40kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 1832.224412][T28507] lowmem_reserve[]: 0 0 0 0 0 [ 1832.229365][T28507] Node 1 Normal free:3914752kB boost:0kB min:55396kB low:69244kB high:83092kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:4352kB local_pcp:0kB free_cma:0kB [ 1832.602513][T28507] lowmem_reserve[]: 0 0 0 0 0 [ 1832.676386][T28507] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1832.732205][T28507] Node 0 DMA32: 1848*4kB (UME) 2973*8kB (UME) 1617*16kB (UME) 1449*32kB (UME) 919*64kB (UME) 605*128kB (UME) 137*256kB (UM) 35*512kB (ME) 23*1024kB (UM) 17*2048kB (UME) 238*4096kB (UM) = 1325880kB [ 1832.768705][T28507] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 1832.795503][T28507] Node 1 Normal: 184*4kB (UE) 44*8kB (UME) 40*16kB (UME) 244*32kB (UME) 95*64kB (UE) 24*128kB (UME) 5*256kB (UE) 3*512kB (UME) 0*1024kB 1*2048kB (E) 950*4096kB (M) = 3914752kB [ 1832.822226][T28507] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1832.842215][T28507] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1832.851761][T28507] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1832.861587][T28507] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1832.922137][T28507] 63363 total pagecache pages [ 1832.927336][T28507] 0 pages in swap cache [ 1832.941819][T28507] Free swap = 124996kB [ 1832.951955][T28507] Total swap = 124996kB [ 1832.956344][T28507] 2097051 pages RAM [ 1832.960190][T28507] 0 pages HighMem/MovableOnly [ 1832.983625][T28507] 421729 pages reserved [ 1832.987869][T28507] 0 pages cma reserved [ 1833.139991][T28528] netlink: 'syz.2.6889': attribute type 2 has an invalid length. [ 1833.161018][T28528] netlink: 'syz.2.6889': attribute type 8 has an invalid length. [ 1833.169421][T28528] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6889'. [ 1833.784713][T28539] FAULT_INJECTION: forcing a failure. [ 1833.784713][T28539] name failslab, interval 1, probability 0, space 0, times 0 [ 1833.804709][T28539] CPU: 1 PID: 28539 Comm: syz.1.6892 Not tainted syzkaller #0 [ 1833.812265][T28539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1833.822378][T28539] Call Trace: [ 1833.825707][T28539] [ 1833.828701][T28539] dump_stack_lvl+0x18c/0x250 [ 1833.833442][T28539] ? show_regs_print_info+0x20/0x20 [ 1833.838707][T28539] ? load_image+0x420/0x420 [ 1833.843284][T28539] should_fail_ex+0x394/0x4c0 [ 1833.848042][T28539] should_failslab+0x9/0x20 [ 1833.852601][T28539] slab_pre_alloc_hook+0x59/0x300 [ 1833.857696][T28539] kmem_cache_alloc+0x5a/0x2d0 [ 1833.862518][T28539] ? dst_alloc+0x105/0x170 [ 1833.867020][T28539] dst_alloc+0x105/0x170 [ 1833.871339][T28539] ip_route_output_key_hash_rcu+0x14a2/0x2350 [ 1833.877474][T28539] ? ip_route_output_key_hash_rcu+0x1261/0x2350 [ 1833.883778][T28539] ? ip_route_output_key_hash+0x13d/0x330 [ 1833.889546][T28539] ip_route_output_key_hash+0x1f3/0x330 [ 1833.895140][T28539] ? ip_route_input_rcu+0x3120/0x3120 [ 1833.900567][T28539] tcp_v4_connect+0x6bd/0x17e0 [ 1833.905403][T28539] ? tcp_twsk_unique+0x970/0x970 [ 1833.910407][T28539] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1833.916268][T28539] ? tcp_v6_connect+0x6b4/0x18e0 [ 1833.921306][T28539] ? mptcpv6_handle_mapped+0xe3/0x1c0 [ 1833.926729][T28539] ? tcp_v6_connect+0xa45/0x18e0 [ 1833.931740][T28539] tcp_v6_connect+0xb06/0x18e0 [ 1833.936554][T28539] ? tcp_v6_pre_connect+0xf0/0xf0 [ 1833.941618][T28539] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1833.947028][T28539] ? lockdep_hardirqs_on+0x98/0x150 [ 1833.952274][T28539] ? do_raw_spin_unlock+0x121/0x230 [ 1833.957524][T28539] ? mptcp_token_new_connect+0x421/0x620 [ 1833.963201][T28539] ? mptcp_token_new_connect+0x4b9/0x620 [ 1833.968881][T28539] mptcp_connect+0x518/0x770 [ 1833.973539][T28539] __inet_stream_connect+0x290/0xf50 [ 1833.978885][T28539] ? inet_dgram_connect+0x340/0x340 [ 1833.984138][T28539] tcp_sendmsg_fastopen+0x3af/0x5f0 [ 1833.989395][T28539] mptcp_sendmsg_fastopen+0x121/0x4c0 [ 1833.994841][T28539] mptcp_sendmsg+0x144c/0x1670 [ 1833.999652][T28539] ? __lock_acquire+0x135d/0x7eb0 [ 1834.004724][T28539] ? aa_sk_perm+0x7bb/0x8e0 [ 1834.009273][T28539] ? aa_af_perm+0x330/0x330 [ 1834.013805][T28539] ? tomoyo_socket_sendmsg_permission+0x1e1/0x2f0 [ 1834.020259][T28539] ? mptcp_shutdown+0x160/0x160 [ 1834.025157][T28539] ? inet_send_prepare+0xb2/0x250 [ 1834.030222][T28539] ? inet6_sendmsg+0x5f/0xd0 [ 1834.034850][T28539] ? inet6_compat_ioctl+0x3c0/0x3c0 [ 1834.040093][T28539] ____sys_sendmsg+0x61b/0x980 [ 1834.044915][T28539] ? __asan_memset+0x22/0x40 [ 1834.049564][T28539] ? __sys_sendmsg_sock+0x30/0x30 [ 1834.054640][T28539] ? __import_iovec+0x3fa/0x850 [ 1834.059583][T28539] ? import_iovec+0x73/0xa0 [ 1834.064146][T28539] ___sys_sendmsg+0x2a6/0x360 [ 1834.068873][T28539] ? __sys_sendmsg+0x2b0/0x2b0 [ 1834.073694][T28539] ? trace_call_bpf+0xc3/0x6c0 [ 1834.078518][T28539] __se_sys_sendmsg+0x1d0/0x2c0 [ 1834.083412][T28539] ? perf_trace_preemptirq_template+0x269/0x330 [ 1834.089704][T28539] ? __x64_sys_sendmsg+0x80/0x80 [ 1834.094693][T28539] ? lockdep_hardirqs_on+0x98/0x150 [ 1834.099923][T28539] do_syscall_64+0x55/0xb0 [ 1834.104380][T28539] ? clear_bhb_loop+0x40/0x90 [ 1834.109098][T28539] ? clear_bhb_loop+0x40/0x90 [ 1834.113905][T28539] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1834.119834][T28539] RIP: 0033:0x7faa6079f559 [ 1834.124281][T28539] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1834.143944][T28539] RSP: 002b:00007faa61611028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1834.152396][T28539] RAX: ffffffffffffffda RBX: 00007faa60a25fa0 RCX: 00007faa6079f559 [ 1834.160399][T28539] RDX: 0000000020000001 RSI: 0000200000001dc0 RDI: 0000000000000003 [ 1834.168403][T28539] RBP: 00007faa61611090 R08: 0000000000000000 R09: 0000000000000000 [ 1834.176403][T28539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1834.184428][T28539] R13: 00007faa60a26038 R14: 00007faa60a25fa0 R15: 00007fffc0af90e8 [ 1834.192475][T28539] [ 1834.380885][T28544] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1834.476944][T28544] netlink: 'syz.1.6895': attribute type 9 has an invalid length. [ 1834.522506][T28544] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6895'. [ 1836.084699][T28565] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.6899'. [ 1838.600527][T28588] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6910'. [ 1838.662387][T28589] netlink: 64 bytes leftover after parsing attributes in process `syz.1.6910'. [ 1839.202970][T28599] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1839.221325][T28599] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1839.280826][T28602] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1839.327713][T28602] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1840.281530][T28617] netlink: 'syz.0.6918': attribute type 10 has an invalid length. [ 1840.296275][T28617] geneve0: entered promiscuous mode [ 1840.386381][T28617] bond0: (slave geneve0): Enslaving as an active interface with an up link [ 1840.977106][T28639] netlink: 128 bytes leftover after parsing attributes in process `syz.3.6923'. [ 1841.054517][T28639] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1841.090858][T28639] netlink: 'syz.3.6923': attribute type 4 has an invalid length. [ 1841.109342][T28639] netlink: 128124 bytes leftover after parsing attributes in process `syz.3.6923'. [ 1841.524826][T28635] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1841.536302][T28635] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1841.575614][T28642] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1841.585971][T28642] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1842.253589][T28663] rxe_eth0 speed is unknown, defaulting to 1000 [ 1843.129278][T28678] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1843.143377][T28678] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1843.229724][T28679] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1843.237491][T28679] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1844.484807][T28708] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1844.495673][T28708] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1844.528362][T28708] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1844.542417][T28708] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1844.623875][T28714] netlink: 'syz.2.6947': attribute type 7 has an invalid length. [ 1844.639286][T28714] netlink: 'syz.2.6947': attribute type 6 has an invalid length. [ 1844.647565][T28713] netlink: 'syz.0.6948': attribute type 5 has an invalid length. [ 1844.656514][T28713] netlink: 128 bytes leftover after parsing attributes in process `syz.0.6948'. [ 1844.803521][T28721] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.6949'. [ 1844.813374][T28721] bridge_slave_1: default FDB implementation only supports local addresses [ 1844.826404][T28718] netlink: 132 bytes leftover after parsing attributes in process `syz.1.6950'. [ 1845.482862][T28729] syzkaller1: tun_chr_ioctl cmd 2147767521 [ 1846.032913][T28743] netlink: 'syz.3.6957': attribute type 30 has an invalid length. [ 1846.549800][T28749] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1846.900827][T28749] netlink: 'syz.1.6959': attribute type 9 has an invalid length. [ 1846.954444][T28751] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1846.982633][T28749] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6959'. [ 1847.072194][T28751] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1847.117782][T28754] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1847.145895][T28754] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1848.204958][T28773] netlink: 36 bytes leftover after parsing attributes in process `syz.2.6965'. [ 1848.263111][T28773] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1848.695423][T28790] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1848.934161][T28792] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1848.977821][T28792] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1849.251409][T28792] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1849.272951][T28792] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1849.317104][T28790] netlink: 'syz.3.6971': attribute type 9 has an invalid length. [ 1849.349764][T28790] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6971'. [ 1849.383501][T28798] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.6972'. [ 1849.499422][T28798] openvswitch: netlink: Key type 29 is not supported [ 1849.694776][T28803] FAULT_INJECTION: forcing a failure. [ 1849.694776][T28803] name failslab, interval 1, probability 0, space 0, times 0 [ 1849.724312][T28803] CPU: 0 PID: 28803 Comm: syz.1.6973 Not tainted syzkaller #0 [ 1849.731982][T28803] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1849.742114][T28803] Call Trace: [ 1849.745461][T28803] [ 1849.748459][T28803] dump_stack_lvl+0x18c/0x250 [ 1849.753237][T28803] ? show_regs_print_info+0x20/0x20 [ 1849.758524][T28803] ? load_image+0x420/0x420 [ 1849.763115][T28803] ? __might_sleep+0xe0/0xe0 [ 1849.767803][T28803] ? __lock_acquire+0x7eb0/0x7eb0 [ 1849.772929][T28803] should_fail_ex+0x394/0x4c0 [ 1849.777715][T28803] should_failslab+0x9/0x20 [ 1849.782307][T28803] slab_pre_alloc_hook+0x59/0x300 [ 1849.787447][T28803] kmem_cache_alloc_node+0x5e/0x320 [ 1849.792737][T28803] ? __alloc_skb+0x103/0x2c0 [ 1849.797438][T28803] __alloc_skb+0x103/0x2c0 [ 1849.801973][T28803] alloc_skb_with_frags+0xcd/0x7a0 [ 1849.807229][T28803] sock_alloc_send_pskb+0x969/0xa80 [ 1849.812628][T28803] ? sock_kzfree_s+0x50/0x50 [ 1849.817328][T28803] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1849.823248][T28803] ? perf_trace_lock+0x303/0x3b0 [ 1849.828292][T28803] __ip_append_data+0x2a08/0x3bf0 [ 1849.833422][T28803] ? trace_event_raw_event_lock+0x240/0x240 [ 1849.839493][T28803] ? ipv4_mtu+0x23/0x670 [ 1849.843832][T28803] ? ip_skb_dst_mtu+0xb70/0xb70 [ 1849.848828][T28803] ? ip_setup_cork+0x840/0x840 [ 1849.853677][T28803] ? ipv4_mtu+0x564/0x670 [ 1849.858133][T28803] ? ip_setup_cork+0x527/0x840 [ 1849.862995][T28803] ip_make_skb+0x22b/0x440 [ 1849.867514][T28803] ? ip_skb_dst_mtu+0xb70/0xb70 [ 1849.872537][T28803] ? ip_flush_pending_frames+0x250/0x250 [ 1849.878332][T28803] udp_sendmsg+0x1ae1/0x23d0 [ 1849.883092][T28803] ? ip_skb_dst_mtu+0xb70/0xb70 [ 1849.888044][T28803] ? udp_cmsg_send+0x350/0x350 [ 1849.892918][T28803] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1849.899045][T28803] ? lock_chain_count+0x20/0x20 [ 1849.903982][T28803] ? inet_sendmsg+0x10d/0x2a0 [ 1849.908794][T28803] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1849.914290][T28803] ? _local_bh_enable+0xa0/0xa0 [ 1849.919246][T28803] ? inet_sendmsg+0x10d/0x2a0 [ 1849.924020][T28803] ? inet_sendmsg+0x10d/0x2a0 [ 1849.928824][T28803] ? inet_send_prepare+0x250/0x250 [ 1849.934039][T28803] ____sys_sendmsg+0x61b/0x980 [ 1849.938934][T28803] ? __sys_sendmsg_sock+0x30/0x30 [ 1849.944050][T28803] ? __import_iovec+0x5f2/0x850 [ 1849.949019][T28803] ? import_iovec+0x73/0xa0 [ 1849.953627][T28803] ___sys_sendmsg+0x2a6/0x360 [ 1849.958408][T28803] ? __sys_sendmsg+0x2b0/0x2b0 [ 1849.963313][T28807] netlink: 36 bytes leftover after parsing attributes in process `syz.1.6973'. [ 1849.963330][T28803] ? trace_call_bpf+0xc3/0x6c0 [ 1849.977239][T28803] __se_sys_sendmsg+0x1d0/0x2c0 [ 1849.982190][T28803] ? __x64_sys_sendmsg+0x80/0x80 [ 1849.987272][T28803] ? lockdep_hardirqs_on+0x98/0x150 [ 1849.992537][T28803] do_syscall_64+0x55/0xb0 [ 1849.997015][T28803] ? clear_bhb_loop+0x40/0x90 [ 1850.001782][T28803] ? clear_bhb_loop+0x40/0x90 [ 1850.005299][T28807] : renamed from caif0 [ 1850.006510][T28803] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1850.016684][T28803] RIP: 0033:0x7faa6079f559 [ 1850.021170][T28803] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1850.040833][T28803] RSP: 002b:00007faa61611028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1850.049318][T28803] RAX: ffffffffffffffda RBX: 00007faa60a25fa0 RCX: 00007faa6079f559 [ 1850.057354][T28803] RDX: 0000000000004840 RSI: 0000200000000fc0 RDI: 0000000000000007 [ 1850.065383][T28803] RBP: 00007faa61611090 R08: 0000000000000000 R09: 0000000000000000 [ 1850.073421][T28803] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1850.081462][T28803] R13: 00007faa60a26038 R14: 00007faa60a25fa0 R15: 00007fffc0af90e8 [ 1850.089518][T28803] [ 1850.105391][T28807] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1851.281579][T28827] delete_channel: no stack [ 1851.466181][T28832] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1851.546063][T28832] netlink: 'syz.3.6983': attribute type 9 has an invalid length. [ 1851.554775][T28832] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.6983'. [ 1853.337205][T28880] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1853.380602][T28880] netlink: 'syz.1.6998': attribute type 9 has an invalid length. [ 1853.390853][T28880] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.6998'. [ 1853.723708][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 1853.742255][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 1854.308712][T28895] netlink: 'syz.0.7002': attribute type 10 has an invalid length. [ 1855.042414][T28911] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1855.094945][T28911] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1855.184802][T28914] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1855.216207][T28914] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1855.240485][T28918] netlink: 'syz.0.7009': attribute type 10 has an invalid length. [ 1855.276581][T28918] team0: Device bond0 is already an upper device of the team interface [ 1855.318286][T28919] netlink: 14 bytes leftover after parsing attributes in process `syz.2.7008'. [ 1855.404125][T28919] hsr_slave_0: left promiscuous mode [ 1855.725754][T28931] netlink: 'syz.1.7011': attribute type 9 has an invalid length. [ 1855.756183][T28931] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.7011'. [ 1858.221906][T28919] hsr_slave_1: left promiscuous mode [ 1858.418951][T28930] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1858.471036][T28938] netlink: 'syz.3.7014': attribute type 2 has an invalid length. [ 1858.488375][T28938] netlink: 'syz.3.7014': attribute type 8 has an invalid length. [ 1858.552228][T28938] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7014'. [ 1859.115585][T28961] netlink: 'syz.2.7021': attribute type 21 has an invalid length. [ 1859.132533][T28961] netlink: 'syz.2.7021': attribute type 6 has an invalid length. [ 1859.140634][T28961] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7021'. [ 1859.166020][T28961] netlink: 'syz.2.7021': attribute type 21 has an invalid length. [ 1859.174309][T28961] netlink: 128 bytes leftover after parsing attributes in process `syz.2.7021'. [ 1859.201151][T28961] netlink: 'syz.2.7021': attribute type 4 has an invalid length. [ 1859.232713][T28965] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7020'. [ 1859.272441][T28961] netlink: 'syz.2.7021': attribute type 5 has an invalid length. [ 1859.332352][T28961] netlink: 3 bytes leftover after parsing attributes in process `syz.2.7021'. [ 1859.341503][T28965] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7020'. [ 1859.355854][T28956] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7020'. [ 1859.386095][T28963] netlink: 60 bytes leftover after parsing attributes in process `syz.0.7020'. [ 1859.500459][T28958] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1859.552595][T28958] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1859.899137][T28966] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1859.912205][T28966] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1859.920996][T28968] netlink: 'syz.2.7023': attribute type 10 has an invalid length. [ 1859.938746][T28968] FAULT_INJECTION: forcing a failure. [ 1859.938746][T28968] name failslab, interval 1, probability 0, space 0, times 0 [ 1859.952125][T28968] CPU: 0 PID: 28968 Comm: syz.2.7023 Not tainted syzkaller #0 [ 1859.959662][T28968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1859.969788][T28968] Call Trace: [ 1859.973126][T28968] [ 1859.976101][T28968] dump_stack_lvl+0x18c/0x250 [ 1859.980832][T28968] ? show_regs_print_info+0x20/0x20 [ 1859.986079][T28968] ? load_image+0x420/0x420 [ 1859.990636][T28968] ? trace_event_raw_event_lock_acquire+0x290/0x290 [ 1859.997273][T28968] should_fail_ex+0x394/0x4c0 [ 1860.002015][T28968] should_failslab+0x9/0x20 [ 1860.006570][T28968] slab_pre_alloc_hook+0x59/0x300 [ 1860.011642][T28968] kmem_cache_alloc_node+0x5e/0x320 [ 1860.016880][T28968] ? __alloc_skb+0x103/0x2c0 [ 1860.021525][T28968] __alloc_skb+0x103/0x2c0 [ 1860.025978][T28968] ? __neigh_notify+0x29/0x300 [ 1860.030792][T28968] __neigh_notify+0x15c/0x300 [ 1860.035533][T28968] neigh_cleanup_and_release+0xa0/0x260 [ 1860.041130][T28968] neigh_flush_dev+0x17a/0xb10 [ 1860.045962][T28968] ? __neigh_ifdown+0x2c/0x460 [ 1860.050780][T28968] __neigh_ifdown+0x3d/0x460 [ 1860.055428][T28968] neigh_ifdown+0x1f/0x30 [ 1860.059815][T28968] fib_netdev_event+0x31f/0x490 [ 1860.064753][T28968] notifier_call_chain+0x18f/0x380 [ 1860.069930][T28968] __dev_notify_flags+0x16f/0x310 [ 1860.075004][T28968] ? __dev_change_flags+0x6a0/0x6a0 [ 1860.080241][T28968] ? __dev_change_flags+0x4d2/0x6a0 [ 1860.085490][T28968] ? dev_get_flags+0x1c0/0x1c0 [ 1860.090300][T28968] ? printk_sprint+0x460/0x460 [ 1860.095112][T28968] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 1860.101073][T28968] dev_change_flags+0xde/0x1a0 [ 1860.105907][T28968] do_setlink+0xc1f/0x3f00 [ 1860.110382][T28968] ? load_image+0x420/0x420 [ 1860.114927][T28968] ? nlmsg_parse_deprecated_strict+0x110/0x110 [ 1860.121127][T28968] ? stack_trace_save+0xaa/0x100 [ 1860.126112][T28968] ? stack_trace_snprint+0xf0/0xf0 [ 1860.131318][T28968] ? __nla_validate+0x50/0x50 [ 1860.136096][T28968] ? validate_linkmsg+0x719/0x910 [ 1860.141173][T28968] rtnl_newlink+0x1848/0x2170 [ 1860.145923][T28968] ? rtnl_newlink+0x501/0x2170 [ 1860.150839][T28968] ? rtnl_setlink+0x4e0/0x4e0 [ 1860.155558][T28968] ? __rwlock_init+0x150/0x150 [ 1860.160401][T28968] ? do_raw_spin_unlock+0x121/0x230 [ 1860.165664][T28968] ? __mutex_lock+0x978/0xce0 [ 1860.170413][T28968] ? __mutex_lock+0x4d2/0xce0 [ 1860.175204][T28968] ? rtnl_setlink+0x4e0/0x4e0 [ 1860.179930][T28968] rtnetlink_rcv_msg+0x843/0xf90 [ 1860.184922][T28968] ? rtnetlink_rcv_msg+0x220/0xf90 [ 1860.190093][T28968] ? rtnetlink_bind+0x80/0x80 [ 1860.194823][T28968] ? perf_trace_run_bpf_submit+0x125/0x1c0 [ 1860.200688][T28968] ? perf_trace_preemptirq_template+0x269/0x330 [ 1860.206995][T28968] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1860.213031][T28968] ? lock_chain_count+0x20/0x20 [ 1860.217944][T28968] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1860.223364][T28968] ? lockdep_hardirqs_on+0x98/0x150 [ 1860.228610][T28968] ? __local_bh_enable_ip+0x13a/0x1c0 [ 1860.234028][T28968] ? _local_bh_enable+0xa0/0xa0 [ 1860.238970][T28968] ? __dev_queue_xmit+0x1481/0x3a30 [ 1860.244225][T28968] ? __dev_queue_xmit+0x6d1/0x3a30 [ 1860.249408][T28968] ? ref_tracker_free+0x686/0x830 [ 1860.254511][T28968] netlink_rcv_skb+0x235/0x4c0 [ 1860.259323][T28968] ? rtnetlink_bind+0x80/0x80 [ 1860.264049][T28968] ? netlink_ack+0x1160/0x1160 [ 1860.268879][T28968] ? __lock_acquire+0x7eb0/0x7eb0 [ 1860.273965][T28968] ? netlink_deliver_tap+0x2e/0x1b0 [ 1860.279215][T28968] netlink_unicast+0x856/0x9e0 [ 1860.284061][T28968] netlink_sendmsg+0x8d0/0xbf0 [ 1860.288884][T28968] ? netlink_getsockopt+0x590/0x590 [ 1860.294127][T28968] ? apparmor_socket_sendmsg+0x8e/0x330 [ 1860.299732][T28968] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 1860.305075][T28968] ? security_socket_sendmsg+0x80/0xa0 [ 1860.310576][T28968] ? netlink_getsockopt+0x590/0x590 [ 1860.315820][T28968] ____sys_sendmsg+0x61b/0x980 [ 1860.320637][T28968] ? __asan_memset+0x22/0x40 [ 1860.325281][T28968] ? __sys_sendmsg_sock+0x30/0x30 [ 1860.330349][T28968] ? __import_iovec+0x3fa/0x850 [ 1860.335267][T28968] ? import_iovec+0x73/0xa0 [ 1860.339820][T28968] ___sys_sendmsg+0x2a6/0x360 [ 1860.344555][T28968] ? __sys_sendmsg+0x2b0/0x2b0 [ 1860.349400][T28968] ? trace_call_bpf+0xc3/0x6c0 [ 1860.354260][T28968] __se_sys_sendmsg+0x1d0/0x2c0 [ 1860.359190][T28968] ? perf_trace_preemptirq_template+0x269/0x330 [ 1860.365490][T28968] ? __x64_sys_sendmsg+0x80/0x80 [ 1860.370515][T28968] ? lockdep_hardirqs_on+0x98/0x150 [ 1860.375764][T28968] do_syscall_64+0x55/0xb0 [ 1860.380237][T28968] ? clear_bhb_loop+0x40/0x90 [ 1860.384961][T28968] ? clear_bhb_loop+0x40/0x90 [ 1860.389705][T28968] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1860.395649][T28968] RIP: 0033:0x7fb99b59f559 [ 1860.400285][T28968] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1860.419977][T28968] RSP: 002b:00007fb99c399028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1860.428646][T28968] RAX: ffffffffffffffda RBX: 00007fb99b825fa0 RCX: 00007fb99b59f559 [ 1860.436672][T28968] RDX: 0000000000000000 RSI: 0000200000101140 RDI: 0000000000000004 [ 1860.444688][T28968] RBP: 00007fb99c399090 R08: 0000000000000000 R09: 0000000000000000 [ 1860.452705][T28968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1860.460722][T28968] R13: 00007fb99b826038 R14: 00007fb99b825fa0 R15: 00007ffdc2fb82b8 [ 1860.468770][T28968] [ 1860.505634][T28971] netlink: 'syz.3.7024': attribute type 2 has an invalid length. [ 1860.515400][T28971] netlink: 'syz.3.7024': attribute type 8 has an invalid length. [ 1860.526567][T28971] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7024'. [ 1860.710128][T28982] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1861.375778][T28982] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.7027'. [ 1862.718520][T29011] mac80211_hwsim hwsim84 wlan0: left promiscuous mode [ 1862.820684][T29011] mac80211_hwsim hwsim84 wlan0: left allmulticast mode [ 1863.138389][T29013] mac80211_hwsim hwsim84 wlan0: entered promiscuous mode [ 1863.260498][T29013] mac80211_hwsim hwsim84 wlan0: entered allmulticast mode [ 1864.748996][T29032] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1864.954631][T29032] validate_nla: 3 callbacks suppressed [ 1864.954675][T29032] netlink: 'syz.1.7041': attribute type 9 has an invalid length. [ 1864.982243][T29032] __nla_validate_parse: 1 callbacks suppressed [ 1864.982288][T29032] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.7041'. [ 1865.620825][T29047] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7046'. [ 1865.642945][T29048] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7046'. [ 1865.807431][T29051] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1865.834551][T29051] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1865.918509][T29056] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1865.942351][T29056] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1865.969690][T29060] netlink: 'syz.2.7050': attribute type 10 has an invalid length. [ 1866.004691][T29060] netlink: 2 bytes leftover after parsing attributes in process `syz.2.7050'. [ 1866.153616][T29069] netlink: 'syz.2.7053': attribute type 1 has an invalid length. [ 1866.161622][T29069] netlink: 'syz.2.7053': attribute type 3 has an invalid length. [ 1866.170216][T29069] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7053'. [ 1866.588253][T29074] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1866.741205][T29078] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7058'. [ 1866.823588][T29074] netlink: 'syz.3.7056': attribute type 9 has an invalid length. [ 1866.846951][T29078] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7058'. [ 1866.870806][T29074] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.7056'. [ 1867.328455][T29088] FAULT_INJECTION: forcing a failure. [ 1867.328455][T29088] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1867.383771][T29088] CPU: 1 PID: 29088 Comm: syz.1.7061 Not tainted syzkaller #0 [ 1867.391319][T29088] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1867.401413][T29088] Call Trace: [ 1867.404741][T29088] [ 1867.407721][T29088] dump_stack_lvl+0x18c/0x250 [ 1867.412470][T29088] ? show_regs_print_info+0x20/0x20 [ 1867.417735][T29088] ? load_image+0x420/0x420 [ 1867.422291][T29088] ? __might_fault+0xaa/0x120 [ 1867.427006][T29088] ? __lock_acquire+0x7eb0/0x7eb0 [ 1867.432161][T29088] should_fail_ex+0x394/0x4c0 [ 1867.436883][T29088] _copy_from_user+0x2f/0xe0 [ 1867.441506][T29088] __sys_bpf+0x23e/0x890 [ 1867.445806][T29088] ? bpf_link_show_fdinfo+0x560/0x560 [ 1867.451254][T29088] ? lock_chain_count+0x20/0x20 [ 1867.456153][T29088] __x64_sys_bpf+0x7c/0x90 [ 1867.460626][T29088] do_syscall_64+0x55/0xb0 [ 1867.465083][T29088] ? clear_bhb_loop+0x40/0x90 [ 1867.469801][T29088] ? clear_bhb_loop+0x40/0x90 [ 1867.474534][T29088] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1867.480502][T29088] RIP: 0033:0x7faa6079f559 [ 1867.484953][T29088] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1867.504620][T29088] RSP: 002b:00007faa615f0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1867.513067][T29088] RAX: ffffffffffffffda RBX: 00007faa60a26090 RCX: 00007faa6079f559 [ 1867.521151][T29088] RDX: 000000000000000c RSI: 0000200000001380 RDI: 000000000000000a [ 1867.529155][T29088] RBP: 00007faa615f0090 R08: 0000000000000000 R09: 0000000000000000 [ 1867.537161][T29088] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1867.545171][T29088] R13: 00007faa60a26128 R14: 00007faa60a26090 R15: 00007fffc0af90e8 [ 1867.553186][T29088] [ 1867.740298][T29090] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1867.762699][T29090] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1867.820937][T29094] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1867.878379][T29094] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1868.096918][T29104] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7069'. [ 1868.137389][T29104] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7069'. [ 1868.274015][T29108] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1868.349535][T29108] netlink: 'syz.0.7070': attribute type 9 has an invalid length. [ 1868.408787][T29110] tap0: tun_chr_ioctl cmd 1074025675 [ 1868.432296][T29110] tap0: persist enabled [ 1868.459916][T29111] tap0: tun_chr_ioctl cmd 1074025675 [ 1868.465961][T29111] tap0: persist enabled [ 1868.510738][T29117] FAULT_INJECTION: forcing a failure. [ 1868.510738][T29117] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1868.526203][T29117] CPU: 0 PID: 29117 Comm: syz.3.7073 Not tainted syzkaller #0 [ 1868.533750][T29117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1868.543890][T29117] Call Trace: [ 1868.547215][T29117] [ 1868.550191][T29117] dump_stack_lvl+0x18c/0x250 [ 1868.554933][T29117] ? show_regs_print_info+0x20/0x20 [ 1868.560188][T29117] ? load_image+0x420/0x420 [ 1868.564752][T29117] ? __might_fault+0xaa/0x120 [ 1868.569487][T29117] ? __lock_acquire+0x7eb0/0x7eb0 [ 1868.574599][T29117] should_fail_ex+0x394/0x4c0 [ 1868.579336][T29117] _copy_from_user+0x2f/0xe0 [ 1868.583986][T29117] ___sys_sendmsg+0x1c7/0x360 [ 1868.588733][T29117] ? __sys_sendmsg+0x2b0/0x2b0 [ 1868.593587][T29117] ? trace_call_bpf+0xc3/0x6c0 [ 1868.598455][T29117] __se_sys_sendmsg+0x1d0/0x2c0 [ 1868.603359][T29117] ? perf_trace_preemptirq_template+0x269/0x330 [ 1868.609669][T29117] ? __x64_sys_sendmsg+0x80/0x80 [ 1868.614686][T29117] ? lockdep_hardirqs_on+0x98/0x150 [ 1868.619955][T29117] do_syscall_64+0x55/0xb0 [ 1868.624413][T29117] ? clear_bhb_loop+0x40/0x90 [ 1868.629133][T29117] ? clear_bhb_loop+0x40/0x90 [ 1868.633850][T29117] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1868.639783][T29117] RIP: 0033:0x7f5981f9f559 [ 1868.644241][T29117] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1868.663885][T29117] RSP: 002b:00007f5982d8c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1868.672331][T29117] RAX: ffffffffffffffda RBX: 00007f5982226090 RCX: 00007f5981f9f559 [ 1868.680360][T29117] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 1868.688367][T29117] RBP: 00007f5982d8c090 R08: 0000000000000000 R09: 0000000000000000 [ 1868.696373][T29117] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1868.704387][T29117] R13: 00007f5982226128 R14: 00007f5982226090 R15: 00007ffd452f4428 [ 1868.712513][T29117] [ 1869.067301][T29117] delete_channel: no stack [ 1869.115516][T29111] IPv6: pim6reg1: Disabled Multicast RS [ 1869.222869][T29116] delete_channel: no stack [ 1870.239533][T29136] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1870.254201][T29136] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1870.346238][T29140] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1870.368800][T29140] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1870.582489][T29148] __nla_validate_parse: 2 callbacks suppressed [ 1870.582513][T29148] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7080'. [ 1870.628441][T29148] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7080'. [ 1870.930192][T29158] netlink: 'syz.1.7084': attribute type 3 has an invalid length. [ 1870.938908][T29158] netlink: 'syz.1.7084': attribute type 1 has an invalid length. [ 1870.947582][T29158] netlink: 181400 bytes leftover after parsing attributes in process `syz.1.7084'. [ 1871.669974][T29173] netlink: 'syz.1.7090': attribute type 10 has an invalid length. [ 1872.197598][T29171] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1872.318809][T29173] bond0: (slave wlan1): Enslaving as an active interface with an up link [ 1872.621796][T29181] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1872.634221][T29181] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1872.805125][T29161] rxe_eth0 speed is unknown, defaulting to 1000 [ 1872.852106][T29188] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7094'. [ 1872.871274][T29190] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7094'. [ 1872.927495][T29192] netlink: 'syz.2.7095': attribute type 10 has an invalid length. [ 1873.295504][T29200] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1873.325675][T29200] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1873.403652][T29200] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1873.432388][T29200] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1873.443875][T29203] netlink: 'syz.3.7099': attribute type 1 has an invalid length. [ 1873.464668][T29203] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.7099'. [ 1873.478327][T29203] netlink: 9 bytes leftover after parsing attributes in process `syz.3.7099'. [ 1873.529134][T24647] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 1874.000126][T29213] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1874.008622][T29213] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1874.097394][T29216] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1874.107746][T29216] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1874.332659][T29221] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7105'. [ 1874.355374][T29221] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7105'. [ 1874.780332][T29230] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7109'. [ 1874.977654][T29230] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1875.583222][T19327] Bluetooth: hci3: command 0x0406 tx timeout [ 1878.840886][T29250] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1878.850327][T29250] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1878.874343][T29249] netlink: 36 bytes leftover after parsing attributes in process `syz.2.7113'. [ 1878.894868][T29249] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1879.483163][T29258] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7116'. [ 1879.515070][T29258] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7116'. [ 1880.113757][T29275] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1880.135666][T29275] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1884.118137][T29307] netlink: 'syz.0.7131': attribute type 49 has an invalid length. [ 1884.508027][T29299] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7128'. [ 1884.565617][T29301] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7128'. [ 1884.584991][T29307] netlink: 'syz.0.7131': attribute type 49 has an invalid length. [ 1885.019648][T29320] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.7133'. [ 1885.111162][T29321] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1885.139014][T29321] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1885.248145][T29327] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1885.292163][T29327] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1885.323551][T29326] netlink: 36 bytes leftover after parsing attributes in process `syz.0.7133'. [ 1885.369694][T29326] : renamed from caif0 [ 1885.424955][T29326] A link change request failed with some changes committed already. Interface  may have been left with an inconsistent configuration, please check. [ 1885.669842][T29316] rxe_eth0 speed is unknown, defaulting to 1000 [ 1886.455108][T29348] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7143'. [ 1886.532291][T29350] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7143'. [ 1887.032627][T29362] netlink: 'syz.2.7146': attribute type 10 has an invalid length. [ 1887.042968][T29362] netlink: 2 bytes leftover after parsing attributes in process `syz.2.7146'. [ 1887.053150][T29362] bond0: entered promiscuous mode [ 1887.058281][T29362] bond_slave_0: entered promiscuous mode [ 1887.068098][T29362] bond_slave_1: entered promiscuous mode [ 1887.080450][T29362] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1887.290526][T29364] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1887.306211][T29364] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1887.582994][T29365] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1887.590197][T29365] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1888.175253][T29379] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7153'. [ 1888.195215][T29379] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7153'. [ 1888.848842][T29392] netlink: 'syz.3.7157': attribute type 14 has an invalid length. [ 1888.859043][T29392] netlink: 164 bytes leftover after parsing attributes in process `syz.3.7157'. [ 1889.245515][T29400] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1889.267679][T29400] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1889.356319][T29405] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1889.385548][T29405] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1889.627438][T29413] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7164'. [ 1889.644954][T29413] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7164'. [ 1889.885133][T29419] FAULT_INJECTION: forcing a failure. [ 1889.885133][T29419] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1889.972184][T29419] CPU: 1 PID: 29419 Comm: syz.2.7163 Not tainted syzkaller #0 [ 1889.979865][T29419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1889.990033][T29419] Call Trace: [ 1889.993370][T29419] [ 1889.996387][T29419] dump_stack_lvl+0x18c/0x250 [ 1890.001139][T29419] ? show_regs_print_info+0x20/0x20 [ 1890.006450][T29419] ? load_image+0x420/0x420 [ 1890.011017][T29419] ? __lock_acquire+0x7eb0/0x7eb0 [ 1890.016111][T29419] should_fail_ex+0x394/0x4c0 [ 1890.021040][T29419] _copy_from_user+0x2f/0xe0 [ 1890.025699][T29419] bpf_prog_test_run_skb+0x267/0x18f0 [ 1890.031141][T29419] ? __fget_files+0x28/0x460 [ 1890.035798][T29419] ? __fget_files+0x3fc/0x460 [ 1890.040554][T29419] ? cpu_online+0x60/0x60 [ 1890.044952][T29419] bpf_prog_test_run+0x31f/0x390 [ 1890.049987][T29419] __sys_bpf+0x49d/0x890 [ 1890.054279][T29419] ? bpf_link_show_fdinfo+0x560/0x560 [ 1890.059700][T29419] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1890.065917][T29419] __x64_sys_bpf+0x7c/0x90 [ 1890.070443][T29419] do_syscall_64+0x55/0xb0 [ 1890.074908][T29419] ? clear_bhb_loop+0x40/0x90 [ 1890.079629][T29419] ? clear_bhb_loop+0x40/0x90 [ 1890.084347][T29419] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1890.090277][T29419] RIP: 0033:0x7fb99b59f559 [ 1890.094733][T29419] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1890.114381][T29419] RSP: 002b:00007fb99c399028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1890.122832][T29419] RAX: ffffffffffffffda RBX: 00007fb99b825fa0 RCX: 00007fb99b59f559 [ 1890.130843][T29419] RDX: 0000000000000048 RSI: 0000200000002100 RDI: 000000000000000a [ 1890.138847][T29419] RBP: 00007fb99c399090 R08: 0000000000000000 R09: 0000000000000000 [ 1890.147041][T29419] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1890.155046][T29419] R13: 00007fb99b826038 R14: 00007fb99b825fa0 R15: 00007ffdc2fb82b8 [ 1890.163079][T29419] [ 1891.139976][T24647] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1891.160297][T24647] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1891.171736][T24647] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1891.180313][T24647] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1891.188378][T24647] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1891.212298][T24647] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1891.311933][T29432] rxe_eth0 speed is unknown, defaulting to 1000 [ 1891.563179][T29439] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1891.570598][T29439] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1891.681853][T29438] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1891.752181][T29438] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1892.198845][T29429] rxe_eth0 speed is unknown, defaulting to 1000 [ 1892.709156][T21831] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1892.806056][T29453] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7175'. [ 1892.833322][T29454] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7175'. [ 1893.050550][T21831] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1893.262954][T19327] Bluetooth: hci0: command tx timeout [ 1893.284688][T21831] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1893.339083][T29432] chnl_net:caif_netlink_parms(): no params data found [ 1893.426009][T21831] netdevsim netdevsim0 ÿÿÿÿÿÿ (unregistering): left promiscuous mode [ 1893.442153][T21831] netdevsim netdevsim0 ÿÿÿÿÿÿ (unregistering): left allmulticast mode [ 1893.485408][T21831] team0: Port device ÿÿÿÿÿÿ removed [ 1893.505245][T21831] netdevsim netdevsim0 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1893.701507][T29432] bridge0: port 1(bridge_slave_0) entered blocking state [ 1893.719286][T29432] bridge0: port 1(bridge_slave_0) entered disabled state [ 1893.739745][T29432] bridge_slave_0: entered allmulticast mode [ 1893.748141][T29432] bridge_slave_0: entered promiscuous mode [ 1893.824182][T29442] rxe_eth0 speed is unknown, defaulting to 1000 [ 1893.898234][T29432] bridge0: port 2(bridge_slave_1) entered blocking state [ 1893.921561][T29432] bridge0: port 2(bridge_slave_1) entered disabled state [ 1893.942499][T29432] bridge_slave_1: entered allmulticast mode [ 1893.962813][T29432] bridge_slave_1: entered promiscuous mode [ 1894.071770][T29432] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1894.170428][T29432] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1894.249158][T21831] tipc: Left network mode [ 1894.334340][T29432] team0: Port device team_slave_0 added [ 1894.524493][T29432] team0: Port device team_slave_1 added [ 1894.663661][T29432] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1894.670702][T29432] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1894.729096][T29432] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1894.831885][T29432] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1894.850691][T29432] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1894.898485][T29432] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1895.344872][T19327] Bluetooth: hci0: command tx timeout [ 1895.368297][T29432] hsr_slave_0: entered promiscuous mode [ 1895.402399][T29432] hsr_slave_1: entered promiscuous mode [ 1896.770820][T29497] mac80211_hwsim hwsim89 wlan0: left promiscuous mode [ 1897.055403][T29497] mac80211_hwsim hwsim89 wlan0: left allmulticast mode [ 1897.397144][T29510] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7183'. [ 1897.422292][T19327] Bluetooth: hci0: command tx timeout [ 1897.451706][T29511] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7183'. [ 1897.991174][T29521] netlink: 'syz.3.7187': attribute type 10 has an invalid length. [ 1898.226263][T29521] team0: Port device wlan1 added [ 1898.899150][T29539] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7192'. [ 1898.958272][T29541] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7192'. [ 1899.048441][T29540] mac80211_hwsim hwsim89 wlan0: entered promiscuous mode [ 1899.071579][T29540] mac80211_hwsim hwsim89 wlan0: entered allmulticast mode [ 1899.107403][T29432] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1899.156982][T29432] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1899.202592][T29432] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1899.248780][T29432] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1899.450373][T29548] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1899.459298][T29548] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1899.502261][T19327] Bluetooth: hci0: command tx timeout [ 1899.850800][T29562] netlink: 209844 bytes leftover after parsing attributes in process `syz.2.7197'. [ 1900.270463][T29432] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1900.497571][T29432] 8021q: adding VLAN 0 to HW filter on device team0 [ 1900.707951][T14767] bridge0: port 1(bridge_slave_0) entered blocking state [ 1900.715250][T14767] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1900.784764][T14767] bridge0: port 2(bridge_slave_1) entered blocking state [ 1900.792114][T14767] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1904.314172][T29554] rxe_eth0 speed is unknown, defaulting to 1000 [ 1904.338969][T29584] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7202'. [ 1904.425284][T29587] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7202'. [ 1904.834448][T29591] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1904.858208][T29591] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1904.928682][T29593] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1904.954214][T29593] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1905.610740][T29620] FAULT_INJECTION: forcing a failure. [ 1905.610740][T29620] name failslab, interval 1, probability 0, space 0, times 0 [ 1905.650295][T29620] CPU: 1 PID: 29620 Comm: syz.1.7209 Not tainted syzkaller #0 [ 1905.658035][T29620] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1905.668154][T29620] Call Trace: [ 1905.671493][T29620] [ 1905.674482][T29620] dump_stack_lvl+0x18c/0x250 [ 1905.679224][T29620] ? show_regs_print_info+0x20/0x20 [ 1905.684484][T29620] ? load_image+0x420/0x420 [ 1905.689053][T29620] ? __might_sleep+0xe0/0xe0 [ 1905.693718][T29620] ? __lock_acquire+0x7eb0/0x7eb0 [ 1905.698810][T29620] should_fail_ex+0x394/0x4c0 [ 1905.703564][T29620] should_failslab+0x9/0x20 [ 1905.708129][T29620] slab_pre_alloc_hook+0x59/0x300 [ 1905.713297][T29620] ? __perf_event_period+0x4d0/0x4d0 [ 1905.718736][T29620] ? alloc_perf_context+0x4e/0x220 [ 1905.723940][T29620] __kmem_cache_alloc_node+0x53/0x260 [ 1905.729402][T29620] ? alloc_perf_context+0x4e/0x220 [ 1905.734607][T29620] kmalloc_trace+0x2a/0xe0 [ 1905.739090][T29620] alloc_perf_context+0x4e/0x220 [ 1905.744091][T29620] find_get_context+0x71/0x660 [ 1905.748933][T29620] __se_sys_perf_event_open+0xafa/0x1d40 [ 1905.754641][T29620] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1905.760328][T29620] ? lock_chain_count+0x20/0x20 [ 1905.765224][T29620] ? lockdep_hardirqs_on+0x98/0x150 [ 1905.770481][T29620] ? __x64_sys_perf_event_open+0x20/0xc0 [ 1905.776156][T29620] do_syscall_64+0x55/0xb0 [ 1905.780609][T29620] ? clear_bhb_loop+0x40/0x90 [ 1905.785325][T29620] ? clear_bhb_loop+0x40/0x90 [ 1905.790045][T29620] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1905.795974][T29620] RIP: 0033:0x7faa6079f559 [ 1905.800423][T29620] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1905.820068][T29620] RSP: 002b:00007faa61611028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1905.828529][T29620] RAX: ffffffffffffffda RBX: 00007faa60a25fa0 RCX: 00007faa6079f559 [ 1905.836531][T29620] RDX: ffffffffffffffff RSI: 0000000000000000 RDI: 0000200000000280 [ 1905.844534][T29620] RBP: 00007faa61611090 R08: 0000000000000000 R09: 0000000000000000 [ 1905.852569][T29620] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000001 [ 1905.860625][T29620] R13: 00007faa60a26038 R14: 00007faa60a25fa0 R15: 00007fffc0af90e8 [ 1905.868645][T29620] [ 1905.897731][T29618] netlink: 'syz.2.7208': attribute type 21 has an invalid length. [ 1905.969347][T29618] netlink: 168 bytes leftover after parsing attributes in process `syz.2.7208'. [ 1906.000016][T29616] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.7207'. [ 1906.042882][T29623] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.7207'. [ 1906.237177][T29432] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1906.433836][T29630] netlink: 'syz.2.7210': attribute type 39 has an invalid length. [ 1907.344229][T29637] netlink: 'syz.1.7211': attribute type 58 has an invalid length. [ 1907.353392][T29637] netlink: 152 bytes leftover after parsing attributes in process `syz.1.7211'. [ 1907.362924][T29635] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7212'. [ 1907.407911][T29640] netlink: 64 bytes leftover after parsing attributes in process `syz.3.7212'. [ 1907.662535][T29432] veth0_vlan: entered promiscuous mode [ 1907.709182][T29650] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1907.733021][T29650] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1907.859082][T29652] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1907.882205][T29652] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1907.900414][T29649] netlink: 'syz.2.7213': attribute type 29 has an invalid length. [ 1907.923109][T29432] veth1_vlan: entered promiscuous mode [ 1907.946031][T21831] hsr_slave_0: left promiscuous mode [ 1907.977007][T21831] hsr_slave_1: left promiscuous mode [ 1907.990833][T21831] bridge0: port 2(team0) entered disabled state [ 1908.008154][T21831] bridge_slave_0: left allmulticast mode [ 1908.014162][T21831] bridge_slave_0: left promiscuous mode [ 1908.020011][T21831] bridge0: port 1(bridge_slave_0) entered disabled state [ 1908.090305][T21831] veth1_vlan: left promiscuous mode [ 1908.095973][T21831] veth0_vlan: left promiscuous mode [ 1908.293194][T21831] geneve1 (unregistering): left promiscuous mode [ 1908.300045][T21831] geneve1 (unregistering): left allmulticast mode [ 1908.312669][T21831] team0 (unregistering): Port device geneve1 removed [ 1908.352181][T21831] bond0 (unregistering): (slave geneve0): Releasing backup interface [ 1908.995983][T21831] team_slave_1 (unregistering): left promiscuous mode [ 1909.002994][T21831] team_slave_1 (unregistering): left allmulticast mode [ 1909.011528][T21831] team0 (unregistering): Port device team_slave_1 removed [ 1909.087844][T21831] team_slave_0 (unregistering): left promiscuous mode [ 1909.098133][T21831] team_slave_0 (unregistering): left allmulticast mode [ 1909.110419][T21831] team0 (unregistering): Port device team_slave_0 removed [ 1909.180304][T21831] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1909.319922][T21831] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1909.736887][T21831] bond0 (unregistering): (slave bridge0): Releasing backup interface [ 1909.749643][T21831] bond0 (unregistering): Released all slaves [ 1909.854584][T29649] netlink: 'syz.2.7213': attribute type 29 has an invalid length. [ 1909.880268][T29666] netlink: 'syz.1.7217': attribute type 10 has an invalid length. [ 1909.931828][T29666] team0: Port device dummy0 added [ 1910.045714][T29432] veth0_macvtap: entered promiscuous mode [ 1910.129477][T29432] veth1_macvtap: entered promiscuous mode [ 1910.235781][T29432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1910.275478][T29432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1910.290956][T29670] FAULT_INJECTION: forcing a failure. [ 1910.290956][T29670] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1910.313330][T29432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1910.335831][T29432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1910.354395][T29432] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1910.358561][T29670] CPU: 1 PID: 29670 Comm: syz.3.7218 Not tainted syzkaller #0 [ 1910.369227][T29670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1910.379346][T29670] Call Trace: [ 1910.382672][T29670] [ 1910.385649][T29670] dump_stack_lvl+0x18c/0x250 [ 1910.390400][T29670] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1910.395510][T29432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1910.396606][T29670] ? show_regs_print_info+0x20/0x20 [ 1910.412305][T29670] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1910.418045][T29432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1910.418531][T29670] should_fail_ex+0x394/0x4c0 [ 1910.433083][T29670] _copy_from_user+0x2f/0xe0 [ 1910.437742][T29670] __sys_bpf+0x23e/0x890 [ 1910.442045][T29670] ? read_tsc+0x9/0x20 [ 1910.442356][T29432] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1910.446154][T29670] ? bpf_link_show_fdinfo+0x560/0x560 [ 1910.446216][T29670] ? lock_chain_count+0x20/0x20 [ 1910.467036][T29670] ? lockdep_hardirqs_on_prepare+0x44c/0x7d0 [ 1910.473096][T29670] __x64_sys_bpf+0x7c/0x90 [ 1910.477219][T29432] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1910.477592][T29670] do_syscall_64+0x55/0xb0 [ 1910.491874][T29670] ? clear_bhb_loop+0x40/0x90 [ 1910.496616][T29670] ? clear_bhb_loop+0x40/0x90 [ 1910.501366][T29670] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1910.507414][T29670] RIP: 0033:0x7f5981f9f559 [ 1910.511907][T29670] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1910.519951][T29432] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1910.531551][T29670] RSP: 002b:00007f5982dad028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1910.531582][T29670] RAX: ffffffffffffffda RBX: 00007f5982225fa0 RCX: 00007f5981f9f559 [ 1910.531597][T29670] RDX: 0000000000000048 RSI: 0000200000000240 RDI: 0000000000000005 [ 1910.531612][T29670] RBP: 00007f5982dad090 R08: 0000000000000000 R09: 0000000000000000 [ 1910.531626][T29670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1910.531639][T29670] R13: 00007f5982226038 R14: 00007f5982225fa0 R15: 00007ffd452f4428 [ 1910.531672][T29670] [ 1910.621280][T29670] netlink: 'syz.3.7218': attribute type 10 has an invalid length. [ 1910.775363][T29670] team0: Port device dummy0 added [ 1910.796390][T29432] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1910.809180][T29432] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1910.821068][T29432] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1910.835211][T29432] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1911.083193][T29674] netlink: 'syz.1.7220': attribute type 10 has an invalid length. [ 1911.278212][T29683] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7222'. [ 1911.290242][T29685] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7222'. [ 1911.338784][T21829] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1911.362505][T21829] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1911.526602][T21825] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1911.556306][T21825] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1911.824748][T29691] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1911.933623][T29691] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1912.078823][T29696] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1912.098158][T29696] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1912.832519][T29722] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7232'. [ 1912.921729][T29723] netlink: 64 bytes leftover after parsing attributes in process `syz.0.7232'. [ 1913.105188][T29725] netlink: 'syz.2.7233': attribute type 3 has an invalid length. [ 1913.152608][T29725] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.7233'. [ 1914.203750][T29745] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1914.211086][T29745] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1914.351478][T29755] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1914.395551][T29755] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1914.467104][T29750] ipvlan1: entered promiscuous mode [ 1914.482982][T29750] ipvlan1: entered allmulticast mode [ 1914.492016][T29750] veth0_vlan: entered allmulticast mode [ 1914.885759][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 1914.902190][ T1294] ieee802154 phy1 wpan1: encryption failed: -22 [ 1915.096487][T29761] netlink: 'syz.0.7243': attribute type 21 has an invalid length. [ 1915.104891][T29761] netlink: 156 bytes leftover after parsing attributes in process `syz.0.7243'. [ 1915.157263][T29761] netlink: 'syz.0.7243': attribute type 10 has an invalid length. [ 1915.204558][T29761] bridge0: port 2(bridge_slave_1) entered disabled state [ 1915.215213][T29761] bridge0: port 1(bridge_slave_0) entered disabled state [ 1915.627260][T29761] bridge0: port 2(bridge_slave_1) entered blocking state [ 1915.641340][T29761] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1915.657339][T29761] bridge0: port 1(bridge_slave_0) entered blocking state [ 1915.673810][T29761] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1915.931721][T29761] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1915.962403][T29768] netlink: 'syz.0.7243': attribute type 10 has an invalid length. [ 1915.975711][T29768] netlink: 40 bytes leftover after parsing attributes in process `syz.0.7243'. [ 1915.991484][T29768] batman_adv: batadv0: Adding interface: virt_wifi0 [ 1916.008931][T29768] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1916.099620][T29768] batman_adv: batadv0: Interface activated: virt_wifi0 [ 1916.118461][T29766] netlink: 'syz.1.7241': attribute type 10 has an invalid length. [ 1916.232147][T29766] netlink: 40 bytes leftover after parsing attributes in process `syz.1.7241'. [ 1916.333889][T29766] batman_adv: batadv0: Adding interface: veth0_vlan [ 1916.341017][T29766] batman_adv: batadv0: The MTU of interface veth0_vlan is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1916.608612][T29766] batman_adv: batadv0: Interface activated: veth0_vlan [ 1916.683242][T29765] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7244'. [ 1916.714936][T29767] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7244'. [ 1916.795097][T29779] sit0: entered allmulticast mode [ 1916.850866][T29778] netlink: 'syz.0.7246': attribute type 58 has an invalid length. [ 1916.884490][T29778] netlink: 152 bytes leftover after parsing attributes in process `syz.0.7246'. [ 1918.769003][T24647] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1918.779290][T24647] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1918.788127][T24647] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1918.799425][T29792] mac80211_hwsim hwsim229 wlan0: entered promiscuous mode [ 1918.807322][T24647] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1918.815218][T29792] mac80211_hwsim hwsim229 wlan0: entered allmulticast mode [ 1918.823578][T24647] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1918.831120][T24647] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1918.949436][T29796] rxe_eth0 speed is unknown, defaulting to 1000 [ 1919.062319][T29805] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 1919.114635][T29807] netlink: 65580 bytes leftover after parsing attributes in process `syz.2.7253'. [ 1919.170305][T29805] netlink: 'syz.1.7252': attribute type 9 has an invalid length. [ 1919.202133][T29805] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.7252'. [ 1919.828898][T29809] netlink: 'syz.0.7254': attribute type 9 has an invalid length. [ 1919.857860][T29809] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.7254'. [ 1920.179459][T29812] netlink: 'syz.1.7252': attribute type 9 has an invalid length. [ 1920.216290][T29812] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.7252'. [ 1920.234279][T29819] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7255'. [ 1920.273766][T29819] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7255'. [ 1920.495697][T29796] chnl_net:caif_netlink_parms(): no params data found [ 1920.646867][T20081] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1920.790074][T20081] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1920.872351][T19327] Bluetooth: hci2: command tx timeout [ 1920.968281][T20081] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1921.415417][T29796] bridge0: port 1(bridge_slave_0) entered blocking state [ 1921.440319][T29796] bridge0: port 1(bridge_slave_0) entered disabled state [ 1921.485420][T29796] bridge_slave_0: entered allmulticast mode [ 1921.518761][T29796] bridge_slave_0: entered promiscuous mode [ 1921.535940][T29840] mac80211_hwsim hwsim229 wlan0: left promiscuous mode [ 1921.547404][T29840] mac80211_hwsim hwsim229 wlan0: left allmulticast mode [ 1921.580287][T29842] mac80211_hwsim hwsim229 wlan0: entered promiscuous mode [ 1921.601077][T29842] mac80211_hwsim hwsim229 wlan0: entered allmulticast mode [ 1921.649396][T20081] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1921.712306][T29796] bridge0: port 2(bridge_slave_1) entered blocking state [ 1921.719528][T29796] bridge0: port 2(bridge_slave_1) entered disabled state [ 1921.742441][T29796] bridge_slave_1: entered allmulticast mode [ 1921.756615][T29796] bridge_slave_1: entered promiscuous mode [ 1921.793803][T29847] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7264'. [ 1921.814648][T29847] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7264'. [ 1921.935567][T29796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1921.971419][T29796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1922.179065][T29796] team0: Port device team_slave_0 added [ 1922.220935][T29796] team0: Port device team_slave_1 added [ 1922.229703][T20081] tipc: Left network mode [ 1922.290832][T29796] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1922.315661][T29796] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1922.392134][T29796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1922.629295][T29796] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1922.648782][T29796] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1922.773320][T29796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1922.824592][T29864] netlink: 48 bytes leftover after parsing attributes in process `syz.0.7269'. [ 1922.867979][T29864] bridge0: port 1(bridge_slave_0) entered disabled state [ 1922.942283][T19327] Bluetooth: hci2: command tx timeout [ 1923.279298][T29875] sit0: entered allmulticast mode [ 1923.360811][T29873] sit0: entered promiscuous mode [ 1923.955220][T29886] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7274'. [ 1923.984256][T29890] netlink: 64 bytes leftover after parsing attributes in process `syz.0.7274'. [ 1924.049767][T29889] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1924.082284][T29889] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1924.153895][T29893] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1924.173728][T29893] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1924.251122][T29796] hsr_slave_0: entered promiscuous mode [ 1924.274159][T29796] hsr_slave_1: entered promiscuous mode [ 1924.328232][T29796] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1924.347708][T29796] Cannot create hsr debugfs directory [ 1924.462507][T29900] netlink: 128 bytes leftover after parsing attributes in process `syz.1.7275'. [ 1924.486223][T29900] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1925.040703][T19327] Bluetooth: hci2: command tx timeout [ 1925.953792][T29926] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7283'. [ 1925.994422][T29927] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7283'. [ 1927.102163][T19327] Bluetooth: hci2: command tx timeout [ 1927.388105][T29944] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1927.401691][T29944] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1927.436838][T29941] mac80211_hwsim hwsim97 wlan0: entered promiscuous mode [ 1927.444729][T29941] mac80211_hwsim hwsim97 wlan0: entered allmulticast mode [ 1928.235844][T29963] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7292'. [ 1928.266297][T29965] netlink: 64 bytes leftover after parsing attributes in process `syz.0.7292'. [ 1928.429242][T29969] netlink: 'syz.1.7293': attribute type 27 has an invalid length. [ 1928.455707][T29969] netlink: 'syz.1.7293': attribute type 25 has an invalid length. [ 1928.709555][T29796] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1928.870381][T29796] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1928.999031][T29977] mac80211_hwsim hwsim229 wlan0: left promiscuous mode [ 1929.060379][T29977] mac80211_hwsim hwsim229 wlan0: left allmulticast mode [ 1929.150598][T29796] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1929.163706][T29796] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1929.206227][T29981] mac80211_hwsim hwsim229 wlan0: entered promiscuous mode [ 1929.222805][T29981] mac80211_hwsim hwsim229 wlan0: entered allmulticast mode [ 1929.526880][T29992] netlink: 4068 bytes leftover after parsing attributes in process `syz.2.7299'. [ 1929.571015][T29992] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.7299'. [ 1929.662371][T29992] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 1930.491657][T29796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1930.548399][T30009] netlink: 132 bytes leftover after parsing attributes in process `syz.0.7301'. [ 1930.594478][T30012] netlink: 64 bytes leftover after parsing attributes in process `syz.0.7301'. [ 1930.734472][T29796] 8021q: adding VLAN 0 to HW filter on device team0 [ 1930.841188][T13202] bridge0: port 1(bridge_slave_0) entered blocking state [ 1930.848516][T13202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1930.923117][T13202] bridge0: port 2(bridge_slave_1) entered blocking state [ 1930.930464][T13202] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1931.307736][T30031] netlink: 'syz.1.7306': attribute type 29 has an invalid length. [ 1931.329399][T30031] netlink: 'syz.1.7306': attribute type 29 has an invalid length. [ 1931.357537][T30031] netlink: 'syz.1.7306': attribute type 29 has an invalid length. [ 1931.437978][T30035] FAULT_INJECTION: forcing a failure. [ 1931.437978][T30035] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1931.455185][T30031] netlink: 'syz.1.7306': attribute type 29 has an invalid length. [ 1931.467244][T30035] CPU: 0 PID: 30035 Comm: syz.0.7307 Not tainted syzkaller #0 [ 1931.474797][T30035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1931.484904][T30035] Call Trace: [ 1931.488260][T30035] [ 1931.491247][T30035] dump_stack_lvl+0x18c/0x250 [ 1931.495991][T30035] ? show_regs_print_info+0x20/0x20 [ 1931.501270][T30035] ? load_image+0x420/0x420 [ 1931.505841][T30035] ? __lock_acquire+0x7eb0/0x7eb0 [ 1931.510926][T30035] should_fail_ex+0x394/0x4c0 [ 1931.515685][T30035] _copy_from_user+0x2f/0xe0 [ 1931.520339][T30035] bpf_prog_test_run_skb+0x267/0x18f0 [ 1931.525780][T30035] ? __fget_files+0x28/0x460 [ 1931.530436][T30035] ? __fget_files+0x3fc/0x460 [ 1931.535192][T30035] ? cpu_online+0x60/0x60 [ 1931.539590][T30035] bpf_prog_test_run+0x31f/0x390 [ 1931.544587][T30035] __sys_bpf+0x49d/0x890 [ 1931.548891][T30035] ? bpf_link_show_fdinfo+0x560/0x560 [ 1931.554352][T30035] ? lock_chain_count+0x20/0x20 [ 1931.559261][T30035] __x64_sys_bpf+0x7c/0x90 [ 1931.563727][T30035] do_syscall_64+0x55/0xb0 [ 1931.568205][T30035] ? clear_bhb_loop+0x40/0x90 [ 1931.573035][T30035] ? clear_bhb_loop+0x40/0x90 [ 1931.577779][T30035] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1931.583745][T30035] RIP: 0033:0x7f900959f559 [ 1931.588212][T30035] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 1931.607893][T30035] RSP: 002b:00007f900a47d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1931.616378][T30035] RAX: ffffffffffffffda RBX: 00007f9009825fa0 RCX: 00007f900959f559 [ 1931.624397][T30035] RDX: 0000000000000050 RSI: 0000200000001dc0 RDI: 000000000000000a [ 1931.632421][T30035] RBP: 00007f900a47d090 R08: 0000000000000000 R09: 0000000000000000 [ 1931.640454][T30035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1931.648477][T30035] R13: 00007f9009826038 R14: 00007f9009825fa0 R15: 00007ffc7310deb8 [ 1931.656522][T30035] [ 1931.663381][T30031] netlink: 'syz.1.7306': attribute type 29 has an invalid length. [ 1932.157356][T30041] mac80211_hwsim hwsim97 wlan0: left promiscuous mode [ 1932.202065][T30041] mac80211_hwsim hwsim97 wlan0: left allmulticast mode [ 1932.410773][T30050] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7311'. [ 1932.455001][T30050] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7311'. [ 1932.566260][T29796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1932.815663][T30058] netlink: 'syz.2.7313': attribute type 29 has an invalid length. [ 1932.829778][T29796] veth0_vlan: entered promiscuous mode [ 1932.885375][T30058] netlink: 'syz.2.7313': attribute type 29 has an invalid length. [ 1932.936106][T29796] veth1_vlan: entered promiscuous mode [ 1932.957155][T30065] netlink: 'syz.2.7313': attribute type 29 has an invalid length. [ 1933.185947][T29796] veth0_macvtap: entered promiscuous mode [ 1933.218854][T29796] veth1_macvtap: entered promiscuous mode [ 1933.306771][T29796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1933.339356][T29796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1933.378983][T29796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1933.417508][T29796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1933.449729][T29796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1933.483739][T29796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1933.510680][T29796] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1933.539468][T29796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1933.570698][T29796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1933.602268][T29796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1933.629451][T29796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1933.655527][T29796] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1933.686843][T29796] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1933.713176][T29796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1933.766106][T29796] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1933.812000][T29796] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1933.851441][T29796] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1933.867698][T29796] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1934.234833][T30084] netlink: 11562 bytes leftover after parsing attributes in process `syz.2.7318'. [ 1934.298862][T30089] mac80211_hwsim hwsim172 wlan0: left promiscuous mode [ 1934.395004][T30089] mac80211_hwsim hwsim172 wlan0: left allmulticast mode [ 1934.509892][T30091] mac80211_hwsim hwsim172 wlan0: entered promiscuous mode [ 1934.522691][T30091] mac80211_hwsim hwsim172 wlan0: entered allmulticast mode [ 1934.582426][T30095] netlink: 132 bytes leftover after parsing attributes in process `syz.2.7321'. [ 1934.630013][T30096] netlink: 64 bytes leftover after parsing attributes in process `syz.2.7321'. [ 1934.639512][T14767] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1934.679905][T14767] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1934.785966][T13202] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1934.809059][T13202] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1934.853892][T30100] netlink: 'syz.2.7323': attribute type 10 has an invalid length. [ 1934.873262][T30100] netlink: 40 bytes leftover after parsing attributes in process `syz.2.7323'. [ 1934.890039][T30100] A link change request failed with some changes committed already. Interface ipvlan1 may have been left with an inconsistent configuration, please check. [ 1936.059798][T24647] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 1936.076968][T24647] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 1936.086048][T24647] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 1936.098403][T24647] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 1936.120901][T24647] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 1936.132777][T24647] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 1937.123673][T30115] rxe_eth0 speed is unknown, defaulting to 1000 [ 1937.671384][T22525] bond0: (slave syz_tun): Releasing backup interface [ 1937.716421][T30130] mac80211_hwsim hwsim233 wlan0: entered promiscuous mode [ 1937.745694][T30130] mac80211_hwsim hwsim233 wlan0: entered allmulticast mode [ 1937.764989][T30132] netlink: 132 bytes leftover after parsing attributes in process `syz.1.7330'. [ 1937.817236][T30133] netlink: 64 bytes leftover after parsing attributes in process `syz.1.7330'. [ 1938.086036][T30136] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.7331'. [ 1938.140163][T30136] netlink: 21068 bytes leftover after parsing attributes in process `syz.3.7331'. [ 1938.169204][T30136] tipc: Started in network mode [ 1938.175331][T30136] tipc: Node identity b, cluster identity 73 [ 1938.181484][T30136] tipc: Node number set to 11 [ 1938.199146][T30141] netlink: 112 bytes leftover after parsing attributes in process `syz.0.7333'. [ 1938.224045][T24647] Bluetooth: hci1: command tx timeout [ 1938.618452][T30115] chnl_net:caif_netlink_parms(): no params data found [ 1938.974704][T30156] mac80211_hwsim hwsim229 wlan0: left promiscuous mode [ 1938.999433][T30156] mac80211_hwsim hwsim229 wlan0: left allmulticast mode [ 1939.044495][T30159] mac80211_hwsim hwsim229 wlan0: entered promiscuous mode [ 1939.051795][T30159] mac80211_hwsim hwsim229 wlan0: entered allmulticast mode [ 1939.069607][T30161] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7339'. [ 1939.457087][T30175] netlink: 'syz.3.7341': attribute type 9 has an invalid length. [ 1939.470253][T30175] __nla_validate_parse: 1 callbacks suppressed [ 1939.470300][T30175] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.7341'. [ 1939.486930][T30115] bridge0: port 1(bridge_slave_0) entered blocking state [ 1939.494854][T30115] bridge0: port 1(bridge_slave_0) entered disabled state [ 1939.507122][T30115] bridge_slave_0: entered allmulticast mode [ 1939.523643][T30115] bridge_slave_0: entered promiscuous mode [ 1939.579859][T30115] bridge0: port 2(bridge_slave_1) entered blocking state [ 1939.600158][T30115] bridge0: port 2(bridge_slave_1) entered disabled state [ 1939.612192][T30115] bridge_slave_1: entered allmulticast mode [ 1939.629370][T30115] bridge_slave_1: entered promiscuous mode [ 1940.302357][T24647] Bluetooth: hci1: command tx timeout [ 1941.022663][T20081] [ 1941.025082][T20081] ====================================================== [ 1941.032133][T20081] WARNING: possible circular locking dependency detected [ 1941.039214][T20081] syzkaller #0 Not tainted [ 1941.043670][T20081] ------------------------------------------------------ [ 1941.050721][T20081] kworker/u4:0/20081 is trying to acquire lock: [ 1941.057069][T20081] ffff888059fd0dc0 (team->team_lock_key#11){+.+.}-{3:3}, at: team_device_event+0x295/0xc50 [ 1941.067119][T20081] [ 1941.067119][T20081] but task is already holding lock: [ 1941.074505][T20081] ffff8880367a0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 1941.084900][T20081] [ 1941.084900][T20081] which lock already depends on the new lock. [ 1941.084900][T20081] [ 1941.095320][T20081] [ 1941.095320][T20081] the existing dependency chain (in reverse order) is: [ 1941.104375][T20081] [ 1941.104375][T20081] -> #1 (&rdev->wiphy.mtx){+.+.}-{3:3}: [ 1941.112150][T20081] __mutex_lock+0x135/0xce0 [ 1941.117206][T20081] ieee80211_open+0x144/0x200 [ 1941.122443][T20081] __dev_open+0x2cb/0x430 [ 1941.127326][T20081] dev_open+0xab/0x190 [ 1941.131938][T20081] team_add_slave+0x703/0x28a0 [ 1941.137259][T20081] do_setlink+0xda4/0x3f00 [ 1941.142224][T20081] rtnl_newlink+0x1848/0x2170 [ 1941.147449][T20081] rtnetlink_rcv_msg+0x843/0xf90 [ 1941.152927][T20081] netlink_rcv_skb+0x235/0x4c0 [ 1941.158233][T20081] netlink_unicast+0x856/0x9e0 [ 1941.163560][T20081] netlink_sendmsg+0x8d0/0xbf0 [ 1941.168867][T20081] ____sys_sendmsg+0x61b/0x980 [ 1941.174182][T20081] ___sys_sendmsg+0x2a6/0x360 [ 1941.179404][T20081] __se_sys_sendmsg+0x1d0/0x2c0 [ 1941.184802][T20081] do_syscall_64+0x55/0xb0 [ 1941.189784][T20081] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1941.196226][T20081] [ 1941.196226][T20081] -> #0 (team->team_lock_key#11){+.+.}-{3:3}: [ 1941.204514][T20081] __lock_acquire+0x3a07/0x7eb0 [ 1941.209910][T20081] lock_acquire+0x19e/0x420 [ 1941.214962][T20081] __mutex_lock+0x135/0xce0 [ 1941.220007][T20081] team_device_event+0x295/0xc50 [ 1941.225485][T20081] notifier_call_chain+0x18f/0x380 [ 1941.231148][T20081] unregister_netdevice_many_notify+0x1037/0x1910 [ 1941.238106][T20081] unregister_netdevice_queue+0x2e9/0x330 [ 1941.244369][T20081] _cfg80211_unregister_wdev+0x16c/0x5a0 [ 1941.250654][T20081] ieee80211_remove_interfaces+0x4b3/0x690 [ 1941.257018][T20081] ieee80211_unregister_hw+0x5d/0x2a0 [ 1941.262945][T20081] mac80211_hwsim_del_radio+0x289/0x480 [ 1941.269039][T20081] hwsim_exit_net+0x58d/0x650 [ 1941.274265][T20081] cleanup_net+0x6f7/0xb00 [ 1941.279233][T20081] process_scheduled_works+0xa60/0x1600 [ 1941.285333][T20081] worker_thread+0xa5e/0xfe0 [ 1941.290562][T20081] kthread+0x2fa/0x390 [ 1941.295194][T20081] ret_from_fork+0x48/0x80 [ 1941.300162][T20081] ret_from_fork_asm+0x11/0x20 [ 1941.305482][T20081] [ 1941.305482][T20081] other info that might help us debug this: [ 1941.305482][T20081] [ 1941.315735][T20081] Possible unsafe locking scenario: [ 1941.315735][T20081] [ 1941.323204][T20081] CPU0 CPU1 [ 1941.328590][T20081] ---- ---- [ 1941.333984][T20081] lock(&rdev->wiphy.mtx); [ 1941.338511][T20081] lock(team->team_lock_key#11); [ 1941.346089][T20081] lock(&rdev->wiphy.mtx); [ 1941.353135][T20081] lock(team->team_lock_key#11); [ 1941.358194][T20081] [ 1941.358194][T20081] *** DEADLOCK *** [ 1941.358194][T20081] [ 1941.366352][T20081] 5 locks held by kworker/u4:0/20081: [ 1941.371748][T20081] #0: ffff888140049138 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1941.382669][T20081] #1: ffffc900107bfd00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x975/0x1600 [ 1941.393239][T20081] #2: ffffffff8f3db1d0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x140/0xb00 [ 1941.402925][T20081] #3: ffffffff8f3e83c8 (rtnl_mutex){+.+.}-{3:3}, at: ieee80211_unregister_hw+0x55/0x2a0 [ 1941.412802][T20081] #4: ffff8880367a0768 (&rdev->wiphy.mtx){+.+.}-{3:3}, at: ieee80211_remove_interfaces+0x2bd/0x690 [ 1941.423624][T20081] [ 1941.423624][T20081] stack backtrace: [ 1941.429531][T20081] CPU: 1 PID: 20081 Comm: kworker/u4:0 Not tainted syzkaller #0 [ 1941.437182][T20081] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/07/2026 [ 1941.447263][T20081] Workqueue: netns cleanup_net [ 1941.452059][T20081] Call Trace: [ 1941.455366][T20081] [ 1941.458324][T20081] dump_stack_lvl+0x18c/0x250 [ 1941.463035][T20081] ? load_image+0x420/0x420 [ 1941.467588][T20081] ? show_regs_print_info+0x20/0x20 [ 1941.472850][T20081] ? print_circular_bug+0x12b/0x1a0 [ 1941.478090][T20081] check_noncircular+0x2fc/0x400 [ 1941.483065][T20081] ? print_deadlock_bug+0x5d0/0x5d0 [ 1941.488297][T20081] ? lockdep_lock+0xf5/0x230 [ 1941.493022][T20081] ? _find_first_zero_bit+0xd6/0x100 [ 1941.498344][T20081] __lock_acquire+0x3a07/0x7eb0 [ 1941.503234][T20081] ? verify_lock_unused+0x140/0x140 [ 1941.508481][T20081] ? verify_lock_unused+0x140/0x140 [ 1941.513724][T20081] ? __up_read+0x2b8/0x6b0 [ 1941.518214][T20081] ? up_read+0x20/0x20 [ 1941.522328][T20081] lock_acquire+0x19e/0x420 [ 1941.526893][T20081] ? team_device_event+0x295/0xc50 [ 1941.532041][T20081] ? __might_sleep+0xe0/0xe0 [ 1941.536666][T20081] ? read_lock_is_recursive+0x20/0x20 [ 1941.542068][T20081] ? xsk_notifier+0x210/0x220 [ 1941.546799][T20081] __mutex_lock+0x135/0xce0 [ 1941.551361][T20081] ? team_device_event+0x295/0xc50 [ 1941.556538][T20081] ? __mutex_lock+0x30d/0xce0 [ 1941.561269][T20081] ? bond_netdev_event+0xeb/0xef0 [ 1941.566345][T20081] ? team_device_event+0x295/0xc50 [ 1941.571503][T20081] ? mutex_lock_nested+0x20/0x20 [ 1941.576501][T20081] team_device_event+0x295/0xc50 [ 1941.581471][T20081] notifier_call_chain+0x18f/0x380 [ 1941.586626][T20081] unregister_netdevice_many_notify+0x1037/0x1910 [ 1941.593084][T20081] ? unregister_netdevice_many+0x20/0x20 [ 1941.598838][T20081] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1941.604585][T20081] ? __lock_acquire+0x7eb0/0x7eb0 [ 1941.609647][T20081] unregister_netdevice_queue+0x2e9/0x330 [ 1941.615408][T20081] ? list_netdevice+0x730/0x730 [ 1941.620291][T20081] ? kernfs_remove_by_name_ns+0x117/0x150 [ 1941.626042][T20081] _cfg80211_unregister_wdev+0x16c/0x5a0 [ 1941.631890][T20081] ieee80211_remove_interfaces+0x4b3/0x690 [ 1941.637739][T20081] ? ieee80211_do_stop+0x2030/0x2030 [ 1941.643055][T20081] ? rcu_is_watching+0x15/0xb0 [ 1941.647860][T20081] ieee80211_unregister_hw+0x5d/0x2a0 [ 1941.653270][T20081] mac80211_hwsim_del_radio+0x289/0x480 [ 1941.658851][T20081] ? rhashtable_remove_fast+0xc00/0xc00 [ 1941.664435][T20081] hwsim_exit_net+0x58d/0x650 [ 1941.669170][T20081] ? hwsim_init_net+0x90/0x90 [ 1941.673884][T20081] ? __ip_vs_dev_cleanup_batch+0x238/0x250 [ 1941.679802][T20081] cleanup_net+0x6f7/0xb00 [ 1941.684255][T20081] ? ops_free_list+0x3b0/0x3b0 [ 1941.689054][T20081] ? _raw_spin_unlock_irq+0x23/0x50 [ 1941.694280][T20081] ? process_scheduled_works+0x975/0x1600 [ 1941.700032][T20081] ? process_scheduled_works+0x975/0x1600 [ 1941.705835][T20081] process_scheduled_works+0xa60/0x1600 [ 1941.711530][T20081] ? worker_attach_to_pool+0x370/0x370 [ 1941.717033][T20081] ? assign_work+0x3cc/0x5d0 [ 1941.721670][T20081] worker_thread+0xa5e/0xfe0 [ 1941.726310][T20081] kthread+0x2fa/0x390 [ 1941.730418][T20081] ? pr_cont_work+0x550/0x550 [ 1941.735133][T20081] ? kthread_blkcg+0xd0/0xd0 [ 1941.739754][T20081] ret_from_fork+0x48/0x80 [ 1941.744205][T20081] ? kthread_blkcg+0xd0/0xd0 [ 1941.748823][T20081] ret_from_fork_asm+0x11/0x20 [ 1941.753625][T20081] [ 1941.788721][T20081] team0: Port device wlan1 removed [ 1941.827471][T30115] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1941.856848][T30177] netlink: 'syz.3.7341': attribute type 9 has an invalid length. [ 1941.858816][T30115] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1941.874042][T30177] netlink: 209836 bytes leftover after parsing attributes in process `syz.3.7341'. [ 1941.926580][T30115] team0: Port device team_slave_0 added [ 1941.934422][T30115] team0: Port device team_slave_1 added [ 1941.957378][T30115] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1941.964433][T30115] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1941.990882][T30115] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1942.011463][T30115] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1942.018975][T30115] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1942.045016][T30115] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1942.192391][T20081] hsr_slave_0: left promiscuous mode [ 1942.198366][T20081] hsr_slave_1: left promiscuous mode [ 1942.206678][T20081] veth1_macvtap: left promiscuous mode [ 1942.212528][T20081] veth0_macvtap: left promiscuous mode [ 1942.218235][T20081] veth1_vlan: left allmulticast mode [ 1942.224310][T20081] veth1_vlan: left promiscuous mode [ 1942.229610][T20081] veth0_vlan: left promiscuous mode [ 1942.328751][T20081] team0 (unregistering): Port device geneve1 removed [ 1942.382551][T24647] Bluetooth: hci1: command tx timeout [ 1942.412117][T20081] bond0 (unregistering): (slave macvlan0): Releasing backup interface [ 1942.545751][T20081] team0 (unregistering): Port device team_slave_1 removed [ 1942.578893][T20081] team0 (unregistering): Port device team_slave_0 removed [ 1942.615462][T20081] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1942.624417][T20081] bond_slave_1 (unregistering): left promiscuous mode [ 1942.631227][T20081] bond_slave_1 (unregistering): left allmulticast mode [ 1942.661915][T20081] bond0 (unregistering): (slave 17ÿ): Releasing backup interface [ 1942.670583][T20081] ÿ (unregistering): left promiscuous mode [ 1942.679692][T20081] ÿ (unregistering): left allmulticast mode [ 1942.712369][T20081] bond0 (unregistering): (slave bridge_slave_1): Releasing backup interface [ 1942.721627][T20081] bridge_slave_1 (unregistering): left promiscuous mode [ 1942.737513][T20081] bridge_slave_1 (unregistering): left allmulticast mode [ 1942.869675][T20081] team0 (unregistering): Port device dummy0 removed [ 1942.896781][T20081] bond0 (unregistering): Released all slaves [ 1942.929457][T30115] hsr_slave_0: entered promiscuous mode [ 1942.936071][T30115] hsr_slave_1: entered promiscuous mode [ 1942.942547][T30115] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1942.950154][T30115] Cannot create hsr debugfs directory [ 1943.071099][T30115] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1943.135981][T30115] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1943.220632][T30115] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1943.297701][T30115] netdevsim netdevsim2 ÿÿÿÿÿÿ (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1943.351617][T20081] tipc: Left network mode [ 1943.405146][T30115] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1943.418425][T30115] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1943.428579][T30115] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1943.439529][T30115] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1943.531079][T30115] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1943.549670][T30115] 8021q: adding VLAN 0 to HW filter on device team0 [ 1943.574679][T13202] bridge0: port 1(bridge_slave_0) entered blocking state [ 1943.581918][T13202] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1943.596344][T21831] bridge0: port 2(bridge_slave_1) entered blocking state [ 1943.603631][T21831] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1943.796426][T30115] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1943.858636][T30115] veth0_vlan: entered promiscuous mode [ 1943.870142][T30115] veth1_vlan: entered promiscuous mode [ 1943.911269][T30115] veth0_macvtap: entered promiscuous mode [ 1943.923250][T30115] veth1_macvtap: entered promiscuous mode [ 1943.956606][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1943.968135][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1943.978958][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1943.989942][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1943.999961][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1944.010579][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1944.020941][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1944.031708][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1944.045276][T30115] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1944.070377][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1944.081280][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1944.095165][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1944.105828][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1944.115966][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1944.126502][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1944.136982][T30115] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1944.147591][T30115] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1944.158879][T30115] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1944.170941][T30115] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1944.180972][T30115] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1944.189813][T30115] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1944.198695][T30115] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1944.244150][T30115] ieee80211 phy237: Selected rate control algorithm 'minstrel_ht' [ 1944.296842][T21825] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1944.308543][T21825] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1944.317210][T30115] ieee80211 phy238: Selected rate control algorithm 'minstrel_ht' [ 1944.368074][T20094] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1944.377588][T20094] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1944.462226][T24647] Bluetooth: hci1: command tx timeout [ 1946.020706][T20081] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1946.029163][T20081] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1946.038842][T20081] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1946.047293][T20081] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1946.058586][T20081] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 1946.067869][T20081] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1946.078948][T20081] veth1_macvtap: left promiscuous mode [ 1946.085306][T20081] veth0_macvtap: left promiscuous mode [ 1946.091042][T20081] veth0_vlan: left promiscuous mode [ 1946.516808][T20081] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1946.527568][T20081] bond_slave_1 (unregistering): left promiscuous mode [ 1946.558998][T20081] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1946.570911][T20081] bond_slave_0 (unregistering): left promiscuous mode [ 1946.663971][T20081] bond0 (unregistering): Released all slaves