last executing test programs: 5.820232166s ago: executing program 0 (id=3353): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="09000000070000000080000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x13, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYRES8=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000680)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='\x00'/18, @ANYRES32, @ANYBLOB="0000c357ffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000300"/28], 0x48) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)}, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2ff}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f1, &(0x7f0000000080)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0xfffffffffff7bbfe, 0x0, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f1, &(0x7f0000000080)) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={0x0, r5}, 0x18) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0xd, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bf8100000000000007080000f8ffffffbfa4000000", @ANYRES32=r6, @ANYBLOB="0000000002000000b705000008000000850000005e00000095", @ANYRES16], &(0x7f0000000300)='GPL\x00', 0x2, 0x100a, &(0x7f0000002500)=""/4106}, 0x94) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000080)='mem\x00\x10\x00\x00\x00\x00\x00\x00I\xa2l') r7 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(r7, &(0x7f00000004c0)=ANY=[@ANYBLOB="00696f201f8351bb741e8694f5280151296608ffebddd13b67cb824adb904445f63a365df25af8b7723e32832aea77631f105de3e390d773a89344d19e19b7fb431209814757269a5be05b5ceb0ea56c570b47503299c4bf"], 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000003d40), 0x0, 0x0) socket$kcm(0xa, 0x3, 0x3a) 5.446070834s ago: executing program 0 (id=3355): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$kcm(0x10, 0x2, 0x0) close(r1) socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000200081054e81f782db4cb904021d080006007c09e8fe04a1180008800a00142603600e1208000f0000000406a80016c0140002400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703920723f9a941", 0xd8}], 0x1}, 0x4) r2 = syz_clone(0x80000000, 0x0, 0x0, &(0x7f0000000100), &(0x7f00000003c0), &(0x7f0000000400)="f45a0e7274d1e0fe76069f4286bc7e5a5d93f6204c2a02a62a1fafb90257a11c4b023cd3cf308d3dc97117ee531d64f82204793e2feb22") bpf$ENABLE_STATS(0x20, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r3}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af80100000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095000000000600007b6ac302bd1741ae8a577b28485ccbac8c12de13684bf881b26f6c9130764bb8e8e782938900a19d1c35d1e45209a372cafaccea073b"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, r4, 0x0) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) syz_clone(0x41980100, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x7f) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000000180)=r6, 0x4) sendmsg$inet(r8, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, @perf_config_ext={0x765, 0x7}, 0x2005, 0x8, 0x1, 0x0, 0x0, 0x4, 0xfffd}, r2, 0x1, 0xffffffffffffffff, 0x0) r9 = perf_event_open$cgroup(&(0x7f0000000280)={0x1, 0x80, 0x6, 0xf, 0x6, 0x2, 0x0, 0x917, 0x20800, 0xf, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x44, 0x1, 0xf6, 0x2, 0x2, 0x8000, 0x3, 0x0, 0x3, 0x0, 0x1}, 0xffffffffffffffff, 0xc, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x5, 0x8, 0x1, 0x0, 0x0, 0x34009, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_bp={&(0x7f00000000c0), 0x1}, 0x8005, 0x4, 0x1ff, 0x7, 0x54926f85, 0xa, 0x7fff, 0x0, 0x84, 0x0, 0x2}, r2, 0x7, r9, 0x3) r10 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x15, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000f35c79102800000000005e500000000000009500000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x11, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000ef9f486bb269951c000000000000000000000061105a0000000000"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080400007c09e8fe55a10a0015c00700142603600e1208000f0000000401a8001600110001", 0x37}], 0x1}, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="d800000010008104687da3aa7143a0b8c81d080b25000000e8fe5538250015000600149b0000001208000313eba96240a8002b", 0x33}], 0x1}, 0x80) write$cgroup_subtree(r11, &(0x7f0000000000)=ANY=[], 0xfe33) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r11, r10}) 5.364427365s ago: executing program 4 (id=3356): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001e40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r0, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="76389e147583ddd0569ba56a888e55", 0x0, 0xff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 4.945006104s ago: executing program 4 (id=3361): r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x49, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x42, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0xe6}, 0x100664, 0xc78, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_LINK_UPDATE(0x1d, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x5, 0x8, 0x40, 0x42, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x300}, 0x50) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="0f02000039000511d25a80648c63940d0224fc600b003540280009", 0x1b}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe00006a"], 0xfe33) sendmsg$kcm(r0, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/user\x00') close(r0) 4.881119445s ago: executing program 3 (id=3363): socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, @perf_config_ext={0xfffffffffffffffc}, 0x101000, 0x7, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000080)='task_rename\x00', r1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000080)='task_rename\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000000}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r3, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 4.576561091s ago: executing program 3 (id=3366): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x3, 0xff, &(0x7f0000000000)) socket$kcm(0x2, 0x1, 0x84) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x183081, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8914, &(0x7f0000000080)={'ipvlan0\x00', @multicast}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x9) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=@base={0xa, 0x5, 0x2, 0x4}, 0x48) close(r1) bpf$MAP_CREATE(0x0, &(0x7f0000001780)=ANY=[@ANYBLOB="02000000040000000600000005"], 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7020000010000e1850000008600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000180)=ANY=[], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) sendmsg$unix(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket$kcm(0x2a, 0x2, 0x0) sendmsg$kcm(r6, &(0x7f0000001f80)={&(0x7f0000001d00)=@rc={0x1f, @any, 0x3}, 0x80}, 0x0) recvmsg$kcm(r6, &(0x7f00000002c0)={0x0, 0x5d, 0x0}, 0x40002022) sendmsg$inet(0xffffffffffffffff, 0x0, 0x20001) bpf$MAP_CREATE(0x0, 0x0, 0x50) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x18) socketpair$nbd(0x1, 0x1, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x4000000, 0x0, @perf_config_ext={0x5, 0x100}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 4.476136423s ago: executing program 4 (id=3367): r0 = perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x408, 0xca, 0x0, 0x2, 0xfffffffffffffffc}, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) socket$kcm(0x2, 0x3, 0x84) close(r1) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x99, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x101, 0x0, 0x1, 0xa0000000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x4, 0x5}, 0x50) bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000c00)=ANY=[@ANYBLOB], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0xf, 0x10, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x114000, 0x0, 0x83, 0x8, 0x0, 0x0, 0x0, 0x0, 0xf790731b, 0x0, 0x7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d12, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='cpuset.cpus\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[], 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0x0, 0x6, 0x8, &(0x7f00000002c0)="0000ffffffff", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r3 = socket$kcm(0x2c, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r3, 0x11b, 0x3, &(0x7f0000000040)=r4, 0x4) socket$kcm(0x10, 0x2, 0x10) r5 = socket$kcm(0xa, 0x2, 0x0) setsockopt$sock_attach_bpf(r5, 0x29, 0x48, &(0x7f0000000100), 0x120) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{0x5}, {}, {0xffff, 0x0, 0x6}, {}, {0x5}, {}, {0x0, 0x0, 0x0, 0x420008}]}) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0xa, 0x4, 0x1}, 0x48) r6 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x890b, &(0x7f0000000000)) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0x6, 0xb, 0x400}, 0x50) 4.232076277s ago: executing program 3 (id=3370): perf_event_open(&(0x7f0000000080)={0x1, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100005, 0x0, @perf_config_ext={0xc}, 0x10222, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000000)={&(0x7f0000000100)="6c9bd466bc21e8c4e6159dd768eb8487d975c48a30d4d1379855f17f15dcb66a2f9ccfbd0427bef2e9ae042eb4e806e157cf58ad5f0c39455ce68c4174a6c540a192f7a68f7c660c5219fa443b2560f40895914c8afe319c09efee4332d8f8bc578c3ef63902764880a78ef3951ef7e50480877f435d8c0f6d7242909ce55ed5cf87b945e9a2fda1cacfbe474b5e00f8960787ce8422c7a35112a270c63593bef1d3289b335214", &(0x7f0000000480)=""/4096, 0x0, 0x0, 0x9, 0x1, 0x4}, 0x38) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x10012, 0x0, 0x0, 0x0, 0x5a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x4000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) socket$kcm(0x10, 0x2, 0x0) bpf$ENABLE_STATS(0x20, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000180)={0x2, &(0x7f0000000000)=[{0x2}, {0x6}]}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000015c0)={0xffffffffffffffff, &(0x7f0000001480)="9353ca8b149f3818e2f0210949346cda5ed21cc7302fe8", &(0x7f00000014c0)=""/246}, 0x20) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r3 = socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x18}, 0x0) close(r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d34, 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, @perf_config_ext={0xd}, 0x108405, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xfffff7ffffffffff, 0xffffffffffffffff, 0xa) socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x5, 0xe, &(0x7f0000000200)=ANY=[@ANYBLOB="b700000004000000bca30000000000002403000040feffff720af0ff0600000071a4f4ff000000001f030000000000002e0a0200000000002600000000ff000e61143400000000001d430000000000007a0a00fe00581c1f6114140000000000b503f7fff80000009500000000000000033bc065b78111c6dfa041b63af4a3912435f1a864a7aad58db6a693002e7f3be361917adef6ee1c8a2a4f8ef1e50becb19bc461e91a7168e5181554a090f30002af51efd601b6bf01c8e8b1fee5bef7af9aa0d7d600c095199fe3ff3128e599b0eaebbdbd732c9cc00eec363e4a8f6456e2cc21557c0afc646cb7798b3e6440c2fbdb00a3e35208b0bb0d2cd829e65440000000000000000028610643a98d9ec21ead2ed51b104d4d91af25b845b9f7d08d123deda88c658d42ecbf28bf7076c15b463bebc72f526dd70252e79166d858fcd0e06dd31af9612fa402d0b11008e59a5923906f88b53987ad1714e72ba7d06a59ff616236fd9aa58f0177184b6a89adaf17b0a6041bdef728f5089048ddff6da40f9411fe7226a40409d6e37c4f46756d31cb467600ade70063e5291569b33d21dae356e1c51f03a801be8189679a16da18ec0ae564162a27afea62d84f3a10076443d643649393bf52d2105bd901128c7e0ec82701c8204a1deeed4155617572652d950ad31928b0b036dc2869f478341d02d0f5ad94b081fcd507acb4b9c67382f13d000000225d85ae49cee383dc5049076b98fb6853ab39a21514da60d2ae20cfb91d6a49964757cdf538f9ce2bdbb9893a5de817101ab062cd54e67051d355d84ce97bb0c6b6a595e487a2cc47c0efbb2d71cde2c10f0bc6980fe78683ac5c0c31032599dd273863be9261eee52216d009f4c52048ef8c126aeef5f510a8f1aded94a129e4aec6e8d9ab06faffc3a15d91c2ea3e2e04cfe031b287539d0540059fe6c7fe7cd8697502c7596566de74e425da5e7f009602a9f61d3804b3e0a1053abdc31282dfb15eb6841bb64a1b3045024a982f3c48b936e6f9e0fcda88fe4413537528fdb6153baae244e7bf573eac34b781337ad5901a4cad2422ee965a38f7defbd2960242b104e20dc2d9b0c35608d402ccdd9069bd50b994fda7a9de44022a579dfc0229cc0dc98816106dec28eaeb883418f562ae00003ea96d10f172c0374d6eed826416050000000bfe9b4a9c5a90ff59d54d1f92ecc48899b212c55318294270a1ad10c80fef7c24d47afcc829ba0f85da6d888f18ea40ab959f6074ab2a40d85d1501783a7ab51380d7b4ead35a385e0b4a26b602396df7e0c1e02b88c114f244a9bf93f04bf072f0861f5c0b000000000000eedcf2ba1a9508f9d6aba582a896a9f1ffa968eacea75caf822a7a63ba3401e6a52acb1188883ad2a3b1832371fe5bc621426d1ed01b389708165b9cdbae2ed9dc7358f0ebadde0b727f27feeb7464dcc536cbae2f5c7d951680f6f2f9a6a8346962a350845ffa0d82884f79adc287906943408e6df3c391e97ba48db0a5adbfd03aac93df8866fb010ae20e92bed1fe39af169d2a466f0db6f3d9436a7d55fc30511d00000000c95265b2bd83d648532869d701723fedcbada1ee7baa19faf67256b56a41fd355b6a686b50f0937f778af083e055f6138a757ebd0ed91124a6b244f9acf41ac5d73a008364e0606a594817031fc2654026c6ea08b83b123145ab5703dad844ceb201efeb6dc5f6a9037d2283c42efc54dd84323afc4c10eff46248843187f1dd48ef0900000000000000ff0f4000000000f00700003c17888e1cdba94a6ea80c33ead5722c3293a493f1479531dd88261458f40d31fe8df15efaaeea831555877f9538c6ee6ba65893ff1f908ba7554ba583ec7932f5954f31a878e2fae6691d1aee1da02ba516467df3e7d1daac43738612e4fee18a22da19fcdb4c1011e32f808890205f0e6da2819d2f9e77c7c64affa54fec0136cbafa5f62e96753b639a924599c1f69219927ea5301fff0a6063d427180d61542c2571f983e96635600000554f327a3535e7c7542799493c31ac05a7b57f03ca91a01ba2a30ca99e969d6fd09dc28ebc15edb4d91675767999d146aef7799738b292fd64bbca48568325b2969e2b15f36b788bce5ccdbaf75c94cb93499f6947a967a794963442aece449a0d80010f5c653d22d49030a8c2a4ab595bf4238f18ca428dafc7ac96d404607a0000000051a2104f22e6db5a62b5089c1b45282d38864daa3ae81d6b0968d1d2869291b7d12096833d6864da40b54783a17aaeb6737c323f9f98e354cc98dcfe23ad01bd1c61563e69ffe1c2c73e16e637d4219ef7ec61261173f359e93d2c5e424c17998809ec8f0232b3955e052a4cecd89008f70314a0bdd491ecab5d232f89fe0120f64c62e8e3ed8bcb45202c204bbec8d722824c0ebca8db1ea4a05e41f6016ab5bbe4fe7ff5d785d0128171c90d9900ca2532b0f9d01c4b45294fbba468df3e1b393cb4e62e753b4172ba7ac1f2b51c94bc5d047899fd219f448bf9189c65c9d91eda6b52a373803a9efe44f86909bc90addbc4b3093c91b8068c5adfcb0d7fd849904568916694d461b76a58d88cf0f520310a1e9fdc18cde98d662eee077515d0a881192292ffff5392ab3d1311b82432662806add87047f601fa888400000000000000000000000000006acc19808d7cf29bc974b0ea92499a41b9b9a7c2bca311a28ee4952f2d325a56397c78f12205db653a536f0100e0eda300a43a13bd1b9f3322405d1efd78e578dc6b3fb84f3738a4b6caa800000087efa51c5d95ecba4e50e529d1e8c89600e809dc3d0a2f65579e23457949a50f2d0455cf699b3746979f99f6a1527f004f37e84fb478199dc1020f4beb98b8074bf7df8b5e783637daf121f175a81cffff4ac55a4385e9a617aa6c8e10d4202c5afeb06e2f9115558ea12f92d7ae543d44086b3f03b20d546fa66a72e38207c9d20035abc46271a30f1240de52536941242d23896ab74a3c6670fdc49c14f34fc4eadd6db8d80aba439772bf60a1db18c472dafc5569adc2c406f39f82928d2a1ffe29f1a57d3f18f4edaeb5d37918e6fddcd821da67a0785585a4443440dc65600e64a4a274000000000000000000000000000000000000000000000009dd14b38f2f5426d7cf5075047c31f6ce6adddfe3ac649c0643c8bfbeb14ba1fd7a485aa893915cf81e29aaf375e904bbe52691a4120260ffcd030000006d291ebcef893e1b9ccb6797d0646fe0e7274434f28efb43e06e64f0698caca42f4e6018a455736c482a017e2b13dac4a90faa109f0e87cc94e3efb649692456463ca74aa6ad4bf50c1acb3928143be1c1023a375e528285544d0064b98646f3109e9a4942ce42c6e7ec84b664f6c2770803f10b0a1fcbfc309381aeba191950bae71f37f1eb7ceeffb3c0547ac6571603adbfde4c8b5f8d7f4b854441613633b48865b65bdc415e1e0dcf672d68cf4cebf04f4bc1eeb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&(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xd, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff97, 0x10, &(0x7f00000000c0), 0xfffffd67}, 0x48) socketpair(0x1d, 0x803, 0x1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.idle_time\x00', 0x26e1, 0x0) r4 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x20000040) 4.13208076s ago: executing program 1 (id=3371): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000600), 0x21}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(0xffffffffffffffff) sendmsg$kcm(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r2, 0x29, 0x17, &(0x7f0000000100)=r3, 0x4) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x1}]}, {0x0, [0x61, 0x5f, 0x3e]}}, &(0x7f0000000440)=""/151, 0x29, 0x97, 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)=@generic={0x0}, 0x18) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000085000000a000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x28, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={0xffffffffffffffff, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="76389e147583ddd0569ba56a888e55", 0x0, 0xff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.911926014s ago: executing program 0 (id=3373): r0 = openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$cgroup_subtree(r0, &(0x7f0000000040)={[{0x2b, 'net_cls'}, {0x2d, 'blkio'}, {0x2d, 'cpuacct'}, {0x2b, 'devices'}, {0x2d, 'rlimit'}, {0x2d, 'rlimit'}]}, 0x32) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x2a05c0, 0x0) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x19, &(0x7f00000000c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x3}, {}, {}, [@exit, @ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000001c0)='syzkaller\x00', 0x5, 0x0, 0x0, 0x41100, 0x61, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000200)={0x5, 0x4}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000004c0)={0x18, 0xa, &(0x7f0000000300)=@raw=[@printk={@lli, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x12d4}}, @map_idx_val={0x18, 0x8, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x46}], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x39, &(0x7f00000003c0)=""/57, 0x41000, 0x63b6f82285783d57, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000440)={0x0, 0x3, 0x5, 0x3}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000480)=[{0x2, 0x5, 0x10, 0xc}], 0x10, 0x10001}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000680)={@ifindex=0x0, 0x16, 0x0, 0x1, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0, 0x0], &(0x7f0000000640)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000700)=0xffffffffffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000006c0)={@cgroup, r1, 0x10, 0x2005, r2, @value=r5, @void, @void, @void, r4}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000007c0)={{0x1, 0xffffffffffffffff}, &(0x7f0000000740), &(0x7f0000000780)=r1}, 0x20) r7 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000800)={0xffffffffffffffff, 0x5}, 0xc) r8 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=0xffffffffffffffff, 0x4) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000b00)={{0x1, 0xffffffffffffffff}, &(0x7f0000000a80), &(0x7f0000000ac0)=r2}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f0000000b40)=@base={0x15, 0x3ddc, 0x91e1, 0x7ff, 0x80, 0xffffffffffffffff, 0x5, '\x00', r3, 0xffffffffffffffff, 0x3, 0x3, 0x2}, 0x50) r11 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000c80)={0x6, 0xe, &(0x7f0000000840)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@map_idx={0x18, 0x1, 0x5, 0x0, 0x7}, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r6}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r7}}]}, &(0x7f00000008c0)='GPL\x00', 0x2, 0xc4, &(0x7f0000000900)=""/196, 0x41100, 0x40, '\x00', 0x0, 0x25, r8, 0x8, &(0x7f0000000a40)={0x8, 0x5}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x5, &(0x7f0000000bc0)=[0x1, r9, r2, r10], &(0x7f0000000c00)=[{0x4, 0x4, 0x6, 0x3}, {0x2, 0x2, 0xf, 0xb}, {0x1, 0x1, 0x8}, {0x0, 0x1, 0x9, 0xa}, {0x0, 0x2, 0xf, 0xa}]}, 0x94) r12 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000f00)={0x18, 0x1, &(0x7f0000000d40)=@raw=[@ldst={0x1, 0x2, 0x0, 0x3, 0x9, 0xffffffffffffffe0, 0x10}], &(0x7f0000000d80)='GPL\x00', 0x4, 0x57, &(0x7f0000000dc0)=""/87, 0x41100, 0x40, '\x00', r3, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000e40)={0x9, 0x2}, 0x8, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, &(0x7f0000000e80)=[{0x1, 0x2, 0xc, 0x7}, {0x1, 0x4, 0x6}, {0x5, 0x3, 0xc, 0xb}, {0x3, 0x5, 0x4}, {0x3, 0x5, 0x9, 0x8}, {0x4, 0x2, 0x5}, {0x2, 0x5, 0x3, 0x3}, {0x3, 0x5, 0x7}], 0x10, 0x401}, 0x94) r13 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000fc0)=0xffffffffffffffff, 0x4) r14 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000001000)={0x1b, 0x0, 0x0, 0xfffffffb, 0x0, r6, 0x6, '\x00', 0x0, r13, 0x3, 0x5, 0x1}, 0x50) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001080)={0x4e, 0x0}, 0x8) r16 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000010c0)={r15, 0x8, 0x8}, 0xc) r17 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000001100)=0xffffffffffffffff, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000001140)=@bloom_filter={0x1e, 0x1, 0x2, 0x80, 0x1010, r14, 0x1, '\x00', r3, r17, 0x3, 0x2, 0x4, 0x2}, 0x50) openat$ppp(0xffffffffffffff9c, &(0x7f00000011c0), 0x218800, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001280)={{r16, 0xffffffffffffffff}, &(0x7f0000001200), &(0x7f0000001240)=r2}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000012c0)={0x3, 0x4, 0x4, 0xa, 0x0, r18, 0x80000001, '\x00', r3, r17, 0x3, 0x4, 0x1}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001600)={r12, 0xe0, &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f0000001340)=[0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, &(0x7f0000001380)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000013c0)=[0x0, 0x0], 0x0, 0xbb, &(0x7f0000001400)=[{}, {}], 0x10, 0x10, &(0x7f0000001440), &(0x7f0000001480), 0x8, 0x96, 0x8, 0x8, &(0x7f00000014c0)}}, 0x10) r19 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000001640)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r19, &(0x7f0000001680)=0xffffffffffffffff, 0x12) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000016c0)) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001700)={r15, 0x5}, 0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a00)={r11, 0xe0, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000001740)=[0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x7, 0x5, &(0x7f0000001780)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000017c0)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x25, &(0x7f0000001800)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x40, 0x10, &(0x7f0000001840), &(0x7f0000001880), 0x8, 0x37, 0x8, 0x8, &(0x7f00000018c0)}}, 0x10) 3.889044804s ago: executing program 4 (id=3374): bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000080)={0x2}, 0x8) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r1 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x100000000000000, 0x0, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x36}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="178d048604bf0bfb1945d7430008", 0x0, 0x501, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x9}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) close(0xffffffffffffffff) r4 = socket$kcm(0x21, 0x2, 0x2) setsockopt$sock_attach_bpf(r4, 0x110, 0x2, 0x0, 0x5392f5b1) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8930, &(0x7f0000000000)={'veth0_vlan\x00', @random="010000201000"}) socket$kcm(0xa, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, 0xffffffffffffffff) perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x14690, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1, @perf_config_ext={0xb3b, 0xfffffffffffffff8}, 0x842, 0x0, 0x6, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) socket$kcm(0x11, 0x200000000000002, 0x300) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r5}, 0x18) unlink(0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xd, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0xd00, 0x7a, 0x9c}, [@call={0x25}], {0x95, 0x0, 0xd00}}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x8, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, 0x0, 0x8000000, 0x10, 0x0, 0xffffffffffffff6c}, 0x3f) 3.720344627s ago: executing program 1 (id=3375): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x14869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xa50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100076, 0x4, 0x4, 0x0, 0x0, 0x7, 0xffff, 0x0, 0xed36fe8}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x14869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x53}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 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, 0x0, 0x1, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000aecd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad94ed406f21caf5adcf920569c00cc1199684fa75814709fea019af247c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c1faca0f9d9924be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6fab1aa7d55545a34effa077faa55c59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e47a7d8b85a5e3d77ac463920e231b7ae0da8616d2b79db2e3d5986c82b5aa94e539b204d58f91f5da6c025d060ab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c7160ec83070000020000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72b0000000000001cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2cc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78ac02ca3cdf6a662db1c9c89c9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad943e392955f4f979ea13201bafedcd2063d11dd665647223c78a996810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd89346cfbb5567e54d3504723177d356c4604b7a492ecec37e83efceefd7ca2533659edc8be05cc85451c6a14507434eb54b6f43caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffca9ec9a7a3755e0f209150a07682c4e14e3a83558df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b272341c5e093fd66a294351c5356c1d06c92cf8ce3c7c56cd31121624d74517fd3666277f670e812b28e2f30d035cee5d0e77a3c7220000000000000005a474816bc59d2e2a00092419304b338a987e9d3044d856ce24f370030be3b5f79f034b8d3ebce68663ef5af469abe75b314fae31a0445859a5ece8fb11a4ee8e46354c9c3a041e12282ce24463aaf28345bd168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f09000000000000004fc4bda3453602004535a976eacd3adaa4d2ee6fe0d072ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d401adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb40f7f02f750d6c977a191852c9ae031db044b2353199546609f9f69a6cfefdf879d447df53f3b9b70d10355b00300000000000000553d18a6cc50feeb7bfad9b7be3283b6450d264e7712d2f1d7004548b19162cef04d18d4f58fab987baab97a9bfbd8f185b5631820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe527340935aa3c0b4f3f45b418a18217747ae442e31560e5b741445ea2a1acee2a81425ff000000d2a0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51423b9f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f88735fce5115dc83ed73d8ee4a91322608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf5000000000000fa08ad0631c4b839688b22c4da2a6bc4cf45854d221a2d5f96bc64647f15daa2ba79cd0f4254ed55217912ef84bd2927df82fc061aef2920c49b2a90886da75561173fa186cb7ee86dd4285c4721eb428c953296bb2f5d825da54dbef07c1b349b4901e093d13e6b9a0000009b5b22e887bc061d40bcaf0aa18623fd9b7179ccc692ba74b531b65c4decf9d080a8ac7e82d4cde1267aa64b2a94fd87a009e6742c2ddc3a9d7eccbb1831b1fa218277c2814a91cab7cb59c697166d6f1bb1a360470000000000000000000000000000000000000000000000000000f9f9b4ce7e871f507084c8c88e0652decbe579b03ed84ea94597dd1059620a050f69ea03b99b4e19d35f4a3b54e96ae2172effecec80f6baa4bf69a6ebf5392882df78b0983e662dc0cb64b77f3f006b6b25443197ae93f0be6de5a703d003f00720943c0e4b33af00000000000000000021a688b2d7007fcc4b59f719afb0b3b7e0aee306ca70fe42bf4984a68f40e1fc043a03a17e4744359b87dc27c82d51cbeb64e52a28daeb6a78d6fe06181ecc840000"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000"], 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="180800000000008447e921000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000308500000005000000bca900000000000035090100000000009500500000000006bf9800000000000036080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r0) 3.288033886s ago: executing program 2 (id=3376): socket$kcm(0x2, 0x200000000000001, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, @perf_config_ext={0xfffffffffffffffc}, 0x101000, 0x7, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@ringbuf_output={{}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000080)='task_rename\x00', r1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000500)={&(0x7f0000000080)='task_rename\x00', r2}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x10, 0x4, 0x4, 0x6, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x10000000}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000180)={r3, &(0x7f00000006c0), &(0x7f0000000000), 0x2}, 0x20) r4 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r4, &(0x7f0000003780)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="020b0700fc670000e4a17c45c8d260c9", 0x33fe0}], 0x1}, 0x0) 3.210572927s ago: executing program 0 (id=3377): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=0xffffffffffffffff, @ANYBLOB="0000000000000000b702000014fa0000b7030000000000008500000083000000bf09"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x55}, 0x94) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, r4, 0x101, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x2}, 0x50) ioctl$TUNSETOFFLOAD(r3, 0x4004743d, 0x110e22fff6) r5 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x4110, 0x0, 0x0, 0x5, 0x0, 0x9}, 0x0, 0x0, r5, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r5, 0x2401, 0x5) syz_clone(0x2000400, 0x0, 0xfffffebf, 0x0, 0x0, 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000200)=0x1, 0x12) write$cgroup_pid(r7, &(0x7f0000000080), 0x12) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x0, 0x10100, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @value=r7}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000380)={r8, 0x0, 0x0, 0x4}, 0x20) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd6317ce22000000fffe8000"], 0xfdef) r9 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r9, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000600)="89000000120081ae08060cdc030000007f1be3f74001000000e2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e281ad6e747033a0093b837dc6cc01e32efaec8c7a63c3e471f000140060404000a0484009bbc7a46e398826f9c00000000000068fec6019500100009d78f0a947ee2b49e33538afa8af92347514f0b56a20ff27fff", 0x89}], 0x1}, 0x0) r10 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000140)=ANY=[@ANYRESOCT=r9, @ANYRESDEC=r9, @ANYRES64=r2, @ANYRES32=r9, @ANYRESHEX=r0, @ANYRES8=r9, @ANYRES64=r9, @ANYRESHEX=r9, @ANYBLOB="2e0bce46650ddd156b91845a3e5c9dacc8f4c3d2bc60b196", @ANYRESDEC=r1], &(0x7f0000000200)='syzkaller\x00'}, 0x94) sendmsg$sock(r9, &(0x7f0000000540)={&(0x7f00000002c0)=@x25, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000340)="d1f146e3d3d0ebceabd2bf2cdea0328c67641032229668d70989fd6a9ffc4e7fa6208db8e9290e9b8f073f7213f9fd5566abb4a819483db276f475b551b3fe029411a4e3edfeb7c5f15477dd05116e52e1b61c", 0x53}], 0x1, &(0x7f0000000400)=[@timestamping={{0x14, 0x1, 0x25, 0x5}}, @mark={{0x14, 0x1, 0x24, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0xa}}, @timestamping={{0x14, 0x1, 0x25, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x78}, 0x88050) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x11, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000004000000b705000008000000850000006a00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r11 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1f, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000b70800000c000000638af8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018240000", @ANYRES32=r11, @ANYBLOB="0000000000000000b703"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000400)={r12, 0x0, 0x0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r10, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 3.029133421s ago: executing program 1 (id=3378): socket$kcm(0x11, 0x3, 0x0) socket$kcm(0x10, 0x2, 0x10) r0 = perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x40, 0x0, 0x0, 0x0, 0x10005d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, @perf_bp={0x0}, 0x4402, 0x0, 0x0, 0x0, 0x6, 0x0, 0x3}, 0x0, 0xfffffffffffdffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = perf_event_open(&(0x7f0000000400)={0x4, 0x80, 0x80, 0x4, 0x4, 0x7, 0x0, 0x3, 0x8800, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0xfff, 0x4, @perf_bp={&(0x7f0000000300), 0x4}, 0x8c00, 0x4, 0x8001, 0x7, 0x3, 0xaa, 0x8, 0x0, 0x6, 0x0, 0x826}, 0xffffffffffffffff, 0x1, r0, 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000000340)) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 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, 0x2, @perf_config_ext, 0x8000, 0x0, 0x0, 0x6, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x8, &(0x7f0000000480)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x4, &(0x7f0000000480)=ANY=[@ANYRES64=r0], 0x0, 0xb, 0x0, 0x0, 0x100, 0x1b, '\x00', 0x0, 0x2}, 0xff48) socket$kcm(0x11, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000005c0)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000140000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x30, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x41000000}, 0x94) close(r1) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) close(0x3) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f00000001c0)="2e00000010008188040f46ecdb4cb9cca7480ef40f000000e3bd6efb010509000b000a000d000000ba8000001201", 0x2e}], 0x1, 0x0, 0x0, 0xc9e}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[], 0x0, 0x5}, 0x94) socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000003840)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000380)="fbe6bd8dfcdda5a210b8cfefbd66f459c7261b927d25d3cf74d2f7c97735eba47f606a290d184925922333211d168ab0f6e1081fdbd921ed4db0e67c9d5ab1452445a1e0da5ac68b13f4afe2712eeaad35ef", 0x52}], 0x1}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000940)={0x6, 0x0, 0x0, 0x0}, 0x94) 2.989074352s ago: executing program 3 (id=3379): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x0, 0x2}, {0x10000002, 0x0, 0x0, 0xc}]}, 0x94) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) r4 = socket$kcm(0x2, 0x2, 0x73) setsockopt$sock_attach_bpf(r4, 0x0, 0x29, 0x0, 0x17) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee00"], 0x0}, 0x94) sendmsg$inet(r4, 0x0, 0x4040810) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x12, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = socket$kcm(0x2, 0x200000000000006, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x541b, 0x0) perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x64, &(0x7f0000000000)=r3, 0x10) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000100)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000850000000800000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x31) sendmsg$inet(r0, &(0x7f0000000140)={&(0x7f0000000280)={0x2, 0x10, @local}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001940)='{', 0xffc0}], 0x1}, 0x80d1) ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000000c0)=r3) 2.988021361s ago: executing program 2 (id=3380): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000280)="5c00000013006bec9e3be35c6e17aa31076b876c1d0000007ea60864160af3653c000cc00400020208000500e0ffff0000000000eab556a705251e618294ff0051f60a84c9f4d4938037e786a6d0000300000000000200ffffc6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.505069041s ago: executing program 2 (id=3381): bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x5, 0xa0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x8081, 0x0, 0x9, 0x0, 0x3, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d, 0x0, @perf_config_ext={0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0xf60}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f00000005c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x7}, 0x40, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0xc05, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x6, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b01", 0x15}], 0x1}, 0x4004) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0xc, &(0x7f0000000340)=ANY=[@ANYBLOB="180200000000000000000000000000008500000030000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00'}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x4, &(0x7f0000000840)=ANY=[@ANYBLOB="1800000000000000000000000000000085100000faffffff950000000000000021e3a5a2f74a37927a0500032772b4ba0fbbad18c26c9e3ac396535e994fdcb691104ec3bd1f0fea704eab6f83828e456296f30949577eff06b1ef32962de550315400d2ad36a22ceb18bdab4790d8"], &(0x7f0000000100)='GPL\x00'}, 0x94) r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008188040f80ec59acbc0413011f48100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) 2.392402823s ago: executing program 3 (id=3382): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) perf_event_open(&(0x7f00000001c0)={0x4, 0x80, 0x63, 0xe, 0x0, 0x0, 0x0, 0x2003, 0x37a05, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, @perf_config_ext={0x500}, 0x1075, 0x4, 0x0, 0x0, 0xffffffffffffbbfe, 0x0, 0x1, 0x0, 0xfffffffc, 0x0, 0x1}, 0x0, 0x8000000000009, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 2.337382744s ago: executing program 4 (id=3383): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x881) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000fbff000000000000001d8500000007000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r3, 0x2405, r2) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1e000000000000000700400009"], 0x50) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x890b, &(0x7f0000000000)) r4 = socket$kcm(0xa, 0x2, 0x0) sendmsg$inet(r4, &(0x7f0000000380)={&(0x7f0000000040)={0xa, 0xa, @local}, 0x1b, &(0x7f0000000180)=[{&(0x7f0000000080)="a2", 0xff0e}], 0x4, 0x0, 0x0, 0xa6820500}, 0x0) 2.267722376s ago: executing program 0 (id=3384): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000100000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="19"], 0x48) 2.208115187s ago: executing program 1 (id=3385): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000480)={0x11, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000), &(0x7f0000000600), 0x21}, 0x38) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) close(0xffffffffffffffff) sendmsg$kcm(r1, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = socket$kcm(0xa, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='GPL\x00', 0x4, 0x1076, &(0x7f0000000300)=""/4096, 0x0, 0x0, '\x00', 0x0, @xdp}, 0x70) setsockopt$sock_attach_bpf(r2, 0x29, 0x17, &(0x7f0000000100)=r3, 0x4) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x5, [@struct={0x1}]}, {0x0, [0x61, 0x5f, 0x3e]}}, &(0x7f0000000440)=""/151, 0x29, 0x97, 0x1}, 0x20) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)=@generic={0x0}, 0x18) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x3, 0x5, &(0x7f0000000580)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002f00000085000000a000000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r4, 0x0, 0x28, 0xe80, &(0x7f00000002c0)="0000ffffffffa000", &(0x7f0000000300)=""/8, 0x2f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0xfdef) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={0xffffffffffffffff, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="76389e147583ddd0569ba56a888e55", 0x0, 0xff, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 2.004770561s ago: executing program 3 (id=3386): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xc, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000ff0100007b8af8ff00000000bfa200000000000007020000f8ffffffb703000004000000b704000000000000850000001500000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0857f9f582f0300000000000500", 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.935023912s ago: executing program 1 (id=3387): r0 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000280021000b12d25a805bb99122f90124fc", 0x14}], 0x1}, 0x0) 1.868252913s ago: executing program 2 (id=3388): perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 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, 0x101, 0x0, @perf_config_ext, 0x100080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfff, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000007940)={&(0x7f0000000100)={0x2, 0x4e24, @rand_addr=0x20}, 0x10, 0x0, 0x0, &(0x7f0000007880)=[@ip_retopts={{0x10}}], 0x20}, 0x810) 1.705479627s ago: executing program 4 (id=3389): socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x14869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x53}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x10000, 0xa50, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x100076, 0x4, 0x4, 0x0, 0x0, 0x7, 0xffff, 0x0, 0xed36fe8}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x2, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x14869, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x53}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x17, 0x0, 0x4, 0x0, 0x0, 0xfffffffc}, 0x0, 0x4000000000000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000240)='ns/user\x00') perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x200000000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000005c0)='cpuacct.usage_percpu\x00', 0x26e1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xd8}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'wlan0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="02000000040000"], 0x48) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x18, 0xf, &(0x7f0000000d80)=ANY=[@ANYBLOB="180800000000008447e921000000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000014000000b7030000000000308500000005000000bca900000000000035090100000000009500500000000006bf9800000000000036080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x7, '\x00', 0x0, @fallback=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(r0) 1.704378117s ago: executing program 1 (id=3399): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, @perf_config_ext, 0x100080}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x41000}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) sendmsg$inet(r4, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x2, 0x73) socket$kcm(0xa, 0x2, 0x73) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x2, 0x200000000000001, 0x0) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x11, 0x200000000000002, 0x300) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x50) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x8, &(0x7f0000000d80)=ANY=[@ANYBLOB="1800000000000000000000000000000018020000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000d000000b70000000000000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000900)="c1dfb080cd21d308098ee6888100", 0x0, 0xadf0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.560209909s ago: executing program 0 (id=3390): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10d, 0xb, 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xd, 0xa, 0x4, 0x1}, 0x48) r0 = socket$kcm(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890b, &(0x7f0000000000)) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x890c, &(0x7f0000000000)) (fail_nth: 5) sendmsg$tipc(0xffffffffffffffff, 0x0, 0x80) 1.491557691s ago: executing program 2 (id=3391): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000e000018110000", @ANYRES32, @ANYBLOB="0000000000000000b708000000ffffff7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000020000088500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000300)='fib_table_lookup\x00', r1}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x9, r2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d0e, 0x80218, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x7}, 0x2005, 0x0, 0x51, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() socketpair$unix(0x1, 0x1, 0x0, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0xfe, 0x60000000, &(0x7f0000000100)="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", 0x0, 0xfe, 0x60000000}, 0x2c) 0s ago: executing program 2 (id=3392): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x5, 0x0, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x27, 0xf, 0x0, &(0x7f0000000140)="f9ad48cc42cb29fc99d41a08320a4b", 0x0, 0x1400, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x0, 0x0, &(0x7f0000000000)='GPL\x00', 0x5}, 0x94) socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000000900)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000980), 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="0600"}) socket$kcm(0x2, 0x1, 0x84) r2 = perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, 0xffffffffffffffff) socket$kcm(0xa, 0x922000000001, 0x11) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000680)={0x11, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000000000000000000000000195"], &(0x7f00000000c0)='syzkaller\x00'}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f00000001c0)='inet_sk_error_report\x00', r3}, 0x10) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="48000000150081fb7059ae08060c04000aff0f11000000040011018701546fabca1b4e7d06a6bd7c493872f750375ed08a562af5745e17b8c119418f0f000000d6e74703c48f93b8", 0x48}], 0x1}, 0x0) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x2842, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbffe}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r6 = socket$kcm(0x2, 0x922000000001, 0x106) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r7, 0x29, 0x4a, &(0x7f0000000100), 0x120) setsockopt$sock_attach_bpf(r6, 0x1, 0x19, 0x0, 0x0) setsockopt$sock_attach_bpf(r5, 0x1, 0x4b, &(0x7f0000000040), 0x4) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000400)}], 0x1}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x200}) kernel console output (not intermixed with test programs): may corrupt user memory! [ 733.804656][T12057] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2599'. [ 733.835831][T12057] netlink: 'syz.2.2599': attribute type 13 has an invalid length. [ 733.857075][T12057] netlink: 160 bytes leftover after parsing attributes in process `syz.2.2599'. [ 733.918972][T12057] erspan0: refused to change device tx_queue_len [ 733.925401][T12057] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 734.191313][T12060] can: request_module (can-proto-5) failed. [ 734.726025][T12084] netlink: 'syz.0.2596': attribute type 10 has an invalid length. [ 735.436278][T12084] device netdevsim0 entered promiscuous mode [ 735.473081][T12084] team0: Port device netdevsim0 added [ 735.832514][T12103] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2603'. [ 735.924013][T12103] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2603'. [ 736.279643][T12119] can: request_module (can-proto-5) failed. [ 737.861516][T12104] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2603'. [ 737.871600][T12110] platform regulatory.0: loading /lib/firmware/regulatory.db failed with error -12 [ 737.877634][T12113] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2606'. [ 737.884887][T12110] platform regulatory.0: Direct firmware load for regulatory.db failed with error -12 [ 737.903296][T12110] platform regulatory.0: Falling back to sysfs fallback for: regulatory.db [ 737.908000][T12117] netlink: 'syz.3.2606': attribute type 13 has an invalid length. [ 737.935178][T12117] netlink: 160 bytes leftover after parsing attributes in process `syz.3.2606'. [ 737.983044][T12117] erspan0: refused to change device tx_queue_len [ 738.012758][T12117] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 738.122689][T12130] netlink: 'syz.0.2609': attribute type 10 has an invalid length. [ 738.141316][T12130] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2609'. [ 738.231657][T12130] netlink: 'syz.0.2609': attribute type 2 has an invalid length. [ 738.290152][T12130] device 1 entered promiscuous mode [ 739.185749][T12154] netlink: 'syz.2.2618': attribute type 10 has an invalid length. [ 739.214859][T12154] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2618'. [ 739.332698][T12155] netlink: 'syz.2.2618': attribute type 2 has an invalid length. [ 739.384376][T12155] device 1 entered promiscuous mode [ 741.689347][T12161] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2622'. [ 741.713218][T12168] netlink: 'syz.4.2622': attribute type 13 has an invalid length. [ 741.774625][T12168] netlink: 160 bytes leftover after parsing attributes in process `syz.4.2622'. [ 741.917882][T12171] can: request_module (can-proto-5) failed. [ 744.577964][T12168] erspan0: refused to change device tx_queue_len [ 744.586914][T12168] A link change request failed with some changes committed already. Interface erspan0 may have been left with an inconsistent configuration, please check. [ 745.109753][T12191] netlink: 'syz.2.2626': attribute type 2 has an invalid length. [ 745.118943][T12191] FAULT_INJECTION: forcing a failure. [ 745.118943][T12191] name failslab, interval 1, probability 0, space 0, times 0 [ 745.131711][T12191] CPU: 1 PID: 12191 Comm: syz.2.2626 Not tainted syzkaller #0 [ 745.139217][T12191] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 745.149314][T12191] Call Trace: [ 745.152606][T12191] [ 745.155550][T12191] dump_stack_lvl+0x168/0x22e [ 745.160256][T12191] ? show_regs_print_info+0x12/0x12 [ 745.165467][T12191] ? load_image+0x3b0/0x3b0 [ 745.169988][T12191] ? __might_sleep+0xd0/0xd0 [ 745.174622][T12191] ? __lock_acquire+0x7c50/0x7c50 [ 745.179677][T12191] should_fail_ex+0x399/0x4d0 [ 745.184396][T12191] should_failslab+0x5/0x20 [ 745.188922][T12191] slab_pre_alloc_hook+0x59/0x310 [ 745.194127][T12191] ? ovs_dp_cmd_new+0x163/0xa80 [ 745.199002][T12191] ? rcu_is_watching+0x11/0xa0 [ 745.203796][T12191] ? ovs_dp_cmd_new+0x1a3/0xa80 [ 745.208662][T12191] __kmem_cache_alloc_node+0x4f/0x260 [ 745.214042][T12191] ? ovs_dp_cmd_new+0x1a3/0xa80 [ 745.218930][T12191] kmalloc_trace+0x26/0xe0 [ 745.223378][T12191] ovs_dp_cmd_new+0x1a3/0xa80 [ 745.228089][T12191] ? destroy_dp_rcu+0xa0/0xa0 [ 745.232808][T12191] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 745.239171][T12191] genl_family_rcv_msg_doit+0x22e/0x320 [ 745.244761][T12191] ? end_current_label_crit_section+0x170/0x170 [ 745.251031][T12191] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 745.256951][T12191] ? bpf_lsm_capable+0x5/0x10 [ 745.261658][T12191] ? security_capable+0x85/0xb0 [ 745.266529][T12191] genl_rcv_msg+0x5f2/0x780 [ 745.271071][T12191] ? genl_bind+0x350/0x350 [ 745.275535][T12191] ? destroy_dp_rcu+0xa0/0xa0 [ 745.280245][T12191] netlink_rcv_skb+0x1de/0x420 [ 745.285030][T12191] ? genl_bind+0x350/0x350 [ 745.289475][T12191] ? netlink_ack+0x1100/0x1100 [ 745.294256][T12191] ? down_read+0x1a8/0x2d0 [ 745.298694][T12191] genl_rcv+0x24/0x40 [ 745.302706][T12191] netlink_unicast+0x74d/0x8d0 [ 745.307488][T12191] netlink_sendmsg+0x89e/0xbc0 [ 745.312272][T12191] ? netlink_getsockopt+0x540/0x540 [ 745.317497][T12191] ? aa_sock_msg_perm+0x94/0x150 [ 745.322482][T12191] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 745.327849][T12191] ? security_socket_sendmsg+0x7c/0xa0 [ 745.333353][T12191] ? netlink_getsockopt+0x540/0x540 [ 745.338926][T12191] ____sys_sendmsg+0x59b/0x970 [ 745.343752][T12191] ? __sys_sendmsg_sock+0x30/0x30 [ 745.348804][T12191] ? __import_iovec+0x315/0x500 [ 745.353691][T12191] ? import_iovec+0x6f/0xa0 [ 745.358226][T12191] ___sys_sendmsg+0x21c/0x290 [ 745.363056][T12191] ? __sys_sendmsg+0x270/0x270 [ 745.367862][T12191] ? __lock_acquire+0x7c50/0x7c50 [ 745.372947][T12191] ? __fdget+0x17c/0x200 [ 745.377224][T12191] __se_sys_sendmsg+0x19e/0x270 [ 745.382199][T12191] ? ct_nmi_exit+0x145/0x1c0 [ 745.386806][T12191] ? __x64_sys_sendmsg+0x80/0x80 [ 745.391772][T12191] ? lockdep_hardirqs_on+0x94/0x140 [ 745.397005][T12191] do_syscall_64+0x4c/0xa0 [ 745.401450][T12191] ? clear_bhb_loop+0x60/0xb0 [ 745.406149][T12191] ? clear_bhb_loop+0x60/0xb0 [ 745.410838][T12191] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 745.416748][T12191] RIP: 0033:0x7f6541b8eec9 [ 745.421175][T12191] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 745.440812][T12191] RSP: 002b:00007f6542abb038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 745.449261][T12191] RAX: ffffffffffffffda RBX: 00007f6541de6090 RCX: 00007f6541b8eec9 [ 745.457259][T12191] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000009 [ 745.465256][T12191] RBP: 00007f6542abb090 R08: 0000000000000000 R09: 0000000000000000 [ 745.473257][T12191] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 745.481259][T12191] R13: 00007f6541de6128 R14: 00007f6541de6090 R15: 00007fff74da4d88 [ 745.489263][T12191] [ 747.122989][T12189] netlink: 'syz.2.2626': attribute type 10 has an invalid length. [ 747.133172][T12189] netlink: 40 bytes leftover after parsing attributes in process `syz.2.2626'. [ 747.189643][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.196026][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 747.812142][T12208] netlink: 'syz.3.2633': attribute type 10 has an invalid length. [ 747.820778][T12208] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2633'. [ 747.956520][T12208] netlink: 'syz.3.2633': attribute type 2 has an invalid length. [ 748.436339][T12208] device 1 entered promiscuous mode [ 749.770103][T12244] netlink: 'syz.3.2645': attribute type 21 has an invalid length. [ 749.873712][T12244] netlink: 'syz.3.2645': attribute type 11 has an invalid length. [ 750.188096][T12254] netlink: 'syz.0.2650': attribute type 10 has an invalid length. [ 750.214966][T12254] netlink: 40 bytes leftover after parsing attributes in process `syz.0.2650'. [ 750.246346][T12251] netlink: 'syz.1.2648': attribute type 10 has an invalid length. [ 750.268610][T12251] netlink: 2 bytes leftover after parsing attributes in process `syz.1.2648'. [ 750.288606][T12251] device bond0 entered promiscuous mode [ 750.294743][T12251] device bond_slave_1 entered promiscuous mode [ 750.343786][T12251] device team0 entered promiscuous mode [ 750.361434][T12254] netlink: 'syz.0.2650': attribute type 2 has an invalid length. [ 750.372002][T12251] device team_slave_0 entered promiscuous mode [ 750.404659][T12251] device team_slave_1 entered promiscuous mode [ 750.424015][T12251] device macvlan1 entered promiscuous mode [ 750.445937][T12251] device batadv0 entered promiscuous mode [ 750.473370][T12251] bridge0: port 3(bond0) entered blocking state [ 750.485395][T12251] bridge0: port 3(bond0) entered disabled state [ 750.626360][T12251] bridge0: port 3(bond0) entered blocking state [ 750.633659][T12251] bridge0: port 3(bond0) entered forwarding state [ 750.737176][ T4448] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 750.746464][ T4448] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 750.815516][T12254] device 2 entered promiscuous mode [ 751.716753][T12291] netlink: 'syz.3.2660': attribute type 20 has an invalid length. [ 752.906234][T12319] netlink: 'syz.1.2668': attribute type 3 has an invalid length. [ 752.960076][T12319] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2668'. [ 753.105806][T12329] netlink: 65043 bytes leftover after parsing attributes in process `syz.3.2671'. [ 753.520826][T12349] netlink: 830 bytes leftover after parsing attributes in process `syz.2.2678'. [ 753.676273][T12356] netlink: 172 bytes leftover after parsing attributes in process `syz.1.2679'. [ 753.706239][T12356] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2679'. [ 753.749479][T12360] FAULT_INJECTION: forcing a failure. [ 753.749479][T12360] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 753.771807][T12356] bridge0: port 1(bridge_slave_0) entered disabled state [ 753.784795][T12360] CPU: 1 PID: 12360 Comm: syz.0.2681 Not tainted syzkaller #0 [ 753.792331][T12360] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 753.802438][T12360] Call Trace: [ 753.805753][T12360] [ 753.808722][T12360] dump_stack_lvl+0x168/0x22e [ 753.813449][T12360] ? show_regs_print_info+0x12/0x12 [ 753.818689][T12360] ? load_image+0x3b0/0x3b0 [ 753.823240][T12360] ? __lock_acquire+0x7c50/0x7c50 [ 753.828313][T12360] ? verify_lock_unused+0x140/0x140 [ 753.833575][T12360] should_fail_ex+0x399/0x4d0 [ 753.838313][T12360] _copy_from_user+0x2c/0x170 [ 753.843103][T12360] ___sys_sendmsg+0x155/0x290 [ 753.847923][T12360] ? __sys_sendmsg+0x270/0x270 [ 753.852754][T12360] ? __lock_acquire+0x7c50/0x7c50 [ 753.857839][T12360] ? __fdget+0x17c/0x200 [ 753.862141][T12360] __se_sys_sendmsg+0x19e/0x270 [ 753.867027][T12360] ? __x64_sys_sendmsg+0x80/0x80 [ 753.872010][T12360] ? lockdep_hardirqs_on+0x94/0x140 [ 753.877254][T12360] do_syscall_64+0x4c/0xa0 [ 753.881725][T12360] ? clear_bhb_loop+0x60/0xb0 [ 753.886414][T12360] ? clear_bhb_loop+0x60/0xb0 [ 753.891120][T12360] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 753.897129][T12360] RIP: 0033:0x7f91c058eec9 [ 753.901552][T12360] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 753.921185][T12360] RSP: 002b:00007f91c13e1038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 753.929705][T12360] RAX: ffffffffffffffda RBX: 00007f91c07e5fa0 RCX: 00007f91c058eec9 [ 753.937696][T12360] RDX: 000000000000c850 RSI: 0000200000000340 RDI: 0000000000000003 [ 753.945697][T12360] RBP: 00007f91c13e1090 R08: 0000000000000000 R09: 0000000000000000 [ 753.953677][T12360] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 753.961661][T12360] R13: 00007f91c07e6038 R14: 00007f91c07e5fa0 R15: 00007ffecb77e278 [ 753.969655][T12360] [ 754.072273][T12356] device bridge_slave_0 left promiscuous mode [ 754.079477][T12356] bridge0: port 1(bridge_slave_0) entered disabled state [ 754.139096][T12358] netlink: 'syz.2.2680': attribute type 10 has an invalid length. [ 757.356768][T12393] netlink: 76 bytes leftover after parsing attributes in process `syz.4.2690'. [ 761.829605][T12457] FAULT_INJECTION: forcing a failure. [ 761.829605][T12457] name failslab, interval 1, probability 0, space 0, times 0 [ 761.865645][T12457] CPU: 1 PID: 12457 Comm: syz.4.2713 Not tainted syzkaller #0 [ 761.873190][T12457] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 761.883289][T12457] Call Trace: [ 761.886596][T12457] [ 761.889556][T12457] dump_stack_lvl+0x168/0x22e [ 761.894281][T12457] ? show_regs_print_info+0x12/0x12 [ 761.899521][T12457] ? load_image+0x3b0/0x3b0 [ 761.904073][T12457] ? __might_sleep+0xd0/0xd0 [ 761.908717][T12457] ? __lock_acquire+0x7c50/0x7c50 [ 761.913782][T12457] ? __lock_acquire+0x12e5/0x7c50 [ 761.918854][T12457] ? verify_lock_unused+0x140/0x140 [ 761.924108][T12457] should_fail_ex+0x399/0x4d0 [ 761.928894][T12457] should_failslab+0x5/0x20 [ 761.933434][T12457] slab_pre_alloc_hook+0x59/0x310 [ 761.938496][T12457] kmem_cache_alloc_node+0x5a/0x320 [ 761.943729][T12457] ? __alloc_skb+0xfc/0x7e0 [ 761.948280][T12457] __alloc_skb+0xfc/0x7e0 [ 761.952652][T12457] ? __lock_acquire+0x12e5/0x7c50 [ 761.957729][T12457] alloc_skb_with_frags+0xa7/0x710 [ 761.962893][T12457] ? __lock_acquire+0x12e5/0x7c50 [ 761.967965][T12457] sock_alloc_send_pskb+0x853/0x980 [ 761.973206][T12457] ? sock_kzfree_s+0x50/0x50 [ 761.977814][T12457] ? tomoyo_check_open_permission+0x156/0x380 [ 761.983897][T12457] ? dev_get_by_index+0x1e/0x2d0 [ 761.988859][T12457] ? dev_get_by_index+0x1e/0x2d0 [ 761.993821][T12457] packet_sendmsg+0x32e2/0x4ea0 [ 761.998706][T12457] ? __might_sleep+0xd0/0xd0 [ 762.003330][T12457] ? aa_sk_perm+0x7e5/0x920 [ 762.007849][T12457] ? packet_getsockopt+0x950/0x950 [ 762.012987][T12457] ? aa_sock_msg_perm+0x94/0x150 [ 762.017967][T12457] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 762.023265][T12457] ? security_socket_sendmsg+0x7c/0xa0 [ 762.028744][T12457] ? packet_getsockopt+0x950/0x950 [ 762.033875][T12457] ____sys_sendmsg+0x59b/0x970 [ 762.038665][T12457] ? __sys_sendmsg_sock+0x30/0x30 [ 762.043703][T12457] ? __import_iovec+0x315/0x500 [ 762.048579][T12457] ? import_iovec+0x6f/0xa0 [ 762.053105][T12457] ___sys_sendmsg+0x21c/0x290 [ 762.057811][T12457] ? __sys_sendmsg+0x270/0x270 [ 762.062631][T12457] ? __lock_acquire+0x7c50/0x7c50 [ 762.067692][T12457] ? __fdget+0x17c/0x200 [ 762.071956][T12457] __se_sys_sendmsg+0x19e/0x270 [ 762.076862][T12457] ? __x64_sys_sendmsg+0x80/0x80 [ 762.081828][T12457] ? lockdep_hardirqs_on+0x94/0x140 [ 762.087049][T12457] do_syscall_64+0x4c/0xa0 [ 762.091484][T12457] ? clear_bhb_loop+0x60/0xb0 [ 762.096179][T12457] ? clear_bhb_loop+0x60/0xb0 [ 762.100867][T12457] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 762.106774][T12457] RIP: 0033:0x7fcdd4d8eec9 [ 762.111199][T12457] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 762.130922][T12457] RSP: 002b:00007fcdd5b5d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 762.139380][T12457] RAX: ffffffffffffffda RBX: 00007fcdd4fe5fa0 RCX: 00007fcdd4d8eec9 [ 762.147455][T12457] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 762.155438][T12457] RBP: 00007fcdd5b5d090 R08: 0000000000000000 R09: 0000000000000000 [ 762.163419][T12457] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 762.171405][T12457] R13: 00007fcdd4fe6038 R14: 00007fcdd4fe5fa0 R15: 00007fffb45ecfd8 [ 762.179417][T12457] [ 762.746539][T12469] netlink: 'syz.3.2718': attribute type 10 has an invalid length. [ 763.624974][T12496] netlink: 'syz.1.2725': attribute type 10 has an invalid length. [ 763.633304][T12496] netlink: 40 bytes leftover after parsing attributes in process `syz.1.2725'. [ 763.643470][T12496] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 763.654976][T12496] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 764.152239][T12513] netlink: 146340 bytes leftover after parsing attributes in process `syz.3.2730'. [ 764.181749][T12513] openvswitch: netlink: Key type 386 is out of range max 32 [ 764.275522][T12519] netlink: 176 bytes leftover after parsing attributes in process `syz.0.2732'. [ 764.669576][ T4325] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 765.416745][T12558] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2744'. [ 765.459507][T12558] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2744'. [ 765.482526][T12553] netlink: 60 bytes leftover after parsing attributes in process `syz.1.2744'. [ 765.599167][T12553] netlink: 'syz.1.2744': attribute type 11 has an invalid length. [ 765.618617][T12553] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.2744'. [ 765.643728][T12552] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 765.945822][T12570] netlink: 'syz.0.2749': attribute type 1 has an invalid length. [ 766.995280][T12595] netlink: 'syz.2.2760': attribute type 29 has an invalid length. [ 767.037793][T12595] netlink: 'syz.2.2760': attribute type 29 has an invalid length. [ 767.088939][T12598] netlink: 'syz.2.2760': attribute type 29 has an invalid length. [ 767.148594][T12595] netlink: 'syz.2.2760': attribute type 29 has an invalid length. [ 767.642541][T12606] netlink: 'syz.2.2763': attribute type 29 has an invalid length. [ 767.727564][T12606] netlink: 'syz.2.2763': attribute type 29 has an invalid length. [ 767.747721][T12607] netlink: 'syz.2.2763': attribute type 29 has an invalid length. [ 769.599423][T12649] delete_channel: no stack [ 770.005327][T12665] netlink: 'syz.0.2783': attribute type 3 has an invalid length. [ 770.069335][T12665] netlink: 132 bytes leftover after parsing attributes in process `syz.0.2783'. [ 771.084354][T12684] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 771.617957][T12704] netlink: 'syz.2.2797': attribute type 2 has an invalid length. [ 771.625755][T12704] netlink: 'syz.2.2797': attribute type 8 has an invalid length. [ 771.678875][T12704] netlink: 132 bytes leftover after parsing attributes in process `syz.2.2797'. [ 773.059582][T12734] netlink: 'syz.2.2818': attribute type 27 has an invalid length. [ 773.087783][T12734] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 774.101089][T12752] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2813'. [ 774.697998][T12767] device wlan0 entered promiscuous mode [ 775.159482][T12775] netlink: 'syz.1.2823': attribute type 2 has an invalid length. [ 775.176011][T12775] netlink: 'syz.1.2823': attribute type 8 has an invalid length. [ 775.207124][T12775] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2823'. [ 775.653218][T12800] netlink: 'syz.1.2829': attribute type 19 has an invalid length. [ 776.150373][T12811] netlink: 830 bytes leftover after parsing attributes in process `syz.3.2834'. [ 777.868318][T12842] netlink: 'syz.4.2847': attribute type 29 has an invalid length. [ 777.909111][T12842] netlink: 'syz.4.2847': attribute type 29 has an invalid length. [ 777.935132][T12844] netlink: 'syz.4.2847': attribute type 29 has an invalid length. [ 777.979777][T12846] netlink: 'syz.4.2847': attribute type 29 has an invalid length. [ 778.017394][T12842] netlink: 'syz.4.2847': attribute type 29 has an invalid length. [ 778.164792][T12849] netlink: 'syz.3.2849': attribute type 10 has an invalid length. [ 778.180815][T12849] netlink: 40 bytes leftover after parsing attributes in process `syz.3.2849'. [ 778.351228][T12858] netlink: 'syz.4.2853': attribute type 10 has an invalid length. [ 779.041179][T12883] netlink: 'syz.2.2860': attribute type 10 has an invalid length. [ 782.036424][T12893] netlink: 168 bytes leftover after parsing attributes in process `syz.3.2864'. [ 782.111302][T12894] netlink: 161700 bytes leftover after parsing attributes in process `syz.1.2862'. [ 782.237034][T12894] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 783.981243][T12928] netlink: 'syz.1.2877': attribute type 11 has an invalid length. [ 784.800162][T12937] netlink: 156 bytes leftover after parsing attributes in process `syz.4.2880'. [ 785.318662][ T4320] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 785.332900][ T4320] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 785.382774][ T4320] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 785.415831][ T4320] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 785.423783][ T4320] Bluetooth: hci5: unexpected cc 0x0c25 length: 249 > 3 [ 785.431511][ T4320] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 786.008875][T12956] netlink: 'syz.2.2886': attribute type 21 has an invalid length. [ 786.265350][T10035] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 786.394765][T10035] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 786.691337][T10035] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 786.816303][T12947] chnl_net:caif_netlink_parms(): no params data found [ 786.996249][T10035] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 787.507296][T12534] Bluetooth: hci5: command 0x0409 tx timeout [ 787.537784][T10035] device 0 left promiscuous mode [ 787.651956][T12947] bridge0: port 1(bridge_slave_0) entered blocking state [ 787.673991][T12947] bridge0: port 1(bridge_slave_0) entered disabled state [ 787.694226][T12947] device bridge_slave_0 entered promiscuous mode [ 787.751132][T12947] bridge0: port 2(bridge_slave_1) entered blocking state [ 787.765477][T12947] bridge0: port 2(bridge_slave_1) entered disabled state [ 787.776619][T12947] device bridge_slave_1 entered promiscuous mode [ 787.818519][T10035] device 1 left promiscuous mode [ 788.004891][T12947] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 788.243310][T12947] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 788.542992][T12947] team0: Port device team_slave_0 added [ 788.669236][T12947] team0: Port device team_slave_1 added [ 789.413544][T12947] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 789.461587][T12947] 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. [ 789.588293][T12534] Bluetooth: hci5: command 0x041b tx timeout [ 789.633447][T12947] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 789.824100][T12947] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 789.857149][T12947] 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. [ 789.930501][T12947] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 790.315024][T12947] device hsr_slave_0 entered promiscuous mode [ 790.356123][T12947] device hsr_slave_1 entered promiscuous mode [ 790.377184][T12947] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 790.398506][T12947] Cannot create hsr debugfs directory [ 791.097849][T10035] device hsr_slave_0 left promiscuous mode [ 791.110510][T10035] device hsr_slave_1 left promiscuous mode [ 791.138322][T10035] device bridge_slave_1 left promiscuous mode [ 791.146214][T10035] bridge0: port 2(bridge_slave_1) entered disabled state [ 791.176314][T10035] device bridge_slave_0 left promiscuous mode [ 791.187424][T10035] bridge0: port 1(bridge_slave_0) entered disabled state [ 791.237677][T10035] device veth1_vlan left promiscuous mode [ 791.244158][T10035] device veth0_vlan left promiscuous mode [ 791.481563][T10035] team0 (unregistering): Port device macvlan1 removed [ 791.667248][T12534] Bluetooth: hci5: command 0x040f tx timeout [ 791.855097][T10035] team0 (unregistering): Port device team_slave_1 removed [ 791.895894][T10035] team0 (unregistering): Port device team_slave_0 removed [ 792.264736][T10035] team0 (unregistering): Port device bridge0 removed [ 792.361360][T13093] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.2922'. [ 792.628172][T13105] netlink: 152 bytes leftover after parsing attributes in process `syz.4.2924'. [ 792.693464][T13105] netlink: 'syz.4.2924': attribute type 3 has an invalid length. [ 792.732655][T13105] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2924'. [ 792.785626][T13109] netlink: 'syz.2.2925': attribute type 10 has an invalid length. [ 793.380961][T12947] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 793.438273][T12947] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 793.464230][T12947] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 793.513523][T12947] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 793.742963][T13141] netlink: 'syz.2.2934': attribute type 10 has an invalid length. [ 793.751013][ T4320] Bluetooth: hci5: command 0x0419 tx timeout [ 793.829599][T12947] 8021q: adding VLAN 0 to HW filter on device bond0 [ 793.853708][T12947] 8021q: adding VLAN 0 to HW filter on device team0 [ 793.867393][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 793.875416][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 793.939789][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 793.986687][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 794.034995][ T4448] bridge0: port 1(bridge_slave_0) entered blocking state [ 794.043251][ T4448] bridge0: port 1(bridge_slave_0) entered forwarding state [ 794.152758][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 794.190055][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 794.234146][ T4448] bridge0: port 2(bridge_slave_1) entered blocking state [ 794.241532][ T4448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 794.320168][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 794.371654][T13156] netlink: 'syz.1.2937': attribute type 2 has an invalid length. [ 794.404231][T13156] netlink: 'syz.1.2937': attribute type 1 has an invalid length. [ 794.453887][T13156] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2937'. [ 794.526362][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 794.555435][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 794.625467][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 794.690796][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 794.743323][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 794.809796][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 794.888781][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 794.968946][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 795.009453][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 795.089456][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 795.164009][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 795.206468][T12947] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 797.230080][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 797.280094][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 797.316903][T12947] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 797.345150][T13186] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2941'. [ 797.387519][T13180] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.2941'. [ 797.417971][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 797.426921][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 797.503061][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 797.526855][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 797.558037][T12947] device veth0_vlan entered promiscuous mode [ 797.572878][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 797.616081][ T4541] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 797.708010][T12947] device veth1_vlan entered promiscuous mode [ 797.827399][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 797.847723][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 797.866425][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 797.898293][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 797.940535][T12947] device veth0_macvtap entered promiscuous mode [ 797.972015][T12947] device veth1_macvtap entered promiscuous mode [ 797.975108][T13201] FAULT_INJECTION: forcing a failure. [ 797.975108][T13201] name failslab, interval 1, probability 0, space 0, times 0 [ 798.023901][T13201] CPU: 0 PID: 13201 Comm: syz.1.2949 Not tainted syzkaller #0 [ 798.031435][T13201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 798.041531][T13201] Call Trace: [ 798.044856][T13201] [ 798.047825][T13201] dump_stack_lvl+0x168/0x22e [ 798.052546][T13201] ? show_regs_print_info+0x12/0x12 [ 798.057788][T13201] ? load_image+0x3b0/0x3b0 [ 798.062343][T13201] ? __might_sleep+0xd0/0xd0 [ 798.063429][T12947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 798.066964][T13201] ? __lock_acquire+0x7c50/0x7c50 [ 798.066995][T13201] ? mark_lock+0x94/0x320 [ 798.067028][T13201] should_fail_ex+0x399/0x4d0 [ 798.067077][T13201] should_failslab+0x5/0x20 [ 798.067113][T13201] slab_pre_alloc_hook+0x59/0x310 [ 798.067137][T13201] ? __get_vm_area_node+0x122/0x330 [ 798.067162][T13201] __kmem_cache_alloc_node+0x4f/0x260 [ 798.067185][T13201] ? __get_vm_area_node+0x122/0x330 [ 798.067208][T13201] kmalloc_node_trace+0x22/0xe0 [ 798.121983][T13201] __get_vm_area_node+0x122/0x330 [ 798.127058][T13201] __vmalloc_node_range+0x357/0x1390 [ 798.132377][T13201] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 798.137973][T13201] ? free_vm_area+0x50/0x50 [ 798.142519][T13201] ? end_current_label_crit_section+0x170/0x170 [ 798.148780][T13201] ? __lock_acquire+0x7c50/0x7c50 [ 798.153823][T13201] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 798.159388][T13201] __vmalloc+0x76/0x80 [ 798.163470][T13201] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 798.169035][T13201] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 798.174425][T13201] ? bpf_lsm_capable+0x5/0x10 [ 798.179132][T13201] bpf_prog_alloc+0x1c/0x1b0 [ 798.183745][T13201] bpf_prog_load+0x7b6/0x15a0 [ 798.188445][T13201] ? map_freeze+0x390/0x390 [ 798.192970][T13201] ? __might_fault+0xa6/0x120 [ 798.197680][T13201] ? __might_fault+0xa6/0x120 [ 798.202375][T13201] ? __might_fault+0xc2/0x120 [ 798.207073][T13201] ? __might_fault+0xa6/0x120 [ 798.211773][T13201] ? bpf_lsm_bpf+0x5/0x10 [ 798.216113][T13201] ? security_bpf+0x7a/0xa0 [ 798.220644][T13201] __sys_bpf+0x520/0x6d0 [ 798.224910][T13201] ? bpf_link_show_fdinfo+0x340/0x340 [ 798.230312][T13201] ? lock_chain_count+0x20/0x20 [ 798.235184][T13201] __x64_sys_bpf+0x78/0x90 [ 798.239623][T13201] do_syscall_64+0x4c/0xa0 [ 798.244047][T13201] ? clear_bhb_loop+0x60/0xb0 [ 798.248738][T13201] ? clear_bhb_loop+0x60/0xb0 [ 798.253425][T13201] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.259327][T13201] RIP: 0033:0x7faefa78eec9 [ 798.263750][T13201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 798.283362][T13201] RSP: 002b:00007faefb571038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 798.291785][T13201] RAX: ffffffffffffffda RBX: 00007faefa9e5fa0 RCX: 00007faefa78eec9 [ 798.299762][T13201] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 798.307748][T13201] RBP: 00007faefb571090 R08: 0000000000000000 R09: 0000000000000000 [ 798.315728][T13201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.323716][T13201] R13: 00007faefa9e6038 R14: 00007faefa9e5fa0 R15: 00007ffcbfea34c8 [ 798.331728][T13201] [ 798.341294][T12947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 798.389915][T12947] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 798.410379][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 798.427870][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 798.458299][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 798.477887][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 798.542863][T13201] syz.1.2949: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null),cpuset=syz1,mems_allowed=0-1 [ 798.564430][T13201] CPU: 0 PID: 13201 Comm: syz.1.2949 Not tainted syzkaller #0 [ 798.571954][T13201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 798.582148][T13201] Call Trace: [ 798.585456][T13201] [ 798.588432][T13201] dump_stack_lvl+0x168/0x22e [ 798.593151][T13201] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 798.599705][T13201] ? show_regs_print_info+0x12/0x12 [ 798.604939][T13201] ? load_image+0x3b0/0x3b0 [ 798.609494][T13201] ? cpuset_print_current_mems_allowed+0x1b/0x360 [ 798.615956][T13201] ? cpuset_print_current_mems_allowed+0x2df/0x360 [ 798.622500][T13201] warn_alloc+0x20c/0x300 [ 798.626881][T13201] ? __get_vm_area_node+0x122/0x330 [ 798.632116][T13201] ? zone_watermark_ok_safe+0x270/0x270 [ 798.637705][T13201] ? rcu_is_watching+0x11/0xa0 [ 798.642520][T13201] ? __get_vm_area_node+0x318/0x330 [ 798.647773][T13201] __vmalloc_node_range+0x37c/0x1390 [ 798.653134][T13201] ? free_vm_area+0x50/0x50 [ 798.657683][T13201] ? end_current_label_crit_section+0x170/0x170 [ 798.663972][T13201] ? __lock_acquire+0x7c50/0x7c50 [ 798.669049][T13201] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 798.674640][T13201] __vmalloc+0x76/0x80 [ 798.678756][T13201] ? bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 798.684344][T13201] bpf_prog_alloc_no_stats+0x3a/0x3a0 [ 798.689759][T13201] ? bpf_lsm_capable+0x5/0x10 [ 798.694473][T13201] bpf_prog_alloc+0x1c/0x1b0 [ 798.699106][T13201] bpf_prog_load+0x7b6/0x15a0 [ 798.703839][T13201] ? map_freeze+0x390/0x390 [ 798.708380][T13201] ? __might_fault+0xa6/0x120 [ 798.713128][T13201] ? __might_fault+0xa6/0x120 [ 798.717848][T13201] ? __might_fault+0xc2/0x120 [ 798.722586][T13201] ? __might_fault+0xa6/0x120 [ 798.727307][T13201] ? bpf_lsm_bpf+0x5/0x10 [ 798.731668][T13201] ? security_bpf+0x7a/0xa0 [ 798.736217][T13201] __sys_bpf+0x520/0x6d0 [ 798.740514][T13201] ? bpf_link_show_fdinfo+0x340/0x340 [ 798.745950][T13201] ? lock_chain_count+0x20/0x20 [ 798.750869][T13201] __x64_sys_bpf+0x78/0x90 [ 798.755323][T13201] do_syscall_64+0x4c/0xa0 [ 798.759772][T13201] ? clear_bhb_loop+0x60/0xb0 [ 798.764586][T13201] ? clear_bhb_loop+0x60/0xb0 [ 798.769294][T13201] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 798.775216][T13201] RIP: 0033:0x7faefa78eec9 [ 798.779677][T13201] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 798.799406][T13201] RSP: 002b:00007faefb571038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 798.807855][T13201] RAX: ffffffffffffffda RBX: 00007faefa9e5fa0 RCX: 00007faefa78eec9 [ 798.815861][T13201] RDX: 0000000000000048 RSI: 00002000000054c0 RDI: 0000000000000005 [ 798.823863][T13201] RBP: 00007faefb571090 R08: 0000000000000000 R09: 0000000000000000 [ 798.831959][T13201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 798.839966][T13201] R13: 00007faefa9e6038 R14: 00007faefa9e5fa0 R15: 00007ffcbfea34c8 [ 798.847989][T13201] [ 798.920748][T13201] Mem-Info: [ 798.924018][T13201] active_anon:8283 inactive_anon:0 isolated_anon:0 [ 798.924018][T13201] active_file:21576 inactive_file:40062 isolated_file:0 [ 798.924018][T13201] unevictable:768 dirty:165 writeback:0 [ 798.924018][T13201] slab_reclaimable:20999 slab_unreclaimable:94339 [ 798.924018][T13201] mapped:29869 shmem:1361 pagetables:638 [ 798.924018][T13201] sec_pagetables:0 bounce:0 [ 798.924018][T13201] kernel_misc_reclaimable:0 [ 798.924018][T13201] free:1320347 free_pcp:10181 free_cma:0 [ 798.989835][T13201] Node 0 active_anon:33132kB inactive_anon:0kB active_file:86304kB inactive_file:160048kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:119476kB dirty:660kB writeback:0kB shmem:3908kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:11544kB pagetables:2552kB sec_pagetables:0kB all_unreclaimable? no [ 799.026536][T13201] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB 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 [ 799.103609][T13201] 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 [ 799.170542][T13201] lowmem_reserve[]: 0 2527 2528 2528 2528 [ 799.182480][T13201] Node 0 DMA32 free:1360996kB boost:0kB min:34692kB low:43364kB high:52036kB reserved_highatomic:0KB active_anon:33232kB inactive_anon:0kB active_file:86304kB inactive_file:160048kB unevictable:1536kB writepending:660kB present:3129332kB managed:2593344kB mlocked:0kB bounce:0kB free_pcp:28712kB local_pcp:16296kB free_cma:0kB [ 799.226184][T13201] lowmem_reserve[]: 0 0 1 1 1 [ 799.236844][T13201] Node 0 Normal free:20kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:1424kB mlocked:0kB bounce:0kB free_pcp:16kB local_pcp:12kB free_cma:0kB [ 799.268245][T13201] lowmem_reserve[]: 0 0 0 0 0 [ 799.273035][T13201] Node 1 Normal free:3904512kB boost:0kB min:55192kB low:68988kB high:82784kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:11812kB local_pcp:9252kB free_cma:0kB [ 799.314657][T13201] lowmem_reserve[]: 0 0 0 0 0 [ 799.321636][T13201] 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 [ 799.339131][T13201] Node 0 DMA32: 1681*4kB (UM) 1751*8kB (ME) 1127*16kB (M) 1234*32kB (UME) 549*64kB (UME) 149*128kB (UME) 55*256kB (UM) 39*512kB (UME) 20*1024kB (UM) 7*2048kB (UM) 283*4096kB (M) = 1360492kB [ 799.362581][T13201] Node 0 Normal: 3*4kB (U) 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 20kB [ 799.387425][T13201] Node 1 Normal: 254*4kB (UE) 41*8kB (UE) 26*16kB (UME) 161*32kB (UME) 42*64kB (UME) 21*128kB (UME) 10*256kB (UM) 1*512kB (M) 2*1024kB (UE) 2*2048kB (UE) 948*4096kB (M) = 3904512kB [ 799.426262][T13201] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 799.449333][T13201] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 799.469598][T13201] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 799.489949][T13201] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 799.504951][T13201] 62999 total pagecache pages [ 799.509974][T13201] 0 pages in swap cache [ 799.514354][T13201] Free swap = 124996kB [ 799.519007][T13201] Total swap = 124996kB [ 799.523197][T13201] 2097051 pages RAM [ 799.531313][T13201] 0 pages HighMem/MovableOnly [ 799.536051][T13201] 415114 pages reserved [ 799.541007][T13201] 0 pages cma reserved [ 800.580229][T12947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 800.596932][T12947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 800.637597][T12947] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 800.697045][T12947] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 800.717672][T12947] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 800.757586][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 800.777856][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 800.793737][T12947] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.812832][T12947] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.822028][T12947] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 800.834496][T12947] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 801.083700][T10034] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 801.137000][T10034] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 801.208025][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 801.271933][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 801.302453][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 801.351957][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 801.938197][T13261] netlink: 'syz.2.2960': attribute type 9 has an invalid length. [ 803.194023][ T4320] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 803.207650][ T4320] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 803.215947][ T4320] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 803.226708][ T4320] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 803.243150][T13286] netlink: 60 bytes leftover after parsing attributes in process `syz.4.2971'. [ 803.252596][ T4320] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 803.260348][ T4320] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 803.589223][ T6390] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 803.899042][ T6390] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.096523][ T6390] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.341890][ T6390] device netdevsim0 left promiscuous mode [ 804.381236][ T6390] team0: Port device netdevsim0 removed [ 804.396391][ T6390] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 804.575016][T13287] chnl_net:caif_netlink_parms(): no params data found [ 805.012849][T13287] bridge0: port 1(bridge_slave_0) entered blocking state [ 805.061736][T13287] bridge0: port 1(bridge_slave_0) entered disabled state [ 805.094947][T13287] device bridge_slave_0 entered promiscuous mode [ 805.104034][T13323] device wlan1 entered promiscuous mode [ 805.143344][T13287] bridge0: port 2(bridge_slave_1) entered blocking state [ 805.156535][T13287] bridge0: port 2(bridge_slave_1) entered disabled state [ 805.177973][T13287] device bridge_slave_1 entered promiscuous mode [ 805.279994][T13287] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 805.347277][ T4320] Bluetooth: hci0: command 0x0409 tx timeout [ 805.471226][T13287] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 805.497248][ T6390] device 0 left promiscuous mode [ 805.606788][T13339] IPv6: NLM_F_CREATE should be specified when creating new route [ 805.619244][T13339] netlink: 1 bytes leftover after parsing attributes in process `syz.4.2987'. [ 805.678449][ T6390] device 1 left promiscuous mode [ 805.706486][T13287] team0: Port device team_slave_0 added [ 805.798733][T13287] team0: Port device team_slave_1 added [ 805.826617][ T6390] device 2 left promiscuous mode [ 805.955939][T13287] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 805.991643][T13287] 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. [ 806.065580][T13287] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 806.258771][T13287] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 806.265779][T13287] 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. [ 806.362126][T13287] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 806.621268][T13369] netlink: 'syz.4.2995': attribute type 2 has an invalid length. [ 806.656873][T13369] netlink: 'syz.4.2995': attribute type 8 has an invalid length. [ 806.690088][T13369] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2995'. [ 806.916857][T13287] device hsr_slave_0 entered promiscuous mode [ 806.946275][T13287] device hsr_slave_1 entered promiscuous mode [ 806.964260][T13287] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 806.985195][T13287] Cannot create hsr debugfs directory [ 807.437251][T12534] Bluetooth: hci0: command 0x041b tx timeout [ 807.730807][ T6390] bond0: (slave erspan0): Releasing backup interface [ 808.047531][T13418] netlink: 'syz.3.3008': attribute type 2 has an invalid length. [ 808.078560][T13418] netlink: 'syz.3.3008': attribute type 1 has an invalid length. [ 808.086697][T13418] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3008'. [ 808.249297][T13429] netlink: 'syz.1.3012': attribute type 29 has an invalid length. [ 808.413144][T13429] netlink: 'syz.1.3012': attribute type 29 has an invalid length. [ 808.552389][T13430] netlink: 'syz.1.3012': attribute type 29 has an invalid length. [ 808.607346][T13434] netlink: 'syz.1.3012': attribute type 29 has an invalid length. [ 808.631164][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.637625][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 809.202137][T13287] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 809.507214][T12534] Bluetooth: hci0: command 0x040f tx timeout [ 810.949578][ T4320] Bluetooth: hci5: Controller not accepting commands anymore: ncmd = 0 [ 810.958535][ T4320] Bluetooth: hci5: Injecting HCI hardware error event [ 810.968662][T12534] Bluetooth: hci5: hardware error 0x00 [ 811.587578][ T4320] Bluetooth: hci0: command 0x0419 tx timeout [ 812.389073][T13287] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 812.410703][T13287] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 812.432770][T13287] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 812.753227][ T6390] device hsr_slave_0 left promiscuous mode [ 812.779844][ T6390] device hsr_slave_1 left promiscuous mode [ 813.155422][T13491] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.3026'. [ 813.627967][ T6390] device macvlan1 left promiscuous mode [ 813.646822][ T6390] team0 (unregistering): Port device macvlan1 removed [ 813.779401][ T4448] tipc: Subscription rejected, illegal request [ 813.984193][ T6390] bond0 (unregistering): (slave batadv_slave_0): Releasing backup interface [ 813.994401][ T6390] device batadv_slave_0 left promiscuous mode [ 814.039154][ T6390] device team_slave_1 left promiscuous mode [ 814.046109][ T6390] team0 (unregistering): Port device team_slave_1 removed [ 814.091970][ T6390] device team_slave_0 left promiscuous mode [ 814.099679][ T6390] team0 (unregistering): Port device team_slave_0 removed [ 814.140310][ T6390] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 814.149465][ T6390] device bond_slave_1 left promiscuous mode [ 814.229200][T12534] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 814.474543][ T6390] bond0 (unregistering): (slave team0): Releasing backup interface [ 814.483795][ T6390] device team0 left promiscuous mode [ 814.673864][ T6390] bond0 (unregistering): Released all slaves [ 814.708559][T13488] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3026'. [ 814.874944][T13287] 8021q: adding VLAN 0 to HW filter on device bond0 [ 814.934145][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 814.950005][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 815.021609][T13287] 8021q: adding VLAN 0 to HW filter on device team0 [ 815.063722][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 815.082645][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 815.103713][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 815.111132][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 815.151080][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 815.206562][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 815.224654][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 815.291924][ T4448] bridge0: port 2(bridge_slave_1) entered blocking state [ 815.299282][ T4448] bridge0: port 2(bridge_slave_1) entered forwarding state [ 815.344164][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 815.381720][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 815.434857][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 815.456738][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 815.476613][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 815.509793][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 815.540586][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 815.565607][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 815.614146][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 815.628974][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 815.652348][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 815.689185][T13287] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 816.702723][T13557] FAULT_INJECTION: forcing a failure. [ 816.702723][T13557] name failslab, interval 1, probability 0, space 0, times 0 [ 816.732533][T13557] CPU: 1 PID: 13557 Comm: syz.2.3043 Not tainted syzkaller #0 [ 816.740087][T13557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 816.750199][T13557] Call Trace: [ 816.753608][T13557] [ 816.756576][T13557] dump_stack_lvl+0x168/0x22e [ 816.761302][T13557] ? show_regs_print_info+0x12/0x12 [ 816.766553][T13557] ? load_image+0x3b0/0x3b0 [ 816.771114][T13557] ? __might_sleep+0xd0/0xd0 [ 816.775762][T13557] ? __lock_acquire+0x7c50/0x7c50 [ 816.780932][T13557] should_fail_ex+0x399/0x4d0 [ 816.785676][T13557] should_failslab+0x5/0x20 [ 816.790227][T13557] slab_pre_alloc_hook+0x59/0x310 [ 816.795303][T13557] kmem_cache_alloc+0x56/0x2f0 [ 816.800108][T13557] ? rxrpc_alloc_call+0x263/0xbf0 [ 816.805186][T13557] ? rxrpc_alloc_call+0x7b/0xbf0 [ 816.810173][T13557] rxrpc_alloc_call+0x263/0xbf0 [ 816.815076][T13557] rxrpc_new_client_call+0xf3/0xd30 [ 816.820327][T13557] ? rxrpc_do_sendmsg+0xa9a/0x1090 [ 816.825486][T13557] ? do_raw_read_unlock+0x39/0x70 [ 816.830597][T13557] rxrpc_do_sendmsg+0xa9a/0x1090 [ 816.835565][T13557] ? rxrpc_process_local_events+0x980/0x980 [ 816.841499][T13557] ? rxrpc_look_up_server_security+0x510/0x510 [ 816.847685][T13557] ? rxrpc_sendmsg+0x467/0x890 [ 816.852474][T13557] ? rxrpc_getsockopt+0x150/0x150 [ 816.857535][T13557] ____sys_sendmsg+0x59b/0x970 [ 816.862326][T13557] ? __lock_acquire+0x7c50/0x7c50 [ 816.867385][T13557] ? __sys_sendmsg_sock+0x30/0x30 [ 816.872431][T13557] ? __import_iovec+0x315/0x500 [ 816.877310][T13557] ? import_iovec+0x6f/0xa0 [ 816.881924][T13557] ___sys_sendmsg+0x21c/0x290 [ 816.886623][T13557] ? __sys_sendmsg+0x270/0x270 [ 816.891421][T13557] ? __lock_acquire+0x7c50/0x7c50 [ 816.896491][T13557] ? __fdget+0x17c/0x200 [ 816.900762][T13557] __se_sys_sendmsg+0x19e/0x270 [ 816.905641][T13557] ? __x64_sys_sendmsg+0x80/0x80 [ 816.910713][T13557] ? lockdep_hardirqs_on+0x94/0x140 [ 816.915951][T13557] do_syscall_64+0x4c/0xa0 [ 816.920380][T13557] ? clear_bhb_loop+0x60/0xb0 [ 816.925067][T13557] ? clear_bhb_loop+0x60/0xb0 [ 816.929756][T13557] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 816.935831][T13557] RIP: 0033:0x7f6541b8eec9 [ 816.940267][T13557] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 816.959890][T13557] RSP: 002b:00007f6542adc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 816.968314][T13557] RAX: ffffffffffffffda RBX: 00007f6541de5fa0 RCX: 00007f6541b8eec9 [ 816.976299][T13557] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000005 [ 816.984291][T13557] RBP: 00007f6542adc090 R08: 0000000000000000 R09: 0000000000000000 [ 816.992289][T13557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 817.000271][T13557] R13: 00007f6541de6038 R14: 00007f6541de5fa0 R15: 00007fff74da4d88 [ 817.008267][T13557] [ 817.471269][T13287] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 817.501549][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 817.537678][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 817.974770][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 817.996747][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 818.253382][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 818.306321][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 818.382369][T13287] device veth0_vlan entered promiscuous mode [ 818.395818][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 818.438966][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 818.525271][T13287] device veth1_vlan entered promiscuous mode [ 818.620787][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 818.700540][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 818.756613][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 818.822636][T13287] device veth0_macvtap entered promiscuous mode [ 818.917886][T13287] device veth1_macvtap entered promiscuous mode [ 818.992900][T13287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.037340][T13287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.063307][T13287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 819.089326][T13287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.122134][T13287] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 819.156443][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 819.178700][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 819.218267][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 819.268522][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 819.336442][T13287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.366332][T13287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.401191][T13287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.454800][T13287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.488747][T13287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 819.563491][T13287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 819.663664][T13287] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 821.776162][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 821.799164][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 821.821342][T13287] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 821.831723][T13287] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 821.841032][T13287] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 821.849948][T13287] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 822.128267][ T4448] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 822.136459][ T4448] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 822.216120][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 822.244978][T13635] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3061'. [ 822.291691][ T4413] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 822.317504][ T4413] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 822.362839][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 823.149793][T13662] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3067'. [ 823.222640][T13667] netlink: 48 bytes leftover after parsing attributes in process `syz.1.3068'. [ 823.268730][T13662] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3067'. [ 823.333255][T13665] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3067'. [ 823.373542][T13669] netlink: 40 bytes leftover after parsing attributes in process `syz.0.3067'. [ 823.661921][T13677] FAULT_INJECTION: forcing a failure. [ 823.661921][T13677] name failslab, interval 1, probability 0, space 0, times 0 [ 823.738101][T13677] CPU: 1 PID: 13677 Comm: syz.1.3072 Not tainted syzkaller #0 [ 823.745647][T13677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 823.755755][T13677] Call Trace: [ 823.759089][T13677] [ 823.762058][T13677] dump_stack_lvl+0x168/0x22e [ 823.766840][T13677] ? show_regs_print_info+0x12/0x12 [ 823.772113][T13677] ? load_image+0x3b0/0x3b0 [ 823.776690][T13677] ? __might_sleep+0xd0/0xd0 [ 823.781346][T13677] ? __lock_acquire+0x7c50/0x7c50 [ 823.786413][T13677] ? __kasan_kmalloc+0x8e/0xa0 [ 823.791226][T13677] should_fail_ex+0x399/0x4d0 [ 823.795971][T13677] should_failslab+0x5/0x20 [ 823.800522][T13677] slab_pre_alloc_hook+0x59/0x310 [ 823.805576][T13677] ? rxrpc_maybe_add_conn+0x2ca/0x1120 [ 823.811095][T13677] ? rxrpc_alloc_connection+0x73/0x420 [ 823.816590][T13677] __kmem_cache_alloc_node+0x4f/0x260 [ 823.822011][T13677] ? __lock_acquire+0x7c50/0x7c50 [ 823.827093][T13677] ? rxrpc_alloc_connection+0x73/0x420 [ 823.832608][T13677] kmalloc_trace+0x26/0xe0 [ 823.837085][T13677] rxrpc_alloc_connection+0x73/0x420 [ 823.842442][T13677] rxrpc_maybe_add_conn+0x30b/0x1120 [ 823.847766][T13677] ? lockdep_hardirqs_on+0x94/0x140 [ 823.853085][T13677] ? _raw_spin_unlock_irqrestore+0xaa/0x100 [ 823.859016][T13677] ? _raw_spin_unlock+0x40/0x40 [ 823.863924][T13677] rxrpc_connect_call+0xcb2/0x1540 [ 823.869089][T13677] ? rxrpc_put_bundle+0xb0/0xb0 [ 823.873969][T13677] ? do_task_dead+0xd0/0xd0 [ 823.878513][T13677] ? _local_bh_enable+0xa0/0xa0 [ 823.883411][T13677] rxrpc_new_client_call+0x85f/0xd30 [ 823.888816][T13677] ? rxrpc_do_sendmsg+0xa9a/0x1090 [ 823.893962][T13677] rxrpc_do_sendmsg+0xa9a/0x1090 [ 823.898952][T13677] ? rxrpc_process_local_events+0x980/0x980 [ 823.905096][T13677] ? rxrpc_look_up_server_security+0x510/0x510 [ 823.911292][T13677] ? rxrpc_sendmsg+0x467/0x890 [ 823.916089][T13677] ? rxrpc_getsockopt+0x150/0x150 [ 823.921138][T13677] ____sys_sendmsg+0x59b/0x970 [ 823.925948][T13677] ? __sys_sendmsg_sock+0x30/0x30 [ 823.931004][T13677] ? __import_iovec+0x315/0x500 [ 823.935910][T13677] ? import_iovec+0x6f/0xa0 [ 823.940455][T13677] ___sys_sendmsg+0x21c/0x290 [ 823.945172][T13677] ? __sys_sendmsg+0x270/0x270 [ 823.949990][T13677] ? __lock_acquire+0x7c50/0x7c50 [ 823.955197][T13677] ? __fdget+0x17c/0x200 [ 823.959469][T13677] __se_sys_sendmsg+0x19e/0x270 [ 823.964359][T13677] ? __x64_sys_sendmsg+0x80/0x80 [ 823.969350][T13677] ? lockdep_hardirqs_on+0x94/0x140 [ 823.974669][T13677] do_syscall_64+0x4c/0xa0 [ 823.979122][T13677] ? clear_bhb_loop+0x60/0xb0 [ 823.983830][T13677] ? clear_bhb_loop+0x60/0xb0 [ 823.988543][T13677] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 823.994467][T13677] RIP: 0033:0x7faefa78eec9 [ 823.998913][T13677] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 824.018554][T13677] RSP: 002b:00007faefb571038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 824.027251][T13677] RAX: ffffffffffffffda RBX: 00007faefa9e5fa0 RCX: 00007faefa78eec9 [ 824.035251][T13677] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 824.043438][T13677] RBP: 00007faefb571090 R08: 0000000000000000 R09: 0000000000000000 [ 824.051535][T13677] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 824.059530][T13677] R13: 00007faefa9e6038 R14: 00007faefa9e5fa0 R15: 00007ffcbfea34c8 [ 824.067549][T13677] [ 824.385670][ T4320] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 824.395518][ T4320] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 824.427240][ T4320] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 824.436849][ T4320] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 824.444764][ T4320] Bluetooth: hci1: unexpected cc 0x0c25 length: 249 > 3 [ 824.452353][ T4320] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 824.460744][T13694] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.3078'. [ 824.620427][T10030] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 824.945489][T10030] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 824.971511][T13694] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 824.979770][T13694] CPU: 1 PID: 13694 Comm: syz.1.3078 Not tainted syzkaller #0 [ 824.987312][T13694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 824.997424][T13694] Call Trace: [ 825.000775][T13694] [ 825.003729][T13694] dump_stack_lvl+0x168/0x22e [ 825.008451][T13694] ? show_regs_print_info+0x12/0x12 [ 825.013680][T13694] ? load_image+0x3b0/0x3b0 [ 825.018249][T13694] sysfs_warn_dup+0x8a/0xa0 [ 825.022785][T13694] sysfs_do_create_link_sd+0xc0/0x110 [ 825.028189][T13694] device_add+0x7ed/0xfb0 [ 825.032566][T13694] wiphy_register+0x1e68/0x2bd0 [ 825.037479][T13694] ? cfg80211_event_work+0x40/0x40 [ 825.042647][T13694] ? minstrel_ht_alloc+0x894/0xa20 [ 825.047818][T13694] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 825.053975][T13694] ieee80211_register_hw+0x2c29/0x38c0 [ 825.059497][T13694] ? ieee80211_register_hw+0xf11/0x38c0 [ 825.065068][T13694] ? ieee80211_register_hw+0xf11/0x38c0 [ 825.070650][T13694] ? ieee80211_tasklet_handler+0x20/0x20 [ 825.076335][T13694] ? memset+0x1e/0x40 [ 825.080364][T13694] ? __hrtimer_init+0x186/0x270 [ 825.085248][T13694] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 825.091135][T13694] hwsim_new_radio_nl+0xafa/0xce0 [ 825.096222][T13694] genl_family_rcv_msg_doit+0x22e/0x320 [ 825.101802][T13694] ? end_current_label_crit_section+0x170/0x170 [ 825.108088][T13694] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 825.114035][T13694] ? bpf_lsm_capable+0x5/0x10 [ 825.118740][T13694] ? security_capable+0x85/0xb0 [ 825.123797][T13694] genl_rcv_msg+0x5f2/0x780 [ 825.128468][T13694] ? genl_bind+0x350/0x350 [ 825.132915][T13694] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 825.139306][T13694] netlink_rcv_skb+0x1de/0x420 [ 825.144128][T13694] ? genl_bind+0x350/0x350 [ 825.148590][T13694] ? netlink_ack+0x1100/0x1100 [ 825.153398][T13694] ? down_read+0x1a8/0x2d0 [ 825.157850][T13694] genl_rcv+0x24/0x40 [ 825.161865][T13694] netlink_unicast+0x74d/0x8d0 [ 825.166680][T13694] netlink_sendmsg+0x89e/0xbc0 [ 825.171492][T13694] ? netlink_getsockopt+0x540/0x540 [ 825.176725][T13694] ? aa_sock_msg_perm+0x94/0x150 [ 825.181698][T13694] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 825.187007][T13694] ? security_socket_sendmsg+0x7c/0xa0 [ 825.192531][T13694] ? netlink_getsockopt+0x540/0x540 [ 825.197759][T13694] ____sys_sendmsg+0x59b/0x970 [ 825.202575][T13694] ? __sys_sendmsg_sock+0x30/0x30 [ 825.207638][T13694] ? __import_iovec+0x315/0x500 [ 825.212533][T13694] ? import_iovec+0x6f/0xa0 [ 825.217080][T13694] ___sys_sendmsg+0x21c/0x290 [ 825.221791][T13694] ? __sys_sendmsg+0x270/0x270 [ 825.226661][T13694] ? __fdget+0x17c/0x200 [ 825.231027][T13694] __se_sys_sendmsg+0x19e/0x270 [ 825.235915][T13694] ? __se_sys_futex+0x14a/0x440 [ 825.240804][T13694] ? __x64_sys_sendmsg+0x80/0x80 [ 825.245792][T13694] ? lockdep_hardirqs_on+0x94/0x140 [ 825.251025][T13694] do_syscall_64+0x4c/0xa0 [ 825.255547][T13694] ? clear_bhb_loop+0x60/0xb0 [ 825.260245][T13694] ? clear_bhb_loop+0x60/0xb0 [ 825.264997][T13694] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 825.270918][T13694] RIP: 0033:0x7faefa78eec9 [ 825.275358][T13694] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 825.295166][T13694] RSP: 002b:00007faefb571038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 825.303610][T13694] RAX: ffffffffffffffda RBX: 00007faefa9e5fa0 RCX: 00007faefa78eec9 [ 825.311605][T13694] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 825.319596][T13694] RBP: 00007faefa811f91 R08: 0000000000000000 R09: 0000000000000000 [ 825.327594][T13694] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 825.335614][T13694] R13: 00007faefa9e6038 R14: 00007faefa9e5fa0 R15: 00007ffcbfea34c8 [ 825.343641][T13694] [ 825.388168][T13688] chnl_net:caif_netlink_parms(): no params data found [ 825.538476][T10030] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 825.724119][T10030] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 825.991316][T13688] bridge0: port 1(bridge_slave_0) entered blocking state [ 826.014892][T13688] bridge0: port 1(bridge_slave_0) entered disabled state [ 826.041392][T13688] device bridge_slave_0 entered promiscuous mode [ 826.110412][T13734] netlink: 10 bytes leftover after parsing attributes in process `syz.3.3087'. [ 826.127391][T13688] bridge0: port 2(bridge_slave_1) entered blocking state [ 826.145519][T13688] bridge0: port 2(bridge_slave_1) entered disabled state [ 826.176635][T13688] device bridge_slave_1 entered promiscuous mode [ 826.341225][T10030] device 0 left promiscuous mode [ 826.375867][T13688] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 826.428463][T13688] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 826.547098][T12534] Bluetooth: hci1: command 0x0409 tx timeout [ 826.604536][T13688] team0: Port device team_slave_0 added [ 826.672275][T13748] netlink: 16186 bytes leftover after parsing attributes in process `syz.1.3090'. [ 826.812985][T13750] netlink: 'syz.1.3090': attribute type 1 has an invalid length. [ 826.827368][T13750] netlink: 4 bytes leftover after parsing attributes in process `syz.1.3090'. [ 826.859768][T13688] team0: Port device team_slave_1 added [ 828.628601][ T4320] Bluetooth: hci1: command 0x041b tx timeout [ 830.390854][T13688] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 830.407795][T13688] 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. [ 830.453244][T13688] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 830.504315][T13688] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 830.523665][T13688] 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. [ 830.565275][T13688] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 830.667761][T13688] device hsr_slave_0 entered promiscuous mode [ 830.684519][T13688] device hsr_slave_1 entered promiscuous mode [ 830.717119][ T4320] Bluetooth: hci1: command 0x040f tx timeout [ 830.741262][T13791] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.3098'. [ 831.527573][T13807] netlink: 'syz.1.3105': attribute type 10 has an invalid length. [ 831.557283][T13807] netlink: 55 bytes leftover after parsing attributes in process `syz.1.3105'. [ 831.804331][T13812] FAULT_INJECTION: forcing a failure. [ 831.804331][T13812] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 831.849440][T13812] CPU: 1 PID: 13812 Comm: syz.2.3106 Not tainted syzkaller #0 [ 831.856980][T13812] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 831.867080][T13812] Call Trace: [ 831.870404][T13812] [ 831.873361][T13812] dump_stack_lvl+0x168/0x22e [ 831.878091][T13812] ? show_regs_print_info+0x12/0x12 [ 831.883340][T13812] ? load_image+0x3b0/0x3b0 [ 831.887906][T13812] ? __lock_acquire+0x7c50/0x7c50 [ 831.892992][T13812] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 831.898773][T13812] should_fail_ex+0x399/0x4d0 [ 831.903518][T13812] _copy_from_user+0x2c/0x170 [ 831.908244][T13812] ___sys_sendmsg+0x155/0x290 [ 831.912974][T13812] ? __sys_sendmsg+0x270/0x270 [ 831.917865][T13812] ? __fdget+0x17c/0x200 [ 831.922152][T13812] __se_sys_sendmsg+0x19e/0x270 [ 831.927041][T13812] ? perf_trace_preemptirq_template+0x287/0x330 [ 831.933336][T13812] ? __x64_sys_sendmsg+0x80/0x80 [ 831.938342][T13812] ? lockdep_hardirqs_on+0x94/0x140 [ 831.943594][T13812] do_syscall_64+0x4c/0xa0 [ 831.948054][T13812] ? clear_bhb_loop+0x60/0xb0 [ 831.952777][T13812] ? clear_bhb_loop+0x60/0xb0 [ 831.957516][T13812] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 831.963447][T13812] RIP: 0033:0x7f6541b8eec9 [ 831.967897][T13812] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 831.987544][T13812] RSP: 002b:00007f6542adc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 831.996011][T13812] RAX: ffffffffffffffda RBX: 00007f6541de5fa0 RCX: 00007f6541b8eec9 [ 832.004035][T13812] RDX: 0000000000000000 RSI: 0000200000000740 RDI: 0000000000000005 [ 832.012052][T13812] RBP: 00007f6542adc090 R08: 0000000000000000 R09: 0000000000000000 [ 832.020072][T13812] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 832.028086][T13812] R13: 00007f6541de6038 R14: 00007f6541de5fa0 R15: 00007fff74da4d88 [ 832.036114][T13812] [ 832.457877][T13830] netlink: 'syz.3.3112': attribute type 3 has an invalid length. [ 832.503989][T13830] netlink: 132 bytes leftover after parsing attributes in process `syz.3.3112'. [ 832.787030][ T4320] Bluetooth: hci1: command 0x0419 tx timeout [ 833.184013][T10030] device hsr_slave_0 left promiscuous mode [ 833.195403][T10030] device hsr_slave_1 left promiscuous mode [ 833.213969][T10030] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 833.240394][T10030] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 833.263158][T10030] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 833.279790][T10030] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 833.401934][T10030] device veth1_macvtap left promiscuous mode [ 833.411503][T10030] device veth1_vlan left promiscuous mode [ 833.419597][T10030] device veth0_vlan left promiscuous mode [ 833.865515][T10030] team0 (unregistering): Port device macvlan1 removed [ 834.344451][T10030] team0 (unregistering): Port device team_slave_1 removed [ 834.412907][T10030] team0 (unregistering): Port device team_slave_0 removed [ 834.473325][T10030] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 834.675787][T10030] bond0 (unregistering): (slave batadv0): Releasing backup interface [ 834.830045][T10030] bond0 (unregistering): (slave team0): Releasing backup interface [ 834.975515][T10030] bond0 (unregistering): Released all slaves [ 835.034970][T13861] netlink: 'syz.1.3120': attribute type 21 has an invalid length. [ 835.043080][T13861] netlink: 16154 bytes leftover after parsing attributes in process `syz.1.3120'. [ 835.181398][T13880] IPv6: pim6reg1: Disabled Multicast RS [ 835.298341][T13688] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 835.331798][T13688] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 835.375057][T13688] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 835.437927][T13688] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 835.934860][T13688] 8021q: adding VLAN 0 to HW filter on device bond0 [ 836.023718][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 836.052775][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 836.079222][T13688] 8021q: adding VLAN 0 to HW filter on device team0 [ 836.159344][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 836.178157][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 836.198266][T13914] sock: sock_set_timeout: `syz.1.3134' (pid 13914) tries to set negative timeout [ 836.214311][ T4413] bridge0: port 1(bridge_slave_0) entered blocking state [ 836.221558][ T4413] bridge0: port 1(bridge_slave_0) entered forwarding state [ 836.281577][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 836.308665][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 836.324653][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 836.366334][ T4824] bridge0: port 2(bridge_slave_1) entered blocking state [ 836.373689][ T4824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 836.408288][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 836.430290][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 836.457746][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 836.493955][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 836.518424][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 836.552483][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 836.576416][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 836.610053][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 836.637237][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 836.687393][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 836.716575][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 836.750699][T13688] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 837.522622][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 837.531060][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 837.554588][T13688] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 838.273180][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 838.283128][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 838.372624][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 838.398698][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 838.463371][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 838.484808][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 838.539254][T13688] device veth0_vlan entered promiscuous mode [ 838.564078][T13957] netlink: 'syz.1.3137': attribute type 33 has an invalid length. [ 838.651574][T13688] device veth1_vlan entered promiscuous mode [ 838.774538][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 838.788662][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 838.806010][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 838.838937][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 838.861599][T13688] device veth0_macvtap entered promiscuous mode [ 838.893288][T13688] device veth1_macvtap entered promiscuous mode [ 838.959328][T13688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 838.977897][T13688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.008279][T13688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 839.070011][T13688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.113407][T13688] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 839.132758][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 839.153013][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 839.192627][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 839.212170][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 839.234109][T13688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 839.256801][T13688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.293237][T13688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 839.336450][T13688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.371112][T13688] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 839.418753][T13688] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 839.466677][T13688] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 839.490565][T13983] netlink: 156 bytes leftover after parsing attributes in process `syz.2.3145'. [ 839.511730][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 839.554172][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 839.615628][T13688] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.641062][T13688] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.663223][T13688] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.678902][T13688] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 839.947330][ T4413] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 839.974709][ T4413] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 840.002961][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 840.029919][ T4413] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 840.073843][ T4413] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 840.096430][ T4448] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 842.067559][T14017] netlink: 'syz.1.3155': attribute type 10 has an invalid length. [ 842.075450][T14017] netlink: 156 bytes leftover after parsing attributes in process `syz.1.3155'. [ 843.680362][ T4316] bond0: (slave syz_tun): Releasing backup interface [ 843.821611][T14049] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3171'. [ 843.864922][T12534] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 843.875288][T12534] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 843.883641][T12534] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 843.898940][ T4325] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 843.906620][ T4325] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 843.917520][ T4325] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 845.042383][ T6390] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.245418][ T6390] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.919897][ T6390] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 845.987718][ T4325] Bluetooth: hci3: command 0x0409 tx timeout [ 846.004963][T14079] netlink: 'syz.1.3173': attribute type 4 has an invalid length. [ 846.015566][T14079] netlink: 152 bytes leftover after parsing attributes in process `syz.1.3173'. [ 846.185645][ T6390] team0: Port device netdevsim0 removed [ 846.205918][ T6390] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 846.245340][T14085] netlink: 'syz.0.3174': attribute type 12 has an invalid length. [ 846.253781][T14085] netlink: 132 bytes leftover after parsing attributes in process `syz.0.3174'. [ 846.592575][T14047] chnl_net:caif_netlink_parms(): no params data found [ 848.067042][ T4325] Bluetooth: hci3: command 0x041b tx timeout [ 849.728347][ T6390] device 0 left promiscuous mode [ 849.907959][ T6390] device 1 left promiscuous mode [ 850.048838][T14047] bridge0: port 1(bridge_slave_0) entered blocking state [ 850.059303][T14047] bridge0: port 1(bridge_slave_0) entered disabled state [ 850.078118][T14047] device bridge_slave_0 entered promiscuous mode [ 850.095061][T14136] netlink: 129384 bytes leftover after parsing attributes in process `syz.3.3180'. [ 850.150738][ T4325] Bluetooth: hci3: command 0x040f tx timeout [ 850.417141][T14047] bridge0: port 2(bridge_slave_1) entered blocking state [ 850.424362][T14047] bridge0: port 2(bridge_slave_1) entered disabled state [ 850.470516][T14047] device bridge_slave_1 entered promiscuous mode [ 851.209627][T14148] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.3186'. [ 851.543936][T14047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 851.675310][T14047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 851.881335][T14047] team0: Port device team_slave_0 added [ 852.015223][T14047] team0: Port device team_slave_1 added [ 852.227025][ T4325] Bluetooth: hci3: command 0x0419 tx timeout [ 852.269695][T14186] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3194'. [ 855.101432][T14186] netlink: 28 bytes leftover after parsing attributes in process `syz.1.3194'. [ 855.196614][T14047] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 855.214088][T14047] 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. [ 855.321289][T14047] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 855.418304][T14047] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 855.425515][T14047] 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. [ 855.483637][T14047] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 855.496663][T14203] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.538039][T14203] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.567499][T14204] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.595316][T14203] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.635281][T14203] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.688332][T14203] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.727161][T14204] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.747795][T14204] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.766822][T14204] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 855.930535][T14203] netlink: 'syz.4.3199': attribute type 10 has an invalid length. [ 856.272274][T14047] device hsr_slave_0 entered promiscuous mode [ 856.299977][ T4325] Bluetooth: hci2: ISO packet for unknown connection handle 770 [ 856.309540][T14047] device hsr_slave_1 entered promiscuous mode [ 856.339371][T14047] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 856.373915][T14047] Cannot create hsr debugfs directory [ 856.548590][ T6390] device hsr_slave_0 left promiscuous mode [ 856.557720][ T6390] device hsr_slave_1 left promiscuous mode [ 859.984578][ T6390] team0 (unregistering): Port device geneve1 removed [ 860.034986][ T6390] team0 (unregistering): Port device macvlan1 removed [ 860.333960][ T6390] team0 (unregistering): Port device team_slave_1 removed [ 860.380390][ T6390] team0 (unregistering): Port device team_slave_0 removed [ 860.424273][ T6390] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 860.745992][ T6390] bond0 (unregistering): (slave team0): Releasing backup interface [ 860.895425][ T6390] bond0 (unregistering): Released all slaves [ 860.936362][T14234] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 860.943681][T14234] IPv6: NLM_F_CREATE should be set when creating new route [ 860.950991][T14234] IPv6: NLM_F_CREATE should be set when creating new route [ 860.958263][T14234] IPv6: NLM_F_CREATE should be set when creating new route [ 860.977104][T14246] device wlan1 entered promiscuous mode [ 862.308164][ T3639] udevd[3639]: worker [14259] terminated by signal 33 (Unknown signal 33) [ 862.366989][ T3639] udevd[3639]: worker [14259] failed while handling '/devices/virtual/block/loop4' [ 863.475638][T14047] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 863.511681][T14047] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 863.545932][T14047] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 863.579816][T14047] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 863.961847][T14047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 864.040874][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 864.059394][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 864.089369][T14047] 8021q: adding VLAN 0 to HW filter on device team0 [ 864.157415][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 864.180583][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 864.197914][ T6390] bridge0: port 1(bridge_slave_0) entered blocking state [ 864.205328][ T6390] bridge0: port 1(bridge_slave_0) entered forwarding state [ 864.237546][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 864.263145][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 864.282280][ T6390] bridge0: port 2(bridge_slave_1) entered blocking state [ 864.289512][ T6390] bridge0: port 2(bridge_slave_1) entered forwarding state [ 864.351360][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 864.369649][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 864.404415][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 864.425645][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 864.478142][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 864.525934][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 864.554841][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 864.597794][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 864.640081][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 864.680168][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 864.726219][T14047] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 864.805214][T14047] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 864.828677][T14347] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.3228'. [ 864.880292][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 864.904437][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 865.164947][T14354] FAULT_INJECTION: forcing a failure. [ 865.164947][T14354] name failslab, interval 1, probability 0, space 0, times 0 [ 865.243572][T14354] CPU: 0 PID: 14354 Comm: syz.1.3231 Not tainted syzkaller #0 [ 865.251128][T14354] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 865.261233][T14354] Call Trace: [ 865.264558][T14354] [ 865.267532][T14354] dump_stack_lvl+0x168/0x22e [ 865.272262][T14354] ? show_regs_print_info+0x12/0x12 [ 865.277506][T14354] ? load_image+0x3b0/0x3b0 [ 865.282071][T14354] ? __might_sleep+0xd0/0xd0 [ 865.286713][T14354] ? __lock_acquire+0x7c50/0x7c50 [ 865.291793][T14354] should_fail_ex+0x399/0x4d0 [ 865.296537][T14354] should_failslab+0x5/0x20 [ 865.301094][T14354] slab_pre_alloc_hook+0x59/0x310 [ 865.306169][T14354] ? bpf_prog_test_run_skb+0x22b/0x11b0 [ 865.311772][T14354] __kmem_cache_alloc_node+0x4f/0x260 [ 865.317196][T14354] ? bpf_prog_test_run_skb+0x22b/0x11b0 [ 865.322823][T14354] __kmalloc+0xa0/0x240 [ 865.327038][T14354] bpf_prog_test_run_skb+0x22b/0x11b0 [ 865.332462][T14354] ? __fget_files+0x28/0x4d0 [ 865.337127][T14354] ? __fget_files+0x44a/0x4d0 [ 865.341871][T14354] ? cpu_online+0xa0/0xa0 [ 865.346264][T14354] bpf_prog_test_run+0x31e/0x390 [ 865.351262][T14354] __sys_bpf+0x593/0x6d0 [ 865.355581][T14354] ? bpf_link_show_fdinfo+0x340/0x340 [ 865.361016][T14354] ? lock_chain_count+0x20/0x20 [ 865.365924][T14354] __x64_sys_bpf+0x78/0x90 [ 865.370562][T14354] do_syscall_64+0x4c/0xa0 [ 865.375064][T14354] ? clear_bhb_loop+0x60/0xb0 [ 865.379787][T14354] ? clear_bhb_loop+0x60/0xb0 [ 865.384510][T14354] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 865.390455][T14354] RIP: 0033:0x7faefa78eec9 [ 865.394913][T14354] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 865.414564][T14354] RSP: 002b:00007faefb571038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 865.423029][T14354] RAX: ffffffffffffffda RBX: 00007faefa9e5fa0 RCX: 00007faefa78eec9 [ 865.431051][T14354] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 865.439065][T14354] RBP: 00007faefb571090 R08: 0000000000000000 R09: 0000000000000000 [ 865.447080][T14354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 865.455101][T14354] R13: 00007faefa9e6038 R14: 00007faefa9e5fa0 R15: 00007ffcbfea34c8 [ 865.463143][T14354] [ 865.694254][T14363] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 865.701599][T14363] IPv6: NLM_F_CREATE should be set when creating new route [ 865.709036][T14363] IPv6: NLM_F_CREATE should be set when creating new route [ 865.716362][T14363] IPv6: NLM_F_CREATE should be set when creating new route [ 865.833511][T14367] validate_nla: 57 callbacks suppressed [ 865.833529][T14367] netlink: 'syz.3.3234': attribute type 3 has an invalid length. [ 865.877492][T14367] netlink: 199824 bytes leftover after parsing attributes in process `syz.3.3234'. [ 866.053473][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 866.065665][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 866.099406][T14047] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 866.217117][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 866.237897][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 866.310472][T14374] FAULT_INJECTION: forcing a failure. [ 866.310472][T14374] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 866.326450][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 866.342987][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 866.373077][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 866.396185][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 866.429109][T14047] device veth0_vlan entered promiscuous mode [ 866.445973][T14374] CPU: 0 PID: 14374 Comm: syz.3.3235 Not tainted syzkaller #0 [ 866.453502][T14374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 866.463589][T14374] Call Trace: [ 866.466903][T14374] [ 866.469873][T14374] dump_stack_lvl+0x168/0x22e [ 866.474603][T14374] ? show_regs_print_info+0x12/0x12 [ 866.479852][T14374] ? load_image+0x3b0/0x3b0 [ 866.484411][T14374] ? __lock_acquire+0x7c50/0x7c50 [ 866.489483][T14374] ? snprintf+0xd7/0x120 [ 866.493803][T14374] should_fail_ex+0x399/0x4d0 [ 866.498539][T14374] _copy_to_user+0x2c/0x130 [ 866.503086][T14374] simple_read_from_buffer+0xe3/0x150 [ 866.508514][T14374] proc_fail_nth_read+0x19a/0x210 [ 866.513579][T14374] ? proc_fault_inject_write+0x2f0/0x2f0 [ 866.519257][T14374] ? fsnotify_perm+0x248/0x550 [ 866.524066][T14374] ? proc_fault_inject_write+0x2f0/0x2f0 [ 866.529736][T14374] vfs_read+0x2c0/0x920 [ 866.533957][T14374] ? kernel_read+0x1e0/0x1e0 [ 866.538607][T14374] ? __fget_files+0x28/0x4d0 [ 866.543249][T14374] ? __fget_files+0x44a/0x4d0 [ 866.547994][T14374] ? __fdget_pos+0x2ae/0x360 [ 866.552633][T14374] ? ksys_read+0x71/0x240 [ 866.557020][T14374] ksys_read+0x143/0x240 [ 866.561348][T14374] ? vfs_write+0x960/0x960 [ 866.565827][T14374] ? lockdep_hardirqs_on+0x94/0x140 [ 866.571082][T14374] do_syscall_64+0x4c/0xa0 [ 866.575550][T14374] ? clear_bhb_loop+0x60/0xb0 [ 866.580268][T14374] ? clear_bhb_loop+0x60/0xb0 [ 866.584987][T14374] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 866.590929][T14374] RIP: 0033:0x7f3be218d8dc [ 866.595378][T14374] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 866.615044][T14374] RSP: 002b:00007f3be03f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 866.623600][T14374] RAX: ffffffffffffffda RBX: 00007f3be23e5fa0 RCX: 00007f3be218d8dc [ 866.631630][T14374] RDX: 000000000000000f RSI: 00007f3be03f60a0 RDI: 0000000000000009 [ 866.639643][T14374] RBP: 00007f3be03f6090 R08: 0000000000000000 R09: 0000000000000000 [ 866.647665][T14374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 866.655673][T14374] R13: 00007f3be23e6038 R14: 00007f3be23e5fa0 R15: 00007ffe86017ae8 [ 866.663707][T14374] [ 866.711723][T14047] device veth1_vlan entered promiscuous mode [ 866.781813][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 866.807533][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 866.846857][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 866.887863][ T4413] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 866.960171][T14047] device veth0_macvtap entered promiscuous mode [ 866.992712][T14047] device veth1_macvtap entered promiscuous mode [ 867.085551][T14047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 867.126462][T14047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.160635][T14047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 867.191809][T14047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.220515][T14047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 867.269413][T14047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.311309][T14047] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 867.332890][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 867.365103][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 867.408055][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 867.445399][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 867.489557][T14047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 867.514475][T14047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.555618][T14047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 867.602019][T14047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.632533][T14047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 867.664565][T14047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.708499][T14047] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 867.732952][T14047] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 867.776213][T14047] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 867.807188][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 867.820261][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 867.860150][T14047] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.882444][T14047] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.907172][T14047] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 867.941946][T14047] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 868.421060][T14399] netlink: 'syz.1.3240': attribute type 1 has an invalid length. [ 868.436568][T14397] FAULT_INJECTION: forcing a failure. [ 868.436568][T14397] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 868.443932][T14399] netlink: 131736 bytes leftover after parsing attributes in process `syz.1.3240'. [ 868.485007][ T4413] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 868.487570][T14397] CPU: 1 PID: 14397 Comm: syz.4.3239 Not tainted syzkaller #0 [ 868.500682][T14397] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 868.510757][T14397] Call Trace: [ 868.514047][T14397] [ 868.516991][T14397] dump_stack_lvl+0x168/0x22e [ 868.521704][T14397] ? show_regs_print_info+0x12/0x12 [ 868.526937][T14397] ? load_image+0x3b0/0x3b0 [ 868.531566][T14397] ? __lock_acquire+0x7c50/0x7c50 [ 868.536620][T14397] ? __rcu_read_unlock+0x78/0xd0 [ 868.541573][T14397] should_fail_ex+0x399/0x4d0 [ 868.546294][T14397] _copy_to_user+0x2c/0x130 [ 868.550813][T14397] bpf_test_finish+0x4fa/0x600 [ 868.555622][T14397] ? convert___skb_to_skb+0x580/0x580 [ 868.561013][T14397] ? convert_skb_to___skb+0x420/0x420 [ 868.566404][T14397] ? __build_skb+0x257/0x3c0 [ 868.571016][T14397] bpf_prog_test_run_skb+0xc03/0x11b0 [ 868.576417][T14397] ? cpu_online+0xa0/0xa0 [ 868.580762][T14397] bpf_prog_test_run+0x31e/0x390 [ 868.585721][T14397] __sys_bpf+0x593/0x6d0 [ 868.589997][T14397] ? bpf_link_show_fdinfo+0x340/0x340 [ 868.595401][T14397] ? lock_chain_count+0x20/0x20 [ 868.600274][T14397] __x64_sys_bpf+0x78/0x90 [ 868.604710][T14397] do_syscall_64+0x4c/0xa0 [ 868.609140][T14397] ? clear_bhb_loop+0x60/0xb0 [ 868.613831][T14397] ? clear_bhb_loop+0x60/0xb0 [ 868.618546][T14397] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 868.624446][T14397] RIP: 0033:0x7f495a38eec9 [ 868.628875][T14397] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 868.648488][T14397] RSP: 002b:00007f495b2c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 868.656916][T14397] RAX: ffffffffffffffda RBX: 00007f495a5e5fa0 RCX: 00007f495a38eec9 [ 868.664989][T14397] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 868.672968][T14397] RBP: 00007f495b2c4090 R08: 0000000000000000 R09: 0000000000000000 [ 868.681035][T14397] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 868.689022][T14397] R13: 00007f495a5e6038 R14: 00007f495a5e5fa0 R15: 00007ffc09eed7b8 [ 868.697019][T14397] [ 868.722192][ T4413] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 868.752498][ T4824] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 868.769972][T10035] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 868.813935][ T4824] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 868.826043][T14406] netlink: 'syz.0.3241': attribute type 1 has an invalid length. [ 868.897138][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 869.137435][T14410] netlink: 'syz.1.3242': attribute type 29 has an invalid length. [ 869.182068][T14410] netlink: 'syz.1.3242': attribute type 29 has an invalid length. [ 869.273907][T14410] netlink: 'syz.1.3242': attribute type 29 has an invalid length. [ 869.328613][T14414] netlink: 'syz.1.3242': attribute type 29 has an invalid length. [ 869.921772][T14430] device wg2 entered promiscuous mode [ 870.071756][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 870.079294][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 871.004209][ T4320] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 871.014370][ T4320] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 871.022657][ T4320] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 871.041567][T12534] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 871.049340][T12534] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 871.061411][T12534] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 873.107385][T12534] Bluetooth: hci4: command 0x0409 tx timeout [ 873.229389][T14459] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 873.236729][T14459] IPv6: NLM_F_CREATE should be set when creating new route [ 873.244083][T14459] IPv6: NLM_F_CREATE should be set when creating new route [ 873.251379][T14459] IPv6: NLM_F_CREATE should be set when creating new route [ 873.850760][T14449] chnl_net:caif_netlink_parms(): no params data found [ 875.187569][T12534] Bluetooth: hci4: command 0x041b tx timeout [ 876.041632][T14476] delete_channel: no stack [ 876.449010][T14449] bridge0: port 1(bridge_slave_0) entered blocking state [ 876.489784][T14449] bridge0: port 1(bridge_slave_0) entered disabled state [ 876.546206][T14449] device bridge_slave_0 entered promiscuous mode [ 876.624795][T14511] netlink: 140 bytes leftover after parsing attributes in process `syz.4.3255'. [ 876.720269][T14449] bridge0: port 2(bridge_slave_1) entered blocking state [ 876.748031][T14449] bridge0: port 2(bridge_slave_1) entered disabled state [ 876.783929][T14449] device bridge_slave_1 entered promiscuous mode [ 877.189830][T14524] netlink: 'syz.4.3260': attribute type 46 has an invalid length. [ 877.232632][T14449] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 877.256078][T14449] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 877.269337][ T4325] Bluetooth: hci4: command 0x040f tx timeout [ 877.667465][T14541] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3260'. [ 879.347115][T12534] Bluetooth: hci4: command 0x0419 tx timeout [ 880.514892][T14541] netlink: 60 bytes leftover after parsing attributes in process `syz.4.3260'. [ 880.664620][T14530] device syzkaller0 entered promiscuous mode [ 884.184482][T14573] netlink: 8 bytes leftover after parsing attributes in process `syz.3.3268'. [ 884.544304][T14579] FAULT_INJECTION: forcing a failure. [ 884.544304][T14579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 884.558482][T14579] CPU: 0 PID: 14579 Comm: syz.2.3270 Not tainted syzkaller #0 [ 884.566089][T14579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 884.576282][T14579] Call Trace: [ 884.579611][T14579] [ 884.582571][T14579] dump_stack_lvl+0x168/0x22e [ 884.587294][T14579] ? show_regs_print_info+0x12/0x12 [ 884.592612][T14579] ? load_image+0x3b0/0x3b0 [ 884.597155][T14579] ? __lock_acquire+0x7c50/0x7c50 [ 884.602210][T14579] should_fail_ex+0x399/0x4d0 [ 884.606925][T14579] _copy_to_user+0x2c/0x130 [ 884.611449][T14579] __htab_map_lookup_and_delete_batch+0x1c50/0x2030 [ 884.618531][T14579] ? lookup_nulls_elem_raw+0x160/0x160 [ 884.624015][T14579] ? __fdget+0x17c/0x200 [ 884.628287][T14579] ? htab_map_free_timers+0x810/0x810 [ 884.633665][T14579] bpf_map_do_batch+0x2c8/0x600 [ 884.638533][T14579] ? bpf_lsm_bpf+0x5/0x10 [ 884.642884][T14579] ? security_bpf+0x7a/0xa0 [ 884.647428][T14579] __sys_bpf+0x65f/0x6d0 [ 884.651731][T14579] ? bpf_link_show_fdinfo+0x340/0x340 [ 884.657149][T14579] ? lock_chain_count+0x20/0x20 [ 884.662043][T14579] __x64_sys_bpf+0x78/0x90 [ 884.666486][T14579] do_syscall_64+0x4c/0xa0 [ 884.670923][T14579] ? clear_bhb_loop+0x60/0xb0 [ 884.675616][T14579] ? clear_bhb_loop+0x60/0xb0 [ 884.680308][T14579] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 884.686216][T14579] RIP: 0033:0x7f180d98eec9 [ 884.690646][T14579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 884.710268][T14579] RSP: 002b:00007f180e89f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 884.718696][T14579] RAX: ffffffffffffffda RBX: 00007f180dbe5fa0 RCX: 00007f180d98eec9 [ 884.726685][T14579] RDX: 0000000000000038 RSI: 0000200000000980 RDI: 0000000000000018 [ 884.734768][T14579] RBP: 00007f180e89f090 R08: 0000000000000000 R09: 0000000000000000 [ 884.742756][T14579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 884.750742][T14579] R13: 00007f180dbe6038 R14: 00007f180dbe5fa0 R15: 00007ffd928f9c68 [ 884.758741][T14579] [ 886.519230][T14449] team0: Port device team_slave_0 added [ 886.548239][T14449] team0: Port device team_slave_1 added [ 886.607857][T14583] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 886.638272][T14583] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 886.764625][T14449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 886.779214][T14449] 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. [ 886.834072][T14449] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 886.873321][T14449] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 886.890296][T14449] 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. [ 886.949561][T14449] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 889.997231][T14449] device hsr_slave_0 entered promiscuous mode [ 890.012770][T14449] device hsr_slave_1 entered promiscuous mode [ 890.020166][T14449] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 890.028957][T14449] Cannot create hsr debugfs directory [ 890.739912][T14623] netlink: 'syz.0.3283': attribute type 27 has an invalid length. [ 890.755321][T14623] netlink: 'syz.0.3283': attribute type 4 has an invalid length. [ 890.766444][T14623] netlink: 152 bytes leftover after parsing attributes in process `syz.0.3283'. [ 892.071410][T14449] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 892.097620][T14635] netlink: 152 bytes leftover after parsing attributes in process `syz.3.3288'. [ 892.262609][T14449] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 895.376677][T14449] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 895.550912][T14449] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 895.915421][T14663] netlink: 'syz.0.3297': attribute type 10 has an invalid length. [ 895.948232][T14449] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 895.984739][T14449] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 896.014833][T14449] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 896.054868][T14449] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 896.182173][T14449] 8021q: adding VLAN 0 to HW filter on device bond0 [ 896.250745][T14449] 8021q: adding VLAN 0 to HW filter on device team0 [ 896.273794][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 896.291851][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 896.323761][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 896.336396][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 896.356256][ T4824] bridge0: port 1(bridge_slave_0) entered blocking state [ 896.363538][ T4824] bridge0: port 1(bridge_slave_0) entered forwarding state [ 896.445114][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 896.473538][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 896.498999][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 896.542151][ T4824] bridge0: port 2(bridge_slave_1) entered blocking state [ 896.549632][ T4824] bridge0: port 2(bridge_slave_1) entered forwarding state [ 896.577163][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 896.605543][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 896.641350][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 896.654646][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 896.673402][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 896.688690][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 896.709596][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 896.731778][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 896.749090][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 896.766635][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 896.791635][T14449] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 896.849563][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 897.351468][T14696] netlink: 4595 bytes leftover after parsing attributes in process `syz.3.3305'. [ 897.793148][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 897.811047][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 897.844867][T14449] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 897.936039][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 897.958595][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 898.040245][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 898.069523][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 898.107633][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 898.117316][T10030] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 898.161731][T14449] device veth0_vlan entered promiscuous mode [ 898.212703][T14449] device veth1_vlan entered promiscuous mode [ 898.318099][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 898.338273][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 898.386560][T14449] device veth0_macvtap entered promiscuous mode [ 898.403887][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 898.413929][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 898.438985][T14449] device veth1_macvtap entered promiscuous mode [ 898.448800][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 898.468131][T10536] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 898.519359][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 898.550893][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 898.585515][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 898.618933][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 898.655761][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 898.685901][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 898.706199][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 898.747055][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 898.788521][T14449] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 898.799859][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 898.837729][ T6390] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 898.871285][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 898.903310][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 898.933827][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 898.975079][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 899.001135][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 899.036943][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 899.070127][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 899.100958][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 899.139608][T14449] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 899.170839][T14449] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 899.206351][T14449] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 899.238251][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 899.257116][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 899.303103][T14449] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.332565][T14449] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.362877][T14449] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.390305][T14449] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 899.839112][ T6390] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 899.898294][ T6390] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 899.928666][ T4824] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 899.965631][ T4413] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 899.996325][ T4413] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 900.036569][T10537] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 900.230947][T14715] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3310'. [ 900.607677][T14723] netlink: 'syz.1.3314': attribute type 3 has an invalid length. [ 900.630049][T14723] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.3314'. [ 901.945612][T14759] netlink: 'syz.2.3328': attribute type 10 has an invalid length. [ 901.971531][T14759] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 902.045647][T14759] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 902.137954][T14759] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 903.760149][T14801] sctp: [Deprecated]: syz.3.3344 (pid 14801) Use of int in maxseg socket option. [ 903.760149][T14801] Use struct sctp_assoc_value instead [ 904.026589][T14805] netlink: 'syz.2.3346': attribute type 3 has an invalid length. [ 904.051798][T14809] netlink: 'syz.2.3346': attribute type 39 has an invalid length. [ 904.073529][T14805] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.3346'. [ 904.107724][T14813] netlink: 'syz.2.3346': attribute type 2 has an invalid length. [ 904.344970][T14809] device veth0_macvtap left promiscuous mode [ 904.611049][T14813] device 0 entered promiscuous mode [ 904.685519][T14811] netlink: 132 bytes leftover after parsing attributes in process `syz.1.3348'. [ 904.914656][T14836] netlink: 144 bytes leftover after parsing attributes in process `syz.0.3355'. [ 905.503177][T14836] netlink: 'syz.0.3355': attribute type 1 has an invalid length. [ 905.538414][T14836] netlink: 144 bytes leftover after parsing attributes in process `syz.0.3355'. [ 906.676792][T14887] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 907.480296][T14908] netlink: 'syz.2.3380': attribute type 5 has an invalid length. [ 907.523210][T14908] netlink: 44 bytes leftover after parsing attributes in process `syz.2.3380'. [ 907.951214][T14914] netlink: 'syz.2.3381': attribute type 10 has an invalid length. [ 908.144784][T14914] 8021q: adding VLAN 0 to HW filter on device team0 [ 908.187263][T14914] bond0: (slave team0): Enslaving as an active interface with an up link [ 908.348126][T14914] syz.2.3381 (14914) used greatest stack depth: 16992 bytes left [ 908.968167][T14936] FAULT_INJECTION: forcing a failure. [ 908.968167][T14936] name failslab, interval 1, probability 0, space 0, times 0 [ 908.981431][T14936] CPU: 0 PID: 14936 Comm: syz.0.3390 Not tainted syzkaller #0 [ 908.988959][T14936] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 908.999065][T14936] Call Trace: [ 909.002389][T14936] [ 909.005359][T14936] dump_stack_lvl+0x168/0x22e [ 909.010097][T14936] ? call_fib_notifiers+0x2d/0x60 [ 909.015181][T14936] ? __ip6_del_rt_siblings+0x4d6/0x7b0 [ 909.020741][T14936] ? show_regs_print_info+0x12/0x12 [ 909.026011][T14936] ? load_image+0x3b0/0x3b0 [ 909.030612][T14936] should_fail_ex+0x399/0x4d0 [ 909.035373][T14936] should_failslab+0x5/0x20 [ 909.039941][T14936] slab_pre_alloc_hook+0x59/0x310 [ 909.045038][T14936] ? nsim_fib_event_nb+0x1f1/0x1040 [ 909.050292][T14936] __kmem_cache_alloc_node+0x4f/0x260 [ 909.055729][T14936] ? nsim_fib_event_nb+0x1f1/0x1040 [ 909.060999][T14936] __kmalloc+0xa0/0x240 [ 909.065218][T14936] nsim_fib_event_nb+0x1f1/0x1040 [ 909.070348][T14936] atomic_notifier_call_chain+0x17a/0x2b0 [ 909.076122][T14936] ? atomic_notifier_call_chain+0x2c/0x2b0 [ 909.081992][T14936] call_fib_notifiers+0x2d/0x60 [ 909.086907][T14936] fib6_del+0x101f/0x14e0 [ 909.091300][T14936] ? fib6_del+0x661/0x14e0 [ 909.095810][T14936] ? fib6_locate_1+0x6c0/0x6c0 [ 909.100660][T14936] ? __local_bh_disable_ip+0xfb/0x190 [ 909.106187][T14936] ? do_raw_spin_lock+0x11d/0x280 [ 909.111558][T14936] ? __ip6_del_rt_siblings+0xa7/0x7b0 [ 909.117001][T14936] __ip6_del_rt_siblings+0x4d6/0x7b0 [ 909.122364][T14936] ip6_route_del+0x13b8/0x1470 [ 909.127181][T14936] ? trace_contention_end+0x5f/0x170 [ 909.132627][T14936] ? ip6_route_del+0xde/0x1470 [ 909.137479][T14936] ? mutex_lock_nested+0x10/0x10 [ 909.142475][T14936] ? ipv6_route_ioctl+0x4a0/0x4a0 [ 909.147558][T14936] ? apparmor_capable+0x12c/0x190 [ 909.152701][T14936] ? l3mdev_fib_table_by_index+0x30/0x2c0 [ 909.158486][T14936] ? l3mdev_fib_table_by_index+0x30/0x2c0 [ 909.164283][T14936] ipv6_route_ioctl+0x350/0x4a0 [ 909.169209][T14936] ? rt6_purge_dflt_routers+0xaf0/0xaf0 [ 909.174852][T14936] ? __might_fault+0xa6/0x120 [ 909.179596][T14936] ? __might_fault+0xc2/0x120 [ 909.184336][T14936] ? __might_fault+0xa6/0x120 [ 909.189098][T14936] inet6_ioctl+0x1e9/0x240 [ 909.193569][T14936] ? __kmem_cache_free+0xb6/0x1f0 [ 909.198662][T14936] ? inet6_getname+0x640/0x640 [ 909.203491][T14936] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 909.209029][T14936] sock_do_ioctl+0xd3/0x2f0 [ 909.213598][T14936] ? sock_show_fdinfo+0xb0/0xb0 [ 909.218559][T14936] sock_ioctl+0x4ed/0x6e0 [ 909.222966][T14936] ? sock_poll+0x3f0/0x3f0 [ 909.227467][T14936] ? bpf_lsm_file_ioctl+0x5/0x10 [ 909.232462][T14936] ? security_file_ioctl+0x7c/0xa0 [ 909.237640][T14936] ? sock_poll+0x3f0/0x3f0 [ 909.242122][T14936] __se_sys_ioctl+0xfa/0x170 [ 909.246779][T14936] do_syscall_64+0x4c/0xa0 [ 909.251253][T14936] ? clear_bhb_loop+0x60/0xb0 [ 909.255980][T14936] ? clear_bhb_loop+0x60/0xb0 [ 909.260712][T14936] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 909.266656][T14936] RIP: 0033:0x7f3ff978eec9 [ 909.271124][T14936] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 909.290798][T14936] RSP: 002b:00007f3ffa702038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 909.299277][T14936] RAX: ffffffffffffffda RBX: 00007f3ff99e5fa0 RCX: 00007f3ff978eec9 [ 909.307298][T14936] RDX: 0000200000000000 RSI: 000000000000890c RDI: 0000000000000004 [ 909.315318][T14936] RBP: 00007f3ffa702090 R08: 0000000000000000 R09: 0000000000000000 [ 909.323346][T14936] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 909.331378][T14936] R13: 00007f3ff99e6038 R14: 00007f3ff99e5fa0 R15: 00007fff22ca3b68 [ 909.339447][T14936] [ 926.032792][ T4320] Bluetooth: hci6: unexpected cc 0x0c03 length: 249 > 1 [ 926.042025][ T4320] Bluetooth: hci6: unexpected cc 0x1003 length: 249 > 9 [ 926.050040][ T4320] Bluetooth: hci6: unexpected cc 0x1001 length: 249 > 9 [ 926.058829][ T4320] Bluetooth: hci6: unexpected cc 0x0c23 length: 249 > 4 [ 926.066491][ T4320] Bluetooth: hci6: unexpected cc 0x0c25 length: 249 > 3 [ 926.073925][ T4320] Bluetooth: hci6: unexpected cc 0x0c38 length: 249 > 2 [ 926.277989][ T4320] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 926.287629][ T4320] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 926.295419][ T4320] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 926.304519][ T4320] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 926.317761][ T4320] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 926.325363][ T4320] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 926.550212][ T4325] Bluetooth: hci7: unexpected cc 0x0c03 length: 249 > 1 [ 926.565937][ T4325] Bluetooth: hci7: unexpected cc 0x1003 length: 249 > 9 [ 926.574420][ T4325] Bluetooth: hci7: unexpected cc 0x1001 length: 249 > 9 [ 926.583445][ T4325] Bluetooth: hci7: unexpected cc 0x0c23 length: 249 > 4 [ 926.592339][ T4325] Bluetooth: hci7: unexpected cc 0x0c25 length: 249 > 3 [ 926.599790][ T4325] Bluetooth: hci7: unexpected cc 0x0c38 length: 249 > 2 [ 926.787388][ T4325] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 926.804399][ T4325] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 926.812371][ T4325] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 926.821551][ T4325] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 926.830134][ T4325] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 926.838227][ T4325] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 926.910452][ T4325] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 926.925461][ T4325] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 926.936178][ T4325] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 926.944548][ T4325] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 926.952648][ T4325] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 926.960087][ T4325] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 928.147204][T14960] Bluetooth: hci6: command 0x0409 tx timeout [ 928.387099][T14960] Bluetooth: hci2: command 0x0409 tx timeout [ 928.627181][T14960] Bluetooth: hci7: command 0x0409 tx timeout [ 928.867094][T14960] Bluetooth: hci8: command 0x0409 tx timeout [ 929.027123][T14960] Bluetooth: hci9: command 0x0409 tx timeout [ 930.230171][T14960] Bluetooth: hci6: command 0x041b tx timeout [ 930.467094][T14960] Bluetooth: hci2: command 0x041b tx timeout [ 930.707070][T14960] Bluetooth: hci7: command 0x041b tx timeout [ 930.947137][T14960] Bluetooth: hci8: command 0x041b tx timeout [ 931.107039][T14960] Bluetooth: hci9: command 0x041b tx timeout [ 932.307192][T14960] Bluetooth: hci6: command 0x040f tx timeout [ 932.547069][T14960] Bluetooth: hci2: command 0x040f tx timeout [ 932.787336][T14960] Bluetooth: hci7: command 0x040f tx timeout [ 933.027036][T14960] Bluetooth: hci8: command 0x040f tx timeout [ 933.187465][T14960] Bluetooth: hci9: command 0x040f tx timeout [ 934.387184][T14960] Bluetooth: hci6: command 0x0419 tx timeout [ 934.627095][T14960] Bluetooth: hci2: command 0x0419 tx timeout [ 934.867102][T14960] Bluetooth: hci7: command 0x0419 tx timeout [ 935.107007][T14960] Bluetooth: hci8: command 0x0419 tx timeout [ 935.267061][T14960] Bluetooth: hci9: command 0x0419 tx timeout [ 935.987120][ T4301] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { P14923 0-.... } 2649 jiffies s: 63793 root: 0x1/T [ 936.011542][ T4301] rcu: blocking rcu_node structures (internal RCU debug): [ 936.025881][ T4301] Sending NMI from CPU 1 to CPUs 0: [ 936.031351][ C0] NMI backtrace for cpu 0 [ 936.031362][ C0] CPU: 0 PID: 14933 Comm: syz.4.3389 Not tainted syzkaller #0 [ 936.031380][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 936.031390][ C0] RIP: 0010:asm_sysvec_irq_work+0x0/0x20 [ 936.031415][ C0] Code: e9 b5 03 00 00 90 90 90 90 90 0f 01 ca fc 6a ff e8 b5 02 00 00 48 89 c4 48 89 e7 e8 4a 2e d7 ff e9 95 03 00 00 90 90 90 90 90 <0f> 01 ca fc 6a ff e8 95 02 00 00 48 89 c4 48 89 e7 e8 1a 33 d7 ff [ 936.031430][ C0] RSP: 0018:ffffc90000007a78 EFLAGS: 00000006 [ 936.031445][ C0] RAX: 01ca68464b35c800 RBX: 1ffff92000000f5c RCX: 01ca68464b35c800 [ 936.031459][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c0500 RDI: ffffffff8adefca0 [ 936.031472][ C0] RBP: ffffc90000007b90 R08: dffffc0000000000 R09: ffffed10171c6afa [ 936.031485][ C0] R10: ffffed10171c6afa R11: 1ffff110171c6af9 R12: 0000000000000246 [ 936.031497][ C0] R13: dffffc0000000000 R14: ffff8880b8e3b900 R15: 0000000000000001 [ 936.031510][ C0] FS: 00007f495b2c46c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 936.031526][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 936.031538][ C0] CR2: 0000001b2d520ff8 CR3: 0000000064c9e000 CR4: 00000000003506f0 [ 936.031553][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 936.031563][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 936.031574][ C0] Call Trace: [ 936.031580][ C0] [ 936.031585][ C0] RIP: 0010:rcu_read_unlock_special+0x84/0x500 [ 936.031603][ C0] Code: f1 f1 f1 00 f2 f2 f2 4a 89 04 2b 66 42 c7 44 2b 09 f3 f3 42 c6 44 2b 0b f3 65 44 8b 35 2d 97 96 7e 41 f7 c6 00 00 f0 00 74 45 <48> c7 44 24 40 0e 36 e0 45 4a c7 04 2b 00 00 00 00 66 42 c7 44 2b [ 936.031617][ C0] RSP: 0018:ffffc90000007aa0 EFLAGS: 00000206 [ 936.031636][ C0] ? __rcu_read_unlock+0xd0/0xd0 [ 936.031652][ C0] ? lock_is_held_type+0x13a/0x190 [ 936.031681][ C0] __rcu_read_unlock+0x78/0xd0 [ 936.031695][ C0] ? ieee80211_iterate_active_interfaces_atomic+0x26/0x170 [ 936.031716][ C0] ? mac80211_hwsim_vendor_cmd_test+0x2b0/0x2b0 [ 936.031737][ C0] ieee80211_iterate_active_interfaces_atomic+0x156/0x170 [ 936.031759][ C0] mac80211_hwsim_beacon+0xb7/0x1b0 [ 936.031777][ C0] __hrtimer_run_queues+0x554/0xd60 [ 936.031800][ C0] ? hw_scan_work+0xf30/0xf30 [ 936.031820][ C0] ? hrtimer_interrupt+0x9c0/0x9c0 [ 936.031837][ C0] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 936.031862][ C0] hrtimer_run_softirq+0x183/0x2a0 [ 936.031883][ C0] handle_softirqs+0x2a1/0x920 [ 936.031913][ C0] ? __irq_exit_rcu+0x12f/0x220 [ 936.031941][ C0] ? do_softirq+0x200/0x200 [ 936.031969][ C0] ? irqtime_account_irq+0xb2/0x1b0 [ 936.031997][ C0] __irq_exit_rcu+0x12f/0x220 [ 936.032022][ C0] ? irq_exit_rcu+0x20/0x20 [ 936.032054][ C0] irq_exit_rcu+0x5/0x20 [ 936.032077][ C0] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 936.032100][ C0] [ 936.032105][ C0] [ 936.032110][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 936.032133][ C0] RIP: 0010:preempt_schedule_irq+0xac/0x150 [ 936.032154][ C0] Code: 44 24 20 f6 44 24 21 02 74 0b 0f 0b 48 f7 03 08 00 00 00 74 70 bf 01 00 00 00 e8 2f af 37 f7 e8 8a 25 67 f7 fb bf 01 00 00 00 df b9 ff ff 48 c7 44 24 40 00 00 00 00 9c 8f 44 24 40 8b 44 24 [ 936.032167][ C0] RSP: 0018:ffffc9000363edc0 EFLAGS: 00000282 [ 936.032180][ C0] RAX: 01ca68464b35c800 RBX: 0000000000000000 RCX: 01ca68464b35c800 [ 936.032192][ C0] RDX: dffffc0000000000 RSI: ffffffff8a8c0500 RDI: 0000000000000001 [ 936.032204][ C0] RBP: ffffc9000363ee60 R08: dffffc0000000000 R09: ffffed10171c6afa [ 936.032217][ C0] R10: ffffed10171c6afa R11: 1ffff110171c6af9 R12: 0000000000000000 [ 936.032228][ C0] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff920006c7db8 [ 936.032251][ C0] ? preempt_schedule_notrace+0x110/0x110 [ 936.032272][ C0] ? rcu_is_watching+0x11/0xa0 [ 936.032297][ C0] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 936.032322][ C0] irqentry_exit+0x63/0x70 [ 936.032343][ C0] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 936.032361][ C0] RIP: 0010:cmpxchg_double_slab+0x128/0x310 [ 936.032380][ C0] Code: 02 00 00 0f 84 8e 00 00 00 fb e9 88 00 00 00 41 8d 46 20 a8 0f 0f 85 1e 01 00 00 4c 89 c9 4c 89 e0 4c 89 fa f0 49 0f c7 4e 20 01 75 65 eb 67 49 8b 46 08 a8 01 0f 85 78 01 00 00 0f 1f 44 00 [ 936.032393][ C0] RSP: 0018:ffffc9000363ef20 EFLAGS: 00000246 [ 936.032406][ C0] RAX: ffff88802c932780 RBX: ffff88802c932a00 RCX: 00000000800c0004 [ 936.032418][ C0] RDX: 00000000800c0005 RSI: ffffea0000b24c80 RDI: ffff88801844e000 [ 936.032430][ C0] RBP: 0000000000000000 R08: ffff88802c932a00 R09: 00000000800c0004 [ 936.032442][ C0] R10: ffffed10171c6afa R11: 1ffff110171c6af9 R12: ffff88802c932780 [ 936.032455][ C0] R13: 00000000800c0004 R14: ffffea0000b24c80 R15: 00000000800c0005 [ 936.032479][ C0] __slab_free+0xa1/0x290 [ 936.032500][ C0] qlist_free_all+0x76/0xe0 [ 936.032517][ C0] kasan_quarantine_reduce+0x144/0x160 [ 936.032534][ C0] __kasan_slab_alloc+0x1e/0x80 [ 936.032558][ C0] slab_post_alloc_hook+0x4b/0x480 [ 936.032576][ C0] ? do_check_common+0x1ef/0xc6a0 [ 936.032594][ C0] __kmem_cache_alloc_node+0x140/0x260 [ 936.032613][ C0] ? do_check_common+0x1ef/0xc6a0 [ 936.032629][ C0] kmalloc_trace+0x26/0xe0 [ 936.032655][ C0] do_check_common+0x1ef/0xc6a0 [ 936.032675][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 936.032693][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 936.032716][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 936.032740][ C0] ? kasan_quarantine_put+0x84/0x220 [ 936.032769][ C0] ? slab_free_freelist_hook+0x131/0x1a0 [ 936.032790][ C0] ? check_cfg+0xfc0/0x10a0 [ 936.032817][ C0] ? memset+0x1e/0x40 [ 936.032843][ C0] ? push_insn+0x670/0x670 [ 936.032859][ C0] ? do_check_subprogs+0x345/0x390 [ 936.032891][ C0] bpf_check+0x3ee1/0x10ca0 [ 936.032923][ C0] ? perf_event_output_forward+0x96/0x2a0 [ 936.032956][ C0] ? bpf_get_btf_vmlinux+0x10/0x10 [ 936.032982][ C0] ? __perf_event_overflow+0x4f9/0x610 [ 936.033010][ C0] ? perf_swevent_event+0x33e/0x530 [ 936.033037][ C0] ? perf_tp_event+0xa4a/0xb60 [ 936.033063][ C0] ? perf_trace_run_bpf_submit+0x1c0/0x1c0 [ 936.033115][ C0] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 936.033149][ C0] ? ct_nmi_exit+0x145/0x1c0 [ 936.033172][ C0] ? ct_irq_exit_irqson+0xfa/0x160 [ 936.033190][ C0] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 936.033215][ C0] ? lock_chain_count+0x20/0x20 [ 936.033239][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 936.033257][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 936.033280][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 936.033304][ C0] ? bpf_obj_name_cpy+0x6c/0x1d0 [ 936.033323][ C0] ? bpf_obj_name_cpy+0x190/0x1d0 [ 936.033345][ C0] bpf_prog_load+0x1072/0x15a0 [ 936.033374][ C0] ? map_freeze+0x390/0x390 [ 936.033396][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 936.033425][ C0] ? kasan_check_range+0x77/0x290 [ 936.033449][ C0] ? bpf_lsm_bpf+0x5/0x10 [ 936.033465][ C0] ? security_bpf+0x7a/0xa0 [ 936.033492][ C0] __sys_bpf+0x520/0x6d0 [ 936.033514][ C0] ? bpf_link_show_fdinfo+0x340/0x340 [ 936.033543][ C0] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 936.033567][ C0] __x64_sys_bpf+0x78/0x90 [ 936.033589][ C0] do_syscall_64+0x4c/0xa0 [ 936.033606][ C0] ? clear_bhb_loop+0x60/0xb0 [ 936.033622][ C0] ? clear_bhb_loop+0x60/0xb0 [ 936.033641][ C0] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 936.033657][ C0] RIP: 0033:0x7f495a38eec9 [ 936.033671][ C0] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 936.033684][ C0] RSP: 002b:00007f495b2c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 936.033700][ C0] RAX: ffffffffffffffda RBX: 00007f495a5e5fa0 RCX: 00007f495a38eec9 [ 936.033712][ C0] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 0000000000000005 [ 936.033722][ C0] RBP: 00007f495a411f91 R08: 0000000000000000 R09: 0000000000000000 [ 936.033733][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 936.033743][ C0] R13: 00007f495a5e6038 R14: 00007f495a5e5fa0 R15: 00007ffc09eed7b8 [ 936.033764][ C0]