last executing test programs: 5.247749042s ago: executing program 4 (id=1643): r0 = perf_event_open(&(0x7f0000000100)={0x4, 0x80, 0x71, 0x5, 0x8, 0x8, 0x0, 0x8, 0x0, 0x8, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={0x0, 0x1}, 0xb06, 0x3, 0x8, 0x1, 0x7f, 0x800, 0x5, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) close(r0) 4.641658672s ago: executing program 4 (id=1644): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000000)="d8000000100081046881f782db44b904021d080b0100feffe8fe55a11800150006001400030000120800040043000000a8001600a400014020000a00ffffff7fb94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a9d7c7c0b7a196e6f66112c88ac417898516277ce06bbace80177ccbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d0080000000000000b57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb14feb9f5588a63644caf1ce1bd6c769ad809d52a9ecbee", 0xd8}], 0x1}, 0x0) 2.645164405s ago: executing program 1 (id=1645): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd}, 0xc902, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x1c, 0x5, 0x4, 0x0, 0x0, 0x1, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c042, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x7) perf_event_open(0x0, 0xffffffffffffffff, 0x1, r0, 0x9) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{}, 0x0, 0x0}, 0x20) r4 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x114, 0x1d, 0x0, 0xfea5) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&\x00'/12, @ANYRES32, @ANYBLOB="aec50ca624e7d3de3958d95ed4f829631bf954b530cbe18b8fbc48917fbe71216fe1d556130941ca8376736340f7ff9ae9aee8f41cc197ab0c274a", @ANYRES64=0x0], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 2.595922947s ago: executing program 4 (id=1646): r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r1, 0x0, 0x0) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x18, &(0x7f0000000000)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xe55c, 0x0, 0x0, 0x0, 0xa}, {}, {}, [@ringbuf_output={{}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x1}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000240)='GPL\x00', 0x4, 0x86, &(0x7f0000000580)=""/134, 0x41000, 0x10, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000640)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000680)={0x1, 0xd, 0xff, 0x6c71}, 0x10, 0x0, 0x0, 0x2, 0x0, &(0x7f00000006c0)=[{0x4, 0x2, 0xf}, {0x4, 0x2, 0xe, 0xb}], 0x10, 0xfffffffb}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x440}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x0, 0x0, &(0x7f00000002c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'bridge0\x00', 0x100}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x5, 0x80, 0xec, 0x9, 0xff, 0x7, 0x0, 0x62, 0xd3751, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xffffffff, 0x4, @perf_config_ext={0xffffffffffff15ed, 0x8}, 0x0, 0x0, 0x3, 0x0, 0x200000000081, 0x8005, 0x7fff, 0x0, 0x2cb, 0x0, 0x101}, 0x0, 0xe, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x89f0, &(0x7f0000000080)) socketpair(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0xe9, 0x4, 0x0, 0x4, 0x0, 0x3, 0x41, 0x9, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0xf, 0x1, @perf_bp={0x0, 0xe}, 0x2, 0x8000, 0x6, 0x8, 0x81, 0x4, 0xf3, 0x0, 0xfffffffd, 0x0, 0x400000000001}, 0x0, 0xe, 0xffffffffffffffff, 0x3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x89f0, &(0x7f0000000080)) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000f4751f2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b70300000000ff80850000000400000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000440)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r6 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) 2.517211729s ago: executing program 0 (id=1648): socket$kcm(0x21, 0x2, 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) 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, 0x8) socket$kcm(0x1e, 0x4, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0xc, 0x16, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x27) 2.329365975s ago: executing program 1 (id=1650): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000001580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 2.20049004s ago: executing program 0 (id=1652): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 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, 0x8) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000016000b63d25a80648c2594f90524fc60", 0x14}], 0x1}, 0x3f00000000000000) recvmsg$kcm(r1, 0x0, 0x40012020) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[], &(0x7f0000000c00)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x8}, 0x80, 0x0}, 0x40080c0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x3e, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0xb682) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, 0x0, &(0x7f0000000300)='syzkaller\x00', 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f00000002c0), 0x10}, 0x94) socket$kcm(0x11, 0x3, 0x0) r4 = socket$kcm(0x2, 0x200000000000001, 0x106) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r4, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x40) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, 0x0) 2.135996602s ago: executing program 4 (id=1653): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0}, 0x40001) (async) socketpair(0x25, 0x804, 0x1fdbef82, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$sock(r0, &(0x7f0000000800)={&(0x7f0000000440)=@nfc={0x27, 0x0, 0xffffffffffffffff, 0x4}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="41f2adfe4d566df13a4ffd45ba2ca8223a7aa73de1fdc3e6dc9e717318395fdb166aa21c86e62755d331eae23fb456ec22398e1cc5ac8af293ae3b8935c298185c93f3ee3882fef3920e0655a620153484279f9d4ffb00c7ac469a68471e4e2fd7c801263dfb9d21738361a453ea571e0a84cd0cbb04727b932ddfdde94e0a33da06afe2101ad6222a0a533f8c1d7c", 0x8f}, {&(0x7f0000000640)="92c0cdda9cf2c5fbad6e3aa310e31349a55996d48a23be5a8ac5f1acfe1bf849f85ab46989c7d9317f49a27bdf736f72ea4f339cfcb40c143f3d29752361391e6718f4bcabb97d460b4ea0ff65f751ad7c725f13222f4910a3aecd5a31373125f9", 0x61}], 0x2, &(0x7f0000000700)=[@txtime={{0x18, 0x1, 0x3d, 0x2}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @timestamping={{0x14, 0x1, 0x25, 0x401}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xff}}, @mark={{0x14, 0x1, 0x24, 0x77d6}}], 0xd8}, 0x400001d) (async) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x10, 0x16, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) (async) r1 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r1, &(0x7f0000000540)={&(0x7f0000000280)=@tipc=@name={0x1e, 0x2, 0x0, {{0x1, 0x1}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000300)="80", 0xfdef}], 0x1}, 0x0) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000700)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@struct={0x4, 0x0, 0x0, 0x4, 0x1, 0x2}]}, {0x0, [0x61, 0x0, 0x2e, 0x61, 0x30]}}, 0x0, 0x2b}, 0x28) (async, rerun: 64) recvmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)=""/14, 0xe}], 0x1, &(0x7f0000000a40)=""/202, 0xca}, 0x10062) (rerun: 64) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000005000000020000000700000000000000", @ANYRES32, @ANYBLOB="000000000000000018a80b87cae1d63a00"/28, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) (async) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080000000000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000e8cc12a704000000000000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000b98cad95850000000100000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) (async) r6 = bpf$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$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) sendmsg$unix(r5, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r1}) recvmsg(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000340)=""/145, 0x91}], 0x3, &(0x7f0000000000)}, 0x60) 2.101920482s ago: executing program 1 (id=1654): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x10, 0x4, 0x8, 0x2}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020705200000000002020207b0ae8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1500000000"], 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000001800000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0xd, 0x4, 0x4, 0xc, 0x0, r0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000020000000000000000000000018110000", @ANYRES32=r1], &(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) 2.086811873s ago: executing program 3 (id=1655): socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x1, 0x7, 0x6, 0x3, 0x100}, 0x50) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000009007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) 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_config_ext={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.throttle.io_service_bytes\x00', 0x275a, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x30}, 0x48) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f00000017c0)={&(0x7f0000000040)=@l2tp6={0xa, 0x80fe, 0x7, @dev={0xfe, 0x80, '\x00', 0x3e}, 0x12, 0x2}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000004c0)="7f", 0x1}], 0x1, &(0x7f0000000600)=ANY=[@ANYBLOB="180000000000000084000000070000007f00000000000000b8"], 0xd0}, 0x480c4) r4 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r5 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000680)=[{&(0x7f0000000340)="d80000001c0081044e81f782db44b904021d0802010000001c00f0a1180002000000000000000e1208000f0100810401a8001600200001400300000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c11503c6bbace8017cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7c9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x20004800) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x6, 0x830d}, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000040)={r4, r2}) sendmsg$kcm(r1, &(0x7f0000002080)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000000880)="1a", 0x100000}], 0x1}, 0xe57f000000000000) r6 = perf_event_open(0x0, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r6, 0x40042408, r7) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="d8000000140081054e81f782db44b9040a1d080243000000040000a118000200fe80000000000e1208000f0100810401a80016eaa40006400303000806600cfab94dcf5c0461c1d67f6f94007134cf6ee08002a0e408e8d8ef075c0100000000000000cb090000001fb791643a5ee4001b146218a07445d6d930dfe1d9d322fe7d9fd68775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e0060000000000000080bb9ad809d5e1cace80ed0bffece0b42a9ecbee5de6ccd40dd68adbef3d93452a00"/216, 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r9 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000032000b07d25a806f090094f9105f9253", 0x14}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 1.996557206s ago: executing program 2 (id=1656): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x4000, 0x0, @mcast2, 0x41}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) syz_clone(0x8400a000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[], 0xfdef) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003940)=""/4101, 0x1005}], 0x1}, 0x40000040) close(r2) r3 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8101000000000002}, 0x5, 0x0, 0x0, 0x5, 0x1, 0xfffffffd, 0x3, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x1e}], 0x1}, 0x480c0) 1.896876089s ago: executing program 0 (id=1657): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="05000000040000000800000009"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @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) close(0x3) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0100000004000000080000000d"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={&(0x7f0000000940)=ANY=[@ANYBLOB="9feb010018000000000000001c0000001c00000003000000000000000000000200000000010000000000000e0100000000000000002e"], 0x0, 0x37}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x5, 0xc, &(0x7f0000000a00)=ANY=[@ANYRES16=r2, @ANYRESHEX, @ANYRESOCT=r1, @ANYRES32=r3, @ANYBLOB="1f1132aec2e2e63c017f9ae48183eb4857da5ab053204f45aee40fdbcf20185080a23f9c65e620acba3f8df8c8aaa10e1db2fe6d5fc2f162b2eb717c823068dbc22073ebb12cf9143182f1a30f24ae83df0da424182aaa", @ANYRESOCT=r0, @ANYRES32=r0, @ANYRES64=r1, @ANYRES32=r3, @ANYRESOCT=r2], &(0x7f0000000040)='GPL\x00', 0x1000, 0x0, 0x0, 0x41100, 0x64, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x5}, 0x94) 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_config_ext={0x3, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x7, 0x6, &(0x7f0000000000)=ANY=[], &(0x7f00000006c0)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x6}, 0x94) socket$kcm(0x18, 0x7, 0x0) socket$kcm(0xa, 0x5, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], &(0x7f0000000240)='syzkaller\x00', 0x5}, 0x94) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe327, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f00000007c0)=ANY=[@ANYRESHEX=r5, @ANYRESDEC=r7, @ANYBLOB="ba83901dfe3ecc0e928f1a399bbd4fa74fe825782214296427114b2be9cf7619074d96", @ANYRESHEX=r6, @ANYRES64=r7, @ANYRES64, @ANYRES8], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="bb204ce418bce1d51ccf970aea9d6c48c7e652", 0x13}], 0x1}, 0x44) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'\x00', 0x202}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000600)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000002"], 0x0}, 0x94) ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, &(0x7f0000000000)=0x3b) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'netdevsim0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x8946, &(0x7f0000000080)) r9 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x65, 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, 0x5}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r9, 0x40042408, r4) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x5, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x65, 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, 0x5}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x8) 1.84884071s ago: executing program 1 (id=1658): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = 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={0x1, 0x7}, 0x103865, 0x0, 0x51, 0x0, 0x2, 0x200004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./cgroup/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x48) sendmsg$kcm(r1, &(0x7f0000001000)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x8, @private0}, 0x80, &(0x7f0000000000)=[{&(0x7f0000001040)="e78e", 0x2}], 0x1, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000"], 0x18}, 0x41) r3 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0xffffffee}, 0x28) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x3, &(0x7f0000000800)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2c, '\x00', 0x0, 0x0, r3}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001440)={r4, 0xe0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x3, 0x3, &(0x7f0000000bc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r5, @sched_cls=0x2f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = bpf$ITER_CREATE(0x21, &(0x7f0000001080), 0x8) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000010c0)={0x1b, 0x0, 0x0, 0x28f, 0x0, r2, 0x3, '\x00', r5, r6, 0x5, 0x2, 0x1}, 0x50) r7 = socket$kcm(0xa, 0x3, 0x106) setsockopt$sock_attach_bpf(r7, 0x29, 0x2, 0x0, 0x0) r8 = socket$kcm(0x11, 0x3, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) r10 = openat$cgroup_int(r9, &(0x7f0000000080)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r10, &(0x7f00000003c0)=0x10, 0x12) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r11) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)) sendmsg$kcm(r8, &(0x7f0000000100)={&(0x7f0000000a80)=@hci={0x1f, 0x300, 0x3}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000013c0)="62031400d70000000010122f1eafbcf72be12b30087f5c582d26116642c4", 0x1e}], 0x1}, 0x4041) 1.677148616s ago: executing program 4 (id=1659): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r2, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000005040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b00000009860f5878c37ffe36e1165814d435be5b317c6c8189767d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988c5944741afe403461323110f62055394412158e7a3adb164d641aa40d4ab077fe34232aa8b319d7666d0998a"], 0x10b8}, 0x106) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x100) r3 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r3, &(0x7f0000000080)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0xa, 0x3f000000, @empty}}, 0x80, 0x0, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000001001000001000000dc00000000000000edf8b94e5b510056aa0cae89788c1f82aefe0433df4de56a905c3f5e46e8e4aab714c77be3a35865ec3b5dcb3db9543b9922252ef22e932e7aaf2e"], 0x18}, 0x0) close(r1) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r0, 0x0, 0x0) 1.26495282s ago: executing program 0 (id=1660): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd}, 0xc902, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x1c, 0x5, 0x4, 0x0, 0x0, 0x1, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c042, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x7) perf_event_open(0x0, 0xffffffffffffffff, 0x1, r0, 0x9) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{}, 0x0, 0x0}, 0x20) r4 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x114, 0x1d, 0x0, 0xfea5) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&\x00'/12, @ANYRES32, @ANYBLOB="aec50ca624e7d3de3958d95ed4f829631bf954b530cbe18b8fbc48917fbe71216fe1d556130941ca8376736340f7ff9ae9aee8f41cc197ab0c274a", @ANYRES64=0x0], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 1.177890752s ago: executing program 4 (id=1661): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x8d, 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, 0x10c002, 0x6f5f, 0x0, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2) socket$kcm(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10c002, 0x1}, 0x0, 0xfffffffffffff7ff, 0xffffffffffffffff, 0x8) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x6, 0x80, 0x19, 0x1, 0x0, 0x45, 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, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000a80)='GPL\x00'}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000200)="9902000012006b989e3fe3d86e6c1d0000147ea60864160af36504b68675f8001d6f7900a0e69ee517d24460bc24eab556a705251e6182949a36c2151fef08d8cdbf9367b41ad206000000f40800030004", 0x51}, {&(0x7f0000000700)}, {&(0x7f0000000500)="5e191aea3468a5eab1c3d6024b43dece099475c81c53aa9244d866f68b8e31e93b41b432fb0454234620a25706bfb6f01ce01093b7ff634785d8b345ef8f7a928034820bbd37467d1049ac7a724c153c358d6f7efd919bb918734e846598b03733a6f4bbce06471d3a440e14dae67170cbfea76bc33481c28ec2cfad1f3d83ddece3006d5bb30dc4288dd40bd476cc7f94d143c56e54ed4d84b9c1ecc87fc035c7c992767edcfe2218bc6542a6a3a9b879e8aa6d652d", 0xb6}, {&(0x7f00000008c0)="fd7617adb877574c4a4489fcaccde0c97bdb2d9d89dba8ab9fc9ebbdcedc770661e1971989a787890de32eebe4008ac8bfafa034add91f6ea4acc741521abecc6cbb4fcfeb61d7d08a8911e59550055d00897194afc1ffd04c18c2506d41bec374a6e5b1ed5fd07db55483fef2dc9ad8ae7c6044b08a303f256ff7e7dd720c72fc0d513110468d44e31a8fcd833d521b95c3b04378ca1c67b4faca350009045628c7f7196510f14ebdc68ba7", 0xac}], 0x4, 0x0, 0x0, 0x1f00c00e}, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000b80)}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000035000b63d25a80648c2594", 0xf}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x10, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x3535, 0x0, 0x0, 0x8, 0x2, 0x2, 0x400, 0x0, 0x4, 0x0, 0xd000000000000000}, 0xffffffffffffffff, 0x100000000, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6494d614dcc6fab5335ec470db2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21bef5adcf920569c00cc1199684fa7c93836d9ea2cfb0e60436e05425cc4686b066707de94a4f4d5fc79c987d669f381faca0f9d9b24be41a9169bdfaf16da915b2e249ee1c6eee84309e7a23c19a39484809539fca4e0b6eab1aa7d55545a34effa077faa56d59e88254f54077f799bf168301000000bf2255d6a0244d35b213bda84cc172afd8cc2e59a7d8b85a5e3d77ac463920e231b7ae0da8616d2b7958f91f5da6c025d0faab186d94af98af1da2b5952eb15855933a212304e035f7a35dfc72c81256a55a25f8fe3b28d7e53c78fbfe5ab0255f347160ec83070000000000004015cf10453f6c0b973b81a484ebad04859d928365a7ea3fab8b4b380a00d72bc0480f94306720399379d9271cf555c14d56b51c2298237bebfc08e0d5976a942b846970cfd98b9d4139f1111f2dc5e46ac1c60a9b030074bfbcd4b09012175484135f0e519f0b1e4aaa026d570ecb5e8cddbed65ff702000000a3ff4f8a4cf796b07a6ff61c5552417fd703f7f14d8b78a602ca3cdf6a9120072a5d00dcdd8595356c9b2492aaf1264d4ef4a410c882834867bcd2b6e559d17879570c8ad9433269af3be5fa6a9a5c24e392955f4e979ea13201bafe4f0f6ea508000000a0c548552b571bed5647223c78a992810000000571cbb17d9f37282462f0e9c147c0d497c61433c6ccc35601eef97ee611be8c97f4151ffdf6f7820549cda6cb799c6e924966a7f90bf8fd1e75ee76bd72346cfbb526890aa7fe5e68949a3b30567e54d3504723177d356c4604bca492ede62fc28839b5301160ecec37e83efceefd7ca2533659edc8be05cc85451c6a145074343caea5c4bf690441974b155f5adc681a03c0bbb8358856175e2ce8b0cbbbe3c033e54ffcebde1d9d3d35a142a9ec9a7a3755e0f209150a07682c4e14e3a835701bea8240399c56ce8f58df6f3fc97f1730a136bdee07e98cb984b2e2304a1b63afefdb636e56bbaae4e62136574bc6371a0bb2be1a962aae9c1258da6ef590e1d85ea9e12b3025f43e7e08ccffc5064dea4c39cf4b98e1fc6efb5978f51e16b678eca0b658a56008948e561a9845e4ff29e2bdb1d0b923b262341c5e093fd66a2946501559335781092cf8ce3c7c56cd31121624d76517fd3666276c3c0e812b28e2f30d035cee5d0e77a3c70008ec651cc0ae637fa474816bc59d2e2a00092419304b338a987e9d3044d856cf24f370030be3b5f79f030b8d3ebce68663ef5af469abe753314fae31651e0ecea5ece8fb11a4ee288eb149f1fa33669cc8d901fa8e46354c9c3a041a1e7b55c4e81dba1e12289ee34463baf28345bde0c195bc9f021da8f3025ee9c8e3168b4177ce37ed85464c31679053e7f9d04bb5cb51da0b7958989fd70f241262fa3f1dabeb4fc4bda345360200000001fbddeacd3adaa4d2715e21c772ccd44341f7fd53df58ae791ee8b489a7c9efe3625a9d971b5997485d6a063dc6f7359e2eccc2fb39d419de1a7b5c9dc22c96295a4601adf59d44e58eb1c60b3475be31a9b7cf42b6402312d2725b8d9fa700a86407e79ae29d2c117ca65fc86c2dce97aa03279a66ec87122219b0f796ab92b1adecae50fdb408c8a80f7f02f750d6c977a1919f9f69a6cfefdf879d447df53f3b9b70d10355b07466d1ef0056b5af553d18a6cc50feeb7bfad9b7be3283b6450d014e7712d2f1d7004548b19162cef04d18d4f5987baab97a9bfbd8f185b5671820420bf5b6522c0e21c882c66f4f25ffb6d95e07de02205fca4f18a2eb5b63e45d5d80fe52734093ae5aa3c0b4f3f45bfff2418a18217747ae442e31560e5b741445ea2a1acee2e98c9f3427834ba0a765d20b30f87af976a46f9a9a1ac7dea1ea6845f9aa6623920dacc107f532348cc21164efe794874eac73381e961f3d9c8c21578fe3245097c280abe51427a7f6cd72b5da6d0252803c66730cd5eac907f09b9695906313f8873522608c6fc01e1b9e16587bb5f721303e6b89e5c54d680ac66d09af90dbf50ee69a39265964279d17eb0000000000000000000000fa08ad0731c4b839688b22c4da2a6b00008a1949a6ba49fbf981f8265e7f1f4c2d97f4680b135f87c228ce69418a282bffff2481a0df1774fa7d94944bb92d2b89f73f0e8b63f6316c5762f3288bc970720f48b5647dd177db6810fae05334d5a44a020000001c0d882a564d74a7c72bf9a2152b261e58fea6d2f93589cfe261dc0410b5ccc92a5a0eab327a33431d62d2b7c75ce654d556c9e1817c1abca762ab53d40da51560351b673363652e1ecb56cfe4a746a45ab13c6014e9f361ab687d1cd1795ce9e05c817b83d76046bdb3709de5df7499a02d2f636a454b85b987580ada025d83bd7b8df28a540d5ec5537942e79f2f1ab25ea5f563bc77e4f9468bd309469880c7e34150ca886d1f9ac2f7e82dbe296c877d925c38c54cc8137b29028854b6bd57ca893927c331300e16aba792289e135589d93302fc37c73c303e383cdf8ef3f6d6265fe5ee01759d24027475c8901039a898582022bc95992b86dce0710887c8a625d9cbb897bdbfaf49a3f642a169827a9bae4fcfa5212461db000000000000e6ed75ca8fcda7ef3ee336189fef3b3ffb9f38fefc5ff39c4e69e3fa1f8b10ee97123e99b61eba065b1ad67530e7c4f11f9da7ae000002000000610101ad7f79cb9bbf64a0fc109f49fe8799fe266e2ccac80fefe750151f5ddfe51833ec65ece70e07ce8ab5d97db47da8f80000664dc0b86ae2b3ff9d4e220752a6b2f3ea9f793612386496dca5af7b8952aafa796ea7b156d19612297c63bb20e1e0469f7615f67a9218cbace38f5236821314f76302b98afa93044b83989339ca10e6ae30e70e17a82f03e915b8425e8e7a91614306d2ae0bc3550d856f2d7293672b5673d264fc886b0c8bdf436a0fcd21bf9da7bdca98e34cd6e59b0a7ce4ba1b466561aaa35448dff47bb1d7df23d467689a6669e4300d5acf12e4d0b35abf91569f605b2f6df0d861"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$PROG_LOAD(0x5, 0x0, 0x0) openat$cgroup_subtree(0xffffffffffffffff, 0x0, 0x2, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) close(r4) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x8914, &(0x7f0000000080)) 1.137286393s ago: executing program 1 (id=1662): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) (async) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) (async) r1 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x6}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xffffffffffffffff) (async) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="140000002c000b35d25a806f8c6394f90124fc60", 0x14}], 0x1}, 0x0) (async) r4 = openat$cgroup_procs(r0, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xc, &(0x7f0000000540)=@framed={{}, [@call={0x85, 0x0, 0x0, 0xf}, @printk={@i, {}, {}, {}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x5}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3ff}, {0x85, 0x0, 0x0, 0x72}}]}, &(0x7f0000000ac0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.057859876s ago: executing program 0 (id=1663): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x4, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000006118940000"], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x94) socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff00, 0x3}, 0x0, 0x7, 0x0, 0x4, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x10000, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0x200000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="8bcd", 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r1, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000780)="5c00000013006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514000cc008001900030002000600090000800000005883c64d251e638294ff0051f60a84c9f4d4938037e7000000000000000000d1c566a000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x98010) r3 = socket$kcm(0x11, 0x200000000000002, 0x300) setsockopt$sock_attach_bpf(r3, 0x107, 0x8, &(0x7f00000000c0), 0x8) recvmsg(r3, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/22, 0x16}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000040)=r4, 0x4) sendmsg$kcm(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000340)="a50efe9ad7ac25206834c599d8fafc85d65fd1dc0d5d4c1228dbc294aa759affe7536eaff7c2f593ca30a78b1bc93e34bf4ff3cf227a4346e5e93a17f2b2b141ce", 0x41}], 0x1, &(0x7f0000000800)=[{0x10, 0x6, 0x5}, {0x80, 0x119, 0x3, "757bb381c520bf8c99ff05ba36d9f4b1831a1e9151c07a4042e02e7f5e6f539a4611d392f28e702bf6520714771ba08d94b7b9b3643d434ce99e4c02650f02b82cc66b73d04c9c4ad867770f380f4908e1ebaa05abaffbfd66bae2e308fb4228c3495919f2a1830360a0b9"}, {0x1008, 0x10e, 0x8, "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"}, {0xb8, 0x0, 0x7ff, "c8e0163c6b7d3bcf2078fb26c3c7d31e61b7cc7e852aa376d1897ca86226292983f694e2ad15d8b7c691ae340b3327c72428a4ed5c4d9c1561248078f89bcfdffb3392860097fda2cbfc521594707d28c0dcfa54772e04af379942b9a669bac94b86ff1edd7772c0426c056db1e14a1351fbc8b880a6b7ba149b8e8a95c06c46ca815337515d5ac4a1097cc05149a88160b339842ebeffbc1f64c9a704ca4b55e6255ab448d0bf"}], 0x1150}, 0x40804) sendmsg$inet(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="3726a0e4f70c02fd136cbd872c4172ecc9ad2029aad245120c4ee2aa948f93ac90f9b56d035265d69aaa156a4fbe0bbea26d5137bc43b7ac46c834af2d70db8a2a43c9cdb045b8faf78ddcbffacfaa7ae4c981fa8f2b52f788723ff5faf9be4d908138c1332e33e31151ff27d7998fd4ae23daaeeffd4cbbec6353eef72ea14f945e1d130a35664a56cc157b68a595383c869b0cde25c07e2af528eaf75a7e40c90131dcd34ff1b21b514d8fecbcd9c1d44f7dbd19bf4f1a72baee311bcb118ef327b61f3f7016728ae6bc8e3bd9be66c9e80e1f0bfa78f74c5367ab8affd5acd71e", 0xe2}], 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="2c00000000000000001c66a85dce00000007000009f8b59272c39ecd94ef3d656e50e4f86d46a500441c4c73ac1414bb"], 0x30}, 0x20000000) recvmsg(r2, &(0x7f0000000680)={&(0x7f0000000440)=@caif=@rfm, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f00000004c0)=""/227, 0xe3}], 0x2, &(0x7f0000000600)=""/75, 0x4b}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000001000)={&(0x7f0000000280)={0x2, 0x4e23, @private=0xa010100}, 0x10, 0x0}, 0x40) 1.055012816s ago: executing program 2 (id=1664): bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x5, 0x16, &(0x7f0000000240)=ANY=[@ANYBLOB="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&(0x7f0000001580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) 1.001133628s ago: executing program 3 (id=1665): r0 = socket$kcm(0x10, 0x3, 0x10) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000000)="1400000010003507d25a806f8c6394f90324fc60", 0x14}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000580)='x', 0x1}, {&(0x7f0000000280)="9daa000f20276ea116e35b9e41d436d3e94b1db974ebadae4d39cd4f6cd6f0d0650cbe9883f0a87df55cd2fb9cd971d4352351ced9bc7392571e51922238e59979d8deecfce88258212d07573c1ad1b93bc05ddf82ee44bebb8a2a78e7b98389911d4ce4961c15866a448be5149171bee2b9d9a82dbe73337267fc9ce9418145eb5388e8a330bacfa664a344f14cdebe769713123b146e15bffe0395a68c8bdc570a000000000000", 0xa8}, {&(0x7f0000000440)="27195086c41d2282b53aa824abd93018345995c23df7145433a1c140669754e318eb1aa43d7ab657fe7bff909999b9d4afd85126b6a08249b2f40bc5a33e7d9e4e390911e1c7755901524838a6148caf4fd827c93cb28b0adf8d0d67ba31793a775883c7526fd95bffafa788d59beea7fe3e1a331d5126fac4ace1c84e22a9d94906ae0653d00219fe46d03957f48a4e75ce063ad10ae6e6dc931e4efbd7006bbde31aec23480f770085432cbf4ac1c7a3757d1ec2243d3ab05453e222537f467dd87dc464854da6b221b8882748baec26c2c6159f36698e9af27562229e", 0xde}, {&(0x7f00000009c0)="bd362dd21b5e85fa00df4c81e4be71f05667cf3d962d0c72de21b408cf357d5fbd23a00fc934c119cab18554a3a5a0c8b5f4adf9ac4bbc751a894541b18d5809897c46774449adbf0b6d0534966548fbb4a1615c1dad9f", 0x57}, {&(0x7f0000000340)="7acbecf782a480d735", 0x9}, {&(0x7f00000006c0)="97869f4aff9ae90f702a9abe1aded19b7f7d9ed137160335bc2829f444a9a3899f815fcd203d075cdccd097bdc48fb64ff876a1251881571c41d05e577c8a9973726e237f36415d6de0ddf776beabe8d7a0536ec0bc617e8b098db9282dc1124a524e69c8e6fc12be259d8f38c17c966ae35ca76cc5409c5c2eb571426ed1e3e9194c389ce1c1f9827f3e442a3a55f0878ac51070d42f6ae9c01022f5c20ceb353c84d2a7044e529a2ca357e841bb68800339b", 0xb3}, {&(0x7f0000000780)="374ffc58206dee782dafd315557f653d966a947905eb5eda093761f16385b6fa3e71c805f41ef84ca0f109780045012cfb3416e926d560dc935acf170397521ac608e32bb48d498f1b91e01103f5a6640c6d3d6df708bfd99889823eeb438ff0e6cbcde7c1add055f23fb03f7ba267dea28f1113335d2f23d1bcda26467df0a2f341050079e2acf5", 0x88}, {&(0x7f0000000c00)="c1c56126a5bcb63304839c395ae195b2db635ced4b6290d66ea77831409a96dea0bbd76e55790bf3763c1a0f202b4b2eb605ad11e87014731a00ec7f3c66a28d78727d01d73396d22aa6888d606577c159e732632a1bcf3fb0c97f314ba49d23acc9a22e0707a390644f24d93569d562591c1d2c8a422bfadc222a08d390848e3b05a531a864cb6e4b54f76d593510cac0399d8fdd3e1cadc03950ac257e7fb47fb388c3f1aa92c5aa27479d3fca786ecedc8592a8de1ded9e116f90", 0xbc}], 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="2000000000000000840000000200000005002b"], 0x20}, 0x50) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffedc, &(0x7f0000000080)=[{&(0x7f00000000c0)="c018030040000b12d25a80648c2594f90224fc60100c074002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 801.065494ms ago: executing program 1 (id=1666): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001080)={0x6, 0x14, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000450000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8fffdffb702000008000000b703000000000000850000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r2, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x3, 0xe, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000040), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r5, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7515, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x0, 0xe, 0x0, &(0x7f00000000c0)="e02742e8680d85ff9782762f0800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000200)=ANY=[@ANYBLOB="2b8df27561636381202b7069647320"], 0xf) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000040)=0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 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) ioctl$TUNGETVNETLE(r4, 0x800454dd, &(0x7f0000000080)) r6 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="1303000054009155090893b31b71a54a07"], 0xfe33) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="d80000001c", 0x5}], 0x1, 0x0, 0x0, 0x7400}, 0x0) write$cgroup_subtree(r6, &(0x7f0000000040)=ANY=[@ANYBLOB="18"], 0xfe33) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x10, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000000000000000000001d71183f000000000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x9, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00000002c0), 0x4) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)}], 0x1}, 0x0) 760.105296ms ago: executing program 3 (id=1667): r0 = socket$kcm(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r1, &(0x7f0000001180)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x0, 0xd, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2800, 0x0, 0x0, 0x5, 0x0, 0xe3}, 0x0, 0xffffffffffffffff, r2, 0x8) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000001480)={'syzkaller0\x00', 0x7101}) close(r3) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, 0x0) ioctl$TUNSETCARRIER(r3, 0x400454e2, &(0x7f0000000000)=0x1) socket$kcm(0x10, 0x2, 0x4) socketpair(0x2a, 0x6, 0x8, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x8916, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x26, &(0x7f00000001c0), 0x4) 688.431578ms ago: executing program 2 (id=1668): getpid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6493790710000000000080000b2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r0}, 0x38) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0a000000010000003f00000040"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000780), &(0x7f0000001a40), 0x1007, r1}, 0x38) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000600)={0x0, &(0x7f00000006c0)=""/145, &(0x7f0000000480), &(0x7f0000000780), 0x4, r1}, 0x38) (fail_nth: 13) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote}, 0x80, 0x0, 0x0, 0x0, 0x20}, 0x41) 485.973574ms ago: executing program 2 (id=1669): getpid() perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000b00)=ANY=[@ANYBLOB="850000002a00000025000000000000009500000000000000afcd48d6493790710000000000080000b2c6161dba392176dd2963038e1d69ba7ea94c500dc4ef2fad96ed406f21caf5adcf920569c00cc1199684fa7c93836d9ea2cfb0"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000680), &(0x7f0000000540), 0x6c, r0}, 0x38) bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0a000000010000003f00000040"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000780), &(0x7f0000001a40), 0x1007, r1}, 0x38) perf_event_open(0x0, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000600)={0x0, &(0x7f00000006c0)=""/145, &(0x7f0000000480), &(0x7f0000000780), 0x4, r1, 0x400000000000000}, 0x38) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote}, 0x80, 0x0, 0x0, 0x0, 0x20}, 0x41) 469.664025ms ago: executing program 3 (id=1670): r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.events\x00', 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={@map=r0, 0x3, 0x1, 0xffff, &(0x7f0000000040)=[0x0], 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r0, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f00000001c0)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, &(0x7f0000000200)=[0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0], 0x0, 0xc8, &(0x7f0000000280)=[{}], 0x8, 0x10, &(0x7f00000002c0), &(0x7f0000000300), 0x8, 0x2a, 0x8, 0x8, &(0x7f0000000340)}}, 0x10) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000180)={@cgroup=r0, r0, 0x35, 0x20, r0, @void, @void, @void, @value=r3, r2}, 0x20) bpf$PROG_BIND_MAP(0x23, &(0x7f00000004c0)={r0, r1}, 0xc) write$cgroup_pressure(r0, &(0x7f0000000500)={'some', 0x20, 0xfffffffffffffffb, 0x20, 0x9}, 0x2f) r6 = openat$cgroup(r0, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_ro(r6, &(0x7f0000000580)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) gettid() r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000880)=@bpf_lsm={0x1d, 0x10, &(0x7f00000005c0)=@raw=[@snprintf={{}, {}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffff3}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}}, @jmp={0x5, 0x0, 0x4, 0x3, 0x8, 0x1, 0xffffffffffffffff}, @map_fd={0x18, 0x0, 0x1, 0x0, r7}], &(0x7f0000000640)='GPL\x00', 0x6, 0xb5, &(0x7f0000000680)=""/181, 0x40f00, 0x25, '\x00', r4, 0x1b, r7, 0x8, &(0x7f0000000740)={0x3, 0x1}, 0x8, 0x10, &(0x7f0000000780)={0x4, 0x8, 0x0, 0x80000001}, 0x10, r5, 0x0, 0x5, &(0x7f00000007c0)=[r7, r1, r1, r7, r1, r1], &(0x7f0000000800)=[{0x0, 0x5, 0x9, 0x5}, {0x2, 0x5, 0xf, 0x2}, {0x5, 0x1, 0xb, 0x9}, {0x3, 0x3, 0xa, 0x1}, {0x5, 0x5, 0xc, 0x8}], 0x10, 0x2}, 0x94) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000940)={@fallback=r1, r8, 0x9, 0x8, r7, @void, @value=r6, @void, @void, r2}, 0x20) r9 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000c40)={&(0x7f0000000b40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x3, [@const={0xe, 0x0, 0x0, 0xa, 0x3}]}, {0x0, [0x2e]}}, &(0x7f0000000b80)=""/134, 0x27, 0x86}, 0x28) r10 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000d80)={0x6, 0x11, &(0x7f0000000980)=@framed={{0x18, 0x0, 0x0, 0x0, 0x25, 0x0, 0x0, 0x0, 0x200}, [@printk={@lld}, @exit, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}, @exit]}, &(0x7f0000000a40)='syzkaller\x00', 0xfffffff9, 0xa8, &(0x7f0000000a80)=""/168, 0x41100, 0x1, '\x00', 0x0, 0x25, r9, 0x8, &(0x7f0000000c80)={0x0, 0x4}, 0x8, 0x10, &(0x7f0000000cc0)={0x2, 0xe, 0x1, 0x5}, 0x10, 0x0, 0x0, 0x1, &(0x7f0000000d00)=[r1, r1], &(0x7f0000000d40)=[{0x0, 0x2, 0x6, 0xc}], 0x10, 0x80000000}, 0x94) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000f40)={@cgroup=r0, 0x13, 0x1, 0x5ea3, &(0x7f0000000e40)=[0x0, 0x0, 0x0, 0x0], 0x4, 0x0, &(0x7f0000000e80)=[0x0], &(0x7f0000000ec0)=[0x0, 0x0, 0x0], &(0x7f0000000f00)=[0x0], 0x0}, 0x40) ioctl$PERF_EVENT_IOC_REFRESH(r10, 0x2402, 0x40) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001000)={{r0, 0xffffffffffffffff}, &(0x7f0000000f80), &(0x7f0000000fc0)=r8}, 0x20) ioctl$SIOCSIFHWADDR(r7, 0x8924, &(0x7f0000001040)={'macvtap0\x00', @multicast}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000001180)={@map=r1, 0x2e, 0x0, 0x2e1, &(0x7f0000001080), 0x0, 0x0, &(0x7f00000010c0)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001140)=[0x0, 0x0]}, 0x40) openat$cgroup_int(r0, &(0x7f00000011c0)='hugetlb.2MB.rsvd.failcnt\x00', 0x2, 0x0) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000001200)={r7, 0xffffffffffffffff}, 0x4) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000001240)={0x3, 0x4, 0x4, 0xa, 0x0, r13, 0x2, '\x00', r4, r7, 0x3, 0x3, 0x4}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000001440)={{r0, 0xffffffffffffffff}, &(0x7f00000013c0), &(0x7f0000001400)=r7}, 0x20) r15 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000014c0)={0x6, 0x5, &(0x7f00000012c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x60}, [@exit, @ldst={0x2, 0x0, 0x3, 0x9, 0x2, 0xffffffffffffffe0, 0xfffffffffffffffc}]}, &(0x7f0000001300)='GPL\x00', 0x80000001, 0x1b, &(0x7f0000001340)=""/27, 0x41100, 0x4, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001380)={0x3, 0x8, 0x0, 0x1}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000001480)=[r1, r12, r12, r14, r1, r12, r0, r0], 0x0, 0x10, 0x1}, 0x94) socketpair$unix(0x1, 0x4bb2ec9f112f2262, 0x0, &(0x7f0000001580)) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000026c0)={r9, 0x20, &(0x7f0000002680)={&(0x7f00000015c0)=""/152, 0x98, 0x0, &(0x7f0000001680)=""/4096, 0x1000}}, 0x10) r16 = openat$cgroup_pressure(r6, &(0x7f0000002700)='io.pressure\x00', 0x2, 0x0) r17 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000027c0)=@generic={&(0x7f0000002780)='./file0\x00', 0x0, 0x28}, 0x18) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002740)={@fallback=r16, r0, 0xe, 0x7, r0, @void, @value=r17, @void, @void, r11}, 0x20) sendmsg$kcm(r16, &(0x7f0000002b80)={0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002800)="5d9dc3941aea703486727fce5afab9755fb4018c6a7df3846f6bdc931f7ac1ea422acff1d65ab924542d3753ffb2de7357273f25728ded67242be3f35d30784a36f76930cffb691a190b578e7a74de487212d978718e552ea72447484be072482fa8c1325a0b8c516319f16cfe57794ffb5c1c13c7a6ce01cf36aa95b5719c00d35c8ac01bd3ee48ad305d67b05d01d84ea398e074d9eca0d3276c8193c52fde433bdc949c47efb10fb22387597c6c985d77d0d32ad9bf21ff61401c8b22bebe5255ee4c2d0f42a3d5ce2bae52a7fd809a9d6edc10a4258f602f3a181609d5b2abf6bbaf92b6e6", 0xe7}, {&(0x7f0000002900)="2ff4393e95ab1fd84d6e3cd52512d6eb3f37c7686b2946a47f1e76eff4ed896e487d192ea2cb50e2603c8ef1b0f5c53223b635067dd163b4ba068598ea833896c95ff351c8ab204964aeaab7ac1d37422c252ac1a481c24f38721b5acfa0c565b81b24d133a6dc44711a9849ea27a73112fdce6b95d43025b6902eba49e34669e4864b9fc3101f81dc6e404e6ccb7a09c042819d23a1d0ad8f4ae560566d1291e6b4707f13aad30a9174a91de986c6f5703a7adc28ca91596b55f598bdfc377b89f0d292275eaea7d21b5a3b69", 0xcd}], 0x2, &(0x7f0000002a40)=[{0x40, 0x115, 0xfffffff7, "69f7934c80289662d9c0f69ac4597051267b6d8f64ad8f1622aa20978f70e6e287be8b5fe4e63bba9582"}, {0x50, 0x102, 0x9, "964e9fa76f6b1c87cc76d879f9318f0e9f082de8b99d1f3f5bb7cf450ffd8bebd55425dcaade09765d1495004385d01520513cc6af91adf669"}, {0x78, 0x117, 0x4, "8cbd5a9ec3060712328c0fa22e10ebc457e4e686ed4f010371fff04d8a734bb7b89043a0d98b05087e719927006df788e0f48931b2210d223fb84e23fd04000c89063bef72b3c8fa73c0f9b15dc0f55f117ac810d202d8d2c77b99f58543e5e8c949a2"}], 0x108}, 0x8044) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r15) 264.933441ms ago: executing program 3 (id=1671): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0xd}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x4400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000440)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x4e22, 0x9, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7}}, 0x80, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB], 0x10b8}, 0x106) socket$kcm(0x21, 0x2, 0xa) socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000740)="5c00000013006bcc9e3be35c6e17aa33074b876c1d0000007ea60864160af36514000cc00800195c0300000006001dc00200bc24eab5008000001e618294ff4051f60a84c9f4d4938037e786a6d00010000400000000000000c6c953", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4004004) sendmsg$inet(r0, 0x0, 0x0) 227.057362ms ago: executing program 2 (id=1672): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, @perf_config_ext={0xf6}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000039c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe8}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x18000000000002a0, 0x38, 0x0, &(0x7f0000000140)="b9ff0300600d698cff9e14f086dd", 0x0, 0x63, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x48) 106.908096ms ago: executing program 3 (id=1673): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r1) socket$kcm(0xa, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r3}, &(0x7f0000000180), &(0x7f00000001c0)=r1}, 0x20) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2000, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xd}, 0xc902, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x1, 0x0) socket$kcm(0x11, 0x2, 0x0) perf_event_open(&(0x7f00000002c0)={0x2, 0x80, 0x1c, 0x5, 0x4, 0x0, 0x0, 0x1, 0xc000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_config_ext={0xfffffffffffffffa}, 0x10c042, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x7, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xd, 0xffffffffffffffff, 0x7) perf_event_open(0x0, 0xffffffffffffffff, 0x1, r0, 0x9) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000480)={{}, 0x0, 0x0}, 0x20) r4 = socket$kcm(0x15, 0x5, 0x0) setsockopt$sock_attach_bpf(r4, 0x114, 0x1d, 0x0, 0xfea5) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000200)=ANY=[@ANYRES32=r3, @ANYRES32=r2, @ANYBLOB='&\x00'/12, @ANYRES32, @ANYBLOB="aec50ca624e7d3de3958d95ed4f829631bf954b530cbe18b8fbc48917fbe71216fe1d556130941ca8376736340f7ff9ae9aee8f41cc197ab0c274a", @ANYRES64=0x0], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r3}, &(0x7f0000000000), &(0x7f0000000080)=r1}, 0x20) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) 452.32µs ago: executing program 0 (id=1674): socket$kcm(0x21, 0x2, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 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, 0x3}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, 0x0, &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x4, 0xe, &(0x7f0000001580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5, 0x6}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x4000, 0x0, @mcast2, 0x41}, 0x80, 0x0, 0x0, 0x0, 0x0, 0x900}, 0x0) r0 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) syz_clone(0x8400a000, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r2 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r2, &(0x7f0000000080)=ANY=[], 0xfdef) recvmsg(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000003940)=""/4101, 0x1005}], 0x1}, 0x40000040) close(r2) r3 = socket$kcm(0x11, 0x3, 0x0) perf_event_open(&(0x7f0000000000)={0x8, 0x80, 0x1, 0x1, 0x0, 0x0, 0x0, 0x7ff, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8101000000000002}, 0x5, 0x0, 0x0, 0x5, 0x1, 0xfffffffd, 0x3, 0x0, 0x0, 0x0, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000000200)={&(0x7f0000001340)=@hci={0x1f, 0x0, 0x2c}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)='Gb', 0x1e}], 0x1}, 0x480c0) 0s ago: executing program 2 (id=1675): socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.avg_queue_size\x00', 0x26e1, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0xfff, 0x7}, 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x4}, 0x38) ioctl$SIOCSIFHWADDR(r0, 0x8b14, &(0x7f0000000000)={'wlan1\x00', @random="0100008d8dff"}) r2 = socket$kcm(0xa, 0x1, 0x3a) setsockopt$sock_attach_bpf(r2, 0x0, 0x2d, 0x0, 0x0) r3 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfe123, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_config_ext={0xd, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000a00)=ANY=[@ANYBLOB="07000000040000001800000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r4, @ANYBLOB="0000000000000000b703000000000000850000001b"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r6) r7 = perf_event_open(&(0x7f0000000fc0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x66137, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24000000, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r7, 0x40042408, r8) syz_clone(0x32a0000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(r2, &(0x7f00000002c0)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x3, {0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, '\x00', 0x14}, 0x7}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000600)="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", 0x1000}, {&(0x7f00000001c0)="ee0e0c55f28a8e0d1b3494347f41c3aff54289874da83f3d26fa4588695d9be29e1516d5f1f8501595d11adbdee9323a", 0x30}, {&(0x7f0000000200)="8f8c7722f784563bc81c8878df21a9e39dc36b767ac13862bbea401c71a27bbca6491318387b510cdd5d6679bb21f645a4aae48e3fa7e4c16f880da2a611e1bbf40ab7241dce73433722f406789b2a6390c9a21988f9a37dbe0a31b703a1bcde84b5b9d453587eee02fa3a1d1e01556fc06e51", 0x73}], 0x3, &(0x7f0000002a00)=ANY=[@ANYBLOB="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"/1463], 0x550}, 0x200400d0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r0, &(0x7f0000000100)="9a3ead296579c716833e483c1f03415352588ce93c6f06b46fa91865e46545b258461bffeaa3af4f010e9bb3e15bce9b421ceed42b1d648837e8b92460a6e3bfc0cf8724260a070984b4992cd95f5c8c80bccf22d50a39ddfa38a6fed8edf93cc46fde6344a5e5545215bef8b9fab413abba393cc055bb3f19074f393053778d6c6e313a493b6df27d91b283195444f5a2603f8f80c0ef966e"}, 0x20) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x27, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x400000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r9) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0xe, 0x4, 0x8, 0x7, 0x0, 0xffffffffffffffff, 0x7ff}, 0x50) r12 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xc, 0x14, &(0x7f00000005c0)=ANY=[@ANYBLOB="1800000000000048000000009aaa000018150000", @ANYRES32=r11, @ANYBLOB="0000000000000000b7080000000000807b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000026000000180100002020662500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000160000850000000700000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x1f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000d80)={r12, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="76ea090000000000009ba56a88ca", 0x0, 0x6400, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): 154.544025][ T5257] _copy_to_user+0x2c/0x130 [ 154.548639][ T5257] __htab_map_lookup_and_delete_batch+0x1c7e/0x2060 [ 154.555328][ T5257] ? trace_event_raw_event_lock+0x250/0x250 [ 154.561432][ T5257] ? __fget_files+0x28/0x4b0 [ 154.566128][ T5257] ? lookup_nulls_elem_raw+0x160/0x160 [ 154.571793][ T5257] ? __fdget+0x17c/0x200 [ 154.576142][ T5257] ? htab_map_lookup_and_delete_elem+0x40/0x40 [ 154.582375][ T5257] bpf_map_do_batch+0x466/0x600 [ 154.587337][ T5257] __sys_bpf+0x6f7/0x780 [ 154.591679][ T5257] ? bpf_link_show_fdinfo+0x380/0x380 [ 154.597199][ T5257] ? lock_chain_count+0x20/0x20 [ 154.602175][ T5257] __x64_sys_bpf+0x78/0x90 [ 154.606675][ T5257] do_syscall_64+0x4c/0xa0 [ 154.611163][ T5257] ? clear_bhb_loop+0x60/0xb0 [ 154.615927][ T5257] ? clear_bhb_loop+0x60/0xb0 [ 154.620715][ T5257] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 154.626704][ T5257] RIP: 0033:0x7f122139ce59 [ 154.631197][ T5257] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 154.650880][ T5257] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 154.659386][ T5257] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 154.667441][ T5257] RDX: 0000000000000038 RSI: 0000200000000800 RDI: 0000000000000019 [ 154.675491][ T5257] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 154.683542][ T5257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 154.691626][ T5257] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 154.699738][ T5257] [ 155.420268][ T5267] netlink: 'syz.1.285': attribute type 7 has an invalid length. [ 155.457489][ T5267] netlink: 'syz.1.285': attribute type 7 has an invalid length. [ 155.493051][ T5267] netlink: 198580 bytes leftover after parsing attributes in process `syz.1.285'. [ 156.926728][ T5297] netlink: 132 bytes leftover after parsing attributes in process `syz.4.292'. [ 157.217742][ T5303] netlink: 132 bytes leftover after parsing attributes in process `syz.0.298'. [ 157.336456][ T5306] syz.2.297 uses obsolete (PF_INET,SOCK_PACKET) [ 157.594667][ T5312] netlink: 'syz.3.301': attribute type 7 has an invalid length. [ 157.637839][ T5312] netlink: 'syz.3.301': attribute type 7 has an invalid length. [ 157.682979][ T5312] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.301'. [ 158.211483][ T5322] netlink: 'syz.3.304': attribute type 5 has an invalid length. [ 158.651165][ T5331] tap0: tun_chr_ioctl cmd 1074025677 [ 158.708209][ T5331] tap0: linktype set to 804 [ 160.029129][ T5351] netlink: 'syz.1.314': attribute type 7 has an invalid length. [ 160.067952][ T5351] netlink: 'syz.1.314': attribute type 7 has an invalid length. [ 160.107557][ T5351] netlink: 198580 bytes leftover after parsing attributes in process `syz.1.314'. [ 160.150928][ T5341] device syzkaller0 entered promiscuous mode [ 162.196295][ T5377] netlink: 'syz.3.323': attribute type 2 has an invalid length. [ 162.204661][ T5377] netlink: 17267 bytes leftover after parsing attributes in process `syz.3.323'. [ 163.286052][ T5376] device bridge0 entered promiscuous mode [ 163.641243][ T5383] FAULT_INJECTION: forcing a failure. [ 163.641243][ T5383] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 163.723209][ T5383] CPU: 0 PID: 5383 Comm: syz.4.328 Not tainted syzkaller #0 [ 163.730582][ T5383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 163.740686][ T5383] Call Trace: [ 163.744008][ T5383] [ 163.746986][ T5383] dump_stack_lvl+0x188/0x24e [ 163.751719][ T5383] ? show_regs_print_info+0x12/0x12 [ 163.756983][ T5383] ? load_image+0x400/0x400 [ 163.761547][ T5383] ? __lock_acquire+0x7d10/0x7d10 [ 163.766640][ T5383] should_fail_ex+0x399/0x4d0 [ 163.771382][ T5383] _copy_from_user+0x2c/0x170 [ 163.776118][ T5383] ___sys_sendmsg+0x1c3/0x360 [ 163.780851][ T5383] ? __sys_sendmsg+0x290/0x290 [ 163.785681][ T5383] ? __lock_acquire+0x7d10/0x7d10 [ 163.790774][ T5383] __se_sys_sendmsg+0x1bb/0x2a0 [ 163.795677][ T5383] ? __x64_sys_sendmsg+0x80/0x80 [ 163.800688][ T5383] ? lockdep_hardirqs_on+0x94/0x140 [ 163.805958][ T5383] do_syscall_64+0x4c/0xa0 [ 163.810429][ T5383] ? clear_bhb_loop+0x60/0xb0 [ 163.815163][ T5383] ? clear_bhb_loop+0x60/0xb0 [ 163.819912][ T5383] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 163.825870][ T5383] RIP: 0033:0x7f122139ce59 [ 163.830344][ T5383] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 163.850006][ T5383] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 163.858472][ T5383] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 163.866493][ T5383] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 163.874510][ T5383] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 163.882523][ T5383] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 163.890536][ T5383] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 163.898573][ T5383] [ 163.985172][ T5395] netlink: 'syz.1.329': attribute type 7 has an invalid length. [ 164.027353][ T5395] netlink: 'syz.1.329': attribute type 7 has an invalid length. [ 164.057871][ T5395] netlink: 198580 bytes leftover after parsing attributes in process `syz.1.329'. [ 164.664373][ T5418] FAULT_INJECTION: forcing a failure. [ 164.664373][ T5418] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 164.853566][ T5418] CPU: 1 PID: 5418 Comm: syz.4.337 Not tainted syzkaller #0 [ 164.861031][ T5418] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 164.871128][ T5418] Call Trace: [ 164.874449][ T5418] [ 164.877418][ T5418] dump_stack_lvl+0x188/0x24e [ 164.882147][ T5418] ? show_regs_print_info+0x12/0x12 [ 164.887390][ T5418] ? load_image+0x400/0x400 [ 164.891946][ T5418] ? __lock_acquire+0x7d10/0x7d10 [ 164.897026][ T5418] should_fail_ex+0x399/0x4d0 [ 164.901744][ T5418] _copy_to_user+0x2c/0x130 [ 164.906299][ T5418] __htab_map_lookup_and_delete_batch+0x1cea/0x2060 [ 164.912989][ T5418] ? lookup_nulls_elem_raw+0x160/0x160 [ 164.918526][ T5418] ? __fdget+0x17c/0x200 [ 164.922827][ T5418] ? htab_lru_percpu_map_lookup_and_delete_elem+0x40/0x40 [ 164.929985][ T5418] bpf_map_do_batch+0x466/0x600 [ 164.934991][ T5418] __sys_bpf+0x6f7/0x780 [ 164.939297][ T5418] ? bpf_link_show_fdinfo+0x380/0x380 [ 164.944732][ T5418] ? lock_chain_count+0x20/0x20 [ 164.949638][ T5418] __x64_sys_bpf+0x78/0x90 [ 164.954107][ T5418] do_syscall_64+0x4c/0xa0 [ 164.958557][ T5418] ? clear_bhb_loop+0x60/0xb0 [ 164.963289][ T5418] ? clear_bhb_loop+0x60/0xb0 [ 164.968020][ T5418] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 164.973964][ T5418] RIP: 0033:0x7f122139ce59 [ 164.978509][ T5418] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.998163][ T5418] RSP: 002b:00007f122229c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 165.006623][ T5418] RAX: ffffffffffffffda RBX: 00007f1221616090 RCX: 00007f122139ce59 [ 165.014638][ T5418] RDX: 0000000000000038 RSI: 0000200000000600 RDI: 0000000000000019 [ 165.022646][ T5418] RBP: 00007f122229c090 R08: 0000000000000000 R09: 0000000000000000 [ 165.030660][ T5418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 165.038668][ T5418] R13: 00007f1221616128 R14: 00007f1221616090 R15: 00007ffeece50f58 [ 165.046690][ T5418] [ 167.068152][ T5426] netlink: 'syz.3.340': attribute type 21 has an invalid length. [ 167.075972][ T5426] netlink: 'syz.3.340': attribute type 1 has an invalid length. [ 167.490042][ T5443] netlink: 'syz.0.346': attribute type 7 has an invalid length. [ 167.537449][ T5443] netlink: 'syz.0.346': attribute type 7 has an invalid length. [ 167.597647][ T5443] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.346'. [ 167.820534][ T5458] netlink: 'syz.2.352': attribute type 2 has an invalid length. [ 167.828534][ T5458] netlink: 'syz.2.352': attribute type 1 has an invalid length. [ 167.836240][ T5458] netlink: 170140 bytes leftover after parsing attributes in process `syz.2.352'. [ 168.922216][ T1105] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 169.238837][ T5491] netlink: 'syz.0.362': attribute type 2 has an invalid length. [ 169.280849][ T5490] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 169.317459][ T5490] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 169.359375][ T5490] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 169.380006][ T5496] netlink: 'syz.3.363': attribute type 7 has an invalid length. [ 169.388791][ T5490] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 169.414048][ T5496] netlink: 'syz.3.363': attribute type 7 has an invalid length. [ 169.422352][ T5490] batman_adv: batadv0: Removing interface: netdevsim0 [ 169.446931][ T5496] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.363'. [ 169.519505][ T5490] team0: Port device batadv0 removed [ 171.081177][ T5537] netlink: 'syz.0.377': attribute type 5 has an invalid length. [ 171.175316][ T5540] netlink: 'syz.2.378': attribute type 21 has an invalid length. [ 171.254932][ T5540] netlink: 156 bytes leftover after parsing attributes in process `syz.2.378'. [ 171.953021][ T5544] netlink: 'syz.3.379': attribute type 7 has an invalid length. [ 172.017744][ T5544] netlink: 'syz.3.379': attribute type 7 has an invalid length. [ 172.147463][ T5544] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.379'. [ 172.166058][ T5550] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 172.470779][ T5559] netlink: 'syz.1.385': attribute type 10 has an invalid length. [ 173.928080][ T5585] netlink: 'syz.2.392': attribute type 7 has an invalid length. [ 173.945191][ T5585] netlink: 'syz.2.392': attribute type 7 has an invalid length. [ 173.953597][ T5585] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.392'. [ 173.995710][ T5586] netlink: 132 bytes leftover after parsing attributes in process `syz.3.387'. [ 174.939883][ T5602] validate_nla: 2 callbacks suppressed [ 174.939902][ T5602] netlink: 'syz.4.397': attribute type 7 has an invalid length. [ 174.963588][ T5602] netlink: 'syz.4.397': attribute type 7 has an invalid length. [ 174.993286][ T5602] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.397'. [ 175.033037][ T5604] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.399'. [ 175.332371][ T5612] netlink: 'syz.4.403': attribute type 10 has an invalid length. [ 175.352792][ T5612] netlink: 40 bytes leftover after parsing attributes in process `syz.4.403'. [ 175.391654][ T5612] device dummy0 entered promiscuous mode [ 175.438220][ T5612] bridge0: port 3(dummy0) entered blocking state [ 175.444822][ T5612] bridge0: port 3(dummy0) entered disabled state [ 175.471461][ T5612] bridge0: port 3(dummy0) entered blocking state [ 175.478792][ T5612] bridge0: port 3(dummy0) entered forwarding state [ 176.290954][ T5637] netlink: 'syz.3.409': attribute type 27 has an invalid length. [ 176.310977][ T5637] netlink: 164 bytes leftover after parsing attributes in process `syz.3.409'. [ 177.185101][ T5644] netlink: 'syz.3.414': attribute type 7 has an invalid length. [ 177.206567][ T5649] netlink: 'syz.2.415': attribute type 2 has an invalid length. [ 177.237711][ T5644] netlink: 'syz.3.414': attribute type 7 has an invalid length. [ 177.270918][ T5644] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.414'. [ 177.525495][ T5658] netlink: 44 bytes leftover after parsing attributes in process `syz.2.419'. [ 177.591692][ T5662] netlink: 'syz.0.420': attribute type 27 has an invalid length. [ 177.611069][ T5662] C: renamed from team_slave_0 [ 177.681266][ T5664] netlink: 'syz.3.421': attribute type 10 has an invalid length. [ 177.809918][ T5664] batman_adv: batadv0: Adding interface: netdevsim0 [ 177.816908][ T5664] batman_adv: batadv0: The MTU of interface netdevsim0 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. [ 178.057090][ T5664] batman_adv: batadv0: Not using interface netdevsim0 (retrying later): interface not active [ 179.944337][ T5697] netlink: 'syz.2.431': attribute type 7 has an invalid length. [ 179.988055][ T5697] netlink: 'syz.2.431': attribute type 7 has an invalid length. [ 179.995799][ T5697] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.431'. [ 181.269437][ T5700] delete_channel: no stack [ 183.517801][ T5740] netlink: 'syz.3.444': attribute type 7 has an invalid length. [ 183.525557][ T5740] netlink: 'syz.3.444': attribute type 7 has an invalid length. [ 183.579415][ T5740] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.444'. [ 185.254899][ T5761] netlink: 68 bytes leftover after parsing attributes in process `syz.2.452'. [ 185.733041][ T5775] netlink: 'syz.2.457': attribute type 7 has an invalid length. [ 185.751621][ T5775] netlink: 'syz.2.457': attribute type 7 has an invalid length. [ 185.774756][ T5775] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.457'. [ 186.013712][ T5777] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.459'. [ 187.481159][ T5796] netlink: 'syz.0.462': attribute type 5 has an invalid length. [ 188.114316][ T5805] netlink: 40 bytes leftover after parsing attributes in process `syz.1.466'. [ 188.558077][ T5811] netlink: 'syz.4.470': attribute type 7 has an invalid length. [ 188.599282][ T5811] netlink: 'syz.4.470': attribute type 7 has an invalid length. [ 188.611976][ T5811] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.470'. [ 188.615162][ T5815] netlink: 'syz.3.471': attribute type 10 has an invalid length. [ 189.875110][ T5815] team0: Device wg1 is of different type [ 190.610419][ T5844] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 190.664884][ T5847] netlink: 4 bytes leftover after parsing attributes in process `syz.2.480'. [ 191.009874][ T5867] netlink: 'syz.0.487': attribute type 7 has an invalid length. [ 191.034543][ T5867] netlink: 'syz.0.487': attribute type 7 has an invalid length. [ 191.075081][ T5867] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.487'. [ 192.133814][ T5878] netlink: 132 bytes leftover after parsing attributes in process `syz.1.490'. [ 192.870187][ T56] wlan1: Trigger new scan to find an IBSS to join [ 193.031883][ T5909] netlink: 'syz.4.501': attribute type 7 has an invalid length. [ 193.107433][ T5909] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.501'. [ 194.315999][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.322464][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.177826][ T5947] netlink: 'syz.1.514': attribute type 7 has an invalid length. [ 195.202690][ T5947] netlink: 199788 bytes leftover after parsing attributes in process `syz.1.514'. [ 195.639213][ T5951] netlink: 'syz.0.515': attribute type 7 has an invalid length. [ 195.652878][ T5951] netlink: 'syz.0.515': attribute type 7 has an invalid length. [ 195.661193][ T5951] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.515'. [ 196.399279][ T4287] Bluetooth: hci0: command 0x0406 tx timeout [ 197.907759][ T31] wlan1: Trigger new scan to find an IBSS to join [ 199.954877][ T4420] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 200.171295][ T56] wlan1: Creating new IBSS network, BSSID 02:49:2c:c4:85:ae [ 200.745171][ T5989] netlink: 'syz.4.527': attribute type 7 has an invalid length. [ 200.763693][ T5989] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.527'. [ 201.097907][ T5995] netlink: 132 bytes leftover after parsing attributes in process `syz.3.529'. [ 201.507596][ T4287] Bluetooth: hci4: command 0x0406 tx timeout [ 201.513770][ T4287] Bluetooth: hci1: command 0x0406 tx timeout [ 201.587547][ T4287] Bluetooth: hci3: command 0x0406 tx timeout [ 201.593648][ T4287] Bluetooth: hci2: command 0x0406 tx timeout [ 203.305806][ T6021] FAULT_INJECTION: forcing a failure. [ 203.305806][ T6021] name failslab, interval 1, probability 0, space 0, times 0 [ 203.331302][ T6021] CPU: 0 PID: 6021 Comm: syz.4.535 Not tainted syzkaller #0 [ 203.338672][ T6021] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 203.348760][ T6021] Call Trace: [ 203.352072][ T6021] [ 203.355037][ T6021] dump_stack_lvl+0x188/0x24e [ 203.359811][ T6021] ? show_regs_print_info+0x12/0x12 [ 203.365054][ T6021] ? load_image+0x400/0x400 [ 203.369619][ T6021] ? __might_sleep+0xd0/0xd0 [ 203.374251][ T6021] ? __lock_acquire+0x7d10/0x7d10 [ 203.379348][ T6021] should_fail_ex+0x399/0x4d0 [ 203.384086][ T6021] should_failslab+0x5/0x20 [ 203.388713][ T6021] slab_pre_alloc_hook+0x59/0x310 [ 203.393788][ T6021] ? lockdep_hardirqs_on+0x94/0x140 [ 203.399044][ T6021] ? bpf_prog_test_run_skb+0x241/0x1890 [ 203.404641][ T6021] __kmem_cache_alloc_node+0x4f/0x260 [ 203.410065][ T6021] ? bpf_prog_test_run_skb+0x241/0x1890 [ 203.415674][ T6021] __kmalloc+0xa0/0x240 [ 203.419899][ T6021] bpf_prog_test_run_skb+0x241/0x1890 [ 203.425346][ T6021] ? __fget_files+0x28/0x4b0 [ 203.430001][ T6021] ? __fget_files+0x28/0x4b0 [ 203.434646][ T6021] ? __fget_files+0x43d/0x4b0 [ 203.439386][ T6021] ? cpu_online+0xa0/0xa0 [ 203.443775][ T6021] bpf_prog_test_run+0x31e/0x390 [ 203.448768][ T6021] __sys_bpf+0x62b/0x780 [ 203.453060][ T6021] ? bpf_link_show_fdinfo+0x380/0x380 [ 203.458498][ T6021] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 203.464727][ T6021] __x64_sys_bpf+0x78/0x90 [ 203.469202][ T6021] do_syscall_64+0x4c/0xa0 [ 203.473661][ T6021] ? clear_bhb_loop+0x60/0xb0 [ 203.478398][ T6021] ? clear_bhb_loop+0x60/0xb0 [ 203.483146][ T6021] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 203.489105][ T6021] RIP: 0033:0x7f122139ce59 [ 203.493567][ T6021] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 203.513230][ T6021] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 203.521698][ T6021] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 203.529713][ T6021] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 203.537722][ T6021] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 203.545730][ T6021] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.553759][ T6021] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 203.561835][ T6021] [ 204.795322][ T6032] netlink: 'syz.4.538': attribute type 7 has an invalid length. [ 204.828273][ T6032] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.538'. [ 205.243586][ T6040] netlink: 'syz.2.542': attribute type 7 has an invalid length. [ 205.339693][ T6040] netlink: 'syz.2.542': attribute type 7 has an invalid length. [ 205.359810][ T6040] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.542'. [ 205.779865][ T6049] netlink: 132 bytes leftover after parsing attributes in process `syz.2.545'. [ 205.906088][ T6050] device syzkaller0 entered promiscuous mode [ 207.371791][ T6066] netlink: 'syz.2.550': attribute type 29 has an invalid length. [ 207.446499][ T6066] netlink: 'syz.2.550': attribute type 29 has an invalid length. [ 207.523275][ T6070] netlink: 'syz.2.550': attribute type 29 has an invalid length. [ 207.539606][ T6072] netlink: 'syz.2.550': attribute type 29 has an invalid length. [ 207.559478][ T6066] netlink: 'syz.2.550': attribute type 29 has an invalid length. [ 207.591572][ T6066] netlink: 'syz.2.550': attribute type 9 has an invalid length. [ 207.681779][ T6066] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.550'. [ 208.075368][ T6077] netlink: 152 bytes leftover after parsing attributes in process `syz.4.555'. [ 208.362424][ T6088] netlink: 'syz.4.558': attribute type 7 has an invalid length. [ 208.427488][ T6088] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.558'. [ 210.946083][ T6109] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.566'. [ 211.087935][ T6110] device syzkaller0 entered promiscuous mode [ 212.144254][ T6126] netlink: 132 bytes leftover after parsing attributes in process `syz.3.571'. [ 212.254105][ T6131] netlink: 'syz.0.574': attribute type 7 has an invalid length. [ 212.286229][ T6131] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.574'. [ 215.045156][ T6149] netlink: 2 bytes leftover after parsing attributes in process `syz.4.579'. [ 215.390057][ T6152] netlink: 'syz.0.580': attribute type 10 has an invalid length. [ 215.507965][ T6152] netlink: 40 bytes leftover after parsing attributes in process `syz.0.580'. [ 216.966561][ T6171] netlink: 'syz.2.587': attribute type 29 has an invalid length. [ 216.993476][ T6171] netlink: 'syz.2.587': attribute type 29 has an invalid length. [ 217.226850][ T6179] ªªªªªª: renamed from pim6reg1 [ 218.021029][ T6189] netlink: 'syz.1.593': attribute type 7 has an invalid length. [ 218.029234][ T6189] netlink: 'syz.1.593': attribute type 6 has an invalid length. [ 218.285764][ T6197] netlink: 'syz.1.595': attribute type 5 has an invalid length. [ 218.486361][ T6199] netlink: 'syz.0.598': attribute type 7 has an invalid length. [ 218.877793][ T6213] netlink: 'syz.1.600': attribute type 39 has an invalid length. [ 218.969299][ T6212] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.602'. [ 220.310491][ T6233] netlink: 'syz.0.607': attribute type 7 has an invalid length. [ 220.331194][ T6233] netlink: 'syz.0.607': attribute type 6 has an invalid length. [ 220.571351][ T6250] netlink: 'syz.3.612': attribute type 1 has an invalid length. [ 220.622490][ T6250] netlink: 112865 bytes leftover after parsing attributes in process `syz.3.612'. [ 220.833912][ T6256] FAULT_INJECTION: forcing a failure. [ 220.833912][ T6256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 220.859772][ T6257] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.615'. [ 220.937224][ T6256] CPU: 1 PID: 6256 Comm: syz.0.616 Not tainted syzkaller #0 [ 220.944599][ T6256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 220.954710][ T6256] Call Trace: [ 220.958044][ T6256] [ 220.961020][ T6256] dump_stack_lvl+0x188/0x24e [ 220.965757][ T6256] ? show_regs_print_info+0x12/0x12 [ 220.971014][ T6256] ? load_image+0x400/0x400 [ 220.975584][ T6256] ? __lock_acquire+0x7d10/0x7d10 [ 220.979225][ T6257] debugfs: Directory '!!!' with parent 'ieee80211' already present! [ 220.980657][ T6256] should_fail_ex+0x399/0x4d0 [ 220.993789][ T6256] _copy_from_user+0x2c/0x170 [ 220.998539][ T6256] __copy_msghdr+0x3b7/0x580 [ 221.003187][ T6256] ___sys_sendmsg+0x210/0x360 [ 221.007925][ T6256] ? __sys_sendmsg+0x290/0x290 [ 221.012770][ T6256] ? __lock_acquire+0x7d10/0x7d10 [ 221.017902][ T6256] __se_sys_sendmsg+0x1bb/0x2a0 [ 221.022811][ T6256] ? __x64_sys_sendmsg+0x80/0x80 [ 221.027820][ T6256] ? lockdep_hardirqs_on+0x94/0x140 [ 221.032638][ T6262] netlink: 'syz.3.617': attribute type 29 has an invalid length. [ 221.033064][ T6256] do_syscall_64+0x4c/0xa0 [ 221.033093][ T6256] ? clear_bhb_loop+0x60/0xb0 [ 221.049999][ T6256] ? clear_bhb_loop+0x60/0xb0 [ 221.054778][ T6256] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 221.060727][ T6256] RIP: 0033:0x7f054a99ce59 [ 221.065184][ T6256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 221.084835][ T6256] RSP: 002b:00007f0548bf6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 221.093306][ T6256] RAX: ffffffffffffffda RBX: 00007f054ac15fa0 RCX: 00007f054a99ce59 [ 221.101335][ T6256] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 221.109365][ T6256] RBP: 00007f0548bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 221.117381][ T6256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.125405][ T6256] R13: 00007f054ac16038 R14: 00007f054ac15fa0 R15: 00007ffc99502908 [ 221.133456][ T6256] [ 221.151794][ T6262] netlink: 'syz.3.617': attribute type 29 has an invalid length. [ 221.442193][ T6272] ªªªªªª: renamed from pim6reg1 [ 223.118965][ T6313] netlink: 'syz.4.638': attribute type 10 has an invalid length. [ 223.447977][ T6324] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.643'. [ 224.716716][ T6358] netlink: 44 bytes leftover after parsing attributes in process `syz.2.654'. [ 224.814902][ T6359] netlink: 'syz.1.656': attribute type 27 has an invalid length. [ 224.849419][ T6359] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 225.475096][ T6369] netlink: 14568 bytes leftover after parsing attributes in process `syz.4.660'. [ 226.143465][ T6387] netlink: 16399 bytes leftover after parsing attributes in process `syz.4.667'. [ 226.180383][ T6387] netlink: 132 bytes leftover after parsing attributes in process `syz.4.667'. [ 227.127938][ T6409] netlink: 40 bytes leftover after parsing attributes in process `syz.3.675'. [ 230.180416][ T9] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 230.303294][ T6445] device syzkaller0 entered promiscuous mode [ 231.184152][ T1105] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 232.646540][ T6485] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 232.661348][ T6487] netlink: 132 bytes leftover after parsing attributes in process `syz.0.699'. [ 232.702960][ T6488] netlink: 4 bytes leftover after parsing attributes in process `syz.3.696'. [ 234.250137][ T6538] netlink: 40 bytes leftover after parsing attributes in process `syz.4.715'. [ 234.398418][ T6541] mac80211_hwsim hwsim7 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 234.459526][ T6541] netlink: 4 bytes leftover after parsing attributes in process `syz.0.717'. [ 234.950070][ T9] wlan1: Trigger new scan to find an IBSS to join [ 235.085352][ T6562] Driver unsupported XDP return value 0 on prog (id 587) dev N/A, expect packet loss! [ 236.078313][ T6585] netlink: 2 bytes leftover after parsing attributes in process `syz.0.734'. [ 236.439914][ T6589] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 236.460781][ T6591] netlink: 'syz.0.737': attribute type 13 has an invalid length. [ 236.477795][ T6591] netlink: 24643 bytes leftover after parsing attributes in process `syz.0.737'. [ 236.518509][ T6589] netlink: 4 bytes leftover after parsing attributes in process `syz.1.736'. [ 236.818951][ T6602] netlink: 'syz.2.740': attribute type 10 has an invalid length. [ 236.868681][ T6598] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.739'. [ 236.897428][ T6602] netlink: 40 bytes leftover after parsing attributes in process `syz.2.740'. [ 236.948418][ T4420] wlan1: Trigger new scan to find an IBSS to join [ 237.007415][ T6602] device bond0 entered promiscuous mode [ 237.015795][ T6602] device bond_slave_0 entered promiscuous mode [ 237.053749][ T6602] device bond_slave_1 entered promiscuous mode [ 237.064149][ T6602] bridge0: port 3(bond0) entered blocking state [ 237.087982][ T6602] bridge0: port 3(bond0) entered disabled state [ 237.100666][ T6602] bridge0: port 3(bond0) entered blocking state [ 237.107244][ T6602] bridge0: port 3(bond0) entered forwarding state [ 237.120051][ T6613] netlink: 'syz.3.743': attribute type 7 has an invalid length. [ 237.195991][ T6613] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.743'. [ 237.216627][ T6610] FAULT_INJECTION: forcing a failure. [ 237.216627][ T6610] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.247185][ T6610] CPU: 1 PID: 6610 Comm: syz.1.742 Not tainted syzkaller #0 [ 237.254573][ T6610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 237.264704][ T6610] Call Trace: [ 237.268129][ T6610] [ 237.271138][ T6610] dump_stack_lvl+0x188/0x24e [ 237.275936][ T6610] ? show_regs_print_info+0x12/0x12 [ 237.281249][ T6610] ? load_image+0x400/0x400 [ 237.285853][ T6610] ? __lock_acquire+0x7d10/0x7d10 [ 237.290981][ T6610] should_fail_ex+0x399/0x4d0 [ 237.295740][ T6610] _copy_to_user+0x2c/0x130 [ 237.300319][ T6610] __htab_map_lookup_and_delete_batch+0x1cea/0x2060 [ 237.306999][ T6610] ? trace_event_raw_event_lock+0x250/0x250 [ 237.313064][ T6610] ? __fget_files+0x28/0x4b0 [ 237.317736][ T6610] ? lookup_nulls_elem_raw+0x160/0x160 [ 237.323281][ T6610] ? __fdget+0x17c/0x200 [ 237.327601][ T6610] ? htab_map_lookup_and_delete_elem+0x40/0x40 [ 237.333831][ T6610] bpf_map_do_batch+0x466/0x600 [ 237.338847][ T6610] __sys_bpf+0x6f7/0x780 [ 237.343224][ T6610] ? bpf_link_show_fdinfo+0x380/0x380 [ 237.348703][ T6610] ? lock_chain_count+0x20/0x20 [ 237.353644][ T6610] __x64_sys_bpf+0x78/0x90 [ 237.358135][ T6610] do_syscall_64+0x4c/0xa0 [ 237.362610][ T6610] ? clear_bhb_loop+0x60/0xb0 [ 237.367365][ T6610] ? clear_bhb_loop+0x60/0xb0 [ 237.372133][ T6610] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 237.378103][ T6610] RIP: 0033:0x7fc05119ce59 [ 237.382580][ T6610] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 237.402246][ T6610] RSP: 002b:00007fc0520d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 237.410707][ T6610] RAX: ffffffffffffffda RBX: 00007fc051415fa0 RCX: 00007fc05119ce59 [ 237.418718][ T6610] RDX: 0000000000000038 RSI: 0000200000000800 RDI: 0000000000000019 [ 237.426729][ T6610] RBP: 00007fc0520d8090 R08: 0000000000000000 R09: 0000000000000000 [ 237.434751][ T6610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 237.442781][ T6610] R13: 00007fc051416038 R14: 00007fc051415fa0 R15: 00007fff5f05e348 [ 237.450817][ T6610] [ 237.565575][ T6605] device sit0 entered promiscuous mode [ 237.660680][ T6616] cgroup: fork rejected by pids controller in /syz2 [ 237.680350][ T6617] netlink: 180 bytes leftover after parsing attributes in process `syz.2.746'. [ 238.958802][ T46] wlan1: Trigger new scan to find an IBSS to join [ 238.964717][ T56] wlan1: Trigger new scan to find an IBSS to join [ 239.453495][ T46] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.659704][ T46] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.814737][ T46] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 239.899219][ T6753] netlink: 'syz.1.760': attribute type 7 has an invalid length. [ 239.943729][ T6753] netlink: 199788 bytes leftover after parsing attributes in process `syz.1.760'. [ 240.267127][ T4292] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 240.301224][ T4292] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 240.309363][ T4292] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 240.355499][ T4292] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 240.372070][ T4279] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 240.417575][ T4292] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 240.448363][ T6762] netlink: 'syz.0.763': attribute type 29 has an invalid length. [ 240.811974][ T6768] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.764'. [ 240.929252][ T4420] wlan1: Creating new IBSS network, BSSID aa:95:29:95:49:3c [ 240.958986][ T6762] netlink: 'syz.0.763': attribute type 29 has an invalid length. [ 241.012404][ T6763] netlink: 'syz.0.763': attribute type 29 has an invalid length. [ 241.034498][ T6764] netlink: 'syz.0.763': attribute type 29 has an invalid length. [ 241.070204][ T6765] netlink: 'syz.0.763': attribute type 29 has an invalid length. [ 241.979192][ T46] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 242.485578][ T4287] Bluetooth: hci4: command 0x0409 tx timeout [ 242.594727][ T6803] netlink: 'syz.3.774': attribute type 7 has an invalid length. [ 242.615433][ T6803] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.774'. [ 242.815174][ T6757] chnl_net:caif_netlink_parms(): no params data found [ 242.947735][ T4420] wlan1: Trigger new scan to find an IBSS to join [ 243.143293][ T6820] netlink: 'syz.1.778': attribute type 29 has an invalid length. [ 243.175095][ T6823] FAULT_INJECTION: forcing a failure. [ 243.175095][ T6823] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.233078][ T6820] netlink: 'syz.1.778': attribute type 29 has an invalid length. [ 243.311755][ T6823] CPU: 1 PID: 6823 Comm: syz.4.779 Not tainted syzkaller #0 [ 243.319155][ T6823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 243.329264][ T6823] Call Trace: [ 243.332587][ T6823] [ 243.335555][ T6823] dump_stack_lvl+0x188/0x24e [ 243.340300][ T6823] ? show_regs_print_info+0x12/0x12 [ 243.345551][ T6823] ? load_image+0x400/0x400 [ 243.350121][ T6823] ? __lock_acquire+0x7d10/0x7d10 [ 243.355218][ T6823] should_fail_ex+0x399/0x4d0 [ 243.359956][ T6823] _copy_from_user+0x2c/0x170 [ 243.364690][ T6823] iovec_from_user+0x143/0x360 [ 243.369512][ T6823] __import_iovec+0x6d/0x500 [ 243.374156][ T6823] ? __might_fault+0xc2/0x120 [ 243.378897][ T6823] import_iovec+0x6f/0xa0 [ 243.383292][ T6823] ___sys_sendmsg+0x252/0x360 [ 243.388030][ T6823] ? __sys_sendmsg+0x290/0x290 [ 243.392875][ T6823] ? __lock_acquire+0x7d10/0x7d10 [ 243.397985][ T6823] __se_sys_sendmsg+0x1bb/0x2a0 [ 243.402896][ T6823] ? __x64_sys_sendmsg+0x80/0x80 [ 243.407934][ T6823] ? lockdep_hardirqs_on+0x94/0x140 [ 243.413201][ T6823] do_syscall_64+0x4c/0xa0 [ 243.417664][ T6823] ? clear_bhb_loop+0x60/0xb0 [ 243.422404][ T6823] ? clear_bhb_loop+0x60/0xb0 [ 243.427145][ T6823] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 243.433103][ T6823] RIP: 0033:0x7f122139ce59 [ 243.437752][ T6823] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.457503][ T6823] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 243.465981][ T6823] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 243.474011][ T6823] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 243.482029][ T6823] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 243.490038][ T6823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.498048][ T6823] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 243.506086][ T6823] [ 243.606091][ T6829] netlink: 'syz.1.778': attribute type 29 has an invalid length. [ 243.747913][ T6820] netlink: 'syz.1.778': attribute type 29 has an invalid length. [ 243.776160][ T6757] bridge0: port 1(bridge_slave_0) entered blocking state [ 243.784732][ T6757] bridge0: port 1(bridge_slave_0) entered disabled state [ 243.831582][ T6757] device bridge_slave_0 entered promiscuous mode [ 243.933466][ T6832] netlink: 'syz.1.778': attribute type 29 has an invalid length. [ 244.549393][ T4287] Bluetooth: hci4: command 0x041b tx timeout [ 244.795390][ T4572] wlan1: Creating new IBSS network, BSSID 62:c7:71:51:04:ec [ 244.854024][ T6757] bridge0: port 2(bridge_slave_1) entered blocking state [ 244.887612][ T6757] bridge0: port 2(bridge_slave_1) entered disabled state [ 244.942998][ T6757] device bridge_slave_1 entered promiscuous mode [ 245.128033][ T6757] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 245.314525][ T6757] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 245.580540][ T6757] team0: Port device team_slave_0 added [ 245.587439][ T6862] netlink: 'syz.1.785': attribute type 5 has an invalid length. [ 245.619954][ T6757] team0: Port device team_slave_1 added [ 246.067175][ T6757] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 246.074926][ T6757] 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. [ 246.144723][ T6877] netlink: 'syz.0.790': attribute type 2 has an invalid length. [ 246.157313][ T6757] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 246.226129][ T6757] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 246.257567][ T6757] 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. [ 246.367456][ T6757] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 246.386676][ T6880] netlink: 'syz.3.791': attribute type 7 has an invalid length. [ 246.477441][ T6880] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.791'. [ 246.627751][ T4287] Bluetooth: hci4: command 0x040f tx timeout [ 247.447579][ T6904] netlink: 'syz.3.796': attribute type 29 has an invalid length. [ 247.640902][ T46] device hsr_slave_0 left promiscuous mode [ 247.652007][ T46] device hsr_slave_1 left promiscuous mode [ 247.668836][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 247.683186][ T46] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 247.701139][ T46] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 247.723271][ T46] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 247.759034][ T46] bridge0: port 3(bond0) entered disabled state [ 247.789300][ T46] device bridge_slave_1 left promiscuous mode [ 247.806406][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 247.835656][ T46] device bridge_slave_0 left promiscuous mode [ 247.850103][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.961759][ T46] device veth1_macvtap left promiscuous mode [ 247.980648][ T46] device veth0_macvtap left promiscuous mode [ 248.707755][ T4287] Bluetooth: hci4: command 0x0419 tx timeout [ 248.965421][ T46] team0 (unregistering): Port device team_slave_1 removed [ 249.033086][ T46] team0 (unregistering): Port device team_slave_0 removed [ 249.104557][ T46] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 249.117728][ T46] device bond_slave_1 left promiscuous mode [ 249.176585][ T46] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 249.186265][ T46] device bond_slave_0 left promiscuous mode [ 249.398263][ T46] team0 (unregistering): Port device batadv0 removed [ 249.476796][ T46] bond0 (unregistering): Released all slaves [ 249.564267][ T6757] device hsr_slave_0 entered promiscuous mode [ 249.576272][ T6757] device hsr_slave_1 entered promiscuous mode [ 249.583920][ T6757] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 249.600387][ T6757] Cannot create hsr debugfs directory [ 250.271808][ T6939] validate_nla: 4 callbacks suppressed [ 250.271825][ T6939] netlink: 'syz.1.807': attribute type 7 has an invalid length. [ 250.332883][ T6939] netlink: 199788 bytes leftover after parsing attributes in process `syz.1.807'. [ 251.668545][ T6971] netlink: 'syz.4.813': attribute type 29 has an invalid length. [ 251.715792][ T6971] netlink: 'syz.4.813': attribute type 29 has an invalid length. [ 251.826610][ T6972] netlink: 'syz.4.813': attribute type 29 has an invalid length. [ 251.915747][ T6971] netlink: 'syz.4.813': attribute type 29 has an invalid length. [ 251.957827][ T6971] netlink: 'syz.4.813': attribute type 29 has an invalid length. [ 252.132798][ T6757] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 252.185593][ T6757] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 252.233833][ T6757] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 252.279383][ T6757] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 252.540117][ T6989] netlink: 'syz.1.818': attribute type 16 has an invalid length. [ 252.605370][ T6989] netlink: 'syz.1.818': attribute type 3 has an invalid length. [ 252.619277][ T6989] netlink: 132 bytes leftover after parsing attributes in process `syz.1.818'. [ 252.665997][ T6757] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.739229][ T6995] netlink: 'syz.0.820': attribute type 10 has an invalid length. [ 252.747053][ T6995] netlink: 40 bytes leftover after parsing attributes in process `syz.0.820'. [ 252.792033][ T6995] bridge0: port 4(dummy0) entered blocking state [ 252.833690][ T6995] bridge0: port 4(dummy0) entered disabled state [ 252.852177][ T6995] device dummy0 entered promiscuous mode [ 252.878164][ T6995] bridge0: port 4(dummy0) entered blocking state [ 252.884718][ T6995] bridge0: port 4(dummy0) entered forwarding state [ 252.958249][ T6757] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.992001][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 253.001663][ T7001] netlink: 'syz.4.821': attribute type 7 has an invalid length. [ 253.023169][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 253.027883][ T7001] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.821'. [ 253.117157][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 253.152485][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 253.213018][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 253.220266][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 253.302335][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 253.357888][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 253.411151][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 253.418482][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 253.442205][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 253.453427][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 253.494125][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 253.561457][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 253.580369][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 253.604719][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 253.625923][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 253.638462][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 253.653468][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 253.691269][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 253.724739][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 253.771719][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 253.806010][ T6757] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 254.702227][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 254.754528][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 254.801992][ T6757] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 254.986134][ T4420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 255.018361][ T4420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 255.148750][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 255.165624][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 255.212460][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 255.220688][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 255.242058][ T6757] device veth0_vlan entered promiscuous mode [ 255.322786][ T6757] device veth1_vlan entered promiscuous mode [ 255.437163][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 255.458671][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 255.479619][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 255.544391][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 255.581088][ T6757] device veth0_macvtap entered promiscuous mode [ 255.659082][ T6757] device veth1_macvtap entered promiscuous mode [ 255.748083][ T6757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 255.762433][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.768885][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.816469][ T6757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 255.826837][ T6757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 255.838569][ T6757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 255.848826][ T6757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 255.860735][ T6757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 255.879123][ T6757] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 255.905726][ T7048] netlink: 'syz.4.831': attribute type 5 has an invalid length. [ 255.928761][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 255.943721][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 255.979307][ T6757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.009993][ T6757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.069313][ T6757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.090112][ T6757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.122106][ T6757] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 256.151906][ T6757] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 256.226322][ T6757] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 256.275248][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 256.310264][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 256.397884][ T6757] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.414906][ T6757] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.444544][ T6757] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.461183][ T6757] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 256.487371][ T7061] netlink: 'syz.4.833': attribute type 10 has an invalid length. [ 256.495185][ T7061] netlink: 40 bytes leftover after parsing attributes in process `syz.4.833'. [ 256.691210][ T7065] netlink: 'syz.3.834': attribute type 7 has an invalid length. [ 256.729383][ T56] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 256.738133][ T56] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 256.742165][ T7065] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.834'. [ 256.765825][ T4572] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 256.898949][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 256.916914][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 256.942040][ T46] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 258.411025][ T7096] tap0: tun_chr_ioctl cmd 1074025675 [ 258.416412][ T7096] tap0: persist disabled [ 258.527907][ T7106] netlink: 'syz.0.842': attribute type 29 has an invalid length. [ 258.562348][ T7106] netlink: 'syz.0.842': attribute type 29 has an invalid length. [ 258.595801][ T7110] netlink: 'syz.0.842': attribute type 29 has an invalid length. [ 258.717692][ T7106] netlink: 'syz.0.842': attribute type 29 has an invalid length. [ 259.128110][ T7123] netlink: 'syz.1.848': attribute type 10 has an invalid length. [ 259.153239][ T7123] netlink: 40 bytes leftover after parsing attributes in process `syz.1.848'. [ 259.210305][ T7123] bridge0: port 3(dummy0) entered blocking state [ 259.232718][ T7123] bridge0: port 3(dummy0) entered disabled state [ 259.257238][ T7123] device dummy0 entered promiscuous mode [ 259.282828][ T7123] bridge0: port 3(dummy0) entered blocking state [ 259.289416][ T7123] bridge0: port 3(dummy0) entered forwarding state [ 259.351194][ T7129] netlink: 'syz.0.850': attribute type 7 has an invalid length. [ 259.391728][ T7129] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.850'. [ 259.667651][ T7134] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.851'. [ 259.706348][ T7137] netlink: 'syz.1.851': attribute type 10 has an invalid length. [ 259.724961][ T7137] netlink: 168 bytes leftover after parsing attributes in process `syz.1.851'. [ 261.045822][ T7164] validate_nla: 1 callbacks suppressed [ 261.045839][ T7164] netlink: 'syz.2.857': attribute type 29 has an invalid length. [ 261.114922][ T7164] netlink: 'syz.2.857': attribute type 29 has an invalid length. [ 261.149439][ T7164] netlink: 'syz.2.857': attribute type 29 has an invalid length. [ 261.212248][ T7170] FAULT_INJECTION: forcing a failure. [ 261.212248][ T7170] name failslab, interval 1, probability 0, space 0, times 0 [ 261.214432][ T7166] netlink: 'syz.2.857': attribute type 29 has an invalid length. [ 261.250727][ T7170] CPU: 0 PID: 7170 Comm: syz.4.858 Not tainted syzkaller #0 [ 261.258126][ T7170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 261.268232][ T7170] Call Trace: [ 261.271556][ T7170] [ 261.274526][ T7170] dump_stack_lvl+0x188/0x24e [ 261.279263][ T7170] ? show_regs_print_info+0x12/0x12 [ 261.284546][ T7170] ? load_image+0x400/0x400 [ 261.289291][ T7170] ? __might_sleep+0xd0/0xd0 [ 261.293932][ T7170] ? __lock_acquire+0x7d10/0x7d10 [ 261.299374][ T7170] should_fail_ex+0x399/0x4d0 [ 261.304112][ T7170] should_failslab+0x5/0x20 [ 261.308665][ T7170] slab_pre_alloc_hook+0x59/0x310 [ 261.313752][ T7170] ? sk_prot_alloc+0xe7/0x210 [ 261.318505][ T7170] __kmem_cache_alloc_node+0x4f/0x260 [ 261.323933][ T7170] ? sk_prot_alloc+0xe7/0x210 [ 261.328660][ T7170] __kmalloc+0xa0/0x240 [ 261.332882][ T7170] sk_prot_alloc+0xe7/0x210 [ 261.337442][ T7170] ? sk_alloc+0x20/0x340 [ 261.341749][ T7170] sk_alloc+0x36/0x340 [ 261.345872][ T7170] ? bpf_ctx_init+0x163/0x1a0 [ 261.350603][ T7170] ? bpf_prog_test_run_skb+0x275/0x1890 [ 261.356210][ T7170] bpf_prog_test_run_skb+0x371/0x1890 [ 261.361650][ T7170] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 261.367867][ T7170] ? lockdep_hardirqs_on+0x94/0x140 [ 261.373121][ T7170] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 261.379355][ T7170] ? cpu_online+0xa0/0xa0 [ 261.383760][ T7170] bpf_prog_test_run+0x31e/0x390 [ 261.388768][ T7170] __sys_bpf+0x62b/0x780 [ 261.393076][ T7170] ? bpf_link_show_fdinfo+0x380/0x380 [ 261.398526][ T7170] ? lock_chain_count+0x20/0x20 [ 261.403430][ T7170] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 261.409483][ T7170] __x64_sys_bpf+0x78/0x90 [ 261.413970][ T7170] do_syscall_64+0x4c/0xa0 [ 261.418440][ T7170] ? clear_bhb_loop+0x60/0xb0 [ 261.423189][ T7170] ? clear_bhb_loop+0x60/0xb0 [ 261.427929][ T7170] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 261.433883][ T7170] RIP: 0033:0x7f122139ce59 [ 261.438344][ T7170] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 261.458005][ T7170] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 261.466480][ T7170] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 261.474517][ T7170] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 261.482535][ T7170] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 261.490558][ T7170] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 261.498575][ T7170] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 261.506612][ T7170] [ 261.730728][ T7185] netlink: 'syz.2.862': attribute type 7 has an invalid length. [ 261.767222][ T7185] netlink: 199788 bytes leftover after parsing attributes in process `syz.2.862'. [ 262.522031][ T7196] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.867'. [ 262.574956][ T7202] netlink: 'syz.3.867': attribute type 10 has an invalid length. [ 262.614333][ T7202] netlink: 168 bytes leftover after parsing attributes in process `syz.3.867'. [ 263.337177][ T7217] netlink: 'syz.3.872': attribute type 29 has an invalid length. [ 263.397770][ T7217] netlink: 'syz.3.872': attribute type 29 has an invalid length. [ 263.476251][ T7220] netlink: 'syz.3.872': attribute type 29 has an invalid length. [ 263.531132][ T7225] netlink: 'syz.3.872': attribute type 29 has an invalid length. [ 263.561346][ T7224] netlink: 152 bytes leftover after parsing attributes in process `syz.4.874'. [ 263.570697][ T7219] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.873'. [ 263.655208][ T7224] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 263.794869][ T7224] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 264.222501][ T7235] IPv6: NLM_F_CREATE should be specified when creating new route [ 264.261846][ T7235] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 264.269888][ T7235] IPv6: NLM_F_CREATE should be set when creating new route [ 264.277281][ T7235] IPv6: NLM_F_CREATE should be set when creating new route [ 264.284556][ T7235] IPv6: NLM_F_CREATE should be set when creating new route [ 264.293265][ T7237] FAULT_INJECTION: forcing a failure. [ 264.293265][ T7237] name failslab, interval 1, probability 0, space 0, times 0 [ 264.306508][ T7237] CPU: 1 PID: 7237 Comm: syz.4.878 Not tainted syzkaller #0 [ 264.313865][ T7237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 264.323974][ T7237] Call Trace: [ 264.327291][ T7237] [ 264.330259][ T7237] dump_stack_lvl+0x188/0x24e [ 264.334988][ T7237] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 264.341649][ T7237] ? show_regs_print_info+0x12/0x12 [ 264.346907][ T7237] ? load_image+0x400/0x400 [ 264.351494][ T7237] should_fail_ex+0x399/0x4d0 [ 264.356249][ T7237] should_failslab+0x5/0x20 [ 264.360819][ T7237] slab_pre_alloc_hook+0x59/0x310 [ 264.365899][ T7237] ? __lock_acquire+0x7d10/0x7d10 [ 264.370995][ T7237] kmem_cache_alloc+0x56/0x2f0 [ 264.375808][ T7237] ? dst_alloc+0x101/0x160 [ 264.380283][ T7237] dst_alloc+0x101/0x160 [ 264.384596][ T7237] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 264.390736][ T7237] ? ip_route_output_key_hash+0x139/0x330 [ 264.396520][ T7237] ip_route_output_key_hash+0x1ef/0x330 [ 264.402139][ T7237] ? ip_route_input_rcu+0x3160/0x3160 [ 264.407588][ T7237] ? skb_crc32c_csum_help+0x520/0x520 [ 264.413031][ T7237] ? bpf_lsm_xfrm_decode_session+0x5/0x10 [ 264.418816][ T7237] xfrmi_xmit+0x37d/0x1660 [ 264.423284][ T7237] ? xfrmi_dev_uninit+0x1f0/0x1f0 [ 264.428362][ T7237] dev_hard_start_xmit+0x262/0x870 [ 264.433521][ T7237] __dev_queue_xmit+0x1aa3/0x37c0 [ 264.438588][ T7237] ? __dev_queue_xmit+0x26b/0x37c0 [ 264.443747][ T7237] ? netdev_core_pick_tx+0x340/0x340 [ 264.449076][ T7237] ? packet_parse_headers+0x7b8/0xab0 [ 264.454486][ T7237] ? packet_parse_headers+0x7c9/0xab0 [ 264.459895][ T7237] ? __virt_addr_valid+0x188/0x540 [ 264.465075][ T7237] ? __check_object_size+0x500/0xa40 [ 264.470402][ T7237] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 264.475986][ T7237] ? skb_copy_datagram_from_iter+0x5a8/0x690 [ 264.482008][ T7237] ? skb_put+0x117/0x210 [ 264.486290][ T7237] packet_sendmsg+0x3bc3/0x4e60 [ 264.491199][ T7237] ? trace_event_raw_event_lock_acquire+0x2c0/0x2c0 [ 264.497827][ T7237] ? __might_sleep+0xd0/0xd0 [ 264.502447][ T7237] ? verify_lock_unused+0x140/0x140 [ 264.507692][ T7237] ? aa_sk_perm+0x81f/0x950 [ 264.512240][ T7237] ? packet_getsockopt+0x9a0/0x9a0 [ 264.517402][ T7237] ? aa_sock_msg_perm+0x94/0x150 [ 264.522394][ T7237] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 264.527720][ T7237] ? security_socket_sendmsg+0x7c/0xa0 [ 264.533214][ T7237] ? packet_getsockopt+0x9a0/0x9a0 [ 264.538359][ T7237] ____sys_sendmsg+0x5be/0x970 [ 264.543184][ T7237] ? __sys_sendmsg_sock+0x30/0x30 [ 264.548235][ T7237] ? __import_iovec+0x315/0x500 [ 264.553126][ T7237] ? import_iovec+0x6f/0xa0 [ 264.557676][ T7237] ___sys_sendmsg+0x2a2/0x360 [ 264.562388][ T7237] ? __sys_sendmsg+0x290/0x290 [ 264.567196][ T7237] ? __lock_acquire+0x7d10/0x7d10 [ 264.572279][ T7237] __se_sys_sendmsg+0x1bb/0x2a0 [ 264.577159][ T7237] ? __x64_sys_sendmsg+0x80/0x80 [ 264.582138][ T7237] ? lockdep_hardirqs_on+0x94/0x140 [ 264.587373][ T7237] do_syscall_64+0x4c/0xa0 [ 264.591814][ T7237] ? clear_bhb_loop+0x60/0xb0 [ 264.596528][ T7237] ? clear_bhb_loop+0x60/0xb0 [ 264.601241][ T7237] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 264.607173][ T7237] RIP: 0033:0x7f122139ce59 [ 264.611638][ T7237] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 264.631275][ T7237] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 264.639717][ T7237] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 264.647718][ T7237] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 264.655720][ T7237] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 264.663724][ T7237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 264.671723][ T7237] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 264.679738][ T7237] [ 264.891176][ T7244] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.879'. [ 264.954292][ T7246] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.880'. [ 265.301368][ T7255] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.882'. [ 265.349394][ T7262] netlink: 168 bytes leftover after parsing attributes in process `syz.2.882'. [ 265.641006][ T7274] tipc: Started in network mode [ 265.646441][ T7274] tipc: Node identity 9215a268, cluster identity 4711 [ 265.667386][ T7274] tipc: Node number set to 2450891368 [ 266.029733][ T7279] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 266.093004][ T7289] validate_nla: 9 callbacks suppressed [ 266.093032][ T7289] netlink: 'syz.1.894': attribute type 4 has an invalid length. [ 266.115508][ T7284] netlink: 'syz.3.895': attribute type 25 has an invalid length. [ 266.166231][ T7284] netlink: 'syz.3.895': attribute type 9 has an invalid length. [ 266.182471][ T7289] netlink: 'syz.1.894': attribute type 8 has an invalid length. [ 266.214018][ T7289] netlink: 109560 bytes leftover after parsing attributes in process `syz.1.894'. [ 266.943074][ T7300] netlink: 'syz.4.899': attribute type 29 has an invalid length. [ 267.073633][ T7300] netlink: 'syz.4.899': attribute type 29 has an invalid length. [ 267.093713][ T7311] netlink: 'syz.2.901': attribute type 7 has an invalid length. [ 267.123895][ T7311] netlink: 199788 bytes leftover after parsing attributes in process `syz.2.901'. [ 267.163127][ T7310] netlink: 'syz.4.899': attribute type 29 has an invalid length. [ 267.222009][ T7306] netlink: 'syz.4.899': attribute type 29 has an invalid length. [ 269.222886][ T7344] FAULT_INJECTION: forcing a failure. [ 269.222886][ T7344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 269.251869][ T7344] CPU: 0 PID: 7344 Comm: syz.1.911 Not tainted syzkaller #0 [ 269.259259][ T7344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 269.269368][ T7344] Call Trace: [ 269.272706][ T7344] [ 269.275689][ T7344] dump_stack_lvl+0x188/0x24e [ 269.280443][ T7344] ? show_regs_print_info+0x12/0x12 [ 269.285717][ T7344] ? load_image+0x400/0x400 [ 269.290299][ T7344] ? __lock_acquire+0x7d10/0x7d10 [ 269.295412][ T7344] should_fail_ex+0x399/0x4d0 [ 269.300165][ T7344] _copy_to_user+0x2c/0x130 [ 269.304744][ T7344] __htab_map_lookup_and_delete_batch+0x1c7e/0x2060 [ 269.311450][ T7344] ? trace_event_raw_event_lock+0x250/0x250 [ 269.317489][ T7344] ? lookup_nulls_elem_raw+0x160/0x160 [ 269.323044][ T7344] ? __fdget+0x17c/0x200 [ 269.327359][ T7344] ? htab_lru_percpu_map_lookup_and_delete_elem+0x40/0x40 [ 269.334535][ T7344] bpf_map_do_batch+0x466/0x600 [ 269.339462][ T7344] __sys_bpf+0x6f7/0x780 [ 269.343769][ T7344] ? bpf_link_show_fdinfo+0x380/0x380 [ 269.349221][ T7344] ? lock_chain_count+0x20/0x20 [ 269.354145][ T7344] __x64_sys_bpf+0x78/0x90 [ 269.358628][ T7344] do_syscall_64+0x4c/0xa0 [ 269.363092][ T7344] ? clear_bhb_loop+0x60/0xb0 [ 269.367825][ T7344] ? clear_bhb_loop+0x60/0xb0 [ 269.372571][ T7344] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 269.378518][ T7344] RIP: 0033:0x7fc05119ce59 [ 269.382981][ T7344] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 269.402645][ T7344] RSP: 002b:00007fc0520b7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 269.411129][ T7344] RAX: ffffffffffffffda RBX: 00007fc051416090 RCX: 00007fc05119ce59 [ 269.419154][ T7344] RDX: 0000000000000038 RSI: 0000200000000600 RDI: 0000000000000019 [ 269.427165][ T7344] RBP: 00007fc0520b7090 R08: 0000000000000000 R09: 0000000000000000 [ 269.435173][ T7344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 269.443205][ T7344] R13: 00007fc051416128 R14: 00007fc051416090 R15: 00007fff5f05e348 [ 269.451253][ T7344] [ 269.552392][ T7347] netlink: 'syz.0.913': attribute type 29 has an invalid length. [ 269.681567][ T4287] Bluetooth: hci1: ISO packet for unknown connection handle 1854 [ 269.746777][ T7357] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.914'. [ 269.771458][ T7359] FAULT_INJECTION: forcing a failure. [ 269.771458][ T7359] name failslab, interval 1, probability 0, space 0, times 0 [ 269.784635][ T7359] CPU: 1 PID: 7359 Comm: syz.2.917 Not tainted syzkaller #0 [ 269.791980][ T7359] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 269.802079][ T7359] Call Trace: [ 269.805393][ T7359] [ 269.808451][ T7359] dump_stack_lvl+0x188/0x24e [ 269.813205][ T7359] ? show_regs_print_info+0x12/0x12 [ 269.818463][ T7359] ? load_image+0x400/0x400 [ 269.823052][ T7359] should_fail_ex+0x399/0x4d0 [ 269.827790][ T7359] should_failslab+0x5/0x20 [ 269.832338][ T7359] slab_pre_alloc_hook+0x59/0x310 [ 269.837416][ T7359] kmem_cache_alloc+0x56/0x2f0 [ 269.842231][ T7359] ? sctp_get_port_local+0x6d7/0x1510 [ 269.847649][ T7359] sctp_get_port_local+0x6d7/0x1510 [ 269.852886][ T7359] ? sctp_do_bind+0x990/0x990 [ 269.857596][ T7359] ? sctp_bind_addr_match+0x2c/0x2a0 [ 269.862914][ T7359] sctp_do_bind+0x555/0x990 [ 269.867456][ T7359] sctp_connect_new_asoc+0x266/0x6a0 [ 269.872774][ T7359] ? __sctp_connect+0xd80/0xd80 [ 269.877650][ T7359] ? __local_bh_enable_ip+0x136/0x1c0 [ 269.883048][ T7359] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 269.888630][ T7359] ? security_sctp_bind_connect+0x85/0xb0 [ 269.894381][ T7359] sctp_sendmsg+0x165d/0x2a40 [ 269.899098][ T7359] ? sctp_getsockopt+0x8a0/0x8a0 [ 269.904060][ T7359] ? __might_fault+0xa6/0x120 [ 269.908772][ T7359] ? aa_af_perm+0x340/0x340 [ 269.913304][ T7359] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 269.919773][ T7359] ? inet_sendmsg+0xe5/0x2f0 [ 269.924398][ T7359] ? inet_send_prepare+0x260/0x260 [ 269.929536][ T7359] ____sys_sendmsg+0x5be/0x970 [ 269.934337][ T7359] ? __sys_sendmsg_sock+0x30/0x30 [ 269.939387][ T7359] ? __import_iovec+0x315/0x500 [ 269.944276][ T7359] ? import_iovec+0x6f/0xa0 [ 269.948817][ T7359] ___sys_sendmsg+0x2a2/0x360 [ 269.953535][ T7359] ? __sys_sendmsg+0x290/0x290 [ 269.958345][ T7359] ? __lock_acquire+0x7d10/0x7d10 [ 269.963424][ T7359] __se_sys_sendmsg+0x1bb/0x2a0 [ 269.968306][ T7359] ? __x64_sys_sendmsg+0x80/0x80 [ 269.973286][ T7359] ? lockdep_hardirqs_on+0x94/0x140 [ 269.978525][ T7359] do_syscall_64+0x4c/0xa0 [ 269.982966][ T7359] ? clear_bhb_loop+0x60/0xb0 [ 269.987681][ T7359] ? clear_bhb_loop+0x60/0xb0 [ 269.992398][ T7359] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 269.998324][ T7359] RIP: 0033:0x7ff94039ce59 [ 270.002771][ T7359] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 270.022414][ T7359] RSP: 002b:00007ff941207028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.030872][ T7359] RAX: ffffffffffffffda RBX: 00007ff940615fa0 RCX: 00007ff94039ce59 [ 270.038884][ T7359] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 270.046906][ T7359] RBP: 00007ff941207090 R08: 0000000000000000 R09: 0000000000000000 [ 270.054933][ T7359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 270.062962][ T7359] R13: 00007ff940616038 R14: 00007ff940615fa0 R15: 00007fffd71e0ed8 [ 270.070982][ T7359] [ 270.165349][ T7361] raw_sendmsg: syz.1.918 forgot to set AF_INET. Fix it! [ 270.389500][ T7365] device syzkaller0 entered promiscuous mode [ 270.397117][ T7370] netlink: 176 bytes leftover after parsing attributes in process `syz.3.922'. [ 273.393257][ T7385] netlink: 14548 bytes leftover after parsing attributes in process `syz.3.928'. [ 273.406558][ T7393] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 273.649178][ T7416] validate_nla: 5 callbacks suppressed [ 273.649196][ T7416] netlink: 'syz.3.937': attribute type 7 has an invalid length. [ 273.707204][ T7416] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.937'. [ 273.849484][ T7421] netlink: 'syz.1.942': attribute type 3 has an invalid length. [ 273.857590][ T7421] netlink: 132 bytes leftover after parsing attributes in process `syz.1.942'. [ 273.958803][ T7424] netlink: 'syz.2.944': attribute type 10 has an invalid length. [ 274.185358][ T7438] netlink: 60 bytes leftover after parsing attributes in process `syz.2.948'. [ 274.194541][ T7438] netlink: 60 bytes leftover after parsing attributes in process `syz.2.948'. [ 274.205938][ T7438] netlink: 60 bytes leftover after parsing attributes in process `syz.2.948'. [ 274.453681][ T7445] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 274.599457][ T7448] netlink: 'syz.3.951': attribute type 3 has an invalid length. [ 274.616942][ T7448] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.951'. [ 274.802725][ T1105] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 275.290568][ T7478] netlink: 'syz.0.962': attribute type 7 has an invalid length. [ 275.367355][ T7478] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.962'. [ 276.601106][ T7504] netlink: 'syz.2.971': attribute type 10 has an invalid length. [ 276.638865][ T7504] netlink: 55 bytes leftover after parsing attributes in process `syz.2.971'. [ 278.944888][ T7541] netlink: 'syz.0.980': attribute type 7 has an invalid length. [ 278.965777][ T7541] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.980'. [ 279.464825][ T7557] netlink: 180 bytes leftover after parsing attributes in process `syz.4.986'. [ 279.521868][ T7557] netlink: 132 bytes leftover after parsing attributes in process `syz.4.986'. [ 279.586906][ T7560] netlink: 180900 bytes leftover after parsing attributes in process `syz.1.989'. [ 279.611232][ T7560] openvswitch: netlink: Flow actions attr not present in new flow. [ 283.448628][ T7595] netlink: 'syz.0.1000': attribute type 7 has an invalid length. [ 283.468889][ T7595] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.1000'. [ 283.570304][ T7600] FAULT_INJECTION: forcing a failure. [ 283.570304][ T7600] name failslab, interval 1, probability 0, space 0, times 0 [ 283.625018][ T7600] CPU: 1 PID: 7600 Comm: syz.1.1004 Not tainted syzkaller #0 [ 283.632489][ T7600] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 283.642601][ T7600] Call Trace: [ 283.645931][ T7600] [ 283.648905][ T7600] dump_stack_lvl+0x188/0x24e [ 283.653642][ T7600] ? show_regs_print_info+0x12/0x12 [ 283.658917][ T7600] ? lockdep_hardirqs_on+0x94/0x140 [ 283.661268][ T7597] netlink: 'syz.3.1002': attribute type 10 has an invalid length. [ 283.664160][ T7600] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 283.664214][ T7600] should_fail_ex+0x399/0x4d0 [ 283.664258][ T7600] should_failslab+0x5/0x20 [ 283.664279][ T7600] slab_pre_alloc_hook+0x59/0x310 [ 283.664306][ T7600] ? apparmor_sk_alloc_security+0x74/0x100 [ 283.664331][ T7600] __kmem_cache_alloc_node+0x4f/0x260 [ 283.664358][ T7600] ? apparmor_sk_alloc_security+0x74/0x100 [ 283.664381][ T7600] kmalloc_trace+0x26/0xe0 [ 283.664416][ T7600] apparmor_sk_alloc_security+0x74/0x100 [ 283.664440][ T7600] security_sk_alloc+0x6a/0xa0 [ 283.664465][ T7600] sk_prot_alloc+0x101/0x210 [ 283.664494][ T7600] ? sk_alloc+0x20/0x340 [ 283.664524][ T7600] sk_alloc+0x36/0x340 [ 283.664552][ T7600] ? bpf_ctx_init+0x163/0x1a0 [ 283.664579][ T7600] ? bpf_prog_test_run_skb+0x275/0x1890 [ 283.664612][ T7600] bpf_prog_test_run_skb+0x371/0x1890 [ 283.664641][ T7600] ? lock_chain_count+0x20/0x20 [ 283.664674][ T7600] ? __fget_files+0x28/0x4b0 [ 283.664720][ T7600] ? cpu_online+0xa0/0xa0 [ 283.664749][ T7600] bpf_prog_test_run+0x31e/0x390 [ 283.690275][ T7597] netlink: 55 bytes leftover after parsing attributes in process `syz.3.1002'. [ 283.693065][ T7600] __sys_bpf+0x62b/0x780 [ 283.693107][ T7600] ? bpf_link_show_fdinfo+0x380/0x380 [ 283.693154][ T7600] ? lock_chain_count+0x20/0x20 [ 283.693184][ T7600] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 283.693225][ T7600] __x64_sys_bpf+0x78/0x90 [ 283.693264][ T7600] do_syscall_64+0x4c/0xa0 [ 283.693285][ T7600] ? clear_bhb_loop+0x60/0xb0 [ 283.693317][ T7600] ? clear_bhb_loop+0x60/0xb0 [ 283.693351][ T7600] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 283.693383][ T7600] RIP: 0033:0x7fc05119ce59 [ 283.693403][ T7600] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 283.693422][ T7600] RSP: 002b:00007fc0520d8028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 283.693445][ T7600] RAX: ffffffffffffffda RBX: 00007fc051415fa0 RCX: 00007fc05119ce59 [ 283.693462][ T7600] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 283.693476][ T7600] RBP: 00007fc0520d8090 R08: 0000000000000000 R09: 0000000000000000 [ 283.693490][ T7600] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 283.693503][ T7600] R13: 00007fc051416038 R14: 00007fc051415fa0 R15: 00007fff5f05e348 [ 283.693535][ T7600] [ 284.068776][ T7601] mac80211_hwsim hwsim17 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 284.099051][ T7604] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1001'. [ 285.542447][ T7642] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1017'. [ 285.680899][ T7647] netlink: 'syz.2.1019': attribute type 7 has an invalid length. [ 285.717800][ T7647] netlink: 199788 bytes leftover after parsing attributes in process `syz.2.1019'. [ 285.766356][ T7652] FAULT_INJECTION: forcing a failure. [ 285.766356][ T7652] name failslab, interval 1, probability 0, space 0, times 0 [ 285.779103][ T7652] CPU: 0 PID: 7652 Comm: syz.4.1020 Not tainted syzkaller #0 [ 285.786521][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 285.796642][ T7652] Call Trace: [ 285.799973][ T7652] [ 285.802943][ T7652] dump_stack_lvl+0x188/0x24e [ 285.807699][ T7652] ? show_regs_print_info+0x12/0x12 [ 285.812953][ T7652] ? load_image+0x400/0x400 [ 285.817534][ T7652] ? kasan_set_track+0x60/0x70 [ 285.822354][ T7652] ? kasan_set_track+0x4b/0x70 [ 285.827172][ T7652] ? __kasan_slab_alloc+0x6b/0x80 [ 285.832274][ T7652] ? slab_post_alloc_hook+0x4b/0x480 [ 285.837607][ T7652] should_fail_ex+0x399/0x4d0 [ 285.842322][ T7652] should_failslab+0x5/0x20 [ 285.846859][ T7652] slab_pre_alloc_hook+0x59/0x310 [ 285.851918][ T7652] ? ref_tracker_alloc+0x14e/0x4b0 [ 285.857066][ T7652] __kmem_cache_alloc_node+0x4f/0x260 [ 285.862474][ T7652] ? ref_tracker_alloc+0x14e/0x4b0 [ 285.867632][ T7652] kmalloc_trace+0x26/0xe0 [ 285.872091][ T7652] ref_tracker_alloc+0x14e/0x4b0 [ 285.877072][ T7652] ? ref_tracker_dir_print+0x150/0x150 [ 285.882579][ T7652] ? __kasan_slab_alloc+0x6b/0x80 [ 285.887637][ T7652] ? slab_post_alloc_hook+0x67/0x480 [ 285.892954][ T7652] ? slab_pre_alloc_hook+0x59/0x310 [ 285.898186][ T7652] dst_init+0xda/0x410 [ 285.902293][ T7652] dst_alloc+0x12a/0x160 [ 285.906567][ T7652] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 285.912679][ T7652] ? ip_route_output_key_hash+0x139/0x330 [ 285.918430][ T7652] ip_route_output_key_hash+0x1ef/0x330 [ 285.924016][ T7652] ? ip_route_input_rcu+0x3160/0x3160 [ 285.929432][ T7652] ? skb_crc32c_csum_help+0x520/0x520 [ 285.934840][ T7652] ? bpf_lsm_xfrm_decode_session+0x5/0x10 [ 285.940597][ T7652] xfrmi_xmit+0x37d/0x1660 [ 285.945054][ T7652] ? xfrmi_dev_uninit+0x1f0/0x1f0 [ 285.950125][ T7652] dev_hard_start_xmit+0x262/0x870 [ 285.955277][ T7652] __dev_queue_xmit+0x1aa3/0x37c0 [ 285.960341][ T7652] ? __dev_queue_xmit+0x26b/0x37c0 [ 285.965489][ T7652] ? netdev_core_pick_tx+0x340/0x340 [ 285.970810][ T7652] ? packet_parse_headers+0x7b8/0xab0 [ 285.976216][ T7652] ? packet_parse_headers+0x7c9/0xab0 [ 285.981617][ T7652] ? __virt_addr_valid+0x188/0x540 [ 285.986770][ T7652] ? __check_object_size+0x500/0xa40 [ 285.992083][ T7652] ? skb_setup_tx_timestamp+0x1f0/0x1f0 [ 285.997669][ T7652] ? skb_copy_datagram_from_iter+0x5a8/0x690 [ 286.003690][ T7652] ? skb_put+0x117/0x210 [ 286.007961][ T7652] packet_sendmsg+0x3bc3/0x4e60 [ 286.012866][ T7652] ? __might_sleep+0xd0/0xd0 [ 286.017486][ T7652] ? verify_lock_unused+0x140/0x140 [ 286.022738][ T7652] ? aa_sk_perm+0x81f/0x950 [ 286.027289][ T7652] ? packet_getsockopt+0x9a0/0x9a0 [ 286.032451][ T7652] ? aa_sock_msg_perm+0x94/0x150 [ 286.037423][ T7652] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 286.042742][ T7652] ? security_socket_sendmsg+0x7c/0xa0 [ 286.048227][ T7652] ? packet_getsockopt+0x9a0/0x9a0 [ 286.053374][ T7652] ____sys_sendmsg+0x5be/0x970 [ 286.058172][ T7652] ? __sys_sendmsg_sock+0x30/0x30 [ 286.063219][ T7652] ? __import_iovec+0x315/0x500 [ 286.068113][ T7652] ? import_iovec+0x6f/0xa0 [ 286.072656][ T7652] ___sys_sendmsg+0x2a2/0x360 [ 286.077374][ T7652] ? __sys_sendmsg+0x290/0x290 [ 286.082191][ T7652] ? __lock_acquire+0x7d10/0x7d10 [ 286.087365][ T7652] __se_sys_sendmsg+0x1bb/0x2a0 [ 286.092341][ T7652] ? __x64_sys_sendmsg+0x80/0x80 [ 286.097331][ T7652] ? lockdep_hardirqs_on+0x94/0x140 [ 286.102565][ T7652] do_syscall_64+0x4c/0xa0 [ 286.107014][ T7652] ? clear_bhb_loop+0x60/0xb0 [ 286.111732][ T7652] ? clear_bhb_loop+0x60/0xb0 [ 286.116447][ T7652] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 286.122391][ T7652] RIP: 0033:0x7f122139ce59 [ 286.126833][ T7652] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 286.146470][ T7652] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 286.154920][ T7652] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 286.162925][ T7652] RDX: 00000000000480c0 RSI: 0000200000000200 RDI: 0000000000000003 [ 286.170920][ T7652] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 286.178923][ T7652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 286.186922][ T7652] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 286.194935][ T7652] [ 286.198167][ T7652] memory allocation failure, unreliable refcount tracker. [ 286.212119][ T4420] wlan1: Trigger new scan to find an IBSS to join [ 286.278973][ T7654] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 286.334132][ T7653] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1022'. [ 286.381515][ T7656] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.1023'. [ 287.673194][ T7677] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1030'. [ 287.702108][ T7685] netlink: 'syz.0.1033': attribute type 5 has an invalid length. [ 287.933713][ T7698] netlink: 'syz.3.1036': attribute type 7 has an invalid length. [ 287.955311][ T7698] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.1036'. [ 288.081225][ T7703] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1038'. [ 288.637214][ T7713] device syzkaller0 entered promiscuous mode [ 288.672270][ T7715] netlink: 'syz.1.1042': attribute type 21 has an invalid length. [ 288.680434][ T7715] netlink: 'syz.1.1042': attribute type 1 has an invalid length. [ 288.716497][ T7713] __nla_validate_parse: 1 callbacks suppressed [ 288.716515][ T7713] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.1042'. [ 288.948311][ T31] wlan1: Trigger new scan to find an IBSS to join [ 288.963104][ T7720] -1: renamed from syzkaller0 [ 289.534522][ T7762] FAULT_INJECTION: forcing a failure. [ 289.534522][ T7762] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 289.729068][ T7762] CPU: 0 PID: 7762 Comm: syz.4.1052 Not tainted syzkaller #0 [ 289.736532][ T7762] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 289.746637][ T7762] Call Trace: [ 289.749962][ T7762] [ 289.752939][ T7762] dump_stack_lvl+0x188/0x24e [ 289.757677][ T7762] ? show_regs_print_info+0x12/0x12 [ 289.762933][ T7762] ? load_image+0x400/0x400 [ 289.767502][ T7762] ? __lock_acquire+0x7d10/0x7d10 [ 289.772605][ T7762] should_fail_ex+0x399/0x4d0 [ 289.777339][ T7762] _copy_to_user+0x2c/0x130 [ 289.781903][ T7762] __htab_map_lookup_and_delete_batch+0x1cea/0x2060 [ 289.788594][ T7762] ? lookup_nulls_elem_raw+0x160/0x160 [ 289.794117][ T7762] ? __fdget+0x17c/0x200 [ 289.798416][ T7762] ? htab_lru_percpu_map_lookup_and_delete_elem+0x40/0x40 [ 289.805582][ T7762] bpf_map_do_batch+0x466/0x600 [ 289.810500][ T7762] __sys_bpf+0x6f7/0x780 [ 289.814805][ T7762] ? bpf_link_show_fdinfo+0x380/0x380 [ 289.820248][ T7762] ? lock_chain_count+0x20/0x20 [ 289.825166][ T7762] __x64_sys_bpf+0x78/0x90 [ 289.829645][ T7762] do_syscall_64+0x4c/0xa0 [ 289.834101][ T7762] ? clear_bhb_loop+0x60/0xb0 [ 289.838860][ T7762] ? clear_bhb_loop+0x60/0xb0 [ 289.843610][ T7762] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 289.849565][ T7762] RIP: 0033:0x7f122139ce59 [ 289.854021][ T7762] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 289.873677][ T7762] RSP: 002b:00007f122229c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 289.882157][ T7762] RAX: ffffffffffffffda RBX: 00007f1221616090 RCX: 00007f122139ce59 [ 289.890176][ T7762] RDX: 0000000000000038 RSI: 0000200000000600 RDI: 0000000000000019 [ 289.898199][ T7762] RBP: 00007f122229c090 R08: 0000000000000000 R09: 0000000000000000 [ 289.906210][ T7762] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 289.914227][ T7762] R13: 00007f1221616128 R14: 00007f1221616090 R15: 00007ffeece50f58 [ 289.922267][ T7762] [ 289.949253][ T7744] wlan1: Trigger new scan to find an IBSS to join [ 290.406011][ T7788] netlink: 'syz.0.1055': attribute type 7 has an invalid length. [ 290.432464][ T7788] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.1055'. [ 292.352984][ T7801] mac80211_hwsim hwsim9 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 292.388961][ T7805] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1056'. [ 292.867452][ T7756] wlan1: Creating new IBSS network, BSSID da:e4:e7:96:60:14 [ 292.874940][ T7781] wlan1: Trigger new scan to find an IBSS to join [ 293.095213][ T7823] netlink: 'syz.1.1067': attribute type 2 has an invalid length. [ 293.215939][ T7827] netlink: 'syz.4.1068': attribute type 7 has an invalid length. [ 293.244517][ T7827] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.1068'. [ 294.342320][ T7777] wlan1: Creating new IBSS network, BSSID c6:2e:d8:e5:07:63 [ 294.862738][ T7865] netlink: 'syz.4.1081': attribute type 29 has an invalid length. [ 294.887506][ T7865] netlink: 'syz.4.1081': attribute type 29 has an invalid length. [ 295.228456][ T7881] netlink: 'syz.3.1086': attribute type 7 has an invalid length. [ 295.236289][ T7881] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.1086'. [ 296.663493][ T7921] netlink: 'syz.2.1099': attribute type 5 has an invalid length. [ 297.012248][ T7923] netlink: 'syz.1.1100': attribute type 10 has an invalid length. [ 297.422800][ T7923] team0: Port device wlan1 added [ 297.449167][ T7927] netlink: 'syz.3.1101': attribute type 19 has an invalid length. [ 297.472240][ T7927] netlink: 156 bytes leftover after parsing attributes in process `syz.3.1101'. [ 297.498079][ T7929] netlink: 'syz.0.1102': attribute type 10 has an invalid length. [ 297.515470][ T7929] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1102'. [ 297.933971][ T7942] netlink: 'syz.3.1107': attribute type 7 has an invalid length. [ 297.950015][ T7942] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.1107'. [ 298.038292][ T7947] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.1111'. [ 298.122025][ T7949] validate_nla: 1 callbacks suppressed [ 298.122042][ T7949] netlink: 'syz.2.1112': attribute type 27 has an invalid length. [ 298.138382][ T7949] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 298.757591][ T7966] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1117'. [ 298.809992][ T7970] netlink: 'syz.1.1117': attribute type 3 has an invalid length. [ 298.851283][ T7970] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.1117'. [ 299.179878][ T7982] FAULT_INJECTION: forcing a failure. [ 299.179878][ T7982] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 299.208591][ T7982] CPU: 0 PID: 7982 Comm: syz.1.1122 Not tainted syzkaller #0 [ 299.216062][ T7982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 299.226175][ T7982] Call Trace: [ 299.229501][ T7982] [ 299.232479][ T7982] dump_stack_lvl+0x188/0x24e [ 299.237200][ T7982] ? show_regs_print_info+0x12/0x12 [ 299.242439][ T7982] ? load_image+0x400/0x400 [ 299.246998][ T7982] ? __lock_acquire+0x7d10/0x7d10 [ 299.252113][ T7982] should_fail_ex+0x399/0x4d0 [ 299.256842][ T7982] _copy_from_user+0x2c/0x170 [ 299.261578][ T7982] ___sys_sendmsg+0x1c3/0x360 [ 299.266307][ T7982] ? __sys_sendmsg+0x290/0x290 [ 299.271143][ T7982] ? __lock_acquire+0x7d10/0x7d10 [ 299.276254][ T7982] __se_sys_sendmsg+0x1bb/0x2a0 [ 299.281163][ T7982] ? __x64_sys_sendmsg+0x80/0x80 [ 299.286165][ T7982] ? lockdep_hardirqs_on+0x94/0x140 [ 299.291422][ T7982] do_syscall_64+0x4c/0xa0 [ 299.295896][ T7982] ? clear_bhb_loop+0x60/0xb0 [ 299.300631][ T7982] ? clear_bhb_loop+0x60/0xb0 [ 299.305351][ T7982] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 299.311282][ T7982] RIP: 0033:0x7fc05119ce59 [ 299.315719][ T7982] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 299.335359][ T7982] RSP: 002b:00007fc0520d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 299.343807][ T7982] RAX: ffffffffffffffda RBX: 00007fc051415fa0 RCX: 00007fc05119ce59 [ 299.351804][ T7982] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 299.359800][ T7982] RBP: 00007fc0520d8090 R08: 0000000000000000 R09: 0000000000000000 [ 299.367810][ T7982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 299.375807][ T7982] R13: 00007fc051416038 R14: 00007fc051415fa0 R15: 00007fff5f05e348 [ 299.383913][ T7982] [ 299.923175][ T7781] wlan1: Trigger new scan to find an IBSS to join [ 299.983998][ T7999] netlink: 'syz.3.1130': attribute type 10 has an invalid length. [ 300.028901][ T7999] netlink: 168 bytes leftover after parsing attributes in process `syz.3.1130'. [ 300.054400][ T8008] netlink: 'syz.1.1131': attribute type 7 has an invalid length. [ 300.095766][ T8008] netlink: 199788 bytes leftover after parsing attributes in process `syz.1.1131'. [ 301.314179][ T8044] mac80211_hwsim hwsim10 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 301.371771][ T8047] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1143'. [ 301.651365][ T8053] netlink: 'syz.3.1147': attribute type 5 has an invalid length. [ 302.018376][ T8051] tap0: tun_chr_ioctl cmd 1074025677 [ 302.028433][ T8051] tap0: linktype set to 778 [ 302.253167][ T8070] netlink: 'syz.1.1153': attribute type 7 has an invalid length. [ 302.301836][ T8070] netlink: 199788 bytes leftover after parsing attributes in process `syz.1.1153'. [ 302.647433][ T8083] netlink: 'syz.3.1156': attribute type 5 has an invalid length. [ 303.823184][ T8107] netlink: 184 bytes leftover after parsing attributes in process `syz.0.1165'. [ 303.911972][ T7744] wlan1: Trigger new scan to find an IBSS to join [ 303.986775][ T8113] netlink: 'syz.3.1169': attribute type 10 has an invalid length. [ 304.320663][ T8120] FAULT_INJECTION: forcing a failure. [ 304.320663][ T8120] name failslab, interval 1, probability 0, space 0, times 0 [ 304.370667][ T8120] CPU: 0 PID: 8120 Comm: syz.3.1174 Not tainted syzkaller #0 [ 304.378150][ T8120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 304.388253][ T8120] Call Trace: [ 304.391667][ T8120] [ 304.394645][ T8120] dump_stack_lvl+0x188/0x24e [ 304.399379][ T8120] ? show_regs_print_info+0x12/0x12 [ 304.404634][ T8120] ? load_image+0x400/0x400 [ 304.409203][ T8120] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 304.415256][ T8120] ? lock_chain_count+0x20/0x20 [ 304.420180][ T8120] should_fail_ex+0x399/0x4d0 [ 304.424919][ T8120] should_failslab+0x5/0x20 [ 304.429471][ T8120] slab_pre_alloc_hook+0x59/0x310 [ 304.434565][ T8120] kmem_cache_alloc+0x56/0x2f0 [ 304.439386][ T8120] ? __build_skb+0x2a/0x3c0 [ 304.443944][ T8120] __build_skb+0x2a/0x3c0 [ 304.448329][ T8120] build_skb+0x1e/0x230 [ 304.452541][ T8120] bpf_prog_test_run_skb+0x391/0x1890 [ 304.457977][ T8120] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 304.464191][ T8120] ? lockdep_hardirqs_on+0x94/0x140 [ 304.469464][ T8120] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 304.475690][ T8120] ? cpu_online+0xa0/0xa0 [ 304.480086][ T8120] bpf_prog_test_run+0x31e/0x390 [ 304.485096][ T8120] __sys_bpf+0x62b/0x780 [ 304.489420][ T8120] ? bpf_link_show_fdinfo+0x380/0x380 [ 304.494870][ T8120] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 304.501097][ T8120] __x64_sys_bpf+0x78/0x90 [ 304.505745][ T8120] do_syscall_64+0x4c/0xa0 [ 304.510213][ T8120] ? clear_bhb_loop+0x60/0xb0 [ 304.514955][ T8120] ? clear_bhb_loop+0x60/0xb0 [ 304.519697][ T8120] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 304.525645][ T8120] RIP: 0033:0x7f172939ce59 [ 304.530192][ T8120] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 304.549855][ T8120] RSP: 002b:00007f172a29e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 304.558329][ T8120] RAX: ffffffffffffffda RBX: 00007f1729615fa0 RCX: 00007f172939ce59 [ 304.566354][ T8120] RDX: 0000000000000050 RSI: 0000200000000080 RDI: 000000000000000a [ 304.574383][ T8120] RBP: 00007f172a29e090 R08: 0000000000000000 R09: 0000000000000000 [ 304.582411][ T8120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 304.590432][ T8120] R13: 00007f1729616038 R14: 00007f1729615fa0 R15: 00007fff2bf3efa8 [ 304.598478][ T8120] [ 305.264322][ T8130] netlink: 128 bytes leftover after parsing attributes in process `syz.1.1175'. [ 305.274758][ T8130] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 307.498632][ T8184] netlink: 'syz.0.1191': attribute type 27 has an invalid length. [ 307.729687][ T8183] delete_channel: no stack [ 308.289637][ T8191] netlink: 2 bytes leftover after parsing attributes in process `syz.1.1193'. [ 308.947757][ T7739] wlan1: Trigger new scan to find an IBSS to join [ 309.259351][ T8206] netlink: 128124 bytes leftover after parsing attributes in process `syz.4.1199'. [ 310.031148][ T8231] netlink: 'syz.4.1205': attribute type 7 has an invalid length. [ 310.076761][ T8229] FAULT_INJECTION: forcing a failure. [ 310.076761][ T8229] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 310.108397][ T8231] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.1205'. [ 310.250364][ T8229] CPU: 1 PID: 8229 Comm: syz.0.1206 Not tainted syzkaller #0 [ 310.257838][ T8229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 310.267947][ T8229] Call Trace: [ 310.271263][ T8229] [ 310.274236][ T8229] dump_stack_lvl+0x188/0x24e [ 310.278969][ T8229] ? show_regs_print_info+0x12/0x12 [ 310.284214][ T8229] ? load_image+0x400/0x400 [ 310.288771][ T8229] ? __lock_acquire+0x7d10/0x7d10 [ 310.293856][ T8229] should_fail_ex+0x399/0x4d0 [ 310.298591][ T8229] _copy_to_user+0x2c/0x130 [ 310.303156][ T8229] __htab_map_lookup_and_delete_batch+0x1c7e/0x2060 [ 310.309805][ T8229] ? trace_event_raw_event_lock+0x250/0x250 [ 310.315789][ T8229] ? __fget_files+0x28/0x4b0 [ 310.320623][ T8229] ? lookup_nulls_elem_raw+0x160/0x160 [ 310.326157][ T8229] ? __fdget+0x17c/0x200 [ 310.330469][ T8229] ? htab_map_lookup_and_delete_elem+0x40/0x40 [ 310.336669][ T8229] bpf_map_do_batch+0x466/0x600 [ 310.341588][ T8229] __sys_bpf+0x6f7/0x780 [ 310.345925][ T8229] ? bpf_link_show_fdinfo+0x380/0x380 [ 310.351375][ T8229] ? lock_chain_count+0x20/0x20 [ 310.356303][ T8229] __x64_sys_bpf+0x78/0x90 [ 310.360776][ T8229] do_syscall_64+0x4c/0xa0 [ 310.365237][ T8229] ? clear_bhb_loop+0x60/0xb0 [ 310.369975][ T8229] ? clear_bhb_loop+0x60/0xb0 [ 310.374707][ T8229] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 310.380656][ T8229] RIP: 0033:0x7f054a99ce59 [ 310.385116][ T8229] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 310.404778][ T8229] RSP: 002b:00007f0548bd5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 310.413244][ T8229] RAX: ffffffffffffffda RBX: 00007f054ac16090 RCX: 00007f054a99ce59 [ 310.421278][ T8229] RDX: 0000000000000038 RSI: 0000200000000800 RDI: 0000000000000019 [ 310.429308][ T8229] RBP: 00007f0548bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 310.437322][ T8229] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 310.445352][ T8229] R13: 00007f054ac16128 R14: 00007f054ac16090 R15: 00007ffc99502908 [ 310.453390][ T8229] [ 310.488296][ T7739] wlan1: Creating new IBSS network, BSSID 7e:c2:0e:c1:9f:b4 [ 310.496412][ T7756] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 311.515899][ T8251] netlink: 'syz.1.1215': attribute type 25 has an invalid length. [ 311.576710][ T8251] netlink: 'syz.1.1215': attribute type 9 has an invalid length. [ 311.655232][ T8256] netlink: 'syz.3.1217': attribute type 12 has an invalid length. [ 311.673684][ T8256] netlink: 14585 bytes leftover after parsing attributes in process `syz.3.1217'. [ 311.719292][ T8259] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1218'. [ 312.424194][ T8274] netlink: 'syz.3.1222': attribute type 7 has an invalid length. [ 312.462511][ T8274] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.1222'. [ 313.483614][ T8303] FAULT_INJECTION: forcing a failure. [ 313.483614][ T8303] name failslab, interval 1, probability 0, space 0, times 0 [ 313.518054][ T8303] CPU: 0 PID: 8303 Comm: syz.3.1232 Not tainted syzkaller #0 [ 313.525527][ T8303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 313.535634][ T8303] Call Trace: [ 313.538946][ T8303] [ 313.541904][ T8303] dump_stack_lvl+0x188/0x24e [ 313.546616][ T8303] ? show_regs_print_info+0x12/0x12 [ 313.551869][ T8303] ? load_image+0x400/0x400 [ 313.556414][ T8303] ? __might_sleep+0xd0/0xd0 [ 313.561045][ T8303] ? __lock_acquire+0x7d10/0x7d10 [ 313.566116][ T8303] should_fail_ex+0x399/0x4d0 [ 313.570826][ T8303] should_failslab+0x5/0x20 [ 313.575362][ T8303] slab_pre_alloc_hook+0x59/0x310 [ 313.580421][ T8303] ? sctp_association_new+0x86/0x25d0 [ 313.585857][ T8303] __kmem_cache_alloc_node+0x4f/0x260 [ 313.591292][ T8303] ? sctp_association_new+0x86/0x25d0 [ 313.596711][ T8303] kmalloc_trace+0x26/0xe0 [ 313.601175][ T8303] sctp_association_new+0x86/0x25d0 [ 313.606408][ T8303] ? sctp_do_bind+0x6bd/0x990 [ 313.611117][ T8303] ? __ipv6_addr_type+0x108/0x2f0 [ 313.616168][ T8303] sctp_connect_new_asoc+0x2da/0x6a0 [ 313.621486][ T8303] ? __sctp_connect+0xd80/0xd80 [ 313.626387][ T8303] ? __local_bh_enable_ip+0x136/0x1c0 [ 313.631807][ T8303] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 313.637406][ T8303] ? security_sctp_bind_connect+0x85/0xb0 [ 313.643167][ T8303] sctp_sendmsg+0x165d/0x2a40 [ 313.647898][ T8303] ? sctp_getsockopt+0x8a0/0x8a0 [ 313.652858][ T8303] ? __might_fault+0xa6/0x120 [ 313.657563][ T8303] ? aa_af_perm+0x340/0x340 [ 313.662097][ T8303] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 313.668560][ T8303] ? inet_sendmsg+0xe5/0x2f0 [ 313.673183][ T8303] ? inet_send_prepare+0x260/0x260 [ 313.678320][ T8303] ____sys_sendmsg+0x5be/0x970 [ 313.683120][ T8303] ? __sys_sendmsg_sock+0x30/0x30 [ 313.688172][ T8303] ? __import_iovec+0x315/0x500 [ 313.693065][ T8303] ? import_iovec+0x6f/0xa0 [ 313.697608][ T8303] ___sys_sendmsg+0x2a2/0x360 [ 313.702321][ T8303] ? __sys_sendmsg+0x290/0x290 [ 313.707130][ T8303] ? __lock_acquire+0x7d10/0x7d10 [ 313.712220][ T8303] __se_sys_sendmsg+0x1bb/0x2a0 [ 313.717104][ T8303] ? __x64_sys_sendmsg+0x80/0x80 [ 313.722200][ T8303] ? lockdep_hardirqs_on+0x94/0x140 [ 313.727438][ T8303] do_syscall_64+0x4c/0xa0 [ 313.731879][ T8303] ? clear_bhb_loop+0x60/0xb0 [ 313.736591][ T8303] ? clear_bhb_loop+0x60/0xb0 [ 313.741305][ T8303] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 313.747236][ T8303] RIP: 0033:0x7f172939ce59 [ 313.751693][ T8303] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 313.771335][ T8303] RSP: 002b:00007f172a27d028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.779819][ T8303] RAX: ffffffffffffffda RBX: 00007f1729616090 RCX: 00007f172939ce59 [ 313.787841][ T8303] RDX: 0000000000000041 RSI: 0000200000002dc0 RDI: 0000000000000004 [ 313.795844][ T8303] RBP: 00007f172a27d090 R08: 0000000000000000 R09: 0000000000000000 [ 313.803850][ T8303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.811852][ T8303] R13: 00007f1729616128 R14: 00007f1729616090 R15: 00007fff2bf3efa8 [ 313.819872][ T8303] [ 314.129478][ T8309] device virt_wifi0 entered promiscuous mode [ 314.246203][ T8293] netlink: 'syz.1.1229': attribute type 1 has an invalid length. [ 314.400111][ T8293] netlink: 112860 bytes leftover after parsing attributes in process `syz.1.1229'. [ 314.587746][ T8318] netlink: 'syz.2.1235': attribute type 7 has an invalid length. [ 314.662457][ T8318] netlink: 199788 bytes leftover after parsing attributes in process `syz.2.1235'. [ 316.474378][ T8360] netlink: 'syz.0.1251': attribute type 7 has an invalid length. [ 316.485899][ T8362] device virt_wifi0 entered promiscuous mode [ 316.527668][ T8360] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.1251'. [ 317.174610][ T8375] netlink: 'syz.2.1257': attribute type 21 has an invalid length. [ 317.191757][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.198226][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.231314][ T8373] netlink: 'syz.1.1266': attribute type 7 has an invalid length. [ 317.263321][ T8373] netlink: 199788 bytes leftover after parsing attributes in process `syz.1.1266'. [ 317.603589][ T8380] netlink: 'syz.2.1257': attribute type 21 has an invalid length. [ 318.924855][ T8355] netlink: 'syz.3.1250': attribute type 1 has an invalid length. [ 318.957533][ T8355] netlink: 112860 bytes leftover after parsing attributes in process `syz.3.1250'. [ 319.399079][ T8412] netlink: 'syz.4.1270': attribute type 7 has an invalid length. [ 319.424694][ T8412] netlink: 199788 bytes leftover after parsing attributes in process `syz.4.1270'. [ 319.715444][ T8418] netlink: 'syz.4.1274': attribute type 7 has an invalid length. [ 319.729293][ T8418] netlink: 'syz.4.1274': attribute type 7 has an invalid length. [ 319.740601][ T8418] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.1274'. [ 319.998994][ T8424] netlink: 'syz.2.1276': attribute type 27 has an invalid length. [ 320.038018][ T8424] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 320.200341][ T8428] netlink: 188 bytes leftover after parsing attributes in process `syz.4.1279'. [ 320.248976][ T8428] ksmbd: Daemon and kernel module version mismatch. ksmbd: 2, kernel module: 1. User-space ksmbd should terminate. [ 320.409327][ T8440] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1282'. [ 320.985744][ T7756] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 321.120834][ T8443] netlink: 'syz.0.1283': attribute type 7 has an invalid length. [ 321.148037][ T8443] netlink: 199788 bytes leftover after parsing attributes in process `syz.0.1283'. [ 321.743242][ T8461] device wlan1 entered promiscuous mode [ 322.934600][ T8483] netlink: 'syz.3.1298': attribute type 7 has an invalid length. [ 322.963008][ T8483] netlink: 199788 bytes leftover after parsing attributes in process `syz.3.1298'. [ 323.071476][ T8486] netlink: 188 bytes leftover after parsing attributes in process `syz.2.1297'. [ 323.179085][ T8486] ksmbd: Daemon and kernel module version mismatch. ksmbd: 2, kernel module: 1. User-space ksmbd should terminate. [ 323.861477][ T8514] netlink: 'syz.2.1307': attribute type 27 has an invalid length. [ 323.877797][ T8514] netlink: 164 bytes leftover after parsing attributes in process `syz.2.1307'. [ 323.908650][ T7756] wlan1: Trigger new scan to find an IBSS to join [ 324.128717][ T8522] device wlan1 entered promiscuous mode [ 324.197890][ T8519] mac80211_hwsim hwsim3 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 324.210677][ T8523] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1311'. [ 325.146811][ T8528] netlink: 'syz.2.1313': attribute type 10 has an invalid length. [ 325.249442][ T8529] netlink: 188 bytes leftover after parsing attributes in process `syz.0.1314'. [ 325.287511][ T8529] ksmbd: Daemon and kernel module version mismatch. ksmbd: 2, kernel module: 1. User-space ksmbd should terminate. [ 326.963139][ T7739] wlan1: Trigger new scan to find an IBSS to join [ 328.001187][ T8560] netlink: 'syz.4.1324': attribute type 27 has an invalid length. [ 328.037399][ T8560] netlink: 164 bytes leftover after parsing attributes in process `syz.4.1324'. [ 328.318972][ T8574] device wlan1 entered promiscuous mode [ 328.806491][ T8586] netlink: 188 bytes leftover after parsing attributes in process `syz.1.1333'. [ 328.844612][ T8586] ksmbd: Daemon and kernel module version mismatch. ksmbd: 2, kernel module: 1. User-space ksmbd should terminate. [ 329.180615][ T8588] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1334'. [ 329.816481][ T8597] netlink: 48 bytes leftover after parsing attributes in process `syz.4.1338'. [ 329.872036][ T8597] device bond0 entered promiscuous mode [ 329.885326][ T8597] device bond_slave_0 entered promiscuous mode [ 329.926730][ T7744] wlan1: Trigger new scan to find an IBSS to join [ 329.933916][ T8597] device bond_slave_1 entered promiscuous mode [ 329.978622][ T8595] netlink: 'syz.3.1336': attribute type 19 has an invalid length. [ 330.008985][ T8595] netlink: 14552 bytes leftover after parsing attributes in process `syz.3.1336'. [ 330.341072][ T8608] netlink: 'syz.0.1339': attribute type 27 has an invalid length. [ 330.381546][ T8608] netlink: 164 bytes leftover after parsing attributes in process `syz.0.1339'. [ 330.867538][ T7777] wlan1: Trigger new scan to find an IBSS to join [ 330.957895][ T8618] netlink: 'syz.4.1345': attribute type 21 has an invalid length. [ 330.988706][ T8618] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1345'. [ 331.372450][ T8633] netlink: 128124 bytes leftover after parsing attributes in process `syz.1.1348'. [ 332.448661][ T8668] netlink: 'syz.2.1364': attribute type 10 has an invalid length. [ 332.596353][ T8668] team0 (unregistering): Port device team_slave_0 removed [ 332.654387][ T8668] team0 (unregistering): Port device team_slave_1 removed [ 332.867964][ T7744] wlan1: Creating new IBSS network, BSSID 36:e4:dc:35:82:6e [ 332.950537][ T7777] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 332.979336][ T8677] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1366'. [ 333.455591][ T8693] FAULT_INJECTION: forcing a failure. [ 333.455591][ T8693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 333.544688][ T8693] CPU: 1 PID: 8693 Comm: syz.3.1371 Not tainted syzkaller #0 [ 333.552160][ T8693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 333.562269][ T8693] Call Trace: [ 333.565596][ T8693] [ 333.568567][ T8693] dump_stack_lvl+0x188/0x24e [ 333.573300][ T8693] ? show_regs_print_info+0x12/0x12 [ 333.578558][ T8693] ? load_image+0x400/0x400 [ 333.583129][ T8693] ? __lock_acquire+0x7d10/0x7d10 [ 333.588215][ T8693] should_fail_ex+0x399/0x4d0 [ 333.592984][ T8693] _copy_to_user+0x2c/0x130 [ 333.597637][ T8693] __htab_map_lookup_and_delete_batch+0x1cea/0x2060 [ 333.604317][ T8693] ? lookup_nulls_elem_raw+0x160/0x160 [ 333.609823][ T8693] ? __fdget+0x17c/0x200 [ 333.614127][ T8693] ? htab_lru_percpu_map_lookup_and_delete_elem+0x40/0x40 [ 333.621287][ T8693] bpf_map_do_batch+0x466/0x600 [ 333.626189][ T8693] __sys_bpf+0x6f7/0x780 [ 333.630467][ T8693] ? bpf_link_show_fdinfo+0x380/0x380 [ 333.635907][ T8693] ? lock_chain_count+0x20/0x20 [ 333.640797][ T8693] __x64_sys_bpf+0x78/0x90 [ 333.645261][ T8693] do_syscall_64+0x4c/0xa0 [ 333.649703][ T8693] ? clear_bhb_loop+0x60/0xb0 [ 333.654463][ T8693] ? clear_bhb_loop+0x60/0xb0 [ 333.659185][ T8693] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 333.665202][ T8693] RIP: 0033:0x7f172939ce59 [ 333.669641][ T8693] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 333.689281][ T8693] RSP: 002b:00007f172a27d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 333.697726][ T8693] RAX: ffffffffffffffda RBX: 00007f1729616090 RCX: 00007f172939ce59 [ 333.705731][ T8693] RDX: 0000000000000038 RSI: 0000200000000600 RDI: 0000000000000019 [ 333.713726][ T8693] RBP: 00007f172a27d090 R08: 0000000000000000 R09: 0000000000000000 [ 333.721727][ T8693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 333.729725][ T8693] R13: 00007f1729616128 R14: 00007f1729616090 R15: 00007fff2bf3efa8 [ 333.737736][ T8693] [ 333.907546][ T7756] wlan1: Trigger new scan to find an IBSS to join [ 335.866879][ T8712] netlink: 'syz.3.1378': attribute type 2 has an invalid length. [ 336.116045][ T8717] netlink: 'syz.4.1382': attribute type 2 has an invalid length. [ 336.146322][ T8717] netlink: 'syz.4.1382': attribute type 1 has an invalid length. [ 336.201171][ T8723] netlink: 'syz.3.1380': attribute type 2 has an invalid length. [ 336.977478][ T7777] wlan1: Trigger new scan to find an IBSS to join [ 337.619872][ T8775] netlink: 'syz.4.1404': attribute type 10 has an invalid length. [ 337.667198][ T8775] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1404'. [ 337.971001][ T7744] wlan1: Creating new IBSS network, BSSID 5e:48:87:cd:69:c0 [ 337.986904][ T7744] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 338.293709][ T8794] netlink: 'syz.3.1410': attribute type 27 has an invalid length. [ 338.333164][ T8794] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 339.820968][ T8835] FAULT_INJECTION: forcing a failure. [ 339.820968][ T8835] name failslab, interval 1, probability 0, space 0, times 0 [ 339.884203][ T8835] CPU: 1 PID: 8835 Comm: syz.4.1427 Not tainted syzkaller #0 [ 339.891677][ T8835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 339.901781][ T8835] Call Trace: [ 339.905102][ T8835] [ 339.908085][ T8835] dump_stack_lvl+0x188/0x24e [ 339.912816][ T8835] ? show_regs_print_info+0x12/0x12 [ 339.918060][ T8835] ? load_image+0x400/0x400 [ 339.922620][ T8835] ? __might_sleep+0xd0/0xd0 [ 339.927258][ T8835] ? __lock_acquire+0x7d10/0x7d10 [ 339.932344][ T8835] ? verify_lock_unused+0x140/0x140 [ 339.937598][ T8835] should_fail_ex+0x399/0x4d0 [ 339.942326][ T8835] should_failslab+0x5/0x20 [ 339.946881][ T8835] slab_pre_alloc_hook+0x59/0x310 [ 339.951999][ T8835] ? sock_kmalloc+0x92/0xf0 [ 339.956561][ T8835] __kmem_cache_alloc_node+0x4f/0x260 [ 339.961994][ T8835] ? sock_kmalloc+0x92/0xf0 [ 339.966553][ T8835] __kmalloc+0xa0/0x240 [ 339.970783][ T8835] sock_kmalloc+0x92/0xf0 [ 339.975168][ T8835] ____sys_sendmsg+0x1bb/0x970 [ 339.979983][ T8835] ? __lock_acquire+0x7d10/0x7d10 [ 339.985077][ T8835] ? __sys_sendmsg_sock+0x30/0x30 [ 339.990149][ T8835] ? __import_iovec+0x315/0x500 [ 339.995073][ T8835] ? import_iovec+0x6f/0xa0 [ 339.999630][ T8835] ___sys_sendmsg+0x2a2/0x360 [ 340.004377][ T8835] ? __sys_sendmsg+0x290/0x290 [ 340.009216][ T8835] ? __lock_acquire+0x7d10/0x7d10 [ 340.014316][ T8835] __se_sys_sendmsg+0x1bb/0x2a0 [ 340.019217][ T8835] ? __x64_sys_sendmsg+0x80/0x80 [ 340.024220][ T8835] ? lockdep_hardirqs_on+0x94/0x140 [ 340.029483][ T8835] do_syscall_64+0x4c/0xa0 [ 340.033955][ T8835] ? clear_bhb_loop+0x60/0xb0 [ 340.038728][ T8835] ? clear_bhb_loop+0x60/0xb0 [ 340.043463][ T8835] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 340.049404][ T8835] RIP: 0033:0x7f122139ce59 [ 340.053860][ T8835] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 340.073522][ T8835] RSP: 002b:00007f12222bd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 340.081994][ T8835] RAX: ffffffffffffffda RBX: 00007f1221615fa0 RCX: 00007f122139ce59 [ 340.090026][ T8835] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 340.098045][ T8835] RBP: 00007f12222bd090 R08: 0000000000000000 R09: 0000000000000000 [ 340.106067][ T8835] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 340.114085][ T8835] R13: 00007f1221616038 R14: 00007f1221615fa0 R15: 00007ffeece50f58 [ 340.122126][ T8835] [ 340.510284][ T8843] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1428'. [ 341.857688][ T8878] device syzkaller0 entered promiscuous mode [ 343.025348][ T8912] netlink: 'syz.3.1453': attribute type 21 has an invalid length. [ 344.340689][ T8935] FAULT_INJECTION: forcing a failure. [ 344.340689][ T8935] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 344.435340][ T8935] CPU: 0 PID: 8935 Comm: syz.1.1465 Not tainted syzkaller #0 [ 344.442825][ T8935] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 344.452948][ T8935] Call Trace: [ 344.456290][ T8935] [ 344.459275][ T8935] dump_stack_lvl+0x188/0x24e [ 344.464035][ T8935] ? show_regs_print_info+0x12/0x12 [ 344.469312][ T8935] ? load_image+0x400/0x400 [ 344.473906][ T8935] ? __lock_acquire+0x7d10/0x7d10 [ 344.479030][ T8935] should_fail_ex+0x399/0x4d0 [ 344.483795][ T8935] _copy_from_user+0x2c/0x170 [ 344.488594][ T8935] iovec_from_user+0x143/0x360 [ 344.493433][ T8935] __import_iovec+0x6d/0x500 [ 344.498119][ T8935] import_iovec+0x6f/0xa0 [ 344.502522][ T8935] ___sys_sendmsg+0x252/0x360 [ 344.507274][ T8935] ? __sys_sendmsg+0x290/0x290 [ 344.512159][ T8935] ? __lock_acquire+0x7d10/0x7d10 [ 344.517322][ T8935] __se_sys_sendmsg+0x1bb/0x2a0 [ 344.522255][ T8935] ? __x64_sys_sendmsg+0x80/0x80 [ 344.527290][ T8935] ? lockdep_hardirqs_on+0x94/0x140 [ 344.532572][ T8935] do_syscall_64+0x4c/0xa0 [ 344.537057][ T8935] ? clear_bhb_loop+0x60/0xb0 [ 344.541990][ T8935] ? clear_bhb_loop+0x60/0xb0 [ 344.546767][ T8935] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 344.552731][ T8935] RIP: 0033:0x7fc05119ce59 [ 344.557216][ T8935] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 344.577060][ T8935] RSP: 002b:00007fc0520d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 344.585559][ T8935] RAX: ffffffffffffffda RBX: 00007fc051415fa0 RCX: 00007fc05119ce59 [ 344.593598][ T8935] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 344.601637][ T8935] RBP: 00007fc0520d8090 R08: 0000000000000000 R09: 0000000000000000 [ 344.609676][ T8935] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 344.617722][ T8935] R13: 00007fc051416038 R14: 00007fc051415fa0 R15: 00007fff5f05e348 [ 344.625798][ T8935] [ 345.234933][ T8948] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1469'. [ 351.149485][ T9033] sock: sock_timestamping_bind_phc: sock not bind to device [ 351.394631][ T9040] netlink: 'syz.0.1499': attribute type 7 has an invalid length. [ 351.406559][ T9040] netlink: 'syz.0.1499': attribute type 7 has an invalid length. [ 351.420165][ T9040] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.1499'. [ 352.077627][ T9041] netlink: 'syz.2.1498': attribute type 10 has an invalid length. [ 352.095893][ T9041] bridge0: port 2(bridge_slave_1) entered disabled state [ 352.104054][ T9041] bridge0: port 1(bridge_slave_0) entered disabled state [ 352.211528][ T9041] bridge0: port 2(bridge_slave_1) entered blocking state [ 352.218805][ T9041] bridge0: port 2(bridge_slave_1) entered listening state [ 352.226202][ T9041] bridge0: port 1(bridge_slave_0) entered blocking state [ 352.233423][ T9041] bridge0: port 1(bridge_slave_0) entered listening state [ 352.303986][ T9041] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 352.323099][ T9044] netlink: 'syz.0.1500': attribute type 25 has an invalid length. [ 352.343087][ T9044] netlink: 'syz.0.1500': attribute type 9 has an invalid length. [ 353.014493][ T9072] netlink: 144 bytes leftover after parsing attributes in process `syz.4.1511'. [ 353.136664][ T9072] netlink: 161700 bytes leftover after parsing attributes in process `syz.4.1511'. [ 353.160842][ T9075] netlink: 'syz.1.1510': attribute type 7 has an invalid length. [ 353.168003][ T9072] openvswitch: netlink: Key 2 has unexpected len 41210 expected 4 [ 353.218803][ T9075] netlink: 'syz.1.1510': attribute type 7 has an invalid length. [ 353.324683][ T9075] netlink: 198580 bytes leftover after parsing attributes in process `syz.1.1510'. [ 354.238830][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 354.307293][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 354.348539][ T9091] netlink: 122896 bytes leftover after parsing attributes in process `syz.2.1517'. [ 354.485425][ T9096] netlink: 'syz.0.1516': attribute type 10 has an invalid length. [ 354.893312][ T9096] bridge0: port 4(dummy0) entered disabled state [ 354.899999][ T9096] bridge0: port 3(bond0) entered disabled state [ 354.906639][ T9096] bridge0: port 2(bridge_slave_1) entered disabled state [ 354.913966][ T9096] bridge0: port 1(bridge_slave_0) entered disabled state [ 354.954320][ T9096] bridge0: port 4(dummy0) entered blocking state [ 354.960894][ T9096] bridge0: port 4(dummy0) entered listening state [ 354.967650][ T9096] bridge0: port 3(bond0) entered blocking state [ 354.974137][ T9096] bridge0: port 3(bond0) entered listening state [ 354.980770][ T9096] bridge0: port 2(bridge_slave_1) entered blocking state [ 354.988012][ T9096] bridge0: port 2(bridge_slave_1) entered listening state [ 354.995443][ T9096] bridge0: port 1(bridge_slave_0) entered blocking state [ 355.002722][ T9096] bridge0: port 1(bridge_slave_0) entered listening state [ 355.031292][ T9096] bridge0: port 4(dummy0) entered disabled state [ 355.037977][ T9096] bridge0: port 3(bond0) entered disabled state [ 355.044431][ T9096] bridge0: port 2(bridge_slave_1) entered disabled state [ 355.051714][ T9096] bridge0: port 1(bridge_slave_0) entered disabled state [ 355.457544][ T9116] netlink: 'syz.3.1525': attribute type 7 has an invalid length. [ 355.465941][ T9116] netlink: 'syz.3.1525': attribute type 7 has an invalid length. [ 355.481912][ T9116] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.1525'. [ 355.590520][ T9121] netlink: 14207 bytes leftover after parsing attributes in process `syz.2.1520'. [ 355.975437][ T9136] netlink: 132 bytes leftover after parsing attributes in process `syz.0.1530'. [ 356.338851][ C0] bridge0: port 2(bridge_slave_1) entered forwarding state [ 356.346441][ C0] bridge0: topology change detected, propagating [ 356.407699][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 356.415268][ C0] bridge0: topology change detected, propagating [ 356.876767][ T9157] validate_nla: 2 callbacks suppressed [ 356.876787][ T9157] netlink: 'syz.1.1534': attribute type 10 has an invalid length. [ 357.055541][ T9160] netlink: 'syz.0.1537': attribute type 7 has an invalid length. [ 357.068961][ T9160] netlink: 'syz.0.1537': attribute type 7 has an invalid length. [ 357.077049][ T9160] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.1537'. [ 357.399564][ T9157] bridge0: port 3(dummy0) entered disabled state [ 357.406168][ T9157] bridge0: port 2(bridge_slave_1) entered disabled state [ 357.413554][ T9157] bridge0: port 1(bridge_slave_0) entered disabled state [ 357.440707][ T9157] bridge0: port 3(dummy0) entered blocking state [ 357.447382][ T9157] bridge0: port 3(dummy0) entered listening state [ 357.454126][ T9157] bridge0: port 2(bridge_slave_1) entered blocking state [ 357.461357][ T9157] bridge0: port 2(bridge_slave_1) entered listening state [ 357.468786][ T9157] bridge0: port 1(bridge_slave_0) entered blocking state [ 357.475994][ T9157] bridge0: port 1(bridge_slave_0) entered listening state [ 357.502615][ T9157] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 357.732380][ T7739] tipc: Subscription rejected, illegal request [ 357.940580][ T9176] netlink: 146340 bytes leftover after parsing attributes in process `syz.1.1543'. [ 357.955376][ T9178] netlink: 'syz.1.1543': attribute type 10 has an invalid length. [ 357.987959][ T9176] openvswitch: netlink: Key type 386 is out of range max 32 [ 358.098571][ T9178] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 358.175587][ T9181] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1546'. [ 358.264217][ T9190] netlink: 'syz.0.1549': attribute type 7 has an invalid length. [ 358.324704][ T9190] netlink: 'syz.0.1549': attribute type 7 has an invalid length. [ 358.353446][ T9190] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.1549'. [ 358.543046][ T9201] FAULT_INJECTION: forcing a failure. [ 358.543046][ T9201] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 358.668907][ T9201] CPU: 1 PID: 9201 Comm: syz.1.1552 Not tainted syzkaller #0 [ 358.676384][ T9201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 358.686492][ T9201] Call Trace: [ 358.689830][ T9201] [ 358.692797][ T9201] dump_stack_lvl+0x188/0x24e [ 358.697584][ T9201] ? show_regs_print_info+0x12/0x12 [ 358.702834][ T9201] ? load_image+0x400/0x400 [ 358.707418][ T9201] ? __lock_acquire+0x7d10/0x7d10 [ 358.712583][ T9201] should_fail_ex+0x399/0x4d0 [ 358.717372][ T9201] _copy_from_user+0x2c/0x170 [ 358.722174][ T9201] ____sys_sendmsg+0x30a/0x970 [ 358.727037][ T9201] ? __sys_sendmsg_sock+0x30/0x30 [ 358.732102][ T9201] ? __import_iovec+0x315/0x500 [ 358.737004][ T9201] ? import_iovec+0x6f/0xa0 [ 358.741556][ T9201] ___sys_sendmsg+0x2a2/0x360 [ 358.746300][ T9201] ? __sys_sendmsg+0x290/0x290 [ 358.751149][ T9201] ? __lock_acquire+0x7d10/0x7d10 [ 358.756267][ T9201] __se_sys_sendmsg+0x1bb/0x2a0 [ 358.761182][ T9201] ? __x64_sys_sendmsg+0x80/0x80 [ 358.766184][ T9201] ? lockdep_hardirqs_on+0x94/0x140 [ 358.771445][ T9201] do_syscall_64+0x4c/0xa0 [ 358.775913][ T9201] ? clear_bhb_loop+0x60/0xb0 [ 358.780743][ T9201] ? clear_bhb_loop+0x60/0xb0 [ 358.785483][ T9201] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 358.791439][ T9201] RIP: 0033:0x7fc05119ce59 [ 358.795907][ T9201] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 358.815569][ T9201] RSP: 002b:00007fc0520d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 358.824049][ T9201] RAX: ffffffffffffffda RBX: 00007fc051415fa0 RCX: 00007fc05119ce59 [ 358.832085][ T9201] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 358.840121][ T9201] RBP: 00007fc0520d8090 R08: 0000000000000000 R09: 0000000000000000 [ 358.848158][ T9201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 358.856176][ T9201] R13: 00007fc051416038 R14: 00007fc051415fa0 R15: 00007fff5f05e348 [ 358.864215][ T9201] [ 359.333355][ T9206] netlink: 'syz.4.1555': attribute type 10 has an invalid length. [ 359.518423][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 359.526845][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 359.534937][ C0] bridge0: port 3(dummy0) entered learning state [ 360.205718][ T9206] bridge0: port 3(dummy0) entered disabled state [ 360.213592][ T9206] bridge0: port 2(bridge_slave_1) entered disabled state [ 360.222279][ T9206] bridge0: port 1(bridge_slave_0) entered disabled state [ 360.301653][ T9206] bridge0: port 3(dummy0) entered blocking state [ 360.308829][ T9206] bridge0: port 3(dummy0) entered listening state [ 360.316653][ T9206] bridge0: port 2(bridge_slave_1) entered blocking state [ 360.324454][ T9206] bridge0: port 2(bridge_slave_1) entered listening state [ 360.333257][ T9206] bridge0: port 1(bridge_slave_0) entered blocking state [ 360.341204][ T9206] bridge0: port 1(bridge_slave_0) entered listening state [ 360.370583][ T9206] device bridge0 entered promiscuous mode [ 360.380262][ T9206] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 360.705380][ T9220] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1561'. [ 360.736677][ T9221] netlink: 'syz.2.1559': attribute type 7 has an invalid length. [ 360.751117][ T9219] netlink: 'syz.4.1560': attribute type 10 has an invalid length. [ 360.787738][ T9221] netlink: 'syz.2.1559': attribute type 7 has an invalid length. [ 360.805146][ T9221] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.1559'. [ 360.819029][ T9219] team0: Port device virt_wifi0 added [ 361.084214][ T9230] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.1564'. [ 361.417440][ T9226] device syzkaller0 entered promiscuous mode [ 361.587980][ C0] bridge0: port 3(dummy0) entered forwarding state [ 361.594830][ C0] bridge0: topology change detected, propagating [ 361.603659][ C0] bridge0: port 2(bridge_slave_1) entered forwarding state [ 361.611181][ C0] bridge0: topology change detected, propagating [ 361.618644][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 361.626161][ C0] bridge0: topology change detected, propagating [ 362.397509][ C0] bridge0: port 1(bridge_slave_0) entered learning state [ 362.404914][ C0] bridge0: port 2(bridge_slave_1) entered learning state [ 362.412232][ C0] bridge0: port 3(dummy0) entered learning state [ 364.467344][ C0] bridge0: port 3(dummy0) entered forwarding state [ 364.473962][ C0] bridge0: topology change detected, propagating [ 364.480624][ C0] bridge0: port 2(bridge_slave_1) entered forwarding state [ 364.487920][ C0] bridge0: topology change detected, propagating [ 364.494436][ C0] bridge0: port 1(bridge_slave_0) entered forwarding state [ 364.501753][ C0] bridge0: topology change detected, propagating [ 364.602093][ T9267] validate_nla: 2 callbacks suppressed [ 364.602110][ T9267] netlink: 'syz.2.1577': attribute type 7 has an invalid length. [ 364.653032][ T9267] netlink: 'syz.2.1577': attribute type 7 has an invalid length. [ 364.661149][ T9267] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.1577'. [ 365.347457][ T4279] Bluetooth: hci4: command 0x0406 tx timeout [ 366.579387][ T9284] mac80211_hwsim hwsim17 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 366.598678][ T9286] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1581'. [ 366.784373][ T9292] netlink: 168864 bytes leftover after parsing attributes in process `syz.0.1584'. [ 366.822633][ T9292] netlink: zone id is out of range [ 366.934741][ T9292] netlink: 'syz.0.1584': attribute type 21 has an invalid length. [ 367.873896][ T9307] netlink: 'syz.3.1589': attribute type 7 has an invalid length. [ 367.893079][ T9307] netlink: 'syz.3.1589': attribute type 7 has an invalid length. [ 367.931244][ T9307] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.1589'. [ 368.093949][ T9305] can: request_module (can-proto-3) failed. [ 368.199142][ T9320] netlink: 'syz.2.1601': attribute type 7 has an invalid length. [ 368.251962][ T9320] netlink: 'syz.2.1601': attribute type 7 has an invalid length. [ 368.271723][ T9320] netlink: 198580 bytes leftover after parsing attributes in process `syz.2.1601'. [ 368.392876][ T9324] device syzkaller0 entered promiscuous mode [ 368.952842][ T7739] wlan1: Trigger new scan to find an IBSS to join [ 369.205634][ T9348] netlink: 'syz.0.1603': attribute type 29 has an invalid length. [ 371.909805][ T7750] wlan1: Trigger new scan to find an IBSS to join [ 372.178792][ T9348] netlink: 'syz.0.1603': attribute type 29 has an invalid length. [ 372.192059][ T9357] netlink: 'syz.2.1606': attribute type 11 has an invalid length. [ 372.383227][ T9361] netlink: 'syz.4.1608': attribute type 7 has an invalid length. [ 372.423873][ T9361] netlink: 'syz.4.1608': attribute type 7 has an invalid length. [ 372.446428][ T9361] netlink: 198580 bytes leftover after parsing attributes in process `syz.4.1608'. [ 372.953756][ T9381] netlink: 2 bytes leftover after parsing attributes in process `syz.3.1616'. [ 373.327480][ T9392] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1619'. [ 373.388462][ T9392] device bond0 entered promiscuous mode [ 373.394125][ T9392] device bond_slave_0 entered promiscuous mode [ 373.459093][ T9392] device bond_slave_1 entered promiscuous mode [ 373.477780][ T9392] device bridge0 entered promiscuous mode [ 373.496567][ T9399] netlink: 'syz.0.1623': attribute type 7 has an invalid length. [ 373.515035][ T9399] netlink: 'syz.0.1623': attribute type 7 has an invalid length. [ 373.538221][ T9399] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.1623'. [ 374.867609][ T7777] wlan1: Creating new IBSS network, BSSID 0a:ab:1e:71:9b:9f [ 377.344750][ T9445] netlink: 'syz.0.1636': attribute type 7 has an invalid length. [ 377.379424][ T9445] netlink: 'syz.0.1636': attribute type 7 has an invalid length. [ 377.388468][ T9445] netlink: 198580 bytes leftover after parsing attributes in process `syz.0.1636'. [ 378.645249][ T1270] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.658099][ T1270] ieee802154 phy1 wpan1: encryption failed: -22 [ 381.103824][ T9486] netlink: 'syz.3.1649': attribute type 7 has an invalid length. [ 381.111949][ T9486] netlink: 'syz.3.1649': attribute type 7 has an invalid length. [ 381.128361][ T9486] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.1649'. [ 381.474333][ T7744] tipc: Subscription rejected, illegal request [ 381.565704][ T9505] netlink: 132 bytes leftover after parsing attributes in process `syz.3.1655'. [ 381.637113][ T9509] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 382.449191][ T9528] netlink: 'syz.3.1665': attribute type 7 has an invalid length. [ 382.456984][ T9528] netlink: 'syz.3.1665': attribute type 7 has an invalid length. [ 382.512005][ T9528] netlink: 198580 bytes leftover after parsing attributes in process `syz.3.1665'. [ 382.543615][ T9530] netlink: 'syz.0.1663': attribute type 25 has an invalid length. [ 382.572876][ T9530] netlink: 'syz.0.1663': attribute type 9 has an invalid length. [ 382.696050][ T9534] device syzkaller0 entered promiscuous mode [ 383.803480][ C1] ================================================================== [ 383.811625][ C1] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6c9/0x920 [ 383.819566][ C1] Write of size 56 at addr ffff888026ec3590 by task syz.2.1675/9562 [ 383.827566][ C1] [ 383.829910][ C1] CPU: 1 PID: 9562 Comm: syz.2.1675 Not tainted syzkaller #0 [ 383.837302][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 383.847381][ C1] Call Trace: [ 383.850690][ C1] [ 383.853558][ C1] dump_stack_lvl+0x188/0x24e [ 383.858273][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 383.863337][ C1] ? show_regs_print_info+0x12/0x12 [ 383.868561][ C1] ? load_image+0x400/0x400 [ 383.873093][ C1] ? __virt_addr_valid+0x465/0x540 [ 383.878327][ C1] ? __bpf_get_stackid+0x6c9/0x920 [ 383.883470][ C1] print_report+0xa8/0x210 [ 383.887915][ C1] kasan_report+0x10b/0x140 [ 383.892501][ C1] ? __bpf_get_stackid+0x6c9/0x920 [ 383.897636][ C1] kasan_check_range+0x235/0x290 [ 383.902602][ C1] ? __bpf_get_stackid+0x6c9/0x920 [ 383.907740][ C1] memcpy+0x3c/0x60 [ 383.911576][ C1] __bpf_get_stackid+0x6c9/0x920 [ 383.916569][ C1] bpf_get_stackid_pe+0x33f/0x400 [ 383.921621][ C1] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 383.927366][ C1] bpf_overflow_handler+0x522/0x7c0 [ 383.932621][ C1] ? bpf_overflow_handler+0xd9/0x7c0 [ 383.937931][ C1] ? perf_swevent_overflow+0x230/0x230 [ 383.943455][ C1] ? sched_clock_cpu+0x6e/0x260 [ 383.948329][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 383.954660][ C1] __perf_event_overflow+0x448/0x610 [ 383.959978][ C1] perf_swevent_hrtimer+0x472/0x630 [ 383.965215][ C1] ? cpu_clock_event_read+0x50/0x50 [ 383.970456][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 383.976382][ C1] ? _raw_spin_unlock+0x40/0x40 [ 383.981261][ C1] __hrtimer_run_queues+0x50b/0xd50 [ 383.986574][ C1] ? cpu_clock_event_read+0x50/0x50 [ 383.991800][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 383.997027][ C1] hrtimer_interrupt+0x3c5/0x9c0 [ 384.002004][ C1] __sysvec_apic_timer_interrupt+0x153/0x5a0 [ 384.008077][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 384.013739][ C1] [ 384.016692][ C1] [ 384.019644][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 384.025661][ C1] RIP: 0010:get_futex_key+0xbab/0xf60 [ 384.031106][ C1] Code: 8e 8a e8 68 6b ee ff e8 33 b7 f6 ff 48 c7 c7 60 de b2 8c 4c 89 fe e8 64 3c ee ff 31 db 48 8b bc 24 80 00 00 00 e8 85 07 00 00 <48> 8b 44 24 48 42 c6 44 20 04 f8 48 c7 44 24 60 0e 36 e0 45 4a c7 [ 384.050732][ C1] RSP: 0018:ffffc90005427b20 EFLAGS: 00000246 [ 384.056823][ C1] RAX: 1ffff92000a84f91 RBX: 0000000000000000 RCX: 0000000000080000 [ 384.064818][ C1] RDX: ffffc9001b2dc000 RSI: 0000000000000620 RDI: 0000000000000621 [ 384.072816][ C1] RBP: ffffc90005427c10 R08: ffffc90005427c97 R09: ffffc90005427c80 [ 384.080811][ C1] R10: dffffc0000000000 R11: fffff52000a84f93 R12: dffffc0000000000 [ 384.088813][ C1] R13: 00007ff940616000 R14: 0000000000000000 R15: ffff88802f4eda00 [ 384.096825][ C1] ? futex_setup_timer+0xc0/0xc0 [ 384.101800][ C1] ? ktime_get+0x7b/0x270 [ 384.106173][ C1] futex_wake+0x123/0x4f0 [ 384.110536][ C1] ? futex_wake_mark+0x150/0x150 [ 384.115500][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 384.121767][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 384.127085][ C1] do_futex+0x2e2/0x320 [ 384.131267][ C1] ? __ia32_sys_get_robust_list+0x100/0x100 [ 384.137192][ C1] ? sched_clock_cpu+0x6e/0x260 [ 384.142084][ C1] __se_sys_futex+0x381/0x410 [ 384.146784][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 384.151567][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 384.157581][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 384.162377][ C1] do_syscall_64+0x4c/0xa0 [ 384.166820][ C1] ? clear_bhb_loop+0x60/0xb0 [ 384.171618][ C1] ? clear_bhb_loop+0x60/0xb0 [ 384.176329][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 384.182254][ C1] RIP: 0033:0x7ff94039ce59 [ 384.186702][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 384.206334][ C1] RSP: 002b:00007ff9411e60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 384.214769][ C1] RAX: ffffffffffffffda RBX: 00007ff940616098 RCX: 00007ff94039ce59 [ 384.222768][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff94061609c [ 384.230759][ C1] RBP: 00007ff940616090 R08: 002ca48567e6310c R09: 0000000000000000 [ 384.238751][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 384.246739][ C1] R13: 00007ff940616128 R14: 00007fffd71e0df0 R15: 00007fffd71e0ed8 [ 384.254746][ C1] [ 384.257784][ C1] [ 384.260146][ C1] Allocated by task 9562: [ 384.264493][ C1] kasan_set_track+0x4b/0x70 [ 384.269119][ C1] __kasan_kmalloc+0x8e/0xa0 [ 384.273739][ C1] __kmalloc_node+0xb0/0x240 [ 384.278452][ C1] bpf_map_area_alloc+0x47/0xe0 [ 384.283362][ C1] prealloc_elems_and_freelist+0x86/0x1c0 [ 384.289106][ C1] stack_map_alloc+0x390/0x520 [ 384.293903][ C1] map_create+0x534/0x1000 [ 384.298351][ C1] __sys_bpf+0x38b/0x780 [ 384.302619][ C1] __x64_sys_bpf+0x78/0x90 [ 384.307064][ C1] do_syscall_64+0x4c/0xa0 [ 384.311503][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 384.317419][ C1] [ 384.319791][ C1] The buggy address belongs to the object at ffff888026ec3580 [ 384.319791][ C1] which belongs to the cache kmalloc-cg-64 of size 64 [ 384.333952][ C1] The buggy address is located 16 bytes inside of [ 384.333952][ C1] 64-byte region [ffff888026ec3580, ffff888026ec35c0) [ 384.347165][ C1] [ 384.349510][ C1] The buggy address belongs to the physical page: [ 384.355943][ C1] page:ffffea00009bb0c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888026ec3600 pfn:0x26ec3 [ 384.367422][ C1] memcg:ffff8880280fb401 [ 384.371674][ C1] flags: 0xfff00000000200(slab|node=0|zone=1|lastcpupid=0x7ff) [ 384.379269][ C1] raw: 00fff00000000200 ffffea0000bf46c0 dead000000000005 ffff888017442780 [ 384.387887][ C1] raw: ffff888026ec3600 000000008020001b 00000001ffffffff ffff8880280fb401 [ 384.396485][ C1] page dumped because: kasan: bad access detected [ 384.402927][ C1] page_owner tracks the page as allocated [ 384.408656][ C1] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4283, tgid 4283 (syz-executor), ts 215278844807, free_ts 215278357821 [ 384.427176][ C1] post_alloc_hook+0x173/0x1a0 [ 384.432051][ C1] get_page_from_freelist+0x1a1e/0x1ab0 [ 384.437633][ C1] __alloc_pages+0x1ec/0x4f0 [ 384.442252][ C1] alloc_slab_page+0x5d/0x160 [ 384.446953][ C1] new_slab+0x87/0x2c0 [ 384.451082][ C1] ___slab_alloc+0xbc6/0x1240 [ 384.455786][ C1] __kmem_cache_alloc_node+0x1a0/0x260 [ 384.461277][ C1] kmalloc_trace+0x26/0xe0 [ 384.465808][ C1] alloc_fdtable+0xca/0x2c0 [ 384.470355][ C1] dup_fd+0x782/0xa50 [ 384.474355][ C1] copy_files+0x72/0xe0 [ 384.478590][ C1] copy_process+0x1835/0x4080 [ 384.483281][ C1] kernel_clone+0x24b/0x900 [ 384.487807][ C1] __x64_sys_clone+0x1a7/0x220 [ 384.492677][ C1] do_syscall_64+0x4c/0xa0 [ 384.497111][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 384.503034][ C1] page last free stack trace: [ 384.507720][ C1] free_unref_page_prepare+0x8b4/0x9a0 [ 384.513212][ C1] free_unref_page+0x2e/0x3f0 [ 384.517909][ C1] __vunmap+0x856/0xa00 [ 384.522088][ C1] __do_replace+0x86d/0x980 [ 384.526710][ C1] do_ip6t_set_ctl+0xb44/0xe10 [ 384.531498][ C1] nf_setsockopt+0x25f/0x280 [ 384.536176][ C1] __sys_setsockopt+0x2bf/0x3d0 [ 384.541084][ C1] __x64_sys_setsockopt+0xb1/0xc0 [ 384.546135][ C1] do_syscall_64+0x4c/0xa0 [ 384.550573][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 384.556497][ C1] [ 384.559008][ C1] Memory state around the buggy address: [ 384.564661][ C1] ffff888026ec3480: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 384.572736][ C1] ffff888026ec3500: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 384.580814][ C1] >ffff888026ec3580: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 384.588923][ C1] ^ [ 384.594306][ C1] ffff888026ec3600: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 384.602388][ C1] ffff888026ec3680: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 384.610549][ C1] ================================================================== [ 384.618641][ C1] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 384.625879][ C1] CPU: 1 PID: 9562 Comm: syz.2.1675 Not tainted syzkaller #0 [ 384.633272][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 384.643347][ C1] Call Trace: [ 384.646700][ C1] [ 384.649561][ C1] dump_stack_lvl+0x188/0x24e [ 384.654263][ C1] ? memcpy+0x3c/0x60 [ 384.658265][ C1] ? show_regs_print_info+0x12/0x12 [ 384.663480][ C1] ? load_image+0x400/0x400 [ 384.668011][ C1] panic+0x2e5/0x730 [ 384.671927][ C1] ? bpf_jit_dump+0xd0/0xd0 [ 384.676454][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 384.682374][ C1] ? _raw_spin_unlock+0x40/0x40 [ 384.687251][ C1] ? print_memory_metadata+0x314/0x400 [ 384.692734][ C1] check_panic_on_warn+0x80/0xa0 [ 384.697693][ C1] ? __bpf_get_stackid+0x6c9/0x920 [ 384.702828][ C1] end_report+0x66/0x110 [ 384.707096][ C1] kasan_report+0x118/0x140 [ 384.711632][ C1] ? __bpf_get_stackid+0x6c9/0x920 [ 384.716772][ C1] kasan_check_range+0x235/0x290 [ 384.721734][ C1] ? __bpf_get_stackid+0x6c9/0x920 [ 384.726864][ C1] memcpy+0x3c/0x60 [ 384.730695][ C1] __bpf_get_stackid+0x6c9/0x920 [ 384.735667][ C1] bpf_get_stackid_pe+0x33f/0x400 [ 384.740716][ C1] bpf_prog_ee9fdca00c0e1e15+0x28/0x3d [ 384.746195][ C1] bpf_overflow_handler+0x522/0x7c0 [ 384.751420][ C1] ? bpf_overflow_handler+0xd9/0x7c0 [ 384.756743][ C1] ? perf_swevent_overflow+0x230/0x230 [ 384.762249][ C1] ? sched_clock_cpu+0x6e/0x260 [ 384.767131][ C1] ? __perf_event_account_interrupt+0x187/0x280 [ 384.773409][ C1] __perf_event_overflow+0x448/0x610 [ 384.778726][ C1] perf_swevent_hrtimer+0x472/0x630 [ 384.783956][ C1] ? cpu_clock_event_read+0x50/0x50 [ 384.789207][ C1] ? _raw_spin_unlock_irqrestore+0xc1/0x120 [ 384.795154][ C1] ? _raw_spin_unlock+0x40/0x40 [ 384.803064][ C1] __hrtimer_run_queues+0x50b/0xd50 [ 384.808403][ C1] ? cpu_clock_event_read+0x50/0x50 [ 384.813915][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 384.819087][ C1] hrtimer_interrupt+0x3c5/0x9c0 [ 384.824633][ C1] __sysvec_apic_timer_interrupt+0x153/0x5a0 [ 384.830684][ C1] sysvec_apic_timer_interrupt+0x9b/0xc0 [ 384.836350][ C1] [ 384.839303][ C1] [ 384.842255][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 384.848261][ C1] RIP: 0010:get_futex_key+0xbab/0xf60 [ 384.853652][ C1] Code: 8e 8a e8 68 6b ee ff e8 33 b7 f6 ff 48 c7 c7 60 de b2 8c 4c 89 fe e8 64 3c ee ff 31 db 48 8b bc 24 80 00 00 00 e8 85 07 00 00 <48> 8b 44 24 48 42 c6 44 20 04 f8 48 c7 44 24 60 0e 36 e0 45 4a c7 [ 384.873302][ C1] RSP: 0018:ffffc90005427b20 EFLAGS: 00000246 [ 384.879406][ C1] RAX: 1ffff92000a84f91 RBX: 0000000000000000 RCX: 0000000000080000 [ 384.887403][ C1] RDX: ffffc9001b2dc000 RSI: 0000000000000620 RDI: 0000000000000621 [ 384.895392][ C1] RBP: ffffc90005427c10 R08: ffffc90005427c97 R09: ffffc90005427c80 [ 384.903412][ C1] R10: dffffc0000000000 R11: fffff52000a84f93 R12: dffffc0000000000 [ 384.911420][ C1] R13: 00007ff940616000 R14: 0000000000000000 R15: ffff88802f4eda00 [ 384.919454][ C1] ? futex_setup_timer+0xc0/0xc0 [ 384.924539][ C1] ? ktime_get+0x7b/0x270 [ 384.928900][ C1] futex_wake+0x123/0x4f0 [ 384.933376][ C1] ? futex_wake_mark+0x150/0x150 [ 384.938435][ C1] ? seqcount_lockdep_reader_access+0x177/0x1d0 [ 384.944716][ C1] ? ktime_get_real_ts64+0x440/0x440 [ 384.950035][ C1] do_futex+0x2e2/0x320 [ 384.954211][ C1] ? __ia32_sys_get_robust_list+0x100/0x100 [ 384.960134][ C1] ? sched_clock_cpu+0x6e/0x260 [ 384.965029][ C1] __se_sys_futex+0x381/0x410 [ 384.969727][ C1] ? __x64_sys_futex+0xf0/0xf0 [ 384.974519][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 384.980535][ C1] ? __x64_sys_futex+0x1d/0xf0 [ 384.985325][ C1] do_syscall_64+0x4c/0xa0 [ 384.989771][ C1] ? clear_bhb_loop+0x60/0xb0 [ 384.994493][ C1] ? clear_bhb_loop+0x60/0xb0 [ 384.999203][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 385.005127][ C1] RIP: 0033:0x7ff94039ce59 [ 385.009571][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 385.029210][ C1] RSP: 002b:00007ff9411e60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 385.037650][ C1] RAX: ffffffffffffffda RBX: 00007ff940616098 RCX: 00007ff94039ce59 [ 385.045649][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007ff94061609c [ 385.053644][ C1] RBP: 00007ff940616090 R08: 002ca48567e6310c R09: 0000000000000000 [ 385.061653][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 385.069646][ C1] R13: 00007ff940616128 R14: 00007fffd71e0df0 R15: 00007fffd71e0ed8 [ 385.077651][ C1] [ 385.081283][ C1] Kernel Offset: disabled [ 385.085639][ C1] Rebooting in 86400 seconds..