last executing test programs: 7.774427833s ago: executing program 2 (id=36369): socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0xc, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x2, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800"/27], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket$kcm(0x2b, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x25, &(0x7f0000000200)=r3, 0x4) 7.526493971s ago: executing program 0 (id=36371): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000680), 0x0, 0x0, 0x0, 0x1f00c00e}, 0x0) perf_event_open(0x0, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000001c0)={0x3, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x8000, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0xbe, 0x0, 0xffffbffe, 0x0, 0xfffffffffffffff1}, 0x0, 0x20000000000, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff7ffa}, 0x0, 0x35, 0x43a1bd76, 0x7, 0x3, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0xa0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x9, 0x4022, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xfffffffc, 0x5, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6gre0\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 7.453855073s ago: executing program 2 (id=36373): bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x6, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x94f4}}, @call={0x85, 0x0, 0x0, 0xa0}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r3}, &(0x7f0000000280), &(0x7f0000000240)=r0}, 0x20) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 7.122593873s ago: executing program 0 (id=36375): r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x114905, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x44c}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="02000000040000000100000009"], 0x50) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[], 0x48) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0x3, 0x7, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r2, @ANYBLOB="000000000000000018100000", @ANYRES32=r3, @ANYBLOB="000000000000000095"], &(0x7f0000000a00)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0xe0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000640)={r4, 0xe0, &(0x7f0000000540)={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, 0x35, 0x0, 0x8, 0x0, 0x0}}, 0x10) 7.121533553s ago: executing program 2 (id=36383): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000440)=ANY=[@ANYBLOB="8fcacb7907051175f37538e486dd6300800701082c00db5b686158bbcfe8875a060300000023000000000000000000000000ac1414aa"], 0xfdef) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="8fedcb5d07081175f37538e486dd6372ce22fdb911"], 0xfdef) 6.729334645s ago: executing program 0 (id=36380): perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a, 0x0, 0x1}, 0x28) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)=0x8000100000001, 0x12) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.allow\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x20) write$cgroup_devices(r1, &(0x7f0000000080)=ANY=[@ANYBLOB='c 75'], 0x5d) 6.450710924s ago: executing program 0 (id=36382): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_config_ext={0x1ff, 0x200}, 0x800, 0xcdd, 0x43a1bd76, 0x4, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xd8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000280)={@ifindex, r0, 0x2f, 0x0, 0x0, @void, @value=r1}, 0x20) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000140)={0x3, 0x0}, 0x8) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000200)={@fallback=r0, r2, 0x2f, 0x30, 0x4, @void, @void, @void, @value=r3}, 0x20) 6.353321007s ago: executing program 3 (id=36384): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x6, 0x4, 0x4, 0x5, 0x0, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000e80)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = 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(r2, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) sendmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x0) 6.154472063s ago: executing program 3 (id=36385): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) socket$kcm(0x2, 0x2, 0x73) perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x5, 0x3}, 0x0, 0x0, 0x8000000, 0x0, 0x200000000000000}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2b, 0x1, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000100)=@bpf_ext={0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x1313f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x746}, 0x94) sendmsg$inet(r0, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x20000010) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="000000000000000002"], 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x890c, &(0x7f0000000100)) 5.489585113s ago: executing program 1 (id=36386): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000002ec0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0xfffffffffffffffd, 0xff}, 0x200, 0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xfe, 0x0, &(0x7f0000000100)="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", 0x0, 0x8024, 0x60000000, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x2a) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) 2.278662221s ago: executing program 1 (id=36387): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x24}, 0x94) r1 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000005c0)={r1, 0x0, 0x24, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xa) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000240)="5c00000012006b04000000d86e6c1d000a887ea6ea65670000000000000090f9c3dc90f8f41f8ecff32c6e020075e300250045586c8da718ad4b4460bc24eab55600000000000000bf9367b4fa51f60a64c9f4d4938037e786a6d0bd", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) 2.162641904s ago: executing program 1 (id=36388): bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000015c0)={0xffffffffffffffff, &(0x7f0000000500)="39887569907deb90bb2a194ae8c75a73418df0b6fc2bd9c7aaed18000d011924f3c80f21a546e6e0a27d755dc18f806989200c37bf84557aa8bab88be642254babbe43d11a7eb10f35638cc573ff7bc6f08417c88676094bc998f59f6ca495f6063af0b30cbac0e4c1626c4551fca2b9162786d541e74965a5dad62607b4fcb31e4a08eefd0d157c69b926c8c6ab8eed19d04d88b9e6ebfd0a2f18c0991e101fb7fd6f5fb8d874c32c161d73e47d177e126deec87490df932cf6278508340ca8f1230c0bbbadf2052f44b3f468ec7262b3e4b6f41fd820465047b9217f46e27b80146e66096275b45867955d86c21692b3fbca9ae490e6b44aae579b0ad4a4635ac8a10a4cd07e3c064a15c00037b2a856414a6216d3481a3ab6b1b2c4476d7c98254003daa494d502f9522e2a9908624eccb3f7fb87196b9cbfb7725b8ad202eef66d6764a1ee653bffbcbc9c4783226ce52ffa8cd68383eb2e0009fcfb0866e058cb31bc463e1e657148c6f51bd5b3987f35258b642c856ec1074e1b4ec30bee06f7a0eb8ba536e78f8655422fba3c79375633cb0e25380ee1b9678d06f8867a86a3c291a74f6e226e4213a7fe5e04b2712393e9b3852acf26b416e2f90ef7a86f866432178ba911b9b232299f222adae72c1c740dd000fc5487255fe4019484ac01b988060d6b4ddc060b45a0375da53c4ddbfd7be9e47536632383221286aa2a0ad85cfbf270f15cc1ea6330e7a468353e3edf7e5c989836b5f23734297cb601fa6e91f4b8f78a0f82afe585a53fe5d89c2b0df8afc91f4cac3a4fc045ef5844353d9e75fb189dfc4c9067e410d529dfcd8fbf712d9875a9c57d2f0be4bdaae14fc07878663eae0479e9d1566e49f4d00ec75d960ee80c7e7155c70f40c97ba7a0da6c7145ce03e41fc8dd9cb74c2cfb3db62540054df19f1b6c97687b66fabc0870b27d1d5a9c9ba62c6608cce80a914f2a389bf21806180eafb73df4643ea225304daa98468d3c6b051385b2241f2e45c84c7b7d3084e7e0bae625524074e3d52a2a8a8939b9231c4ed1edd11a65d234bb9f7303189b669c9f2955bfef5a159b05b3713f15fb93a947a09aa025f398f27f683b8f1f6719e1c91f70d8d9c87540faebd1848bdd4c2b1ddfa996dc616df51947b23a083e443002f5c8002654533ea68e83ac0731b5a932fd6553f8ea22df1acd852946c6f59857650b486b9dcbe91a603dad33e28b69c5b4e1b33afff4436594c092a0f45fb63d303fd3076e35d4e96bf16c10e15ead9ceed0718e952f9e9c6286dce18eba567b52b09fa5439963a25714a6414dae5cb7b41b8ae74b2ab79546360009899ca4a3286e6fac41d5c30b7076ba58894ede03ca8df18ce474c8b095792f0608948a8753d690a12a16cf3053f1b264bf0a3c22e9a061cc77cb17a03850c2971b738aaa55ca744ca10894c663efe22686dd79449e885a71617ea885b9399c0e3cafa98b41ae9249947afd2497f3e4a0d81a4b0b69419ab3c0f592b507bcd280df65728a02e03d1b8963277d20541e88e4444f75a22d25a662a12f3c217867223d94d82c5410ebfd22f5fa3b15c0f51ba288dffc874db0b1a1dc09c898bcd5466a977ea0f9dd5e6a3cfa63d5594cb71daf770f9cc2d67fb8df0b60e2e21bba8b5d8d98fc5c34bfc9d3ca6c3d115d9e7adedb4bbe606385c9851028221385ac1cea122b8bc399d934c99aeb2f0dad75ae0d028676fa96b8637d4f9d20a17e5ec6d7fba4a5120a566d33844e3522da4833ea285d68230b23bc9d68cdf571593fa304da77d48a64075c89803bc91e56ab5f32c2a0f0b221b37eddf032cd625508e83e948d318192ec991486aef53051802a4ba7b5bd10f3d3b177da4249a014236888b8d43130bc810f96961fbd3f91f58ca3fcb34377d4fba2edbd1ec7f1236cb9ee81e479cb621d80bbfea6e3ad608d62b5e6dc79c6f535df9615746376a5df5d348452fe6c60267826e2d6f59a1c47b29295b55d4990babfd83113aa879455f661e0790464c3fcd30c1db1ef658f22ec4006c09661b02da9ecb2e43ac23ba465707632b0c9a8cf22946e2a8960c1b98ea854d7df6d76d3d9290cff7ff0a04e6a0ec43fb7b5cd9e2798513908120d8f4024849793768499eb9cd221b0bbffbcd7ed41a3b018c3b16655000a2509189a8c5161922bef144c5286401682001e5f34fcd765c85f22cef454a1fba3441cae91371c9858be721ed10ddd37446e605888bed52f0893a195fdc8460a963b5279e373c5dabdd29288f9daad37570d022910002ea6080eec209cab828482b6d349f39767c5820126d47efe63845f1c4a6fca125f721d28593ec95a94390b575b45b877808fbc400713e76eb997deb16d9d27170420b73e87ab4322ffaf34ffa51c3a3ab0561c328a6a5f753b5ad267cdb16081193315a64dae509ee7edfafbb85746ee5072bafd7a5970fe9e37c3453507232626f5d1bdcbe110d38de259cca8bdfde21d60028d35857d32f9331b23cc99edcebd80f4c7354e6db60810330e", 0x0}, 0x20) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x26e1, 0x0) close(r0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x11, 0x4, 0x2, 0x0, r0, 0xffffffff}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f0000000140)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{r3}, &(0x7f0000000080), &(0x7f00000001c0)=r0}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000c80)={{r3}, &(0x7f0000000c00), &(0x7f0000000c40)=r1}, 0x20) 2.086422266s ago: executing program 1 (id=36389): perf_event_open(0x0, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x2) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x7, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa35f086dd"], 0xfdef) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x6}, 0x0, 0xc8, 0x80001, 0x0, 0x5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) recvmsg$unix(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x40000000) write$cgroup_subtree(r2, &(0x7f0000000000), 0xfdef) 536.572874ms ago: executing program 0 (id=36390): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$SIOCSIFHWADDR(r2, 0x8923, &(0x7f0000002280)={'syzkaller0\x00', @random='-\x00\x00\x00\x00\b'}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x89a0, &(0x7f00000000c0)='%d\xf1\xfa\xbc$j\xfef;q1\x95\xf4\xe4\x13\x95k\x88\x91\xbct\xb0\x1bLq\x15\x00\xad\t\x13\xf5U\x02\xc9d6q\xc3\xa5\xcf\x01t\r%\xad-\x13\xb0 U\xaaC\xc388\x13\xc6H\x0f \x03\x9e\xa98\xa1\xc3\xe9\x06C\xd4\xb5\x18}4\xa9yA8\x1fQ\xdfN\x8e\xd7m\xee\xb8N\x98\xef\xff\xddR\xec~c\xcb\x93\x84\x7f\\x6\xedZ\x82\xa0\x1by\x17\x1a\xc8\x98\x99\x0f') 535.911284ms ago: executing program 3 (id=36391): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000004c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00}, 0x94) r1 = perf_event_open(&(0x7f0000000280)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = 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(r1, 0x40042408, r2) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000003c0)={r3, 0x2000300, 0xe, 0x0, &(0x7f0000000000)="63eced8e46dc3f0adf3389f7b986", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 534.241204ms ago: executing program 1 (id=36398): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000004000)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) perf_event_open(&(0x7f00000003c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8002fffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x9, 0x3ff}, 0x0, 0xfff, 0x0, 0x2, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r1, 0x107, 0x12, &(0x7f00000008c0)=r4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0xe80, 0x6000, &(0x7f0000000640)="b9ff03076844268cb89e14f088a847e0ffff200000000021000aac141440e0", 0x0, 0x11, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000}, 0x48) 457.533366ms ago: executing program 2 (id=36392): bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000640)={0x2, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x480000000000000b, 0x954b, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x1, @perf_config_ext={0x76, 0x1ef7}, 0x11efa, 0x4, 0x98, 0x0, 0x2, 0xfffff271, 0xfffc, 0x0, 0x0, 0x0, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000300)={@cgroup=r0, r0, 0x2e}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x0, 0x0}, 0x0) r3 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r2, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r3, r1, 0x3e, r1}, 0x5) 421.521457ms ago: executing program 3 (id=36393): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x4, 0x43a1bd76, 0x7, 0x9, 0x2, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000840)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x10040, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2, @perf_config_ext={0x2, 0x20000}, 0x102065, 0x0, 0x0, 0x3, 0x7, 0x1, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0x10, &(0x7f00000009c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018150000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b5af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200000000df00850000008600000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc89b6f5bec", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 280.598671ms ago: executing program 1 (id=36394): r0 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6c, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x7, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0x3, 0x0, 0x10000}, {0x10000002, 0x0, 0x0, 0x9}]}, 0x90) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) r3 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)}], 0x1, 0x0, 0x10}, 0x41) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x6b, &(0x7f0000000000)=r4, 0x10) 130.753866ms ago: executing program 2 (id=36395): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="11000000040000000400000001"], 0x48) socket$kcm(0x2c, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r1, &(0x7f0000000140), &(0x7f0000000200)=""/221}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xc, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r2, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000280)="b9ff03076804268c989e14f088a8", 0x0, 0x2, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 109.665597ms ago: executing program 3 (id=36396): perf_event_open(0x0, 0x0, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001480)={0x2, 0x80, 0x82, 0x1, 0x0, 0x0, 0x0, 0x1, 0x84000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x20000000}, 0x0, 0x0, 0x0, 0x7, 0x0, 0xd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r0, 0x0, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001c40)={0x0, 0x10, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.memory_spread_page\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x40000007, 0x12) mkdirat$cgroup(r0, &(0x7f0000000080)='syz0\x00', 0x1ff) 90.889437ms ago: executing program 0 (id=36397): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b83, 0x2, @perf_bp={0x0, 0x3}, 0x8000, 0x5, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=@framed={{0x18, 0x2, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8000}, [@call={0x85, 0x0, 0x0, 0x75}]}, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="1801"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r0 = perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0xf6103, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, @perf_bp={0x0, 0x8}, 0x40, 0x0, 0x0, 0x5, 0x7, 0x0, 0xffff}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_clone(0x20102400, 0x0, 0x0, 0x0, 0x0, 0x0) 83.411627ms ago: executing program 2 (id=36399): r0 = perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa16ae, 0x9, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_bp={0x0, 0x8}, 0x90, 0xa4, 0x2, 0x1, 0xa1, 0x9b9b, 0x8, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffff"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x14, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x18, 0x1}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1802000000000000000000000000000085000000b000000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x9, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000001000000000000000018120000", @ANYRES32=r1, @ANYBLOB="0000000000000000b703000000070000850000001b"], 0x0, 0xfffffffe, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x94e4, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={0x0, 0x6}, 0x19183, 0x1, 0x5, 0xb, 0xa, 0x904813a5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff0000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) 0s ago: executing program 3 (id=36400): socket$kcm(0x11, 0x200000000000002, 0x300) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x19, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x8458, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x8, 0x20005, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) write$cgroup_devices(r1, 0x0, 0x9) r2 = socket$kcm(0xa, 0x3, 0x73) sendmsg$inet(r2, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): ] netlink: 'syz.2.31914': attribute type 1 has an invalid length. [ 2030.884418][ T8808] netlink: 'syz.2.31914': attribute type 4 has an invalid length. [ 2030.904527][ T8808] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.31914'. [ 2030.959134][ T8810] netlink: 193500 bytes leftover after parsing attributes in process `syz.3.31913'. [ 2031.128863][ T8817] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.31923'. [ 2032.340821][ T8838] netlink: 152 bytes leftover after parsing attributes in process `syz.1.31924'. [ 2032.350852][ T8840] netlink: 'syz.3.31926': attribute type 1 has an invalid length. [ 2032.372763][ T8840] netlink: 'syz.3.31926': attribute type 4 has an invalid length. [ 2032.381670][ T8840] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.31926'. [ 2034.090702][ T8863] netlink: 152 bytes leftover after parsing attributes in process `syz.3.31935'. [ 2034.710225][ T8882] syzkaller0: entered promiscuous mode [ 2034.721294][ T8882] syzkaller0: entered allmulticast mode [ 2034.732258][ T8884] netlink: 152 bytes leftover after parsing attributes in process `syz.0.31946'. [ 2036.771458][ T8897] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.31950'. [ 2037.333404][ T8922] netlink: 152 bytes leftover after parsing attributes in process `syz.2.31958'. [ 2037.513395][ T8931] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.31965'. [ 2037.913876][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2037.920777][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2040.163259][ T9005] syz.2.32001[9005] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2040.163456][ T9005] syz.2.32001[9005] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2040.513052][ T9017] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.32007'. [ 2040.892231][ T9033] syzkaller0: entered promiscuous mode [ 2040.898356][ T9033] syzkaller0: entered allmulticast mode [ 2043.529206][ T9067] syzkaller0: entered promiscuous mode [ 2043.544377][ T9067] syzkaller0: entered allmulticast mode [ 2043.858951][ T9076] syz.3.32035[9076] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2043.859147][ T9076] syz.3.32035[9076] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2046.519976][ T9100] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.32042'. [ 2047.231219][ T9123] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.32054'. [ 2049.018712][ T9174] syz.2.32075[9174] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2049.018873][ T9174] syz.2.32075[9174] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2049.188500][ T9176] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.32076'. [ 2049.783083][ T9196] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.32088'. [ 2051.341461][ T9239] syz.0.32106[9239] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2051.341611][ T9239] syz.0.32106[9239] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2052.984088][ T9278] netlink: 'syz.3.32124': attribute type 21 has an invalid length. [ 2053.011814][ T9278] netlink: 152 bytes leftover after parsing attributes in process `syz.3.32124'. [ 2055.829000][ T9340] sock: sock_timestamping_bind_phc: sock not bind to device [ 2056.283963][ T9359] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.32160'. [ 2056.304901][ T9359] netlink: 8454 bytes leftover after parsing attributes in process `syz.0.32160'. [ 2057.081421][ T9383] netlink: 176 bytes leftover after parsing attributes in process `syz.3.32180'. [ 2057.703782][ T9411] sock: sock_timestamping_bind_phc: sock not bind to device [ 2058.021351][ T9415] netlink: 176 bytes leftover after parsing attributes in process `syz.0.32189'. [ 2061.429275][T31957] Bluetooth: hci3: Malformed Event: 0x13 [ 2061.782133][ T9494] syzkaller0: entered promiscuous mode [ 2061.801699][ T9494] syzkaller0: entered allmulticast mode [ 2065.461811][ T9555] netlink: 'syz.2.32249': attribute type 9 has an invalid length. [ 2065.731355][ T9560] netlink: 'syz.0.32251': attribute type 10 has an invalid length. [ 2065.774451][ T9560] netlink: 152 bytes leftover after parsing attributes in process `syz.0.32251'. [ 2066.688644][ T9580] netlink: 'syz.1.32261': attribute type 9 has an invalid length. [ 2067.160635][ T9585] netlink: 'syz.3.32263': attribute type 10 has an invalid length. [ 2067.259356][ T9585] netlink: 152 bytes leftover after parsing attributes in process `syz.3.32263'. [ 2067.902152][ T9594] netlink: 'syz.2.32275': attribute type 2 has an invalid length. [ 2067.910178][ T9594] netlink: 'syz.2.32275': attribute type 1 has an invalid length. [ 2067.929179][ T9594] netlink: 'syz.2.32275': attribute type 8 has an invalid length. [ 2067.937620][ T9594] netlink: 44 bytes leftover after parsing attributes in process `syz.2.32275'. [ 2068.290434][ T9612] netlink: 'syz.1.32273': attribute type 10 has an invalid length. [ 2068.300973][ T9612] netlink: 152 bytes leftover after parsing attributes in process `syz.1.32273'. [ 2068.574167][ T9616] netlink: 128 bytes leftover after parsing attributes in process `syz.1.32277'. [ 2068.712263][ T9616] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2071.368131][ T9664] netlink: 128 bytes leftover after parsing attributes in process `syz.2.32297'. [ 2071.396595][ T9664] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2073.094045][ T9718] netlink: 128 bytes leftover after parsing attributes in process `syz.3.32318'. [ 2073.183044][ T9718] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2075.265433][ T9755] netlink: 128 bytes leftover after parsing attributes in process `syz.0.32331'. [ 2075.294954][ T9755] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2075.494677][ T9762] netlink: 'syz.1.32335': attribute type 19 has an invalid length. [ 2075.509075][ T9762] netlink: 40 bytes leftover after parsing attributes in process `syz.1.32335'. [ 2076.534573][ T9794] netlink: 'syz.3.32351': attribute type 19 has an invalid length. [ 2076.562383][ T9794] netlink: 40 bytes leftover after parsing attributes in process `syz.3.32351'. [ 2077.704576][ T9824] netlink: 'syz.2.32363': attribute type 19 has an invalid length. [ 2077.755069][ T9824] netlink: 40 bytes leftover after parsing attributes in process `syz.2.32363'. [ 2078.633609][ T9855] netlink: 'syz.2.32375': attribute type 27 has an invalid length. [ 2078.742175][ T9859] netlink: 'syz.2.32379': attribute type 1 has an invalid length. [ 2078.757129][ T9859] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.32379'. [ 2078.991458][ T9868] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.32382'. [ 2079.072977][ T9871] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.32384'. [ 2079.362765][ T9883] netlink: 'syz.1.32390': attribute type 7 has an invalid length. [ 2079.861294][ T9896] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.32395'. [ 2080.185852][ T9908] netlink: 'syz.3.32400': attribute type 10 has an invalid length. [ 2080.194207][ T9908] netlink: 55 bytes leftover after parsing attributes in process `syz.3.32400'. [ 2080.239555][ T9908] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 2081.079974][ T9908] batman_adv: batadv0: Removing interface: veth1_vlan [ 2081.472326][ T9937] netlink: 'syz.3.32413': attribute type 11 has an invalid length. [ 2081.480613][ T9937] netlink: 176 bytes leftover after parsing attributes in process `syz.3.32413'. [ 2082.202868][ T9961] netlink: 'syz.0.32421': attribute type 10 has an invalid length. [ 2082.224693][ T9961] netlink: 55 bytes leftover after parsing attributes in process `syz.0.32421'. [ 2084.372887][ T9995] netlink: 'syz.1.32437': attribute type 10 has an invalid length. [ 2084.408736][ T9995] netlink: 55 bytes leftover after parsing attributes in process `syz.1.32437'. [ 2084.430526][ T9995] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 2085.248381][ T9995] batman_adv: batadv0: Removing interface: veth1_vlan [ 2089.218158][T10090] netlink: 'syz.2.32482': attribute type 10 has an invalid length. [ 2089.233223][T10090] netlink: 55 bytes leftover after parsing attributes in process `syz.2.32482'. [ 2089.245243][T10090] batman_adv: batadv0: Interface deactivated: veth1_vlan [ 2090.133410][T10090] batman_adv: batadv0: Removing interface: veth1_vlan [ 2091.194863][T10120] netlink: 'syz.3.32499': attribute type 10 has an invalid length. [ 2092.975386][T10150] netlink: 'syz.0.32510': attribute type 10 has an invalid length. [ 2093.126656][T10154] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.32513'. [ 2094.826696][T10182] netlink: 'syz.1.32526': attribute type 10 has an invalid length. [ 2095.447294][T10201] netlink: 'syz.3.32535': attribute type 10 has an invalid length. [ 2095.470519][T10201] netlink: 55 bytes leftover after parsing attributes in process `syz.3.32535'. [ 2095.744487][T10208] sock: sock_set_timeout: `syz.2.32538' (pid 10208) tries to set negative timeout [ 2096.477360][T10216] netlink: 'syz.2.32541': attribute type 10 has an invalid length. [ 2096.862215][T10230] netlink: 'syz.0.32547': attribute type 10 has an invalid length. [ 2096.880661][T10230] netlink: 55 bytes leftover after parsing attributes in process `syz.0.32547'. [ 2097.394510][T10249] netlink: 'syz.0.32556': attribute type 1 has an invalid length. [ 2097.404706][T10249] netlink: 'syz.0.32556': attribute type 4 has an invalid length. [ 2097.427244][T10249] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.32556'. [ 2097.682888][T10255] sock: sock_set_timeout: `syz.3.32569' (pid 10255) tries to set negative timeout [ 2097.923341][T10266] netlink: 'syz.2.32565': attribute type 10 has an invalid length. [ 2097.966853][T10266] netlink: 55 bytes leftover after parsing attributes in process `syz.2.32565'. [ 2097.992141][T10268] netlink: 'syz.1.32566': attribute type 10 has an invalid length. [ 2098.040269][T10268] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2098.089159][T10268] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 2098.270735][T10272] netlink: 65027 bytes leftover after parsing attributes in process `syz.2.32568'. [ 2098.374139][T10275] netlink: 'syz.1.32570': attribute type 1 has an invalid length. [ 2098.389452][T10275] netlink: 'syz.1.32570': attribute type 4 has an invalid length. [ 2098.399266][T10275] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.32570'. [ 2099.468222][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2099.474846][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2099.561347][T10297] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.32579'. [ 2100.115100][T10303] validate_nla: 2 callbacks suppressed [ 2100.115120][T10303] netlink: 'syz.3.32582': attribute type 10 has an invalid length. [ 2100.192966][T10303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2100.215371][T31957] Bluetooth: hci2: unexpected event 0x04 length: 151 > 10 [ 2100.218380][T10303] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 2100.726543][T10324] netlink: 'syz.2.32593': attribute type 10 has an invalid length. [ 2100.768179][T10324] netlink: 55 bytes leftover after parsing attributes in process `syz.2.32593'. [ 2101.128029][T10328] netlink: 'syz.2.32596': attribute type 10 has an invalid length. [ 2101.166822][T10328] netlink: 9279 bytes leftover after parsing attributes in process `syz.2.32596'. [ 2101.510099][T10337] batadv0: left allmulticast mode [ 2101.527065][T10337] netlink: 'syz.2.32599': attribute type 10 has an invalid length. [ 2101.541392][T10337] batadv0: left promiscuous mode [ 2101.573817][T10337] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2101.611300][T10337] batadv0: entered promiscuous mode [ 2101.623906][T10337] .`: (slave batadv0): Enslaving as an active interface with an up link [ 2102.285594][T31957] Bluetooth: hci2: command 0x0406 tx timeout [ 2102.306747][T10355] netlink: 'syz.3.32604': attribute type 2 has an invalid length. [ 2102.337088][T10355] netlink: 132 bytes leftover after parsing attributes in process `syz.3.32604'. [ 2102.947404][T10364] netlink: 'syz.3.32610': attribute type 11 has an invalid length. [ 2103.033770][T10364] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.32610'. [ 2103.895702][T31957] Bluetooth: hci0: unexpected event 0x04 length: 151 > 10 [ 2104.649935][T31957] Bluetooth: hci1: unexpected event 0x04 length: 151 > 10 [ 2104.662205][T10398] netlink: 'syz.0.32627': attribute type 10 has an invalid length. [ 2104.680990][T10398] netlink: 55 bytes leftover after parsing attributes in process `syz.0.32627'. [ 2105.974598][T31957] Bluetooth: hci0: command 0x0406 tx timeout [ 2106.684428][T31957] Bluetooth: hci1: command 0x0406 tx timeout [ 2108.589817][T10508] netlink: 'syz.2.32677': attribute type 10 has an invalid length. [ 2108.600564][T10508] netlink: 40 bytes leftover after parsing attributes in process `syz.2.32677'. [ 2108.633183][T10508] caif0: entered promiscuous mode [ 2108.646415][T10508] caif0: entered allmulticast mode [ 2108.667549][T10508] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2112.391970][T10564] netlink: 'syz.1.32703': attribute type 10 has an invalid length. [ 2112.406930][T10564] netlink: 40 bytes leftover after parsing attributes in process `syz.1.32703'. [ 2112.999742][T10564] caif0: entered promiscuous mode [ 2113.027204][T10564] caif0: entered allmulticast mode [ 2113.032662][T10564] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2113.671571][T10595] netlink: 'syz.3.32717': attribute type 10 has an invalid length. [ 2113.699388][T10595] netlink: 40 bytes leftover after parsing attributes in process `syz.3.32717'. [ 2113.723567][T10595] caif0: entered promiscuous mode [ 2113.744518][T10595] caif0: entered allmulticast mode [ 2113.753489][T10595] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2114.095329][T10608] netlink: 'syz.2.32723': attribute type 5 has an invalid length. [ 2114.407564][T31957] Bluetooth: hci0: unknown advertising packet type: 0x20 [ 2114.407695][T31957] Bluetooth: hci0: Malformed LE Event: 0x02 [ 2114.657640][T10630] netlink: 'syz.0.32732': attribute type 10 has an invalid length. [ 2114.701062][T10630] netlink: 40 bytes leftover after parsing attributes in process `syz.0.32732'. [ 2115.774475][T10630] caif0: entered promiscuous mode [ 2115.779598][T10630] caif0: entered allmulticast mode [ 2115.784916][T10630] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2116.492955][T10664] netlink: 'syz.3.32751': attribute type 5 has an invalid length. [ 2117.725756][T31957] Bluetooth: hci3: unknown advertising packet type: 0x20 [ 2117.725839][T31957] Bluetooth: hci3: Malformed LE Event: 0x02 [ 2118.474518][T31957] Bluetooth: hci2: unknown advertising packet type: 0x20 [ 2118.474602][T31957] Bluetooth: hci2: Malformed LE Event: 0x02 [ 2122.141172][T10793] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.32808'. [ 2125.117018][T10855] netlink: 60 bytes leftover after parsing attributes in process `syz.2.32838'. [ 2125.396816][T10859] netlink: 10 bytes leftover after parsing attributes in process `syz.3.32840'. [ 2125.956884][T10876] netlink: 60 bytes leftover after parsing attributes in process `syz.1.32847'. [ 2126.457112][T10894] netlink: 10 bytes leftover after parsing attributes in process `syz.1.32852'. [ 2128.324801][T10906] netlink: 60 bytes leftover after parsing attributes in process `syz.0.32860'. [ 2128.412858][T10908] netlink: 156 bytes leftover after parsing attributes in process `syz.1.32862'. [ 2128.794150][T10916] netlink: 10 bytes leftover after parsing attributes in process `syz.2.32865'. [ 2129.576628][T10929] netlink: 61967 bytes leftover after parsing attributes in process `syz.2.32871'. [ 2130.960097][T10951] netlink: 168 bytes leftover after parsing attributes in process `syz.0.32879'. [ 2135.062395][T11017] netlink: 168 bytes leftover after parsing attributes in process `syz.2.32910'. [ 2137.442236][T11053] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.32926'. [ 2137.865554][T11063] netlink: 156 bytes leftover after parsing attributes in process `syz.2.32929'. [ 2138.519492][T11077] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.32937'. [ 2139.295082][T31957] Bluetooth: hci3: ACL packet too small [ 2145.501163][T11137] netlink: 'syz.2.32964': attribute type 29 has an invalid length. [ 2145.516979][T11137] netlink: 'syz.2.32964': attribute type 29 has an invalid length. [ 2146.009967][T11141] netlink: 'syz.0.32966': attribute type 22 has an invalid length. [ 2146.651411][T11155] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 2151.321967][T11259] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 2151.606717][T11273] netlink: 'syz.3.33026': attribute type 22 has an invalid length. [ 2151.735098][T11277] netlink: 'syz.0.33028': attribute type 29 has an invalid length. [ 2151.743923][T11277] netlink: 'syz.0.33028': attribute type 29 has an invalid length. [ 2151.971936][T11285] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 2152.268517][T11301] netlink: 'syz.1.33039': attribute type 22 has an invalid length. [ 2152.438870][T11307] netlink: 'syz.3.33050': attribute type 10 has an invalid length. [ 2152.489098][T11307] netlink: 'syz.3.33050': attribute type 10 has an invalid length. [ 2152.530766][T11307] netlink: 209216 bytes leftover after parsing attributes in process `syz.3.33050'. [ 2152.574574][T11307] openvswitch: netlink: Message has 4 unknown bytes. [ 2156.692474][T11322] skbuff: bad partial csum: csum=65535/127 headroom=178 headlen=65664 [ 2158.427759][T11345] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2160.416596][T11391] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2160.883139][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2160.898983][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2162.584044][T11439] hsr_slave_0: hsr_addr_subst_dest: Unknown node [ 2162.590584][T11439] hsr_slave_1: hsr_addr_subst_dest: Unknown node [ 2162.675717][T11417] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2163.048705][T11445] netlink: 'syz.1.33106': attribute type 22 has an invalid length. [ 2163.459773][T11463] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.33126'. [ 2164.653767][T11493] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.33129'. [ 2165.291633][T11512] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.33142'. [ 2165.929716][T31957] Bluetooth: hci3: Malformed LE Event: 0x02 [ 2166.557468][T11548] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.33156'. [ 2167.044563][T11569] netlink: 'syz.0.33166': attribute type 10 has an invalid length. [ 2167.057928][T11569] netlink: 'syz.0.33166': attribute type 10 has an invalid length. [ 2167.065995][T11569] netlink: 209216 bytes leftover after parsing attributes in process `syz.0.33166'. [ 2167.081838][T11569] openvswitch: netlink: Message has 4 unknown bytes. [ 2167.310720][T11579] netlink: 'syz.1.33169': attribute type 1 has an invalid length. [ 2168.261745][T11576] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2168.617158][T11584] netlink: 'syz.1.33169': attribute type 1 has an invalid length. [ 2168.644543][T11586] netlink: 'syz.3.33172': attribute type 22 has an invalid length. [ 2168.850783][T11591] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.33173'. [ 2170.806221][T11609] netlink: 'syz.2.33184': attribute type 22 has an invalid length. [ 2171.798552][T11614] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2173.641831][T11649] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2175.155427][T11673] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2175.419545][T11683] syzkaller0: entered allmulticast mode [ 2176.944599][T11706] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2177.131776][T11713] syzkaller0: entered promiscuous mode [ 2177.145924][T11713] syzkaller0: entered allmulticast mode [ 2177.846698][T11717] netlink: 'syz.1.33231': attribute type 10 has an invalid length. [ 2177.930616][T11717] veth0_macvtap: left promiscuous mode [ 2179.558697][T11733] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2179.863784][T11749] netlink: 'syz.3.33245': attribute type 1 has an invalid length. [ 2179.893826][T11749] netlink: 'syz.3.33245': attribute type 1 has an invalid length. [ 2183.539252][T11769] syzkaller0: entered promiscuous mode [ 2183.576792][T11769] syzkaller0: entered allmulticast mode [ 2183.838542][T11782] netlink: 'syz.2.33261': attribute type 10 has an invalid length. [ 2183.859022][T11782] netlink: 152 bytes leftover after parsing attributes in process `syz.2.33261'. [ 2183.899135][T11782] A link change request failed with some changes committed already. Interface .` may have been left with an inconsistent configuration, please check. [ 2187.545460][T11806] netlink: 'syz.0.33270': attribute type 10 has an invalid length. [ 2187.605440][T11806] veth0_macvtap: left promiscuous mode [ 2187.962153][T11815] netlink: 'syz.3.33273': attribute type 10 has an invalid length. [ 2187.984722][T11815] netlink: 152 bytes leftover after parsing attributes in process `syz.3.33273'. [ 2188.032110][T11815] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2191.952275][T11855] netlink: 'syz.0.33294': attribute type 10 has an invalid length. [ 2191.977200][T11855] netlink: 152 bytes leftover after parsing attributes in process `syz.0.33294'. [ 2192.017002][T11855] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 2197.656224][T31957] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 2197.664171][T31957] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:0' [ 2197.674080][T31957] CPU: 0 PID: 31957 Comm: kworker/u5:2 Not tainted syzkaller #0 [ 2197.681770][T31957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2197.691870][T31957] Workqueue: hci3 hci_rx_work [ 2197.696711][T31957] Call Trace: [ 2197.700016][T31957] [ 2197.702970][T31957] dump_stack_lvl+0x18c/0x250 [ 2197.707676][T31957] ? show_regs_print_info+0x20/0x20 [ 2197.712899][T31957] ? load_image+0x420/0x420 [ 2197.717444][T31957] sysfs_create_dir_ns+0x26e/0x2a0 [ 2197.722583][T31957] ? sysfs_warn_dup+0xa0/0xa0 [ 2197.727302][T31957] ? do_raw_spin_unlock+0x121/0x230 [ 2197.732544][T31957] kobject_add_internal+0x61c/0xcc0 [ 2197.737854][T31957] kobject_add+0x164/0x240 [ 2197.742302][T31957] ? __rwlock_init+0x150/0x150 [ 2197.747111][T31957] ? kobject_init+0x1e0/0x1e0 [ 2197.751823][T31957] ? _raw_spin_unlock+0x28/0x40 [ 2197.756705][T31957] ? get_device_parent+0x366/0x390 [ 2197.761864][T31957] device_add+0x408/0xc50 [ 2197.766229][T31957] hci_conn_add_sysfs+0xd5/0x1e0 [ 2197.771311][T31957] le_conn_complete_evt+0xf5d/0x1540 [ 2197.776675][T31957] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 2197.782960][T31957] ? bt_info+0x180/0x180 [ 2197.787252][T31957] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 2197.792911][T31957] ? skb_pull_data+0xfb/0x200 [ 2197.797633][T31957] hci_le_conn_complete_evt+0x187/0x440 [ 2197.803211][T31957] ? hci_remote_host_features_evt+0x150/0x150 [ 2197.809312][T31957] hci_event_packet+0x7ba/0x1270 [ 2197.814295][T31957] ? bis_list+0x290/0x290 [ 2197.818654][T31957] ? lockdep_hardirqs_on+0x98/0x150 [ 2197.823880][T31957] ? hci_send_to_monitor+0xd7/0x4f0 [ 2197.829101][T31957] hci_rx_work+0x43a/0xd60 [ 2197.833569][T31957] ? process_scheduled_works+0x96f/0x15d0 [ 2197.839350][T31957] process_scheduled_works+0xa5d/0x15d0 [ 2197.844948][T31957] ? worker_attach_to_pool+0x380/0x380 [ 2197.850439][T31957] ? assign_work+0x3d2/0x5d0 [ 2197.855064][T31957] worker_thread+0xa55/0xfc0 [ 2197.859688][T31957] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2197.865702][T31957] ? _raw_spin_unlock+0x40/0x40 [ 2197.870584][T31957] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 2197.876542][T31957] kthread+0x2fa/0x390 [ 2197.880653][T31957] ? pr_cont_work+0x560/0x560 [ 2197.885378][T31957] ? kthread_blkcg+0xd0/0xd0 [ 2197.889996][T31957] ret_from_fork+0x48/0x80 [ 2197.894472][T31957] ? kthread_blkcg+0xd0/0xd0 [ 2197.899096][T31957] ret_from_fork_asm+0x11/0x20 [ 2197.903928][T31957] [ 2197.908691][T31957] kobject: kobject_add_internal failed for hci3:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 2197.922724][T31957] Bluetooth: hci3: failed to register connection device [ 2203.502709][ T6702] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 2203.514135][ T6702] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci1/hci1:0' [ 2203.525611][ T6702] CPU: 1 PID: 6702 Comm: kworker/u5:1 Not tainted syzkaller #0 [ 2203.533246][ T6702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2203.543341][ T6702] Workqueue: hci1 hci_rx_work [ 2203.548073][ T6702] Call Trace: [ 2203.551373][ T6702] [ 2203.554326][ T6702] dump_stack_lvl+0x18c/0x250 [ 2203.559032][ T6702] ? show_regs_print_info+0x20/0x20 [ 2203.564267][ T6702] ? load_image+0x420/0x420 [ 2203.568808][ T6702] sysfs_create_dir_ns+0x26e/0x2a0 [ 2203.573945][ T6702] ? sysfs_warn_dup+0xa0/0xa0 [ 2203.578655][ T6702] ? do_raw_spin_unlock+0x121/0x230 [ 2203.583881][ T6702] kobject_add_internal+0x61c/0xcc0 [ 2203.589120][ T6702] kobject_add+0x164/0x240 [ 2203.593565][ T6702] ? __rwlock_init+0x150/0x150 [ 2203.598361][ T6702] ? kobject_init+0x1e0/0x1e0 [ 2203.603064][ T6702] ? _raw_spin_unlock+0x28/0x40 [ 2203.607943][ T6702] ? get_device_parent+0x366/0x390 [ 2203.613095][ T6702] device_add+0x408/0xc50 [ 2203.617466][ T6702] hci_conn_add_sysfs+0xd5/0x1e0 [ 2203.622438][ T6702] le_conn_complete_evt+0xf5d/0x1540 [ 2203.627761][ T6702] ? hci_le_big_info_adv_report_evt+0x910/0x910 [ 2203.634028][ T6702] ? bt_info+0x180/0x180 [ 2203.638308][ T6702] ? __mutex_unlock_slowpath+0x1b4/0x6c0 [ 2203.643971][ T6702] ? skb_pull_data+0xfb/0x200 [ 2203.648684][ T6702] hci_le_conn_complete_evt+0x187/0x440 [ 2203.654263][ T6702] ? hci_remote_host_features_evt+0x150/0x150 [ 2203.660362][ T6702] hci_event_packet+0x7ba/0x1270 [ 2203.665340][ T6702] ? bis_list+0x290/0x290 [ 2203.669717][ T6702] ? lockdep_hardirqs_on+0x98/0x150 [ 2203.674944][ T6702] ? hci_send_to_monitor+0xd7/0x4f0 [ 2203.680171][ T6702] hci_rx_work+0x43a/0xd60 [ 2203.684640][ T6702] ? process_scheduled_works+0x96f/0x15d0 [ 2203.690396][ T6702] process_scheduled_works+0xa5d/0x15d0 [ 2203.695999][ T6702] ? worker_attach_to_pool+0x380/0x380 [ 2203.701492][ T6702] ? assign_work+0x3d2/0x5d0 [ 2203.706135][ T6702] worker_thread+0xa55/0xfc0 [ 2203.710767][ T6702] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2203.716690][ T6702] ? _raw_spin_unlock+0x40/0x40 [ 2203.721567][ T6702] ? _raw_spin_unlock_irqrestore+0x86/0x120 [ 2203.727556][ T6702] kthread+0x2fa/0x390 [ 2203.731653][ T6702] ? pr_cont_work+0x560/0x560 [ 2203.736363][ T6702] ? kthread_blkcg+0xd0/0xd0 [ 2203.741001][ T6702] ret_from_fork+0x48/0x80 [ 2203.745446][ T6702] ? kthread_blkcg+0xd0/0xd0 [ 2203.750162][ T6702] ret_from_fork_asm+0x11/0x20 [ 2203.754971][ T6702] [ 2203.758877][ T6702] kobject: kobject_add_internal failed for hci1:0 with -EEXIST, don't try to register things with the same name in the same directory. [ 2203.777356][ T6702] Bluetooth: hci1: failed to register connection device [ 2207.213753][T12082] tun0: tun_chr_ioctl cmd 2147767520 [ 2216.164608][T12222] tun0: tun_chr_ioctl cmd 2147767520 [ 2219.059725][T12260] netlink: 'syz.1.33465': attribute type 14 has an invalid length. [ 2219.070127][T12260] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.33465'. [ 2219.109758][T12258] tun0: tun_chr_ioctl cmd 2147767520 [ 2222.211607][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2222.218339][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2226.012356][T12362] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.33512'. [ 2226.252664][T12372] sctp: [Deprecated]: syz.2.33517 (pid 12372) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2226.252664][T12372] Use struct sctp_sack_info instead [ 2227.598846][T12414] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.33534'. [ 2227.799054][T12423] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.33539'. [ 2227.849863][T12422] sctp: [Deprecated]: syz.1.33546 (pid 12422) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2227.849863][T12422] Use struct sctp_sack_info instead [ 2228.589259][T12457] sctp: [Deprecated]: syz.3.33553 (pid 12457) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2228.589259][T12457] Use struct sctp_sack_info instead [ 2229.484962][T12487] sctp: [Deprecated]: syz.0.33565 (pid 12487) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2229.484962][T12487] Use struct sctp_sack_info instead [ 2230.418066][T12508] sctp: [Deprecated]: syz.3.33579 (pid 12508) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2230.418066][T12508] Use struct sctp_sack_info instead [ 2236.303034][T12671] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2236.320935][T12671] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2236.339529][T12671] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2236.353191][T12671] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2236.440764][T12671] bond0: (slave batadv0): Releasing backup interface [ 2236.818876][T12685] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2236.852574][T12687] netlink: 'syz.0.33665': attribute type 3 has an invalid length. [ 2236.860702][T12687] netlink: 'syz.0.33665': attribute type 6 has an invalid length. [ 2236.868865][T12687] netlink: 144448 bytes leftover after parsing attributes in process `syz.0.33665'. [ 2237.389857][T12707] netlink: 63503 bytes leftover after parsing attributes in process `syz.3.33674'. [ 2237.625959][T12711] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 2237.668629][T12711] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.33676'. [ 2237.691031][T12711] openvswitch: netlink: Tunnel attr 2548 out of range max 16 [ 2238.542379][T12724] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2238.674540][T12729] netlink: 'syz.0.33684': attribute type 2 has an invalid length. [ 2240.152696][T12741] syz.3.33689: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 2240.204793][T12741] CPU: 1 PID: 12741 Comm: syz.3.33689 Not tainted syzkaller #0 [ 2240.212452][T12741] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2240.222570][T12741] Call Trace: [ 2240.225911][T12741] [ 2240.228895][T12741] dump_stack_lvl+0x18c/0x250 [ 2240.233643][T12741] ? show_regs_print_info+0x20/0x20 [ 2240.238896][T12741] ? load_image+0x420/0x420 [ 2240.243478][T12741] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2240.250015][T12741] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 2240.256597][T12741] warn_alloc+0x246/0x340 [ 2240.261005][T12741] ? stack_trace_save+0xaa/0x100 [ 2240.266014][T12741] ? zone_watermark_ok_safe+0x230/0x230 [ 2240.271653][T12741] ? kasan_set_track+0x5f/0x70 [ 2240.276485][T12741] ? kasan_set_track+0x4e/0x70 [ 2240.281316][T12741] ? __kasan_kmalloc+0x8f/0xa0 [ 2240.286142][T12741] ? xsk_init_queue+0xad/0x100 [ 2240.290968][T12741] ? xsk_setsockopt+0x4e5/0x760 [ 2240.295890][T12741] ? do_sock_setsockopt+0x175/0x1a0 [ 2240.301150][T12741] ? __x64_sys_setsockopt+0x182/0x200 [ 2240.306596][T12741] __vmalloc_node_range+0x126/0x1330 [ 2240.312019][T12741] ? free_vm_area+0x50/0x50 [ 2240.316621][T12741] vmalloc_user+0x74/0x80 [ 2240.321021][T12741] ? xskq_create+0xbf/0x170 [ 2240.325598][T12741] xskq_create+0xbf/0x170 [ 2240.330007][T12741] xsk_init_queue+0xad/0x100 [ 2240.334666][T12741] xsk_setsockopt+0x4e5/0x760 [ 2240.339400][T12741] ? xsk_poll+0x680/0x680 [ 2240.343802][T12741] ? __fget_files+0x28/0x4b0 [ 2240.348469][T12741] ? __fget_files+0x28/0x4b0 [ 2240.353104][T12741] ? aa_sock_opt_perm+0x74/0x100 [ 2240.358093][T12741] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 2240.363683][T12741] ? security_socket_setsockopt+0x7e/0xa0 [ 2240.369450][T12741] ? xsk_poll+0x680/0x680 [ 2240.373831][T12741] do_sock_setsockopt+0x175/0x1a0 [ 2240.378892][T12741] ? __fdget+0x180/0x210 [ 2240.383187][T12741] __x64_sys_setsockopt+0x182/0x200 [ 2240.388435][T12741] do_syscall_64+0x55/0xb0 [ 2240.392886][T12741] ? clear_bhb_loop+0x40/0x90 [ 2240.397604][T12741] ? clear_bhb_loop+0x40/0x90 [ 2240.402326][T12741] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2240.408266][T12741] RIP: 0033:0x7fd29f59ce59 [ 2240.412725][T12741] 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 [ 2240.432369][T12741] RSP: 002b:00007fd2a039c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2240.440848][T12741] RAX: ffffffffffffffda RBX: 00007fd29f815fa0 RCX: 00007fd29f59ce59 [ 2240.448863][T12741] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000005 [ 2240.456868][T12741] RBP: 00007fd29f632d6f R08: 0000000000000004 R09: 0000000000000000 [ 2240.464879][T12741] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 2240.472891][T12741] R13: 00007fd29f816038 R14: 00007fd29f815fa0 R15: 00007ffc9414b3b8 [ 2240.480932][T12741] [ 2240.494402][T12741] Mem-Info: [ 2240.497642][T12741] active_anon:18461 inactive_anon:0 isolated_anon:0 [ 2240.497642][T12741] active_file:18611 inactive_file:40814 isolated_file:0 [ 2240.497642][T12741] unevictable:768 dirty:103 writeback:0 [ 2240.497642][T12741] slab_reclaimable:10926 slab_unreclaimable:95492 [ 2240.497642][T12741] mapped:23906 shmem:1361 pagetables:602 [ 2240.497642][T12741] sec_pagetables:0 bounce:0 [ 2240.497642][T12741] kernel_misc_reclaimable:0 [ 2240.497642][T12741] free:1331733 free_pcp:7065 free_cma:0 [ 2240.602262][T12741] Node 0 active_anon:73700kB inactive_anon:0kB active_file:74444kB inactive_file:163052kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:95596kB dirty:440kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:9932kB pagetables:2292kB sec_pagetables:0kB all_unreclaimable? no [ 2240.706372][T12741] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2240.741758][T12741] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2240.786387][T12741] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 2240.792392][T12741] Node 0 DMA32 free:1402688kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:73656kB inactive_anon:0kB active_file:74444kB inactive_file:162232kB unevictable:1536kB writepending:440kB present:3129332kB managed:2586944kB mlocked:0kB bounce:0kB free_pcp:18352kB local_pcp:3544kB free_cma:0kB [ 2240.823360][T12755] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2240.892606][T12741] lowmem_reserve[]: 0 0 0 0 0 [ 2240.904723][T12741] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2240.976916][T12741] lowmem_reserve[]: 0 0 0 0 0 [ 2240.981753][T12741] Node 1 Normal free:3908496kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:10560kB local_pcp:10560kB free_cma:0kB [ 2241.061149][T12741] lowmem_reserve[]: 0 0 0 0 0 [ 2241.076217][T12741] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2241.094407][T12741] Node 0 DMA32: 1868*4kB (UME) 764*8kB (UME) 685*16kB (UME) 773*32kB (UME) 732*64kB (UME) 367*128kB (UME) 235*256kB (UME) 125*512kB (UM) 64*1024kB (UME) 12*2048kB (UME) 253*4096kB (UM) = 1393664kB [ 2241.118491][T12741] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2241.130649][T12741] Node 1 Normal: 208*4kB (UM) 52*8kB (UME) 29*16kB (UME) 203*32kB (UME) 78*64kB (UME) 16*128kB (UE) 2*256kB (U) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3908496kB [ 2241.152846][T12741] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2241.162824][T12741] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2241.204249][T12741] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2241.213885][T12741] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2241.234346][T12741] 60786 total pagecache pages [ 2241.239097][T12741] 0 pages in swap cache [ 2241.243286][T12741] Free swap = 124996kB [ 2241.260566][T12741] Total swap = 124996kB [ 2241.268947][T12741] 2097051 pages RAM [ 2241.272815][T12741] 0 pages HighMem/MovableOnly [ 2241.284319][T12741] 416929 pages reserved [ 2241.289890][T12763] netlink: 'syz.1.33698': attribute type 3 has an invalid length. [ 2241.298449][T12741] 0 pages cma reserved [ 2241.312966][T12763] netlink: 'syz.1.33698': attribute type 6 has an invalid length. [ 2241.333172][T12763] netlink: 144448 bytes leftover after parsing attributes in process `syz.1.33698'. [ 2243.451563][T12764] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.33699'. [ 2243.553781][T12774] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2243.795834][T12783] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2245.539861][T12810] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2245.860149][T12821] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2245.909867][T12821] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2246.088909][T12821] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2246.103993][T12821] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2247.160774][T12840] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2250.386184][T12871] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2252.605820][T12853] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2252.613268][T12853] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2252.623128][T12853] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2252.630693][T12853] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2252.670549][T12853] .`: (slave batadv0): Releasing backup interface [ 2252.679244][T12853] batadv0 (unregistering): left promiscuous mode [ 2253.123171][T12899] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2253.250270][ T6702] Bluetooth: hci1: unexpected event 0x05 length: 15 > 4 [ 2253.330226][T12909] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 2253.368375][T12909] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 2253.378335][T12909] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 2253.388030][T12909] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 2253.477217][T12909] bond0: (slave batadv0): Releasing backup interface [ 2253.892055][T12928] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 2255.324549][T31957] Bluetooth: hci1: Opcode 0x2046 failed: -110 [ 2255.331028][T31957] Bluetooth: hci1: command 0x206c tx timeout [ 2256.268805][T31957] Bluetooth: hci3: unexpected event 0x05 length: 15 > 4 [ 2257.404572][ T6702] Bluetooth: hci1: command 0x206c tx timeout [ 2257.642022][T13021] netlink: 168 bytes leftover after parsing attributes in process `syz.3.33807'. [ 2258.407129][T13046] netlink: 168 bytes leftover after parsing attributes in process `syz.0.33819'. [ 2258.516798][ T6702] Bluetooth: hci1: unexpected subevent 0x01 length: 150 > 18 [ 2259.306459][ T6702] Bluetooth: hci2: unexpected event 0x05 length: 15 > 4 [ 2260.357166][T31957] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 2260.605416][T13087] Bluetooth: hci1: command 0x206c tx timeout [ 2260.616334][T13087] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 2261.574310][T13087] Bluetooth: hci2: command 0x206c tx timeout [ 2261.587539][ T6702] Bluetooth: hci2: Opcode 0x206c failed: -110 [ 2261.595871][ T6702] Bluetooth: hci2: Opcode 0x2046 failed: -110 [ 2262.444624][ T6702] Bluetooth: hci0: command tx timeout [ 2262.510013][ T6702] Bluetooth: hci1: unexpected event 0x05 length: 15 > 4 [ 2262.549386][ T6702] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 2262.684445][T12906] Bluetooth: hci0: Opcode 0x2046 failed: -110 [ 2263.424584][T12906] Bluetooth: hci0: unexpected event 0x05 length: 15 > 4 [ 2263.647840][T12906] Bluetooth: hci2: command 0x206c tx timeout [ 2263.840006][T12906] Bluetooth: hci3: unexpected event 0x05 length: 15 > 4 [ 2263.857861][T12906] Bluetooth: hci2: unexpected subevent 0x01 length: 150 > 18 [ 2264.424674][T13166] netlink: 'syz.2.33868': attribute type 1 has an invalid length. [ 2264.432597][T13166] netlink: 'syz.2.33868': attribute type 4 has an invalid length. [ 2264.441472][T13166] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.33868'. [ 2264.525933][T12906] Bluetooth: hci0: command 0x206c tx timeout [ 2264.604544][T12906] Bluetooth: hci3: command 0x0406 tx timeout [ 2264.758838][T12906] Bluetooth: hci3: unexpected event 0x05 length: 15 > 4 [ 2265.557760][T12906] Bluetooth: hci2: unexpected event 0x05 length: 15 > 4 [ 2265.884595][T12906] Bluetooth: hci2: command 0x206c tx timeout [ 2266.604419][T12906] Bluetooth: hci0: command 0x206c tx timeout [ 2267.641123][T13238] netlink: 'syz.2.33905': attribute type 4 has an invalid length. [ 2267.669559][T13238] netlink: 152 bytes leftover after parsing attributes in process `syz.2.33905'. [ 2273.197687][T12906] Bluetooth: hci2: unexpected subevent 0x03 length: 150 > 9 [ 2276.507475][T13357] netlink: 64859 bytes leftover after parsing attributes in process `syz.2.33954'. [ 2276.780003][T12906] Bluetooth: hci1: unexpected subevent 0x03 length: 150 > 9 [ 2277.274814][T12906] Bluetooth: hci0: unexpected subevent 0x03 length: 150 > 9 [ 2277.888331][T12906] Bluetooth: hci3: unexpected subevent 0x03 length: 150 > 9 [ 2278.164002][T13416] syzkaller0: entered promiscuous mode [ 2278.177991][T13416] syzkaller0: entered allmulticast mode [ 2280.702070][T12906] Bluetooth: hci2: unexpected subevent 0x03 length: 150 > 9 [ 2281.720140][T13473] netlink: 64859 bytes leftover after parsing attributes in process `syz.3.34003'. [ 2281.968196][T13476] netlink: 64859 bytes leftover after parsing attributes in process `syz.0.34015'. [ 2282.205235][T13478] syzkaller0: entered promiscuous mode [ 2282.211155][T13478] syzkaller0: entered allmulticast mode [ 2282.237322][T13483] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.34007'. [ 2283.664975][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2283.681117][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2285.226385][T13528] netlink: 60243 bytes leftover after parsing attributes in process `syz.0.34031'. [ 2285.264525][T13528] netlink: 4 bytes leftover after parsing attributes in process `syz.0.34031'. [ 2285.442920][T13530] netlink: 'syz.2.34026': attribute type 2 has an invalid length. [ 2285.486957][T13530] netlink: 'syz.2.34026': attribute type 1 has an invalid length. [ 2285.527858][T13530] netlink: 'syz.2.34026': attribute type 8 has an invalid length. [ 2285.560364][T13530] netlink: 88 bytes leftover after parsing attributes in process `syz.2.34026'. [ 2285.982139][T13534] : renamed from bond_slave_0 (while UP) [ 2286.207542][T13541] syzkaller0: entered promiscuous mode [ 2286.213113][T13541] syzkaller0: entered allmulticast mode [ 2288.655948][T12906] Bluetooth: hci3: SCO packet for unknown connection handle 0 [ 2288.700749][T13563] netlink: 60243 bytes leftover after parsing attributes in process `syz.3.34039'. [ 2288.752316][T13563] netlink: 4 bytes leftover after parsing attributes in process `syz.3.34039'. [ 2288.862944][T13567] netlink: 132 bytes leftover after parsing attributes in process `syz.0.34041'. [ 2289.999406][T13597] netlink: 'syz.2.34055': attribute type 10 has an invalid length. [ 2290.102513][T13597] team0: Device hsr_slave_0 failed to register rx_handler [ 2291.103784][T13629] netlink: 'syz.0.34068': attribute type 10 has an invalid length. [ 2292.201068][T12906] Bluetooth: hci0: SCO packet for unknown connection handle 0 [ 2292.383002][T13672] netlink: 'syz.1.34084': attribute type 10 has an invalid length. [ 2292.662181][T13672] team0: Device hsr_slave_0 failed to register rx_handler [ 2294.760454][T13712] netlink: 'syz.3.34100': attribute type 10 has an invalid length. [ 2294.802115][T13712] team0: Device hsr_slave_0 failed to register rx_handler [ 2295.457410][T13728] netlink: 60 bytes leftover after parsing attributes in process `syz.3.34104'. [ 2295.473126][T13728] netlink: 60 bytes leftover after parsing attributes in process `syz.3.34104'. [ 2298.843277][T13788] syz.3.34128: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz3,mems_allowed=0-1 [ 2298.885472][T13788] CPU: 0 PID: 13788 Comm: syz.3.34128 Not tainted syzkaller #0 [ 2298.893121][T13788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2298.903231][T13788] Call Trace: [ 2298.906562][T13788] [ 2298.909539][T13788] dump_stack_lvl+0x18c/0x250 [ 2298.914293][T13788] ? show_regs_print_info+0x20/0x20 [ 2298.919521][T13788] ? load_image+0x420/0x420 [ 2298.924044][T13788] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2298.930498][T13788] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 2298.937058][T13788] warn_alloc+0x246/0x340 [ 2298.941448][T13788] ? stack_trace_save+0xaa/0x100 [ 2298.946454][T13788] ? zone_watermark_ok_safe+0x230/0x230 [ 2298.953645][T13788] ? kasan_set_track+0x5f/0x70 [ 2298.958474][T13788] ? kasan_set_track+0x4e/0x70 [ 2298.963285][T13788] ? __kasan_kmalloc+0x8f/0xa0 [ 2298.968102][T13788] ? xsk_init_queue+0xad/0x100 [ 2298.972916][T13788] ? xsk_setsockopt+0x4e5/0x760 [ 2298.977813][T13788] ? do_sock_setsockopt+0x175/0x1a0 [ 2298.983078][T13788] ? __x64_sys_setsockopt+0x182/0x200 [ 2298.988590][T13788] __vmalloc_node_range+0x126/0x1330 [ 2298.993983][T13788] ? free_vm_area+0x50/0x50 [ 2298.998559][T13788] vmalloc_user+0x74/0x80 [ 2299.002944][T13788] ? xskq_create+0xbf/0x170 [ 2299.007500][T13788] xskq_create+0xbf/0x170 [ 2299.011898][T13788] xsk_init_queue+0xad/0x100 [ 2299.016558][T13788] xsk_setsockopt+0x4e5/0x760 [ 2299.021306][T13788] ? xsk_poll+0x680/0x680 [ 2299.025700][T13788] ? __fget_files+0x28/0x4b0 [ 2299.030348][T13788] ? __fget_files+0x28/0x4b0 [ 2299.034992][T13788] ? __fget_files+0x28/0x4b0 [ 2299.039636][T13788] ? aa_sock_opt_perm+0x74/0x100 [ 2299.044625][T13788] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 2299.050220][T13788] ? security_socket_setsockopt+0x7e/0xa0 [ 2299.055995][T13788] ? xsk_poll+0x680/0x680 [ 2299.060379][T13788] do_sock_setsockopt+0x175/0x1a0 [ 2299.065453][T13788] ? __fdget+0x180/0x210 [ 2299.069765][T13788] __x64_sys_setsockopt+0x182/0x200 [ 2299.075018][T13788] do_syscall_64+0x55/0xb0 [ 2299.079465][T13788] ? clear_bhb_loop+0x40/0x90 [ 2299.084176][T13788] ? clear_bhb_loop+0x40/0x90 [ 2299.088897][T13788] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2299.094832][T13788] RIP: 0033:0x7fd29f59ce59 [ 2299.099276][T13788] 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 [ 2299.118930][T13788] RSP: 002b:00007fd2a039c028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2299.127429][T13788] RAX: ffffffffffffffda RBX: 00007fd29f815fa0 RCX: 00007fd29f59ce59 [ 2299.135442][T13788] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000005 [ 2299.143442][T13788] RBP: 00007fd29f632d6f R08: 0000000000000004 R09: 0000000000000000 [ 2299.151441][T13788] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 2299.159447][T13788] R13: 00007fd29f816038 R14: 00007fd29f815fa0 R15: 00007ffc9414b3b8 [ 2299.167469][T13788] [ 2299.184575][T13788] Mem-Info: [ 2299.187772][T13788] active_anon:18800 inactive_anon:0 isolated_anon:0 [ 2299.187772][T13788] active_file:18611 inactive_file:40836 isolated_file:0 [ 2299.187772][T13788] unevictable:768 dirty:170 writeback:0 [ 2299.187772][T13788] slab_reclaimable:10823 slab_unreclaimable:95636 [ 2299.187772][T13788] mapped:23938 shmem:1384 pagetables:552 [ 2299.187772][T13788] sec_pagetables:0 bounce:0 [ 2299.187772][T13788] kernel_misc_reclaimable:0 [ 2299.187772][T13788] free:1332102 free_pcp:6144 free_cma:0 [ 2299.256093][T13788] Node 0 active_anon:75136kB inactive_anon:0kB active_file:74444kB inactive_file:163140kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:95752kB dirty:724kB writeback:0kB shmem:4000kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10012kB pagetables:2196kB sec_pagetables:0kB all_unreclaimable? no [ 2299.289929][T13788] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2299.322656][T13788] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2299.371167][T13788] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 2299.381568][T13788] Node 0 DMA32 free:1404544kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:73880kB inactive_anon:0kB active_file:74444kB inactive_file:162320kB unevictable:1536kB writepending:636kB present:3129332kB managed:2586944kB mlocked:0kB bounce:0kB free_pcp:13980kB local_pcp:7180kB free_cma:0kB [ 2299.444234][T13788] lowmem_reserve[]: 0 0 0 0 0 [ 2299.449124][T13788] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2299.494358][T13788] lowmem_reserve[]: 0 0 0 0 0 [ 2299.499407][T13788] Node 1 Normal free:3908496kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:10560kB local_pcp:10560kB free_cma:0kB [ 2299.549217][T13788] lowmem_reserve[]: 0 0 0 0 0 [ 2299.554569][T13788] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2299.570013][T13788] Node 0 DMA32: 2639*4kB (U) 1093*8kB (UME) 1118*16kB (UME) 662*32kB (UME) 810*64kB (UME) 340*128kB (UME) 233*256kB (UME) 122*512kB (UM) 64*1024kB (UME) 11*2048kB (UME) 254*4096kB (UM) = 1404292kB [ 2299.595105][T13788] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2299.824339][T13788] Node 1 Normal: 208*4kB (UM) 52*8kB (UME) 29*16kB (UME) 203*32kB (UME) 78*64kB (UME) 16*128kB (UE) 2*256kB (U) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3908496kB [ 2299.974778][T13788] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2299.999326][T13788] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2300.052529][T13788] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2300.111522][T13788] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2300.210940][T13788] 60808 total pagecache pages [ 2300.218783][T13788] 0 pages in swap cache [ 2300.228902][T13788] Free swap = 124996kB [ 2300.233120][T13788] Total swap = 124996kB [ 2300.249558][T13788] 2097051 pages RAM [ 2300.253441][T13788] 0 pages HighMem/MovableOnly [ 2300.270046][T13788] 416929 pages reserved [ 2300.274497][T13788] 0 pages cma reserved [ 2305.226884][T13873] netlink: 'syz.1.34158': attribute type 1 has an invalid length. [ 2305.235107][T13873] netlink: 'syz.1.34158': attribute type 4 has an invalid length. [ 2305.242967][T13873] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.34158'. [ 2305.363202][T13875] netlink: 'syz.1.34159': attribute type 10 has an invalid length. [ 2305.455276][T13875] team0: Device hsr_slave_0 failed to register rx_handler [ 2305.780672][T13890] netlink: 36 bytes leftover after parsing attributes in process `syz.3.34165'. [ 2305.798648][T13890] caif0: left promiscuous mode [ 2305.804280][T13890] caif0: left allmulticast mode [ 2305.809372][T13890] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2307.205817][T13912] netlink: 'syz.2.34175': attribute type 10 has an invalid length. [ 2307.232834][T13912] team0: Device hsr_slave_0 failed to register rx_handler [ 2309.580975][T13922] netlink: 36 bytes leftover after parsing attributes in process `syz.2.34178'. [ 2309.620201][T13922] caif0: left promiscuous mode [ 2309.626821][T13922] caif0: left allmulticast mode [ 2309.654331][T13922] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2309.696551][T13927] netlink: 'syz.3.34186': attribute type 10 has an invalid length. [ 2309.718497][T13927] team0: Device hsr_slave_0 failed to register rx_handler [ 2313.360446][T13948] syzkaller0: entered promiscuous mode [ 2313.366236][T13948] syzkaller0: entered allmulticast mode [ 2315.175783][T13956] netlink: 36 bytes leftover after parsing attributes in process `syz.1.34192'. [ 2315.185621][T13956] caif0: left promiscuous mode [ 2315.190407][T13956] caif0: left allmulticast mode [ 2315.195399][T13956] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 2315.212153][T13960] netlink: 'syz.3.34195': attribute type 10 has an invalid length. [ 2315.221287][T13960] team0: Device hsr_slave_0 failed to register rx_handler [ 2315.517997][T13973] netlink: 'syz.1.34201': attribute type 10 has an invalid length. [ 2315.544624][T13973] netlink: 'syz.1.34201': attribute type 10 has an invalid length. [ 2315.563094][T13973] netlink: 209216 bytes leftover after parsing attributes in process `syz.1.34201'. [ 2315.595488][T13973] openvswitch: netlink: Message has 4 unknown bytes. [ 2316.546028][T13996] syzkaller0: entered promiscuous mode [ 2316.551588][T13996] syzkaller0: entered allmulticast mode [ 2322.713611][T14063] netlink: 'syz.0.34235': attribute type 1 has an invalid length. [ 2322.721790][T14063] netlink: 'syz.0.34235': attribute type 4 has an invalid length. [ 2322.730210][T14063] netlink: 9462 bytes leftover after parsing attributes in process `syz.0.34235'. [ 2322.748676][T14061] netlink: 'syz.2.34244': attribute type 21 has an invalid length. [ 2322.777527][T14061] netlink: 'syz.2.34244': attribute type 19 has an invalid length. [ 2322.804236][T14061] netlink: 14536 bytes leftover after parsing attributes in process `syz.2.34244'. [ 2323.350369][T14076] netlink: 156 bytes leftover after parsing attributes in process `syz.2.34243'. [ 2324.110783][T14103] netlink: 'syz.3.34258': attribute type 21 has an invalid length. [ 2324.120518][T14103] netlink: 'syz.3.34258': attribute type 19 has an invalid length. [ 2324.141447][T14103] netlink: 14536 bytes leftover after parsing attributes in process `syz.3.34258'. [ 2325.451921][T14132] netlink: 'syz.1.34268': attribute type 21 has an invalid length. [ 2325.480502][T14132] netlink: 'syz.1.34268': attribute type 19 has an invalid length. [ 2325.488713][T14132] netlink: 14536 bytes leftover after parsing attributes in process `syz.1.34268'. [ 2327.807221][T14205] netlink: 61211 bytes leftover after parsing attributes in process `syz.2.34305'. [ 2328.869412][T14219] netlink: 'syz.1.34311': attribute type 7 has an invalid length. [ 2328.897339][T14219] netlink: 'syz.1.34311': attribute type 6 has an invalid length. [ 2329.788528][ T1082] tipc: Subscription rejected, illegal request [ 2330.066828][T14230] syzkaller0: entered allmulticast mode [ 2330.445654][T14240] netlink: 156 bytes leftover after parsing attributes in process `syz.1.34321'. [ 2330.892879][T14255] netlink: 'syz.1.34328': attribute type 10 has an invalid length. [ 2330.935875][T14255] netlink: 40 bytes leftover after parsing attributes in process `syz.1.34328'. [ 2331.618418][T14273] netlink: 156 bytes leftover after parsing attributes in process `syz.0.34336'. [ 2332.017095][T14289] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.34340'. [ 2332.332582][T14294] netlink: 'syz.2.34343': attribute type 7 has an invalid length. [ 2332.341242][T14294] netlink: 'syz.2.34343': attribute type 6 has an invalid length. [ 2333.278771][T14306] netlink: 156 bytes leftover after parsing attributes in process `syz.3.34348'. [ 2333.405274][T14310] netlink: 'syz.0.34356': attribute type 7 has an invalid length. [ 2333.413507][T14310] netlink: 'syz.0.34356': attribute type 6 has an invalid length. [ 2333.437860][T13498] tipc: Subscription rejected, illegal request [ 2333.592472][T14313] netlink: 61211 bytes leftover after parsing attributes in process `syz.3.34350'. [ 2333.731283][T14319] netlink: 15743 bytes leftover after parsing attributes in process `syz.2.34353'. [ 2334.481420][T14338] syzkaller0: entered allmulticast mode [ 2334.645529][T13861] tipc: Subscription rejected, illegal request [ 2335.041904][T14350] netlink: 'syz.0.34362': attribute type 10 has an invalid length. [ 2335.064323][T14350] netlink: 40 bytes leftover after parsing attributes in process `syz.0.34362'. [ 2335.308153][T14364] wlan0: mtu greater than device maximum [ 2335.533772][T14369] wlan0: mtu greater than device maximum [ 2335.920018][T23510] tipc: Subscription rejected, illegal request [ 2336.386520][T14395] netlink: 15743 bytes leftover after parsing attributes in process `syz.1.34379'. [ 2336.890611][T13861] tipc: Subscription rejected, illegal request [ 2337.248206][T14427] netlink: 15743 bytes leftover after parsing attributes in process `syz.3.34395'. [ 2338.299397][T14446] netlink: 'syz.3.34403': attribute type 7 has an invalid length. [ 2338.309850][T14446] netlink: 'syz.3.34403': attribute type 6 has an invalid length. [ 2338.463711][T14454] netlink: 'syz.2.34416': attribute type 7 has an invalid length. [ 2338.504987][T14454] netlink: 'syz.2.34416': attribute type 6 has an invalid length. [ 2338.780215][T14469] netlink: 65047 bytes leftover after parsing attributes in process `syz.1.34412'. [ 2339.517368][T14507] netlink: 'syz.2.34431': attribute type 10 has an invalid length. [ 2339.639573][T14512] netlink: 'syz.1.34435': attribute type 7 has an invalid length. [ 2339.649772][T14512] netlink: 'syz.1.34435': attribute type 6 has an invalid length. [ 2340.097619][T14532] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.34445'. [ 2340.298764][T14537] netlink: 121460 bytes leftover after parsing attributes in process `syz.1.34447'. [ 2340.344467][T14537] netlink: 'syz.1.34447': attribute type 1 has an invalid length. [ 2340.365049][T14537] netlink: 21820 bytes leftover after parsing attributes in process `syz.1.34447'. [ 2340.465118][T14542] netlink: 'syz.0.34448': attribute type 7 has an invalid length. [ 2340.494389][T14542] netlink: 'syz.0.34448': attribute type 6 has an invalid length. [ 2343.315569][T14550] netlink: 'syz.0.34454': attribute type 2 has an invalid length. [ 2343.334619][T14550] netlink: 1045 bytes leftover after parsing attributes in process `syz.0.34454'. [ 2343.448386][T12906] Bluetooth: hci0: Malformed Event: 0x2f [ 2345.104815][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2345.111388][T12906] Bluetooth: hci0: Dropping invalid advertising data [ 2345.118314][T12906] Bluetooth: hci0: Malformed LE Event: 0x02 [ 2345.124402][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2345.551197][T14596] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.34474'. [ 2345.959058][T14615] syzkaller0: entered promiscuous mode [ 2345.967331][T14615] syzkaller0: entered allmulticast mode [ 2345.979444][T14615] PF_CAN: dropped non conform CAN skbuff: dev type 65534, len 65487 [ 2347.029982][T14641] syzkaller0: entered promiscuous mode [ 2347.038022][T14641] syzkaller0: entered allmulticast mode [ 2348.265889][T14669] syzkaller0: entered promiscuous mode [ 2348.271611][T14669] syzkaller0: entered allmulticast mode [ 2349.386484][T12906] Bluetooth: hci2: Dropping invalid advertising data [ 2349.393287][T12906] Bluetooth: hci2: Malformed LE Event: 0x02 [ 2356.241712][T14746] netlink: 'syz.3.34544': attribute type 3 has an invalid length. [ 2356.255820][T14746] netlink: 'syz.3.34544': attribute type 1 has an invalid length. [ 2356.263828][T14746] netlink: 60387 bytes leftover after parsing attributes in process `syz.3.34544'. [ 2359.755889][T14777] syz.2.34558[14777] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2359.756144][T14777] syz.2.34558[14777] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2360.239754][T14799] netlink: 'syz.3.34568': attribute type 10 has an invalid length. [ 2360.893360][T14799] hsr_slave_0: left promiscuous mode [ 2360.935615][T14799] hsr_slave_1: left promiscuous mode [ 2364.845469][T14826] syz.1.34580[14826] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2364.845725][T14826] syz.1.34580[14826] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2368.255384][T14860] syz.0.34594[14860] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2368.278401][T14860] syz.0.34594[14860] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2368.564473][T14871] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.34598'. [ 2368.769542][T14873] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.34599'. [ 2369.318993][T14879] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.34611'. [ 2372.186718][T14898] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.34612'. [ 2372.358993][T14904] netlink: 'syz.2.34615': attribute type 11 has an invalid length. [ 2372.380164][T14904] netlink: 184116 bytes leftover after parsing attributes in process `syz.2.34615'. [ 2372.919021][T14925] netlink: 'syz.1.34629': attribute type 11 has an invalid length. [ 2372.943923][T14925] netlink: 184116 bytes leftover after parsing attributes in process `syz.1.34629'. [ 2372.987088][T14925] debugfs: Directory '!!ô' with parent 'ieee80211' already present! [ 2373.737034][T14939] netlink: 9286 bytes leftover after parsing attributes in process `syz.1.34636'. [ 2375.141888][T14964] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.34639'. [ 2379.343259][T15036] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.34670'. [ 2381.726626][T15087] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.34695'. [ 2384.363828][T15146] netlink: 'syz.0.34721': attribute type 21 has an invalid length. [ 2384.387754][T15146] netlink: 'syz.0.34721': attribute type 6 has an invalid length. [ 2384.421729][T15146] netlink: 132 bytes leftover after parsing attributes in process `syz.0.34721'. [ 2385.288186][T15176] sctp: [Deprecated]: syz.1.34736 (pid 15176) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2385.288186][T15176] Use struct sctp_sack_info instead [ 2386.804351][T15229] netlink: 'syz.1.34758': attribute type 21 has an invalid length. [ 2386.812426][T15229] netlink: 'syz.1.34758': attribute type 6 has an invalid length. [ 2386.824831][T15229] netlink: 132 bytes leftover after parsing attributes in process `syz.1.34758'. [ 2387.353140][T15254] netlink: 15794 bytes leftover after parsing attributes in process `syz.3.34770'. [ 2387.769336][T15265] netlink: 'syz.3.34772': attribute type 21 has an invalid length. [ 2387.786440][T15265] netlink: 'syz.3.34772': attribute type 6 has an invalid length. [ 2387.804329][T15265] netlink: 132 bytes leftover after parsing attributes in process `syz.3.34772'. [ 2388.490690][T15288] netlink: 15794 bytes leftover after parsing attributes in process `syz.2.34781'. [ 2388.978598][T15299] netlink: 'syz.2.34783': attribute type 21 has an invalid length. [ 2389.022324][T15299] netlink: 'syz.2.34783': attribute type 6 has an invalid length. [ 2389.043039][T15299] netlink: 132 bytes leftover after parsing attributes in process `syz.2.34783'. [ 2389.968698][T15322] netlink: 15794 bytes leftover after parsing attributes in process `syz.0.34795'. [ 2389.992281][T15323] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.34796'. [ 2390.016401][T15323] netlink: zone id is out of range [ 2390.028455][T15323] netlink: zone id is out of range [ 2390.044292][T15323] netlink: zone id is out of range [ 2390.054938][T15323] netlink: zone id is out of range [ 2390.070363][T15323] netlink: zone id is out of range [ 2390.085117][T15323] netlink: zone id is out of range [ 2390.098760][T15323] netlink: zone id is out of range [ 2390.110877][T15323] netlink: zone id is out of range [ 2390.121949][T15323] netlink: zone id is out of range [ 2390.136882][T15323] netlink: zone id is out of range [ 2390.582954][T15345] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.34805'. [ 2392.942828][T15423] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.34839'. [ 2395.517984][T15467] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.34853'. [ 2395.543714][T15467] net_ratelimit: 184 callbacks suppressed [ 2395.543736][T15467] netlink: zone id is out of range [ 2395.606679][T15467] netlink: zone id is out of range [ 2395.628276][T15467] netlink: zone id is out of range [ 2395.633490][T15467] netlink: zone id is out of range [ 2395.688490][T15467] netlink: zone id is out of range [ 2395.693732][T15467] netlink: zone id is out of range [ 2395.740349][T15467] netlink: zone id is out of range [ 2395.760784][T15467] netlink: zone id is out of range [ 2395.792462][T15467] netlink: zone id is out of range [ 2395.807557][T15467] netlink: zone id is out of range [ 2398.109445][T15503] netlink: 201392 bytes leftover after parsing attributes in process `syz.3.34870'. [ 2399.301303][T15517] netlink: 201392 bytes leftover after parsing attributes in process `syz.0.34886'. [ 2402.931632][T15535] netlink: 153252 bytes leftover after parsing attributes in process `syz.0.34895'. [ 2402.981984][T15535] net_ratelimit: 146 callbacks suppressed [ 2402.982007][T15535] openvswitch: netlink: Flow key attribute not present in set flow. [ 2404.156821][T15554] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.34894'. [ 2404.166951][T15554] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 2404.280425][T15556] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.34896'. [ 2405.572462][T15538] netlink: 132 bytes leftover after parsing attributes in process `syz.3.34888'. [ 2406.638611][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2406.649465][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2407.300465][T15598] netlink: 132 bytes leftover after parsing attributes in process `syz.0.34913'. [ 2409.922394][T15627] netlink: 132 bytes leftover after parsing attributes in process `syz.1.34926'. [ 2410.249521][T15642] netlink: 539 bytes leftover after parsing attributes in process `syz.1.34934'. [ 2413.614590][T15673] netlink: 539 bytes leftover after parsing attributes in process `syz.3.34947'. [ 2413.849033][T15684] netlink: 830 bytes leftover after parsing attributes in process `syz.2.34954'. [ 2414.529610][T15698] netlink: 539 bytes leftover after parsing attributes in process `syz.2.34960'. [ 2417.112561][T15727] netlink: 830 bytes leftover after parsing attributes in process `syz.3.34971'. [ 2417.534835][T15747] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.34980'. [ 2417.545094][T15747] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 2420.219617][T15757] netlink: 830 bytes leftover after parsing attributes in process `syz.1.34984'. [ 2427.172234][T15844] syzkaller0: entered promiscuous mode [ 2427.178567][T15844] syzkaller0: entered allmulticast mode [ 2429.868358][T15870] C: renamed from team_slave_0 [ 2429.886746][T15870] netlink: 'syz.2.35034': attribute type 3 has an invalid length. [ 2429.896338][T15870] netlink: 'syz.2.35034': attribute type 1 has an invalid length. [ 2429.911515][T15870] netlink: 116 bytes leftover after parsing attributes in process `syz.2.35034'. [ 2429.925479][T15870] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 2430.276940][T15879] syzkaller0: entered promiscuous mode [ 2430.282523][T15879] syzkaller0: entered allmulticast mode [ 2432.839472][T15903] C: renamed from team_slave_0 [ 2432.848202][T15903] netlink: 'syz.3.35047': attribute type 3 has an invalid length. [ 2432.857118][T15903] netlink: 'syz.3.35047': attribute type 1 has an invalid length. [ 2432.865151][T15903] netlink: 116 bytes leftover after parsing attributes in process `syz.3.35047'. [ 2432.874359][T15903] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 2432.978294][T15910] netlink: 'syz.0.35059': attribute type 3 has an invalid length. [ 2433.005550][T15910] netlink: 'syz.0.35059': attribute type 1 has an invalid length. [ 2433.044887][T15910] netlink: 116 bytes leftover after parsing attributes in process `syz.0.35059'. [ 2433.054706][T15910] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 2433.372933][T15918] syzkaller0: entered promiscuous mode [ 2433.420411][T15918] syzkaller0: entered allmulticast mode [ 2436.925484][T15989] syzkaller0: entered promiscuous mode [ 2436.931058][T15989] syzkaller0: entered allmulticast mode [ 2438.912237][T12906] Bluetooth: hci3: ACL packet for unknown connection handle 4095 [ 2439.867884][T16037] netlink: 142592 bytes leftover after parsing attributes in process `syz.2.35105'. [ 2439.894566][T16037] netlink: 'syz.2.35105': attribute type 1 has an invalid length. [ 2441.024962][T12906] Bluetooth: hci0: ACL packet for unknown connection handle 4095 [ 2441.088297][T16070] netlink: 142592 bytes leftover after parsing attributes in process `syz.3.35119'. [ 2441.099240][T16070] netlink: 'syz.3.35119': attribute type 1 has an invalid length. [ 2446.417383][T16160] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.35157'. [ 2447.229181][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.239011][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.249126][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.259527][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.270019][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.280307][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.290752][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.300775][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.310932][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2447.320936][T16182] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2448.667706][T16205] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.35178'. [ 2452.367293][T16232] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.35191'. [ 2453.518282][T16282] net_ratelimit: 3319 callbacks suppressed [ 2453.518325][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.534312][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.544046][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.553929][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.563943][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.573632][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.583436][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.593334][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.603166][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2453.612921][T16282] ip6_tunnel: non-ECT from db5b:6861:58bb:cfe8:875a:6596:9ff5:7b00 with DS=0x31 [ 2459.018836][ T1082] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2459.169272][ T1082] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2459.309234][ T1082] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2459.442823][ T1082] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2459.657661][ T6702] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 2459.675299][ T6702] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 2459.691931][ T6702] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 2459.730161][ T6702] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 2459.746431][ T6702] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 2459.753970][ T6702] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 2461.810779][ T6702] Bluetooth: hci0: command tx timeout [ 2461.933157][T16359] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.35250'. [ 2463.884837][ T6702] Bluetooth: hci0: command tx timeout [ 2465.965791][ T6702] Bluetooth: hci0: command tx timeout [ 2466.417853][T16349] chnl_net:caif_netlink_parms(): no params data found [ 2466.542205][T16349] bridge0: port 1(bridge_slave_0) entered blocking state [ 2466.550712][T16349] bridge0: port 1(bridge_slave_0) entered disabled state [ 2466.560828][T16349] bridge_slave_0: entered allmulticast mode [ 2466.569739][T16349] bridge_slave_0: entered promiscuous mode [ 2466.607958][T16349] bridge0: port 2(bridge_slave_1) entered blocking state [ 2466.616531][T16349] bridge0: port 2(bridge_slave_1) entered disabled state [ 2466.623800][T16349] bridge_slave_1: entered allmulticast mode [ 2466.637642][T16349] bridge_slave_1: entered promiscuous mode [ 2466.673134][T16349] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2466.706972][T16349] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2466.783911][T16349] team0: Port device team_slave_0 added [ 2466.796332][T16349] team0: Port device team_slave_1 added [ 2466.861146][T16349] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 2466.870507][T16349] 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. [ 2466.897171][T16349] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 2466.910319][T16349] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 2466.919632][T16349] 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. [ 2466.948259][T16349] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 2467.059934][T16349] hsr_slave_0: entered promiscuous mode [ 2467.066974][T16349] hsr_slave_1: entered promiscuous mode [ 2467.220355][ T1082] hsr_slave_0: left promiscuous mode [ 2467.229545][ T1082] hsr_slave_1: left promiscuous mode [ 2467.257719][ T1082] veth1_macvtap: left promiscuous mode [ 2467.831328][ T1082] team0 (unregistering): Port device team_slave_1 removed [ 2467.880899][ T1082] team0 (unregistering): Port device team_slave_0 removed [ 2467.930919][ T1082] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2467.968974][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2467.975417][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2467.999815][ T1082] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2468.054259][ T6702] Bluetooth: hci0: command tx timeout [ 2468.315601][ T1082] bond0 (unregistering): Released all slaves [ 2469.035563][T16349] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2469.048404][T16349] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2469.061355][T16349] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2469.076958][T16349] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2469.187451][T16349] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2469.214429][T16349] 8021q: adding VLAN 0 to HW filter on device team0 [ 2469.229427][T13861] bridge0: port 1(bridge_slave_0) entered blocking state [ 2469.236646][T13861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2469.253234][T23519] bridge0: port 2(bridge_slave_1) entered blocking state [ 2469.260441][T23519] bridge0: port 2(bridge_slave_1) entered forwarding state [ 2469.547605][T16349] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 2469.611673][T16349] veth0_vlan: entered promiscuous mode [ 2469.627119][T16349] veth1_vlan: entered promiscuous mode [ 2469.675234][T16349] veth0_macvtap: entered promiscuous mode [ 2469.689003][T16349] veth1_macvtap: entered promiscuous mode [ 2469.714796][T16349] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 2469.732246][T16349] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 2469.748724][T16349] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2469.758363][T16349] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2469.768688][T16349] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2469.779046][T16349] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2469.872892][ T1082] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2469.897531][ T1082] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2469.929430][T23519] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 2469.945014][T23519] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 2471.373212][T16511] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.35254'. [ 2472.686881][T16547] netlink: 208064 bytes leftover after parsing attributes in process `syz.3.35262'. [ 2472.696872][T16547] netlink: 4 bytes leftover after parsing attributes in process `syz.3.35262'. [ 2479.643290][ T6702] Bluetooth: hci1: unexpected subevent 0x05 length: 150 > 12 [ 2481.724378][ T6702] Bluetooth: hci1: command 0x206c tx timeout [ 2485.910325][T16679] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.35324'. [ 2487.278700][T16703] syzkaller0: entered promiscuous mode [ 2487.291426][T16703] syzkaller0: entered allmulticast mode [ 2492.656377][T16759] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.35361'. [ 2492.668668][T16759] net_ratelimit: 3319 callbacks suppressed [ 2492.668730][T16759] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 2493.616525][T16781] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.35370'. [ 2506.085620][T16984] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.35456'. [ 2508.096782][T17027] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.35472'. [ 2508.145295][T17027] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 2509.866789][ T6702] Bluetooth: hci3: unexpected subevent 0x01 length: 150 > 18 [ 2509.999852][T17057] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.35484'. [ 2510.038114][T17057] debugfs: Directory '!!ô!' with parent 'ieee80211' already present! [ 2511.145952][T17071] syzkaller0: entered promiscuous mode [ 2511.151754][T17071] syzkaller0: entered allmulticast mode [ 2514.723846][T17130] netlink: 'syz.3.35519': attribute type 1 has an invalid length. [ 2514.734456][T17130] netlink: 'syz.3.35519': attribute type 4 has an invalid length. [ 2514.742503][T17130] netlink: 9462 bytes leftover after parsing attributes in process `syz.3.35519'. [ 2515.640095][T17145] syzkaller0: entered promiscuous mode [ 2515.666290][T17145] syzkaller0: entered allmulticast mode [ 2518.428653][T17180] netlink: 'syz.2.35542': attribute type 1 has an invalid length. [ 2518.441288][T17180] netlink: 'syz.2.35542': attribute type 4 has an invalid length. [ 2518.484201][T17180] netlink: 9462 bytes leftover after parsing attributes in process `syz.2.35542'. [ 2518.851217][T17190] syzkaller0: entered promiscuous mode [ 2518.859083][T17190] syzkaller0: entered allmulticast mode [ 2521.292234][T17210] netlink: 'syz.1.35556': attribute type 1 has an invalid length. [ 2521.300307][T17210] netlink: 'syz.1.35556': attribute type 4 has an invalid length. [ 2521.308245][T17210] netlink: 9462 bytes leftover after parsing attributes in process `syz.1.35556'. [ 2521.384409][T17224] warn_alloc: 2 callbacks suppressed [ 2521.384431][T17224] syz.2.35565: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 2521.420413][T17224] CPU: 1 PID: 17224 Comm: syz.2.35565 Not tainted syzkaller #0 [ 2521.428058][T17224] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2521.438258][T17224] Call Trace: [ 2521.441623][T17224] [ 2521.444609][T17224] dump_stack_lvl+0x18c/0x250 [ 2521.449351][T17224] ? show_regs_print_info+0x20/0x20 [ 2521.454625][T17224] ? load_image+0x420/0x420 [ 2521.459206][T17224] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2521.465694][T17224] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 2521.472302][T17224] warn_alloc+0x246/0x340 [ 2521.476703][T17224] ? stack_trace_save+0xaa/0x100 [ 2521.481712][T17224] ? zone_watermark_ok_safe+0x230/0x230 [ 2521.487608][T17224] ? kasan_set_track+0x5f/0x70 [ 2521.492409][T17224] ? kasan_set_track+0x4e/0x70 [ 2521.497201][T17224] ? __kasan_kmalloc+0x8f/0xa0 [ 2521.502015][T17224] ? xsk_init_queue+0xad/0x100 [ 2521.506817][T17224] ? xsk_setsockopt+0x4e5/0x760 [ 2521.511698][T17224] ? do_sock_setsockopt+0x175/0x1a0 [ 2521.516952][T17224] ? __x64_sys_setsockopt+0x182/0x200 [ 2521.522357][T17224] __vmalloc_node_range+0x126/0x1330 [ 2521.527704][T17224] ? free_vm_area+0x50/0x50 [ 2521.532275][T17224] vmalloc_user+0x74/0x80 [ 2521.536637][T17224] ? xskq_create+0xbf/0x170 [ 2521.541173][T17224] xskq_create+0xbf/0x170 [ 2521.545561][T17224] xsk_init_queue+0xad/0x100 [ 2521.550193][T17224] xsk_setsockopt+0x4e5/0x760 [ 2521.554909][T17224] ? xsk_poll+0x680/0x680 [ 2521.559298][T17224] ? __fget_files+0x28/0x4b0 [ 2521.563923][T17224] ? __fget_files+0x28/0x4b0 [ 2521.568569][T17224] ? aa_sock_opt_perm+0x74/0x100 [ 2521.573573][T17224] ? bpf_lsm_socket_setsockopt+0x9/0x10 [ 2521.579154][T17224] ? security_socket_setsockopt+0x7e/0xa0 [ 2521.584915][T17224] ? xsk_poll+0x680/0x680 [ 2521.589316][T17224] do_sock_setsockopt+0x175/0x1a0 [ 2521.594373][T17224] ? __fdget+0x180/0x210 [ 2521.598665][T17224] __x64_sys_setsockopt+0x182/0x200 [ 2521.603919][T17224] do_syscall_64+0x55/0xb0 [ 2521.608364][T17224] ? clear_bhb_loop+0x40/0x90 [ 2521.613073][T17224] ? clear_bhb_loop+0x40/0x90 [ 2521.617806][T17224] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2521.623743][T17224] RIP: 0033:0x7fc6c5b9ce59 [ 2521.628192][T17224] 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 [ 2521.647856][T17224] RSP: 002b:00007fc6c6a57028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2521.656307][T17224] RAX: ffffffffffffffda RBX: 00007fc6c5e15fa0 RCX: 00007fc6c5b9ce59 [ 2521.664327][T17224] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000005 [ 2521.672329][T17224] RBP: 00007fc6c5c32d6f R08: 0000000000000004 R09: 0000000000000000 [ 2521.680326][T17224] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 2521.688349][T17224] R13: 00007fc6c5e16038 R14: 00007fc6c5e15fa0 R15: 00007fff829147b8 [ 2521.696366][T17224] [ 2521.712187][T17224] Mem-Info: [ 2521.715640][T17224] active_anon:18412 inactive_anon:0 isolated_anon:0 [ 2521.715640][T17224] active_file:18611 inactive_file:40921 isolated_file:0 [ 2521.715640][T17224] unevictable:768 dirty:114 writeback:0 [ 2521.715640][T17224] slab_reclaimable:10777 slab_unreclaimable:96890 [ 2521.715640][T17224] mapped:23905 shmem:1361 pagetables:555 [ 2521.715640][T17224] sec_pagetables:0 bounce:0 [ 2521.715640][T17224] kernel_misc_reclaimable:0 [ 2521.715640][T17224] free:1329336 free_pcp:7993 free_cma:0 [ 2521.769708][T17224] Node 0 active_anon:73648kB inactive_anon:0kB active_file:74444kB inactive_file:163480kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:95620kB dirty:456kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10112kB pagetables:2220kB sec_pagetables:0kB all_unreclaimable? no [ 2521.807237][T17224] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2521.867178][T17224] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2521.932059][T17224] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 2521.945476][T17224] Node 0 DMA32 free:1392968kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:73504kB inactive_anon:0kB active_file:74444kB inactive_file:162660kB unevictable:1536kB writepending:456kB present:3129332kB managed:2586944kB mlocked:0kB bounce:0kB free_pcp:23172kB local_pcp:7456kB free_cma:0kB [ 2522.009606][T17224] lowmem_reserve[]: 0 0 0 0 0 [ 2522.020272][T17224] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2522.054882][T17224] lowmem_reserve[]: 0 0 0 0 0 [ 2522.059931][T17224] Node 1 Normal free:3909008kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:10048kB local_pcp:10048kB free_cma:0kB [ 2522.092896][T17224] lowmem_reserve[]: 0 0 0 0 0 [ 2522.098160][T17224] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2522.113530][T17224] Node 0 DMA32: 2582*4kB (UME) 1684*8kB (UME) 1197*16kB (UME) 454*32kB (ME) 2168*64kB (UME) 892*128kB (UME) 417*256kB (UME) 180*512kB (UM) 87*1024kB (UME) 28*2048kB (UME) 180*4096kB (UM) = 1393032kB [ 2522.163971][T17224] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2522.248515][T17224] Node 1 Normal: 208*4kB (UM) 52*8kB (UME) 29*16kB (UME) 205*32kB (UME) 81*64kB (UME) 16*128kB (UE) 3*256kB (U) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3909008kB [ 2522.276867][T17224] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2522.290381][T17224] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2522.300615][T17224] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2522.316214][T17224] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2522.327650][T17224] 60895 total pagecache pages [ 2522.332386][T17224] 0 pages in swap cache [ 2522.337398][T17224] Free swap = 124996kB [ 2522.341741][T17224] Total swap = 124996kB [ 2522.377246][T17224] 2097051 pages RAM [ 2522.381638][T17224] 0 pages HighMem/MovableOnly [ 2522.400044][T17224] 416929 pages reserved [ 2522.414185][T17224] 0 pages cma reserved [ 2523.421561][T17289] netlink: 'syz.1.35595': attribute type 4 has an invalid length. [ 2523.440698][T17289] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.35595'. [ 2523.650483][T12906] Bluetooth: hci3: unexpected event 0x06 length: 151 > 3 [ 2523.903068][T17305] netlink: 'syz.2.35610': attribute type 4 has an invalid length. [ 2523.965147][T17305] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.35610'. [ 2524.366307][T12906] Bluetooth: hci0: unexpected event 0x06 length: 151 > 3 [ 2525.152359][T17334] netlink: 'syz.1.35615': attribute type 25 has an invalid length. [ 2525.201984][T17332] netlink: 'syz.3.35616': attribute type 4 has an invalid length. [ 2525.208347][T17334] netlink: 'syz.1.35615': attribute type 1 has an invalid length. [ 2525.214044][T17332] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.35616'. [ 2525.246304][T17334] bridge0: port 1(bridge_slave_0) entered forwarding state [ 2526.472895][T17363] netlink: 'syz.1.35630': attribute type 1 has an invalid length. [ 2526.643024][T17369] netlink: 'syz.0.35632': attribute type 4 has an invalid length. [ 2526.659354][T17369] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.35632'. [ 2526.807820][T17377] netlink: 65047 bytes leftover after parsing attributes in process `syz.2.35638'. [ 2527.030692][T17390] netlink: 'syz.0.35642': attribute type 1 has an invalid length. [ 2528.169881][T17406] netlink: 'syz.0.35648': attribute type 4 has an invalid length. [ 2528.194400][T17406] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.35648'. [ 2529.413196][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2529.419804][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2529.814212][ T6702] Bluetooth: hci3: command 0x0406 tx timeout [ 2530.321934][T17443] netlink: 9286 bytes leftover after parsing attributes in process `syz.2.35665'. [ 2530.562852][T17445] netlink: 'syz.3.35667': attribute type 4 has an invalid length. [ 2530.591385][T17445] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.35667'. [ 2531.780014][T17466] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.35677'. [ 2532.831329][T17480] netlink: 'syz.1.35683': attribute type 4 has an invalid length. [ 2532.840388][T17480] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.35683'. [ 2533.365147][T17495] netlink: 9286 bytes leftover after parsing attributes in process `syz.0.35689'. [ 2534.252905][T17505] netlink: 'syz.3.35694': attribute type 4 has an invalid length. [ 2534.274173][T17505] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.35694'. [ 2535.776496][T17537] netlink: 'syz.3.35708': attribute type 2 has an invalid length. [ 2535.785868][T17537] netlink: 'syz.3.35708': attribute type 1 has an invalid length. [ 2535.793734][T17537] netlink: 198800 bytes leftover after parsing attributes in process `syz.3.35708'. [ 2536.064845][T17544] netlink: 'syz.3.35711': attribute type 4 has an invalid length. [ 2536.090663][T17544] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.35711'. [ 2536.836784][T17549] netlink: 55631 bytes leftover after parsing attributes in process `syz.1.35714'. [ 2537.542485][T17573] netlink: 'syz.1.35723': attribute type 4 has an invalid length. [ 2537.557366][T17573] netlink: 199836 bytes leftover after parsing attributes in process `syz.1.35723'. [ 2540.819677][T17611] netlink: 'syz.2.35740': attribute type 4 has an invalid length. [ 2540.842335][T17611] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.35740'. [ 2541.097514][T17618] warn_alloc: 2 callbacks suppressed [ 2541.097554][T17618] syz.2.35742: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz2,mems_allowed=0-1 [ 2541.129497][T17618] CPU: 1 PID: 17618 Comm: syz.2.35742 Not tainted syzkaller #0 [ 2541.137118][T17618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2541.147244][T17618] Call Trace: [ 2541.150566][T17618] [ 2541.153539][T17618] dump_stack_lvl+0x18c/0x250 [ 2541.158295][T17618] ? show_regs_print_info+0x20/0x20 [ 2541.163547][T17618] ? load_image+0x420/0x420 [ 2541.168113][T17618] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 2541.174587][T17618] ? cpuset_print_current_mems_allowed+0x2e7/0x360 [ 2541.181150][T17618] warn_alloc+0x246/0x340 [ 2541.185546][T17618] ? stack_trace_save+0xaa/0x100 [ 2541.190543][T17618] ? zone_watermark_ok_safe+0x230/0x230 [ 2541.196164][T17618] ? kasan_set_track+0x5f/0x70 [ 2541.200976][T17618] ? kasan_set_track+0x4e/0x70 [ 2541.205795][T17618] ? __kasan_kmalloc+0x8f/0xa0 [ 2541.210614][T17618] ? xsk_init_queue+0xad/0x100 [ 2541.215464][T17618] ? xsk_setsockopt+0x4e5/0x760 [ 2541.220583][T17618] ? do_sock_setsockopt+0x175/0x1a0 [ 2541.225835][T17618] ? __x64_sys_setsockopt+0x182/0x200 [ 2541.231264][T17618] __vmalloc_node_range+0x126/0x1330 [ 2541.236651][T17618] ? free_vm_area+0x50/0x50 [ 2541.241254][T17618] vmalloc_user+0x74/0x80 [ 2541.245658][T17618] ? xskq_create+0xbf/0x170 [ 2541.250239][T17618] xskq_create+0xbf/0x170 [ 2541.254638][T17618] xsk_init_queue+0xad/0x100 [ 2541.259303][T17618] xsk_setsockopt+0x4e5/0x760 [ 2541.264058][T17618] ? xsk_poll+0x680/0x680 [ 2541.268443][T17618] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 2541.274660][T17618] ? do_sock_setsockopt+0x122/0x1a0 [ 2541.279917][T17618] ? xsk_poll+0x680/0x680 [ 2541.284305][T17618] do_sock_setsockopt+0x175/0x1a0 [ 2541.289377][T17618] ? __fdget+0x180/0x210 [ 2541.293678][T17618] __x64_sys_setsockopt+0x182/0x200 [ 2541.298932][T17618] do_syscall_64+0x55/0xb0 [ 2541.303405][T17618] ? clear_bhb_loop+0x40/0x90 [ 2541.308146][T17618] ? clear_bhb_loop+0x40/0x90 [ 2541.312888][T17618] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2541.318839][T17618] RIP: 0033:0x7fc6c5b9ce59 [ 2541.323302][T17618] 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 [ 2541.342962][T17618] RSP: 002b:00007fc6c6a57028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2541.351438][T17618] RAX: ffffffffffffffda RBX: 00007fc6c5e15fa0 RCX: 00007fc6c5b9ce59 [ 2541.359454][T17618] RDX: 0000000000000002 RSI: 000000000000011b RDI: 0000000000000006 [ 2541.367470][T17618] RBP: 00007fc6c5c32d6f R08: 0000000000000004 R09: 0000000000000000 [ 2541.375488][T17618] R10: 0000200000000900 R11: 0000000000000246 R12: 0000000000000000 [ 2541.383507][T17618] R13: 00007fc6c5e16038 R14: 00007fc6c5e15fa0 R15: 00007fff829147b8 [ 2541.391554][T17618] [ 2541.411580][T17618] Mem-Info: [ 2541.416656][T17618] active_anon:18441 inactive_anon:0 isolated_anon:0 [ 2541.416656][T17618] active_file:18611 inactive_file:40929 isolated_file:0 [ 2541.416656][T17618] unevictable:768 dirty:207 writeback:0 [ 2541.416656][T17618] slab_reclaimable:10851 slab_unreclaimable:99836 [ 2541.416656][T17618] mapped:23966 shmem:1361 pagetables:587 [ 2541.416656][T17618] sec_pagetables:0 bounce:0 [ 2541.416656][T17618] kernel_misc_reclaimable:0 [ 2541.416656][T17618] free:1324953 free_pcp:8515 free_cma:0 [ 2541.468850][T17618] Node 0 active_anon:73764kB inactive_anon:0kB active_file:74444kB inactive_file:163512kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:95864kB dirty:828kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:10192kB pagetables:2348kB sec_pagetables:0kB all_unreclaimable? no [ 2541.503400][T17618] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:16kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no [ 2541.544279][T17618] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2541.574337][T17618] lowmem_reserve[]: 0 2521 2522 2522 2522 [ 2541.581772][T17618] Node 0 DMA32 free:1375436kB boost:0kB min:34644kB low:43304kB high:51964kB reserved_highatomic:0KB active_anon:73720kB inactive_anon:0kB active_file:74444kB inactive_file:162692kB unevictable:1536kB writepending:828kB present:3129332kB managed:2586944kB mlocked:0kB bounce:0kB free_pcp:23756kB local_pcp:4284kB free_cma:0kB [ 2541.614914][T17618] lowmem_reserve[]: 0 0 0 0 0 [ 2541.624270][T17618] Node 0 Normal free:8kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:820kB unevictable:0kB writepending:0kB present:1048576kB managed:872kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 2541.654551][T17618] lowmem_reserve[]: 0 0 0 0 0 [ 2541.660601][T17618] Node 1 Normal free:3909008kB boost:0kB min:55244kB low:69052kB high:82860kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:0kB present:4194304kB managed:4117312kB mlocked:0kB bounce:0kB free_pcp:10048kB local_pcp:0kB free_cma:0kB [ 2541.693317][T17618] lowmem_reserve[]: 0 0 0 0 0 [ 2541.701864][T17618] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 2541.717951][T17618] Node 0 DMA32: 187*4kB (M) 440*8kB (UME) 1212*16kB (UME) 478*32kB (UME) 2171*64kB (UME) 894*128kB (UME) 418*256kB (UME) 180*512kB (UM) 87*1024kB (UME) 28*2048kB (UME) 180*4096kB (UM) = 1375212kB [ 2541.743521][T17618] Node 0 Normal: 0*4kB 1*8kB (M) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 2541.759761][T17618] Node 1 Normal: 208*4kB (UM) 52*8kB (UME) 29*16kB (UME) 205*32kB (UME) 81*64kB (UME) 16*128kB (UE) 3*256kB (U) 3*512kB (UME) 2*1024kB (UE) 1*2048kB (E) 949*4096kB (M) = 3909008kB [ 2541.785210][T17618] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2541.797992][T17618] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2541.820200][T17618] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 2541.854640][T17618] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 2541.874588][T17618] 60901 total pagecache pages [ 2541.880355][T17618] 0 pages in swap cache [ 2541.888311][T17618] Free swap = 124996kB [ 2541.892985][T17618] Total swap = 124996kB [ 2541.914260][T17618] 2097051 pages RAM [ 2541.930208][T17618] 0 pages HighMem/MovableOnly [ 2541.935215][T17618] 416929 pages reserved [ 2541.963527][T17618] 0 pages cma reserved [ 2544.227450][T17616] netlink: 55631 bytes leftover after parsing attributes in process `syz.3.35741'. [ 2544.407520][T17635] netlink: 55631 bytes leftover after parsing attributes in process `syz.0.35749'. [ 2544.429084][T17637] netlink: 'syz.1.35751': attribute type 2 has an invalid length. [ 2544.438468][T17637] netlink: 'syz.1.35751': attribute type 1 has an invalid length. [ 2544.447099][T17637] netlink: 198800 bytes leftover after parsing attributes in process `syz.1.35751'. [ 2547.259585][T12906] Bluetooth: hci0: unexpected event 0x03 length: 15 > 11 [ 2548.692775][T12906] Bluetooth: hci2: unexpected event 0x03 length: 15 > 11 [ 2549.158445][T17801] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.35834'. [ 2549.349759][T12906] Bluetooth: hci3: unexpected event 0x03 length: 15 > 11 [ 2557.609937][T17955] netlink: 'syz.3.35882': attribute type 29 has an invalid length. [ 2557.636497][T17955] netlink: 'syz.3.35882': attribute type 29 has an invalid length. [ 2557.680759][T17961] netlink: 'syz.3.35882': attribute type 29 has an invalid length. [ 2557.722752][T17955] netlink: 'syz.3.35882': attribute type 29 has an invalid length. [ 2557.745708][T17955] netlink: 'syz.3.35882': attribute type 29 has an invalid length. [ 2572.859751][T18107] netlink: 'syz.3.35953': attribute type 4 has an invalid length. [ 2572.872519][T18107] netlink: 199836 bytes leftover after parsing attributes in process `syz.3.35953'. [ 2573.310062][T18122] netlink: 'syz.2.35950': attribute type 29 has an invalid length. [ 2573.370157][T18122] netlink: 'syz.2.35950': attribute type 29 has an invalid length. [ 2573.400837][T18122] netlink: 'syz.2.35950': attribute type 29 has an invalid length. [ 2573.427009][T18122] netlink: 'syz.2.35950': attribute type 29 has an invalid length. [ 2573.461146][T18122] netlink: 'syz.2.35950': attribute type 29 has an invalid length. [ 2574.133611][T18132] netlink: 'syz.1.35963': attribute type 29 has an invalid length. [ 2574.185142][T18132] netlink: 'syz.1.35963': attribute type 29 has an invalid length. [ 2574.241166][T18134] netlink: 'syz.1.35963': attribute type 29 has an invalid length. [ 2574.256063][T18132] netlink: 'syz.1.35963': attribute type 29 has an invalid length. [ 2574.427916][T18141] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.35958'. [ 2574.877365][T18155] netlink: 132 bytes leftover after parsing attributes in process `syz.1.35965'. [ 2575.936864][T18173] netlink: 199836 bytes leftover after parsing attributes in process `syz.0.35971'. [ 2576.542010][T18195] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.35980'. [ 2579.149823][T18237] validate_nla: 14 callbacks suppressed [ 2579.149844][T18237] netlink: 'syz.1.35993': attribute type 6 has an invalid length. [ 2579.174235][T18237] netlink: 212824 bytes leftover after parsing attributes in process `syz.1.35993'. [ 2579.259422][T12906] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 2581.296888][T18264] netlink: 'syz.2.36005': attribute type 3 has an invalid length. [ 2581.324678][T18264] netlink: 132 bytes leftover after parsing attributes in process `syz.2.36005'. [ 2581.982324][T18280] netlink: 'syz.3.36010': attribute type 29 has an invalid length. [ 2582.685267][ T6702] Bluetooth: hci0: command 0x0406 tx timeout [ 2585.231415][T18280] netlink: 'syz.3.36010': attribute type 29 has an invalid length. [ 2585.376571][T18289] netlink: 14 bytes leftover after parsing attributes in process `syz.0.36021'. [ 2585.571902][T18289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2585.602280][T18289] bond_slave_0: left promiscuous mode [ 2585.651159][T18289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2585.675891][T18289] bond_slave_1: left promiscuous mode [ 2585.711011][T18289] bond0 (unregistering): Released all slaves [ 2585.937723][T18296] netlink: 'syz.3.36016': attribute type 6 has an invalid length. [ 2585.948384][T18296] netlink: 212824 bytes leftover after parsing attributes in process `syz.3.36016'. [ 2586.129878][T18300] netlink: 'syz.0.36017': attribute type 3 has an invalid length. [ 2586.140071][T18300] netlink: 132 bytes leftover after parsing attributes in process `syz.0.36017'. [ 2586.398173][T18305] __sock_release: fasync list not empty! [ 2586.612143][T18308] netlink: 'syz.0.36022': attribute type 21 has an invalid length. [ 2586.629399][T18308] netlink: 'syz.0.36022': attribute type 10 has an invalid length. [ 2586.664379][T18308] netlink: 'syz.0.36022': attribute type 12 has an invalid length. [ 2586.672365][T18308] netlink: 'syz.0.36022': attribute type 13 has an invalid length. [ 2586.704223][T18308] netlink: 'syz.0.36022': attribute type 14 has an invalid length. [ 2586.718392][T18308] netlink: 'syz.0.36022': attribute type 15 has an invalid length. [ 2586.728926][T18308] netlink: 'syz.0.36022': attribute type 16 has an invalid length. [ 2586.741131][T18308] netlink: 12226 bytes leftover after parsing attributes in process `syz.0.36022'. [ 2588.485520][T18329] netlink: 132 bytes leftover after parsing attributes in process `syz.3.36030'. [ 2588.705130][T18332] netlink: 132 bytes leftover after parsing attributes in process `syz.0.36042'. [ 2588.938810][T18343] netlink: 132 bytes leftover after parsing attributes in process `syz.3.36046'. [ 2589.138265][T18347] __sock_release: fasync list not empty! [ 2589.207974][T18351] netlink: 212824 bytes leftover after parsing attributes in process `syz.0.36036'. [ 2590.250067][T18357] validate_nla: 22 callbacks suppressed [ 2590.250105][T18357] netlink: 'syz.1.36045': attribute type 29 has an invalid length. [ 2590.858178][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2590.871990][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2591.730748][T18357] netlink: 'syz.1.36045': attribute type 29 has an invalid length. [ 2592.298237][T18377] __sock_release: fasync list not empty! [ 2592.887647][T18399] syz.0.36061[18399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2592.887830][T18399] syz.0.36061[18399] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2592.938239][T18399] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.36061'. [ 2593.043123][T18399] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 2593.085679][T18399] CPU: 1 PID: 18399 Comm: syz.0.36061 Not tainted syzkaller #0 [ 2593.093321][T18399] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2593.103427][T18399] Call Trace: [ 2593.106756][T18399] [ 2593.109742][T18399] dump_stack_lvl+0x18c/0x250 [ 2593.114577][T18399] ? show_regs_print_info+0x20/0x20 [ 2593.119832][T18399] ? load_image+0x420/0x420 [ 2593.124408][T18399] sysfs_warn_dup+0x8e/0xa0 [ 2593.128977][T18399] sysfs_do_create_link_sd+0xc0/0x110 [ 2593.134418][T18399] device_add_class_symlinks+0x1cf/0x240 [ 2593.140135][T18399] device_add+0x507/0xc50 [ 2593.144543][T18399] wiphy_register+0x1dad/0x2ae0 [ 2593.149489][T18399] ? cfg80211_event_work+0x40/0x40 [ 2593.154670][T18399] ? minstrel_ht_alloc+0x88a/0x990 [ 2593.159863][T18399] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2593.165997][T18399] ieee80211_register_hw+0x3464/0x4250 [ 2593.171554][T18399] ? ieee80211_tasklet_handler+0x20/0x20 [ 2593.177247][T18399] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2593.183214][T18399] ? __debug_object_init+0xec/0x450 [ 2593.188482][T18399] ? __asan_memset+0x22/0x40 [ 2593.193137][T18399] ? __hrtimer_init+0x186/0x270 [ 2593.198056][T18399] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2593.203865][T18399] ? mac80211_hwsim_free+0x220/0x220 [ 2593.209214][T18399] ? rcu_is_watching+0x15/0xb0 [ 2593.214044][T18399] ? kstrndup+0xbd/0x140 [ 2593.218363][T18399] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2593.223547][T18399] ? __nla_validate+0x50/0x50 [ 2593.228298][T18399] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2593.234704][T18399] ? __nla_parse+0x40/0x50 [ 2593.239178][T18399] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2593.245580][T18399] genl_family_rcv_msg_doit+0x211/0x310 [ 2593.251185][T18399] ? end_current_label_crit_section+0x170/0x170 [ 2593.257499][T18399] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2593.263465][T18399] ? bpf_lsm_capable+0x9/0x10 [ 2593.268215][T18399] ? security_capable+0x89/0xb0 [ 2593.273138][T18399] genl_rcv_msg+0x619/0x7a0 [ 2593.277715][T18399] ? genl_bind+0x360/0x360 [ 2593.282182][T18399] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2593.288575][T18399] ? ref_tracker_free+0x690/0x840 [ 2593.293683][T18399] netlink_rcv_skb+0x241/0x4d0 [ 2593.298514][T18399] ? genl_bind+0x360/0x360 [ 2593.303007][T18399] ? netlink_ack+0x1180/0x1180 [ 2593.307858][T18399] ? __lock_acquire+0x7d40/0x7d40 [ 2593.312952][T18399] ? down_read+0x1ac/0x2e0 [ 2593.317436][T18399] genl_rcv+0x28/0x40 [ 2593.321517][T18399] netlink_unicast+0x751/0x8d0 [ 2593.326372][T18399] netlink_sendmsg+0x8d0/0xbf0 [ 2593.331215][T18399] ? netlink_getsockopt+0x590/0x590 [ 2593.336486][T18399] ? aa_sock_msg_perm+0x94/0x150 [ 2593.341489][T18399] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2593.346836][T18399] ? security_socket_sendmsg+0x80/0xa0 [ 2593.352350][T18399] ? netlink_getsockopt+0x590/0x590 [ 2593.357632][T18399] ____sys_sendmsg+0x5ba/0x960 [ 2593.362460][T18399] ? __asan_memset+0x22/0x40 [ 2593.367118][T18399] ? __sys_sendmsg_sock+0x30/0x30 [ 2593.372196][T18399] ? __import_iovec+0x5f2/0x850 [ 2593.377118][T18399] ? import_iovec+0x73/0xa0 [ 2593.381683][T18399] ___sys_sendmsg+0x2a6/0x360 [ 2593.386428][T18399] ? __sys_sendmsg+0x2a0/0x2a0 [ 2593.391287][T18399] ? debug_mutex_init+0x38/0x70 [ 2593.396230][T18399] __se_sys_sendmsg+0x1c2/0x2b0 [ 2593.401146][T18399] ? __x64_sys_sendmsg+0x80/0x80 [ 2593.406165][T18399] ? lockdep_hardirqs_on+0x98/0x150 [ 2593.411426][T18399] do_syscall_64+0x55/0xb0 [ 2593.415897][T18399] ? clear_bhb_loop+0x40/0x90 [ 2593.420636][T18399] ? clear_bhb_loop+0x40/0x90 [ 2593.425372][T18399] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2593.431332][T18399] RIP: 0033:0x7f38fa99ce59 [ 2593.435797][T18399] 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 [ 2593.455467][T18399] RSP: 002b:00007f38fb80b028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2593.463949][T18399] RAX: ffffffffffffffda RBX: 00007f38fac15fa0 RCX: 00007f38fa99ce59 [ 2593.471979][T18399] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 2593.480005][T18399] RBP: 00007f38faa32d6f R08: 0000000000000000 R09: 0000000000000000 [ 2593.488032][T18399] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2593.496059][T18399] R13: 00007f38fac16038 R14: 00007f38fac15fa0 R15: 00007fffd8c19d68 [ 2593.504113][T18399] [ 2594.287240][T12906] Bluetooth: hci3: unexpected event 0x08 length: 151 > 4 [ 2596.928750][T18455] syz.3.36081[18455] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2596.960164][T18455] syz.3.36081[18455] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2597.013355][T18455] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.36081'. [ 2597.106961][T18455] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 2597.132325][T18455] CPU: 1 PID: 18455 Comm: syz.3.36081 Not tainted syzkaller #0 [ 2597.139973][T18455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2597.150087][T18455] Call Trace: [ 2597.153409][T18455] [ 2597.156391][T18455] dump_stack_lvl+0x18c/0x250 [ 2597.161129][T18455] ? show_regs_print_info+0x20/0x20 [ 2597.166385][T18455] ? load_image+0x420/0x420 [ 2597.170967][T18455] sysfs_warn_dup+0x8e/0xa0 [ 2597.175546][T18455] sysfs_do_create_link_sd+0xc0/0x110 [ 2597.180978][T18455] device_add_class_symlinks+0x1cf/0x240 [ 2597.186692][T18455] device_add+0x507/0xc50 [ 2597.191092][T18455] wiphy_register+0x1dad/0x2ae0 [ 2597.196026][T18455] ? cfg80211_event_work+0x40/0x40 [ 2597.201191][T18455] ? minstrel_ht_alloc+0x88a/0x990 [ 2597.206376][T18455] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2597.212510][T18455] ieee80211_register_hw+0x3464/0x4250 [ 2597.218055][T18455] ? ieee80211_tasklet_handler+0x20/0x20 [ 2597.223739][T18455] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2597.229696][T18455] ? __debug_object_init+0xec/0x450 [ 2597.234967][T18455] ? __asan_memset+0x22/0x40 [ 2597.239635][T18455] ? __hrtimer_init+0x186/0x270 [ 2597.244545][T18455] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2597.250349][T18455] ? mac80211_hwsim_free+0x220/0x220 [ 2597.255689][T18455] ? rcu_is_watching+0x15/0xb0 [ 2597.260515][T18455] ? kstrndup+0xbd/0x140 [ 2597.264829][T18455] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2597.270011][T18455] ? __nla_validate+0x50/0x50 [ 2597.274756][T18455] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2597.281155][T18455] ? __nla_parse+0x40/0x50 [ 2597.285640][T18455] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2597.292033][T18455] genl_family_rcv_msg_doit+0x211/0x310 [ 2597.297663][T18455] ? end_current_label_crit_section+0x170/0x170 [ 2597.303971][T18455] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2597.309939][T18455] ? bpf_lsm_capable+0x9/0x10 [ 2597.314672][T18455] ? security_capable+0x89/0xb0 [ 2597.319597][T18455] genl_rcv_msg+0x619/0x7a0 [ 2597.324168][T18455] ? genl_bind+0x360/0x360 [ 2597.328648][T18455] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2597.335031][T18455] ? ref_tracker_free+0x690/0x840 [ 2597.340122][T18455] netlink_rcv_skb+0x241/0x4d0 [ 2597.344954][T18455] ? genl_bind+0x360/0x360 [ 2597.349442][T18455] ? netlink_ack+0x1180/0x1180 [ 2597.354287][T18455] ? __lock_acquire+0x7d40/0x7d40 [ 2597.359392][T18455] ? down_read+0x1ac/0x2e0 [ 2597.363873][T18455] genl_rcv+0x28/0x40 [ 2597.367919][T18455] netlink_unicast+0x751/0x8d0 [ 2597.372807][T18455] netlink_sendmsg+0x8d0/0xbf0 [ 2597.377663][T18455] ? netlink_getsockopt+0x590/0x590 [ 2597.382940][T18455] ? aa_sock_msg_perm+0x94/0x150 [ 2597.387940][T18455] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2597.393295][T18455] ? security_socket_sendmsg+0x80/0xa0 [ 2597.398811][T18455] ? netlink_getsockopt+0x590/0x590 [ 2597.404071][T18455] ____sys_sendmsg+0x5ba/0x960 [ 2597.408892][T18455] ? __asan_memset+0x22/0x40 [ 2597.413538][T18455] ? __sys_sendmsg_sock+0x30/0x30 [ 2597.418628][T18455] ? __import_iovec+0x5f2/0x850 [ 2597.423547][T18455] ? import_iovec+0x73/0xa0 [ 2597.428118][T18455] ___sys_sendmsg+0x2a6/0x360 [ 2597.432866][T18455] ? __sys_sendmsg+0x2a0/0x2a0 [ 2597.437708][T18455] ? debug_mutex_init+0x38/0x70 [ 2597.442645][T18455] __se_sys_sendmsg+0x1c2/0x2b0 [ 2597.447551][T18455] ? __x64_sys_sendmsg+0x80/0x80 [ 2597.452566][T18455] ? lockdep_hardirqs_on+0x98/0x150 [ 2597.457840][T18455] do_syscall_64+0x55/0xb0 [ 2597.462302][T18455] ? clear_bhb_loop+0x40/0x90 [ 2597.467037][T18455] ? clear_bhb_loop+0x40/0x90 [ 2597.471774][T18455] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2597.477729][T18455] RIP: 0033:0x7fd29f59ce59 [ 2597.482190][T18455] 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 [ 2597.501871][T18455] RSP: 002b:00007fd2a039c028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2597.510351][T18455] RAX: ffffffffffffffda RBX: 00007fd29f815fa0 RCX: 00007fd29f59ce59 [ 2597.518377][T18455] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000006 [ 2597.526407][T18455] RBP: 00007fd29f632d6f R08: 0000000000000000 R09: 0000000000000000 [ 2597.534432][T18455] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2597.542463][T18455] R13: 00007fd29f816038 R14: 00007fd29f815fa0 R15: 00007ffc9414b3b8 [ 2597.550517][T18455] [ 2599.491031][T18503] syz.1.36095[18503] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2599.491219][T18503] syz.1.36095[18503] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 2599.571672][T18505] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.36095'. [ 2599.739635][T18505] sysfs: cannot create duplicate filename '/class/ieee80211/!!ô!' [ 2599.756829][T18505] CPU: 1 PID: 18505 Comm: syz.1.36095 Not tainted syzkaller #0 [ 2599.764468][T18505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2599.774572][T18505] Call Trace: [ 2599.777901][T18505] [ 2599.780884][T18505] dump_stack_lvl+0x18c/0x250 [ 2599.785629][T18505] ? show_regs_print_info+0x20/0x20 [ 2599.790883][T18505] ? load_image+0x420/0x420 [ 2599.795467][T18505] sysfs_warn_dup+0x8e/0xa0 [ 2599.800025][T18505] sysfs_do_create_link_sd+0xc0/0x110 [ 2599.805453][T18505] device_add_class_symlinks+0x1cf/0x240 [ 2599.811157][T18505] device_add+0x507/0xc50 [ 2599.815569][T18505] wiphy_register+0x1dad/0x2ae0 [ 2599.820486][T18505] ? cfg80211_event_work+0x40/0x40 [ 2599.825643][T18505] ? minstrel_ht_alloc+0x88a/0x990 [ 2599.830796][T18505] ? ieee80211_init_rate_ctrl_alg+0x562/0x5e0 [ 2599.836901][T18505] ieee80211_register_hw+0x3464/0x4250 [ 2599.842412][T18505] ? ieee80211_tasklet_handler+0x20/0x20 [ 2599.848073][T18505] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2599.853996][T18505] ? __debug_object_init+0xec/0x450 [ 2599.859236][T18505] ? __asan_memset+0x22/0x40 [ 2599.863857][T18505] ? __hrtimer_init+0x186/0x270 [ 2599.868746][T18505] mac80211_hwsim_new_radio+0x2a00/0x4d10 [ 2599.874514][T18505] ? mac80211_hwsim_free+0x220/0x220 [ 2599.879822][T18505] ? rcu_is_watching+0x15/0xb0 [ 2599.884615][T18505] ? kstrndup+0xbd/0x140 [ 2599.888901][T18505] hwsim_new_radio_nl+0xdc9/0x1a90 [ 2599.894069][T18505] ? __nla_validate+0x50/0x50 [ 2599.898813][T18505] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2599.905191][T18505] ? __nla_parse+0x40/0x50 [ 2599.909648][T18505] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x290 [ 2599.916018][T18505] genl_family_rcv_msg_doit+0x211/0x310 [ 2599.921604][T18505] ? end_current_label_crit_section+0x170/0x170 [ 2599.927900][T18505] ? genl_family_rcv_msg_dumpit+0x310/0x310 [ 2599.933856][T18505] ? bpf_lsm_capable+0x9/0x10 [ 2599.938579][T18505] ? security_capable+0x89/0xb0 [ 2599.943472][T18505] genl_rcv_msg+0x619/0x7a0 [ 2599.948014][T18505] ? genl_bind+0x360/0x360 [ 2599.952462][T18505] ? hwsim_tx_info_frame_received_nl+0xd60/0xd60 [ 2599.958836][T18505] ? ref_tracker_free+0x690/0x840 [ 2599.963973][T18505] netlink_rcv_skb+0x241/0x4d0 [ 2599.968799][T18505] ? genl_bind+0x360/0x360 [ 2599.973269][T18505] ? netlink_ack+0x1180/0x1180 [ 2599.978087][T18505] ? __lock_acquire+0x7d40/0x7d40 [ 2599.983156][T18505] ? down_read+0x1ac/0x2e0 [ 2599.987609][T18505] genl_rcv+0x28/0x40 [ 2599.991641][T18505] netlink_unicast+0x751/0x8d0 [ 2599.996459][T18505] netlink_sendmsg+0x8d0/0xbf0 [ 2600.001279][T18505] ? netlink_getsockopt+0x590/0x590 [ 2600.006517][T18505] ? aa_sock_msg_perm+0x94/0x150 [ 2600.011492][T18505] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 2600.016812][T18505] ? security_socket_sendmsg+0x80/0xa0 [ 2600.022326][T18505] ? netlink_getsockopt+0x590/0x590 [ 2600.027561][T18505] ____sys_sendmsg+0x5ba/0x960 [ 2600.032365][T18505] ? __asan_memset+0x22/0x40 [ 2600.036997][T18505] ? __sys_sendmsg_sock+0x30/0x30 [ 2600.042043][T18505] ? __import_iovec+0x5f2/0x850 [ 2600.046933][T18505] ? import_iovec+0x73/0xa0 [ 2600.051463][T18505] ___sys_sendmsg+0x2a6/0x360 [ 2600.056178][T18505] ? __sys_sendmsg+0x2a0/0x2a0 [ 2600.060997][T18505] ? trace_call_bpf+0xc3/0x6c0 [ 2600.065802][T18505] ? debug_mutex_init+0x38/0x70 [ 2600.070702][T18505] __se_sys_sendmsg+0x1c2/0x2b0 [ 2600.075587][T18505] ? __x64_sys_sendmsg+0x80/0x80 [ 2600.080565][T18505] ? lockdep_hardirqs_on+0x98/0x150 [ 2600.085816][T18505] do_syscall_64+0x55/0xb0 [ 2600.090266][T18505] ? clear_bhb_loop+0x40/0x90 [ 2600.094988][T18505] ? clear_bhb_loop+0x40/0x90 [ 2600.099701][T18505] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2600.105636][T18505] RIP: 0033:0x7f9c8739ce59 [ 2600.110090][T18505] 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 [ 2600.129733][T18505] RSP: 002b:00007f9c881f7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2600.138188][T18505] RAX: ffffffffffffffda RBX: 00007f9c87616090 RCX: 00007f9c8739ce59 [ 2600.146218][T18505] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 2600.154225][T18505] RBP: 00007f9c87432d6f R08: 0000000000000000 R09: 0000000000000000 [ 2600.162227][T18505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 2600.170229][T18505] R13: 00007f9c87616128 R14: 00007f9c87616090 R15: 00007ffe0461f8c8 [ 2600.178253][T18505] [ 2608.531740][T18573] netlink: 'syz.1.36117': attribute type 21 has an invalid length. [ 2608.540095][T18573] netlink: 156 bytes leftover after parsing attributes in process `syz.1.36117'. [ 2611.430032][T18615] netlink: 'syz.0.36136': attribute type 21 has an invalid length. [ 2611.439140][T18615] netlink: 156 bytes leftover after parsing attributes in process `syz.0.36136'. [ 2613.154533][T18626] sctp: [Deprecated]: syz.1.36147 (pid 18626) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2613.154533][T18626] Use struct sctp_sack_info instead [ 2614.326276][T12906] Bluetooth: hci0: unexpected subevent 0x01 length: 150 > 18 [ 2615.056217][T18654] netlink: 'syz.3.36154': attribute type 21 has an invalid length. [ 2615.100441][T18654] netlink: 156 bytes leftover after parsing attributes in process `syz.3.36154'. [ 2616.375781][T12906] Bluetooth: hci0: command 0x0406 tx timeout [ 2619.515796][T18701] sctp: [Deprecated]: syz.3.36170 (pid 18701) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2619.515796][T18701] Use struct sctp_sack_info instead [ 2619.817578][T18706] syzkaller0: entered promiscuous mode [ 2619.825316][T18706] syzkaller0: entered allmulticast mode [ 2625.365015][T18744] sctp: [Deprecated]: syz.2.36186 (pid 18744) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2625.365015][T18744] Use struct sctp_sack_info instead [ 2627.466886][T18798] netlink: 'syz.3.36208': attribute type 9 has an invalid length. [ 2627.511854][T18802] __sock_release: fasync list not empty! [ 2627.514880][T18798] netlink: 126588 bytes leftover after parsing attributes in process `syz.3.36208'. [ 2627.561679][T18804] netlink: 63503 bytes leftover after parsing attributes in process `syz.0.36213'. [ 2628.502090][T18845] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.36232'. [ 2628.511763][T18845] openvswitch: netlink: IP tunnel attribute has 3052 unknown bytes. [ 2629.420424][T18858] syzkaller0: entered promiscuous mode [ 2629.426520][T18858] syzkaller0: entered allmulticast mode [ 2631.735362][T18880] netlink: 63503 bytes leftover after parsing attributes in process `syz.2.36246'. [ 2632.309196][T18905] netlink: 63503 bytes leftover after parsing attributes in process `syz.1.36258'. [ 2632.467301][T18912] netlink: 'syz.3.36260': attribute type 10 has an invalid length. [ 2635.826572][T18958] netlink: 'syz.2.36280': attribute type 10 has an invalid length. [ 2636.589029][T18978] netlink: 'syz.0.36289': attribute type 1 has an invalid length. [ 2636.603005][T18978] netlink: 'syz.0.36289': attribute type 2 has an invalid length. [ 2636.633417][T18978] netlink: 'syz.0.36289': attribute type 2 has an invalid length. [ 2636.641716][T18978] netlink: 'syz.0.36289': attribute type 3 has an invalid length. [ 2636.663513][T18978] netlink: 'syz.0.36289': attribute type 4 has an invalid length. [ 2636.683649][T18978] netlink: 'syz.0.36289': attribute type 5 has an invalid length. [ 2636.692315][T18978] netlink: 'syz.0.36289': attribute type 6 has an invalid length. [ 2636.702808][T18978] netlink: 'syz.0.36289': attribute type 7 has an invalid length. [ 2636.711170][T18978] netlink: 'syz.0.36289': attribute type 9 has an invalid length. [ 2636.741086][T18978] netlink: 126304 bytes leftover after parsing attributes in process `syz.0.36289'. [ 2638.622697][T19033] netlink: 201392 bytes leftover after parsing attributes in process `syz.2.36311'. [ 2638.645070][T19033] netlink: zone id is out of range [ 2638.652504][T19033] netlink: zone id is out of range [ 2638.684885][T19033] netlink: zone id is out of range [ 2638.695363][T19033] netlink: zone id is out of range [ 2638.704633][T19033] netlink: zone id is out of range [ 2638.724420][T19033] netlink: zone id is out of range [ 2638.730472][T19033] netlink: zone id is out of range [ 2638.755165][T19033] netlink: zone id is out of range [ 2638.762201][T19033] netlink: zone id is out of range [ 2638.798646][T19033] netlink: zone id is out of range [ 2643.026825][T19088] -: renamed from syzkaller0 [ 2646.147644][T19095] netlink: 201392 bytes leftover after parsing attributes in process `syz.1.36336'. [ 2646.175940][T19095] net_ratelimit: 12 callbacks suppressed [ 2646.176024][T19095] netlink: zone id is out of range [ 2646.216533][T19095] netlink: zone id is out of range [ 2646.221953][T19095] netlink: zone id is out of range [ 2646.234853][T19095] netlink: zone id is out of range [ 2646.242208][T19095] netlink: zone id is out of range [ 2646.250644][T19095] netlink: zone id is out of range [ 2646.263665][T19095] netlink: zone id is out of range [ 2646.270980][T19095] netlink: zone id is out of range [ 2646.292988][T19095] netlink: zone id is out of range [ 2646.306426][T19095] netlink: zone id is out of range [ 2647.201367][T19129] -: renamed from syzkaller0 [ 2648.292453][T19161] -: renamed from syzkaller0 [ 2652.326459][ T1283] ieee802154 phy0 wpan0: encryption failed: -22 [ 2652.333014][ T1283] ieee802154 phy1 wpan1: encryption failed: -22 [ 2655.810462][T19216] -: renamed from syzkaller0 [ 2656.197925][T19230] ================================================================== [ 2656.206126][T19230] BUG: KASAN: slab-out-of-bounds in __bpf_get_stackid+0x6bf/0x900 [ 2656.214025][T19230] Write of size 32 at addr ffff888043b32f90 by task syz.2.36399/19230 [ 2656.222243][T19230] [ 2656.224606][T19230] CPU: 0 PID: 19230 Comm: syz.2.36399 Not tainted syzkaller #0 [ 2656.232189][T19230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2656.242293][T19230] Call Trace: [ 2656.245617][T19230] [ 2656.248591][T19230] dump_stack_lvl+0x18c/0x250 [ 2656.253320][T19230] ? __lock_acquire+0x7d40/0x7d40 [ 2656.258404][T19230] ? show_regs_print_info+0x20/0x20 [ 2656.263656][T19230] ? load_image+0x420/0x420 [ 2656.268219][T19230] ? _raw_spin_lock_irqsave+0xc0/0x100 [ 2656.273741][T19230] ? __virt_addr_valid+0x18c/0x540 [ 2656.278906][T19230] ? __virt_addr_valid+0x469/0x540 [ 2656.284082][T19230] print_report+0xa8/0x210 [ 2656.288560][T19230] ? __bpf_get_stackid+0x6bf/0x900 [ 2656.293723][T19230] kasan_report+0x117/0x150 [ 2656.298275][T19230] ? __bpf_get_stackid+0x6bf/0x900 [ 2656.303422][T19230] kasan_check_range+0x241/0x290 [ 2656.308414][T19230] ? __bpf_get_stackid+0x6bf/0x900 [ 2656.313557][T19230] __asan_memcpy+0x40/0x70 [ 2656.318011][T19230] __bpf_get_stackid+0x6bf/0x900 [ 2656.322994][T19230] bpf_get_stackid_pe+0x2f0/0x410 [ 2656.328079][T19230] bpf_prog_dc8122861f23e86a+0x33/0x43 [ 2656.333559][T19230] bpf_overflow_handler+0x1fc/0x510 [ 2656.338793][T19230] ? bpf_overflow_handler+0xde/0x510 [ 2656.344105][T19230] ? tp_perf_event_destroy+0x20/0x20 [ 2656.349425][T19230] ? mark_lock+0x94/0x320 [ 2656.353788][T19230] ? __perf_event_account_interrupt+0x187/0x280 [ 2656.360074][T19230] __perf_event_overflow+0x447/0x630 [ 2656.365395][T19230] perf_swevent_overflow+0x268/0x340 [ 2656.370714][T19230] ? perf_event_switch_output+0x790/0x790 [ 2656.376466][T19230] ? rcu_is_watching+0x15/0xb0 [ 2656.381266][T19230] perf_swevent_event+0x45c/0x570 [ 2656.386314][T19230] ? perf_tp_event+0x1520/0x1520 [ 2656.391286][T19230] ___perf_sw_event+0x4a7/0x730 [ 2656.396161][T19230] ? vma_end_read+0x18/0x170 [ 2656.400781][T19230] ? ___perf_sw_event+0x199/0x730 [ 2656.405834][T19230] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 2656.412295][T19230] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2656.418311][T19230] ? lock_chain_count+0x20/0x20 [ 2656.423190][T19230] __perf_sw_event+0x139/0x270 [ 2656.427991][T19230] do_user_addr_fault+0x123e/0x12c0 [ 2656.433226][T19230] ? rcu_is_watching+0x15/0xb0 [ 2656.438026][T19230] exc_page_fault+0x64/0x100 [ 2656.442649][T19230] asm_exc_page_fault+0x26/0x30 [ 2656.447526][T19230] RIP: 0033:0x7fff829cda21 [ 2656.451962][T19230] Code: 48 89 c2 eb a7 4c 29 d2 48 0f ba e2 3e 0f 82 ad 00 00 00 48 bf ff ff ff ff ff ff ff 7f 48 21 fa 49 0f af d1 48 01 c2 48 d3 ea <48> 89 55 c0 31 c0 48 81 fa 00 ca 9a 3b 72 1c 31 c9 48 81 c2 00 36 [ 2656.471591][T19230] RSP: 002b:00007fc6c6a56ff0 EFLAGS: 00010207 [ 2656.477685][T19230] RAX: 0008c5281df5a002 RBX: 00007fff829c90b0 RCX: 0000000000000018 [ 2656.485674][T19230] RDX: 00000000092c3063 RSI: 00007fc6c6a570b0 RDI: 7fffffffffffffff [ 2656.493664][T19230] RBP: 00007fc6c6a57030 R08: 0000000000000a60 R09: 0000000000745d1e [ 2656.501656][T19230] R10: 0000055295d26a77 R11: 0000000000080e94 R12: 0000000000000010 [ 2656.509650][T19230] R13: 00007fc6c5e16038 R14: 00007fff829c9080 R15: 0000000000080e94 [ 2656.517660][T19230] [ 2656.520698][T19230] [ 2656.523048][T19230] Allocated by task 19230: [ 2656.527479][T19230] kasan_set_track+0x4e/0x70 [ 2656.532099][T19230] __kasan_kmalloc+0x8f/0xa0 [ 2656.536716][T19230] __kmalloc_node+0xb4/0x230 [ 2656.541336][T19230] bpf_map_area_alloc+0x5e/0x110 [ 2656.546303][T19230] prealloc_elems_and_freelist+0x86/0x1c0 [ 2656.552053][T19230] stack_map_alloc+0x33a/0x4c0 [ 2656.556848][T19230] map_create+0x877/0x12f0 [ 2656.561298][T19230] __sys_bpf+0x651/0x890 [ 2656.565561][T19230] __x64_sys_bpf+0x7c/0x90 [ 2656.569998][T19230] do_syscall_64+0x55/0xb0 [ 2656.574441][T19230] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2656.580387][T19230] [ 2656.582733][T19230] Last potentially related work creation: [ 2656.588463][T19230] kasan_save_stack+0x3e/0x60 [ 2656.593169][T19230] __kasan_record_aux_stack+0xaf/0xc0 [ 2656.598571][T19230] kvfree_call_rcu+0xee/0x790 [ 2656.603316][T19230] sock_map_remove_links+0x4c6/0x5a0 [ 2656.608736][T19230] sock_map_close+0x18f/0x3c0 [ 2656.613488][T19230] inet_release+0x13d/0x180 [ 2656.618061][T19230] sock_close+0xbd/0x230 [ 2656.622330][T19230] __fput+0x234/0x970 [ 2656.626336][T19230] task_work_run+0x1d4/0x260 [ 2656.630969][T19230] exit_to_user_mode_loop+0xe6/0x110 [ 2656.636294][T19230] exit_to_user_mode_prepare+0xee/0x180 [ 2656.641868][T19230] syscall_exit_to_user_mode+0x1a/0x50 [ 2656.647358][T19230] do_syscall_64+0x61/0xb0 [ 2656.651800][T19230] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2656.657721][T19230] [ 2656.660069][T19230] The buggy address belongs to the object at ffff888043b32f80 [ 2656.660069][T19230] which belongs to the cache kmalloc-cg-64 of size 64 [ 2656.674231][T19230] The buggy address is located 16 bytes inside of [ 2656.674231][T19230] allocated 40-byte region [ffff888043b32f80, ffff888043b32fa8) [ 2656.688223][T19230] [ 2656.690569][T19230] The buggy address belongs to the physical page: [ 2656.697003][T19230] page:ffffea00010ecc80 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x43b32 [ 2656.707185][T19230] memcg:ffff8880788ba601 [ 2656.711536][T19230] anon flags: 0xfff00000000800(slab|node=0|zone=1|lastcpupid=0x7ff) [ 2656.719543][T19230] page_type: 0xffffffff() [ 2656.723902][T19230] raw: 00fff00000000800 ffff888017c4da00 ffffea000172e040 0000000000000005 [ 2656.732511][T19230] raw: 0000000000000000 0000000080200020 00000001ffffffff ffff8880788ba601 [ 2656.741117][T19230] page dumped because: kasan: bad access detected [ 2656.747565][T19230] page_owner tracks the page as allocated [ 2656.753321][T19230] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x112cc0(GFP_USER|__GFP_NOWARN|__GFP_NORETRY), pid 4393, tgid 4393 (syz-executor), ts 2070470788504, free_ts 2070470373406 [ 2656.771924][T19230] post_alloc_hook+0x1c1/0x200 [ 2656.776729][T19230] get_page_from_freelist+0x1951/0x19e0 [ 2656.782293][T19230] __alloc_pages+0x1f0/0x460 [ 2656.786908][T19230] alloc_slab_page+0x5d/0x160 [ 2656.791644][T19230] new_slab+0x87/0x2d0 [ 2656.795744][T19230] ___slab_alloc+0xc5d/0x12f0 [ 2656.800454][T19230] __kmem_cache_alloc_node+0x19e/0x250 [ 2656.805952][T19230] kmalloc_trace+0x2a/0xe0 [ 2656.810407][T19230] alloc_fdtable+0xca/0x2c0 [ 2656.814935][T19230] dup_fd+0x786/0xa50 [ 2656.818947][T19230] copy_files+0xc3/0x120 [ 2656.823212][T19230] copy_process+0x15ab/0x3dc0 [ 2656.827908][T19230] kernel_clone+0x24b/0x8a0 [ 2656.832446][T19230] __x64_sys_clone+0x1b7/0x230 [ 2656.837235][T19230] do_syscall_64+0x55/0xb0 [ 2656.841685][T19230] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 2656.847605][T19230] page last free stack trace: [ 2656.852289][T19230] free_unref_page_prepare+0x7b2/0x8c0 [ 2656.857785][T19230] free_unref_page+0x32/0x2e0 [ 2656.862496][T19230] skb_release_data+0x638/0x7b0 [ 2656.867372][T19230] __kfree_skb+0x57/0x70 [ 2656.871633][T19230] tcp_rcv_established+0xf39/0x1d20 [ 2656.876884][T19230] tcp_v4_do_rcv+0x4ed/0xb80 [ 2656.881507][T19230] tcp_v4_rcv+0x23bf/0x2af0 [ 2656.886046][T19230] ip_protocol_deliver_rcu+0x20e/0x3f0 [ 2656.891588][T19230] ip_local_deliver_finish+0x2ca/0x510 [ 2656.897080][T19230] NF_HOOK+0x32d/0x3b0 [ 2656.901180][T19230] ip_sublist_rcv+0xa4c/0xd70 [ 2656.905888][T19230] ip_list_rcv+0x3f2/0x440 [ 2656.910336][T19230] __netif_receive_skb_list_core+0x583/0x750 [ 2656.916405][T19230] netif_receive_skb_list_internal+0x943/0xca0 [ 2656.922584][T19230] napi_complete_done+0x329/0x820 [ 2656.927640][T19230] virtnet_poll+0xa9c/0x1280 [ 2656.932283][T19230] [ 2656.934627][T19230] Memory state around the buggy address: [ 2656.940275][T19230] ffff888043b32e80: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2656.948361][T19230] ffff888043b32f00: fa fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 2656.956446][T19230] >ffff888043b32f80: 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc [ 2656.964522][T19230] ^ [ 2656.969914][T19230] ffff888043b33000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2656.977995][T19230] ffff888043b33080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2656.986081][T19230] ================================================================== [ 2656.994172][T19230] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 2657.001385][T19230] CPU: 0 PID: 19230 Comm: syz.2.36399 Not tainted syzkaller #0 [ 2657.008952][T19230] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 2657.019038][T19230] Call Trace: [ 2657.022343][T19230] [ 2657.025294][T19230] dump_stack_lvl+0x18c/0x250 [ 2657.030008][T19230] ? show_regs_print_info+0x20/0x20 [ 2657.035229][T19230] ? load_image+0x420/0x420 [ 2657.039785][T19230] panic+0x2dc/0x730 [ 2657.043729][T19230] ? __lock_acquire+0x7d40/0x7d40 [ 2657.048804][T19230] ? bpf_jit_dump+0xd0/0xd0 [ 2657.053352][T19230] ? _raw_spin_unlock_irqrestore+0xc5/0x120 [ 2657.059276][T19230] ? _raw_spin_unlock+0x40/0x40 [ 2657.064154][T19230] ? __bpf_get_stackid+0x6bf/0x900 [ 2657.069299][T19230] check_panic_on_warn+0x84/0xa0 [ 2657.074281][T19230] ? __bpf_get_stackid+0x6bf/0x900 [ 2657.079453][T19230] end_report+0x6f/0x130 [ 2657.083746][T19230] kasan_report+0x128/0x150 [ 2657.088304][T19230] ? __bpf_get_stackid+0x6bf/0x900 [ 2657.093470][T19230] kasan_check_range+0x241/0x290 [ 2657.098453][T19230] ? __bpf_get_stackid+0x6bf/0x900 [ 2657.103632][T19230] __asan_memcpy+0x40/0x70 [ 2657.108112][T19230] __bpf_get_stackid+0x6bf/0x900 [ 2657.113106][T19230] bpf_get_stackid_pe+0x2f0/0x410 [ 2657.118177][T19230] bpf_prog_dc8122861f23e86a+0x33/0x43 [ 2657.123670][T19230] bpf_overflow_handler+0x1fc/0x510 [ 2657.128905][T19230] ? bpf_overflow_handler+0xde/0x510 [ 2657.134220][T19230] ? tp_perf_event_destroy+0x20/0x20 [ 2657.139548][T19230] ? mark_lock+0x94/0x320 [ 2657.143912][T19230] ? __perf_event_account_interrupt+0x187/0x280 [ 2657.150185][T19230] __perf_event_overflow+0x447/0x630 [ 2657.155508][T19230] perf_swevent_overflow+0x268/0x340 [ 2657.160834][T19230] ? perf_event_switch_output+0x790/0x790 [ 2657.166598][T19230] ? rcu_is_watching+0x15/0xb0 [ 2657.171394][T19230] perf_swevent_event+0x45c/0x570 [ 2657.176458][T19230] ? perf_tp_event+0x1520/0x1520 [ 2657.181471][T19230] ___perf_sw_event+0x4a7/0x730 [ 2657.186353][T19230] ? vma_end_read+0x18/0x170 [ 2657.190975][T19230] ? ___perf_sw_event+0x199/0x730 [ 2657.196031][T19230] ? perf_swevent_put_recursion_context+0xb0/0xb0 [ 2657.202495][T19230] ? lockdep_hardirqs_on_prepare+0x40d/0x770 [ 2657.208507][T19230] ? lock_chain_count+0x20/0x20 [ 2657.213407][T19230] __perf_sw_event+0x139/0x270 [ 2657.218214][T19230] do_user_addr_fault+0x123e/0x12c0 [ 2657.223453][T19230] ? rcu_is_watching+0x15/0xb0 [ 2657.228248][T19230] exc_page_fault+0x64/0x100 [ 2657.232870][T19230] asm_exc_page_fault+0x26/0x30 [ 2657.237747][T19230] RIP: 0033:0x7fff829cda21 [ 2657.242191][T19230] Code: 48 89 c2 eb a7 4c 29 d2 48 0f ba e2 3e 0f 82 ad 00 00 00 48 bf ff ff ff ff ff ff ff 7f 48 21 fa 49 0f af d1 48 01 c2 48 d3 ea <48> 89 55 c0 31 c0 48 81 fa 00 ca 9a 3b 72 1c 31 c9 48 81 c2 00 36 [ 2657.261829][T19230] RSP: 002b:00007fc6c6a56ff0 EFLAGS: 00010207 [ 2657.267923][T19230] RAX: 0008c5281df5a002 RBX: 00007fff829c90b0 RCX: 0000000000000018 [ 2657.275921][T19230] RDX: 00000000092c3063 RSI: 00007fc6c6a570b0 RDI: 7fffffffffffffff [ 2657.283915][T19230] RBP: 00007fc6c6a57030 R08: 0000000000000a60 R09: 0000000000745d1e [ 2657.291907][T19230] R10: 0000055295d26a77 R11: 0000000000080e94 R12: 0000000000000010 [ 2657.299904][T19230] R13: 00007fc6c5e16038 R14: 00007fff829c9080 R15: 0000000000080e94 [ 2657.307913][T19230] [ 2657.311107][T19230] Kernel Offset: disabled [ 2657.315439][T19230] Rebooting in 86400 seconds..