last executing test programs: 9.439167161s ago: executing program 3 (id=6061): r0 = socket$kcm(0x2, 0x922000000001, 0x106) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x0, 0x4}, 0x48) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000000)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) r4 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r4, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$kcm(r4, &(0x7f0000000100)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x0, {{0x0, 0x4}}}, 0x80, 0x0}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x2, 0x4e1f, @multicast1}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000100)='\x00', 0x1}], 0x1, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xf}, @rand_addr=0x64010101}}}], 0x20}, 0x20000890) r5 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="000000000000000000000000000000000000000000000000000000d7"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000000)={r5, 0xffffffffffffffff}, 0x4) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x8c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x6f5f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x100, 0x1, 0x28}, 0x50) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r1}, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000040)={r0}) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000000010000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r8}, 0xc) r9 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r10 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xc, 0x1c, &(0x7f0000000540)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r9}}, {}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r6}}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r10, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b800000500000000", &(0x7f0000000300)=""/8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) setsockopt$sock_attach_bpf(r0, 0x1, 0x23, 0x0, 0x0) 9.15885425s ago: executing program 3 (id=6065): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$cgroup_pid(r0, &(0x7f0000000000), 0x2a979d) socketpair$unix(0x1, 0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x9}, 0x0, 0xa}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x3f00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) 8.227671349s ago: executing program 3 (id=6072): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 8.072238341s ago: executing program 3 (id=6073): sendmsg$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f00000002c0)="5c00000011006bcc9e3be35c6e17aa31076b876c1d0000007ea60864160af36514001ac0040002020800020003000100060005", 0x33}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x20004080) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x201}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) 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, 0x4, 0x0, @perf_config_ext={0x8, 0x4}, 0x24, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18020000000080000000000000000000850000001800000085000000a000000095"], &(0x7f0000000000)='syzkaller\x00', 0x4, 0xc7, &(0x7f0000000140)=""/199}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000800)={0x1f, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000008500000007000000180100002020642500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000a800000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x110}, 0x10140) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, &(0x7f0000000100), 0x0, 0xfe, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x60, 0x200}, 0x50) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_to_bond\x00', 0x200}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f0000000080)) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x4, &(0x7f0000000080)=[{&(0x7f0000000200)="2e0400001c008102e00f80ecdb4cb9f207c804a00d00000088081afb0a0002000a0ada1b40d80800c500c50083b8", 0xfec9}], 0x1, 0x0, 0x0, 0x5865}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x2000004}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0xd4}, [@ldst={0x6, 0x3}], {0x95, 0x0, 0xc00}}, &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1f2, 0x10, &(0x7f0000000000), 0xfffffe51}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000380)=@framed={{}, [@printk={@lu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffff8}, {0x85, 0x0, 0x0, 0x2d}}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r4}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={0xffffffffffffffff, 0x1f4, 0x4, 0x0, &(0x7f00000001c0)="ff412f66", 0x0, 0x3, 0x300, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff80fe, 0x6}, 0x50) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close(r6) socket$kcm(0x2, 0x2, 0x0) socket$kcm(0x10, 0x2, 0x0) 5.108850917s ago: executing program 3 (id=6079): socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000000000120000000000000000"], &(0x7f0000000c00)='GPL\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socket$kcm(0xa, 0x5, 0x0) r0 = socket$kcm(0xa, 0x5, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events.local\x00', 0x26e1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00', @ANYRES32=r1], 0x48) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8916, &(0x7f0000000000)={r0}) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext, 0x10c002, 0x89}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x3000c085) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x2, 0x0, 0x0, 0xc040, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe0000000000}, 0x10c002, 0xac5a, 0xfffffffb}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x461c574afe861d41) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000001c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x56, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f00000003c0)=[{0x10000002, 0x0, 0x0, 0xc}]}, 0x94) r3 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r3, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000840)=""/4097, 0x1001}, {&(0x7f0000004700)=""/4069, 0xfe5}, {&(0x7f0000003540)=""/4135, 0x1027}, {0x0}], 0x4}, 0x10100) 4.789348678s ago: executing program 3 (id=6083): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 4.630605929s ago: executing program 4 (id=6084): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x2, 0x0, 0x0, 0x0, 0x10000000000001, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x400000000000001, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c012, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, 0x0) socketpair(0x1e, 0x1, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, 0x0, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) socket$kcm(0x11, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0xffffffdd}], 0x1, 0x0, 0x0, 0x10000000}, 0x524c) 4.420198791s ago: executing program 0 (id=6086): perf_event_open(0x0, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x400c090) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x40100, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000010c0)={r3, 0x2000002, 0xe, 0x0, &(0x7f0000001140)="df33c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="85000000a800000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000b40)={'veth1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_lsm={0x18, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="180400000000000000000000060000006300e0ff0000000095000000000000004559f791236592f2915cd28c8c8ff3026c319f0f6ae905c1c06640224b1fb3b40ae0eb37e6586ebad60ca4602ca70616e05f0d6b4de36aa21d9f9c5ffeeadc6715453a7678f8cdcb32767780d1c7cfc8ffc439b59cfca380207545adfe99"], &(0x7f0000000100)='GPL\x00', 0x2}, 0x94) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000040)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0c0000000400000004000000"], 0x48) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xf, 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0xffff, 0xc3, &(0x7f0000000940)=""/195}, 0x94) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) close(r5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETVNETLE(r5, 0x8010743f, &(0x7f0000000100)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0xffffffff, r4}, 0x38) 4.337854245s ago: executing program 4 (id=6087): r0 = getpid() r1 = perf_event_open(&(0x7f0000001100)={0x5, 0x80, 0x9, 0x8, 0xb, 0xfb, 0x0, 0x3c, 0xc002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0, 0x1}, 0x18842, 0x0, 0x7fffffff, 0x2, 0x3cd, 0x3, 0x7, 0x0, 0x0, 0x0, 0x7}, r0, 0x0, 0xffffffffffffffff, 0x2) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x41064400, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x8) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000240)=@bpf_lsm={0x18, 0x7, &(0x7f0000000180)=ANY=[@ANYBLOB="8510000004000000950000000000000018000000000000000000000000000000950000000000000085100000fcffffff95"], &(0x7f00000000c0)='GPL\x00'}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000580)={r2, 0xe0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, &(0x7f0000001680)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) syz_clone(0x88020000, &(0x7f0000000100)="8ae71f9b78b3e7a980e8e39dd52ab57fc20a8010d59d19c86ea75c1362ba0338d480c8e910a72bf7ed68818df3be5b60c983c606d32ba3667d0275a48579d7f06c407ded65d7d215cd0e69eb55f257e4352c2c7ae9eca27a412a153ce0249d4209d0c91b0167d49933d30fd4971e0b473593f9e76f0951e577b054d6d13681828f7803c4e3cbedd3b345e894fc5b045b427334db66db0b6cb06416d2daca9e3ffc9567e4a674e13691c1ee5984fe70144320ef6921778f258cfa0c4de46b8923cff42c9abe40bf583e13099438d7881401756371ce58f85f13c6", 0xda, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)="f76dc288268a33b628233d378c95eb9c9cae5d1239e16be50c3d9816eb04beb9f6b2808aea94490a2b589945b3cc208a72fa440f737c40d80251990f9e7e") 3.209712159s ago: executing program 0 (id=6092): r0 = socket$kcm(0xa, 0x5, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="180000003d000b08d25a80648c7494f90324fc600b0002", 0x17}], 0x1}, 0x0) sendmsg$kcm(r0, &(0x7f0000000600)={&(0x7f0000000100)=@in={0x2, 0x4e21, @remote}, 0x80, &(0x7f0000000000)=[{&(0x7f00000006c0)='@', 0x1}], 0x1, &(0x7f0000000040)=[{0x18, 0x84, 0x11, 'r'}, {0x20, 0x84, 0x8, "eeb4fe8ba15e3999ef"}], 0x38}, 0x41) 2.83970856s ago: executing program 0 (id=6094): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x18000000000002a0, 0x28, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000300, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$ENABLE_STATS(0x20, &(0x7f0000000140), 0x4) 2.458155641s ago: executing program 0 (id=6097): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0x0, 0x0, 0x0, 0x0, 0x31, 0x6000000000000000}, 0x50) 2.444409078s ago: executing program 2 (id=6098): socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0x7, 0x55, &(0x7f0000000140)="a06ad876d56a00", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x50) 2.282405298s ago: executing program 0 (id=6099): r0 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4d2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x8, 0x830b}, 0x0, 0x2, 0x8, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0xb6, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x41100, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x1a, 0xc, &(0x7f0000000340)=ANY=[@ANYRESOCT=r0, @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c3"], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socket$kcm(0x21, 0x2, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000001340)=@pppoe={0x18, 0x0, {0x4, @local, 'hsr0\x00'}}, 0x80, 0x0}, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0x7, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f0000000080)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0xba, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, 0x0, 0x1f00) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000022003505d25a806f8c6394f97e24fc60", 0x14}], 0x1, 0x0, 0x0, 0x74000000}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000000001200000000000000000095"], &(0x7f0000000c00)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r4, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x1, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000001c0), 0x1}, 0x208, 0x0, 0xfffffffe, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0xffffffffffffefff, 0xffffffffffffffff, 0x9) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000c40)="c10e020022003505d25a806f8c6394f90435fc60040011000a740100053582c137153e37024801", 0x27}], 0x1}, 0x0) socket$kcm(0x10, 0x3, 0x10) 2.167433597s ago: executing program 2 (id=6100): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair(0x27, 0xa, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/47, 0x2f}, 0x2142) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x2c, &(0x7f00000000c0), 0x4) socket$kcm(0x10, 0x2, 0x0) 2.166349587s ago: executing program 1 (id=6101): perf_event_open(0x0, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, &(0x7f0000003780)={0x0, 0x0, 0x0}, 0x400c090) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x40100, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="020000000400000006000000050000000010"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000210018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000010c0)={r3, 0x2000002, 0xe, 0x0, &(0x7f0000001140)="df33c9f7b9a60000000000000000", 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) socketpair$nbd(0x1, 0x1, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000640)={0x1f, 0x2, &(0x7f0000001c40)=ANY=[@ANYBLOB="85000000a800000095"], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x13}, 0x94) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000b40)={'veth1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000740)=@bpf_lsm={0x18, 0x4, &(0x7f00000003c0)=ANY=[@ANYBLOB="180400000000000000000000060000006300e0ff0000000095000000000000004559f791236592f2915cd28c8c8ff3026c319f0f6ae905c1c06640224b1fb3b40ae0eb37e6586ebad60ca4602ca70616e05f0d6b4de36aa21d9f9c5ffeeadc6715453a7678f8cdcb32767780d1c7cfc8ffc439b59cfca380207545adfe99"], &(0x7f0000000100)='GPL\x00', 0x2}, 0x94) bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000800)=@in6={0xa, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000c00)=[{&(0x7f0000000040)="80005b020eaa4da2", 0x8}], 0x1, 0x0, 0x0, 0x900}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0c0000000400000004000000"], 0x48) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff, 0x4}, 0x0, 0x0, 0x0, 0x8, 0x2, 0xfffffffc}, 0x0, 0x100000000, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000a80)={0xf, 0x3, &(0x7f0000001180)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0xffff, 0xc3, &(0x7f0000000940)=""/195}, 0x94) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000280), 0x2, 0x0) close(r5) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNGETVNETLE(r5, 0x8010743f, &(0x7f0000000100)) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000024c0), &(0x7f0000001280), 0xffffffff, r4}, 0x38) 1.727562887s ago: executing program 2 (id=6102): socketpair(0x10, 0x80000, 0x8, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001540)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2e6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00ee0000850000000d000000b70000000000000095000000000000002c3f2cc2b7956244cef7baf48e6d2885a09a87507ebfc75b5b0f4e4309ebcdac5f7a860c000c9c781f6410457253e89ad528d985636a86ec0f68f59cd1159a2c2e85d726859a919cc9548a349980d1ccdce27f94bc074c27f81078545c146a0857153b7b8f00034debae58a4ab415b0d7ff0575cc272cd3d7e8d974927676468ff2d86e0ffac94792ed9cf6b40b3cf252a47c05af3a70d57cc3e067d1867b54d24e20000000000000020009ebf84d3b042d6e4e4e29d8b33fbdd02e86a6432cd080e3b57239f0127473e6ba922aff649609d40b47ec331ccba3ce8f530ffff19a6471bf5abc742d9cbcfb964b13831034694a6aad84cf08a6c7b2235dc99de9aa3e6b77c7a2877261ed32da90864987f30926c9013eec3b86836ae50447aa5a79f40c235000000453302712c3d8fc4e2b61adb0695e800000000d4f4e91f0000002c33df871a8e782339bc424d1bafe5725c8a404724f8a4f1cda7997b65954f74097579b91da309b887af2485c2d9ab09b506000000000000000bf7b2ff4602aec1eea200000064881c5630521a08e051374cf05c921a06fb78183e7e68de9dc8d95e0e5b365d10e1004dae58b3b5b89709b0ff47b200000000004000cbefd9a6bb70f60eb9c01dd2fc79b85e4d961498f3a80131d21d85618ba2189f45d011ef1da5c6d57bb8fd387ccea9c3899a914e47e82f040000009de2323f927355408f87264797d3fa970949793b94329d580500d1f91c0d22587e05a61e3d8576ca168e88d7a9af95b04a37c27bfffab9abbb31fa8c0080258cfa6d3f166e695f3c56490aeef464d9965d70a50f1282619344f223548e75fa39643adac1322c87ca253ff2fb1882760d6feab16bacdf83c11816dbe959ebc5ec479c8319f73e2249eab0486b110702a481d3b51976a52303056e800b4ae5acc2df636a65eb1d672bf2000000cda8462cc9b16624998be65683321e970000000009b8e20762c1bf4a3eb6769f2b23e842bacd9c685edea0ffa3e975424f8ede49e61a4de808a38ba3512d64dc71867df4eee3f1ff791cf7c9862f98b45852e4b2f78721b978addf2f2a29a387c6f0576b36038f819286eea99a6a434811cf2a117d775fe986a49fb82cf5f15972d55185ab18f1045384501adabb20f7b0e15ff47f1744e2341b59034959a1289ba6e243668e671d305707e3de7652bfc5b60c76deff43a1d6fd6a4180ab723735abbeffe7f2ec3a0bb86f9eddfc0f3d1d503d7a540f64000000000000fbb4c256409e54daefbb107c381fa729ff5fe607d93430da178d685d7730f5e129438a5214f722096d2986334c25e454474f92e65828b018174a9f4738b8c71fbdead06ab95e02f9a847182766964976b1fccdb9f35721e43e33883cf16ed1343fb7429eb395123b0a4262b7023c22039b9002589a379ed4c6267965af78b861bd335312538cec97966b8973d4e299d9802264d06e40ae118e1d242d1128dcedeb44030df12ef68ffce8d141e8960ef790fb0078215d65f96eb55db8cbcb060000000d988374e45451a694ffe38a1d03912b31c98d42e1a1bda1290de1a499a5d6849914c1788a7aca37177cc34102f44fec5c5e0abae01c439a1b0311e074e81ae9993b5b3459553ecece78d4c1541c70f5d81e0725d5b273755c0000000000000000aa4234e282182952a76233d18e7d49638aeb04e7a9e9e7eafb7c255372795d2d192a0a33cab0f5bf2e93e0544fcdf2df2bc6ce96e5a7d72fcdb0a11993d54d97a23754ac828674dbb93c0ad345715be4a13678b01edf76d8a9236558fea2c88cce004505ab45d8f5f88aa887bbce5c18970428516f6099bdbb2cd7a2356397f1a0a23e662e2a6c4834400cbaa41c3c574ea68da5ec1ae49f968bbe0e0bf9878516f553639f5b4828e92019b61f5874be1c7cdd9482df50bc24a8a1fa10d291390eb84e26a2e8dbeaa45604b05a116c1210a7540bf81005044273f5a8ffc538db289350eb248e483bd8920efcf30a798c2b636243e0a37262ca47dfeefa1ce69b4475d7d714ba0c636e6ae9f710411d30ef424aeaabe057c7df6ff8f767bcd9012e1047c686f5ccb76ab3a5df53cbc22ba7ea8f6a8edc19d6c1be841503850803bc2c2d5e0e34270a7f1cca0c6c53a8e5f891f7a793a70da62d6d88fbb90d220acc687931b42d6be83ab870da3c0a567f5e65ec0457f4ad2a4ec0b671b36388afd5520a8483a4b11f7d02a41b315f0f9e59f47668d68a74838d6976e12fd45200014041dffacbf60892ec8bd7560686f137a806d3dfaba900b47cac62f828342fff009adb5b2251461a1b9d6ba625b8fe04e69a1a4be2696f24bb68f486e172932e03000000000000005942e1b9d6dc28ab8e19e1111dd893e8d5bc5642faf21eef40d6e7de3ef62c4bc5ff17e7aeb2841098f0cf74f845d1cc9ec4eee79c290fb0ba939b13707004e2e9cc0d350538c1c8c6bb9a38c6ac5ca07df32601240ea3f160d3a7b83ecd0509ce9eba0c7bf7843799b1b56a234f9eaab8a3f14f1472bb6aaeb8ac9ee4055f05558ab31f339f6a4caf2ee2fd01f34dca330000000000000000000000000000000000000000000000000000000000000000000000000095e6f945ba9a941cef5e70b8c152321e24b5b29bcf374dcf5a29a35d76e6e2bf8df95462690a4fc9ec8129e92b6ebb4b40a992a75d3c5954d0bfc87db24d856359079b29b3c374d081c300b2cfaa596d24e800ef8e2201f2fb7a9946f89f9f31f7cbd6f7fd7f8898c70b5c65f2e28f22e983892c383882809f557affbda5e1850d66a4a1ee73b2084681f880a754acddcdafe3ceeeebc0b5f2fedfe7d198e3067f3dbac9441a9ab8409cbbb7e15b9ae3944097de34de2001c8533a3766e6e4c4c4702ccb932a27a3962814cd6aa8fc684beeaa3932efae9052be8eec1e95f6ad8d41dd34829504ba4b66e27154cb6e34aa13450522df1723130b6fe347c93f00e40e293c98d849a33f773c743728992f40faccd5c23130a1c6bfd6fc661bca1598137ddd1090ded672f5a48a40cab3f640c8241a364cbdd3f188eec7da7bccafbd5bf28a46f0eecc6b550471b06a5a411c0e0b19e15a461e7c6833ba936e214b013f2819ec6572a43b5cd32b11d7e4f8dcf8f7820a17b7b2ee6178a03351dd31091e46bfd82a3979b9cad109fd6217cd52aa81bdabd50826a474bd16b8f7e6aed12a305366599f5f029a7b24558c02750500002f1c19d16a6f391906000000cc03bbfb8c698ecc137d96711100e01031aa74fad86b99eebf0527552a9331e646c424b14ffbb815622bfd2f635855bed1b164d0a56bd104be069854111c5b26ec3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&(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 1.69167257s ago: executing program 0 (id=6103): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x1c1842, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000002c0)={'syzkaller0\x00', 0x7101}) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xfdef) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x20, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x4000, 0x0, 0x0, 0x1, 0x8, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x11, 0x20000000000000a, 0x300) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.time_recursive\x00', 0x275a, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, 0x0, 0x0}, 0x94) write$cgroup_devices(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="1e030600bc5cb60128876360864666702c1ffe80000000000000", @ANYRESDEC], 0xffdd) (fail_nth: 1) 1.36264472s ago: executing program 2 (id=6104): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x100, 0x0) (async) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="1000002aeafb9988fdc26fb43fb7690004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB="fcffffff00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x10, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r1}}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {0x4}, {0x6, 0x0, 0xa}, {}, {}, {0x85, 0x0, 0x0, 0x33}}]}, &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r3, 0x2000012, 0xe, 0x0, &(0x7f0000000c40)="63eced8e46dc3f2ddf33c9e9b986", 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) (async) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r3) 1.320669192s ago: executing program 4 (id=6105): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=@base={0x2, 0x4, 0x4, 0x8}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x15, 0x0, 0x0) sendmsg$kcm(r1, 0x0, 0x4024050) r2 = bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0x2, 0x5, 0x84) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001700)={0xa, 0x8, &(0x7f0000001880)=ANY=[@ANYRES32=r2, @ANYBLOB="0000000000000000b703000000000000850000001b000000b7000000000000009500000000000000"], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x10, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r3}, 0xc) r4 = socket$kcm(0xa, 0x922000000003, 0x11) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)="2e00000038000511d25a80698c63940d0124fc602f6e35400a000200001ec00037153e370a00018025581d00d1bd", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x8010) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=@base={0x5, 0xb, 0x8000, 0x4}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000200)={r6, &(0x7f00000009c0), 0x0}, 0x20) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000140)={0x0, 0x12, &(0x7f00000001c0)=[{&(0x7f0000000500)="d8000000200081044e81f782db44b90402000000e8fe55a1180015000600142603600e1209000b000000043542c92f50c85a929e01a80016000a00114006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee0808856e408e8d8cbf7a7ff4841ef62b49816277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b10d614f00004d9db22fe7c9f8775730d16a4683f1aea4edbb57a5025ccca9e00360db70100000040fad95667e006d8df969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d", 0xd8}], 0x1}, 0x40004000) setsockopt$sock_attach_bpf(r4, 0x29, 0x24, &(0x7f00000000c0), 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) sendmsg$kcm(r3, &(0x7f0000000cc0)={0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000001900)="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", 0x1000}, {&(0x7f0000000700)="a4ee99e5caca16bd976a5f0ed5492d33b2d9c1ccd141ec242f917ce6d31ac548672e4051a3b190", 0x27}, {&(0x7f00000007c0)="fa313c7544cb6ccab9", 0x9}, {&(0x7f0000000800)="ea5d54eba79a37adb50f8af5ccf18b7028369d3c6694f7b140eb3549a61097eb32c831cbe07acba6f0bc2cc20a960a91bb5e6162fcf66c0de2fb9dc65f0f6101809a0398452cffff3a7d82bb6e749a4b67a13a52974e051ce37068b981b05c50062c5f5ddb2028415a9d93ac37d95483d41ae155c787852d00ae766e3846ec51afad4ad14c4cc1cc87b2eb0f512b6a4f8040c251cb3eebef763aeffac7", 0x9d}, {&(0x7f00000008c0)="fe8f08b25653cdacc4ea3c26b42e40c0eb405f9219b61261713a736f91047b48aeeeeb9cef8039d3e1e9f3c0d217e766dd3c3f24be96d534a90c28667c958518432b7d1e52a6e44631bd77993fcb2a03dc525a12ad46096c863544477d38c5534204fedfb2ae8951244f46085d70979c9c48457e23b0732135bd5d84d77b32bc3cc8025a6e0217", 0x87}, {&(0x7f0000000980)="8753a2ffbec728d14ef1e0da57e5c31936f6f3aa49cea8dc7762454e135c28df7ee42dd61f89b43b548a7fd6a2ee062467fb134b137192a83fb65c48bf957a87714982285b0afc9b1d7fac5d853034f3474808ec8c14a546c6c8c5e14b9547a3481ff47e", 0x64}, {&(0x7f0000000a00)="c7b2adb574ea27cb3837b8e695e5891bd1e47be95f2702cddb24d621b52f78d6e71fa5545b7ea3121a28c57ca20fcda3cde187d2cab52fa39b40034e646c2656c10477dbbe77ece1203c64f14b72d3c3ae3340ebc96acd1f2f05124feca5412c79eecf60f8232ed2dba86b77c06f981091d9ec23c91f655c8ff6a1c878a7a269961874915ddc5536ee4b119196dbcf6f2e6e9a42bc559b49d9acf66aa246497ad4336268434b45fac13e49207341abeb5863cbd7b3f51c2d2b477648975cda4735e67294", 0xc4}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)="3723057409e70926fc25b68357fd911933ec9ebb3ca72fe4a54b53faff80b0d0175a19138dd32d67fef9770375ec60b652de137e477307a9c2bf31ef2d90e46aa82e567f297ac75ff8d9b57424a54df4a62d80e14c2a56247ccaee7c0b733594a6867d0636a53645fac57c9cd941a6c65f9fd125e3e88522a80f57f8b5dd190a78493ab61cd4a19251c49d8bfe9fcd2f8e8f5c9af2148500fe7ed7b8e1080e29cd0c5e74a4d1352c4523", 0xaa}], 0x9}, 0x10) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r9 = openat$cgroup_devices(r8, &(0x7f0000000100)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r9, &(0x7f0000000000)=ANY=[@ANYBLOB='b 75:*\tr'], 0xa) r10 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r10, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7400}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000440)={0x1c, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="180800"/13], 0x0, 0x4, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000240)={0x3, 0x4, 0x4, 0xa, 0x0, r2, 0xe000, '\x00', 0x0, 0xffffffffffffffff, 0x2, 0x3, 0x1}, 0x50) r12 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000540), 0x4) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000640)={0x6, 0x1f, &(0x7f00000002c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r2}}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0x8}, @map_fd={0x18, 0x4, 0x1, 0x0, r0}, @btf_id={0x18, 0x0, 0x3, 0x0, 0x5}, @map_val={0x18, 0x0, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x50a6e959}, @tail_call={{0x18, 0x2, 0x1, 0x0, r11}}, @ldst={0x3, 0x2, 0x3, 0x4, 0x4, 0x40, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x33}, @map_idx={0x18, 0x2, 0x5, 0x0, 0xf}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f00000001c0)='GPL\x00', 0xe46f, 0x0, 0x0, 0x41100, 0x11, '\x00', 0x0, 0x25, r12, 0x8, &(0x7f0000000580)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0x3, 0x2, 0x2}, 0x10, 0x0, 0x0, 0x0, &(0x7f0000000600), 0x0, 0x10, 0x7f}, 0x94) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x4e21, @multicast1}, 0x10, 0x0, 0x0, 0x0, 0x68}, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xd, 0x4, 0x4, 0x9, 0x150, r0}, 0x50) 1.320238722s ago: executing program 1 (id=6106): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9f1}, 0x100080, 0x0, 0x0, 0x1}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000000), 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0x5ee, 0xfd000004, &(0x7f00000004c0)="b9180bb7600a070c009e40f086dd1fff310005e03300fd010010ac14142ee0080001c699da153f0ae0e6e380f60115f683317585d74733e0ab4439f0f570ff155bc5f73ba3f8bb99a6e8ded1ce485cf058105cd981b42493481cd659416a2e10c9119664f36eb00b333c20c9ec0c222d644bdcb178c1cc53d6960fbb842d6a33dfcde3a1e1848135214baf139753866cadcbe3ce52505e992818cc452bee339d9ab076f484020eaa348a21d7911e4c44905256ec2cc54cca47a198b00c10aff62a4bed43a2ebcad92743fb22c593f28fd4bb7c703cde9cae0569d4c8d9a823f2c12863f7a6c0cf88ed22aae4f6f084508833b61429a25773eedf63dd9f33d430f2a0a30a7761db16fe0f743b95ded898c28aac1256ce2751b3d738899b8b19d9052b7f13ff94", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 837.223353ms ago: executing program 2 (id=6107): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x2, 0x0, 0x0, 0x0, 0x10000000000001, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x400000000000001, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c012, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socket$kcm(0xa, 0x2, 0x3a) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x4008004) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{0x0}], 0x1, 0x0, 0x0, 0x10000000}, 0x524c) 745.378286ms ago: executing program 1 (id=6108): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000015c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0x0, 0x0, 0x0, 0x0, 0x31, 0x6000000000000000}, 0x50) 669.259013ms ago: executing program 1 (id=6109): socket$kcm(0x11, 0x200000000000002, 0x300) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x2800000002000000, 0x7, 0x55, &(0x7f0000000140)="a06ad876d56a00", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x50) 668.645452ms ago: executing program 4 (id=6110): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x2, 0x2, 0x0, 0x0, 0x0, 0x10000000000001, 0x10000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x4}, 0x0, 0x400000000000001, 0xffffffffffffffff, 0x2) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffffe}, 0x10c012, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) socketpair(0x1, 0x1, 0x0, 0x0) socketpair(0x1e, 0x1, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, 0x0, 0x0) r1 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r1, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) socket$kcm(0x11, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) sendmsg$inet(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0xffffffdd}], 0x1, 0x0, 0x0, 0x10000000}, 0x524c) 617.958403ms ago: executing program 2 (id=6111): r0 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x0, 0x1}, 0x0, 0x1000000, 0x8, 0x0, 0x4000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) r3 = socket$kcm(0xa, 0x5, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000), 0x2a979d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000b80)={r1, 0xe0, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, &(0x7f0000000880)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, &(0x7f00000008c0)=[0x0, 0x0, 0x0], &(0x7f0000000900)=[0x0], 0x0, 0x39, &(0x7f0000000940)=[{}, {}, {}], 0x18, 0x10, &(0x7f0000000980), &(0x7f00000009c0), 0x8, 0xa3, 0x8, 0x8, &(0x7f0000000a40)}}, 0x10) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000740)={0x2, 0x4e24, @local}, 0x10, &(0x7f0000000840)=[{&(0x7f0000000780)="ab7b3963a8c140408ae66bb431abba7f50b62e2d1daf8e075ff742712dad0a7ce7bc8d544436adad45a038a90b11f983a4365a7ba79d5d49335b1acadb585dbb00f60b87b177bef4262df33cbd44d3b50c7e234592a80039e4412aa2f3555c0c7af108638a3c3e6680e763503c0813ba83faf729997937a32500d72bc62a9868b82477f0f0c5149d8d", 0x89}], 0x1, &(0x7f0000000cc0)=ANY=[@ANYBLOB="11000000000000000000000001000000020000000000000014040000000000000000000001000000070000000000000024000000000000000000000007000000440c2f10000000027fffffff00009404000001010000002ac50018001100000000000000000000000100000000000000000000001c00001d000000000000000008000000", @ANYRES32=r4, @ANYBLOB="00000000ac14143500000000"], 0x90}, 0x20001) sendmsg$kcm(r3, 0x0, 0x41) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = socket$kcm(0x23, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x106) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r6 = socket$kcm(0x1e, 0x5, 0x0) sendmsg$kcm(r6, &(0x7f00000014c0)={&(0x7f0000001540)=@tipc=@name={0x1e, 0x2, 0x2, {{0x20000001, 0x20000001}}}, 0x94, 0x0}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000300)={&(0x7f0000000440)=ANY=[@ANYBLOB="9feb010018030000000000007c0000007c00000002000000000000000000000e0000000000000000000000000600000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00000000000000000000000900000000000000000000000900000000000000000000000a02"], 0x0, 0x96}, 0x28) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000400)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, &(0x7f0000000040)=""/247, 0x26, 0xf7, 0x1}, 0x28) r8 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000500)={0x6, 0x3, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000"], &(0x7f0000000280)='GPL\x00', 0x5, 0xe2, &(0x7f00000002c0)=""/226, 0x0, 0x0, '\x00', 0x0, 0x25, r7, 0x8, 0x0, 0x0, 0x10, &(0x7f00000004c0), 0x2}, 0x80) r9 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000240)='syz0\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f00000006c0)={0x4, 0x80, 0x0, 0x3, 0x7, 0xe, 0x0, 0xe33, 0x100506, 0x9, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1ff, 0x7, @perf_config_ext={0xffff, 0xae}, 0x10, 0x1000, 0x8, 0x9, 0x0, 0x1, 0x1, 0x0, 0x3, 0x0, 0x3ff}, r9, 0x8, r0, 0x1) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000a00)={r8, 0xe0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000), 0x8, 0x0, 0x8, 0x51, 0x0}}, 0x10) sendmsg$inet(r2, &(0x7f00000000c0)={0x0, 0xfe, &(0x7f0000000200)=[{&(0x7f0000000000)="5c00000013006bcd9e3fe3dc6e48aa310b6b8703100000001f03000000000000040014000d000a000d0000009ee517d34460bc24eab556a705251e6182949a3651f60a84c9f5d1938037e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x4014) openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000001c0), 0x2, 0x0) 306.993946ms ago: executing program 4 (id=6112): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x48) socket$kcm(0xa, 0x5, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0x1c, 0x0, 0x0) socketpair(0x27, 0xa, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) recvmsg$kcm(r0, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=""/47, 0x2f}, 0x2142) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x400000002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x2c, &(0x7f00000000c0), 0x4) socket$kcm(0x10, 0x2, 0x0) 305.919876ms ago: executing program 1 (id=6113): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x7fff, 0x2408c, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x1}, 0x10008, 0xca, 0x80000001, 0x9, 0x0, 0x1, 0xdffd, 0x0, 0xfffffffc, 0x0, 0x6}, 0x0, 0xb, 0xffffffffffffffff, 0xb) (async) perf_event_open(&(0x7f0000000380)={0x1, 0x80, 0x0, 0x0, 0xbf, 0x0, 0x0, 0x7fff, 0x2408c, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x1}, 0x10008, 0xca, 0x80000001, 0x9, 0x0, 0x1, 0xdffd, 0x0, 0xfffffffc, 0x0, 0x6}, 0x0, 0xb, 0xffffffffffffffff, 0xb) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) (async) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x50) r3 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) getpid() r4 = 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}) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r2}, &(0x7f00000001c0), &(0x7f0000000200)=r4}, 0x20) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) (async) r7 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r7}, &(0x7f0000000280), &(0x7f0000000240)=r4}, 0x20) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r7, 0xffffffffffffffff}, &(0x7f0000000280), &(0x7f0000000240)=r4}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r7, @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) (async) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r7, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000000c0)=r9, 0x4) sendmsg$inet(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) close(r1) (async) close(r1) recvmsg$unix(r0, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x101c0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x1}, 0x50) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x1}, 0x50) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x58, &(0x7f00000003c0)}, 0x10) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x58, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r12 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000740)=""/220, 0x11d, 0xdc, 0x0, 0xf2}, 0x28) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000940)={0x18, 0x12, &(0x7f0000000e80)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x23, 0x0, 0x0, 0x0, 0x200}, {}, {}, [@generic={0x1, 0xc, 0x0, 0xfc22, 0x2}, @jmp={0x5, 0x1, 0x8, 0x1, 0xb, 0x0, 0xffffffffffffffff}, @generic={0x7, 0x0, 0x4, 0x8001}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='syzkaller\x00', 0x4, 0xee, &(0x7f0000000500)=""/238, 0xc3300, 0x2a, '\x00', r11, 0x0, r12, 0x8, &(0x7f0000000440)={0x9, 0x3}, 0x8, 0x10, &(0x7f0000000840)={0x4, 0x2, 0x4, 0x7fffffff}, 0x10, 0x0, 0x0, 0xa, 0x0, &(0x7f0000000880)=[{0x3, 0x1, 0x8, 0x3}, {0x4, 0x1, 0x7, 0xc}, {0x0, 0x5, 0xb, 0x8}, {0x2, 0x4, 0x9, 0x9}, {0x2, 0x1, 0x1, 0x1}, {0x3, 0x2, 0x4, 0x7}, {0x5, 0x4, 0x6, 0x6}, {0x0, 0x1, 0xa, 0x3}, {0x4, 0x4, 0x3, 0x8}, {0x2, 0x1, 0x4, 0x8}]}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={r3, 0xe0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc7, &(0x7f0000000b80)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x12, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000d40)={r3, 0xe0, &(0x7f0000000c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x6, &(0x7f00000006c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000700)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc7, &(0x7f0000000b80)=[{}, {}, {}, {}, {}], 0x28, 0x10, &(0x7f0000000780), &(0x7f00000007c0), 0x8, 0x12, 0x8, 0x8, &(0x7f0000000800)}}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000b00)={{r10, 0xffffffffffffffff}, &(0x7f00000009c0), &(0x7f0000000a00)='%-5lx \x00'}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000e80)=@bpf_lsm={0x1d, 0x8, &(0x7f0000000340)=@raw=[@printk={@p, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x9}}], &(0x7f00000004c0)='syzkaller\x00', 0x7ff, 0xaa, &(0x7f0000000580)=""/170, 0x40f00, 0x10, '\x00', r11, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000500)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000640)={0x4, 0x5, 0x8, 0x6e}, 0x10, r13, 0x0, 0x0, &(0x7f0000000b40)=[0xffffffffffffffff, r10, r10, r8, r7, r7, r14, r7], &(0x7f0000000b80), 0x10, 0x2}, 0x94) write$cgroup_subtree(r10, &(0x7f0000000180)=ANY=[@ANYRES8=r1, @ANYBLOB="3ee901"], 0x9a) r15 = bpf$MAP_CREATE(0x0, &(0x7f0000000400)=@base={0xe, 0x4, 0x4, 0x3}, 0x50) r16 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000f40)=ANY=[@ANYBLOB="1808000000080000000000000500000018110000", @ANYRES32=r15, @ANYBLOB="0000000000000000b702000014000000b703000000000058c310a0ce08e30b00bf090000000000003509010000000000950000000007009a00fe0000000066090000ffffff1e9b03f3f59952aa7f1e3acf1b7b8904ffdbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffd500000008000000182200"/148, @ANYRES32=r16, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005d9800000000000056080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x13, 0x1c, &(0x7f0000000f40)=ANY=[@ANYBLOB="1808000000080000000000000500000018110000", @ANYRES32=r15, @ANYBLOB="0000000000000000b702000014000000b703000000000058c310a0ce08e30b00bf090000000000003509010000000000950000000007009a00fe0000000066090000ffffff1e9b03f3f59952aa7f1e3acf1b7b8904ffdbaaf0ff50000000bf8600000000000007080000f8ffffffbfa400000000000007040000f0ffffffd500000008000000182200"/148, @ANYRES32=r16, @ANYBLOB="0000000000000000b7050000080000004608f0ff760000005d9800000000000056080000000000008500000007000000b7000000000000009500000000000000"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0x0, 0xf00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000100)=ANY=[@ANYBLOB="b400000000000000791028000000000061000400000000009500000000000000db74589d4b38cc306ac390649f72dea0e50e2317db042855d6c74ff3493c7e31e3f6c643155a8e2e01d50bc3347475750472719cc516fa14b769e7f385ba72c60242263c05ddab05e37efe81b8bffc35cdf2ac0d93263ff755d611c4cca1684b1470af6a83366aa430ad2d700b186da622d6fba70000000000000000000000000200"/173], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x5, '\x00', 0x0, @sk_msg}, 0x48) 51.215229ms ago: executing program 1 (id=6114): sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x4008804) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1e00000008000000030000000300000020000000da5627997d4d1657c580a01381848e7dbad10d2d089e7bd6cef34be91da1e80b1049913a2b91402bfa9e8ec355b9f0360dd8edddb629aa4705a2c8fbe3d5d0a785ae37537b13598117c58b1655af560f12f20adc37940579fd6f7cc6c88fe7124553bbacb4f5bde9c5e4f9a303f0883d2bb6", @ANYRES32=0x1, @ANYBLOB="0600"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="050000000000000002000000070000000000"], 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r0, &(0x7f0000000700)="f92dbbe5abeba7b851f0300e6726452a1717b22440e0a48d91e5319e8c395863ce0bd57c754130bacdf7953f895b4626523deeb294bfb0ef6d6e02c9f67b55c8762a13ab08717d49d4b376009d1e4f303aef6dade9798ca835caf61ba030c6151dea"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000a00), 0x2}, 0x0, 0x0, 0xfffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) r2 = socket$kcm(0x2a, 0x2, 0x0) socket$kcm(0xa, 0x7, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xac5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r3, 0x18000000000002a0, 0x11, 0x0, &(0x7f0000000100)="b9ff03316844268cb89e14f065584c6ce6", 0x0, 0xfffffffd, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) sendmsg$kcm(r2, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) sendmsg$kcm(r2, &(0x7f0000001f80)={&(0x7f0000001d00)=@qipcrtr={0x2a, 0xffffffffffffffff, 0xfffffffe}, 0x80, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r1}, &(0x7f0000000240)=0x5000000, &(0x7f0000000a40)}, 0x20) 0s ago: executing program 4 (id=6115): sendmsg$inet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0}, 0x4008804) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1e00000008000000030000000300000020000000da5627997d4d1657c580a01381848e7dbad10d2d089e7bd6cef34be91da1e80b1049913a2b91402bfa9e8ec355b9f0360dd8edd0a785ae37537b13598117c58b1655af560f12f20adc37940579fd6f7cc6c88fe7124553bbacb4f5bde9c5e4f9a303f0883d2bb6", @ANYBLOB="c0800dae9667f91447fcdcdc50eea986c37785c10a549ce1e8972cb8afa1f429c21deb029087eee31071a738251ace", @ANYBLOB="0600"/20, @ANYRES8, @ANYRES32, @ANYRES8=0x0], 0x50) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x7ff, 0x2dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf9b0}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000800)={r0, &(0x7f0000000b40)="f92dbbe5abeba7b851f0300e6726452a1717b22440e0a48d91e5319e8c395863ce0bd57c754130bacdf7953f895b4626523deeb294bfb0ef6d6e02c9f67b55c8762a13ab08717d49d4b3020000004f303aef6dade9798ca84fcaf61ba030c6151dea7a476d03052f28ef48909325431ac408f033be0cc3a9ece19d8a99d16fbd0e95b8758ce85fe816782e0c296fcc7288d37ff08afb875fcb828eae892cad98e552b3639c5ca20ede1c1c942fba3349daee39c9fd7d501b3e7249f279ce949a26d0a855152ddbce8a741c7c"}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000640)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x90) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x810, 0x2c6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0xfffffffffffffffe}, 0x100, 0x0, 0xc2ba, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$MAP_GET_NEXT_KEY(0x2, 0x0, 0x0) socketpair(0x1, 0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x4}, 0x0, 0x0, 0xc2ba, 0x8, 0x4000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000c40)={0x5, 0x3, &(0x7f0000001240)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xcf, &(0x7f0000000680)=""/207, 0x0, 0x0, '\x00', 0x0, @fallback=0x6}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) r3 = socket$kcm(0x2, 0x1, 0x84) recvmsg$kcm(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=""/247, 0xf7}, 0x120) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000a40)=[@cred={{0x1c}}, @rights={{0x10}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @rights={{0x10}}], 0xc0}, 0x10023) write$cgroup_freezer_state(0xffffffffffffffff, &(0x7f00000003c0)='FREEZING\x00', 0x9) perf_event_open(&(0x7f0000000280)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x10c002, 0xad5d}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000a00), 0x2}, 0x100000, 0x0, 0xfffffffc, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000005"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x403, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46a, 0x1, @perf_bp={0x0}, 0x81, 0x3, 0x4, 0x5, 0x1, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x24004044) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89a2, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}, 0x10c002, 0xac5d, 0x0, 0x0, 0x0, 0x0, 0x7c3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000480)={0x3, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x2, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="2cd8", 0x2}], 0x1}, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0x22072a18}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00<', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) socket$kcm(0x2a, 0x7, 0x0) kernel console output (not intermixed with test programs): 1091.702660][T18234] netlink: 'syz.3.4464': attribute type 10 has an invalid length. [ 1091.750099][T18234] netlink: 40 bytes leftover after parsing attributes in process `syz.3.4464'. [ 1091.781547][T18234] device team0 entered promiscuous mode [ 1091.787131][T18234] device team_slave_0 entered promiscuous mode [ 1091.880362][T18234] device team_slave_1 entered promiscuous mode [ 1091.907087][T18234] device wlan1 entered promiscuous mode [ 1091.944717][T18234] bridge0: port 1(team0) entered blocking state [ 1091.979771][T18234] bridge0: port 1(team0) entered disabled state [ 1092.009681][T18240] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1092.031463][T18240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1092.105066][T18240] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1092.180276][T18240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1092.229021][T18240] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1092.257499][T18240] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1092.299891][T18242] netlink: 'syz.2.4476': attribute type 25 has an invalid length. [ 1092.345435][T18242] netlink: 'syz.2.4476': attribute type 9 has an invalid length. [ 1092.556010][T18251] netlink: 'syz.3.4468': attribute type 2 has an invalid length. [ 1092.611925][T18251] netlink: 'syz.3.4468': attribute type 11 has an invalid length. [ 1092.666825][T18251] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4468'. [ 1093.056751][T18268] netlink: 'syz.4.4473': attribute type 2 has an invalid length. [ 1093.307595][T18265] netlink: 'syz.4.4473': attribute type 11 has an invalid length. [ 1093.360344][T18265] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4473'. [ 1093.717689][T18276] netlink: 'syz.3.4478': attribute type 21 has an invalid length. [ 1093.761562][T18285] netlink: 'syz.1.4479': attribute type 10 has an invalid length. [ 1093.785649][T18285] netlink: 2 bytes leftover after parsing attributes in process `syz.1.4479'. [ 1094.927558][T18307] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1094.977244][T18307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1095.049612][T18307] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1095.081521][T18307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1095.098292][T18312] netlink: 'syz.0.4489': attribute type 2 has an invalid length. [ 1095.202975][T18307] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1095.248559][T18307] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1095.292694][T18312] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4489'. [ 1095.785867][T18333] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1095.805193][T18333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1095.821606][T18333] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1095.840292][T18333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1095.880967][T18333] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1095.924462][T18333] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1096.779130][T18355] validate_nla: 1 callbacks suppressed [ 1096.779163][T18355] netlink: 'syz.2.4502': attribute type 21 has an invalid length. [ 1097.226100][T18368] netlink: 122896 bytes leftover after parsing attributes in process `syz.4.4508'. [ 1097.284600][T18368] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 1097.688529][T18388] netlink: 'syz.2.4513': attribute type 3 has an invalid length. [ 1097.745445][T18388] netlink: 13435 bytes leftover after parsing attributes in process `syz.2.4513'. [ 1097.779566][T18384] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1097.798738][T18384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1097.809986][T18384] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1097.827361][T18384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1097.837851][T18384] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1097.863324][T18384] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1098.187813][T18400] netlink: 'syz.0.4518': attribute type 21 has an invalid length. [ 1099.441829][T18427] netlink: 'syz.0.4527': attribute type 2 has an invalid length. [ 1099.449170][T18432] netlink: 'syz.2.4528': attribute type 2 has an invalid length. [ 1099.518833][T18432] netlink: 'syz.2.4528': attribute type 11 has an invalid length. [ 1099.590448][T18432] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4528'. [ 1099.613924][T18427] netlink: 'syz.0.4527': attribute type 11 has an invalid length. [ 1099.640372][T18427] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4527'. [ 1099.847225][T18446] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1099.863535][T18446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1099.876072][T18446] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1099.915958][T18446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1099.965941][T18446] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1100.028439][T18446] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1100.070746][T18448] netlink: 'syz.2.4532': attribute type 25 has an invalid length. [ 1100.078601][T18448] netlink: 'syz.2.4532': attribute type 9 has an invalid length. [ 1101.645964][T18483] netlink: 'syz.3.4544': attribute type 2 has an invalid length. [ 1101.758257][T18483] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4544'. [ 1102.331790][T18499] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1102.391357][T18499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1102.430361][T18499] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1102.480397][T18499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1102.525131][T18499] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1102.554882][T18499] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1103.485811][T18536] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1103.506710][T18536] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1103.788276][T18536] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1103.817597][T18536] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1104.097961][T18540] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4559'. [ 1104.162471][T18540] netlink: 152 bytes leftover after parsing attributes in process `syz.2.4559'. [ 1104.264138][T18539] validate_nla: 1 callbacks suppressed [ 1104.264157][T18539] netlink: 'syz.2.4559': attribute type 3 has an invalid length. [ 1104.293063][T18539] netlink: 118424 bytes leftover after parsing attributes in process `syz.2.4559'. [ 1105.047257][T18566] netlink: 'syz.0.4570': attribute type 3 has an invalid length. [ 1105.069418][T18566] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.4570'. [ 1105.229833][T18569] netlink: 'syz.4.4571': attribute type 2 has an invalid length. [ 1105.278787][T18569] netlink: 'syz.4.4571': attribute type 11 has an invalid length. [ 1105.293962][T18569] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4571'. [ 1106.709834][T18601] netlink: 'syz.1.4585': attribute type 2 has an invalid length. [ 1106.778673][T18604] netlink: 'syz.4.4587': attribute type 2 has an invalid length. [ 1106.828403][T18604] netlink: 'syz.4.4587': attribute type 11 has an invalid length. [ 1106.847829][T18604] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4587'. [ 1106.892173][T18611] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1106.940807][T18611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1106.973426][T18611] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1107.005063][T18611] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1107.049083][T18619] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1107.075781][T18619] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1107.118298][T18619] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1107.145539][T18619] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1107.189581][T18616] netlink: 'syz.0.4588': attribute type 25 has an invalid length. [ 1107.218087][T18616] netlink: 'syz.0.4588': attribute type 9 has an invalid length. [ 1107.233995][T18623] netlink: 'syz.2.4589': attribute type 25 has an invalid length. [ 1108.751170][T18655] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4601'. [ 1109.203522][T18671] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1109.256244][T18671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.317665][T18671] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1109.396352][T18671] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1109.439958][T18674] validate_nla: 3 callbacks suppressed [ 1109.439975][T18674] netlink: 'syz.0.4605': attribute type 25 has an invalid length. [ 1109.499196][T18674] netlink: 'syz.0.4605': attribute type 9 has an invalid length. [ 1110.959262][T18705] netlink: 'syz.4.4615': attribute type 2 has an invalid length. [ 1110.995320][T18710] netlink: 'syz.4.4615': attribute type 11 has an invalid length. [ 1111.037030][T18710] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4615'. [ 1111.083812][T18709] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4618'. [ 1111.483179][T18726] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1111.547969][T18726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1111.618580][T18726] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1111.727219][T18726] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1111.744195][T18730] netlink: 'syz.2.4623': attribute type 25 has an invalid length. [ 1111.760479][T18730] netlink: 'syz.2.4623': attribute type 9 has an invalid length. [ 1113.664792][T18750] netlink: 'syz.2.4629': attribute type 10 has an invalid length. [ 1113.696196][T18750] device veth1_macvtap left promiscuous mode [ 1114.209473][T18762] netlink: 'syz.1.4634': attribute type 2 has an invalid length. [ 1114.310400][T18765] netlink: 'syz.1.4634': attribute type 11 has an invalid length. [ 1114.353274][T18765] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4634'. [ 1115.654574][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.660978][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 1116.845273][T18798] netlink: 'syz.2.4647': attribute type 2 has an invalid length. [ 1116.964275][T18798] netlink: 'syz.2.4647': attribute type 11 has an invalid length. [ 1116.980420][T18798] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4647'. [ 1120.186269][T18827] netlink: 'syz.4.4656': attribute type 21 has an invalid length. [ 1120.238502][T18827] netlink: 'syz.4.4656': attribute type 16 has an invalid length. [ 1120.264535][T18827] netlink: 152 bytes leftover after parsing attributes in process `syz.4.4656'. [ 1120.332954][T18827] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1120.404340][T18824] netlink: 'syz.3.4654': attribute type 19 has an invalid length. [ 1120.438668][T18824] netlink: 14552 bytes leftover after parsing attributes in process `syz.3.4654'. [ 1120.864363][T18841] netlink: 'syz.3.4662': attribute type 2 has an invalid length. [ 1120.982929][T18841] netlink: 'syz.3.4662': attribute type 11 has an invalid length. [ 1121.045819][T18841] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4662'. [ 1123.946753][T18873] netlink: 'syz.4.4667': attribute type 2 has an invalid length. [ 1126.523741][T18878] netlink: 'syz.4.4667': attribute type 11 has an invalid length. [ 1126.531987][T18878] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4667'. [ 1126.550635][T18886] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1126.573205][T18886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1126.606470][T18886] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1126.640282][T18886] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1126.677923][T18889] netlink: 'syz.0.4673': attribute type 25 has an invalid length. [ 1126.703848][T18889] netlink: 'syz.0.4673': attribute type 9 has an invalid length. [ 1126.921139][T18906] FAULT_INJECTION: forcing a failure. [ 1126.921139][T18906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1126.957258][T18906] CPU: 0 PID: 18906 Comm: syz.1.4680 Not tainted syzkaller #0 [ 1126.964760][T18906] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1126.974827][T18906] Call Trace: [ 1126.978123][T18906] [ 1126.981069][T18906] dump_stack_lvl+0x188/0x24e [ 1126.985765][T18906] ? show_regs_print_info+0x12/0x12 [ 1126.990983][T18906] ? load_image+0x400/0x400 [ 1126.995505][T18906] ? __lock_acquire+0x7d10/0x7d10 [ 1127.000548][T18906] ? mark_lock+0x94/0x320 [ 1127.004905][T18906] should_fail_ex+0x399/0x4d0 [ 1127.009602][T18906] _copy_from_user+0x2c/0x170 [ 1127.014287][T18906] ____sys_sendmsg+0x30a/0x970 [ 1127.019058][T18906] ? __sys_sendmsg_sock+0x30/0x30 [ 1127.024079][T18906] ? __import_iovec+0x315/0x500 [ 1127.028921][T18906] ? import_iovec+0x6f/0xa0 [ 1127.033416][T18906] ___sys_sendmsg+0x2a2/0x360 [ 1127.038096][T18906] ? __sys_sendmsg+0x290/0x290 [ 1127.042868][T18906] ? __lock_acquire+0x7d10/0x7d10 [ 1127.047900][T18906] __se_sys_sendmsg+0x1bb/0x2a0 [ 1127.052747][T18906] ? __x64_sys_sendmsg+0x80/0x80 [ 1127.057686][T18906] ? lockdep_hardirqs_on+0x94/0x140 [ 1127.062884][T18906] do_syscall_64+0x4c/0xa0 [ 1127.067293][T18906] ? clear_bhb_loop+0x60/0xb0 [ 1127.071960][T18906] ? clear_bhb_loop+0x60/0xb0 [ 1127.076644][T18906] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1127.082528][T18906] RIP: 0033:0x7fc88c39c799 [ 1127.086930][T18906] 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 [ 1127.106536][T18906] RSP: 002b:00007fc88d336028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1127.114948][T18906] RAX: ffffffffffffffda RBX: 00007fc88c615fa0 RCX: 00007fc88c39c799 [ 1127.122911][T18906] RDX: 0000000000004040 RSI: 0000200000000440 RDI: 0000000000000003 [ 1127.130874][T18906] RBP: 00007fc88d336090 R08: 0000000000000000 R09: 0000000000000000 [ 1127.138832][T18906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1127.146801][T18906] R13: 00007fc88c616038 R14: 00007fc88c615fa0 R15: 00007ffe8facca58 [ 1127.154780][T18906] [ 1129.863095][T18926] netlink: 'syz.3.4686': attribute type 21 has an invalid length. [ 1129.906048][T18925] netlink: 'syz.3.4686': attribute type 16 has an invalid length. [ 1129.969223][T18925] netlink: 152 bytes leftover after parsing attributes in process `syz.3.4686'. [ 1130.218400][T18932] netlink: 'syz.1.4688': attribute type 2 has an invalid length. [ 1130.313733][T18932] netlink: 'syz.1.4688': attribute type 11 has an invalid length. [ 1130.340491][T18932] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4688'. [ 1130.604443][T18944] netlink: 'syz.0.4694': attribute type 2 has an invalid length. [ 1131.616216][T18947] netlink: 10 bytes leftover after parsing attributes in process `syz.3.4695'. [ 1131.630421][T18944] netlink: 'syz.0.4694': attribute type 11 has an invalid length. [ 1131.654615][T18944] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4694'. [ 1132.679494][T18985] netlink: 'syz.1.4703': attribute type 21 has an invalid length. [ 1137.568523][T18975] device syzkaller0 entered promiscuous mode [ 1137.575781][T18985] netlink: 'syz.1.4703': attribute type 16 has an invalid length. [ 1137.592335][T18985] netlink: 152 bytes leftover after parsing attributes in process `syz.1.4703'. [ 1139.266010][T19024] netlink: 'syz.1.4716': attribute type 2 has an invalid length. [ 1140.983271][T19024] netlink: 'syz.1.4716': attribute type 11 has an invalid length. [ 1141.003855][T19024] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4716'. [ 1141.581072][T19047] FAULT_INJECTION: forcing a failure. [ 1141.581072][T19047] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1141.594211][T19047] CPU: 1 PID: 19047 Comm: syz.4.4722 Not tainted syzkaller #0 [ 1141.601694][T19047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1141.611756][T19047] Call Trace: [ 1141.615053][T19047] [ 1141.618002][T19047] dump_stack_lvl+0x188/0x24e [ 1141.622713][T19047] ? show_regs_print_info+0x12/0x12 [ 1141.627934][T19047] ? load_image+0x400/0x400 [ 1141.632453][T19047] ? __lock_acquire+0x7d10/0x7d10 [ 1141.637499][T19047] should_fail_ex+0x399/0x4d0 [ 1141.642191][T19047] _copy_from_user+0x2c/0x170 [ 1141.646885][T19047] ____sys_sendmsg+0x30a/0x970 [ 1141.651675][T19047] ? __sys_sendmsg_sock+0x30/0x30 [ 1141.656714][T19047] ? __import_iovec+0x315/0x500 [ 1141.661583][T19047] ? import_iovec+0x6f/0xa0 [ 1141.666097][T19047] ___sys_sendmsg+0x2a2/0x360 [ 1141.670796][T19047] ? __sys_sendmsg+0x290/0x290 [ 1141.675586][T19047] ? __lock_acquire+0x7d10/0x7d10 [ 1141.680625][T19047] __se_sys_sendmsg+0x1bb/0x2a0 [ 1141.685474][T19047] ? __x64_sys_sendmsg+0x80/0x80 [ 1141.690417][T19047] ? lockdep_hardirqs_on+0x94/0x140 [ 1141.695605][T19047] do_syscall_64+0x4c/0xa0 [ 1141.700015][T19047] ? clear_bhb_loop+0x60/0xb0 [ 1141.704686][T19047] ? clear_bhb_loop+0x60/0xb0 [ 1141.709355][T19047] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1141.715237][T19047] RIP: 0033:0x7fdde9b9c799 [ 1141.719641][T19047] 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 [ 1141.739233][T19047] RSP: 002b:00007fddeaa27028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1141.747638][T19047] RAX: ffffffffffffffda RBX: 00007fdde9e16090 RCX: 00007fdde9b9c799 [ 1141.755624][T19047] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 1141.763587][T19047] RBP: 00007fddeaa27090 R08: 0000000000000000 R09: 0000000000000000 [ 1141.771546][T19047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1141.779508][T19047] R13: 00007fdde9e16128 R14: 00007fdde9e16090 R15: 00007fffd647d6f8 [ 1141.787480][T19047] [ 1143.326189][T19074] FAULT_INJECTION: forcing a failure. [ 1143.326189][T19074] name failslab, interval 1, probability 0, space 0, times 0 [ 1143.339625][T19074] CPU: 0 PID: 19074 Comm: syz.1.4743 Not tainted syzkaller #0 [ 1143.347110][T19074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1143.357187][T19074] Call Trace: [ 1143.360478][T19074] [ 1143.363417][T19074] dump_stack_lvl+0x188/0x24e [ 1143.368125][T19074] ? show_regs_print_info+0x12/0x12 [ 1143.373341][T19074] ? load_image+0x400/0x400 [ 1143.377858][T19074] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1143.383507][T19074] ? verify_lock_unused+0x140/0x140 [ 1143.388722][T19074] ? perf_trace_lock_acquire+0x100/0x3e0 [ 1143.394375][T19074] should_fail_ex+0x399/0x4d0 [ 1143.399097][T19074] should_failslab+0x5/0x20 [ 1143.403620][T19074] slab_pre_alloc_hook+0x59/0x310 [ 1143.408669][T19074] kmem_cache_alloc+0x56/0x2f0 [ 1143.413446][T19074] ? skb_clone+0x1e7/0x370 [ 1143.417884][T19074] skb_clone+0x1e7/0x370 [ 1143.422152][T19074] __netlink_deliver_tap+0x3ed/0x800 [ 1143.427465][T19074] ? netlink_deliver_tap+0x2e/0x1b0 [ 1143.432682][T19074] netlink_deliver_tap+0x19c/0x1b0 [ 1143.437813][T19074] netlink_unicast+0x728/0x8d0 [ 1143.442608][T19074] netlink_sendmsg+0x8ad/0xbd0 [ 1143.447403][T19074] ? netlink_getsockopt+0x550/0x550 [ 1143.452623][T19074] ? aa_sock_msg_perm+0x94/0x150 [ 1143.457571][T19074] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1143.462870][T19074] ? security_socket_sendmsg+0x7c/0xa0 [ 1143.468358][T19074] ? netlink_getsockopt+0x550/0x550 [ 1143.473572][T19074] ____sys_sendmsg+0x5be/0x970 [ 1143.478388][T19074] ? __sys_sendmsg_sock+0x30/0x30 [ 1143.483427][T19074] ? __import_iovec+0x315/0x500 [ 1143.488296][T19074] ? import_iovec+0x6f/0xa0 [ 1143.492815][T19074] ___sys_sendmsg+0x2a2/0x360 [ 1143.497516][T19074] ? __sys_sendmsg+0x290/0x290 [ 1143.502317][T19074] ? trace_call_bpf+0xbf/0x6b0 [ 1143.507128][T19074] __se_sys_sendmsg+0x1bb/0x2a0 [ 1143.512004][T19074] ? __x64_sys_sendmsg+0x80/0x80 [ 1143.516980][T19074] ? lockdep_hardirqs_on+0x94/0x140 [ 1143.522199][T19074] do_syscall_64+0x4c/0xa0 [ 1143.526640][T19074] ? clear_bhb_loop+0x60/0xb0 [ 1143.531331][T19074] ? clear_bhb_loop+0x60/0xb0 [ 1143.536028][T19074] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1143.538989][T19078] netlink: 'syz.3.4733': attribute type 2 has an invalid length. [ 1143.541919][T19074] RIP: 0033:0x7fc88c39c799 [ 1143.541941][T19074] 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 [ 1143.541957][T19074] RSP: 002b:00007fc88d336028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1143.541978][T19074] RAX: ffffffffffffffda RBX: 00007fc88c615fa0 RCX: 00007fc88c39c799 [ 1143.541993][T19074] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 1143.542005][T19074] RBP: 00007fc88d336090 R08: 0000000000000000 R09: 0000000000000000 [ 1143.542016][T19074] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1143.542028][T19074] R13: 00007fc88c616038 R14: 00007fc88c615fa0 R15: 00007ffe8facca58 [ 1143.542057][T19074] [ 1145.710225][T19074] netlink: 'syz.1.4743': attribute type 21 has an invalid length. [ 1145.718684][T19076] netlink: 'syz.3.4733': attribute type 11 has an invalid length. [ 1145.737862][T19076] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4733'. [ 1145.921212][T19082] netlink: 'syz.4.4736': attribute type 2 has an invalid length. [ 1146.070751][T19088] netlink: 'syz.1.4737': attribute type 2 has an invalid length. [ 1146.088026][T19081] device syzkaller0 entered promiscuous mode [ 1146.105238][T19082] netlink: 'syz.4.4736': attribute type 11 has an invalid length. [ 1146.130734][T19082] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4736'. [ 1146.272950][T19088] netlink: 'syz.1.4737': attribute type 11 has an invalid length. [ 1146.283703][T19088] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4737'. [ 1149.326925][T19108] netlink: 'syz.0.4745': attribute type 11 has an invalid length. [ 1149.352760][T19118] netlink: 'syz.0.4745': attribute type 10 has an invalid length. [ 1149.391817][T19118] team0: Device ipvlan1 failed to register rx_handler [ 1149.718289][T19132] netlink: 'syz.0.4752': attribute type 2 has an invalid length. [ 1150.639894][T19135] netlink: 'syz.2.4753': attribute type 2 has an invalid length. [ 1150.775318][T19132] netlink: 'syz.0.4752': attribute type 11 has an invalid length. [ 1150.784972][T19132] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4752'. [ 1151.048839][T19140] netlink: 'syz.0.4755': attribute type 2 has an invalid length. [ 1153.513387][T19135] netlink: 'syz.2.4753': attribute type 11 has an invalid length. [ 1153.524772][T19135] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4753'. [ 1153.561992][T19140] device 0 entered promiscuous mode [ 1153.756482][T19160] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1153.830302][T19160] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1153.850372][T19160] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1153.868697][T19160] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1153.898316][T19163] netlink: 'syz.0.4758': attribute type 25 has an invalid length. [ 1153.912049][T19163] netlink: 'syz.0.4758': attribute type 9 has an invalid length. [ 1154.505924][T19179] netlink: 184 bytes leftover after parsing attributes in process `syz.1.4763'. [ 1154.527308][T19177] netlink: 'syz.3.4764': attribute type 2 has an invalid length. [ 1154.595387][T19183] netlink: 'syz.3.4764': attribute type 11 has an invalid length. [ 1154.676262][T19183] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4764'. [ 1154.843305][T19187] netlink: 184 bytes leftover after parsing attributes in process `syz.1.4777'. [ 1154.879975][T19189] sctp: [Deprecated]: syz.0.4766 (pid 19189) Use of int in maxseg socket option. [ 1154.879975][T19189] Use struct sctp_assoc_value instead [ 1155.037923][T19193] netlink: 'syz.2.4779': attribute type 2 has an invalid length. [ 1155.085479][T19195] netlink: 'syz.3.4768': attribute type 2 has an invalid length. [ 1155.118446][T19193] netlink: 'syz.2.4779': attribute type 11 has an invalid length. [ 1155.182893][T19193] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4779'. [ 1155.235015][T19195] netlink: 'syz.3.4768': attribute type 11 has an invalid length. [ 1155.277954][T19195] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4768'. [ 1155.566601][T19206] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4771'. [ 1155.613997][T19206] openvswitch: netlink: Flow key attr not present in new flow. [ 1155.771480][T19212] delete_channel: no stack [ 1155.790985][T19212] delete_channel: no stack [ 1155.952229][T19214] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1155.990488][T19214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1156.020050][T19214] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1156.106773][T19214] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1157.208439][T19233] netlink: 184 bytes leftover after parsing attributes in process `syz.1.4781'. [ 1157.369435][T19237] netlink: 'syz.0.4782': attribute type 2 has an invalid length. [ 1157.458732][T19237] netlink: 'syz.0.4782': attribute type 11 has an invalid length. [ 1157.510514][T19237] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4782'. [ 1157.539590][T19241] netlink: 'syz.4.4784': attribute type 19 has an invalid length. [ 1157.602577][T19241] netlink: 40 bytes leftover after parsing attributes in process `syz.4.4784'. [ 1158.057388][T19262] netlink: 'syz.3.4789': attribute type 11 has an invalid length. [ 1158.624256][T19280] netlink: 4595 bytes leftover after parsing attributes in process `syz.2.4795'. [ 1158.629232][T19262] team0: Device ipvlan1 failed to register rx_handler [ 1158.849225][T19282] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4796'. [ 1159.228626][T19294] FAULT_INJECTION: forcing a failure. [ 1159.228626][T19294] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1159.361071][T19294] CPU: 1 PID: 19294 Comm: syz.1.4799 Not tainted syzkaller #0 [ 1159.368593][T19294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1159.378664][T19294] Call Trace: [ 1159.381954][T19294] [ 1159.384901][T19294] dump_stack_lvl+0x188/0x24e [ 1159.389611][T19294] ? show_regs_print_info+0x12/0x12 [ 1159.394836][T19294] ? load_image+0x400/0x400 [ 1159.399350][T19294] ? __lock_acquire+0x7d10/0x7d10 [ 1159.404394][T19294] should_fail_ex+0x399/0x4d0 [ 1159.409066][T19294] _copy_from_user+0x2c/0x170 [ 1159.413739][T19294] iovec_from_user+0x143/0x360 [ 1159.418498][T19294] __import_iovec+0x6d/0x500 [ 1159.423084][T19294] import_iovec+0x6f/0xa0 [ 1159.427418][T19294] ___sys_sendmsg+0x252/0x360 [ 1159.432093][T19294] ? __sys_sendmsg+0x290/0x290 [ 1159.436863][T19294] ? __lock_acquire+0x7d10/0x7d10 [ 1159.441945][T19294] __se_sys_sendmsg+0x1bb/0x2a0 [ 1159.446826][T19294] ? ct_nmi_exit+0x145/0x1c0 [ 1159.451426][T19294] ? __x64_sys_sendmsg+0x80/0x80 [ 1159.456368][T19294] ? lockdep_hardirqs_on+0x94/0x140 [ 1159.461573][T19294] do_syscall_64+0x4c/0xa0 [ 1159.465994][T19294] ? clear_bhb_loop+0x60/0xb0 [ 1159.470666][T19294] ? clear_bhb_loop+0x60/0xb0 [ 1159.475343][T19294] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1159.481230][T19294] RIP: 0033:0x7fc88c39c799 [ 1159.485639][T19294] 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 [ 1159.505243][T19294] RSP: 002b:00007fc88d336028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1159.513654][T19294] RAX: ffffffffffffffda RBX: 00007fc88c615fa0 RCX: 00007fc88c39c799 [ 1159.521622][T19294] RDX: 0000000004000081 RSI: 00002000000005c0 RDI: 0000000000000003 [ 1159.529587][T19294] RBP: 00007fc88d336090 R08: 0000000000000000 R09: 0000000000000000 [ 1159.537547][T19294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1159.545509][T19294] R13: 00007fc88c616038 R14: 00007fc88c615fa0 R15: 00007ffe8facca58 [ 1159.553484][T19294] [ 1160.710992][T19322] validate_nla: 3 callbacks suppressed [ 1160.711025][T19322] netlink: 'syz.0.4810': attribute type 2 has an invalid length. [ 1160.775462][T19322] netlink: 'syz.0.4810': attribute type 11 has an invalid length. [ 1160.794082][T19322] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4810'. [ 1160.926351][T19328] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1160.950759][T19328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1160.974959][T19330] FAULT_INJECTION: forcing a failure. [ 1160.974959][T19330] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1161.008841][T19328] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1161.036650][T19330] CPU: 0 PID: 19330 Comm: syz.3.4813 Not tainted syzkaller #0 [ 1161.044135][T19330] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1161.054206][T19330] Call Trace: [ 1161.057507][T19330] [ 1161.060450][T19330] dump_stack_lvl+0x188/0x24e [ 1161.065148][T19330] ? show_regs_print_info+0x12/0x12 [ 1161.070364][T19330] ? load_image+0x400/0x400 [ 1161.074885][T19330] ? __lock_acquire+0x7d10/0x7d10 [ 1161.079921][T19330] should_fail_ex+0x399/0x4d0 [ 1161.084589][T19330] _copy_from_user+0x2c/0x170 [ 1161.089254][T19330] __copy_msghdr+0x3b7/0x580 [ 1161.090681][T19328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1161.093829][T19330] ___sys_sendmsg+0x210/0x360 [ 1161.093864][T19330] ? __sys_sendmsg+0x290/0x290 [ 1161.093905][T19330] ? __lock_acquire+0x7d10/0x7d10 [ 1161.106355][T19331] netlink: 'syz.2.4811': attribute type 25 has an invalid length. [ 1161.108354][T19330] __se_sys_sendmsg+0x1bb/0x2a0 [ 1161.114234][T19331] netlink: 'syz.2.4811': attribute type 9 has an invalid length. [ 1161.118114][T19330] ? __x64_sys_sendmsg+0x80/0x80 [ 1161.118154][T19330] ? lockdep_hardirqs_on+0x94/0x140 [ 1161.135843][T19335] netlink: 'syz.4.4815': attribute type 11 has an invalid length. [ 1161.138465][T19330] do_syscall_64+0x4c/0xa0 [ 1161.138491][T19330] ? clear_bhb_loop+0x60/0xb0 [ 1161.138512][T19330] ? clear_bhb_loop+0x60/0xb0 [ 1161.138534][T19330] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1161.138555][T19330] RIP: 0033:0x7f6b4f19c799 [ 1161.138572][T19330] 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 [ 1161.138588][T19330] RSP: 002b:00007f6b50015028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1161.138609][T19330] RAX: ffffffffffffffda RBX: 00007f6b4f415fa0 RCX: 00007f6b4f19c799 [ 1161.138623][T19330] RDX: 0000000000004084 RSI: 0000200000000b00 RDI: 0000000000000003 [ 1161.138636][T19330] RBP: 00007f6b50015090 R08: 0000000000000000 R09: 0000000000000000 [ 1161.138648][T19330] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1161.138660][T19330] R13: 00007f6b4f416038 R14: 00007f6b4f415fa0 R15: 00007ffc77c79bb8 [ 1161.248233][T19330] [ 1161.455669][T19335] netlink: 'syz.4.4815': attribute type 10 has an invalid length. [ 1161.648228][T19335] team0: Device ipvlan1 failed to register rx_handler [ 1162.201434][T19363] FAULT_INJECTION: forcing a failure. [ 1162.201434][T19363] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1162.263856][T19368] netlink: 'syz.3.4825': attribute type 2 has an invalid length. [ 1162.292375][T19363] CPU: 1 PID: 19363 Comm: syz.1.4824 Not tainted syzkaller #0 [ 1162.299883][T19363] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1162.309969][T19363] Call Trace: [ 1162.313256][T19363] [ 1162.316193][T19363] dump_stack_lvl+0x188/0x24e [ 1162.320889][T19363] ? show_regs_print_info+0x12/0x12 [ 1162.326099][T19363] ? load_image+0x400/0x400 [ 1162.330596][T19363] ? __might_fault+0xa6/0x120 [ 1162.335272][T19363] should_fail_ex+0x399/0x4d0 [ 1162.339941][T19363] copyin+0x1b/0x120 [ 1162.343844][T19363] _copy_from_iter+0x447/0x1130 [ 1162.348697][T19363] ? copyout_mc+0x110/0x110 [ 1162.353196][T19363] ? __virt_addr_valid+0x188/0x540 [ 1162.358301][T19363] ? __virt_addr_valid+0x188/0x540 [ 1162.363407][T19363] ? __virt_addr_valid+0x465/0x540 [ 1162.368513][T19363] ? __check_object_size+0x500/0xa40 [ 1162.373792][T19363] netlink_sendmsg+0x755/0xbd0 [ 1162.378555][T19363] ? netlink_getsockopt+0x550/0x550 [ 1162.383753][T19363] ? aa_sock_msg_perm+0x94/0x150 [ 1162.388686][T19363] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1162.393961][T19363] ? security_socket_sendmsg+0x7c/0xa0 [ 1162.399416][T19363] ? netlink_getsockopt+0x550/0x550 [ 1162.404608][T19363] ____sys_sendmsg+0x5be/0x970 [ 1162.409372][T19363] ? __sys_sendmsg_sock+0x30/0x30 [ 1162.414388][T19363] ? __import_iovec+0x315/0x500 [ 1162.419240][T19363] ? import_iovec+0x6f/0xa0 [ 1162.423733][T19363] ___sys_sendmsg+0x2a2/0x360 [ 1162.428409][T19363] ? __sys_sendmsg+0x290/0x290 [ 1162.433184][T19363] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1162.438912][T19363] __se_sys_sendmsg+0x1bb/0x2a0 [ 1162.443758][T19363] ? __x64_sys_sendmsg+0x80/0x80 [ 1162.448701][T19363] ? syscall_enter_from_user_mode+0x2a/0x80 [ 1162.454591][T19363] do_syscall_64+0x4c/0xa0 [ 1162.458998][T19363] ? clear_bhb_loop+0x60/0xb0 [ 1162.463668][T19363] ? clear_bhb_loop+0x60/0xb0 [ 1162.468340][T19363] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1162.474226][T19363] RIP: 0033:0x7fc88c39c799 [ 1162.478634][T19363] 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 [ 1162.498227][T19363] RSP: 002b:00007fc88d336028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1162.506630][T19363] RAX: ffffffffffffffda RBX: 00007fc88c615fa0 RCX: 00007fc88c39c799 [ 1162.514593][T19363] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000005 [ 1162.522554][T19363] RBP: 00007fc88d336090 R08: 0000000000000000 R09: 0000000000000000 [ 1162.530516][T19363] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1162.538475][T19363] R13: 00007fc88c616038 R14: 00007fc88c615fa0 R15: 00007ffe8facca58 [ 1162.546448][T19363] [ 1162.608389][T19368] netlink: 'syz.3.4825': attribute type 11 has an invalid length. [ 1162.629430][T19368] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4825'. [ 1162.699728][T19377] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1162.725983][T19377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1162.751388][T19377] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1162.780960][T19377] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1162.877195][T19377] netlink: 'syz.2.4829': attribute type 25 has an invalid length. [ 1162.898506][T19377] netlink: 'syz.2.4829': attribute type 9 has an invalid length. [ 1164.362006][T19407] FAULT_INJECTION: forcing a failure. [ 1164.362006][T19407] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1164.379320][T19401] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4839'. [ 1164.401826][T19407] CPU: 0 PID: 19407 Comm: syz.1.4841 Not tainted syzkaller #0 [ 1164.409312][T19407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1164.419376][T19407] Call Trace: [ 1164.422663][T19407] [ 1164.425607][T19407] dump_stack_lvl+0x188/0x24e [ 1164.430305][T19407] ? show_regs_print_info+0x12/0x12 [ 1164.435523][T19407] ? load_image+0x400/0x400 [ 1164.440047][T19407] ? __might_fault+0xa6/0x120 [ 1164.444742][T19407] should_fail_ex+0x399/0x4d0 [ 1164.449434][T19407] copyin+0x1b/0x120 [ 1164.453349][T19407] _copy_from_iter+0x447/0x1130 [ 1164.458227][T19407] ? copyout_mc+0x110/0x110 [ 1164.462743][T19407] ? __virt_addr_valid+0x188/0x540 [ 1164.467873][T19407] ? __virt_addr_valid+0x188/0x540 [ 1164.473006][T19407] ? __virt_addr_valid+0x465/0x540 [ 1164.478141][T19407] ? __check_object_size+0x500/0xa40 [ 1164.483441][T19407] netlink_sendmsg+0x755/0xbd0 [ 1164.488232][T19407] ? netlink_getsockopt+0x550/0x550 [ 1164.493451][T19407] ? aa_sock_msg_perm+0x94/0x150 [ 1164.498400][T19407] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1164.503695][T19407] ? security_socket_sendmsg+0x7c/0xa0 [ 1164.509188][T19407] ? netlink_getsockopt+0x550/0x550 [ 1164.514399][T19407] ____sys_sendmsg+0x5be/0x970 [ 1164.519173][T19407] ? __sys_sendmsg_sock+0x30/0x30 [ 1164.524199][T19407] ? __import_iovec+0x315/0x500 [ 1164.529057][T19407] ? import_iovec+0x6f/0xa0 [ 1164.533554][T19407] ___sys_sendmsg+0x2a2/0x360 [ 1164.538234][T19407] ? __sys_sendmsg+0x290/0x290 [ 1164.543007][T19407] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1164.548744][T19407] __se_sys_sendmsg+0x1bb/0x2a0 [ 1164.553590][T19407] ? __x64_sys_sendmsg+0x80/0x80 [ 1164.558520][T19407] ? lockdep_hardirqs_on+0x94/0x140 [ 1164.563718][T19407] ? __x64_sys_sendmsg+0x19/0x80 [ 1164.568665][T19407] ? __sanitizer_cov_trace_pc+0x13/0x60 [ 1164.574206][T19407] do_syscall_64+0x4c/0xa0 [ 1164.578617][T19407] ? clear_bhb_loop+0x60/0xb0 [ 1164.583287][T19407] ? clear_bhb_loop+0x60/0xb0 [ 1164.587993][T19407] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1164.593891][T19407] RIP: 0033:0x7fc88c39c799 [ 1164.598304][T19407] 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 [ 1164.617910][T19407] RSP: 002b:00007fc88d336028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1164.626322][T19407] RAX: ffffffffffffffda RBX: 00007fc88c615fa0 RCX: 00007fc88c39c799 [ 1164.634291][T19407] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 1164.642253][T19407] RBP: 00007fc88d336090 R08: 0000000000000000 R09: 0000000000000000 [ 1164.650216][T19407] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1164.658190][T19407] R13: 00007fc88c616038 R14: 00007fc88c615fa0 R15: 00007ffe8facca58 [ 1164.666172][T19407] [ 1164.819351][T19417] netlink: 168 bytes leftover after parsing attributes in process `syz.3.4842'. [ 1164.902508][T19423] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4845'. [ 1165.152148][T19429] netlink: 830 bytes leftover after parsing attributes in process `syz.3.4848'. [ 1166.099611][T19446] validate_nla: 7 callbacks suppressed [ 1166.099648][T19446] netlink: 'syz.0.4855': attribute type 2 has an invalid length. [ 1166.164256][T19446] netlink: 'syz.0.4855': attribute type 11 has an invalid length. [ 1166.180438][T19446] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4855'. [ 1167.583332][T19487] netlink: 'syz.1.4871': attribute type 2 has an invalid length. [ 1167.644237][T19487] netlink: 'syz.1.4871': attribute type 11 has an invalid length. [ 1167.678401][T19487] netlink: 168 bytes leftover after parsing attributes in process `syz.1.4871'. [ 1168.037359][T19502] netlink: 'syz.1.4877': attribute type 12 has an invalid length. [ 1168.062833][T19502] netlink: 132 bytes leftover after parsing attributes in process `syz.1.4877'. [ 1168.448834][T19511] netlink: 'syz.4.4880': attribute type 10 has an invalid length. [ 1168.908416][T19511] team0 (unregistering): Port device team_slave_0 removed [ 1168.964549][T19511] team0 (unregistering): Port device team_slave_1 removed [ 1169.012760][T19511] team0 (unregistering): Port device wlan1 removed [ 1169.247117][T19532] netlink: 'syz.2.4887': attribute type 2 has an invalid length. [ 1169.309439][T19532] netlink: 'syz.2.4887': attribute type 11 has an invalid length. [ 1169.342000][T19532] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4887'. [ 1169.560892][T19540] netlink: 'syz.4.4890': attribute type 3 has an invalid length. [ 1169.610551][T19540] netlink: 105116 bytes leftover after parsing attributes in process `syz.4.4890'. [ 1170.234233][T19562] netlink: 'syz.0.4901': attribute type 2 has an invalid length. [ 1170.274181][T19562] netlink: 168 bytes leftover after parsing attributes in process `syz.0.4901'. [ 1170.818810][T19566] team0 (unregistering): Port device team_slave_0 removed [ 1170.902086][T19566] team0 (unregistering): Port device team_slave_1 removed [ 1170.988946][T19577] netlink: 60 bytes leftover after parsing attributes in process `syz.0.4907'. [ 1172.115645][T19612] validate_nla: 2 callbacks suppressed [ 1172.115663][T19612] netlink: 'syz.2.4919': attribute type 25 has an invalid length. [ 1172.187706][T19612] netlink: 'syz.2.4919': attribute type 9 has an invalid length. [ 1172.577158][T19625] netlink: 'syz.3.4925': attribute type 10 has an invalid length. [ 1172.703755][T19630] netlink: 'syz.4.4928': attribute type 2 has an invalid length. [ 1172.758564][T19625] bridge0: port 1(team0) entered disabled state [ 1172.786045][T19625] device team_slave_0 left promiscuous mode [ 1172.844189][T19625] team0 (unregistering): Port device team_slave_0 removed [ 1172.867137][T19625] device team_slave_1 left promiscuous mode [ 1172.896828][T19638] FAULT_INJECTION: forcing a failure. [ 1172.896828][T19638] name failslab, interval 1, probability 0, space 0, times 0 [ 1172.913454][T19638] CPU: 0 PID: 19638 Comm: syz.2.4929 Not tainted syzkaller #0 [ 1172.915316][T19625] team0 (unregistering): Port device team_slave_1 removed [ 1172.920920][T19638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1172.920932][T19638] Call Trace: [ 1172.920939][T19638] [ 1172.920947][T19638] dump_stack_lvl+0x188/0x24e [ 1172.920978][T19638] ? show_regs_print_info+0x12/0x12 [ 1172.921002][T19638] ? load_image+0x400/0x400 [ 1172.921025][T19638] ? __might_sleep+0xd0/0xd0 [ 1172.921044][T19638] ? __lock_acquire+0x7d10/0x7d10 [ 1172.949776][T19625] device wlan1 left promiscuous mode [ 1172.954208][T19638] ? irqentry_enter+0x33/0x50 [ 1172.954235][T19638] should_fail_ex+0x399/0x4d0 [ 1172.954257][T19638] should_failslab+0x5/0x20 [ 1172.954281][T19638] slab_pre_alloc_hook+0x59/0x310 [ 1172.954303][T19638] ? sk_prot_alloc+0xe7/0x210 [ 1172.954325][T19638] __kmem_cache_alloc_node+0x4f/0x260 [ 1173.002559][T19638] ? sk_prot_alloc+0xe7/0x210 [ 1173.007250][T19638] __kmalloc+0xa0/0x240 [ 1173.011427][T19638] sk_prot_alloc+0xe7/0x210 [ 1173.015938][T19638] ? sk_alloc+0x20/0x340 [ 1173.020189][T19638] sk_alloc+0x36/0x340 [ 1173.024270][T19638] ? bpf_ctx_init+0x163/0x1a0 [ 1173.028954][T19638] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1173.034515][T19638] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1173.039903][T19638] ? __fget_files+0x28/0x4b0 [ 1173.044506][T19638] ? __fget_files+0x43d/0x4b0 [ 1173.049204][T19638] ? cpu_online+0xa0/0xa0 [ 1173.053543][T19638] bpf_prog_test_run+0x31e/0x390 [ 1173.058505][T19638] __sys_bpf+0x62b/0x780 [ 1173.062763][T19638] ? bpf_link_show_fdinfo+0x380/0x380 [ 1173.068163][T19638] ? lock_chain_count+0x20/0x20 [ 1173.073032][T19638] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1173.079035][T19638] __x64_sys_bpf+0x78/0x90 [ 1173.083465][T19638] do_syscall_64+0x4c/0xa0 [ 1173.087892][T19638] ? clear_bhb_loop+0x60/0xb0 [ 1173.092578][T19638] ? clear_bhb_loop+0x60/0xb0 [ 1173.097268][T19638] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1173.103171][T19638] RIP: 0033:0x7f0b8159c799 [ 1173.107594][T19638] 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 [ 1173.127213][T19638] RSP: 002b:00007f0b82486028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1173.135643][T19638] RAX: ffffffffffffffda RBX: 00007f0b81815fa0 RCX: 00007f0b8159c799 [ 1173.143625][T19638] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 1173.151646][T19638] RBP: 00007f0b82486090 R08: 0000000000000000 R09: 0000000000000000 [ 1173.159620][T19638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1173.167595][T19638] R13: 00007f0b81816038 R14: 00007f0b81815fa0 R15: 00007ffe4f8dc588 [ 1173.175593][T19638] [ 1173.192553][T19625] team0 (unregistering): Port device wlan1 removed [ 1173.251055][T19630] netlink: 'syz.4.4928': attribute type 11 has an invalid length. [ 1173.270583][T19630] netlink: 168 bytes leftover after parsing attributes in process `syz.4.4928'. [ 1173.871967][T19654] netlink: 'syz.4.4936': attribute type 21 has an invalid length. [ 1173.891032][T19654] netlink: 4044 bytes leftover after parsing attributes in process `syz.4.4936'. [ 1174.190984][T19667] netlink: 'syz.0.4939': attribute type 25 has an invalid length. [ 1174.235544][T19666] netlink: 'syz.2.4941': attribute type 2 has an invalid length. [ 1174.236623][T19667] netlink: 'syz.0.4939': attribute type 9 has an invalid length. [ 1174.327218][T19666] netlink: 'syz.2.4941': attribute type 11 has an invalid length. [ 1174.348589][T19666] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4941'. [ 1174.660624][T19679] netlink: 156 bytes leftover after parsing attributes in process `syz.4.4943'. [ 1175.055531][T19690] netlink: 4044 bytes leftover after parsing attributes in process `syz.3.4950'. [ 1176.246618][T19716] FAULT_INJECTION: forcing a failure. [ 1176.246618][T19716] name failslab, interval 1, probability 0, space 0, times 0 [ 1176.274151][T19716] CPU: 0 PID: 19716 Comm: syz.1.4961 Not tainted syzkaller #0 [ 1176.281677][T19716] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1176.291747][T19716] Call Trace: [ 1176.295049][T19716] [ 1176.298005][T19716] dump_stack_lvl+0x188/0x24e [ 1176.302710][T19716] ? show_regs_print_info+0x12/0x12 [ 1176.307940][T19716] ? load_image+0x400/0x400 [ 1176.312467][T19716] ? __might_sleep+0xd0/0xd0 [ 1176.317070][T19716] ? __lock_acquire+0x7d10/0x7d10 [ 1176.322127][T19716] should_fail_ex+0x399/0x4d0 [ 1176.326825][T19716] should_failslab+0x5/0x20 [ 1176.331361][T19716] slab_pre_alloc_hook+0x59/0x310 [ 1176.336408][T19716] ? kvmalloc_node+0x6c/0x180 [ 1176.341112][T19716] __kmem_cache_alloc_node+0x4f/0x260 [ 1176.346510][T19716] ? kvmalloc_node+0x6c/0x180 [ 1176.351205][T19716] __kmalloc_node+0xa0/0x240 [ 1176.355831][T19716] kvmalloc_node+0x6c/0x180 [ 1176.360359][T19716] bpf_test_run_xdp_live+0x209/0x1a90 [ 1176.365760][T19716] ? 0xffffffffa0004440 [ 1176.369941][T19716] ? text_poke_copy+0x79/0x90 [ 1176.374639][T19716] ? 0xffffffffa0004440 [ 1176.378800][T19716] ? bpf_dispatcher_change_prog+0xcbb/0xf10 [ 1176.384716][T19716] ? 0xffffffffa0004440 [ 1176.388892][T19716] ? xdp_convert_md_to_buff+0x330/0x330 [ 1176.394490][T19716] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 1176.400764][T19716] ? bpf_test_init+0x119/0x140 [ 1176.405557][T19716] ? xdp_convert_md_to_buff+0x5b/0x330 [ 1176.411047][T19716] bpf_prog_test_run_xdp+0x736/0xf10 [ 1176.416366][T19716] ? dev_put+0x80/0x80 [ 1176.420467][T19716] ? dev_put+0x80/0x80 [ 1176.424553][T19716] bpf_prog_test_run+0x31e/0x390 [ 1176.429515][T19716] __sys_bpf+0x62b/0x780 [ 1176.433791][T19716] ? bpf_link_show_fdinfo+0x380/0x380 [ 1176.439202][T19716] ? lock_chain_count+0x20/0x20 [ 1176.444092][T19716] __x64_sys_bpf+0x78/0x90 [ 1176.448527][T19716] do_syscall_64+0x4c/0xa0 [ 1176.452960][T19716] ? clear_bhb_loop+0x60/0xb0 [ 1176.457651][T19716] ? clear_bhb_loop+0x60/0xb0 [ 1176.462347][T19716] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1176.468263][T19716] RIP: 0033:0x7fc88c39c799 [ 1176.472692][T19716] 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 [ 1176.492322][T19716] RSP: 002b:00007fc88d336028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1176.500760][T19716] RAX: ffffffffffffffda RBX: 00007fc88c615fa0 RCX: 00007fc88c39c799 [ 1176.508745][T19716] RDX: 0000000000000050 RSI: 00002000000003c0 RDI: 000000000000000a [ 1176.516726][T19716] RBP: 00007fc88d336090 R08: 0000000000000000 R09: 0000000000000000 [ 1176.524713][T19716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1176.532693][T19716] R13: 00007fc88c616038 R14: 00007fc88c615fa0 R15: 00007ffe8facca58 [ 1176.540691][T19716] [ 1177.116636][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 1177.123014][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 1177.284074][T19728] validate_nla: 2 callbacks suppressed [ 1177.284092][T19728] netlink: 'syz.2.4962': attribute type 25 has an invalid length. [ 1177.339498][T19728] netlink: 'syz.2.4962': attribute type 9 has an invalid length. [ 1177.440266][T19741] netlink: 'syz.1.4966': attribute type 21 has an invalid length. [ 1177.448293][T19741] netlink: 4044 bytes leftover after parsing attributes in process `syz.1.4966'. [ 1177.758005][T19748] netlink: 'syz.1.4970': attribute type 10 has an invalid length. [ 1177.777835][T19748] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4970'. [ 1177.811170][T19748] device dummy0 entered promiscuous mode [ 1177.844063][T19748] bridge0: port 1(dummy0) entered blocking state [ 1177.869515][T19748] bridge0: port 1(dummy0) entered disabled state [ 1178.326220][T19765] netlink: 'syz.2.4977': attribute type 11 has an invalid length. [ 1178.439622][T19765] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.4977'. [ 1179.025492][T19762] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1179.583986][T19789] netlink: 'syz.2.4985': attribute type 2 has an invalid length. [ 1181.651125][T19789] netlink: 'syz.2.4985': attribute type 11 has an invalid length. [ 1181.658998][T19789] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4985'. [ 1182.432543][T19812] netlink: 132 bytes leftover after parsing attributes in process `syz.2.4993'. [ 1182.748127][T19829] netlink: 'syz.2.4999': attribute type 2 has an invalid length. [ 1183.704611][T19820] netlink: 'syz.0.4996': attribute type 25 has an invalid length. [ 1183.717522][T19820] netlink: 'syz.0.4996': attribute type 9 has an invalid length. [ 1183.781273][T19832] netlink: 'syz.2.4999': attribute type 11 has an invalid length. [ 1183.803499][T19832] netlink: 168 bytes leftover after parsing attributes in process `syz.2.4999'. [ 1183.877012][T19837] netlink: 'syz.3.5000': attribute type 10 has an invalid length. [ 1183.889109][T19837] netlink: 40 bytes leftover after parsing attributes in process `syz.3.5000'. [ 1183.914643][T19837] device dummy0 entered promiscuous mode [ 1183.950363][T19837] bridge0: port 1(dummy0) entered blocking state [ 1183.965574][T19837] bridge0: port 1(dummy0) entered disabled state [ 1185.353955][T19854] netlink: 132 bytes leftover after parsing attributes in process `syz.0.5006'. [ 1188.100957][T19873] netlink: 'syz.0.5021': attribute type 10 has an invalid length. [ 1188.127620][T19873] netlink: 55 bytes leftover after parsing attributes in process `syz.0.5021'. [ 1189.736660][T19908] netlink: 'syz.3.5022': attribute type 2 has an invalid length. [ 1189.789948][T19908] netlink: 'syz.3.5022': attribute type 11 has an invalid length. [ 1189.820273][T19908] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5022'. [ 1191.176963][T19936] netlink: 'syz.3.5035': attribute type 10 has an invalid length. [ 1191.198711][T19936] netlink: 55 bytes leftover after parsing attributes in process `syz.3.5035'. [ 1191.623668][T19952] netlink: 'syz.4.5041': attribute type 1 has an invalid length. [ 1191.704758][T19952] netlink: 127868 bytes leftover after parsing attributes in process `syz.4.5041'. [ 1192.726998][T19970] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5048'. [ 1192.759663][T19970] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5048'. [ 1192.796849][T19972] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5048'. [ 1193.015983][T19977] netlink: 'syz.2.5052': attribute type 2 has an invalid length. [ 1193.069082][T19977] netlink: 'syz.2.5052': attribute type 11 has an invalid length. [ 1193.109100][T19977] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5052'. [ 1193.177871][T19988] netlink: 'syz.1.5056': attribute type 2 has an invalid length. [ 1193.217182][T19988] netlink: 'syz.1.5056': attribute type 11 has an invalid length. [ 1193.270306][T19988] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5056'. [ 1193.700041][T20008] netlink: 'syz.1.5064': attribute type 2 has an invalid length. [ 1193.753267][T20008] netlink: 'syz.1.5064': attribute type 11 has an invalid length. [ 1193.780366][T20008] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5064'. [ 1194.223247][T20021] netlink: 'syz.0.5067': attribute type 1 has an invalid length. [ 1194.353677][T20021] netlink: 127868 bytes leftover after parsing attributes in process `syz.0.5067'. [ 1194.406176][T20024] device syzkaller0 entered promiscuous mode [ 1194.427077][T20031] netlink: 'syz.1.5072': attribute type 2 has an invalid length. [ 1194.512682][T20031] netlink: 'syz.1.5072': attribute type 11 has an invalid length. [ 1194.911450][T20050] __nla_validate_parse: 1 callbacks suppressed [ 1194.911468][T20050] netlink: 17279 bytes leftover after parsing attributes in process `syz.2.5077'. [ 1195.794480][T20067] netlink: 'syz.0.5084': attribute type 2 has an invalid length. [ 1197.573095][T20067] netlink: 'syz.0.5084': attribute type 11 has an invalid length. [ 1197.622018][T20067] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5084'. [ 1198.128794][T20084] netlink: 'syz.3.5089': attribute type 1 has an invalid length. [ 1198.201016][T20084] netlink: 127868 bytes leftover after parsing attributes in process `syz.3.5089'. [ 1198.699794][T20102] netlink: 'syz.3.5100': attribute type 2 has an invalid length. [ 1198.774329][T20102] netlink: 'syz.3.5100': attribute type 11 has an invalid length. [ 1198.804170][T20102] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5100'. [ 1199.572503][T20135] netlink: 'syz.1.5114': attribute type 2 has an invalid length. [ 1199.632177][T20135] netlink: 'syz.1.5114': attribute type 11 has an invalid length. [ 1199.659180][T20135] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5114'. [ 1200.527840][T20176] netlink: 'syz.3.5132': attribute type 2 has an invalid length. [ 1200.599246][T20176] netlink: 'syz.3.5132': attribute type 11 has an invalid length. [ 1200.630417][T20176] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5132'. [ 1202.019914][T20216] netlink: 'syz.2.5151': attribute type 2 has an invalid length. [ 1202.167616][T20216] netlink: 'syz.2.5151': attribute type 11 has an invalid length. [ 1202.224995][T20216] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5151'. [ 1202.876605][T20244] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1202.895486][T20244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1202.914598][T20244] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1202.989677][T20244] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1203.060031][T20249] netlink: 'syz.2.5160': attribute type 25 has an invalid length. [ 1203.088847][T20249] netlink: 'syz.2.5160': attribute type 9 has an invalid length. [ 1203.600356][T20262] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5167'. [ 1204.651712][T20290] netlink: 14 bytes leftover after parsing attributes in process `syz.3.5181'. [ 1204.745702][T20295] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1204.787691][T20295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1204.822473][T20295] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1204.862775][T20295] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1204.892727][T20296] validate_nla: 2 callbacks suppressed [ 1204.892743][T20296] netlink: 'syz.0.5183': attribute type 25 has an invalid length. [ 1204.950503][T20296] netlink: 'syz.0.5183': attribute type 9 has an invalid length. [ 1205.778670][T20331] netlink: 'syz.1.5195': attribute type 2 has an invalid length. [ 1205.835285][T20331] netlink: 'syz.1.5195': attribute type 11 has an invalid length. [ 1205.874767][T20331] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5195'. [ 1210.280095][T20441] netlink: 'syz.3.5240': attribute type 16 has an invalid length. [ 1210.325304][T20441] netlink: 48 bytes leftover after parsing attributes in process `syz.3.5240'. [ 1211.888417][ T4279] Bluetooth: hci1: unexpected event 0x16 length: 15 > 6 [ 1212.813764][T20501] netlink: 'syz.2.5261': attribute type 2 has an invalid length. [ 1212.921656][T20500] netlink: 'syz.2.5261': attribute type 11 has an invalid length. [ 1212.943374][T20500] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5261'. [ 1213.847684][T20528] netlink: 'syz.1.5273': attribute type 16 has an invalid length. [ 1213.870331][T20528] netlink: 48 bytes leftover after parsing attributes in process `syz.1.5273'. [ 1214.073820][T20530] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1214.135442][T20530] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1214.684521][T20541] netlink: 'syz.1.5278': attribute type 2 has an invalid length. [ 1214.745023][T20541] netlink: 'syz.1.5278': attribute type 11 has an invalid length. [ 1214.753482][T20541] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5278'. [ 1215.849096][T20572] netlink: 'syz.0.5292': attribute type 16 has an invalid length. [ 1215.873208][T20572] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5292'. [ 1216.334082][T20580] netlink: 'syz.0.5295': attribute type 2 has an invalid length. [ 1216.376229][T20580] netlink: 'syz.0.5295': attribute type 11 has an invalid length. [ 1216.422222][T20580] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5295'. [ 1216.685098][T20598] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1216.738741][T20598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1216.786253][T20598] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1216.851892][T20598] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1216.916075][T20603] netlink: 'syz.0.5303': attribute type 25 has an invalid length. [ 1216.953447][T20603] netlink: 'syz.0.5303': attribute type 9 has an invalid length. [ 1218.038881][T20625] netlink: 'syz.0.5313': attribute type 2 has an invalid length. [ 1218.112904][T20625] netlink: 'syz.0.5313': attribute type 11 has an invalid length. [ 1218.130615][T20625] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5313'. [ 1219.356355][T20665] netlink: 'syz.0.5330': attribute type 2 has an invalid length. [ 1219.410763][T20670] netlink: 'syz.0.5330': attribute type 11 has an invalid length. [ 1219.452724][T20670] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5330'. [ 1222.589674][T20717] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1222.646008][T20717] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1223.458100][T20742] netlink: 'syz.2.5357': attribute type 2 has an invalid length. [ 1223.507307][T20742] netlink: 'syz.2.5357': attribute type 11 has an invalid length. [ 1223.552719][T20742] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5357'. [ 1225.762811][T20779] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1225.794352][T20779] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1227.583719][T20803] netlink: 'syz.2.5385': attribute type 2 has an invalid length. [ 1227.627757][T20803] netlink: 'syz.2.5385': attribute type 11 has an invalid length. [ 1227.678694][T20803] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5385'. [ 1227.732079][T20806] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1227.765087][T20806] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1230.016382][T20851] netlink: 'syz.4.5402': attribute type 2 has an invalid length. [ 1230.068280][T20858] netlink: 'syz.4.5402': attribute type 11 has an invalid length. [ 1230.130210][T20858] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5402'. [ 1230.211969][T20860] netlink: 'syz.1.5407': attribute type 2 has an invalid length. [ 1230.233407][T20860] netlink: 'syz.1.5407': attribute type 11 has an invalid length. [ 1230.254764][T20860] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5407'. [ 1230.704252][T20871] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1230.726789][T20871] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1231.038848][T20879] netlink: 'syz.1.5416': attribute type 2 has an invalid length. [ 1231.185159][T20879] netlink: 'syz.1.5416': attribute type 11 has an invalid length. [ 1231.240340][T20879] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5416'. [ 1231.335064][T20881] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1231.345999][T20892] netlink: 'syz.2.5420': attribute type 2 has an invalid length. [ 1231.402667][T20881] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1231.454686][T20892] netlink: 'syz.2.5420': attribute type 11 has an invalid length. [ 1231.470523][T20892] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5420'. [ 1231.718058][T20908] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1231.761283][T20908] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1232.469521][T20926] netlink: 15487 bytes leftover after parsing attributes in process `syz.3.5435'. [ 1232.616675][T20933] netlink: 'syz.4.5438': attribute type 2 has an invalid length. [ 1232.686672][T20933] netlink: 'syz.4.5438': attribute type 11 has an invalid length. [ 1232.735826][T20933] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5438'. [ 1232.791427][T20937] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1232.841516][T20937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1232.924742][T20937] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1232.979806][T20937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1233.658702][T20963] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 1233.677460][T20963] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 1235.748182][T21004] netlink: 'syz.0.5467': attribute type 2 has an invalid length. [ 1235.776375][T21004] netlink: 'syz.0.5467': attribute type 11 has an invalid length. [ 1235.799369][T21004] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5467'. [ 1236.108576][T21011] netlink: 'syz.0.5471': attribute type 2 has an invalid length. [ 1236.148174][T21011] netlink: 'syz.0.5471': attribute type 11 has an invalid length. [ 1236.182122][T21011] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5471'. [ 1236.557214][T21026] netlink: 15487 bytes leftover after parsing attributes in process `syz.0.5476'. [ 1236.681258][T21032] device wlan0 entered promiscuous mode [ 1236.912073][T21037] netlink: 'syz.1.5482': attribute type 2 has an invalid length. [ 1236.980106][T21043] netlink: 'syz.1.5482': attribute type 11 has an invalid length. [ 1236.994047][T21043] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5482'. [ 1238.539270][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 1238.545667][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 1238.818879][T21073] netlink: 'syz.0.5495': attribute type 2 has an invalid length. [ 1238.896569][T21073] device 1 entered promiscuous mode [ 1239.254441][T21088] netlink: 'syz.1.5502': attribute type 2 has an invalid length. [ 1239.306481][T21088] netlink: 'syz.1.5502': attribute type 11 has an invalid length. [ 1239.331827][T21088] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5502'. [ 1240.796061][T21129] netlink: 'syz.0.5518': attribute type 2 has an invalid length. [ 1240.856319][T21131] netlink: 'syz.0.5518': attribute type 11 has an invalid length. [ 1240.945069][T21131] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5518'. [ 1241.426695][T21139] device wlan0 entered promiscuous mode [ 1242.627807][T21162] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1242.646664][T21162] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1242.657261][T21162] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1242.672387][T21162] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1242.737800][T21162] netlink: 'syz.0.5530': attribute type 25 has an invalid length. [ 1242.773710][T21162] netlink: 'syz.0.5530': attribute type 9 has an invalid length. [ 1242.840272][T21169] FAULT_INJECTION: forcing a failure. [ 1242.840272][T21169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1242.870394][T21170] netlink: 'syz.4.5534': attribute type 2 has an invalid length. [ 1242.879754][T21169] CPU: 1 PID: 21169 Comm: syz.1.5533 Not tainted syzkaller #0 [ 1242.887245][T21169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1242.897315][T21169] Call Trace: [ 1242.900610][T21169] [ 1242.903550][T21169] dump_stack_lvl+0x188/0x24e [ 1242.908250][T21169] ? show_regs_print_info+0x12/0x12 [ 1242.911420][T21170] netlink: 'syz.4.5534': attribute type 11 has an invalid length. [ 1242.913462][T21169] ? load_image+0x400/0x400 [ 1242.913493][T21169] ? __lock_acquire+0x7d10/0x7d10 [ 1242.913523][T21169] should_fail_ex+0x399/0x4d0 [ 1242.913547][T21169] _copy_from_user+0x2c/0x170 [ 1242.940195][T21169] ___sys_sendmsg+0x1c3/0x360 [ 1242.943974][T21170] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5534'. [ 1242.944927][T21169] ? __sys_sendmsg+0x290/0x290 [ 1242.944973][T21169] ? __lock_acquire+0x7d10/0x7d10 [ 1242.945019][T21169] __se_sys_sendmsg+0x1bb/0x2a0 [ 1242.945045][T21169] ? __x64_sys_sendmsg+0x80/0x80 [ 1242.973616][T21169] ? lockdep_hardirqs_on+0x94/0x140 [ 1242.978831][T21169] do_syscall_64+0x4c/0xa0 [ 1242.983262][T21169] ? clear_bhb_loop+0x60/0xb0 [ 1242.987974][T21169] ? clear_bhb_loop+0x60/0xb0 [ 1242.992669][T21169] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1242.998578][T21169] RIP: 0033:0x7fc88c39c799 [ 1243.003005][T21169] 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 [ 1243.022622][T21169] RSP: 002b:00007fc88d336028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1243.031049][T21169] RAX: ffffffffffffffda RBX: 00007fc88c615fa0 RCX: 00007fc88c39c799 [ 1243.039033][T21169] RDX: 0000000020004410 RSI: 00002000000004c0 RDI: 0000000000000003 [ 1243.047017][T21169] RBP: 00007fc88d336090 R08: 0000000000000000 R09: 0000000000000000 [ 1243.054996][T21169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1243.062977][T21169] R13: 00007fc88c616038 R14: 00007fc88c615fa0 R15: 00007ffe8facca58 [ 1243.070972][T21169] [ 1243.242703][T21181] netlink: 'syz.3.5539': attribute type 2 has an invalid length. [ 1243.388754][T21181] device 1 entered promiscuous mode [ 1244.829645][T21209] netlink: 'syz.2.5550': attribute type 2 has an invalid length. [ 1244.876696][T21217] netlink: 'syz.2.5550': attribute type 11 has an invalid length. [ 1244.924966][T21217] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5550'. [ 1246.837925][T21248] netlink: 'syz.0.5564': attribute type 2 has an invalid length. [ 1246.905207][T21248] netlink: 'syz.0.5564': attribute type 11 has an invalid length. [ 1246.964468][T21248] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5564'. [ 1248.601077][T21286] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1248.631327][T21286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1248.669592][T21286] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1248.695097][T21286] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1248.756364][T21288] netlink: 'syz.2.5578': attribute type 25 has an invalid length. [ 1248.844171][T21288] netlink: 'syz.2.5578': attribute type 9 has an invalid length. [ 1248.932521][T21302] netlink: 'syz.4.5582': attribute type 2 has an invalid length. [ 1248.966499][T21302] netlink: 'syz.4.5582': attribute type 11 has an invalid length. [ 1249.001759][T21302] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5582'. [ 1249.144831][T21305] netlink: 'syz.0.5584': attribute type 7 has an invalid length. [ 1249.164128][T21305] netlink: 140 bytes leftover after parsing attributes in process `syz.0.5584'. [ 1250.149935][T21332] netlink: 'syz.0.5593': attribute type 2 has an invalid length. [ 1250.251858][T21332] netlink: 'syz.0.5593': attribute type 11 has an invalid length. [ 1250.298365][T21332] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5593'. [ 1250.970265][T21364] netlink: 14 bytes leftover after parsing attributes in process `syz.1.5607'. [ 1250.990425][T21364] openvswitch: netlink: Flow key attr not present in new flow. [ 1251.013779][T21364] netlink: 'syz.1.5607': attribute type 2 has an invalid length. [ 1251.098018][T21364] device 0 entered promiscuous mode [ 1251.223670][T21367] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5610'. [ 1251.278584][T21369] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5609'. [ 1251.402840][T21375] FAULT_INJECTION: forcing a failure. [ 1251.402840][T21375] name failslab, interval 1, probability 0, space 0, times 0 [ 1251.497287][T21375] CPU: 1 PID: 21375 Comm: syz.4.5612 Not tainted syzkaller #0 [ 1251.504801][T21375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1251.514871][T21375] Call Trace: [ 1251.518163][T21375] [ 1251.521109][T21375] dump_stack_lvl+0x188/0x24e [ 1251.525820][T21375] ? show_regs_print_info+0x12/0x12 [ 1251.531065][T21375] ? load_image+0x400/0x400 [ 1251.535614][T21375] ? kasan_set_track+0x60/0x70 [ 1251.540399][T21375] ? kasan_set_track+0x4b/0x70 [ 1251.545184][T21375] ? __kasan_slab_alloc+0x6b/0x80 [ 1251.550226][T21375] ? slab_post_alloc_hook+0x4b/0x480 [ 1251.555531][T21375] should_fail_ex+0x399/0x4d0 [ 1251.560254][T21375] should_failslab+0x5/0x20 [ 1251.564776][T21375] slab_pre_alloc_hook+0x59/0x310 [ 1251.569800][T21375] ? ref_tracker_alloc+0x14e/0x4b0 [ 1251.574916][T21375] __kmem_cache_alloc_node+0x4f/0x260 [ 1251.580293][T21375] ? ref_tracker_alloc+0x14e/0x4b0 [ 1251.585408][T21375] kmalloc_trace+0x26/0xe0 [ 1251.589827][T21375] ref_tracker_alloc+0x14e/0x4b0 [ 1251.594771][T21375] ? ref_tracker_dir_print+0x150/0x150 [ 1251.600242][T21375] ? __kasan_slab_alloc+0x6b/0x80 [ 1251.605269][T21375] ? slab_post_alloc_hook+0x67/0x480 [ 1251.610550][T21375] ? slab_pre_alloc_hook+0x59/0x310 [ 1251.615754][T21375] dst_init+0xda/0x410 [ 1251.619826][T21375] dst_alloc+0x12a/0x160 [ 1251.624069][T21375] ip_route_output_key_hash_rcu+0x14a4/0x23f0 [ 1251.630153][T21375] ? ip_route_output_key_hash+0x139/0x330 [ 1251.635880][T21375] ip_route_output_key_hash+0x1ef/0x330 [ 1251.641443][T21375] ? kfree+0x30/0x190 [ 1251.645427][T21375] ? ip_route_input_rcu+0x3160/0x3160 [ 1251.650803][T21375] ? ip_cmsg_send+0x9a5/0xa50 [ 1251.655489][T21375] ip_route_output_flow+0x26/0x150 [ 1251.660606][T21375] ? security_sk_classify_flow+0x77/0x90 [ 1251.666244][T21375] udp_sendmsg+0x1626/0x23b0 [ 1251.670847][T21375] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 1251.675698][T21375] ? udp_cmsg_send+0x350/0x350 [ 1251.680467][T21375] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1251.686469][T21375] ? lock_chain_count+0x20/0x20 [ 1251.691343][T21375] ? __local_bh_enable_ip+0x136/0x1c0 [ 1251.696720][T21375] ? _local_bh_enable+0xa0/0xa0 [ 1251.701573][T21375] ? do_raw_spin_unlock+0x11d/0x230 [ 1251.706779][T21375] ? inet_sendmsg+0x147/0x2f0 [ 1251.711466][T21375] ? inet_sendmsg+0x147/0x2f0 [ 1251.716147][T21375] ? inet_send_prepare+0x260/0x260 [ 1251.721260][T21375] ____sys_sendmsg+0x5be/0x970 [ 1251.726042][T21375] ? __sys_sendmsg_sock+0x30/0x30 [ 1251.731068][T21375] ? __import_iovec+0x315/0x500 [ 1251.735928][T21375] ? import_iovec+0x6f/0xa0 [ 1251.740431][T21375] ___sys_sendmsg+0x2a2/0x360 [ 1251.745116][T21375] ? __sys_sendmsg+0x290/0x290 [ 1251.749909][T21375] ? __lock_acquire+0x7d10/0x7d10 [ 1251.754968][T21375] __se_sys_sendmsg+0x1bb/0x2a0 [ 1251.759826][T21375] ? __x64_sys_sendmsg+0x80/0x80 [ 1251.764787][T21375] ? lockdep_hardirqs_on+0x94/0x140 [ 1251.769989][T21375] do_syscall_64+0x4c/0xa0 [ 1251.774406][T21375] ? clear_bhb_loop+0x60/0xb0 [ 1251.779081][T21375] ? clear_bhb_loop+0x60/0xb0 [ 1251.783757][T21375] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1251.789644][T21375] RIP: 0033:0x7fdde9b9c799 [ 1251.794059][T21375] 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 [ 1251.813676][T21375] RSP: 002b:00007fddeaa48028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1251.822093][T21375] RAX: ffffffffffffffda RBX: 00007fdde9e15fa0 RCX: 00007fdde9b9c799 [ 1251.830063][T21375] RDX: 0000000000040880 RSI: 0000200000000140 RDI: 0000000000000007 [ 1251.838035][T21375] RBP: 00007fddeaa48090 R08: 0000000000000000 R09: 0000000000000000 [ 1251.846006][T21375] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1251.853975][T21375] R13: 00007fdde9e16038 R14: 00007fdde9e15fa0 R15: 00007fffd647d6f8 [ 1251.861972][T21375] [ 1252.041183][T21375] memory allocation failure, unreliable refcount tracker. [ 1252.492270][T21399] netlink: 14 bytes leftover after parsing attributes in process `syz.4.5624'. [ 1252.527754][T21400] validate_nla: 5 callbacks suppressed [ 1252.527792][T21400] netlink: 'syz.3.5622': attribute type 7 has an invalid length. [ 1252.540295][T21399] openvswitch: netlink: Flow key attr not present in new flow. [ 1252.601264][T21403] netlink: 'syz.4.5624': attribute type 2 has an invalid length. [ 1252.618639][T21400] netlink: 140 bytes leftover after parsing attributes in process `syz.3.5622'. [ 1252.886933][T21403] device 0 entered promiscuous mode [ 1252.909866][T21402] netlink: 'syz.0.5623': attribute type 10 has an invalid length. [ 1253.463501][T21402] device wlan1 entered promiscuous mode [ 1253.469761][T21402] team0: Port device wlan1 added [ 1254.167474][T21430] netlink: 'syz.1.5635': attribute type 2 has an invalid length. [ 1254.217154][T21430] netlink: 'syz.1.5635': attribute type 11 has an invalid length. [ 1254.248823][T21430] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5635'. [ 1254.569414][T21447] netlink: 'syz.3.5640': attribute type 10 has an invalid length. [ 1254.908223][T21452] netlink: 14 bytes leftover after parsing attributes in process `syz.2.5642'. [ 1254.969795][T21452] openvswitch: netlink: Flow key attr not present in new flow. [ 1255.117677][T21453] netlink: 'syz.2.5642': attribute type 2 has an invalid length. [ 1255.284496][T21453] device 0 entered promiscuous mode [ 1255.347461][T21458] netlink: 'syz.1.5643': attribute type 7 has an invalid length. [ 1255.371244][T21458] netlink: 140 bytes leftover after parsing attributes in process `syz.1.5643'. [ 1257.874313][T21504] netlink: 'syz.1.5662': attribute type 2 has an invalid length. [ 1258.008164][T21504] netlink: 'syz.1.5662': attribute type 11 has an invalid length. [ 1258.063268][T21504] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5662'. [ 1260.879518][T21521] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1260.966841][T21521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.023525][T21521] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1261.088403][T21521] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1261.127440][T21523] netlink: 'syz.2.5669': attribute type 25 has an invalid length. [ 1261.161514][T21523] netlink: 'syz.2.5669': attribute type 9 has an invalid length. [ 1262.711859][T21553] netlink: 'syz.3.5679': attribute type 2 has an invalid length. [ 1262.773264][T21553] netlink: 'syz.3.5679': attribute type 11 has an invalid length. [ 1262.795586][T21553] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5679'. [ 1263.074040][T21565] netlink: 'syz.3.5684': attribute type 21 has an invalid length. [ 1263.115254][T21565] netlink: 128 bytes leftover after parsing attributes in process `syz.3.5684'. [ 1263.164657][T21565] netlink: 'syz.3.5684': attribute type 4 has an invalid length. [ 1263.199149][T21565] netlink: 'syz.3.5684': attribute type 5 has an invalid length. [ 1263.228467][T21565] netlink: 3 bytes leftover after parsing attributes in process `syz.3.5684'. [ 1263.259858][T21567] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1263.279897][T21567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1263.319434][T21567] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1263.364558][T21567] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1264.163799][T21589] netlink: 'syz.0.5693': attribute type 10 has an invalid length. [ 1264.621941][T21604] FAULT_INJECTION: forcing a failure. [ 1264.621941][T21604] name failslab, interval 1, probability 0, space 0, times 0 [ 1264.668467][T21609] netlink: 'syz.2.5700': attribute type 21 has an invalid length. [ 1264.676597][T21604] CPU: 1 PID: 21604 Comm: syz.0.5698 Not tainted syzkaller #0 [ 1264.684082][T21604] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1264.694151][T21604] Call Trace: [ 1264.697438][T21604] [ 1264.700380][T21604] dump_stack_lvl+0x188/0x24e [ 1264.705077][T21604] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1264.711253][T21604] ? show_regs_print_info+0x12/0x12 [ 1264.716472][T21604] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1264.722655][T21604] should_fail_ex+0x399/0x4d0 [ 1264.727350][T21604] should_failslab+0x5/0x20 [ 1264.731879][T21604] slab_pre_alloc_hook+0x59/0x310 [ 1264.736918][T21604] ? apparmor_sk_alloc_security+0x74/0x100 [ 1264.742746][T21604] __kmem_cache_alloc_node+0x4f/0x260 [ 1264.748136][T21604] ? apparmor_sk_alloc_security+0x74/0x100 [ 1264.753961][T21604] kmalloc_trace+0x26/0xe0 [ 1264.758401][T21604] apparmor_sk_alloc_security+0x74/0x100 [ 1264.764057][T21604] security_sk_alloc+0x6a/0xa0 [ 1264.768822][T21604] sk_prot_alloc+0x101/0x210 [ 1264.773403][T21604] ? sk_alloc+0x20/0x340 [ 1264.777637][T21604] sk_alloc+0x36/0x340 [ 1264.781696][T21604] ? bpf_ctx_init+0x163/0x1a0 [ 1264.786364][T21604] ? bpf_prog_test_run_skb+0x26f/0x12a0 [ 1264.791902][T21604] bpf_prog_test_run_skb+0x35e/0x12a0 [ 1264.797268][T21604] ? __fget_files+0x28/0x4b0 [ 1264.801871][T21604] ? __fget_files+0x43d/0x4b0 [ 1264.806560][T21604] ? cpu_online+0xa0/0xa0 [ 1264.810884][T21604] bpf_prog_test_run+0x31e/0x390 [ 1264.815823][T21604] __sys_bpf+0x62b/0x780 [ 1264.820066][T21604] ? bpf_link_show_fdinfo+0x380/0x380 [ 1264.825446][T21604] ? lock_chain_count+0x20/0x20 [ 1264.830298][T21604] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1264.836282][T21604] __x64_sys_bpf+0x78/0x90 [ 1264.840694][T21604] do_syscall_64+0x4c/0xa0 [ 1264.845105][T21604] ? clear_bhb_loop+0x60/0xb0 [ 1264.849773][T21604] ? clear_bhb_loop+0x60/0xb0 [ 1264.854441][T21604] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1264.860329][T21604] RIP: 0033:0x7fddf059c799 [ 1264.864741][T21604] 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 [ 1264.884337][T21604] RSP: 002b:00007fddf1453028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1264.892746][T21604] RAX: ffffffffffffffda RBX: 00007fddf0815fa0 RCX: 00007fddf059c799 [ 1264.900710][T21604] RDX: 0000000000000048 RSI: 0000200000000080 RDI: 000000000000000a [ 1264.908669][T21604] RBP: 00007fddf1453090 R08: 0000000000000000 R09: 0000000000000000 [ 1264.916636][T21604] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1264.924596][T21604] R13: 00007fddf0816038 R14: 00007fddf0815fa0 R15: 00007ffe0da40718 [ 1264.932571][T21604] [ 1266.088385][T21644] netlink: 1057 bytes leftover after parsing attributes in process `syz.0.5711'. [ 1266.488737][T21652] netlink: 176 bytes leftover after parsing attributes in process `syz.0.5714'. [ 1266.574217][T21658] netlink: 'syz.3.5717': attribute type 2 has an invalid length. [ 1266.637861][T21658] netlink: 'syz.3.5717': attribute type 11 has an invalid length. [ 1266.718884][T21658] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5717'. [ 1266.983743][T21670] netlink: 144 bytes leftover after parsing attributes in process `syz.4.5723'. [ 1267.028088][T21670] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 1267.145364][T21670] netlink: 134056 bytes leftover after parsing attributes in process `syz.4.5723'. [ 1267.920712][T21696] netlink: 'syz.3.5732': attribute type 2 has an invalid length. [ 1267.955997][T21696] netlink: 'syz.3.5732': attribute type 11 has an invalid length. [ 1268.011515][T21696] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5732'. [ 1268.344840][T21714] netlink: 'syz.0.5739': attribute type 10 has an invalid length. [ 1269.039875][T21733] netlink: 'syz.4.5748': attribute type 2 has an invalid length. [ 1269.090919][T21733] netlink: 'syz.4.5748': attribute type 11 has an invalid length. [ 1269.123147][T21733] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5748'. [ 1270.251062][T21771] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1270.319754][T21771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1270.400364][T21771] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1270.429785][T21771] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1270.468931][T21772] netlink: 'syz.2.5762': attribute type 25 has an invalid length. [ 1270.507796][T21772] netlink: 'syz.2.5762': attribute type 9 has an invalid length. [ 1270.539757][T21777] netlink: 'syz.3.5764': attribute type 2 has an invalid length. [ 1270.548437][T21774] netlink: 'syz.1.5763': attribute type 10 has an invalid length. [ 1270.583781][T21777] netlink: 'syz.3.5764': attribute type 11 has an invalid length. [ 1270.610272][T21777] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5764'. [ 1272.584357][T21820] FAULT_INJECTION: forcing a failure. [ 1272.584357][T21820] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1272.619053][T21819] netlink: 'syz.0.5780': attribute type 2 has an invalid length. [ 1272.662248][T21820] CPU: 1 PID: 21820 Comm: syz.2.5779 Not tainted syzkaller #0 [ 1272.669765][T21820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1272.679843][T21820] Call Trace: [ 1272.683141][T21820] [ 1272.686084][T21820] dump_stack_lvl+0x188/0x24e [ 1272.690795][T21820] ? show_regs_print_info+0x12/0x12 [ 1272.696020][T21820] ? load_image+0x400/0x400 [ 1272.700547][T21820] ? __lock_acquire+0x7d10/0x7d10 [ 1272.704941][T21819] netlink: 'syz.0.5780': attribute type 11 has an invalid length. [ 1272.705589][T21820] should_fail_ex+0x399/0x4d0 [ 1272.705625][T21820] _copy_from_user+0x2c/0x170 [ 1272.705650][T21820] __sys_bpf+0x2ea/0x780 [ 1272.705676][T21820] ? bpf_link_show_fdinfo+0x380/0x380 [ 1272.728071][T21819] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5780'. [ 1272.732442][T21820] ? lock_chain_count+0x20/0x20 [ 1272.732478][T21820] __x64_sys_bpf+0x78/0x90 [ 1272.732502][T21820] do_syscall_64+0x4c/0xa0 [ 1272.732523][T21820] ? clear_bhb_loop+0x60/0xb0 [ 1272.732541][T21820] ? clear_bhb_loop+0x60/0xb0 [ 1272.732561][T21820] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1272.732579][T21820] RIP: 0033:0x7f0b8159c799 [ 1272.732597][T21820] 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 [ 1272.732619][T21820] RSP: 002b:00007f0b82486028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1272.732641][T21820] RAX: ffffffffffffffda RBX: 00007f0b81815fa0 RCX: 00007f0b8159c799 [ 1272.732655][T21820] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 1272.732668][T21820] RBP: 00007f0b82486090 R08: 0000000000000000 R09: 0000000000000000 [ 1272.826844][T21820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1272.834810][T21820] R13: 00007f0b81816038 R14: 00007f0b81815fa0 R15: 00007ffe4f8dc588 [ 1272.842788][T21820] [ 1273.720038][T21853] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1273.814484][T21853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1273.900569][T21853] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1273.914065][T21853] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1274.042365][T21856] netlink: 'syz.2.5795': attribute type 2 has an invalid length. [ 1274.089361][T21856] netlink: 'syz.2.5795': attribute type 11 has an invalid length. [ 1274.112595][T21856] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5795'. [ 1275.224958][T21887] netlink: 'syz.2.5807': attribute type 2 has an invalid length. [ 1275.285337][T21887] netlink: 'syz.2.5807': attribute type 11 has an invalid length. [ 1275.419567][T21887] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5807'. [ 1276.245834][T21922] netlink: 'syz.2.5820': attribute type 11 has an invalid length. [ 1276.256923][T21922] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.5820'. [ 1276.517216][T21921] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 1279.045061][T21989] netlink: 'syz.2.5847': attribute type 2 has an invalid length. [ 1279.064473][T21989] netlink: 'syz.2.5847': attribute type 11 has an invalid length. [ 1279.082609][T21989] netlink: 168 bytes leftover after parsing attributes in process `syz.2.5847'. [ 1279.114513][T21987] syz.4.5845 (21987) used obsolete PPPIOCDETACH ioctl [ 1280.496749][T22023] netlink: 'syz.4.5863': attribute type 2 has an invalid length. [ 1280.565917][T22023] netlink: 'syz.4.5863': attribute type 11 has an invalid length. [ 1280.591667][T22023] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5863'. [ 1281.966089][T22063] netlink: 'syz.1.5879': attribute type 2 has an invalid length. [ 1282.006310][T22063] netlink: 'syz.1.5879': attribute type 11 has an invalid length. [ 1282.058771][T22063] netlink: 168 bytes leftover after parsing attributes in process `syz.1.5879'. [ 1282.382464][T22076] netlink: 'syz.0.5885': attribute type 39 has an invalid length. [ 1283.290888][T22109] FAULT_INJECTION: forcing a failure. [ 1283.290888][T22109] name failslab, interval 1, probability 0, space 0, times 0 [ 1283.390384][T22109] CPU: 0 PID: 22109 Comm: syz.4.5899 Not tainted syzkaller #0 [ 1283.397924][T22109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1283.408007][T22109] Call Trace: [ 1283.411304][T22109] [ 1283.414253][T22109] dump_stack_lvl+0x188/0x24e [ 1283.418970][T22109] ? show_regs_print_info+0x12/0x12 [ 1283.424199][T22109] ? load_image+0x400/0x400 [ 1283.428744][T22109] ? __might_sleep+0xd0/0xd0 [ 1283.433362][T22109] ? __lock_acquire+0x7d10/0x7d10 [ 1283.438427][T22109] should_fail_ex+0x399/0x4d0 [ 1283.443137][T22109] should_failslab+0x5/0x20 [ 1283.447668][T22109] slab_pre_alloc_hook+0x59/0x310 [ 1283.452719][T22109] ? ip_options_get+0x4c/0x430 [ 1283.457515][T22109] __kmem_cache_alloc_node+0x4f/0x260 [ 1283.462919][T22109] ? ip_options_get+0x4c/0x430 [ 1283.467708][T22109] __kmalloc+0xa0/0x240 [ 1283.471899][T22109] ip_options_get+0x4c/0x430 [ 1283.476534][T22109] ip_cmsg_send+0x4fc/0xa50 [ 1283.481086][T22109] raw_sendmsg+0x573/0x1b20 [ 1283.485639][T22109] ? compat_raw_ioctl+0x60/0x60 [ 1283.490552][T22109] ? __might_fault+0xa6/0x120 [ 1283.495265][T22109] ? tomoyo_socket_sendmsg_permission+0x212/0x2f0 [ 1283.501718][T22109] ? sock_rps_record_flow+0x19/0x3f0 [ 1283.507027][T22109] ? inet_sendmsg+0x78/0x2f0 [ 1283.511621][T22109] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1283.516907][T22109] ? security_socket_sendmsg+0x7c/0xa0 [ 1283.522369][T22109] ? inet_send_prepare+0x260/0x260 [ 1283.527484][T22109] ____sys_sendmsg+0x5be/0x970 [ 1283.532261][T22109] ? __sys_sendmsg_sock+0x30/0x30 [ 1283.537284][T22109] ? __import_iovec+0x315/0x500 [ 1283.542144][T22109] ? import_iovec+0x6f/0xa0 [ 1283.546692][T22109] ___sys_sendmsg+0x2a2/0x360 [ 1283.551380][T22109] ? __sys_sendmsg+0x290/0x290 [ 1283.556172][T22109] ? __lock_acquire+0x7d10/0x7d10 [ 1283.561230][T22109] __se_sys_sendmsg+0x1bb/0x2a0 [ 1283.566090][T22109] ? __x64_sys_sendmsg+0x80/0x80 [ 1283.571050][T22109] ? lockdep_hardirqs_on+0x94/0x140 [ 1283.576248][T22109] do_syscall_64+0x4c/0xa0 [ 1283.580670][T22109] ? clear_bhb_loop+0x60/0xb0 [ 1283.585345][T22109] ? clear_bhb_loop+0x60/0xb0 [ 1283.590022][T22109] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1283.595912][T22109] RIP: 0033:0x7fdde9b9c799 [ 1283.600326][T22109] 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 [ 1283.619944][T22109] RSP: 002b:00007fddeaa48028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1283.628374][T22109] RAX: ffffffffffffffda RBX: 00007fdde9e15fa0 RCX: 00007fdde9b9c799 [ 1283.636359][T22109] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000006 [ 1283.644333][T22109] RBP: 00007fddeaa48090 R08: 0000000000000000 R09: 0000000000000000 [ 1283.652301][T22109] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1283.660268][T22109] R13: 00007fdde9e16038 R14: 00007fdde9e15fa0 R15: 00007fffd647d6f8 [ 1283.668259][T22109] [ 1284.455330][T22135] netlink: 'syz.2.5909': attribute type 39 has an invalid length. [ 1285.797928][T22165] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.5924'. [ 1285.897348][T22173] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 1285.910545][T22173] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 1285.928428][T22173] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 1285.944300][T22173] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 1285.952864][T22173] Bluetooth: hci2: unexpected cc 0x0c25 length: 249 > 3 [ 1285.960067][T22173] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 1286.378688][T22171] chnl_net:caif_netlink_parms(): no params data found [ 1286.488156][T22171] bridge0: port 1(bridge_slave_0) entered blocking state [ 1286.497912][T22171] bridge0: port 1(bridge_slave_0) entered disabled state [ 1286.528568][T22171] device bridge_slave_0 entered promiscuous mode [ 1286.575814][T22171] bridge0: port 2(bridge_slave_1) entered blocking state [ 1286.642327][T22171] bridge0: port 2(bridge_slave_1) entered disabled state [ 1286.720335][T22171] device bridge_slave_1 entered promiscuous mode [ 1286.816041][T22171] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1286.849875][T22171] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1286.958837][T22171] team0: Port device team_slave_0 added [ 1286.978019][T22171] team0: Port device team_slave_1 added [ 1287.046696][T22171] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1287.060266][T22171] 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. [ 1287.109367][T22171] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1287.132991][T22171] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1287.140243][T22171] 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. [ 1287.166952][T22171] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1287.333345][T22171] device hsr_slave_0 entered promiscuous mode [ 1287.360659][T22171] device hsr_slave_1 entered promiscuous mode [ 1287.380376][T22171] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1287.443761][T22171] Cannot create hsr debugfs directory [ 1288.070340][ T4279] Bluetooth: hci2: command 0x0409 tx timeout [ 1288.174160][T22220] netlink: 65039 bytes leftover after parsing attributes in process `syz.0.5944'. [ 1288.676051][T22171] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1288.822635][T22171] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1288.964814][T22171] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1289.175424][T22243] netlink: 'syz.4.5953': attribute type 2 has an invalid length. [ 1289.242439][T22171] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1289.315763][T22243] netlink: 'syz.4.5953': attribute type 11 has an invalid length. [ 1289.357026][T22243] netlink: 168 bytes leftover after parsing attributes in process `syz.4.5953'. [ 1289.709512][T22257] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1289.739433][T22257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1289.763521][T22257] batman_adv: The newly added mac address (38:39:35:33:34:37) already exists on: batadv_slave_0 [ 1289.801407][T22257] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1289.826563][T22258] netlink: 132 bytes leftover after parsing attributes in process `syz.4.5957'. [ 1289.864975][T22259] netlink: 'syz.2.5958': attribute type 25 has an invalid length. [ 1289.883036][T22259] netlink: 'syz.2.5958': attribute type 9 has an invalid length. [ 1290.138659][ T4279] Bluetooth: hci2: command 0x041b tx timeout [ 1290.362465][T22171] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1290.383810][T22171] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1290.410231][T22266] netlink: 65039 bytes leftover after parsing attributes in process `syz.4.5960'. [ 1290.434373][T22171] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1290.457757][T22171] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1290.755792][T22171] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1290.797633][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1290.816801][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1290.851412][T22171] 8021q: adding VLAN 0 to HW filter on device team0 [ 1290.878861][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1290.886209][T22278] netlink: 'syz.0.5966': attribute type 2 has an invalid length. [ 1290.893662][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1290.914088][T11085] bridge0: port 1(bridge_slave_0) entered blocking state [ 1290.921278][T11085] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1290.959026][T22278] netlink: 'syz.0.5966': attribute type 11 has an invalid length. [ 1290.980360][T22278] netlink: 168 bytes leftover after parsing attributes in process `syz.0.5966'. [ 1291.057005][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1291.070680][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1291.096360][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1291.121307][T11085] bridge0: port 2(bridge_slave_1) entered blocking state [ 1291.128465][T11085] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1291.166289][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1291.236508][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1291.266973][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1291.282372][T22289] FAULT_INJECTION: forcing a failure. [ 1291.282372][T22289] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1291.346257][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1291.359640][T22289] CPU: 0 PID: 22289 Comm: syz.2.5969 Not tainted syzkaller #0 [ 1291.367124][T22289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1291.377187][T22289] Call Trace: [ 1291.380470][T22289] [ 1291.383443][T22289] dump_stack_lvl+0x188/0x24e [ 1291.388143][T22289] ? show_regs_print_info+0x12/0x12 [ 1291.393359][T22289] ? load_image+0x400/0x400 [ 1291.397875][T22289] ? __lock_acquire+0x7d10/0x7d10 [ 1291.402918][T22289] should_fail_ex+0x399/0x4d0 [ 1291.407616][T22289] _copy_from_user+0x2c/0x170 [ 1291.412308][T22289] __copy_msghdr+0x3b7/0x580 [ 1291.416917][T22289] ___sys_sendmsg+0x210/0x360 [ 1291.421612][T22289] ? __sys_sendmsg+0x290/0x290 [ 1291.426419][T22289] ? __lock_acquire+0x7d10/0x7d10 [ 1291.431478][T22289] __se_sys_sendmsg+0x1bb/0x2a0 [ 1291.436347][T22289] ? __x64_sys_sendmsg+0x80/0x80 [ 1291.441314][T22289] ? lockdep_hardirqs_on+0x94/0x140 [ 1291.446523][T22289] do_syscall_64+0x4c/0xa0 [ 1291.450951][T22289] ? clear_bhb_loop+0x60/0xb0 [ 1291.455638][T22289] ? clear_bhb_loop+0x60/0xb0 [ 1291.460325][T22289] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1291.466225][T22289] RIP: 0033:0x7f0b8159c799 [ 1291.470648][T22289] 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 [ 1291.490267][T22289] RSP: 002b:00007f0b82486028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1291.498695][T22289] RAX: ffffffffffffffda RBX: 00007f0b81815fa0 RCX: 00007f0b8159c799 [ 1291.506682][T22289] RDX: 000000000000ff00 RSI: 0000200000001180 RDI: 0000000000000004 [ 1291.514671][T22289] RBP: 00007f0b82486090 R08: 0000000000000000 R09: 0000000000000000 [ 1291.522656][T22289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1291.530635][T22289] R13: 00007f0b81816038 R14: 00007f0b81815fa0 R15: 00007ffe4f8dc588 [ 1291.538626][T22289] [ 1291.577060][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1291.681160][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1291.720487][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1291.761949][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1291.801192][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1291.816396][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1291.845629][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1291.880799][T22171] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1292.219544][ T4279] Bluetooth: hci2: command 0x040f tx timeout [ 1292.246820][T22311] netlink: 'syz.3.5978': attribute type 2 has an invalid length. [ 1292.388401][T22311] netlink: 'syz.3.5978': attribute type 11 has an invalid length. [ 1292.450478][T22311] netlink: 168 bytes leftover after parsing attributes in process `syz.3.5978'. [ 1292.745881][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1292.760436][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1292.808891][T22171] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1292.856319][T11070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1292.874392][T11070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1292.921889][T11070] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1292.932099][T11070] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1292.969998][T22171] device veth0_vlan entered promiscuous mode [ 1292.985672][T11070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1292.995023][T11070] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1293.015354][T22171] device veth1_vlan entered promiscuous mode [ 1293.091697][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1293.110809][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1293.134774][T22171] device veth0_macvtap entered promiscuous mode [ 1293.196358][T22171] device veth1_macvtap entered promiscuous mode [ 1293.299358][T22171] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1293.338276][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1293.351059][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1293.372859][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1293.393188][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1293.408699][T22171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1293.435483][T22171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.452134][T22171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1293.467628][T22171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.478008][T22171] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1293.496406][T22171] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1293.527356][T22171] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1293.544150][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1293.560069][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1293.582942][T22171] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1293.635490][T22171] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1293.660240][T22171] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1293.685974][T22171] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1293.879437][ T7611] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1293.899300][ T7611] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1293.937107][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1293.996636][ T7611] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1294.017037][ T7611] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1294.095468][ T7611] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1294.290853][T22173] Bluetooth: hci2: command 0x0419 tx timeout [ 1295.136820][T22173] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 1295.147209][T22173] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 1295.155012][T22173] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 1295.168496][T22173] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 1295.176971][T22173] Bluetooth: hci3: unexpected cc 0x0c25 length: 249 > 3 [ 1295.184322][T22173] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 1295.312211][T22389] FAULT_INJECTION: forcing a failure. [ 1295.312211][T22389] name failslab, interval 1, probability 0, space 0, times 0 [ 1295.441735][T22389] CPU: 1 PID: 22389 Comm: syz.3.6010 Not tainted syzkaller #0 [ 1295.449255][T22389] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1295.459326][T22389] Call Trace: [ 1295.462620][T22389] [ 1295.465570][T22389] dump_stack_lvl+0x188/0x24e [ 1295.470267][T22389] ? sctp_sendmsg+0x15b0/0x2940 [ 1295.475140][T22389] ? ___sys_sendmsg+0x2a2/0x360 [ 1295.480013][T22389] ? show_regs_print_info+0x12/0x12 [ 1295.485234][T22389] ? load_image+0x400/0x400 [ 1295.489769][T22389] should_fail_ex+0x399/0x4d0 [ 1295.494484][T22389] should_failslab+0x5/0x20 [ 1295.499008][T22389] slab_pre_alloc_hook+0x59/0x310 [ 1295.504052][T22389] ? sctp_add_bind_addr+0x89/0x350 [ 1295.509183][T22389] __kmem_cache_alloc_node+0x4f/0x260 [ 1295.514572][T22389] ? sctp_add_bind_addr+0x89/0x350 [ 1295.519703][T22389] kmalloc_trace+0x26/0xe0 [ 1295.524145][T22389] sctp_add_bind_addr+0x89/0x350 [ 1295.529106][T22389] sctp_copy_local_addr_list+0x311/0x4e0 [ 1295.534766][T22389] ? sctp_copy_local_addr_list+0xa1/0x4e0 [ 1295.540504][T22389] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 1295.546586][T22389] ? sctp_v4_is_any+0x31/0x50 [ 1295.551265][T22389] ? sctp_copy_one_addr+0x93/0x660 [ 1295.556398][T22389] sctp_bind_addr_copy+0xaf/0x3c0 [ 1295.561449][T22389] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 1295.567791][T22389] sctp_connect_new_asoc+0x2f5/0x6a0 [ 1295.573096][T22389] ? __sctp_connect+0xd80/0xd80 [ 1295.577972][T22389] ? __local_bh_enable_ip+0x136/0x1c0 [ 1295.583357][T22389] ? _local_bh_enable+0xa0/0xa0 [ 1295.588222][T22389] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 1295.594034][T22389] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 1295.599847][T22389] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 1295.605389][T22389] ? security_sctp_bind_connect+0x85/0xb0 [ 1295.611112][T22389] sctp_sendmsg+0x15b0/0x2940 [ 1295.615801][T22389] ? aa_sk_perm+0x781/0x950 [ 1295.620301][T22389] ? sctp_getsockopt+0x8a0/0x8a0 [ 1295.625233][T22389] ? __might_fault+0xa6/0x120 [ 1295.629901][T22389] ? aa_af_perm+0x340/0x340 [ 1295.634401][T22389] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 1295.640819][T22389] ? inet_sendmsg+0x78/0x2f0 [ 1295.645407][T22389] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1295.650691][T22389] ? security_socket_sendmsg+0x7c/0xa0 [ 1295.656155][T22389] ? inet_send_prepare+0x260/0x260 [ 1295.661275][T22389] ____sys_sendmsg+0x5be/0x970 [ 1295.666071][T22389] ? __sys_sendmsg_sock+0x30/0x30 [ 1295.671098][T22389] ? __import_iovec+0x315/0x500 [ 1295.675952][T22389] ? import_iovec+0x6f/0xa0 [ 1295.680458][T22389] ___sys_sendmsg+0x2a2/0x360 [ 1295.685141][T22389] ? __sys_sendmsg+0x290/0x290 [ 1295.689924][T22389] ? __lock_acquire+0x7d10/0x7d10 [ 1295.694968][T22389] __se_sys_sendmsg+0x1bb/0x2a0 [ 1295.699822][T22389] ? __x64_sys_sendmsg+0x80/0x80 [ 1295.704772][T22389] ? lockdep_hardirqs_on+0x94/0x140 [ 1295.709967][T22389] do_syscall_64+0x4c/0xa0 [ 1295.714378][T22389] ? clear_bhb_loop+0x60/0xb0 [ 1295.719053][T22389] ? clear_bhb_loop+0x60/0xb0 [ 1295.723729][T22389] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1295.729614][T22389] RIP: 0033:0x7f6b4f19c799 [ 1295.734023][T22389] 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 [ 1295.753619][T22389] RSP: 002b:00007f6b50015028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1295.762026][T22389] RAX: ffffffffffffffda RBX: 00007f6b4f415fa0 RCX: 00007f6b4f19c799 [ 1295.769987][T22389] RDX: 00000000000080d1 RSI: 0000200000000140 RDI: 0000000000000003 [ 1295.777950][T22389] RBP: 00007f6b50015090 R08: 0000000000000000 R09: 0000000000000000 [ 1295.785910][T22389] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1295.793871][T22389] R13: 00007f6b4f416038 R14: 00007f6b4f415fa0 R15: 00007ffc77c79bb8 [ 1295.801844][T22389] [ 1296.168453][T22407] netlink: 822 bytes leftover after parsing attributes in process `syz.1.6015'. [ 1296.559842][T22382] chnl_net:caif_netlink_parms(): no params data found [ 1296.763851][T22382] bridge0: port 1(bridge_slave_0) entered blocking state [ 1296.820989][T22382] bridge0: port 1(bridge_slave_0) entered disabled state [ 1296.829638][T22382] device bridge_slave_0 entered promiscuous mode [ 1296.868014][T22382] bridge0: port 2(bridge_slave_1) entered blocking state [ 1296.877105][T22382] bridge0: port 2(bridge_slave_1) entered disabled state [ 1296.892592][T22382] device bridge_slave_1 entered promiscuous mode [ 1296.989522][T22382] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1297.030134][T22382] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1297.119248][T22382] team0: Port device team_slave_0 added [ 1297.150629][T22382] team0: Port device team_slave_1 added [ 1297.250290][ T4279] Bluetooth: hci3: command 0x0409 tx timeout [ 1297.295100][T22382] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1297.323563][T22382] 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. [ 1297.415767][T22382] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1297.449654][T22382] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1297.467363][T22382] 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. [ 1297.568137][T22382] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1297.727394][T22382] device hsr_slave_0 entered promiscuous mode [ 1297.747340][T22382] device hsr_slave_1 entered promiscuous mode [ 1297.812729][T22382] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1297.846799][T22382] Cannot create hsr debugfs directory [ 1298.343387][T22382] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1298.401220][T22473] netlink: 'syz.3.6035': attribute type 2 has an invalid length. [ 1298.482615][T22382] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1298.631593][T22473] netlink: 'syz.3.6035': attribute type 11 has an invalid length. [ 1298.650416][T22473] netlink: 168 bytes leftover after parsing attributes in process `syz.3.6035'. [ 1298.766647][T22382] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1298.866332][T22382] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1299.330499][ T4279] Bluetooth: hci3: command 0x041b tx timeout [ 1299.491926][T22382] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1299.515572][T22382] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1299.543596][T22382] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1299.597689][T22382] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1299.817772][T22509] netlink: 'syz.1.6051': attribute type 2 has an invalid length. [ 1299.876492][T22509] netlink: 'syz.1.6051': attribute type 11 has an invalid length. [ 1299.909301][T22509] netlink: 168 bytes leftover after parsing attributes in process `syz.1.6051'. [ 1299.974405][ T1276] ieee802154 phy0 wpan0: encryption failed: -22 [ 1299.980783][ T1276] ieee802154 phy1 wpan1: encryption failed: -22 [ 1300.126282][T22382] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1300.172151][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1300.190754][T11085] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1300.248320][T22382] 8021q: adding VLAN 0 to HW filter on device team0 [ 1300.297330][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1300.316870][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1300.357367][T11069] bridge0: port 1(bridge_slave_0) entered blocking state [ 1300.364545][T11069] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1300.404736][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1300.447012][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1300.463339][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1300.506964][T11069] bridge0: port 2(bridge_slave_1) entered blocking state [ 1300.514190][T11069] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1300.598289][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1300.656763][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1300.683625][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1300.722640][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1300.751393][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1300.779518][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1300.794414][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1300.821909][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1300.858157][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1300.879818][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1300.923389][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1300.954263][T22382] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1301.130298][T22547] netlink: 4068 bytes leftover after parsing attributes in process `syz.4.6066'. [ 1301.311847][T22551] netlink: 'syz.2.6067': attribute type 2 has an invalid length. [ 1301.369983][T22555] netlink: 'syz.2.6067': attribute type 11 has an invalid length. [ 1301.412654][ T4279] Bluetooth: hci3: command 0x040f tx timeout [ 1301.420035][T22555] netlink: 168 bytes leftover after parsing attributes in process `syz.2.6067'. [ 1301.723668][T22562] netlink: 126612 bytes leftover after parsing attributes in process `syz.4.6069'. [ 1301.791526][T22562] netlink: 17 bytes leftover after parsing attributes in process `syz.4.6069'. [ 1302.021736][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1302.050538][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1302.090698][T22382] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1302.179977][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1302.196873][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1302.249145][T22574] netlink: 822 bytes leftover after parsing attributes in process `syz.3.6073'. [ 1302.288258][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1302.313207][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1302.357250][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1302.394305][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1302.433849][T22382] device veth0_vlan entered promiscuous mode [ 1302.475648][T22382] device veth1_vlan entered promiscuous mode [ 1302.530091][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1302.556327][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1302.584279][T22382] device veth0_macvtap entered promiscuous mode [ 1302.598067][T22382] device veth1_macvtap entered promiscuous mode [ 1302.637424][T22382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1302.668404][T22382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1302.706240][T22382] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1302.736727][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1302.828427][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1302.852417][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1302.906066][T11064] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1302.965918][T22382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1303.019275][T22382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.070020][T22382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1303.126565][T22382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.175306][T22382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1303.204193][T22382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.216984][T22382] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1303.231958][T22382] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1303.245191][T22382] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1303.255382][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1303.270031][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1303.282235][T22382] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1303.298593][T22382] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1303.308002][T22382] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1303.323478][T22382] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1303.490430][ T4279] Bluetooth: hci3: command 0x0419 tx timeout [ 1304.909098][T22469] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1304.944614][T22469] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1304.964640][T22588] netlink: 4068 bytes leftover after parsing attributes in process `syz.1.6078'. [ 1304.994508][T11069] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1305.028654][T11061] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1305.043912][T11061] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1305.082231][T11061] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1307.047485][T22631] netlink: 'syz.2.6093': attribute type 2 has an invalid length. [ 1307.089055][T22630] netlink: 4068 bytes leftover after parsing attributes in process `syz.1.6091'. [ 1307.121487][T22635] netlink: 'syz.2.6093': attribute type 11 has an invalid length. [ 1307.129343][T22635] netlink: 168 bytes leftover after parsing attributes in process `syz.2.6093'. [ 1307.188471][T22173] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 1307.197909][T22173] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 1307.205822][T22173] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 1307.214207][T22173] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 1307.224093][T22173] Bluetooth: hci0: unexpected cc 0x0c25 length: 249 > 3 [ 1307.231432][T22173] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 1307.829687][T22637] chnl_net:caif_netlink_parms(): no params data found [ 1308.268861][T22637] bridge0: port 1(bridge_slave_0) entered blocking state [ 1308.301870][T22637] bridge0: port 1(bridge_slave_0) entered disabled state [ 1308.332090][T22637] device bridge_slave_0 entered promiscuous mode [ 1308.373152][T22637] bridge0: port 2(bridge_slave_1) entered blocking state [ 1308.412787][T22637] bridge0: port 2(bridge_slave_1) entered disabled state [ 1308.441626][T22637] device bridge_slave_1 entered promiscuous mode [ 1308.621373][T22666] device syzkaller0 entered promiscuous mode [ 1308.648054][T22637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1308.661659][T22666] FAULT_INJECTION: forcing a failure. [ 1308.661659][T22666] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1308.694300][T22637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1308.780377][T22666] CPU: 0 PID: 22666 Comm: syz.0.6103 Not tainted syzkaller #0 [ 1308.787897][T22666] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1308.797964][T22666] Call Trace: [ 1308.801254][T22666] [ 1308.804199][T22666] dump_stack_lvl+0x188/0x24e [ 1308.808903][T22666] ? show_regs_print_info+0x12/0x12 [ 1308.812830][T22673] netlink: 'syz.4.6105': attribute type 2 has an invalid length. [ 1308.814104][T22666] ? load_image+0x400/0x400 [ 1308.814134][T22666] ? __lock_acquire+0x7d10/0x7d10 [ 1308.814160][T22666] ? snprintf+0xe5/0x140 [ 1308.814181][T22666] should_fail_ex+0x399/0x4d0 [ 1308.814205][T22666] _copy_to_user+0x2c/0x130 [ 1308.814230][T22666] simple_read_from_buffer+0xe3/0x150 [ 1308.850198][T22666] proc_fail_nth_read+0x1a6/0x220 [ 1308.855248][T22666] ? proc_fault_inject_write+0x310/0x310 [ 1308.860897][T22666] ? fsnotify_perm+0x248/0x550 [ 1308.865674][T22666] ? proc_fault_inject_write+0x310/0x310 [ 1308.871328][T22666] vfs_read+0x2de/0xa00 [ 1308.875510][T22666] ? kernel_read+0x1e0/0x1e0 [ 1308.880117][T22666] ? __fget_files+0x28/0x4b0 [ 1308.884719][T22666] ? __fget_files+0x28/0x4b0 [ 1308.889326][T22666] ? __fget_files+0x43d/0x4b0 [ 1308.894062][T22666] ? __fdget_pos+0x2ae/0x360 [ 1308.898645][T22666] ? ksys_read+0x71/0x250 [ 1308.902970][T22666] ksys_read+0x14c/0x250 [ 1308.907216][T22666] ? vfs_write+0xa30/0xa30 [ 1308.911626][T22666] ? lockdep_hardirqs_on+0x94/0x140 [ 1308.916815][T22666] do_syscall_64+0x4c/0xa0 [ 1308.921226][T22666] ? clear_bhb_loop+0x60/0xb0 [ 1308.925899][T22666] ? clear_bhb_loop+0x60/0xb0 [ 1308.930570][T22666] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1308.936471][T22666] RIP: 0033:0x7f4740d5cfce [ 1308.940887][T22666] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 1308.960498][T22666] RSP: 002b:00007f4741c0cfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1308.968905][T22666] RAX: ffffffffffffffda RBX: 00007f4741c0d6c0 RCX: 00007f4740d5cfce [ 1308.976868][T22666] RDX: 000000000000000f RSI: 00007f4741c0d0a0 RDI: 000000000000000c [ 1308.984827][T22666] RBP: 00007f4741c0d090 R08: 0000000000000000 R09: 0000000000000000 [ 1308.992787][T22666] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1309.000747][T22666] R13: 00007f4741016038 R14: 00007f4741015fa0 R15: 00007fff3d93b818 [ 1309.008720][T22666] [ 1309.031594][T22637] team0: Port device team_slave_0 added [ 1309.038413][T22673] netlink: 'syz.4.6105': attribute type 11 has an invalid length. [ 1309.048040][T22673] netlink: 168 bytes leftover after parsing attributes in process `syz.4.6105'. [ 1309.082180][T22637] team0: Port device team_slave_1 added [ 1309.167265][T22637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1309.186026][T22637] 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. [ 1309.280649][T22637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1309.330878][ T4279] Bluetooth: hci0: command 0x0409 tx timeout [ 1309.699086][T22637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1309.709638][T22637] 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. [ 1309.809166][T22637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1311.410750][ T4279] Bluetooth: hci0: command 0x041b tx timeout [ 1313.490849][ T4279] Bluetooth: hci0: command 0x040f tx timeout [ 1315.578512][ T4279] Bluetooth: hci0: command 0x0419 tx timeout [ 1336.450967][T19153] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2631 jiffies s: 300837 root: 0x2/. [ 1336.493416][T19153] rcu: blocking rcu_node structures (internal RCU debug): [ 1336.540303][T19153] Sending NMI from CPU 0 to CPUs 1: [ 1336.545566][ C1] NMI backtrace for cpu 1 [ 1336.545578][ C1] CPU: 1 PID: 22696 Comm: syz.1.6114 Not tainted syzkaller #0 [ 1336.545593][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1336.545601][ C1] RIP: 0010:lock_release+0x58f/0x920 [ 1336.545625][ C1] Code: 83 f8 01 75 7f 43 c6 44 2f 04 00 48 c7 84 24 80 00 00 00 00 00 00 00 9c 8f 84 24 80 00 00 00 f7 84 24 80 00 00 00 00 02 00 00 <43> c6 44 2f 04 f8 75 70 f7 44 24 50 00 02 00 00 74 01 fb 48 c7 44 [ 1336.545637][ C1] RSP: 0018:ffffc900001dffa0 EFLAGS: 00000046 [ 1336.545651][ C1] RAX: 0000000000000001 RBX: c05882cde8126320 RCX: 9829c57ce8788600 [ 1336.545662][ C1] RDX: 0000000000000003 RSI: ffffffff8a8c23a0 RDI: ffffffff8adf0f60 [ 1336.545672][ C1] RBP: ffffc900001e00b0 R08: ffffffff8e1fd76f R09: 1ffffffff1c3faed [ 1336.545683][ C1] R10: dffffc0000000000 R11: fffffbfff1c3faee R12: ffff88805a68a918 [ 1336.545695][ C1] R13: dffffc0000000000 R14: ffff88805a68a890 R15: 1ffff9200003c000 [ 1336.545707][ C1] FS: 00007fb2531826c0(0000) GS:ffff8880b8f00000(0000) knlGS:0000000000000000 [ 1336.545720][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1336.545731][ C1] CR2: 000000110c31c835 CR3: 0000000029718000 CR4: 00000000003506e0 [ 1336.545745][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1336.545754][ C1] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 1336.545763][ C1] Call Trace: [ 1336.545769][ C1] [ 1336.545780][ C1] ? debug_object_activate+0x2f8/0x4f0 [ 1336.545804][ C1] ? __lock_acquire+0x7d10/0x7d10 [ 1336.545824][ C1] ? __rwlock_init+0x140/0x140 [ 1336.545839][ C1] ? debug_object_activate+0x4f0/0x4f0 [ 1336.545865][ C1] _raw_spin_unlock_irqrestore+0x6d/0x120 [ 1336.545883][ C1] ? _raw_spin_unlock+0x40/0x40 [ 1336.545912][ C1] debug_object_activate+0x2f8/0x4f0 [ 1336.545937][ C1] enqueue_hrtimer+0x30/0x3f0 [ 1336.545958][ C1] __hrtimer_run_queues+0x685/0xd50 [ 1336.545983][ C1] ? cpu_clock_event_read+0x50/0x50 [ 1336.546013][ C1] ? hrtimer_interrupt+0x9c0/0x9c0 [ 1336.546029][ C1] ? ktime_get_update_offsets_now+0x3ce/0x3e0 [ 1336.546058][ C1] hrtimer_interrupt+0x3c5/0x9c0 [ 1336.546106][ C1] __sysvec_apic_timer_interrupt+0x153/0x5a0 [ 1336.546130][ C1] sysvec_apic_timer_interrupt+0x4d/0xc0 [ 1336.546147][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1336.546164][ C1] RIP: 0010:ieee80211_rx_handlers+0x2d42/0x7560 [ 1336.546185][ C1] Code: c6 00 ba fa 8d e8 1e 94 d6 f7 8d 83 ff 53 f0 ff 83 f8 0c 0f 87 2c 04 00 00 ff 24 c5 60 c2 a6 8b e8 a3 8f d6 f7 e9 8d 03 00 00 99 8f d6 f7 e9 5e ec ff ff e8 8f 8f d6 f7 4c 8b 74 24 18 48 8b [ 1336.546196][ C1] RSP: 0018:ffffc900001e0580 EFLAGS: 00000246 [ 1336.546207][ C1] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffff88805a689dc0 [ 1336.546217][ C1] RDX: 0000000000000100 RSI: 0000000000000001 RDI: 0000000000000000 [ 1336.546226][ C1] RBP: ffffc900001e07b0 R08: ffff88805a689dc0 R09: 0000000000000003 [ 1336.546236][ C1] R10: 00000000000000d0 R11: 0000000000000100 R12: dffffc0000000000 [ 1336.546246][ C1] R13: ffffc900001e0ae8 R14: 0000000000000080 R15: 00000000ffffffff [ 1336.546276][ C1] ? hrtimer_interrupt+0x7b7/0x9c0 [ 1336.546320][ C1] ? drv_event_callback+0x2d0/0x2d0 [ 1336.546341][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1336.546359][ C1] ? lockdep_hardirqs_on+0x94/0x140 [ 1336.546375][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1336.546411][ C1] ieee80211_prepare_and_rx_handle+0x227f/0x6260 [ 1336.546453][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1336.546478][ C1] ? ieee80211_rx_8023+0x1620/0x1620 [ 1336.546508][ C1] ? sta_info_get_bss+0x314/0x320 [ 1336.546538][ C1] ? ieee80211_rx_for_interface+0x2ee/0x3c0 [ 1336.546567][ C1] ieee80211_rx_list+0x25fe/0x2e60 [ 1336.546612][ C1] ? ieee80211_check_fast_rx_iface+0x210/0x210 [ 1336.546643][ C1] ? read_lock_is_recursive+0x10/0x10 [ 1336.546677][ C1] ? ieee80211_rx_napi+0xd0/0x3d0 [ 1336.546694][ C1] ieee80211_rx_napi+0x1ae/0x3d0 [ 1336.546716][ C1] ? ieee80211_rx_list+0x2e60/0x2e60 [ 1336.546740][ C1] ? skb_dequeue+0x120/0x150 [ 1336.546759][ C1] ieee80211_handle_queued_frames+0x105/0x1b0 [ 1336.546784][ C1] tasklet_action_common+0x2fe/0x4d0 [ 1336.546808][ C1] ? trace_raw_output_tasklet+0xc0/0xc0 [ 1336.546831][ C1] ? check_preemption_disabled+0x47/0x110 [ 1336.546854][ C1] handle_softirqs+0x2a1/0x930 [ 1336.546878][ C1] ? __irq_exit_rcu+0x13b/0x230 [ 1336.546899][ C1] ? do_softirq+0x210/0x210 [ 1336.546920][ C1] ? irqtime_account_irq+0xb2/0x1b0 [ 1336.546939][ C1] __irq_exit_rcu+0x13b/0x230 [ 1336.546953][ C1] ? irq_exit_rcu+0x20/0x20 [ 1336.546982][ C1] irq_exit_rcu+0x5/0x20 [ 1336.546994][ C1] sysvec_apic_timer_interrupt+0xa0/0xc0 [ 1336.547009][ C1] [ 1336.547014][ C1] [ 1336.547020][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1336.547035][ C1] RIP: 0010:preempt_schedule_irq+0xb6/0x160 [ 1336.547053][ C1] Code: 00 00 43 c6 44 37 04 f8 74 0b 0f 0b 48 f7 03 08 00 00 00 74 7f bf 01 00 00 00 e8 f5 42 23 f7 e8 b0 35 53 f7 fb bf 01 00 00 00 75 b9 ff ff 43 c6 44 37 08 00 48 c7 44 24 40 00 00 00 00 9c 8f [ 1336.547065][ C1] RSP: 0018:ffffc900034b7ae0 EFLAGS: 00000282 [ 1336.547077][ C1] RAX: 9829c57ce8788600 RBX: 0000000000000000 RCX: 9829c57ce8788600 [ 1336.547087][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c1220 RDI: 0000000000000001 [ 1336.547097][ C1] RBP: ffffc900034b7b80 R08: ffffffff8fa0b048 R09: ffffffff8fa0b058 [ 1336.547108][ C1] R10: ffffffff8fa0b050 R11: ffffffff8fa0b043 R12: 0000000000000000 [ 1336.547118][ C1] R13: 0000000000000000 R14: dffffc0000000000 R15: 1ffff92000696f5c [ 1336.547149][ C1] ? preempt_schedule_notrace+0x120/0x120 [ 1336.547170][ C1] ? rcu_is_watching+0x11/0xa0 [ 1336.547195][ C1] ? rcu_irq_exit_check_preempt+0xdb/0x210 [ 1336.547217][ C1] irqentry_exit+0x63/0x70 [ 1336.547229][ C1] asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1336.547245][ C1] RIP: 0010:obj_cgroup_charge+0x32a/0x620 [ 1336.547263][ C1] Code: 84 24 80 00 00 00 f7 84 24 80 00 00 00 00 02 00 00 41 c6 44 1f 08 f8 0f 85 21 01 00 00 41 f7 c4 00 02 00 00 74 01 fb 45 31 e4 <80> 7c 24 14 00 0f 85 a0 00 00 00 48 8b 44 24 18 49 89 c6 49 c1 ee [ 1336.547274][ C1] RSP: 0018:ffffc900034b7c40 EFLAGS: 00000246 [ 1336.547285][ C1] RAX: 9829c57ce8788600 RBX: dffffc0000000000 RCX: 9829c57ce8788600 [ 1336.547296][ C1] RDX: dffffc0000000000 RSI: ffffffff8a8c1220 RDI: ffffffff8adf0f60 [ 1336.547307][ C1] RBP: ffffc900034b7d40 R08: ffffffff8e1fd76f R09: 1ffffffff1c3faed [ 1336.547318][ C1] R10: dffffc0000000000 R11: fffffbfff1c3faee R12: 0000000000000000 [ 1336.547328][ C1] R13: ffff8880b8f36950 R14: ffff8880b8f36978 R15: 1ffff92000696f90 [ 1336.547358][ C1] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1336.547379][ C1] ? obj_cgroup_charge+0xe9/0x620 SYZFAIL: failed to send rpc fd=3 want=568 sent=0 n=-1 (errno 32: Broken pipe) [ 1336.547396][ C1] ? mod_objcg_mlstate+0x320/0x320 [ 1336.547414][ C1] ? percpu_ref_put+0x12/0x100 [ 1336.547435][ C1] ? percpu_ref_put+0x12/0x100 [ 1336.547452][ C1] ? percpu_ref_put+0x12/0x100 [ 1336.547473][ C1] slab_pre_alloc_hook+0x2e7/0x310 [ 1336.547488][ C1] ? slab_pre_alloc_hook+0xb6/0x310 [ 1336.547527][ C1] kmem_cache_alloc_lru+0x49/0x2e0 [ 1336.547542][ C1] ? sock_alloc_inode+0x24/0xc0 [ 1336.547563][ C1] sock_alloc_inode+0x24/0xc0 [ 1336.547576][ C1] ? sockfs_init_fs_context+0xa0/0xa0 [ 1336.547589][ C1] new_inode_pseudo+0x5f/0x1c0 [ 1336.547608][ C1] __sock_create+0x129/0x940 [ 1336.547624][ C1] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1336.547653][ C1] __sys_socket+0xc4/0x190 [ 1336.547676][ C1] __x64_sys_socket+0x76/0x80 [ 1336.547695][ C1] do_syscall_64+0x4c/0xa0 [ 1336.547711][ C1] ? clear_bhb_loop+0x60/0xb0 [ 1336.547726][ C1] ? clear_bhb_loop+0x60/0xb0 [ 1336.547745][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 1336.547760][ C1] RIP: 0033:0x7fb25239c799 [ 1336.547775][ C1] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1336.547786][ C1] RSP: 002b:00007fb253182028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 1336.547800][ C1] RAX: ffffffffffffffda RBX: 00007fb252615fa0 RCX: 00007fb25239c799 [ 1336.547811][ C1] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 000000000000000a [ 1336.547819][ C1] RBP: 00007fb252432c99 R08: 0000000000000000 R09: 0000000000000000 [ 1336.547828][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1336.547837][ C1] R13: 00007fb252616038 R14: 00007fb252615fa0 R15: 00007ffc4608b0f8 [ 1336.547867][ C1] [ 1340.568177][T22687] netlink: 'syz.2.6111': attribute type 10 has an invalid length. [ 1340.580322][T22687] netlink: 40 bytes leftover after parsing attributes in process `syz.2.6111'. [ 1340.663410][T22697] device syz_tun left promiscuous mode [ 1340.676870][T22697] Ÿë: port 1(syz_tun) entered disabled state