last executing test programs: 1m28.097741277s ago: executing program 2 (id=11457): r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x4, &(0x7f0000000080)='GPL\x00'}, 0x30) socket$kcm(0xa, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0) r1 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r1, 0x84, 0x85, &(0x7f0000000000), 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a01000000000061114c0000000000850000001a0000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) 1m27.964458341s ago: executing program 2 (id=11460): r0 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r0, 0x6, 0x17, &(0x7f0000000200)=r0, 0x21) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000100)={0xa, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x75}]}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x80) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x14, 0x4, 0x4, 0x1}, 0x50) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000000)={r1, 0x0, &(0x7f0000000200)=""/221}, 0x20) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) socket$kcm(0x21, 0x2, 0xa) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x13, &(0x7f0000000380)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x1f00, 0x0, '\x00', 0x0, @fallback=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xf, 0x4, 0x0, 0x8}, 0x48) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r2 = bpf$ITER_CREATE(0x21, &(0x7f0000000140), 0x8) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000700)={0xe8756c4ed0714026, 0x1e, &(0x7f0000000500)=ANY=[@ANYBLOB="1800000003000000000000009a00000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000085100000fcffffff852000", @ANYRES32=r2, @ANYBLOB="0000000000000000b702000000000006000000000000000018110000", @ANYRES32=r1], &(0x7f0000000380)='syzkaller\x00', 0x3, 0x0, 0x0, 0x41000, 0xf, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000680)={0xa, 0x4}, 0x8, 0x10, &(0x7f00000006c0)={0x2, 0x2, 0x8, 0x1}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x101}, 0x94) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}, 0x0, 0x8000000000000000, 0x0, 0x6, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x16, 0xe, &(0x7f0000001480)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340)}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r3, 0x0, 0xe, 0x0, &(0x7f0000000080)="05804ab382844306d758e620b9dc", 0x0, 0x12c4, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 1m27.75749743s ago: executing program 2 (id=11462): socket$kcm(0x18, 0x0, 0xfeff) 1m27.620423863s ago: executing program 2 (id=11463): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x11300}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000002040)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="d8000000180081064e81f782db4cb904021d0800067c7c09e8fe0ba1bc0008000600000003600e120800100002000401a8000600200e02400400027c035c0461c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001f", 0x6c}], 0x1}, 0x0) 1m27.480455736s ago: executing program 2 (id=11465): 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, 0x9}, 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_config_ext, 0x806, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) r0 = socket$kcm(0xa, 0x6, 0x0) bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0x2, &(0x7f0000000100)=ANY=[@ANYBLOB="8500000022"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000300)={r1, 0x0, 0xcc0, 0xfffffffffffffde6, &(0x7f00000001c0)="348b0d151f8218e3c73697e4080049c416b90900000093291cfc5e8b99005e8b9900", 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200), 0x4) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000280), 0x8) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, &(0x7f0000000000)=r2, 0x11) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x2, 0x1006, 0xff, 0x42, 0xffffffffffffffff, 0x18, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x4}, 0x50) r5 = socket$kcm(0x10, 0x400000002, 0x0) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000000c0)="140000002a000b0521b9", 0xa}], 0x1}, 0x0) r6 = bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) r7 = socket$kcm(0x21, 0x2, 0xa) sendmsg$kcm(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x10, 0x110, 0xe}], 0x10}, 0xfc40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r3, 0x0, 0x0}, 0x20) r8 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, @perf_config_ext={0x7}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r8, 0x40042408, r9) r10 = socket$kcm(0x1e, 0x4, 0x0) sendmsg$kcm(r10, &(0x7f0000000100)={&(0x7f0000001540)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x1, 0x3, 0x10000000}}, 0x80, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x10d, 0xa, 0x0, 0x0) r11 = bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000000c0)={0x826, 0x0}, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x6, &(0x7f0000000000)=@raw=[@tail_call={{0x18, 0x2, 0x1, 0x11, r11}}, @exit], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls=0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000009c0)={0x4, 0x28, &(0x7f00000005c0)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xdf5a}, {{0x18, 0x1, 0x1, 0x0, r4}}, {}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r4}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9162}}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x5}, @alu={0x4, 0x0, 0x8, 0x4, 0x0, 0x6, 0x4}, @map_idx={0x18, 0x9, 0x5, 0x0, 0xf}, @exit, @exit, @cb_func={0x18, 0x4, 0x4, 0x0, 0x6}, @printk={@lx, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000700)='syzkaller\x00', 0xffffff00, 0x1b, &(0x7f0000000740)=""/27, 0x41100, 0x20, '\x00', 0x0, @fallback=0x7, r3, 0x8, &(0x7f0000000780)={0x1, 0x3}, 0x8, 0x10, &(0x7f00000007c0)={0x0, 0x8, 0x7ff, 0x1}, 0x10, r12, 0xffffffffffffffff, 0x9, &(0x7f0000000800)=[r4, r3, r3, r6, r6, r6, r4, r3, r4], &(0x7f0000000840)=[{0x1, 0x5, 0xb, 0xc}, {0x3, 0x2, 0xc, 0x2}, {0x0, 0x4, 0xe, 0x6}, {0x4, 0x5, 0x3, 0xa}, {0x0, 0x1, 0x7, 0x1}, {0x0, 0x2, 0xb, 0x1}, {0x1, 0x5, 0x1}, {0x2, 0x1, 0x2, 0x2}, {0x0, 0x4c, 0x3, 0x6}], 0x10, 0x7}, 0x94) socket$kcm(0x10, 0x2, 0x0) 1m27.049544021s ago: executing program 2 (id=11469): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x5421, 0x110e22fff7) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0xe049f73b02df86a6}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r1, 0x39, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x97fa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r3}, 0x20) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x4003e80, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x5421, 0x110e22fff7) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0xe049f73b02df86a6}, 0x6d) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r1, 0x39, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0}}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) (async) close(r3) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) (async) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x97fa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) (async) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r3}, 0x20) (async) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x4003e80, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) (async) 1m11.947365066s ago: executing program 32 (id=11469): setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x29, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x5421, 0x110e22fff7) r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0xe049f73b02df86a6}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r1, 0x39, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x97fa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r3}, 0x20) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x4003e80, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x29, 0x0, 0x0) (async) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x482, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x5421, 0x110e22fff7) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010018000000000000000c0000000c000000020000000000000000000004"], 0x0, 0x26}, 0x28) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}}, &(0x7f0000000080)='GPL\x00', 0x7, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, '\x00', 0x0, @sock_ops, r0, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0xe049f73b02df86a6}, 0x6d) (async) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001a80)={r1, 0x39, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fc, 0x0, 0x0, 0x0}}, 0x10) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x1a, 0xf, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x107a654, 0x0, 0x0, 0x0, 0x1}, {}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, r1, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) (async) close(r3) (async) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000029c0)) (async) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x366, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) (async) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff8, 0x97fa}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) (async) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r6, @ANYRES32=r5, @ANYBLOB='&'], 0x10) (async) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r6}, &(0x7f0000000000), &(0x7f0000000080)=r3}, 0x20) (async) sendmsg$inet(r4, &(0x7f0000000500)={0x0, 0x4003e80, &(0x7f0000001740)=[{&(0x7f0000000280)='>', 0x20000281}], 0x1}, 0x0) (async) 5.898567728s ago: executing program 4 (id=12153): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r2, 0xc004743e, 0x110c230000) r3 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext={0x8, 0xfffffffffffffffc}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x3, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0x0, 0x1, 0x5a}], {0x95, 0x0, 0x700}}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) ioctl$TUNSETOFFLOAD(r2, 0x4004743b, 0xf0ff1f00000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000080)) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0xd, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="720ac4ff000000007110ad00000000009500000000000000"], &(0x7f0000000480)='GPL\x00'}, 0x80) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffbfffffffff, r3, 0x0) write$cgroup_devices(r0, &(0x7f0000000740)=ANY=[@ANYBLOB="1e0308004d8c71ef288563"], 0xffdd) 5.893325607s ago: executing program 3 (id=12154): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x3, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x4000, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001c80)=ANY=[@ANYBLOB="bf16000000000000b70700001f0000005070000000000000200000000000c00095000000000000002ba728041598d6fbd30cb599e83d24a3aa81d36bb3010100bd2321afb56fa54f26fb0b71afe6adfefcf1d8f7faf75e0f226bd99eea7960717142fa9ea4318123741c4a0e168c1886d0d4d94f2f4e345c652fbc16ee988e6e0dc8cedf3ce99fbfbf9b0a49ef23d410f6296b32a834388107200759cda9036b4e369a9e152ddcc7b1b85f3c4744aeac698890c864d59887a59905f1e07f40b1cd3641f8c192c368590f894cd4e1110bec4e9027a0c8055bbfc3a96d2e8910c2c3b35967dec6e802f5ab3eea57b09a2ed4048d3b867ddd58211d6ececb0cd2b6d357b85a0218ce740068f4025c0bf1aad90738725837079e468ee207d2f73902fbcfcf49822775985bf31b715f5888b24efa000000000000ffffff010100000000000000000000000000020000000000000000000000000000b27cf3d1848a54d7132be1ffb0adf9736bdeab29ea3323aa9fdfb52faf449c3bfd09000000b91ab219efdebb7b3de8f67581cfe36bc120e3b39a6e5a796a1d4223b9ff7ffcad3f6c962b9f292324b7ab7f7da31cf41ab11e0a494034127dd1c6592df1a6c64d8f20a67745409e011f1264d43e153b3d34899f40159e800ea2474b544035a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde74fa4ffa4d9aaa705989b8e6731e2401b6a560e3296e52d337c56abf112874ec309bae5fa4c81e5c9f42d9383e41d277b10392a96286744f839c3f128f8f92ef992239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637598f37ad380a447483cac394c7b06000e3b1c39b2e00916de48a4e70f03cc4146a77af02c1d4cef5379da860aed8477dfa8ceefb405005c6977c78cdbf37704ec737555393c61a008280b064bda144910fe050038ec9e47de89298b7bf4d769ccc18eede00e8ca5457870eb30d211e23ccc8e06cd58b61799257ab55ff413c86ba9affb12ec757c7234c270246c87a901160e6c07bf6cf03b5ed04465746ff8809c3a0d46ff7f000000000000ad1e1f493354b2822b9837421134c0167d78e6c24ed0a2768e827172ea3b774a1467c89fa0f82e8440105051e5510a33dc5a5e143fbfff161c12ca389cbe4c51b3fa00055cc1b66c5fd9c26a54d43fa050645bd6109b113be7664e08add7115c61afcb718cf3c4680b2f6c7a84a4e378a9b15bc20f49e298727340e97cdefb40e56e9cfad973347d0de7ba4754ff231a1b033d8f841ba3442b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf46306f2ef79e184f5e93ba5c8c2a4c0443fb652b8d4c2ff030000000000000007b82e6044f643068cd47ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c99220002af8c5e13d52c83ac3fa7c3a3ee6c08384865b66d2b4dcb5dd9cba16b64ebbbf8702ae12c77e6e34991a225c120a3c950942fe0bc9f2a1a7506d35e5b439edeb5288aeda890cf8a4a6f31ba6d9b8cb098f935bdcbb29fd0f1a342c9eed00000000ab6640a9dea0b6c91996d65da6c24a8f2a86c814459f3cdaaf99000000000000000000bf2130d1b32c826563c508d0ad23bc83ba3f3757210afcf2a64783057e177615c068bd7d74233da1a3b56d4e04a7ec4792b1c4cffddbbdcfdd13ab52f5aaab812201d1aba3d70471fcd9b466569f3ef72f39d87fcccab514fc02b70be8629c9b73ce7bc4be7f8be71cb7b2d0a4acff8f6abe7dbad64d7cfa6396a6ab8487c383e24d4a8051f80e1811e387723a25dda119f64b35e71c5400000000000000000000000000000034c751ebdf3f20a95b817ea3df3d6c0002a41783499d4411ccbbeed215b745058e56c70afe8016b3dd359e785b36e609f173cc6b893ecd138289709839af6c95fbed6c33e401ec747820d6a6283b3452c57a5d44cacd363589845637071320921d22c1663964ed0700000062f3d90f0eb634ae331385d502fc7cc33158bc306d8c3bdae8108a2380000000000000008832ec0906aaec43659c79c8adfdeb1fd291c6fc6737b0f961f3beaa3e02f7762c5dd633d13b5e487e996597b2ab42c81eb7dd8390e13b395aacce4683e55bcfe8c17615257364365fd48bd77da79e52ce9edfe6dca9c43907f3a85cf655ccd9d624e8c6f7932c4d719347f39ef006c2df747e27a2d16304fa000008ffffffffffffff003049ca923d059c0ab5d886a491adacb7e4b43b1b57776e5fe25cf105fa57f000756755b7230e2c0c1fed5487271c4f2981cf8f4351ef5d08641dacaed0000800b805fbd1b474c9ed0dc19ad6e99b66ee0f8c9d697655ebdf5ef30d1b92bd283df88c1096d4bd3686e18ab07f9b580afbd4bd4d8979686422849b04024f609a7b76e902d35343793d99fe395ae73166187c64a501c1f4bb736fcf1dfde7da6bea1945a14f1c578093e6cfb4702a95fb4f653064244950ae227f2a22678e2ff4699bfcba3b7d5656d9be441d07cc3ba51f5b9e825fbec6aee7f9e1b04cdabf99bd760036f74dec91d341c885e785c8517cc50138be2447fa04b77acd2fd078f1da244051e44b5a881197733ba420c9d6b02fd01fa9369f8d3310be2ff1ad5952e025ce59c2dc8327d26fc4facd5915007d22dfccf67dfb53ae2f72a0812ad121fc7de5aba071b83ebf271a5140c6a0b115bd05d7fff46fe144d9fac4ee0a7a2f7242737fd622dc74ca2d79585d4c821d2294b779eebbaac7d81cdaa5ac506ab269be6ff4f7dd9d5ce2e0b1eef2"], &(0x7f0000000140)='GPL\x00'}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) close(0x4) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x2, 0x5, 0x84) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004680)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000180000000000c0000000700000003000000000000080000000000ac2e615f2e"], 0x0, 0x2b, 0x0, 0x1}, 0x28) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="0000fffffffffffffffffffffffd"], 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40af1d, 0x1, @perf_config_ext={0xff, 0x7}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r0, &(0x7f0000000200)="22ca8f42", &(0x7f0000000240)=""/207, 0x4}, 0x20) 5.412240202s ago: executing program 3 (id=12156): r0 = socket$kcm(0x2, 0x200000000000001, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100}, 0x94) r1 = socket$kcm(0x11, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f0000000440)={&(0x7f0000001340)=@hci={0x1f, 0x300, 0x47}, 0x80, 0x0}, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, &(0x7f0000000100)=r2, 0x4) recvmsg$unix(r2, &(0x7f0000000380)={&(0x7f0000000140), 0x6e, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/91, 0x5b}, {&(0x7f0000002100)=""/4096, 0x1000}, {&(0x7f0000000000)=""/18, 0x12}], 0x3}, 0x2) sendmsg$inet(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000c40)="02", 0x1}], 0x1}, 0x408c4) sendmsg$inet(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000400)="a5d0", 0x1b8a}], 0x1, 0x0, 0x0, 0x10000000}, 0x52cc) 5.355857371s ago: executing program 3 (id=12157): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, 0x0, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x50, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x1000}, 0x104046, 0xc353, 0x4bec, 0x0, 0x2}, 0x0, 0xefffffffffffffff, 0xffffffffffffffff, 0x1) r1 = socket$kcm(0x2, 0x2, 0x2) sendmsg$inet(r1, &(0x7f0000003a80)={&(0x7f00000004c0)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000003a00)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0xb}, @multicast1}}}], 0x20}, 0x4008804) sendmsg$kcm(r1, &(0x7f0000000480)={&(0x7f00000002c0)=@l2tp={0x2, 0x0, @remote, 0x4000000}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001040)="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", 0x311}, {&(0x7f0000002b40)="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", 0x25a}], 0x2}, 0x8400) sendmsg$inet(r1, &(0x7f0000000500)={&(0x7f0000000080)={0x2, 0x80, @local}, 0x10, &(0x7f0000000040)=[{&(0x7f0000003ac0)="64cc", 0x2}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)=[{&(0x7f00000013c0)=""/4096, 0x1000}], 0x1}, 0x40) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000a80)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x280a01, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x800) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f00000001c0)=@generic={&(0x7f0000000180)='./file0\x00'}, 0x18) r5 = bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="020000007b8fc74037c3ee170100000080000000", @ANYRES32=r4, @ANYBLOB="0200"/20, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="00000000030000000200"/28], 0x50) close(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000580)) ioctl$SIOCSIFHWADDR(r3, 0x8943, &(0x7f0000002280)={'syzkaller0\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000400)=0x7) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8914, &(0x7f0000000080)) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000000)=@nfc={0x27, 0x0, 0xffffffffffffffff, 0x2}, 0x80, &(0x7f0000000280)}, 0x24004050) r8 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000001300)={r8, 0x0, 0x0}, 0x20) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000280)={r0, r8}, 0xc) 5.347751009s ago: executing program 5 (id=12158): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc6, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000000, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB], 0x48) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x3200}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) socket$kcm(0xa, 0x922000000003, 0x11) openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee1632d4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc", 0x61}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e3", 0x3d}], 0x2}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 5.25159464s ago: executing program 4 (id=12160): r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000180), 0x2, 0x0) write$cgroup_freezer_state(r0, &(0x7f00000001c0)='THAWED\x00', 0x7) socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b000000000000"], 0x48) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB], 0x0, 0x44}, 0x28) r1 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) r2 = getpid() socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000400)) write$cgroup_pid(r1, &(0x7f0000000340)=r2, 0x12) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xbd9ddb11bfb6c30d}, 0x0, 0x86}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000001b80)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000008"], 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000001c0)={r5, &(0x7f0000000180)="cd91c0", 0x0}, 0x20) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)=@base={0x1, 0x8, 0x5, 0x7, 0xc1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300), &(0x7f0000000100), 0x3f, r6}, 0x38) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000001c0)={r6, &(0x7f0000000340), &(0x7f00000004c0)=""/192}, 0x20) socketpair(0x9, 0x5, 0x20000be4, &(0x7f0000000040)) r7 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8918, &(0x7f0000000000)={'ipvlan0\x00', @random="0200ff7fffff"}) r8 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r8, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000380)=[{&(0x7f0000000040)="c01803002e000b12d25a80648c2594f90124fc60100c044002000000053582c137153e370248078000f01700d1bd", 0x33fe0}], 0x1}, 0x0) 4.836250739s ago: executing program 4 (id=12162): r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x4, &(0x7f0000000080)='GPL\x00'}, 0x30) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x85, &(0x7f0000000000), 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a01000000000061114c0000000000850000001a0000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) r5 = getpid() syz_open_procfs$namespace(r5, &(0x7f0000000140)='ns/time\x00') r6 = gettid() r7 = getpid() perf_event_open(0x0, r7, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) r8 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f00000005c0), 0x12) r9 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x4f, 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={0xffff, 0x1}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r10 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001c00)={r10, r9, 0x0, 0x13, 0xfffffffffffffffe}, 0x17) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000500)="8150be31df6e8ba5c6f2838bb37757d8aec34ea32ee34aa1971da3e1745a616c7d830647f786a3b4770bbaa63199c3c89798df8ec27be609b8ea36eb4233f5d64899c9bd9b511dbd46937ee392051d2400ae27cc836382bbff1f6e2f50261d7c085173b1cf46158f337cc87377790c42933fef7ae78e1db9bbef6a825643388b5929753717149d7fc2a3bbf5c00f410382558b526c933e26df44dcdd5ed68fff0231ea46177430c886e4fd29bf7c5ee29c784aa0ad34acd1e0b2496a75af0efbfacec6d23da69671ae22fea1fded47bf964de995859d", 0xd6}], 0x1, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r10, 0x0, 0xffffffffffffffff}}}], 0xa0, 0x20040005}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000140)=r4) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002200)=""/4096, 0x7ffff000}, {&(0x7f0000003200)=""/4073, 0xfe9}], 0x2}, 0x0) recvmsg(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10121) recvmsg$kcm(r1, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x123) 4.378321799s ago: executing program 5 (id=12163): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xa, 0x8, 0x2}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x4400}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)}], 0x1}, 0x24000000) ioctl$SIOCSIFHWADDR(r2, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r5 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000240)={0x0, r1}, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x6, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000040420f00b703000035ce4b3f8500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000084000000b70000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0xb526, 0x101, 0x80000000, 0x34004, r1, 0x23f, '\x00', 0x0, r4, 0x1, 0x2, 0x1, 0xb, @void, @value, @value=r5}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000180), &(0x7f0000000100)}, 0x20) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000780)="f4000900062b2c25fe80000000000000dc8b850f2384", 0x16}, {&(0x7f0000000a00)="5ed0fc370c692126507f36d1a5f9318998f11ed767e1b2d940db", 0x1a}], 0x2}, 0x0) 4.33430889s ago: executing program 1 (id=12164): bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000000)="d5fa05db8074796c6b31cfbbb24cf4733964f302ee6694aba18a44c0d39724bc254bfb1b27d7232f32897d76e1cb3ee2db2fd0cd81810c014bd83985609a79fa29143e2708351c4ca84b1f41b8ec08ea1d568d084e340ad1466ea36008a946ce1b237dc96ead98dfee577c10739182", &(0x7f0000000100)=""/200, &(0x7f0000000200)="eaa0a316e5daa358f748f8f9a584c0fea5c4541678a1eef7565989273e0c499291995c60b61e5e291da612e96362fc44c83390e7f2620f06cb3b2c13ef20d864e861e77e3e9b3abc744dd621c306", &(0x7f0000000080), 0x6d0e, 0xffffffffffffffff, 0x4}, 0x38) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)={0x1b, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r0, &(0x7f0000000380)="2d44ff42fc77d10dc228e0cef415e31f4a7b4a0f3f2b3113520ac53b0321432952c7400be67f05e339f80c8f7697841f55492af65488529fd036d49799308ce15f84d583c4dd2601a6142685ebdaa3c32d2c8abd98041f0aa94bb95b298040d6c2d80f4b41c92b2fe3f4300f830526dca780064f33ee", &(0x7f0000000400)=""/115, 0x4}, 0x20) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_config_ext={0x0, 0x4}, 0x10c333, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8ab5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x115046, 0x0, 0x0, 0x9, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x24, &(0x7f0000000200), 0x4) r3 = socket$kcm(0x2, 0x2, 0x0) r4 = socket$kcm(0x2, 0x922000000001, 0x106) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x4, &(0x7f0000000b80)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="100000000000000000b84468a6b2250db82cee867b1a9e00000007002c00"], 0x10, 0x5}, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@struct={0x1}]}, {0x0, [0x61, 0x2e, 0x30, 0x30, 0x2e]}}, &(0x7f0000000040)=""/247, 0x2b, 0xf7, 0x1}, 0x28) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001700)={r1, 0x58, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001800)={{r1, 0xffffffffffffffff}, &(0x7f0000001780), &(0x7f00000017c0)='%pB \x00'}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7020000000000108500000017000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001940)={0x18, 0x11, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@alu={0x4, 0x0, 0x1, 0x3, 0xb, 0x10, 0x1}, @ldst={0x1, 0x2, 0x3, 0x3, 0x4, 0xc, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000640)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000680)=""/4096, 0x41100, 0x19, '\x00', r8, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001740)={0x0, 0xf, 0x80000000, 0x1}, 0x10, 0x0, 0x0, 0xa, &(0x7f0000001840)=[r0, r9, 0x1, r7, r10], &(0x7f0000001880)=[{0x1, 0x5, 0x4, 0x8}, {0x0, 0x3, 0x2, 0x7}, {0x2, 0x3, 0x8, 0x6}, {0x0, 0x5, 0xd}, {0x5, 0x4, 0x10, 0x5}, {0x1, 0x2, 0x2, 0x2}, {0x1, 0x3, 0x1, 0x2}, {0x5, 0x5, 0x7, 0xa}, {0x3, 0x2, 0x10, 0xa}, {0x1, 0x2, 0x1, 0x8}], 0x10, 0x7}, 0x94) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) r11 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_attach_bpf(r11, 0x107, 0x12, &(0x7f00000000c0)=r11, 0x4) 4.325377708s ago: executing program 3 (id=12165): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc6, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000000, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB], 0x48) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r5 = bpf$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$PROG_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x3200}, 0x0, 0x7, r6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee1632d4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc", 0x61}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e3", 0x3d}], 0x2}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 4.160141606s ago: executing program 1 (id=12166): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000001c0), 0x10}, 0x0, 0x0, 0x0, 0x0, 0x46fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0x33, &(0x7f00000005c0)=[{&(0x7f00000000c0)="2e00000039000511d25a80698c63940d0224fc602f6e35400c000200680ec00037153e370a000180256400d1bd74", 0x2e}], 0x1, 0x0, 0x0, 0x39c}, 0x0) sendmsg$inet(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000480)="5c00000012006bab9a3fe3d86e17aa0b046b876c1d0048380019001931a0e69ee517d34460bc06000000a701251e6182949a3651f60a84c9f4d4938037e70e4509c51c268811000000000000000000002571cd53b9851b30599980bc", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000001e80)=[{&(0x7f0000001840)=""/187, 0xbb}, {&(0x7f0000000540)=""/242, 0xf2}, {&(0x7f00000038c0)=""/4030, 0xfbe}, {&(0x7f0000000780)=""/4112, 0x1010}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000000c0)=""/138, 0x8a}, {&(0x7f0000001b00)=""/128, 0x80}, {&(0x7f0000001dc0)=""/139, 0x8b}], 0x8}, 0x10000) recvmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) socketpair(0x8, 0x5, 0xc40, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$kcm(0x2, 0x5, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff}) recvmsg$unix(r5, &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x1c0) setsockopt$sock_attach_bpf(r4, 0x84, 0xb, &(0x7f00000000c0)=r6, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000180)={r3, r6}) 4.092660743s ago: executing program 0 (id=12167): perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0x48, 0x1, 0x0, 0x0, 0x0, 0x0, 0x80102, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x3, 0x4, 0x3fe, 0x7ffffffc, 0x400}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2d, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x4000, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001c80)=ANY=[@ANYBLOB="bf16000000000000b70700001f0000005070000000000000200000000000c00095000000000000002ba728041598d6fbd30cb599e83d24a3aa81d36bb3010100bd2321afb56fa54f26fb0b71afe6adfefcf1d8f7faf75e0f226bd99eea7960717142fa9ea4318123741c4a0e168c1886d0d4d94f2f4e345c652fbc16ee988e6e0dc8cedf3ce99fbfbf9b0a49ef23d410f6296b32a834388107200759cda9036b4e369a9e152ddcc7b1b85f3c4744aeac698890c864d59887a59905f1e07f40b1cd3641f8c192c368590f894cd4e1110bec4e9027a0c8055bbfc3a96d2e8910c2c3b35967dec6e802f5ab3eea57b09a2ed4048d3b867ddd58211d6ececb0cd2b6d357b85a0218ce740068f4025c0bf1aad90738725837079e468ee207d2f73902fbcfcf49822775985bf31b715f5888b24efa000000000000ffffff010100000000000000000000000000020000000000000000000000000000b27cf3d1848a54d7132be1ffb0adf9736bdeab29ea3323aa9fdfb52faf449c3bfd09000000b91ab219efdebb7b3de8f67581cfe36bc120e3b39a6e5a796a1d4223b9ff7ffcad3f6c962b9f292324b7ab7f7da31cf41ab11e0a494034127dd1c6592df1a6c64d8f20a67745409e011f1264d43e153b3d34899f40159e800ea2474b544035a30b23bcee46762c2093bcc9eae5ee3e980026c96f80ee1a74e04bde74fa4ffa4d9aaa705989b8e6731e2401b6a560e3296e52d337c56abf112874ec309bae5fa4c81e5c9f42d9383e41d277b10392a96286744f839c3f128f8f92ef992239eafce5c1b3f97a297c9e49a0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637598f37ad380a447483cac394c7b06000e3b1c39b2e00916de48a4e70f03cc4146a77af02c1d4cef5379da860aed8477dfa8ceefb405005c6977c78cdbf37704ec737555393c61a008280b064bda144910fe050038ec9e47de89298b7bf4d769ccc18eede00e8ca5457870eb30d211e23ccc8e06cd58b61799257ab55ff413c86ba9affb12ec757c7234c270246c87a901160e6c07bf6cf03b5ed04465746ff8809c3a0d46ff7f000000000000ad1e1f493354b2822b9837421134c0167d78e6c24ed0a2768e827172ea3b774a1467c89fa0f82e8440105051e5510a33dc5a5e143fbfff161c12ca389cbe4c51b3fa00055cc1b66c5fd9c26a54d43fa050645bd6109b113be7664e08add7115c61afcb718cf3c4680b2f6c7a84a4e378a9b15bc20f49e298727340e97cdefb40e56e9cfad973347d0de7ba4754ff231a1b033d8f841ba3442b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf46306f2ef79e184f5e93ba5c8c2a4c0443fb652b8d4c2ff030000000000000007b82e6044f643068cd47ae636a5dbe9864a117d27326850a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c99220002af8c5e13d52c83ac3fa7c3a3ee6c08384865b66d2b4dcb5dd9cba16b64ebbbf8702ae12c77e6e34991a225c120a3c950942fe0bc9f2a1a7506d35e5b439edeb5288aeda890cf8a4a6f31ba6d9b8cb098f935bdcbb29fd0f1a342c9eed00000000ab6640a9dea0b6c91996d65da6c24a8f2a86c814459f3cdaaf99000000000000000000bf2130d1b32c826563c508d0ad23bc83ba3f3757210afcf2a64783057e177615c068bd7d74233da1a3b56d4e04a7ec4792b1c4cffddbbdcfdd13ab52f5aaab812201d1aba3d70471fcd9b466569f3ef72f39d87fcccab514fc02b70be8629c9b73ce7bc4be7f8be71cb7b2d0a4acff8f6abe7dbad64d7cfa6396a6ab8487c383e24d4a8051f80e1811e387723a25dda119f64b35e71c5400000000000000000000000000000034c751ebdf3f20a95b817ea3df3d6c0002a41783499d4411ccbbeed215b745058e56c70afe8016b3dd359e785b36e609f173cc6b893ecd138289709839af6c95fbed6c33e401ec747820d6a6283b3452c57a5d44cacd363589845637071320921d22c1663964ed0700000062f3d90f0eb634ae331385d502fc7cc33158bc306d8c3bdae8108a2380000000000000008832ec0906aaec43659c79c8adfdeb1fd291c6fc6737b0f961f3beaa3e02f7762c5dd633d13b5e487e996597b2ab42c81eb7dd8390e13b395aacce4683e55bcfe8c17615257364365fd48bd77da79e52ce9edfe6dca9c43907f3a85cf655ccd9d624e8c6f7932c4d719347f39ef006c2df747e27a2d16304fa000008ffffffffffffff003049ca923d059c0ab5d886a491adacb7e4b43b1b57776e5fe25cf105fa57f000756755b7230e2c0c1fed5487271c4f2981cf8f4351ef5d08641dacaed0000800b805fbd1b474c9ed0dc19ad6e99b66ee0f8c9d697655ebdf5ef30d1b92bd283df88c1096d4bd3686e18ab07f9b580afbd4bd4d8979686422849b04024f609a7b76e902d35343793d99fe395ae73166187c64a501c1f4bb736fcf1dfde7da6bea1945a14f1c578093e6cfb4702a95fb4f653064244950ae227f2a22678e2ff4699bfcba3b7d5656d9be441d07cc3ba51f5b9e825fbec6aee7f9e1b04cdabf99bd760036f74dec91d341c885e785c8517cc50138be2447fa04b77acd2fd078f1da244051e44b5a881197733ba420c9d6b02fd01fa9369f8d3310be2ff1ad5952e025ce59c2dc8327d26fc4facd5915007d22dfccf67dfb53ae2f72a0812ad121fc7de5aba071b83ebf271a5140c6a0b115bd05d7fff46fe144d9fac4ee0a7a2f7242737fd622dc74ca2d79585d4c821d2294b779eebbaac7d81cdaa5ac506ab269be6ff4f7dd9d5ce2e0b1eef2"], &(0x7f0000000140)='GPL\x00'}, 0x48) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) socket$kcm(0x11, 0x200000000000002, 0x300) close(0x4) socket$kcm(0x2, 0x200000000000001, 0x106) socket$kcm(0x2, 0x5, 0x84) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000004680)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01001800000000000180000000000c0000000700000003000000000000080000000000ac2e615f2e"], 0x0, 0x2b, 0x0, 0x1}, 0x28) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="0000fffffffffffffffffffffffd"], 0x48) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) perf_event_open(&(0x7f0000004cc0)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x400, 0x6, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x40af1d, 0x1, @perf_config_ext={0xff, 0x7}, 0x100410, 0x200, 0x2, 0x1, 0x9, 0x9, 0xfffd, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)) bpf$ENABLE_STATS(0x20, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r0, &(0x7f0000000200)="22ca8f42", &(0x7f0000000240)=""/207, 0x4}, 0x20) 4.048389384s ago: executing program 5 (id=12168): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc6, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000000, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB], 0x48) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x3200}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) socket$kcm(0xa, 0x922000000003, 0x11) openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee1632d4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc", 0x61}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e3", 0x3d}], 0x2}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 3.891152033s ago: executing program 3 (id=12169): r0 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r0, 0x0, 0x4, &(0x7f0000000080)='GPL\x00'}, 0x30) r1 = socket$kcm(0xa, 0x5, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000100), 0x0) r3 = socket$kcm(0x2, 0x1, 0x84) setsockopt$sock_attach_bpf(r3, 0x84, 0x85, &(0x7f0000000000), 0x90) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, 0x0) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0x3, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="660a01000000000061114c0000000000850000001a0000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x8}, 0x80) r5 = getpid() syz_open_procfs$namespace(r5, &(0x7f0000000140)='ns/time\x00') r6 = gettid() r7 = getpid() r8 = syz_clone(0x20900000, 0x0, 0x0, 0x0, 0x0, 0x0) r9 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r9, &(0x7f00000005c0)=r8, 0x12) r10 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0x4f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x1}}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r11 = gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000001c00)={r11, r10, 0x0, 0x13, 0xfffffffffffffffe}, 0x17) sendmsg$unix(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000500)="8150be31df6e8ba5c6f2838bb37757d8aec34ea32ee34aa1971da3e1745a616c7d830647f786a3b4770bbaa63199c3c89798df8ec27be609b8ea36eb4233f5d64899c9bd9b511dbd46937ee392051d2400ae27cc836382bbff1f6e2f50261d7c085173b1cf46158f337cc87377790c42933fef7ae78e1db9bbef6a825643388b5929753717149d7fc2a3bbf5c00f410382558b526c933e26df44dcdd5ed68fff0231ea46177430c886e4fd29bf7c5ee29c784aa0ad34acd1e0b2496a75af0efbfacec6d23da69671ae22fea1fded47bf964de995859d", 0xd6}], 0x1, &(0x7f0000000600)=[@cred={{0x1c, 0x1, 0x2, {r5, 0xee00, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r6}}}, @cred={{0x1c, 0x1, 0x2, {r7, 0xee00, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8, 0xffffffffffffffff, 0xee00}}}, @cred={{0x1c, 0x1, 0x2, {r11, 0x0, 0xffffffffffffffff}}}], 0xa0, 0x20040005}, 0x10) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000140)=r4) recvmsg(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000002200)=""/4096, 0x7ffff000}, {&(0x7f0000003200)=""/4073, 0xfe9}], 0x2}, 0x0) recvmsg(r2, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x10121) recvmsg$kcm(r1, &(0x7f0000001340)={0x0, 0x0, 0x0}, 0x123) 3.890367743s ago: executing program 1 (id=12170): r0 = socket$kcm(0x2, 0x5, 0x84) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="d8000000310081044e81f782db44b904021d080005000000e8fe55a1180015000600142603600e120900210000000401a8001600a400", 0x36}], 0x1}, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000210081044e81f782db44b9040a000000e8fe55a1180015000600142603600e120900", 0x26}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x74, &(0x7f0000000100)=[{&(0x7f00000001c0)="5c00000012006bab9a3fe3d86e17aa0a046b876c1d0048007ea60864160af36504001a0038001d001931a0e69ee517d34460bc06000000a705251e6182949a3651f60a84c9f4d4938037e70e4509c5bb", 0x33fe0}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) recvmsg$kcm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000001940)=""/4041, 0xfc9}, {&(0x7f0000000680)=""/66, 0x42}], 0x2}, 0x0) recvmsg$kcm(r2, &(0x7f0000000900)={0x0, 0x0, 0x0}, 0x0) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="0439000020"], 0x33fe0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events.local\x00', 0x26e1, 0x0) setsockopt$sock_attach_bpf(r0, 0x84, 0x7c, &(0x7f0000000000)=r3, 0x62) 3.862687808s ago: executing program 4 (id=12171): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xc) perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0xc9, 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={0x10000000}, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}, 0x0, 0x0, 0xc2ba}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) socket$kcm(0x2a, 0x2, 0x0) socket$kcm(0xf, 0x3, 0x2) socket$kcm(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x204d31, 0x81002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}, 0x4000, 0x2}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000340)={0x2, 0x4001, @dev}, 0x10, 0x0}, 0x3000c085) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x26e1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000003900)=ANY=[@ANYBLOB="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&(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x2e) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000003c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x40}, 0x50) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x16, 0x10, &(0x7f0000000700)=@framed={{0x18, 0x5, 0x0, 0x0, 0x8}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r1, 0xfffff000, 0xe, 0x0, &(0x7f0000000300)="882f1242a03c3f98722780b605a7", 0x0, 0x990d, 0x7000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.754479007s ago: executing program 0 (id=12173): bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40000000000000069123a000000000016000000000000009500c0"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="3504000010000511d25a80648c63940d0324fc60040035400c", 0x19}], 0x1}, 0x80) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x10, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="97d9deabea352018000000000000006761110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b"], 0x0, 0x3, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c01803001d000b63d25a80648c2594f90124fc60100c06", 0x17}], 0x1, 0x0, 0x0, 0x4000}, 0x3500000000000000) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000240)="3504000040000511d25a35400c0002000200002037153e370c040180060410", 0x1f}], 0x1}, 0x10049014) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e020023000b05d25a806f8c6394f91a24fc600702", 0x16}], 0x1, 0x0, 0x0, 0x400300}, 0x20044050) r0 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) write$cgroup_subtree(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="33fec000180091c8b14a0778a8123d181d"], 0xfe33) 3.606546177s ago: executing program 0 (id=12174): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001f80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xe, 0x2a, &(0x7f0000000a00)=ANY=[@ANYBLOB="850000007c0000001854000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000ffffff7f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000007000200000000000085000000860000001867000010000000e1000000040000000900000018110000c63f58578d6137737b36346cdf0dba4f2406ec35ed2d74a54272d90c5f35ec3a81893a7d20005546e938a1403ed7d28a9f309aedf864d93030e6e97d38b1476cd0b02071645ec31cb742fccc4502eb7e44ac03ad5a675396fe0854f1783439c638470489563edd61b924099916bfa41dbc4d0a7bc99fed8acfb2", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002000000850000008200000018110000", @ANYRES32=0x1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000100000085000000820000001839000005000000000000000000000018100000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000000)='syzkaller\x00', 0x1, 0xa5, &(0x7f0000000140)=""/165, 0x40f00, 0x4a, '\x00', 0x0, @sk_skb=0x4, 0xffffffffffffffff, 0x8, &(0x7f0000000040)={0x7, 0x5}, 0x8, 0x10, &(0x7f0000000080)={0x5, 0x2, 0xd, 0x81}, 0x10, 0xffffffffffffffff, r0, 0x4, &(0x7f00000002c0)=[0x1, 0x1, 0x1, 0xffffffffffffffff], &(0x7f0000000300)=[{0x3, 0x4, 0xa, 0xb}, {0x3, 0x1, 0x10, 0xc}, {0x1, 0x1}, {0x2, 0x4, 0x4, 0x3}], 0x10, 0xf}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000009c0)={r1, 0xe0, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000440)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x6, 0x5, &(0x7f0000000480)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000780)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x9, &(0x7f00000007c0)=[{}, {}], 0x10, 0x10, &(0x7f0000000800), &(0x7f0000000840), 0x8, 0x2c, 0x8, 0x8, &(0x7f0000000880)}}, 0x10) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x8, 0x830d}, 0x0, 0x2, 0xfffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9e}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x20e, 0xe40, 0xfd000004, &(0x7f00000004c0)="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", 0x0, 0x31, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) 3.393050746s ago: executing program 5 (id=12175): perf_event_open(&(0x7f0000000300)={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, 0xfffffff8, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xff, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$inet(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="5c00000012006bab9e3fe3d8fd8978f45225d9ee000000007ea60860160af36504000100080ec000000002009ee517c356a7b0251e61e659ad3af435cf01c937e786a6d0bdd7fcf50e4509c5cc68b7ed9c232d786c35000000000000", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x8004000) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000001000000000000000000000085000000610000009500"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x100, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r1, 0x18000000000002a0, 0x28, 0x0, &(0x7f0000000540)="d2ff03076003008cb89e08f088a82b9a86dd", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 3.346830757s ago: executing program 1 (id=12176): perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000200)="1400000015000b63d25a9a648c0f9de7", 0x10}], 0x1}, 0x2000c884) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000580)=ANY=[], 0x50) r2 = bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8010, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x8}, 0x0, 0x7, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) close(r3) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x0, 0xc8, 0x80000001, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) r5 = perf_event_open(&(0x7f00000007c0)={0x2, 0x80, 0x6c, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x800}, 0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x1}, 0x0, 0xffffffbfffffffff, 0xffffffffffffffff, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x1a, 0x3, &(0x7f0000001340)=ANY=[@ANYRESOCT], &(0x7f0000000000)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) r7 = socket$kcm(0x11, 0x200000000000002, 0x300) sendmsg$kcm(r7, &(0x7f0000000780)={&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x4, {0xa, 0x4e24, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x726}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000240)="e3d4", 0x2}, {0x0}, {0x0}], 0x3}, 0x81) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000200)='cpuset.mem_hardwall\x00', 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x210}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r8, 0x89f1, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r4, 0x18000000000002a0, 0x42, 0x0, &(0x7f0000000040)="b90103606908068c3c270040e700009e0ff008001ffff2e1ffff8100632f0806f5f685f1e3a1cd21d4128435db6cd41f77cbf4eb6415259c568a91f032082e045ec1", 0x0, 0x8104, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0}, 0x50) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8916, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{0x1, 0xffffffffffffffff}, &(0x7f00000000c0), &(0x7f0000000100)=r2}, 0x20) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r1, 0x58, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@bloom_filter={0x1e, 0x2, 0x4627eef1, 0x3, 0x2000, 0x1, 0xa26, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x3, 0xd}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x6, 0x8, &(0x7f00000002c0)=@raw=[@call={0x85, 0x0, 0x0, 0xba}, @tail_call={{0x18, 0x2, 0x1, 0x0, r9}}, @jmp={0x5, 0x0, 0xa, 0xa12118d72a3ab3a9, 0x9, 0xfffffffffffffff8, 0xffffffffffffffff}, @kfunc={0x85, 0x0, 0x2, 0x0, 0x1}], &(0x7f0000000300)='syzkaller\x00', 0x10000, 0x81, &(0x7f0000000680)=""/129, 0x41100, 0x4, '\x00', r10, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000780)={0x1, 0x1, 0x9, 0x2}, 0x10, 0x0, 0x0, 0x2, &(0x7f0000000840)=[r1, r1, r1, r1, r1, r11, r1, r1], &(0x7f0000000880)=[{0x3, 0x2, 0xd, 0x4}, {0x4, 0x1, 0x0, 0x2}], 0x10, 0x2}, 0x94) 3.346223786s ago: executing program 4 (id=12177): bpf$MAP_DELETE_BATCH(0x1b, &(0x7f00000002c0)={&(0x7f0000000000)="d5fa05db8074796c6b31cfbbb24cf4733964f302ee6694aba18a44c0d39724bc254bfb1b27d7232f32897d76e1cb3ee2db2fd0cd81810c014bd83985609a79fa29143e2708351c4ca84b1f41b8ec08ea1d568d084e340ad1466ea36008a946ce1b237dc96ead98dfee577c10739182", &(0x7f0000000100)=""/200, &(0x7f0000000200)="eaa0a316e5daa358f748f8f9a584c0fea5c4541678a1eef7565989273e0c499291995c60b61e5e291da612e96362fc44c83390e7f2620f06cb3b2c13ef20d864e861e77e3e9b3abc744dd621c306", &(0x7f0000000080), 0x6d0e, 0xffffffffffffffff, 0x4}, 0x38) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000300)={0x1b, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x3, 0x0, 0x4}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000080)={r0, &(0x7f0000000380)="2d44ff42fc77d10dc228e0cef415e31f4a7b4a0f3f2b3113520ac53b0321432952c7400be67f05e339f80c8f7697841f55492af65488529fd036d49799308ce15f84d583c4dd2601a6142685ebdaa3c32d2c8abd98041f0aa94bb95b298040d6c2d80f4b41c92b2fe3f4300f830526dca780064f33ee", &(0x7f0000000400)=""/115, 0x4}, 0x20) perf_event_open(&(0x7f0000000480)={0x0, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xa, 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, 0x3, 0x0, @perf_config_ext={0x0, 0x4}, 0x10c333, 0x0, 0x0, 0x7, 0x0, 0x0, 0x8ab5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x115046, 0x0, 0x0, 0x9, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.throttle.io_service_bytes\x00', 0x26e1, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 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}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r2, 0x6, 0x24, &(0x7f0000000200), 0x4) r3 = socket$kcm(0x2, 0x2, 0x0) r4 = socket$kcm(0x2, 0x922000000001, 0x106) r5 = socket$kcm(0x2b, 0x1, 0x0) setsockopt$sock_attach_bpf(r4, 0x6, 0x4, &(0x7f0000000b80)=r5, 0x4) sendmsg$inet(r3, &(0x7f0000000280)={&(0x7f0000000300)={0x2, 0x4e1f, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000001a00)=ANY=[@ANYBLOB="100000000000000000b84468a6b2250db82cee867b1a9e00000007002c00"], 0x10, 0x5}, 0x0) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000005c0)={&(0x7f0000000600)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x7, [@struct={0x1}]}, {0x0, [0x61, 0x2e, 0x30, 0x30, 0x2e]}}, &(0x7f0000000040)=""/247, 0x2b, 0xf7, 0x1}, 0x28) r7 = socket$kcm(0x10, 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001700)={r1, 0x58, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000001800)={{r1, 0xffffffffffffffff}, &(0x7f0000001780), &(0x7f00000017c0)='%pB \x00'}, 0x20) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0x17, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b702000000000000850000008600000018110000", @ANYRES32=r10, @ANYBLOB="0000000000000000b7020000000000108500000017000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001940)={0x18, 0x11, &(0x7f0000000500)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@alu={0x4, 0x0, 0x1, 0x3, 0xb, 0x10, 0x1}, @ldst={0x1, 0x2, 0x3, 0x3, 0x4, 0xc, 0x8}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000000640)='syzkaller\x00', 0x1, 0x1000, &(0x7f0000000680)=""/4096, 0x41100, 0x19, '\x00', r8, 0x0, r6, 0x8, 0x0, 0x0, 0x10, &(0x7f0000001740)={0x0, 0xf, 0x80000000, 0x1}, 0x10, 0x0, 0x0, 0xa, &(0x7f0000001840)=[r0, r9, 0x1, r7, r10], &(0x7f0000001880)=[{0x1, 0x5, 0x4, 0x8}, {0x0, 0x3, 0x2, 0x7}, {0x2, 0x3, 0x8, 0x6}, {0x0, 0x5, 0xd}, {0x5, 0x4, 0x10, 0x5}, {0x1, 0x2, 0x2, 0x2}, {0x1, 0x3, 0x1, 0x2}, {0x5, 0x5, 0x7, 0xa}, {0x3, 0x2, 0x10, 0xa}, {0x1, 0x2, 0x1, 0x8}], 0x10, 0x7}, 0x94) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e00000011008188e6b62aa73f72cc9f0ba1f8483d0000005e140602000000000e000a0010000000028000001294", 0x2e}], 0x1}, 0x0) r11 = socket$kcm(0x11, 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) setsockopt$sock_attach_bpf(r11, 0x107, 0x12, &(0x7f00000000c0)=r11, 0x4) 3.114418661s ago: executing program 5 (id=12178): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc6, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000000, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB], 0x48) close(0xffffffffffffffff) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = bpf$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$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 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_bp={0x0, 0x8}, 0x3200}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) socket$kcm(0xa, 0x922000000003, 0x11) openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee1632d4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc", 0x61}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e3", 0x3d}], 0x2}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 2.578099926s ago: executing program 0 (id=12179): r0 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0), 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0xa, 0x8, 0x2}, 0x48) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000001c0)) socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000800)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x4400}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000000c0)="2e00000011008188040f46ecdb4cb9cca7480ef4100000", 0x17}], 0x1}, 0x24000000) ioctl$SIOCSIFHWADDR(r2, 0x8b06, &(0x7f0000000080)={'wlan1\x00', @random="02000000000a"}) r4 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r5 = bpf$TOKEN_CREATE(0x24, &(0x7f0000000240)={0x0, r1}, 0x8) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_open_procfs$namespace(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf, 0x5}, 0x100e64, 0xc78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r6 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000006c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) socket$kcm(0x10, 0x3, 0x10) socket$kcm(0x10, 0x2, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x4}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xb) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x6, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r6, @ANYBLOB="0000000000000000b702000040420f00b703000035ce4b3f8500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000020000008500000084000000b70000000000000095"], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@bloom_filter={0x1e, 0xb526, 0x101, 0x80000000, 0x34004, r1, 0x23f, '\x00', 0x0, r4, 0x1, 0x2, 0x1, 0xb, @void, @value, @value=r5}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000180), &(0x7f0000000100)}, 0x20) sendmsg$kcm(r0, &(0x7f0000000100)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000780)="f4000900062b2c25fe80000000000000dc8b850f2384", 0x16}, {&(0x7f0000000a00)="5ed0fc370c692126507f36d1a5f9318998f11ed767e1b2d940db", 0x1a}], 0x2}, 0x0) 304.718019ms ago: executing program 4 (id=12180): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$kcm(0xa, 0x922000000003, 0x11) r3 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc6, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000000, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r4 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB], 0x48) close(0xffffffffffffffff) setsockopt$sock_attach_bpf(r2, 0x29, 0x24, &(0x7f00000000c0), 0x4) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x6, 0x8, &(0x7f0000001f80)=ANY=[@ANYBLOB="7a0af8ff7525732cbfa100000000000007010000f8ffffffb702000005000000bf130000000000008500000006000000b700000000000000950000f700000000b2595285fa97ead0169191d54f8196217fc563e2fc91f6da4dad4fdc2eb1b5956fc4a33ca263e2b5d47b2b00000000b1a297cfddd73f30f2382f6c2d3ffdd45be583823c0f092248a57d48621f3c1c65ee19ee875daf45006a4c4ea5e15b2f9618d547244a22000010000800db583620ce7243d1aebdb638d91dbef6619358399aa9c2acd068c03efefd8bc77edf2d34b12cd48a1b20fb7dd843267e0331759f4ec6b5b0af58e604f494eff289026d5045ef08000000000000007718a09f4886afc26abba34635d0e8b598a51bc742135a6e1d33fe226c944bc70bb30d435aa8b5202db761014b1b999a12df6bee431a6681000000263b6233e1c0fe30e3841bef895c5a637b0bf2eac3cb07b74a72291a1a2b523dd81b6651b1ee29e999bb004823ebcd8c65743f31f84b263ab9b3426692d01ad194f302d7a658e90000000001000000b6b2f25ddb8c640ab321a402058c92cdfbea882b0b18914781ceb10814cf4ee23ddb79fff5eb156e0a000000000000f2bd164a178d86d6935eb8b75bc4eb680d10e8b6a54c6c8674caf63ff76622939a20d4aadf85db40179c2cf83ee07e30a279d8fdf3bc282deb43a03409f8e6972f3f720d045923702cede0f3e91411f3f1b16f065624f280a7dcce8db910f93c49b9e0aa390d0da6972ed719d7e0efb2bb713d1890e317c8de105c3933fd5d5bf38f6b9fc39fc829dcfe4af8ac5fbb7314a7a433e0182767d1376eda2b9c66200349e62d4d0ab1a1dc51907c980000cfb215af2c1a3c22243cce23b00000a857d61b0d66c3f6da8aed31027c33204ea0fa0620111920d3f24980e9995a510bd87b06440a0a26130098b901c53a02cfbfd8bcbdec9f34542c3c9652adefde555ecd28ebc88082bab431ee3e1adb5b0ad14c79dd4411ecc96c512f3b72a9b3a0c3e07ec6b427bdc0bf3963e9f802a5feab82a989db62d8d1339f842b3f593d6c24fe015ec63c658ba7c4fae17514f802709ab4fa5caa932d4b65a5ecfc422899513ddde6ec04974f9981a8c155c26e0da70e524832ab04dec9ce66a62ceffbb15b1857c93666fe043a266a451f9a1e1f054211b9ae566b58f4f356c7a4054ce13f6fcc58912a175bd9cc3c494894ad39b36e34e608f4ac00cf22c27bb8c12bcf4beeb579fc9fa1c9"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, 0x0, 0xd}, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 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_bp={0x0, 0x8}, 0x3200}, 0x0, 0x7, r6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee1632d4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc", 0x61}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e3", 0x3d}], 0x2}, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r5, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 266.220192ms ago: executing program 3 (id=12181): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 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, 0x1, 0x3efd7ab4c41335d9, @perf_bp={0x0, 0xf}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xa) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0xc8, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000340), 0x915213e654d803da}, 0x4840, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000080)='freezer.parent_freezing\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x16, 0x11, &(0x7f00000000c0)=@raw=[@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r2}}, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @map_val={0x18, 0x5, 0x2, 0x0, r2, 0x0, 0x0, 0x0, 0x8}, @map_val={0x18, 0xa, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}, @cb_func={0x18, 0x2, 0x4, 0x0, 0xfffffffffffffffc}, @btf_id={0x18, 0x9, 0x3, 0x0, 0x2}], &(0x7f00000001c0)='syzkaller\x00', 0x7bdc8406, 0x2a, &(0x7f0000000200)=""/42, 0x40f00, 0x28, '\x00', 0x0, @flow_dissector, r2, 0x8, &(0x7f0000000240)={0x8, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x3, 0x5, 0xd0f38f4, 0x82ec}, 0x10, 0xffffffffffffffff, r2, 0x4, 0x0, &(0x7f00000002c0)=[{0x0, 0x5, 0x7, 0x7}, {0x2, 0x3, 0xf, 0xb}, {0x4, 0x3, 0xf, 0x3}, {0x0, 0x4, 0xa, 0x2}], 0x10, 0x7}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x0, 0x20, 0x38, 0x0, 0x0, 0x0, 0xb1850, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, @perf_bp={0x0}, 0x6008, 0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8000000000007}, 0xffffffffffffffff, 0xe, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="c018030017000b63d25a80648c2594f92e24fc60100c02", 0x17}], 0x1}, 0x0) openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) r4 = socket$kcm(0x10, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000720000001801"], 0x0, 0x4, 0x0, 0x0, 0x0, 0x23, '\x00', 0x0, @fallback=0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) write$cgroup_subtree(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="33fe0000180091c8b14a0778a8123d181d"], 0xfe33) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000400)={r3}, 0x4) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r5}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x2a, &(0x7f00000003c0)=r5, 0x4) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="89000000120081ae08060cdc030000017f03e3f7000000006ee2ffca1b1f0000000004c00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32efaec8c7a6ec00120c00010000080c00bdad01409bbc7a46e39a8285dcdf12176679df069163ce955fed0009d78f0a947ee2b49e33538afaeb2713f450ebd010a20ff27fff", 0x89}], 0x1}, 0x0) 212.273781ms ago: executing program 0 (id=12182): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000240)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0xd, 0x1c, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x6}, {}, {0x85, 0x0, 0x0, 0x5}, {0x4, 0x1, 0xb, 0x9, 0x6}}, {{0x5, 0x0, 0x3}, {0x95, 0x0, 0x0, 0x4}}, [@snprintf={{0x7, 0x0, 0x8, 0x6}, {0x3, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x0, 0xb, 0x9, 0x0, 0x2}, {0x3, 0x3, 0x3, 0xa, 0xa}, {0x7, 0x1, 0xb, 0x6}, {0x7, 0x0, 0x0, 0x8}, {0x7, 0x1, 0xb, 0x4, 0x6}, {}, {}, {0x18, 0x2, 0x2, 0x0, r0}, {}, {0x46, 0x8, 0xfff0, 0x76}}], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x4}, {0x85, 0x0, 0x0, 0xa0}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @sock_ops=0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x0, 0x0, 0x0, 0x5, 0xc9, &(0x7f0000000080)=""/201, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x94) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r2, 0x0, 0x40840) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, r3) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) close(r4) sendmsg$kcm(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="1400000033000b3387dad256094bc7c308920fd2", 0x14}], 0x1}, 0x0) 144.080378ms ago: executing program 1 (id=12183): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1000000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="0000fffffffffffffffffffffffd"], 0x48) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000340)={r0, &(0x7f0000000200)="22ca8f42", &(0x7f0000000240)=""/207, 0x4}, 0x20) 141.290467ms ago: executing program 5 (id=12184): socket$kcm(0x2a, 0x2, 0x0) r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000300), 0x4}, 0x4044}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/ipc\x00') syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') r3 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f00000001c0)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x5, 0x94e4, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0xfffffffa, 0x4, @perf_bp={0x0, 0x6}, 0x19183, 0x1, 0x5, 0xb, 0xa, 0x904813a5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffff0000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) perf_event_open(&(0x7f0000000300)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffbfffffffffff, 0xffffffffffffffff, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8b26, &(0x7f0000001200)={'wlan1\x00', @local}) r5 = perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4}, 0x0, 0x2, 0x0, 0x0, 0x2, 0x1000000}, 0xffffffffffffffff, 0x0, r5, 0x0) syz_clone(0x100, 0x0, 0x0, 0x0, 0x0, 0x0) close(0x4) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x20000000) r6 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r6, &(0x7f0000000140)={&(0x7f0000000180)=@l2tp6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, 0x80, 0x0}, 0x20000000) sendmsg$kcm(r6, &(0x7f0000002ec0)={&(0x7f0000001b00)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x1002}, 0x18, 0x0, 0x0, 0x0, 0x0, 0x86a9}, 0x20000000) setsockopt$sock_attach_bpf(r3, 0x6, 0xa, &(0x7f0000000500)=r0, 0x4) 45.781699ms ago: executing program 1 (id=12185): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2400000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) syz_clone(0x200000, 0x0, 0x0, 0x0, 0x0, 0x0) socket$kcm(0xa, 0x922000000003, 0x11) r2 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0xcc6, 0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffff80000000, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r3 = bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYRES32, @ANYBLOB], 0x48) openat$cgroup_int(0xffffffffffffffff, 0x0, 0x2, 0x0) r4 = bpf$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$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x16, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d2e, 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_bp={0x0, 0x8}, 0x3200}, 0x0, 0x7, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, 0x0) bpf$TOKEN_CREATE(0x24, &(0x7f0000000200)={0x0, r1}, 0x8) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x28) socket$kcm(0xa, 0x922000000003, 0x11) openat$tun(0xffffffffffffff9c, 0x0, 0x40841, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000100)=@hci={0x1f, 0x0, 0x4}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="2703020001f300000600002fb96dbcf706e10500000086ddffff1144ee1632d4b8bf4a31accbe1ba0777cfbf6ae77256da82f6184b8a34f9015cc99e570000003c21880b000000000000721a5dbb56a3d9e16e7c2179c9b5b24722944820e624fc", 0x61}, {&(0x7f0000000440)="63f805d7649496db72959832930469edc7b700c9e37eed5653ecb716cdb8981cd819af0b33254465cc904b7b31789d65c0e0d33330e2ef36205dd154e3", 0x3d}], 0x2}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x2800000002000000, 0xe, 0x55, &(0x7f0000000140)="a06ad876d56a0064d082778c3938", &(0x7f0000000380)=""/85, 0x500, 0x4000000}, 0x28) 0s ago: executing program 0 (id=12186): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000000)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) r1 = socket$kcm(0xa, 0x5, 0x0) setsockopt$sock_attach_bpf(r1, 0x29, 0x2b, 0x0, 0x0) kernel console output (not intermixed with test programs): when creating new route [ 1027.053985][ T1439] FAULT_INJECTION: forcing a failure. [ 1027.053985][ T1439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1027.093227][ T1439] CPU: 0 PID: 1439 Comm: syz.0.11005 Not tainted syzkaller #0 [ 1027.100771][ T1439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1027.110834][ T1439] Call Trace: [ 1027.114208][ T1439] [ 1027.117154][ T1439] dump_stack_lvl+0x188/0x250 [ 1027.121855][ T1439] ? show_regs_print_info+0x20/0x20 [ 1027.127073][ T1439] ? load_image+0x400/0x400 [ 1027.131599][ T1439] ? __lock_acquire+0x7d10/0x7d10 [ 1027.136640][ T1439] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1027.142625][ T1439] ? seqcount_lockdep_reader_access+0xec/0x1d0 [ 1027.148972][ T1439] should_fail+0x38c/0x4c0 [ 1027.153401][ T1439] _copy_to_user+0x2e/0x130 [ 1027.157903][ T1439] bpf_test_finish+0x1e6/0x2f0 [ 1027.162684][ T1439] ? convert_skb_to___skb+0x360/0x360 [ 1027.168091][ T1439] ? ktime_get+0x247/0x270 [ 1027.172617][ T1439] bpf_prog_test_run_flow_dissector+0x509/0x630 [ 1027.178878][ T1439] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 1027.184441][ T1439] ? lockdep_hardirqs_on+0x94/0x140 [ 1027.189756][ T1439] ? xdp_convert_buff_to_md+0x1e0/0x1e0 [ 1027.195404][ T1439] bpf_prog_test_run+0x31e/0x390 [ 1027.200350][ T1439] __sys_bpf+0x5a5/0x6f0 [ 1027.204599][ T1439] ? bpf_link_show_fdinfo+0x380/0x380 [ 1027.209981][ T1439] ? vtime_user_exit+0x2c8/0x3e0 [ 1027.214928][ T1439] __x64_sys_bpf+0x78/0x90 [ 1027.219347][ T1439] do_syscall_64+0x4c/0xa0 [ 1027.223760][ T1439] ? clear_bhb_loop+0x30/0x80 [ 1027.228437][ T1439] ? clear_bhb_loop+0x30/0x80 [ 1027.233109][ T1439] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1027.239005][ T1439] RIP: 0033:0x7f86c31f6799 [ 1027.243463][ T1439] 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 [ 1027.263264][ T1439] RSP: 002b:00007f86c142f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1027.271768][ T1439] RAX: ffffffffffffffda RBX: 00007f86c3470090 RCX: 00007f86c31f6799 [ 1027.279739][ T1439] RDX: 000000000000003a RSI: 0000200000000280 RDI: 000000000000000a [ 1027.287709][ T1439] RBP: 00007f86c142f090 R08: 0000000000000000 R09: 0000000000000000 [ 1027.295675][ T1439] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1027.303730][ T1439] R13: 00007f86c3470128 R14: 00007f86c3470090 R15: 00007ffe6db8a2a8 [ 1027.311711][ T1439] [ 1027.560221][ T1455] netlink: 1047 bytes leftover after parsing attributes in process `syz.1.11012'. [ 1027.613054][ T1455] bridge_slave_1: default FDB implementation only supports local addresses [ 1028.124698][ T1483] validate_nla: 4 callbacks suppressed [ 1028.124716][ T1483] netlink: 'syz.3.11023': attribute type 39 has an invalid length. [ 1028.233720][ T1481] netlink: 'syz.4.11022': attribute type 10 has an invalid length. [ 1028.250518][ T1494] FAULT_INJECTION: forcing a failure. [ 1028.250518][ T1494] name failslab, interval 1, probability 0, space 0, times 0 [ 1028.270765][ T1494] CPU: 1 PID: 1494 Comm: syz.0.11027 Not tainted syzkaller #0 [ 1028.278710][ T1494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1028.289008][ T1494] Call Trace: [ 1028.292313][ T1494] [ 1028.295244][ T1494] dump_stack_lvl+0x188/0x250 [ 1028.300110][ T1494] ? show_regs_print_info+0x20/0x20 [ 1028.306137][ T1494] ? load_image+0x400/0x400 [ 1028.312498][ T1494] ? __lock_acquire+0x7d10/0x7d10 [ 1028.318454][ T1494] ? __lock_acquire+0x13bc/0x7d10 [ 1028.325390][ T1494] should_fail+0x38c/0x4c0 [ 1028.330107][ T1494] should_failslab+0x5/0x20 [ 1028.335171][ T1494] slab_pre_alloc_hook+0x51/0xc0 [ 1028.340217][ T1494] kmem_cache_alloc_node+0x47/0x2d0 [ 1028.345602][ T1494] ? __alloc_skb+0xf4/0x750 [ 1028.350108][ T1494] ? lock_chain_count+0x20/0x20 [ 1028.355229][ T1494] __alloc_skb+0xf4/0x750 [ 1028.359750][ T1494] tipc_buf_acquire+0x27/0xd0 [ 1028.364561][ T1494] tipc_msg_build+0x4fd/0xde0 [ 1028.369496][ T1494] ? __lock_acquire+0x7d10/0x7d10 [ 1028.374550][ T1494] __tipc_sendmsg+0x1c9c/0x2bf0 [ 1028.379607][ T1494] ? local_bh_enable+0x20/0x20 [ 1028.384471][ T1494] ? aa_label_sk_perm+0x3d0/0x530 [ 1028.389499][ T1494] ? verify_lock_unused+0x140/0x140 [ 1028.394708][ T1494] ? wait_woken+0x1b0/0x1b0 [ 1028.399216][ T1494] ? __lock_acquire+0x12e8/0x7d10 [ 1028.404257][ T1494] ? mark_lock+0x94/0x320 [ 1028.408597][ T1494] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1028.414670][ T1494] ? lock_chain_count+0x20/0x20 [ 1028.419620][ T1494] ? __local_bh_enable_ip+0x136/0x1c0 [ 1028.422019][ T1487] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11024'. [ 1028.425515][ T1494] ? lockdep_hardirqs_on+0x94/0x140 [ 1028.440064][ T1494] ? __local_bh_enable_ip+0x136/0x1c0 [ 1028.446496][ T1494] ? _local_bh_enable+0xa0/0xa0 [ 1028.451346][ T1494] tipc_sendmsg+0x51/0x70 [ 1028.455829][ T1494] ? tipc_recvmsg+0x1400/0x1400 [ 1028.460693][ T1494] ____sys_sendmsg+0x5b7/0x8f0 [ 1028.465464][ T1494] ? __sys_sendmsg_sock+0x30/0x30 [ 1028.470949][ T1494] ? import_iovec+0x6f/0xa0 [ 1028.475643][ T1494] ___sys_sendmsg+0x236/0x2e0 [ 1028.480403][ T1494] ? __sys_sendmsg+0x2a0/0x2a0 [ 1028.486250][ T1494] ? vfs_write+0x8b2/0xd60 [ 1028.490771][ T1494] __se_sys_sendmsg+0x1af/0x290 [ 1028.495837][ T1494] ? __x64_sys_sendmsg+0x80/0x80 [ 1028.501398][ T1494] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1028.507472][ T1494] ? lockdep_hardirqs_on+0x94/0x140 [ 1028.512758][ T1494] do_syscall_64+0x4c/0xa0 [ 1028.517264][ T1494] ? clear_bhb_loop+0x30/0x80 [ 1028.521960][ T1494] ? clear_bhb_loop+0x30/0x80 [ 1028.526660][ T1494] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1028.532949][ T1494] RIP: 0033:0x7f86c31f6799 [ 1028.537590][ T1494] 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 [ 1028.558086][ T1494] RSP: 002b:00007f86c1450028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1028.566797][ T1494] RAX: ffffffffffffffda RBX: 00007f86c346ffa0 RCX: 00007f86c31f6799 [ 1028.575050][ T1494] RDX: 0000000000000000 RSI: 0000200000003a00 RDI: 0000000000000005 [ 1028.583016][ T1494] RBP: 00007f86c1450090 R08: 0000000000000000 R09: 0000000000000000 [ 1028.591428][ T1494] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1028.599447][ T1494] R13: 00007f86c3470038 R14: 00007f86c346ffa0 R15: 00007ffe6db8a2a8 [ 1028.607529][ T1494] [ 1029.108070][ T1523] netlink: 'syz.2.11038': attribute type 1 has an invalid length. [ 1029.120843][ T1523] netlink: 181400 bytes leftover after parsing attributes in process `syz.2.11038'. [ 1029.208498][ T1523] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.11038'. [ 1029.238892][ T1523] bridge_slave_1: default FDB implementation only supports local addresses [ 1029.279721][ T1531] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11041'. [ 1029.309844][ T1533] netlink: 'syz.1.11039': attribute type 39 has an invalid length. [ 1029.398465][ T1533] bond0: (slave syz_tun): Releasing backup interface [ 1029.488003][ T1531] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11041'. [ 1029.522977][ T1536] netlink: 'syz.4.11042': attribute type 17 has an invalid length. [ 1029.543247][ T1536] netlink: 148 bytes leftover after parsing attributes in process `syz.4.11042'. [ 1029.599644][ T1540] netlink: 'syz.3.11043': attribute type 13 has an invalid length. [ 1029.628003][ T1540] netlink: 24643 bytes leftover after parsing attributes in process `syz.3.11043'. [ 1029.704855][ T1537] netlink: 60 bytes leftover after parsing attributes in process `syz.0.11041'. [ 1030.014484][ T1550] device syzkaller0 entered promiscuous mode [ 1030.254612][ T1570] netlink: 'syz.3.11055': attribute type 1 has an invalid length. [ 1030.271964][ T9520] device gretap0 left promiscuous mode [ 1030.288045][ T9520] : port 1(gretap0) entered disabled state [ 1030.298192][ T1570] __nla_validate_parse: 2 callbacks suppressed [ 1030.298206][ T1570] netlink: 181400 bytes leftover after parsing attributes in process `syz.3.11055'. [ 1030.387962][ T1573] netlink: 'syz.2.11056': attribute type 9 has an invalid length. [ 1030.414440][ T1573] netlink: 209836 bytes leftover after parsing attributes in process `syz.2.11056'. [ 1030.450114][ T1570] netlink: 1047 bytes leftover after parsing attributes in process `syz.3.11055'. [ 1030.490507][ T1570] bridge_slave_1: default FDB implementation only supports local addresses [ 1030.536684][ T1583] netlink: 'syz.0.11059': attribute type 9 has an invalid length. [ 1030.566500][ T1583] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.11059'. [ 1030.595990][ T1586] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.11060'. [ 1030.900224][ T1597] device syzkaller0 entered promiscuous mode [ 1030.911513][ T1107] Bluetooth: hci5: command 0x0406 tx timeout [ 1031.436805][ T1612] netlink: 'syz.2.11069': attribute type 10 has an invalid length. [ 1031.604391][ T1615] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.11070'. [ 1031.636244][ T1623] netlink: 64859 bytes leftover after parsing attributes in process `syz.1.11073'. [ 1031.830496][ T9520] device hsr_slave_0 left promiscuous mode [ 1031.854887][ T9520] device hsr_slave_1 left promiscuous mode [ 1031.884272][ T9520] device bridge_slave_1 left promiscuous mode [ 1031.906235][ T9520] bridge0: port 2(bridge_slave_1) entered disabled state [ 1032.046960][ T9520] device veth1_macvtap left promiscuous mode [ 1032.066334][ T9520] device veth0_macvtap left promiscuous mode [ 1032.605159][ T9520] team0 (unregistering): Port device team_slave_1 removed [ 1032.644004][ T9520] team0 (unregistering): Port device team_slave_0 removed [ 1033.152292][ T1640] netlink: 'syz.3.11079': attribute type 8 has an invalid length. [ 1033.180250][ T1640] netlink: 48 bytes leftover after parsing attributes in process `syz.3.11079'. [ 1033.445857][ T1657] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11084'. [ 1033.501102][ T1661] netlink: 64859 bytes leftover after parsing attributes in process `syz.4.11086'. [ 1033.549803][ T1657] netlink: 'syz.3.11084': attribute type 10 has an invalid length. [ 1033.622359][ T1657] device macvlan0 entered promiscuous mode [ 1033.719968][ T1656] delete_channel: no stack [ 1033.816175][ T1665] device bridge_slave_1 left promiscuous mode [ 1033.847058][ T1665] bridge0: port 2(bridge_slave_1) entered disabled state [ 1034.015681][ T1665] device bridge_slave_0 left promiscuous mode [ 1034.045620][ T1665] bridge0: port 1(bridge_slave_0) entered disabled state [ 1034.646246][ T1671] netlink: 'syz.2.11089': attribute type 10 has an invalid length. [ 1034.782017][ T1694] netlink: 'syz.3.11098': attribute type 8 has an invalid length. [ 1034.922416][ T1703] netlink: 'syz.4.11102': attribute type 10 has an invalid length. [ 1034.971240][ T1703] bond0: (slave hsr0): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1035.008062][ T1703] bond0: (slave hsr0): The slave device specified does not support setting the MAC address [ 1035.071083][ T1703] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 1035.104648][ T1709] FAULT_INJECTION: forcing a failure. [ 1035.104648][ T1709] name failslab, interval 1, probability 0, space 0, times 0 [ 1035.131465][ T1703] bond0: (slave hsr0): Error -22 calling dev_set_mtu [ 1035.142743][ T1695] netlink: 'syz.0.11099': attribute type 10 has an invalid length. [ 1035.163091][ T1709] CPU: 1 PID: 1709 Comm: syz.1.11104 Not tainted syzkaller #0 [ 1035.170595][ T1709] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1035.180762][ T1709] Call Trace: [ 1035.184053][ T1709] [ 1035.186995][ T1709] dump_stack_lvl+0x188/0x250 [ 1035.191687][ T1709] ? show_regs_print_info+0x20/0x20 [ 1035.197076][ T1709] ? load_image+0x400/0x400 [ 1035.201699][ T1709] ? __might_sleep+0xf0/0xf0 [ 1035.206308][ T1709] ? __lock_acquire+0x7d10/0x7d10 [ 1035.211362][ T1709] should_fail+0x38c/0x4c0 [ 1035.215801][ T1709] should_failslab+0x5/0x20 [ 1035.220316][ T1709] slab_pre_alloc_hook+0x51/0xc0 [ 1035.225374][ T1709] kmem_cache_alloc_node+0x47/0x2d0 [ 1035.230583][ T1709] ? alloc_vmap_area+0x1a2/0x1a10 [ 1035.233102][ T1695] device dummy0 entered promiscuous mode [ 1035.235640][ T1709] alloc_vmap_area+0x1a2/0x1a10 [ 1035.235689][ T1709] ? vm_map_ram+0xba0/0xba0 [ 1035.235716][ T1709] __get_vm_area_node+0x14f/0x2d0 [ 1035.255681][ T1709] __vmalloc_node_range+0xef/0x8b0 [ 1035.260984][ T1709] ? sock_hash_alloc+0x2bc/0x530 [ 1035.261466][ T1695] bridge0: port 3(dummy0) entered blocking state [ 1035.265966][ T1709] bpf_map_area_alloc+0xd4/0xe0 [ 1035.265996][ T1709] ? sock_hash_alloc+0x2bc/0x530 [ 1035.266016][ T1709] sock_hash_alloc+0x2bc/0x530 [ 1035.266039][ T1709] map_create+0x485/0x2350 [ 1035.266062][ T1709] __sys_bpf+0x30a/0x6f0 [ 1035.266081][ T1709] ? bpf_link_show_fdinfo+0x380/0x380 [ 1035.266097][ T1709] ? rcu_nmi_exit+0x6f/0xf0 [ 1035.266124][ T1709] ? vtime_user_exit+0x2c8/0x3e0 [ 1035.266149][ T1709] __x64_sys_bpf+0x78/0x90 [ 1035.266167][ T1709] do_syscall_64+0x4c/0xa0 [ 1035.266181][ T1709] ? clear_bhb_loop+0x30/0x80 [ 1035.266196][ T1709] ? clear_bhb_loop+0x30/0x80 [ 1035.266212][ T1709] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1035.266228][ T1709] RIP: 0033:0x7f7b69cd6799 [ 1035.266247][ T1709] 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 [ 1035.266261][ T1709] RSP: 002b:00007f7b67f30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1035.266282][ T1709] RAX: ffffffffffffffda RBX: 00007f7b69f4ffa0 RCX: 00007f7b69cd6799 [ 1035.266294][ T1709] RDX: 0000000000000050 RSI: 00002000000005c0 RDI: 0000000000000000 [ 1035.266305][ T1709] RBP: 00007f7b67f30090 R08: 0000000000000000 R09: 0000000000000000 [ 1035.266317][ T1709] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1035.266327][ T1709] R13: 00007f7b69f50038 R14: 00007f7b69f4ffa0 R15: 00007ffe7c3f0248 [ 1035.266353][ T1709] [ 1035.536135][ T1695] bridge0: port 3(dummy0) entered disabled state [ 1035.544760][ T1695] bridge0: port 3(dummy0) entered blocking state [ 1035.551263][ T1695] bridge0: port 3(dummy0) entered forwarding state [ 1035.610473][ T1705] netlink: 'syz.3.11103': attribute type 10 has an invalid length. [ 1035.895012][ T1725] netlink: 'syz.3.11110': attribute type 3 has an invalid length. [ 1035.945192][ T1725] __nla_validate_parse: 5 callbacks suppressed [ 1035.945230][ T1725] netlink: 118424 bytes leftover after parsing attributes in process `syz.3.11110'. [ 1036.016188][ T1729] netlink: 'syz.1.11111': attribute type 10 has an invalid length. [ 1036.187542][ T1743] netlink: 'syz.1.11116': attribute type 10 has an invalid length. [ 1036.749665][ T1771] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.11130'. [ 1037.014237][ T1777] netlink: 209836 bytes leftover after parsing attributes in process `syz.1.11130'. [ 1037.078903][ T1784] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.11132'. [ 1037.106711][ T1787] netlink: 199836 bytes leftover after parsing attributes in process `syz.2.11131'. [ 1037.133000][ T1784] openvswitch: netlink: Geneve option length err (len 1788, max 255). [ 1037.340320][ T1791] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1037.403738][ T1791] device syzkaller0 entered promiscuous mode [ 1037.826114][ T1816] netlink: 4595 bytes leftover after parsing attributes in process `syz.0.11154'. [ 1038.231357][ T1833] FAULT_INJECTION: forcing a failure. [ 1038.231357][ T1833] name failslab, interval 1, probability 0, space 0, times 0 [ 1038.245166][ T1833] CPU: 0 PID: 1833 Comm: syz.3.11152 Not tainted syzkaller #0 [ 1038.252643][ T1833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1038.262784][ T1833] Call Trace: [ 1038.266204][ T1833] [ 1038.270350][ T1833] dump_stack_lvl+0x188/0x250 [ 1038.275029][ T1833] ? show_regs_print_info+0x20/0x20 [ 1038.280350][ T1833] ? load_image+0x400/0x400 [ 1038.284933][ T1833] ? __might_sleep+0xf0/0xf0 [ 1038.289598][ T1833] ? __lock_acquire+0x7d10/0x7d10 [ 1038.294798][ T1833] should_fail+0x38c/0x4c0 [ 1038.299299][ T1833] should_failslab+0x5/0x20 [ 1038.303822][ T1833] slab_pre_alloc_hook+0x51/0xc0 [ 1038.308843][ T1833] __kmalloc+0x6b/0x330 [ 1038.313342][ T1833] ? bpf_test_init+0xf8/0x1b0 [ 1038.318097][ T1833] ? __lock_acquire+0x7d10/0x7d10 [ 1038.323222][ T1833] bpf_test_init+0xf8/0x1b0 [ 1038.327735][ T1833] bpf_prog_test_run_skb+0x181/0x1180 [ 1038.333115][ T1833] ? __fget_files+0x40f/0x480 [ 1038.337790][ T1833] ? cpu_online+0x60/0x60 [ 1038.342360][ T1833] bpf_prog_test_run+0x31e/0x390 [ 1038.347380][ T1833] __sys_bpf+0x5a5/0x6f0 [ 1038.351699][ T1833] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1038.358228][ T1833] ? bpf_link_show_fdinfo+0x380/0x380 [ 1038.363697][ T1833] ? rcu_nmi_exit+0x6f/0xf0 [ 1038.368523][ T1833] ? vtime_user_exit+0x2c8/0x3e0 [ 1038.373555][ T1833] __x64_sys_bpf+0x78/0x90 [ 1038.378209][ T1833] do_syscall_64+0x4c/0xa0 [ 1038.382614][ T1833] ? clear_bhb_loop+0x30/0x80 [ 1038.387804][ T1833] ? clear_bhb_loop+0x30/0x80 [ 1038.392474][ T1833] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1038.398447][ T1833] RIP: 0033:0x7f2238485799 [ 1038.402955][ T1833] 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 [ 1038.423133][ T1833] RSP: 002b:00007f22366df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1038.431687][ T1833] RAX: ffffffffffffffda RBX: 00007f22386fefa0 RCX: 00007f2238485799 [ 1038.440282][ T1833] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 1038.448268][ T1833] RBP: 00007f22366df090 R08: 0000000000000000 R09: 0000000000000000 [ 1038.456407][ T1833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1038.464990][ T1833] R13: 00007f22386ff038 R14: 00007f22386fefa0 R15: 00007ffd5fa06538 [ 1038.473435][ T1833] [ 1038.805136][ T1840] validate_nla: 10 callbacks suppressed [ 1038.805152][ T1840] netlink: 'syz.4.11153': attribute type 10 has an invalid length. [ 1039.030646][ T1849] netlink: 'syz.1.11159': attribute type 10 has an invalid length. [ 1039.183086][ T1867] netlink: 830 bytes leftover after parsing attributes in process `syz.4.11166'. [ 1039.237570][ T1862] netlink: 'syz.3.11164': attribute type 10 has an invalid length. [ 1039.459222][ T1874] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11169'. [ 1039.546934][ T1885] netlink: 'syz.3.11172': attribute type 10 has an invalid length. [ 1039.705686][ T1891] FAULT_INJECTION: forcing a failure. [ 1039.705686][ T1891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1039.752287][ T1891] CPU: 0 PID: 1891 Comm: syz.4.11175 Not tainted syzkaller #0 [ 1039.759811][ T1891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1039.770220][ T1891] Call Trace: [ 1039.773597][ T1891] [ 1039.776546][ T1891] dump_stack_lvl+0x188/0x250 [ 1039.781348][ T1891] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1039.787504][ T1891] ? show_regs_print_info+0x20/0x20 [ 1039.792851][ T1891] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1039.799646][ T1891] should_fail+0x38c/0x4c0 [ 1039.804638][ T1891] _copy_from_user+0x2e/0x170 [ 1039.810217][ T1891] ____sys_sendmsg+0x30a/0x8f0 [ 1039.815131][ T1891] ? __sys_sendmsg_sock+0x30/0x30 [ 1039.821042][ T1891] ? import_iovec+0x6f/0xa0 [ 1039.825721][ T1891] ___sys_sendmsg+0x236/0x2e0 [ 1039.831302][ T1891] ? __sys_sendmsg+0x2a0/0x2a0 [ 1039.836541][ T1891] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1039.842290][ T1891] __se_sys_sendmsg+0x1af/0x290 [ 1039.847405][ T1891] ? __x64_sys_sendmsg+0x80/0x80 [ 1039.852345][ T1891] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1039.858231][ T1891] do_syscall_64+0x4c/0xa0 [ 1039.862852][ T1891] ? clear_bhb_loop+0x30/0x80 [ 1039.867542][ T1891] ? clear_bhb_loop+0x30/0x80 [ 1039.872334][ T1891] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1039.878248][ T1891] RIP: 0033:0x7fa6dc157799 [ 1039.882770][ T1891] 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 [ 1039.902814][ T1891] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1039.911234][ T1891] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1039.919454][ T1891] RDX: 7e8166965e22236a RSI: 0000200000007940 RDI: 0000000000000006 [ 1039.927674][ T1891] RBP: 00007fa6da3b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1039.935722][ T1891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1039.943863][ T1891] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1039.951836][ T1891] [ 1040.168548][ T1901] netlink: 830 bytes leftover after parsing attributes in process `syz.4.11179'. [ 1040.379278][ T1912] netlink: 'syz.4.11184': attribute type 10 has an invalid length. [ 1040.595774][ T1925] netlink: 110248 bytes leftover after parsing attributes in process `syz.0.11188'. [ 1040.596551][ T1924] FAULT_INJECTION: forcing a failure. [ 1040.596551][ T1924] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1040.662775][ T1924] CPU: 0 PID: 1924 Comm: syz.4.11187 Not tainted syzkaller #0 [ 1040.671024][ T1924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1040.681220][ T1924] Call Trace: [ 1040.684612][ T1924] [ 1040.687588][ T1924] dump_stack_lvl+0x188/0x250 [ 1040.692389][ T1924] ? show_regs_print_info+0x20/0x20 [ 1040.697656][ T1924] ? load_image+0x400/0x400 [ 1040.702287][ T1924] ? __lock_acquire+0x7d10/0x7d10 [ 1040.707447][ T1924] should_fail+0x38c/0x4c0 [ 1040.711904][ T1924] _copy_from_user+0x2e/0x170 [ 1040.716606][ T1924] iovec_from_user+0x142/0x370 [ 1040.721403][ T1924] __import_iovec+0x70/0x490 [ 1040.724860][ T1917] device syzkaller0 entered promiscuous mode [ 1040.726027][ T1924] import_iovec+0x6f/0xa0 [ 1040.726060][ T1924] ___sys_sendmsg+0x1fd/0x2e0 [ 1040.726099][ T1924] ? __sys_sendmsg+0x2a0/0x2a0 [ 1040.726139][ T1924] ? vfs_write+0x8b2/0xd60 [ 1040.726198][ T1924] __se_sys_sendmsg+0x1af/0x290 [ 1040.755361][ T1924] ? __x64_sys_sendmsg+0x80/0x80 [ 1040.760333][ T1924] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1040.766389][ T1924] ? lockdep_hardirqs_on+0x94/0x140 [ 1040.771705][ T1924] do_syscall_64+0x4c/0xa0 [ 1040.776218][ T1924] ? clear_bhb_loop+0x30/0x80 [ 1040.780905][ T1924] ? clear_bhb_loop+0x30/0x80 [ 1040.785667][ T1924] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1040.791654][ T1924] RIP: 0033:0x7fa6dc157799 [ 1040.796080][ T1924] 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 [ 1040.816174][ T1924] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1040.824625][ T1924] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1040.832607][ T1924] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000004 [ 1040.840586][ T1924] RBP: 00007fa6da3b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1040.848677][ T1924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1040.856776][ T1924] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1040.865064][ T1924] [ 1040.903134][ T9520] team0: Port device wlan1 removed [ 1040.976070][ T1933] netlink: 140 bytes leftover after parsing attributes in process `syz.1.11191'. [ 1041.123781][ T9520] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1041.137480][ T9520] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1041.146413][T24542] Bluetooth: hci1: command 0x0406 tx timeout [ 1041.165520][ T9520] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1041.195038][ T9520] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1041.214205][ T1944] netlink: 16054 bytes leftover after parsing attributes in process `syz.3.11198'. [ 1041.225426][ T9520] batman_adv: batadv0: Interface deactivated: hsr_slave_1 [ 1041.235697][ T9520] batman_adv: batadv0: Removing interface: hsr_slave_1 [ 1041.245215][ T9520] batman_adv: batadv0: Interface deactivated: virt_wifi0 [ 1041.253472][ T9520] batman_adv: batadv0: Removing interface: virt_wifi0 [ 1041.286569][ T9520] device bridge_slave_1 left promiscuous mode [ 1041.293480][ T9520] bridge0: port 2(bridge_slave_1) entered disabled state [ 1041.332266][ T9520] device bridge_slave_0 left promiscuous mode [ 1041.344091][ T9520] bridge0: port 1(bridge_slave_0) entered disabled state [ 1041.367198][ T9520] device veth1_macvtap left promiscuous mode [ 1041.373813][ T9520] device veth0_macvtap left promiscuous mode [ 1041.380708][ T9520] device veth1_vlan left promiscuous mode [ 1041.387264][ T9520] device veth0_vlan left promiscuous mode [ 1041.572104][ T9520] team0 (unregistering): Port device macvlan0 removed [ 1041.641688][ T9520] team0 (unregistering): Port device team_slave_1 removed [ 1041.658737][ T9520] team0 (unregistering): Port device team_slave_0 removed [ 1041.802700][ T1940] netlink: 830 bytes leftover after parsing attributes in process `syz.0.11194'. [ 1041.822853][ T1950] device syzkaller0 entered promiscuous mode [ 1042.252789][ T1968] device syzkaller0 entered promiscuous mode [ 1042.422588][ T1986] netlink: 'syz.1.11209': attribute type 10 has an invalid length. [ 1042.593342][ T1998] netlink: 830 bytes leftover after parsing attributes in process `syz.0.11211'. [ 1042.726768][ T2005] netlink: 'syz.4.11214': attribute type 10 has an invalid length. [ 1042.784169][ T1999] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1042.831726][ T1999] device syzkaller0 entered promiscuous mode [ 1043.675005][ T2038] netlink: 'syz.4.11223': attribute type 10 has an invalid length. [ 1043.922943][ T2044] netlink: 830 bytes leftover after parsing attributes in process `syz.2.11226'. [ 1044.114757][ T2051] netlink: 'syz.2.11228': attribute type 10 has an invalid length. [ 1044.216584][ T2055] netlink: 'syz.4.11230': attribute type 10 has an invalid length. [ 1044.661576][ T2076] netlink: 830 bytes leftover after parsing attributes in process `syz.3.11240'. [ 1044.837193][ T2078] netlink: 'syz.2.11241': attribute type 10 has an invalid length. [ 1044.983608][ T2092] netlink: 'syz.2.11246': attribute type 10 has an invalid length. [ 1045.097306][ T2088] netlink: 'syz.3.11245': attribute type 10 has an invalid length. [ 1045.581152][ T2111] netlink: 'syz.1.11252': attribute type 10 has an invalid length. [ 1045.926528][ T2124] netlink: 'syz.1.11257': attribute type 29 has an invalid length. [ 1046.075204][ T2130] netlink: 'syz.1.11260': attribute type 3 has an invalid length. [ 1046.095335][ T2131] netlink: 'syz.4.11261': attribute type 10 has an invalid length. [ 1046.136053][ T2130] netlink: 'syz.1.11260': attribute type 1 has an invalid length. [ 1046.196244][ T2130] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11260'. [ 1046.429510][ T2140] FAULT_INJECTION: forcing a failure. [ 1046.429510][ T2140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1046.456113][ T2140] CPU: 0 PID: 2140 Comm: syz.2.11264 Not tainted syzkaller #0 [ 1046.463627][ T2140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1046.473699][ T2140] Call Trace: [ 1046.476991][ T2140] [ 1046.479934][ T2140] dump_stack_lvl+0x188/0x250 [ 1046.484632][ T2140] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1046.490911][ T2140] ? show_regs_print_info+0x20/0x20 [ 1046.496130][ T2140] ? load_image+0x400/0x400 [ 1046.500829][ T2140] should_fail+0x38c/0x4c0 [ 1046.505259][ T2140] _copy_to_user+0x2e/0x130 [ 1046.509766][ T2140] simple_read_from_buffer+0xe3/0x150 [ 1046.515164][ T2140] proc_fail_nth_read+0x1a6/0x220 [ 1046.520287][ T2140] ? proc_fault_inject_write+0x310/0x310 [ 1046.525934][ T2140] ? vfs_read+0x2ea/0xd60 [ 1046.530276][ T2140] ? proc_fault_inject_write+0x310/0x310 [ 1046.535925][ T2140] vfs_read+0x301/0xd60 [ 1046.540113][ T2140] ? kernel_read+0x1e0/0x1e0 [ 1046.545008][ T2140] ? __fget_files+0x40f/0x480 [ 1046.549799][ T2140] ? mutex_lock_nested+0x17/0x20 [ 1046.554999][ T2140] ? __fdget_pos+0x2bf/0x370 [ 1046.559587][ T2140] ? ksys_read+0x71/0x260 [ 1046.563913][ T2140] ksys_read+0x152/0x260 [ 1046.568154][ T2140] ? vfs_write+0xd60/0xd60 [ 1046.572682][ T2140] ? lockdep_hardirqs_on+0x94/0x140 [ 1046.577886][ T2140] do_syscall_64+0x4c/0xa0 [ 1046.582397][ T2140] ? clear_bhb_loop+0x30/0x80 [ 1046.587245][ T2140] ? clear_bhb_loop+0x30/0x80 [ 1046.592004][ T2140] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1046.598076][ T2140] RIP: 0033:0x7fe5564bafce [ 1046.602672][ T2140] 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 [ 1046.622278][ T2140] RSP: 002b:00007fe554753fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1046.630873][ T2140] RAX: ffffffffffffffda RBX: 00007fe5547546c0 RCX: 00007fe5564bafce [ 1046.638930][ T2140] RDX: 000000000000000f RSI: 00007fe5547540a0 RDI: 0000000000000009 [ 1046.647077][ T2140] RBP: 00007fe554754090 R08: 0000000000000000 R09: 0000000000000000 [ 1046.655143][ T2140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1046.663393][ T2140] R13: 00007fe556774038 R14: 00007fe556773fa0 R15: 00007fff4bb1ded8 [ 1046.671378][ T2140] [ 1046.782889][ T2160] netlink: 830 bytes leftover after parsing attributes in process `syz.3.11269'. [ 1047.053238][ T2167] netlink: 36 bytes leftover after parsing attributes in process `syz.2.11273'. [ 1047.104887][ T2167] netlink: 6 bytes leftover after parsing attributes in process `syz.2.11273'. [ 1047.674491][ T2198] netlink: 830 bytes leftover after parsing attributes in process `syz.3.11285'. [ 1047.911489][ T2214] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11292'. [ 1048.027286][ T2219] netlink: 209852 bytes leftover after parsing attributes in process `syz.2.11291'. [ 1048.040901][ T2217] device syzkaller0 entered promiscuous mode [ 1048.077257][ T2222] netlink: 1 bytes leftover after parsing attributes in process `syz.0.11292'. [ 1048.583718][ T2244] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.11301'. [ 1049.059938][ T2257] FAULT_INJECTION: forcing a failure. [ 1049.059938][ T2257] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1049.078723][ T2257] CPU: 0 PID: 2257 Comm: syz.3.11305 Not tainted syzkaller #0 [ 1049.079478][ T2265] netlink: 126588 bytes leftover after parsing attributes in process `syz.1.11308'. [ 1049.086232][ T2257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1049.086248][ T2257] Call Trace: [ 1049.086257][ T2257] [ 1049.086264][ T2257] dump_stack_lvl+0x188/0x250 [ 1049.086291][ T2257] ? show_regs_print_info+0x20/0x20 [ 1049.086308][ T2257] ? load_image+0x400/0x400 [ 1049.086329][ T2257] ? __lock_acquire+0x7d10/0x7d10 [ 1049.086351][ T2257] should_fail+0x38c/0x4c0 [ 1049.086373][ T2257] _copy_from_iter+0x22e/0x1170 [ 1049.086392][ T2257] ? __lock_acquire+0x7d10/0x7d10 [ 1049.086411][ T2257] ? copy_mc_pipe_to_iter+0x7d0/0x7d0 [ 1049.086430][ T2257] ? __virt_addr_valid+0x3c6/0x470 [ 1049.086446][ T2257] ? __phys_addr_symbol+0x2b/0x70 [ 1049.086460][ T2257] ? __check_object_size+0x30c/0x410 [ 1049.086482][ T2257] netlink_sendmsg+0x758/0xbe0 [ 1049.086506][ T2257] ? netlink_getsockopt+0x570/0x570 [ 1049.086523][ T2257] ? aa_sock_msg_perm+0x94/0x150 [ 1049.086542][ T2257] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1049.086558][ T2257] ? security_socket_sendmsg+0x7c/0xa0 [ 1049.086576][ T2257] ? netlink_getsockopt+0x570/0x570 [ 1049.086590][ T2257] ____sys_sendmsg+0x5b7/0x8f0 [ 1049.086617][ T2257] ? __sys_sendmsg_sock+0x30/0x30 [ 1049.086640][ T2257] ? import_iovec+0x6f/0xa0 [ 1049.086660][ T2257] ___sys_sendmsg+0x236/0x2e0 [ 1049.217062][ T2257] ? __sys_sendmsg+0x2a0/0x2a0 [ 1049.221848][ T2257] __se_sys_sendmsg+0x1af/0x290 [ 1049.226687][ T2257] ? __x64_sys_sendmsg+0x80/0x80 [ 1049.231614][ T2257] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1049.237676][ T2257] ? lockdep_hardirqs_on+0x94/0x140 [ 1049.242862][ T2257] do_syscall_64+0x4c/0xa0 [ 1049.247261][ T2257] ? clear_bhb_loop+0x30/0x80 [ 1049.251919][ T2257] ? clear_bhb_loop+0x30/0x80 [ 1049.256582][ T2257] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1049.262465][ T2257] RIP: 0033:0x7f2238485799 [ 1049.266872][ T2257] 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 [ 1049.286462][ T2257] RSP: 002b:00007f22366df028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1049.294866][ T2257] RAX: ffffffffffffffda RBX: 00007f22386fefa0 RCX: 00007f2238485799 [ 1049.302828][ T2257] RDX: 0000000000000000 RSI: 00002000000002c0 RDI: 000000000000000e [ 1049.310831][ T2257] RBP: 00007f22366df090 R08: 0000000000000000 R09: 0000000000000000 [ 1049.318977][ T2257] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1049.326945][ T2257] R13: 00007f22386ff038 R14: 00007f22386fefa0 R15: 00007ffd5fa06538 [ 1049.334929][ T2257] [ 1049.656979][ T2277] -1: renamed from syzkaller0 [ 1049.793835][ T2288] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 1049.922377][ T2297] validate_nla: 5 callbacks suppressed [ 1049.922394][ T2297] netlink: 'syz.4.11319': attribute type 10 has an invalid length. [ 1049.948228][ T2298] netlink: 'syz.3.11320': attribute type 10 has an invalid length. [ 1049.989950][ T2300] netlink: 'syz.2.11321': attribute type 21 has an invalid length. [ 1050.006214][ T2300] netlink: 'syz.2.11321': attribute type 12 has an invalid length. [ 1050.036101][ T2300] netlink: 'syz.2.11321': attribute type 13 has an invalid length. [ 1050.044520][ T2300] netlink: 'syz.2.11321': attribute type 14 has an invalid length. [ 1050.053496][ T2300] netlink: 'syz.2.11321': attribute type 15 has an invalid length. [ 1050.099539][ T2300] netlink: 'syz.2.11321': attribute type 16 has an invalid length. [ 1050.792919][ T2341] netlink: 'syz.1.11337': attribute type 10 has an invalid length. [ 1051.320239][ T2359] __nla_validate_parse: 3 callbacks suppressed [ 1051.320259][ T2359] netlink: 9286 bytes leftover after parsing attributes in process `syz.4.11345'. [ 1051.340353][ T2365] netlink: 'syz.1.11348': attribute type 11 has an invalid length. [ 1051.396243][T24542] Bluetooth: hci0: command 0x0406 tx timeout [ 1052.713645][ T2441] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11386'. [ 1053.092857][ T2446] netlink: 55 bytes leftover after parsing attributes in process `syz.3.11378'. [ 1053.113319][ T2455] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.11380'. [ 1053.326964][ T2463] netlink: 14 bytes leftover after parsing attributes in process `syz.4.11383'. [ 1053.345263][ T2463] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1053.368329][ T2463] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1053.393335][ T2463] bond0 (unregistering): Released all slaves [ 1054.029468][ T2495] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1054.102294][ T2495] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1054.253619][ T2495] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1054.273429][ T2495] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1054.432083][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 1054.438505][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 1054.611874][ T2531] bridge0: port 2(bridge_slave_1) entered disabled state [ 1054.819099][ T2536] netlink: 55 bytes leftover after parsing attributes in process `syz.4.11399'. [ 1055.014144][ T2554] netlink: 209844 bytes leftover after parsing attributes in process `syz.0.11405'. [ 1055.078386][ T2551] cgroup: fork rejected by pids controller in /syz0 [ 1055.087961][ T2550] validate_nla: 11 callbacks suppressed [ 1055.087996][ T2550] netlink: 'syz.2.11404': attribute type 10 has an invalid length. [ 1055.131148][ T2559] netlink: 'syz.1.11406': attribute type 10 has an invalid length. [ 1056.106585][ T2734] FAULT_INJECTION: forcing a failure. [ 1056.106585][ T2734] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1056.162793][ T2736] netlink: 'syz.4.11427': attribute type 10 has an invalid length. [ 1056.173787][ T2734] CPU: 0 PID: 2734 Comm: syz.1.11424 Not tainted syzkaller #0 [ 1056.181279][ T2734] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1056.191371][ T2734] Call Trace: [ 1056.194747][ T2734] [ 1056.197678][ T2734] dump_stack_lvl+0x188/0x250 [ 1056.202409][ T2734] ? show_regs_print_info+0x20/0x20 [ 1056.207619][ T2734] ? load_image+0x400/0x400 [ 1056.212230][ T2734] ? __lock_acquire+0x7d10/0x7d10 [ 1056.217275][ T2734] should_fail+0x38c/0x4c0 [ 1056.221708][ T2734] _copy_from_user+0x2e/0x170 [ 1056.226403][ T2734] __copy_msghdr_from_user+0x48a/0x630 [ 1056.231875][ T2734] ? verify_lock_unused+0x140/0x140 [ 1056.237190][ T2734] ? __ia32_sys_shutdown+0x1d0/0x1d0 [ 1056.242772][ T2734] ___sys_sendmsg+0x19a/0x2e0 [ 1056.247470][ T2734] ? __sys_sendmsg+0x2a0/0x2a0 [ 1056.252259][ T2734] ? vfs_write+0x8b2/0xd60 [ 1056.256797][ T2734] __se_sys_sendmsg+0x1af/0x290 [ 1056.262004][ T2734] ? __x64_sys_sendmsg+0x80/0x80 [ 1056.267211][ T2734] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1056.273388][ T2734] ? lockdep_hardirqs_on+0x94/0x140 [ 1056.278602][ T2734] do_syscall_64+0x4c/0xa0 [ 1056.283032][ T2734] ? clear_bhb_loop+0x30/0x80 [ 1056.287714][ T2734] ? clear_bhb_loop+0x30/0x80 [ 1056.292445][ T2734] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1056.298773][ T2734] RIP: 0033:0x7f7b69cd6799 [ 1056.303200][ T2734] 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 [ 1056.322902][ T2734] RSP: 002b:00007f7b67f30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1056.331325][ T2734] RAX: ffffffffffffffda RBX: 00007f7b69f4ffa0 RCX: 00007f7b69cd6799 [ 1056.339305][ T2734] RDX: 0000000004008804 RSI: 0000200000003a80 RDI: 0000000000000003 [ 1056.347365][ T2734] RBP: 00007f7b67f30090 R08: 0000000000000000 R09: 0000000000000000 [ 1056.355336][ T2734] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1056.363305][ T2734] R13: 00007f7b69f50038 R14: 00007f7b69f4ffa0 R15: 00007ffe7c3f0248 [ 1056.371305][ T2734] [ 1056.783815][ T2769] netlink: 'syz.3.11435': attribute type 8 has an invalid length. [ 1056.792435][ T2769] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.11435'. [ 1056.885044][ T2746] chnl_net:caif_netlink_parms(): no params data found [ 1057.116600][ T2746] bridge0: port 1(bridge_slave_0) entered blocking state [ 1057.150811][ T2746] bridge0: port 1(bridge_slave_0) entered disabled state [ 1057.170484][ T2746] device bridge_slave_0 entered promiscuous mode [ 1057.251772][ T2746] bridge0: port 2(bridge_slave_1) entered blocking state [ 1057.287260][ T2746] bridge0: port 2(bridge_slave_1) entered disabled state [ 1057.295632][ T2746] device bridge_slave_1 entered promiscuous mode [ 1057.411985][ T2746] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1057.452834][ T2810] netlink: 'syz.4.11444': attribute type 10 has an invalid length. [ 1057.463926][ T2746] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1057.561960][ T2746] team0: Port device team_slave_0 added [ 1057.624345][ T2746] team0: Port device team_slave_1 added [ 1057.776256][ T2746] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1057.783253][ T2746] 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. [ 1057.925987][ T2746] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1057.962977][ T2817] netlink: 'syz.1.11446': attribute type 10 has an invalid length. [ 1057.984093][ T2823] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11447'. [ 1058.019976][ T2746] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1058.037354][ T2746] 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. [ 1058.141356][ T2746] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1058.249310][ T2746] device hsr_slave_0 entered promiscuous mode [ 1058.277099][ T2746] device hsr_slave_1 entered promiscuous mode [ 1058.302578][ T2746] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1058.316155][ T2746] Cannot create hsr debugfs directory [ 1058.331779][ T2836] netlink: 'syz.4.11453': attribute type 10 has an invalid length. [ 1058.347425][ T2836] netlink: 168 bytes leftover after parsing attributes in process `syz.4.11453'. [ 1058.376355][ T2842] netlink: 'syz.3.11455': attribute type 10 has an invalid length. [ 1058.406178][ T2842] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11455'. [ 1058.439337][ T4260] Bluetooth: hci3: command 0x0409 tx timeout [ 1058.571971][ T2852] netlink: 'syz.1.11458': attribute type 10 has an invalid length. [ 1058.902989][ T2858] netlink: 'syz.3.11461': attribute type 10 has an invalid length. [ 1058.988648][ T2867] sock: sock_set_timeout: `syz.3.11464' (pid 2867) tries to set negative timeout [ 1059.072604][ T2870] netlink: 161700 bytes leftover after parsing attributes in process `syz.3.11464'. [ 1059.102352][ T9] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1059.177425][ T9] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1059.272946][ T9] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1059.495553][ T9] .`: (slave netdevsim0): Releasing backup interface [ 1059.529198][ T9] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1060.506166][ T4226] Bluetooth: hci3: command 0x041b tx timeout [ 1060.638251][ T2899] validate_nla: 1 callbacks suppressed [ 1060.638272][ T2899] netlink: 'syz.3.11476': attribute type 10 has an invalid length. [ 1061.016131][ T2922] netlink: 'syz.1.11488': attribute type 10 has an invalid length. [ 1061.626386][ T4226] Bluetooth: hci2: command 0x0406 tx timeout [ 1061.720381][ T2746] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1061.858493][ T2746] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1061.903888][ T2746] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1061.934253][ T2746] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1062.345652][ T2746] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1062.433517][ T2746] 8021q: adding VLAN 0 to HW filter on device team0 [ 1062.492591][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1062.546487][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1062.596197][T29845] Bluetooth: hci3: command 0x040f tx timeout [ 1062.632720][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1062.674736][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1062.697210][ T9520] bridge0: port 1(bridge_slave_0) entered blocking state [ 1062.704344][ T9520] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1062.791604][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1062.830415][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1062.848108][ T2985] netlink: 'syz.1.11490': attribute type 29 has an invalid length. [ 1062.850007][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1062.916503][ T9520] bridge0: port 2(bridge_slave_1) entered blocking state [ 1062.923698][ T9520] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1063.026389][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1063.086117][ T2985] netlink: 'syz.1.11490': attribute type 29 has an invalid length. [ 1063.136404][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1063.157235][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1063.178164][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1063.216465][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1063.251460][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1063.270676][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1063.300998][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1063.328850][ T2986] netlink: 'syz.1.11490': attribute type 29 has an invalid length. [ 1063.345254][ T2990] netlink: 'syz.3.11491': attribute type 10 has an invalid length. [ 1063.403291][ T2746] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 1063.474763][ T2746] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1063.545745][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1063.598560][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1063.657623][ T9520] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1064.520633][ T9] device hsr_slave_0 left promiscuous mode [ 1064.553194][ T9] device hsr_slave_1 left promiscuous mode [ 1064.622519][ T9] bridge0: port 3(dummy0) entered disabled state [ 1064.643685][ T9] device bridge_slave_1 left promiscuous mode [ 1064.669086][ T4263] Bluetooth: hci3: command 0x0419 tx timeout [ 1064.699242][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 1064.738912][ T9] device bridge_slave_0 left promiscuous mode [ 1064.745265][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 1065.008057][ T3015] FAULT_INJECTION: forcing a failure. [ 1065.008057][ T3015] name failslab, interval 1, probability 0, space 0, times 0 [ 1065.048880][ T3015] CPU: 0 PID: 3015 Comm: syz.1.11498 Not tainted syzkaller #0 [ 1065.056501][ T3015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1065.066581][ T3015] Call Trace: [ 1065.069871][ T3015] [ 1065.072808][ T3015] dump_stack_lvl+0x188/0x250 [ 1065.077511][ T3015] ? show_regs_print_info+0x20/0x20 [ 1065.082881][ T3015] ? load_image+0x400/0x400 [ 1065.087404][ T3015] ? __might_sleep+0xf0/0xf0 [ 1065.092009][ T3015] ? __lock_acquire+0x7d10/0x7d10 [ 1065.097066][ T3015] should_fail+0x38c/0x4c0 [ 1065.101980][ T3015] should_failslab+0x5/0x20 [ 1065.106505][ T3015] slab_pre_alloc_hook+0x51/0xc0 [ 1065.111519][ T3015] kmem_cache_alloc_node+0x47/0x2d0 [ 1065.116851][ T3015] ? __alloc_skb+0xf4/0x750 [ 1065.121400][ T3015] __alloc_skb+0xf4/0x750 [ 1065.125805][ T3015] netlink_dump+0x1e8/0xcf0 [ 1065.130329][ T3015] ? lockdep_hardirqs_on+0x94/0x140 [ 1065.135738][ T3015] ? slab_free_freelist_hook+0xea/0x170 [ 1065.141301][ T3015] ? netlink_lookup+0x1d0/0x1d0 [ 1065.146292][ T3015] netlink_recvmsg+0x672/0xe20 [ 1065.151176][ T3015] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 1065.156930][ T3015] ? netlink_sendmsg+0xbe0/0xbe0 [ 1065.162004][ T3015] ? aa_sk_perm+0x7dc/0x910 [ 1065.166731][ T3015] ? aa_af_perm+0x340/0x340 [ 1065.171418][ T3015] ? perf_trace_lock+0xe4/0x390 [ 1065.176436][ T3015] ? bpf_lsm_socket_recvmsg+0x5/0x10 [ 1065.181842][ T3015] ? security_socket_recvmsg+0x85/0xb0 [ 1065.187317][ T3015] ? netlink_sendmsg+0xbe0/0xbe0 [ 1065.192262][ T3015] ____sys_recvmsg+0x2cd/0x5e0 [ 1065.197167][ T3015] ? __sys_recvmsg_sock+0x40/0x40 [ 1065.202350][ T3015] ? import_iovec+0x6f/0xa0 [ 1065.206880][ T3015] ___sys_recvmsg+0x21a/0x5c0 [ 1065.211583][ T3015] ? __sys_recvmsg+0x280/0x280 [ 1065.216379][ T3015] ? trace_event_raw_event_lock+0x270/0x270 [ 1065.222345][ T3015] __x64_sys_recvmsg+0x1f9/0x2c0 [ 1065.227320][ T3015] ? ___sys_recvmsg+0x5c0/0x5c0 [ 1065.232189][ T3015] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1065.238298][ T3015] ? lockdep_hardirqs_on+0x94/0x140 [ 1065.243527][ T3015] do_syscall_64+0x4c/0xa0 [ 1065.247967][ T3015] ? clear_bhb_loop+0x30/0x80 [ 1065.252666][ T3015] ? clear_bhb_loop+0x30/0x80 [ 1065.257358][ T3015] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1065.263396][ T3015] RIP: 0033:0x7f7b69cd6799 [ 1065.267846][ T3015] 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 [ 1065.288512][ T3015] RSP: 002b:00007f7b67f30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 1065.297152][ T3015] RAX: ffffffffffffffda RBX: 00007f7b69f4ffa0 RCX: 00007f7b69cd6799 [ 1065.305225][ T3015] RDX: 0000000000000100 RSI: 0000200000000740 RDI: 0000000000000004 [ 1065.313451][ T3015] RBP: 00007f7b67f30090 R08: 0000000000000000 R09: 0000000000000000 [ 1065.321620][ T3015] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1065.329879][ T3015] R13: 00007f7b69f50038 R14: 00007f7b69f4ffa0 R15: 00007ffe7c3f0248 [ 1065.338606][ T3015] [ 1065.563565][ T9] .` (unregistering): (slave bond_slave_1): Releasing backup interface [ 1065.595125][ T9] .` (unregistering): (slave bond_slave_0): Releasing backup interface [ 1065.796688][ T9] .` (unregistering): Released all slaves [ 1065.888347][ T3006] netlink: 'syz.3.11494': attribute type 10 has an invalid length. [ 1065.932616][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1065.972976][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1066.009935][ T2746] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1066.157238][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1066.177525][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1066.264233][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1066.312304][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1066.376820][ T2746] device veth0_vlan entered promiscuous mode [ 1066.401287][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1066.440965][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1066.473173][ T2746] device veth1_vlan entered promiscuous mode [ 1066.592011][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1066.695008][ T3031] FAULT_INJECTION: forcing a failure. [ 1066.695008][ T3031] name failslab, interval 1, probability 0, space 0, times 0 [ 1066.727984][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1066.756392][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1066.765492][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1066.806107][ T2746] device veth0_macvtap entered promiscuous mode [ 1066.810053][ T3031] CPU: 0 PID: 3031 Comm: syz.3.11505 Not tainted syzkaller #0 [ 1066.819944][ T3031] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1066.830019][ T3031] Call Trace: [ 1066.833305][ T3031] [ 1066.836244][ T3031] dump_stack_lvl+0x188/0x250 [ 1066.837056][ T2746] device veth1_macvtap entered promiscuous mode [ 1066.840934][ T3031] ? show_regs_print_info+0x20/0x20 [ 1066.852350][ T3031] ? load_image+0x400/0x400 [ 1066.856874][ T3031] ? __might_sleep+0xf0/0xf0 [ 1066.861592][ T3031] ? __lock_acquire+0x7d10/0x7d10 [ 1066.866631][ T3031] ? lockdep_init_map_type+0x98/0x900 [ 1066.872086][ T3031] should_fail+0x38c/0x4c0 [ 1066.876638][ T3031] should_failslab+0x5/0x20 [ 1066.881165][ T3031] slab_pre_alloc_hook+0x51/0xc0 [ 1066.886139][ T3031] ? security_inode_alloc+0x30/0x110 [ 1066.891441][ T3031] kmem_cache_alloc+0x3d/0x290 [ 1066.896224][ T3031] security_inode_alloc+0x30/0x110 [ 1066.901354][ T3031] inode_init_always+0x8f4/0xcb0 [ 1066.906308][ T3031] new_inode_pseudo+0x8e/0x210 [ 1066.911095][ T3031] __sock_create+0x129/0x900 [ 1066.915706][ T3031] __sys_socketpair+0x1bd/0x540 [ 1066.920570][ T3031] __x64_sys_socketpair+0x97/0xb0 [ 1066.925585][ T3031] do_syscall_64+0x4c/0xa0 [ 1066.929995][ T3031] ? clear_bhb_loop+0x30/0x80 [ 1066.934658][ T3031] ? clear_bhb_loop+0x30/0x80 [ 1066.939324][ T3031] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1066.945220][ T3031] RIP: 0033:0x7f2238485799 [ 1066.949647][ T3031] 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 [ 1066.969246][ T3031] RSP: 002b:00007f22366df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 1066.977744][ T3031] RAX: ffffffffffffffda RBX: 00007f22386fefa0 RCX: 00007f2238485799 [ 1066.985733][ T3031] RDX: 0000000000000006 RSI: 0000000000000002 RDI: 000000000000001d [ 1066.993692][ T3031] RBP: 00007f22366df090 R08: 0000000000000000 R09: 0000000000000000 [ 1067.001669][ T3031] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 1067.009643][ T3031] R13: 00007f22386ff038 R14: 00007f22386fefa0 R15: 00007ffd5fa06538 [ 1067.017627][ T3031] [ 1067.044828][ T2746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1067.056078][ T3031] socket: no more sockets [ 1067.102308][ T2746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1067.130666][ T2746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1067.163922][ T2746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1067.202886][ T2746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1067.246397][ T2746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1067.283085][ T2746] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1067.311275][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 1067.380184][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 1067.417058][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1067.546350][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1067.598384][ T2746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1067.624281][ T2746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1067.664993][ T2746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1067.692190][ T2746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1067.721535][ T2746] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1067.752865][ T2746] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1067.804889][ T2746] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1067.847606][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1067.895940][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1067.937858][ T2746] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1067.980736][ T2746] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1068.045537][ T2746] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1068.083701][ T2746] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1068.135783][ T3054] netlink: 'syz.1.11511': attribute type 10 has an invalid length. [ 1068.444561][ T9491] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1068.476373][ T9491] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1068.521320][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1068.601039][ T9520] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1068.627282][ T9520] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1068.683071][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1069.072823][ T3073] device sit0 entered promiscuous mode [ 1069.285186][ T3075] netlink: 'syz.4.11519': attribute type 39 has an invalid length. [ 1069.753284][ T3091] netlink: 'syz.1.11523': attribute type 10 has an invalid length. [ 1069.939300][ T3094] netlink: 209836 bytes leftover after parsing attributes in process `syz.0.11525'. [ 1069.981571][ T3094] openvswitch: netlink: ufid size 3064 bytes exceeds the range (1, 16) [ 1070.027656][ T3094] openvswitch: netlink: Message has 1 unknown bytes. [ 1071.515260][ T3132] device syzkaller0 entered promiscuous mode [ 1071.741533][ T3140] FAULT_INJECTION: forcing a failure. [ 1071.741533][ T3140] name failslab, interval 1, probability 0, space 0, times 0 [ 1071.796562][ T3140] CPU: 0 PID: 3140 Comm: syz.0.11541 Not tainted syzkaller #0 [ 1071.804184][ T3140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1071.814253][ T3140] Call Trace: [ 1071.817545][ T3140] [ 1071.820488][ T3140] dump_stack_lvl+0x188/0x250 [ 1071.825279][ T3140] ? show_regs_print_info+0x20/0x20 [ 1071.830491][ T3140] ? load_image+0x400/0x400 [ 1071.835014][ T3140] ? __might_sleep+0xf0/0xf0 [ 1071.839864][ T3140] ? __lock_acquire+0x7d10/0x7d10 [ 1071.844920][ T3140] should_fail+0x38c/0x4c0 [ 1071.849451][ T3140] should_failslab+0x5/0x20 [ 1071.854080][ T3140] slab_pre_alloc_hook+0x51/0xc0 [ 1071.859034][ T3140] ? bpf_insn_prepare_dump+0xad/0x840 [ 1071.864424][ T3140] __kmalloc_track_caller+0x69/0x330 [ 1071.869728][ T3140] ? bpf_insn_prepare_dump+0xad/0x840 [ 1071.875211][ T3140] kmemdup+0x22/0x50 [ 1071.879124][ T3140] bpf_insn_prepare_dump+0xad/0x840 [ 1071.884429][ T3140] ? attach_type_to_prog_type+0x70/0x70 [ 1071.889987][ T3140] ? bpf_lsm_capable+0x5/0x10 [ 1071.894669][ T3140] ? security_capable+0x85/0xb0 [ 1071.899627][ T3140] bpf_obj_get_info_by_fd+0x1597/0x2dc0 [ 1071.905206][ T3140] ? bpf_map_get_fd_by_id+0x310/0x310 [ 1071.910639][ T3140] ? __might_fault+0xb3/0x110 [ 1071.915439][ T3140] ? bpf_lsm_bpf+0x5/0x10 [ 1071.919822][ T3140] ? security_bpf+0x7a/0xa0 [ 1071.924432][ T3140] __sys_bpf+0x484/0x6f0 [ 1071.928697][ T3140] ? bpf_link_show_fdinfo+0x380/0x380 [ 1071.934104][ T3140] __x64_sys_bpf+0x78/0x90 [ 1071.938528][ T3140] do_syscall_64+0x4c/0xa0 [ 1071.942942][ T3140] ? clear_bhb_loop+0x30/0x80 [ 1071.947623][ T3140] ? clear_bhb_loop+0x30/0x80 [ 1071.952477][ T3140] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1071.958776][ T3140] RIP: 0033:0x7f72a0f83799 [ 1071.963212][ T3140] 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 [ 1071.982832][ T3140] RSP: 002b:00007f729f1dd028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1071.991260][ T3140] RAX: ffffffffffffffda RBX: 00007f72a11fcfa0 RCX: 00007f72a0f83799 [ 1071.999241][ T3140] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 000000000000000f [ 1072.007312][ T3140] RBP: 00007f729f1dd090 R08: 0000000000000000 R09: 0000000000000000 [ 1072.015380][ T3140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1072.023562][ T3140] R13: 00007f72a11fd038 R14: 00007f72a11fcfa0 R15: 00007fffbb3c63a8 [ 1072.031559][ T3140] [ 1072.487585][ T3155] netlink: 'syz.3.11547': attribute type 10 has an invalid length. [ 1072.805395][ T3161] netlink: 'syz.1.11559': attribute type 10 has an invalid length. [ 1073.409790][ T3174] FAULT_INJECTION: forcing a failure. [ 1073.409790][ T3174] name failslab, interval 1, probability 0, space 0, times 0 [ 1073.533311][ T3174] CPU: 0 PID: 3174 Comm: syz.4.11552 Not tainted syzkaller #0 [ 1073.541004][ T3174] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1073.551161][ T3174] Call Trace: [ 1073.554549][ T3174] [ 1073.557483][ T3174] dump_stack_lvl+0x188/0x250 [ 1073.562178][ T3174] ? show_regs_print_info+0x20/0x20 [ 1073.567391][ T3174] ? load_image+0x400/0x400 [ 1073.571997][ T3174] ? __might_sleep+0xf0/0xf0 [ 1073.576596][ T3174] ? __lock_acquire+0x7d10/0x7d10 [ 1073.581631][ T3174] should_fail+0x38c/0x4c0 [ 1073.586785][ T3174] should_failslab+0x5/0x20 [ 1073.591297][ T3174] slab_pre_alloc_hook+0x51/0xc0 [ 1073.596291][ T3174] __kmalloc_node_track_caller+0x68/0x3a0 [ 1073.602020][ T3174] ? netlink_sendmsg+0x654/0xbe0 [ 1073.606970][ T3174] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1073.612435][ T3174] ? __alloc_skb+0xf4/0x750 [ 1073.616948][ T3174] ? netlink_sendmsg+0x654/0xbe0 [ 1073.621905][ T3174] __alloc_skb+0x22c/0x750 [ 1073.626330][ T3174] netlink_sendmsg+0x654/0xbe0 [ 1073.631391][ T3174] ? netlink_getsockopt+0x570/0x570 [ 1073.636610][ T3174] ? aa_sock_msg_perm+0x94/0x150 [ 1073.641565][ T3174] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1073.646860][ T3174] ? security_socket_sendmsg+0x7c/0xa0 [ 1073.652328][ T3174] ? netlink_getsockopt+0x570/0x570 [ 1073.657531][ T3174] ____sys_sendmsg+0x5b7/0x8f0 [ 1073.662322][ T3174] ? __sys_sendmsg_sock+0x30/0x30 [ 1073.667362][ T3174] ? import_iovec+0x6f/0xa0 [ 1073.671892][ T3174] ___sys_sendmsg+0x236/0x2e0 [ 1073.676587][ T3174] ? __sys_sendmsg+0x2a0/0x2a0 [ 1073.681373][ T3174] ? trace_event_raw_event_lock+0x270/0x270 [ 1073.687273][ T3174] ? vfs_write+0x8b2/0xd60 [ 1073.691727][ T3174] __se_sys_sendmsg+0x1af/0x290 [ 1073.696678][ T3174] ? __x64_sys_sendmsg+0x80/0x80 [ 1073.701645][ T3174] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1073.707652][ T3174] ? lockdep_hardirqs_on+0x94/0x140 [ 1073.712864][ T3174] do_syscall_64+0x4c/0xa0 [ 1073.717328][ T3174] ? clear_bhb_loop+0x30/0x80 [ 1073.722007][ T3174] ? clear_bhb_loop+0x30/0x80 [ 1073.726694][ T3174] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1073.732596][ T3174] RIP: 0033:0x7fa6dc157799 [ 1073.737044][ T3174] 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 [ 1073.756680][ T3174] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1073.765130][ T3174] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1073.773204][ T3174] RDX: 0000000000000040 RSI: 0000200000000000 RDI: 0000000000000003 [ 1073.781274][ T3174] RBP: 00007fa6da3b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1073.789349][ T3174] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1073.797344][ T3174] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1073.806183][ T3174] [ 1074.460463][ T3200] netlink: 'syz.1.11564': attribute type 10 has an invalid length. [ 1075.136441][ T3212] netlink: 'syz.1.11568': attribute type 3 has an invalid length. [ 1075.227790][ T3212] netlink: 152 bytes leftover after parsing attributes in process `syz.1.11568'. [ 1076.103998][ T3245] netlink: 'syz.4.11577': attribute type 10 has an invalid length. [ 1076.196443][ T3252] netlink: 'syz.0.11575': attribute type 10 has an invalid length. [ 1076.330046][ T3252] team0: Port device syz_tun added [ 1076.339658][ T3221] chnl_net:caif_netlink_parms(): no params data found [ 1076.580993][ T3258] FAULT_INJECTION: forcing a failure. [ 1076.580993][ T3258] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1076.838616][ T3258] CPU: 0 PID: 3258 Comm: syz.1.11581 Not tainted syzkaller #0 [ 1076.846134][ T3258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1076.856214][ T3258] Call Trace: [ 1076.859511][ T3258] [ 1076.862653][ T3258] dump_stack_lvl+0x188/0x250 [ 1076.867376][ T3258] ? show_regs_print_info+0x20/0x20 [ 1076.872590][ T3258] ? load_image+0x400/0x400 [ 1076.877113][ T3258] ? __lock_acquire+0x7d10/0x7d10 [ 1076.882163][ T3258] ? __lock_acquire+0x12e8/0x7d10 [ 1076.887206][ T3258] should_fail+0x38c/0x4c0 [ 1076.891736][ T3258] prepare_alloc_pages+0x1e4/0x5f0 [ 1076.896871][ T3258] __alloc_pages+0x11b/0x480 [ 1076.901483][ T3258] ? zone_statistics+0x170/0x170 [ 1076.906451][ T3258] ? count_memcg_event_mm+0x324/0x370 [ 1076.911841][ T3258] ? remove_device_exclusive_entry+0xa90/0xa90 [ 1076.918022][ T3258] alloc_pages_vma+0x393/0x7c0 [ 1076.922823][ T3258] handle_mm_fault+0x23be/0x4410 [ 1076.927800][ T3258] ? get_page+0xe0/0xe0 [ 1076.931984][ T3258] ? vmacache_find+0x238/0x590 [ 1076.936764][ T3258] ? find_vma+0xd2/0x230 [ 1076.941029][ T3258] do_user_addr_fault+0x489/0xc80 [ 1076.946265][ T3258] exc_page_fault+0x60/0x100 [ 1076.951121][ T3258] asm_exc_page_fault+0x22/0x30 [ 1076.956568][ T3258] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1076.963286][ T3258] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1076.983514][ T3258] RSP: 0018:ffffc9000311fd00 EFLAGS: 00050206 [ 1076.989586][ T3258] RAX: ffffffff83e3d001 RBX: 000000000000b161 RCX: 00000000000008e1 [ 1076.997575][ T3258] RDX: 000000000000b161 RSI: ffff88809282a880 RDI: 000020000000d000 [ 1077.005579][ T3258] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000001 [ 1077.013749][ T3258] R10: dffffc0000000000 R11: ffffed101250562c R12: 00007ffffffff000 [ 1077.021732][ T3258] R13: 000020000000d8e1 R14: ffff888092820000 R15: 0000200000002780 [ 1077.029721][ T3258] ? _copy_to_user+0x1/0x130 [ 1077.034501][ T3258] _copy_to_user+0xf0/0x130 [ 1077.039018][ T3258] map_lookup_and_delete_elem+0x7db/0x970 [ 1077.044754][ T3258] __sys_bpf+0x546/0x6f0 [ 1077.049312][ T3258] ? perf_trace_preemptirq_template+0x2aa/0x360 [ 1077.055836][ T3258] ? bpf_link_show_fdinfo+0x380/0x380 [ 1077.061231][ T3258] ? rcu_nmi_exit+0x6f/0xf0 [ 1077.065955][ T3258] ? vtime_user_exit+0x2c8/0x3e0 [ 1077.070919][ T3258] __x64_sys_bpf+0x78/0x90 [ 1077.075329][ T3258] do_syscall_64+0x4c/0xa0 [ 1077.079846][ T3258] ? clear_bhb_loop+0x30/0x80 [ 1077.084511][ T3258] ? clear_bhb_loop+0x30/0x80 [ 1077.089444][ T3258] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1077.095439][ T3258] RIP: 0033:0x7f7b69cd6799 [ 1077.099881][ T3258] 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 [ 1077.119666][ T3258] RSP: 002b:00007f7b67f30028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1077.128412][ T3258] RAX: ffffffffffffffda RBX: 00007f7b69f4ffa0 RCX: 00007f7b69cd6799 [ 1077.136450][ T3258] RDX: 0000000000000020 RSI: 0000200000000400 RDI: 0000000000000015 [ 1077.145452][ T3258] RBP: 00007f7b67f30090 R08: 0000000000000000 R09: 0000000000000000 [ 1077.153518][ T3258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1077.161579][ T3258] R13: 00007f7b69f50038 R14: 00007f7b69f4ffa0 R15: 00007ffe7c3f0248 [ 1077.169729][ T3258] [ 1077.229547][ T3221] bridge0: port 1(bridge_slave_0) entered blocking state [ 1077.246065][ T3221] bridge0: port 1(bridge_slave_0) entered disabled state [ 1077.313763][ T3221] device bridge_slave_0 entered promiscuous mode [ 1077.374886][ T3221] bridge0: port 2(bridge_slave_1) entered blocking state [ 1077.392999][ T3221] bridge0: port 2(bridge_slave_1) entered disabled state [ 1077.422922][ T3221] device bridge_slave_1 entered promiscuous mode [ 1077.529047][ T3221] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1077.600733][ T3221] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1077.708388][ T4226] Bluetooth: hci4: command 0x0409 tx timeout [ 1077.978377][ T3221] team0: Port device team_slave_0 added [ 1078.032107][ T3221] team0: Port device team_slave_1 added [ 1078.258677][ T3221] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 1078.333746][ T3287] netlink: 'syz.4.11588': attribute type 3 has an invalid length. [ 1078.342109][ T3221] 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. [ 1078.379475][ T3287] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11588'. [ 1078.540454][ T3221] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 1078.620303][ T3221] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 1078.630632][ T3221] 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. [ 1078.802987][ T3221] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 1079.046261][ T3290] netlink: 'syz.3.11589': attribute type 10 has an invalid length. [ 1079.271238][ T3221] device hsr_slave_0 entered promiscuous mode [ 1079.356581][ T3221] device hsr_slave_1 entered promiscuous mode [ 1079.786117][T14535] Bluetooth: hci4: command 0x041b tx timeout [ 1079.801444][ T3315] netlink: 'syz.4.11594': attribute type 10 has an invalid length. [ 1080.048137][ T3221] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 1080.119098][ T3221] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 1080.174454][ T3221] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 1080.338517][ T3221] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 1080.396343][ T3327] netlink: 'syz.4.11601': attribute type 10 has an invalid length. [ 1080.664900][ T3334] netlink: 121460 bytes leftover after parsing attributes in process `syz.3.11603'. [ 1080.717512][ T3221] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1080.725009][ T3334] netlink: 20624 bytes leftover after parsing attributes in process `syz.3.11603'. [ 1080.770887][ T3334] tipc: Started in network mode [ 1080.808461][ T3334] tipc: Node identity d, cluster identity 46 [ 1080.846249][ T3334] tipc: Node number set to 13 [ 1080.865594][ T9491] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 1080.904632][ T3331] delete_channel: no stack [ 1080.920255][ T9491] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 1080.970190][ T3221] 8021q: adding VLAN 0 to HW filter on device team0 [ 1081.008969][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 1081.049809][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 1081.090822][T31797] bridge0: port 1(bridge_slave_0) entered blocking state [ 1081.098259][T31797] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1081.176024][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 1081.216691][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 1081.236987][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 1081.276658][T31797] bridge0: port 2(bridge_slave_1) entered blocking state [ 1081.283864][T31797] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1081.316535][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 1081.347321][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 1081.373017][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 1081.395446][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 1081.441438][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 1081.473365][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 1081.497628][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 1081.532886][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 1081.558110][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 1081.592598][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 1081.621962][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 1081.638408][ T3221] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 1081.866753][T14535] Bluetooth: hci4: command 0x040f tx timeout [ 1082.019121][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 1082.036311][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 1082.069317][ T3221] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 1082.639566][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 1082.649452][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 1082.666901][ T3221] device veth0_vlan entered promiscuous mode [ 1082.674935][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 1082.685461][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 1082.697175][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 1082.707529][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 1082.726639][ T3221] device veth1_vlan entered promiscuous mode [ 1082.844357][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 1082.866867][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 1082.894307][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 1083.343990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 1083.471775][ T3221] device veth0_macvtap entered promiscuous mode [ 1083.497633][ T3361] netlink: 'syz.3.11609': attribute type 10 has an invalid length. [ 1083.528920][ T3221] device veth1_macvtap entered promiscuous mode [ 1083.675250][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.722306][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.763630][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.805430][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.846136][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.892612][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.902882][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 1083.921590][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1083.938365][ T3221] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 1083.946168][T14535] Bluetooth: hci4: command 0x0419 tx timeout [ 1083.954606][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 1084.041844][T31797] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 1084.064515][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1084.118254][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1084.144334][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1084.155454][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1084.166329][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1084.179875][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1084.190394][ T3221] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 1084.201315][ T3221] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1084.235478][ T3221] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 1084.320129][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 1084.357185][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 1084.412775][ T3221] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.458087][ T3221] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.501862][ T3221] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.551087][ T3221] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1084.610613][ T3392] netlink: 'syz.0.11616': attribute type 6 has an invalid length. [ 1084.637327][ T3392] netlink: 140 bytes leftover after parsing attributes in process `syz.0.11616'. [ 1084.908954][T22750] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1084.947801][T22750] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1085.018819][ T151] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1085.046461][T22750] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1085.055712][T22750] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1085.123076][T22750] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1085.525164][ T3414] netlink: 'syz.3.11624': attribute type 33 has an invalid length. [ 1085.609272][ T3414] netlink: 152 bytes leftover after parsing attributes in process `syz.3.11624'. [ 1085.684650][ T3418] netlink: 'syz.4.11623': attribute type 10 has an invalid length. [ 1085.782531][ T3414] netlink: set zone limit has 8 unknown bytes [ 1086.651641][ T3441] mac80211_hwsim hwsim107 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1087.842047][ T3483] netlink: 'syz.5.11642': attribute type 10 has an invalid length. [ 1088.686411][ T3502] netlink: 'syz.3.11649': attribute type 10 has an invalid length. [ 1088.836593][T31797] wlan1: Trigger new scan to find an IBSS to join [ 1089.017759][ T3516] netlink: 156 bytes leftover after parsing attributes in process `syz.0.11654'. [ 1089.174427][ T3518] mac80211_hwsim hwsim91 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1089.517521][ T3534] netlink: 156 bytes leftover after parsing attributes in process `syz.5.11659'. [ 1089.566986][ T3534] FAULT_INJECTION: forcing a failure. [ 1089.566986][ T3534] name failslab, interval 1, probability 0, space 0, times 0 [ 1089.621424][ T3534] CPU: 1 PID: 3534 Comm: syz.5.11659 Not tainted syzkaller #0 [ 1089.628943][ T3534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1089.639020][ T3534] Call Trace: [ 1089.642395][ T3534] [ 1089.645334][ T3534] dump_stack_lvl+0x188/0x250 [ 1089.650026][ T3534] ? show_regs_print_info+0x20/0x20 [ 1089.655321][ T3534] ? load_image+0x400/0x400 [ 1089.659843][ T3534] ? __might_sleep+0xf0/0xf0 [ 1089.664442][ T3534] ? __lock_acquire+0x7d10/0x7d10 [ 1089.669573][ T3534] should_fail+0x38c/0x4c0 [ 1089.674101][ T3534] should_failslab+0x5/0x20 [ 1089.678601][ T3534] slab_pre_alloc_hook+0x51/0xc0 [ 1089.683545][ T3534] ? fib_trie_unmerge+0x268/0xcd0 [ 1089.688604][ T3534] kmem_cache_alloc+0x3d/0x290 [ 1089.693646][ T3534] fib_trie_unmerge+0x268/0xcd0 [ 1089.698511][ T3534] fib_unmerge+0xbc/0x350 [ 1089.703021][ T3534] fib4_rule_configure+0xe9/0xc00 [ 1089.708053][ T3534] fib_nl_newrule+0x134d/0x1e80 [ 1089.713189][ T3534] ? __mutex_trylock_common+0x155/0x260 [ 1089.718742][ T3534] ? rcu_lock_release+0x20/0x20 [ 1089.723597][ T3534] ? perf_trace_lock+0xe4/0x390 [ 1089.728456][ T3534] ? fib_rules_seq_read+0xf0/0xf0 [ 1089.733483][ T3534] ? __mutex_lock_common+0x465/0x2400 [ 1089.738890][ T3534] ? fib_rules_seq_read+0xf0/0xf0 [ 1089.744011][ T3534] rtnetlink_rcv_msg+0x844/0xf30 [ 1089.748955][ T3534] ? rtnetlink_bind+0x80/0x80 [ 1089.753635][ T3534] ? __local_bh_enable_ip+0x136/0x1c0 [ 1089.759009][ T3534] ? lockdep_hardirqs_on+0x94/0x140 [ 1089.764210][ T3534] ? __local_bh_enable_ip+0x136/0x1c0 [ 1089.769583][ T3534] ? _local_bh_enable+0xa0/0xa0 [ 1089.774526][ T3534] ? __dev_queue_xmit+0x1c51/0x2fd0 [ 1089.779752][ T3534] ? perf_trace_lock+0xe4/0x390 [ 1089.784736][ T3534] ? trace_event_raw_event_lock+0x270/0x270 [ 1089.790647][ T3534] ? __skb_clone+0x480/0x790 [ 1089.795339][ T3534] netlink_rcv_skb+0x1f5/0x440 [ 1089.800444][ T3534] ? rtnetlink_bind+0x80/0x80 [ 1089.805771][ T3534] ? netlink_ack+0xb50/0xb50 [ 1089.810915][ T3534] netlink_unicast+0x774/0x920 [ 1089.816193][ T3534] netlink_sendmsg+0x8ba/0xbe0 [ 1089.820982][ T3534] ? netlink_getsockopt+0x570/0x570 [ 1089.827066][ T3534] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1089.833224][ T3534] ? aa_sock_msg_perm+0x94/0x150 [ 1089.838511][ T3534] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 1089.844255][ T3534] ? security_socket_sendmsg+0x7c/0xa0 [ 1089.851225][ T3534] ? netlink_getsockopt+0x570/0x570 [ 1089.856545][ T3534] ____sys_sendmsg+0x5b7/0x8f0 [ 1089.861595][ T3534] ? __sys_sendmsg_sock+0x30/0x30 [ 1089.866808][ T3534] ? import_iovec+0x6f/0xa0 [ 1089.871318][ T3534] ___sys_sendmsg+0x236/0x2e0 [ 1089.876110][ T3534] ? __sys_sendmsg+0x2a0/0x2a0 [ 1089.880938][ T3534] __se_sys_sendmsg+0x1af/0x290 [ 1089.885805][ T3534] ? __x64_sys_sendmsg+0x80/0x80 [ 1089.890771][ T3534] ? syscall_enter_from_user_mode+0x2a/0x70 [ 1089.896859][ T3534] do_syscall_64+0x4c/0xa0 [ 1089.901630][ T3534] ? clear_bhb_loop+0x30/0x80 [ 1089.906422][ T3534] ? clear_bhb_loop+0x30/0x80 [ 1089.911099][ T3534] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1089.917641][ T3534] RIP: 0033:0x7f8e9ee79799 [ 1089.922272][ T3534] 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 [ 1089.942547][ T3534] RSP: 002b:00007f8e9d0d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1089.950973][ T3534] RAX: ffffffffffffffda RBX: 00007f8e9f0f2fa0 RCX: 00007f8e9ee79799 [ 1089.959093][ T3534] RDX: 0000000000000000 RSI: 0000200000000940 RDI: 000000000000000d [ 1089.967170][ T3534] RBP: 00007f8e9d0d3090 R08: 0000000000000000 R09: 0000000000000000 [ 1089.975235][ T3534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1089.983219][ T3534] R13: 00007f8e9f0f3038 R14: 00007f8e9f0f2fa0 R15: 00007ffee55af4d8 [ 1089.991311][ T3534] [ 1090.910378][ T3544] netlink: 'syz.3.11661': attribute type 10 has an invalid length. [ 1090.932138][ T3556] netlink: 'syz.1.11665': attribute type 10 has an invalid length. [ 1091.507893][ T3582] netlink: 'syz.1.11673': attribute type 10 has an invalid length. [ 1091.555817][ T3582] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11673'. [ 1091.621409][ T3582] batman_adv: batadv0: Adding interface: virt_wifi0 [ 1091.670015][ T3582] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1091.804613][ T3582] batman_adv: batadv0: Interface activated: virt_wifi0 [ 1091.830611][ T3591] netlink: 132 bytes leftover after parsing attributes in process `syz.5.11676'. [ 1091.894097][ T3594] mac80211_hwsim hwsim93 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1092.018609][ T3597] netlink: 'syz.0.11678': attribute type 10 has an invalid length. [ 1092.077785][ T3597] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11678'. [ 1092.151551][ T3597] batman_adv: batadv0: Adding interface: virt_wifi0 [ 1092.172633][ T3597] batman_adv: batadv0: The MTU of interface virt_wifi0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 1092.276357][ T3597] batman_adv: batadv0: Interface activated: virt_wifi0 [ 1092.335038][ T3601] netlink: 'syz.1.11680': attribute type 10 has an invalid length. [ 1092.598997][ T3611] netlink: 'syz.4.11682': attribute type 10 has an invalid length. [ 1092.827156][ T151] wlan1: Trigger new scan to find an IBSS to join [ 1093.022611][ T3629] netlink: 192 bytes leftover after parsing attributes in process `syz.1.11689'. [ 1093.318863][ T3642] netlink: 'syz.0.11696': attribute type 10 has an invalid length. [ 1093.414463][ T3648] delete_channel: no stack [ 1093.426245][ T3648] delete_channel: no stack [ 1093.725826][ T3642] team0 (unregistering): Port device team_slave_0 removed [ 1093.931318][ T151] wlan1: Creating new IBSS network, BSSID f2:65:9d:b0:56:f8 [ 1094.047810][ T3642] team0 (unregistering): Port device team_slave_1 removed [ 1094.120813][ T3642] team0 (unregistering): Port device syz_tun removed [ 1094.181716][ T3656] mac80211_hwsim hwsim87 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 1094.218862][ T3665] netlink: 'syz.1.11702': attribute type 10 has an invalid length. [ 1095.419460][ T3701] netlink: 'syz.0.11715': attribute type 10 has an invalid length. [ 1096.351405][ T3715] netlink: 'syz.3.11718': attribute type 10 has an invalid length. [ 1098.156645][ T3728] netlink: 'syz.1.11724': attribute type 10 has an invalid length. [ 1098.377119][ T3739] netlink: 'syz.4.11726': attribute type 10 has an invalid length. [ 1098.394068][ T3739] bridge0: port 1(bridge_slave_0) entered disabled state [ 1098.483335][ T3734] netlink: 132 bytes leftover after parsing attributes in process `syz.4.11726'. [ 1098.643499][ T3745] netlink: 'syz.1.11731': attribute type 10 has an invalid length. [ 1098.921188][ T9491] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1098.962063][ T3756] netlink: 'syz.3.11734': attribute type 10 has an invalid length. [ 1099.015629][ T9491] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.113084][ T9491] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.139337][ T3764] netlink: 209844 bytes leftover after parsing attributes in process `syz.3.11738'. [ 1099.223334][ T9491] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1099.325694][ T3773] netlink: 'syz.5.11742': attribute type 3 has an invalid length. [ 1099.393751][ T3773] netlink: 118424 bytes leftover after parsing attributes in process `syz.5.11742'. [ 1099.397133][ T3778] netlink: 212168 bytes leftover after parsing attributes in process `syz.5.11742'. [ 1099.489095][ T3783] netlink: 'syz.1.11746': attribute type 10 has an invalid length. [ 1099.553471][ T3781] FAULT_INJECTION: forcing a failure. [ 1099.553471][ T3781] name failslab, interval 1, probability 0, space 0, times 0 [ 1099.587280][ T3781] CPU: 0 PID: 3781 Comm: syz.3.11745 Not tainted syzkaller #0 [ 1099.595690][ T3781] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1099.606108][ T3781] Call Trace: [ 1099.609492][ T3781] [ 1099.612539][ T3781] dump_stack_lvl+0x188/0x250 [ 1099.617432][ T3781] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1099.623597][ T3781] ? show_regs_print_info+0x20/0x20 [ 1099.629170][ T3781] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1099.635429][ T3781] ? audit_tree_destroy_watch+0x20/0x20 [ 1099.641008][ T3781] should_fail+0x38c/0x4c0 [ 1099.645617][ T3781] should_failslab+0x5/0x20 [ 1099.650139][ T3781] slab_pre_alloc_hook+0x51/0xc0 [ 1099.655090][ T3781] __kmalloc+0x6b/0x330 [ 1099.659441][ T3781] ? tomoyo_realpath_from_path+0x118/0x610 [ 1099.665518][ T3781] tomoyo_realpath_from_path+0x118/0x610 [ 1099.671350][ T3781] tomoyo_path_number_perm+0x242/0x660 [ 1099.676963][ T3781] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 1099.682608][ T3781] security_file_ioctl+0x6c/0xa0 [ 1099.687926][ T3781] __se_sys_ioctl+0x48/0x170 [ 1099.692519][ T3781] do_syscall_64+0x4c/0xa0 [ 1099.697042][ T3781] ? clear_bhb_loop+0x30/0x80 [ 1099.701718][ T3781] ? clear_bhb_loop+0x30/0x80 [ 1099.706417][ T3781] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1099.712321][ T3781] RIP: 0033:0x7f2238485799 [ 1099.716744][ T3781] 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 [ 1099.736447][ T3781] RSP: 002b:00007f22366df028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1099.744871][ T3781] RAX: ffffffffffffffda RBX: 00007f22386fefa0 RCX: 00007f2238485799 [ 1099.752852][ T3781] RDX: 0000200000000080 RSI: 0000000000008b06 RDI: 0000000000000010 [ 1099.761118][ T3781] RBP: 00007f22366df090 R08: 0000000000000000 R09: 0000000000000000 [ 1099.769634][ T3781] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1099.777630][ T3781] R13: 00007f22386ff038 R14: 00007f22386fefa0 R15: 00007ffd5fa06538 [ 1099.785624][ T3781] [ 1099.863387][ T3781] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1100.103012][ T3797] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11748'. [ 1100.291721][ T3806] netlink: 'syz.4.11749': attribute type 10 has an invalid length. [ 1101.438769][ T3860] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 1101.468404][ T3860] device syzkaller0 entered promiscuous mode [ 1101.666384][ T3876] FAULT_INJECTION: forcing a failure. [ 1101.666384][ T3876] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1101.770081][ T3872] device syzkaller0 entered promiscuous mode [ 1101.783846][ T3876] CPU: 1 PID: 3876 Comm: syz.4.11765 Not tainted syzkaller #0 [ 1101.791354][ T3876] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1101.801431][ T3876] Call Trace: [ 1101.804716][ T3876] [ 1101.807678][ T3876] dump_stack_lvl+0x188/0x250 [ 1101.812485][ T3876] ? show_regs_print_info+0x20/0x20 [ 1101.817791][ T3876] ? load_image+0x400/0x400 [ 1101.822612][ T3876] ? __lock_acquire+0x7d10/0x7d10 [ 1101.827646][ T3876] ? __local_bh_enable_ip+0x136/0x1c0 [ 1101.833180][ T3876] ? lockdep_hardirqs_on+0x94/0x140 [ 1101.838496][ T3876] should_fail+0x38c/0x4c0 [ 1101.843023][ T3876] _copy_from_user+0x2e/0x170 [ 1101.847718][ T3876] mptcp_setsockopt+0x9a2/0x24c0 [ 1101.852932][ T3876] ? aa_sk_perm+0x7dc/0x910 [ 1101.857537][ T3876] ? pm_nl_exit_net+0x230/0x230 [ 1101.862590][ T3876] ? aa_af_perm+0x340/0x340 [ 1101.867204][ T3876] ? __fget_files+0x40f/0x480 [ 1101.871890][ T3876] ? aa_sock_opt_perm+0x74/0x100 [ 1101.876829][ T3876] ? sock_common_setsockopt+0x32/0xb0 [ 1101.882204][ T3876] ? sock_common_recvmsg+0x1c0/0x1c0 [ 1101.887672][ T3876] __sys_setsockopt+0x2bf/0x3d0 [ 1101.893062][ T3876] __x64_sys_setsockopt+0xb1/0xc0 [ 1101.898198][ T3876] do_syscall_64+0x4c/0xa0 [ 1101.902980][ T3876] ? clear_bhb_loop+0x30/0x80 [ 1101.907958][ T3876] ? clear_bhb_loop+0x30/0x80 [ 1101.912733][ T3876] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1101.918767][ T3876] RIP: 0033:0x7fa6dc157799 [ 1101.923378][ T3876] 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 [ 1101.942995][ T3876] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1101.951423][ T3876] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1101.960011][ T3876] RDX: 0000000000000004 RSI: 0000000000000006 RDI: 0000000000000003 [ 1101.967992][ T3876] RBP: 00007fa6da3b1090 R08: 0000000000000004 R09: 0000000000000000 [ 1101.976231][ T3876] R10: 0000200000000b80 R11: 0000000000000246 R12: 0000000000000001 [ 1101.984276][ T3876] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1101.992286][ T3876] [ 1102.183654][ T3888] netlink: 'syz.0.11766': attribute type 10 has an invalid length. [ 1102.393690][ T3898] netlink: 'syz.1.11769': attribute type 10 has an invalid length. [ 1102.429124][ T3903] netlink: 132 bytes leftover after parsing attributes in process `syz.1.11769'. [ 1102.572956][ T3905] device syzkaller0 entered promiscuous mode [ 1102.691154][ T3905] syzkaller0: tun_net_xmit 1280 [ 1102.712091][ T3910] device syzkaller0 entered promiscuous mode [ 1102.752395][ T3908] netlink: 'syz.4.11772': attribute type 10 has an invalid length. [ 1103.169472][ T3918] device syzkaller0 entered promiscuous mode [ 1103.303829][ T9491] device hsr_slave_0 left promiscuous mode [ 1103.321434][ T9491] device hsr_slave_1 left promiscuous mode [ 1103.353566][ T9491] device veth1_vlan left promiscuous mode [ 1103.370793][ T9491] device veth0_vlan left promiscuous mode [ 1103.824866][ T9491] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1103.848887][ T9491] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1103.934376][ T9491] bond0 (unregistering): Released all slaves [ 1104.169713][ T3966] netlink: 'syz.5.11783': attribute type 10 has an invalid length. [ 1104.333946][ T3966] team0 (unregistering): Port device team_slave_0 removed [ 1104.399587][ T3966] team0 (unregistering): Port device team_slave_1 removed [ 1104.769807][ T3983] netlink: 'syz.0.11785': attribute type 10 has an invalid length. [ 1104.810739][ T3983] bridge0: port 2(bridge_slave_1) entered disabled state [ 1104.821096][ T3983] bridge0: port 1(bridge_slave_0) entered disabled state [ 1104.973882][ T3983] bridge0: port 2(bridge_slave_1) entered blocking state [ 1104.981439][ T3983] bridge0: port 2(bridge_slave_1) entered forwarding state [ 1104.991721][ T3983] bridge0: port 1(bridge_slave_0) entered blocking state [ 1104.999657][ T3983] bridge0: port 1(bridge_slave_0) entered forwarding state [ 1105.104113][ T3983] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 1105.137606][ T3998] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11785'. [ 1105.191655][ T4005] netlink: 'syz.3.11790': attribute type 10 has an invalid length. [ 1105.733485][ T4031] netlink: 'syz.5.11798': attribute type 4 has an invalid length. [ 1105.861293][ T4031] netlink: 128124 bytes leftover after parsing attributes in process `syz.5.11798'. [ 1106.290243][ T4042] netlink: 'syz.5.11801': attribute type 6 has an invalid length. [ 1106.336161][ T4042] netlink: 168 bytes leftover after parsing attributes in process `syz.5.11801'. [ 1106.701096][ T4064] netlink: 'syz.1.11806': attribute type 10 has an invalid length. [ 1106.906571][ T4075] FAULT_INJECTION: forcing a failure. [ 1106.906571][ T4075] name failslab, interval 1, probability 0, space 0, times 0 [ 1106.940378][ T4075] CPU: 0 PID: 4075 Comm: syz.4.11810 Not tainted syzkaller #0 [ 1106.948254][ T4075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1106.958341][ T4075] Call Trace: [ 1106.961643][ T4075] [ 1106.964598][ T4075] dump_stack_lvl+0x188/0x250 [ 1106.969319][ T4075] ? show_regs_print_info+0x20/0x20 [ 1106.974640][ T4075] ? load_image+0x400/0x400 [ 1106.979207][ T4075] ? __lock_acquire+0x7d10/0x7d10 [ 1106.984256][ T4075] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1106.990455][ T4075] should_fail+0x38c/0x4c0 [ 1106.995138][ T4075] should_failslab+0x5/0x20 [ 1106.999678][ T4075] slab_pre_alloc_hook+0x51/0xc0 [ 1107.004666][ T4075] __kmalloc+0x6b/0x330 [ 1107.008930][ T4075] ? sk_prot_alloc+0xe7/0x210 [ 1107.013664][ T4075] sk_prot_alloc+0xe7/0x210 [ 1107.018204][ T4075] ? sk_alloc+0x1d/0x310 [ 1107.022583][ T4075] sk_alloc+0x2f/0x310 [ 1107.026687][ T4075] bpf_prog_test_run_skb+0x240/0x1180 [ 1107.032173][ T4075] ? lockdep_hardirqs_on+0x94/0x140 [ 1107.037492][ T4075] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 1107.043787][ T4075] ? cpu_online+0x60/0x60 [ 1107.048144][ T4075] bpf_prog_test_run+0x31e/0x390 [ 1107.053111][ T4075] __sys_bpf+0x5a5/0x6f0 [ 1107.057378][ T4075] ? bpf_link_show_fdinfo+0x380/0x380 [ 1107.062803][ T4075] ? vtime_user_exit+0x2c8/0x3e0 [ 1107.067784][ T4075] __x64_sys_bpf+0x78/0x90 [ 1107.072224][ T4075] do_syscall_64+0x4c/0xa0 [ 1107.076740][ T4075] ? clear_bhb_loop+0x30/0x80 [ 1107.081548][ T4075] ? clear_bhb_loop+0x30/0x80 [ 1107.086237][ T4075] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1107.092158][ T4075] RIP: 0033:0x7fa6dc157799 [ 1107.097039][ T4075] 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 [ 1107.118231][ T4075] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1107.126671][ T4075] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1107.134697][ T4075] RDX: 0000000000000050 RSI: 00002000000006c0 RDI: 000000000000000a [ 1107.142772][ T4075] RBP: 00007fa6da3b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1107.150852][ T4075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1107.161134][ T4075] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1107.169268][ T4075] [ 1107.785542][ T4083] device syzkaller0 entered promiscuous mode [ 1107.817730][ T4096] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11815'. [ 1107.881788][ T4100] FAULT_INJECTION: forcing a failure. [ 1107.881788][ T4100] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1108.003580][ T4100] CPU: 1 PID: 4100 Comm: syz.3.11815 Not tainted syzkaller #0 [ 1108.011213][ T4100] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1108.022033][ T4100] Call Trace: [ 1108.025332][ T4100] [ 1108.028521][ T4100] dump_stack_lvl+0x188/0x250 [ 1108.033510][ T4100] ? show_regs_print_info+0x20/0x20 [ 1108.039574][ T4100] ? load_image+0x400/0x400 [ 1108.044419][ T4100] ? __lock_acquire+0x7d10/0x7d10 [ 1108.049722][ T4100] should_fail+0x38c/0x4c0 [ 1108.054214][ T4100] _copy_from_user+0x2e/0x170 [ 1108.059420][ T4100] iovec_from_user+0x142/0x370 [ 1108.064218][ T4100] __import_iovec+0x70/0x490 [ 1108.068987][ T4100] import_iovec+0x6f/0xa0 [ 1108.073619][ T4100] ___sys_sendmsg+0x1fd/0x2e0 [ 1108.078596][ T4100] ? __sys_sendmsg+0x2a0/0x2a0 [ 1108.083409][ T4100] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1108.090165][ T4100] __se_sys_sendmsg+0x1af/0x290 [ 1108.095071][ T4100] ? __x64_sys_sendmsg+0x80/0x80 [ 1108.100055][ T4100] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1108.106216][ T4100] ? lockdep_hardirqs_on+0x94/0x140 [ 1108.111431][ T4100] do_syscall_64+0x4c/0xa0 [ 1108.115840][ T4100] ? clear_bhb_loop+0x30/0x80 [ 1108.120607][ T4100] ? clear_bhb_loop+0x30/0x80 [ 1108.125578][ T4100] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1108.131596][ T4100] RIP: 0033:0x7f2238485799 [ 1108.136032][ T4100] 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 [ 1108.157048][ T4100] RSP: 002b:00007f22366be028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1108.165909][ T4100] RAX: ffffffffffffffda RBX: 00007f22386ff090 RCX: 00007f2238485799 [ 1108.174814][ T4100] RDX: 0000000000000000 RSI: 0000200000000040 RDI: 000000000000000a [ 1108.183037][ T4100] RBP: 00007f22366be090 R08: 0000000000000000 R09: 0000000000000000 [ 1108.191584][ T4100] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1108.199772][ T4100] R13: 00007f22386ff128 R14: 00007f22386ff090 R15: 00007ffd5fa06538 [ 1108.208552][ T4100] [ 1108.658568][ T4116] netlink: 'syz.0.11830': attribute type 10 has an invalid length. [ 1108.678969][ T4116] netlink: 40 bytes leftover after parsing attributes in process `syz.0.11830'. [ 1108.716595][ T4116] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 1108.732654][ T4116] batman_adv: batadv0: The MTU of interface hsr_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. [ 1108.801829][ T4116] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 1109.632071][ T4150] device syzkaller0 entered promiscuous mode [ 1109.688203][ T4153] can: request_module (can-proto-0) failed. [ 1109.847853][ T4163] netlink: 'syz.3.11834': attribute type 1 has an invalid length. [ 1109.940286][ T4163] netlink: 199820 bytes leftover after parsing attributes in process `syz.3.11834'. [ 1110.617578][ T4206] FAULT_INJECTION: forcing a failure. [ 1110.617578][ T4206] name failslab, interval 1, probability 0, space 0, times 0 [ 1110.674365][ T4206] CPU: 1 PID: 4206 Comm: syz.0.11844 Not tainted syzkaller #0 [ 1110.682087][ T4206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1110.692633][ T4206] Call Trace: [ 1110.695959][ T4206] [ 1110.699283][ T4206] dump_stack_lvl+0x188/0x250 [ 1110.704246][ T4206] ? show_regs_print_info+0x20/0x20 [ 1110.710075][ T4206] ? load_image+0x400/0x400 [ 1110.714612][ T4206] ? __might_sleep+0xf0/0xf0 [ 1110.714644][ T4209] FAULT_INJECTION: forcing a failure. [ 1110.714644][ T4209] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1110.720050][ T4206] ? __lock_acquire+0x7d10/0x7d10 [ 1110.720086][ T4206] should_fail+0x38c/0x4c0 [ 1110.720112][ T4206] should_failslab+0x5/0x20 [ 1110.720126][ T4206] slab_pre_alloc_hook+0x51/0xc0 [ 1110.720145][ T4206] __kmalloc_node_track_caller+0x68/0x3a0 [ 1110.720161][ T4206] ? alloc_skb_with_frags+0xa7/0x730 [ 1110.720177][ T4206] ? kmem_cache_alloc_node+0x162/0x2d0 [ 1110.720192][ T4206] ? __alloc_skb+0xf4/0x750 [ 1110.720209][ T4206] ? alloc_skb_with_frags+0xa7/0x730 [ 1110.720227][ T4206] __alloc_skb+0x22c/0x750 [ 1110.720250][ T4206] alloc_skb_with_frags+0xa7/0x730 [ 1110.720266][ T4206] ? stack_trace_save+0xa6/0xf0 [ 1110.720291][ T4206] sock_alloc_send_pskb+0x87f/0x9a0 [ 1110.720314][ T4206] ? ip_route_output_key_hash_rcu+0x15ee/0x24d0 [ 1110.720343][ T4206] ? sock_kzfree_s+0x50/0x50 [ 1110.720365][ T4206] ? rcu_nmi_exit+0x6f/0xf0 [ 1110.720390][ T4206] __ip_append_data+0x2037/0x32d0 [ 1110.720436][ T4206] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1110.841897][ T4206] ? rcu_lock_release+0x9/0x20 [ 1110.847483][ T4206] ? ip_setup_cork+0x890/0x890 [ 1110.856452][ T4206] ? ipv4_mtu+0x2c5/0x3e0 [ 1110.862305][ T4206] ? ip_setup_cork+0x496/0x890 [ 1110.869028][ T4206] ip_make_skb+0x227/0x440 [ 1110.874877][ T4206] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1110.880962][ T4206] ? ip_flush_pending_frames+0x250/0x250 [ 1110.888858][ T4206] udp_sendmsg+0x1ab5/0x2370 [ 1110.893839][ T4206] ? release_sock+0x2b/0x1b0 [ 1110.898898][ T4206] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1110.903764][ T4206] ? udp_cmsg_send+0x350/0x350 [ 1110.908827][ T4206] ? rcu_nmi_exit+0x6f/0xf0 [ 1110.913771][ T4206] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1110.923527][ T4206] ? __local_bh_enable_ip+0x136/0x1c0 [ 1110.929437][ T4206] ? _local_bh_enable+0xa0/0xa0 [ 1110.934909][ T4206] ? inet_sendmsg+0x147/0x2f0 [ 1110.940006][ T4206] ? inet_sendmsg+0x147/0x2f0 [ 1110.944876][ T4206] ? inet_send_prepare+0x260/0x260 [ 1110.950097][ T4206] ____sys_sendmsg+0x5b7/0x8f0 [ 1110.955168][ T4206] ? __sys_sendmsg_sock+0x30/0x30 [ 1110.960975][ T4206] ? import_iovec+0x6f/0xa0 [ 1110.966884][ T4206] ___sys_sendmsg+0x236/0x2e0 [ 1110.973752][ T4206] ? __sys_sendmsg+0x2a0/0x2a0 [ 1110.979294][ T4206] ? trace_event_raw_event_lock+0x270/0x270 [ 1110.986351][ T4206] ? vfs_write+0x8b2/0xd60 [ 1110.991295][ T4206] __se_sys_sendmsg+0x1af/0x290 [ 1110.996176][ T4206] ? __x64_sys_sendmsg+0x80/0x80 [ 1111.001377][ T4206] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1111.007803][ T4206] ? lockdep_hardirqs_on+0x94/0x140 [ 1111.013966][ T4206] do_syscall_64+0x4c/0xa0 [ 1111.018968][ T4206] ? clear_bhb_loop+0x30/0x80 [ 1111.023844][ T4206] ? clear_bhb_loop+0x30/0x80 [ 1111.028616][ T4206] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1111.035147][ T4206] RIP: 0033:0x7f72a0f83799 [ 1111.039673][ T4206] 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 [ 1111.059286][ T4206] RSP: 002b:00007f729f1dd028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1111.067713][ T4206] RAX: ffffffffffffffda RBX: 00007f72a11fcfa0 RCX: 00007f72a0f83799 [ 1111.075688][ T4206] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000005 [ 1111.083832][ T4206] RBP: 00007f729f1dd090 R08: 0000000000000000 R09: 0000000000000000 [ 1111.091817][ T4206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1111.100030][ T4206] R13: 00007f72a11fd038 R14: 00007f72a11fcfa0 R15: 00007fffbb3c63a8 [ 1111.108415][ T4206] [ 1111.119877][ T4209] CPU: 1 PID: 4209 Comm: syz.4.11846 Not tainted syzkaller #0 [ 1111.127557][ T4209] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1111.140948][ T4209] Call Trace: [ 1111.145371][ T4209] [ 1111.148624][ T4209] dump_stack_lvl+0x188/0x250 [ 1111.154115][ T4209] ? show_regs_print_info+0x20/0x20 [ 1111.159535][ T4209] ? load_image+0x400/0x400 [ 1111.165619][ T4209] ? __lock_acquire+0x7d10/0x7d10 [ 1111.172771][ T4209] should_fail+0x38c/0x4c0 [ 1111.178289][ T4209] _copy_from_user+0x2e/0x170 [ 1111.186383][ T4209] __sys_bpf+0x26d/0x6f0 [ 1111.190647][ T4209] ? bpf_link_show_fdinfo+0x380/0x380 [ 1111.196326][ T4209] __x64_sys_bpf+0x78/0x90 [ 1111.200890][ T4209] do_syscall_64+0x4c/0xa0 [ 1111.205805][ T4209] ? clear_bhb_loop+0x30/0x80 [ 1111.210814][ T4209] ? clear_bhb_loop+0x30/0x80 [ 1111.215885][ T4209] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1111.221801][ T4209] RIP: 0033:0x7fa6dc157799 [ 1111.226395][ T4209] 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 [ 1111.247862][ T4209] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1111.256473][ T4209] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1111.264653][ T4209] RDX: 0000000000000048 RSI: 00002000000017c0 RDI: 0000000000000005 [ 1111.272802][ T4209] RBP: 00007fa6da3b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1111.281689][ T4209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1111.290546][ T4209] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1111.299187][ T4209] [ 1111.847343][ T4232] netlink: 152 bytes leftover after parsing attributes in process `syz.5.11851'. [ 1111.911920][ T4237] netlink: 'syz.0.11852': attribute type 4 has an invalid length. [ 1111.976938][ T4237] netlink: 128124 bytes leftover after parsing attributes in process `syz.0.11852'. [ 1112.850201][ T4284] FAULT_INJECTION: forcing a failure. [ 1112.850201][ T4284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1112.977548][ T4284] CPU: 0 PID: 4284 Comm: syz.4.11864 Not tainted syzkaller #0 [ 1112.985151][ T4284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1112.995217][ T4284] Call Trace: [ 1112.998547][ T4284] [ 1113.001610][ T4284] dump_stack_lvl+0x188/0x250 [ 1113.006529][ T4284] ? show_regs_print_info+0x20/0x20 [ 1113.013550][ T4284] ? load_image+0x400/0x400 [ 1113.019957][ T4284] ? __lock_acquire+0x7d10/0x7d10 [ 1113.025180][ T4284] should_fail+0x38c/0x4c0 [ 1113.029665][ T4284] _copy_from_user+0x2e/0x170 [ 1113.034742][ T4284] bpf_test_init+0x136/0x1b0 [ 1113.039609][ T4284] bpf_prog_test_run_skb+0x181/0x1180 [ 1113.044994][ T4284] ? __fget_files+0x40f/0x480 [ 1113.049680][ T4284] ? cpu_online+0x60/0x60 [ 1113.054354][ T4284] bpf_prog_test_run+0x31e/0x390 [ 1113.060633][ T4284] __sys_bpf+0x5a5/0x6f0 [ 1113.065202][ T4284] ? bpf_link_show_fdinfo+0x380/0x380 [ 1113.070742][ T4284] ? rcu_nmi_exit+0x6f/0xf0 [ 1113.075544][ T4284] ? vtime_user_exit+0x2c8/0x3e0 [ 1113.080877][ T4284] __x64_sys_bpf+0x78/0x90 [ 1113.085387][ T4284] do_syscall_64+0x4c/0xa0 [ 1113.089831][ T4284] ? clear_bhb_loop+0x30/0x80 [ 1113.094674][ T4284] ? clear_bhb_loop+0x30/0x80 [ 1113.099352][ T4284] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1113.105236][ T4284] RIP: 0033:0x7fa6dc157799 [ 1113.109647][ T4284] 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 [ 1113.130316][ T4284] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1113.139004][ T4284] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1113.147079][ T4284] RDX: 0000000000000050 RSI: 0000200000000180 RDI: 000000000000000a [ 1113.155090][ T4284] RBP: 00007fa6da3b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1113.163069][ T4284] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1113.171119][ T4284] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1113.179178][ T4284] [ 1113.348846][ T4286] netlink: 132 bytes leftover after parsing attributes in process `syz.0.11865'. [ 1115.000276][ T4367] netlink: 204732 bytes leftover after parsing attributes in process `syz.1.11889'. [ 1115.195704][ T4374] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11889'. [ 1115.566079][ T4380] netlink: 'syz.5.11893': attribute type 10 has an invalid length. [ 1115.870216][ T1422] ieee802154 phy0 wpan0: encryption failed: -22 [ 1115.876981][ T1422] ieee802154 phy1 wpan1: encryption failed: -22 [ 1115.927305][ T4391] netlink: 'syz.3.11896': attribute type 10 has an invalid length. [ 1115.960127][ T4391] netlink: 40 bytes leftover after parsing attributes in process `syz.3.11896'. [ 1116.024162][ T4391] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 1116.068720][ T4391] batman_adv: batadv0: The MTU of interface hsr_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. [ 1116.162123][ T4391] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 1116.409921][ T4419] netlink: 'syz.1.11903': attribute type 2 has an invalid length. [ 1116.562377][ T4423] netlink: 'syz.3.11904': attribute type 2 has an invalid length. [ 1116.596149][ T4423] netlink: 132 bytes leftover after parsing attributes in process `syz.3.11904'. [ 1116.805741][ T4430] netlink: 'syz.5.11907': attribute type 10 has an invalid length. [ 1117.328964][ T4453] netlink: 'syz.0.11918': attribute type 3 has an invalid length. [ 1117.338442][ T4453] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.11918'. [ 1117.485077][ T4461] netlink: 208188 bytes leftover after parsing attributes in process `syz.0.11918'. [ 1117.506061][ T4461] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11918'. [ 1117.526980][ T4462] netlink: 'syz.1.11916': attribute type 10 has an invalid length. [ 1117.547521][ T4462] netlink: 40 bytes leftover after parsing attributes in process `syz.1.11916'. [ 1117.571715][ T4462] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 1117.592638][ T4462] batman_adv: batadv0: The MTU of interface hsr_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. [ 1117.660297][ T4462] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 1117.815377][ T4464] netlink: 'syz.5.11920': attribute type 10 has an invalid length. [ 1118.248516][ T4480] netlink: 40 bytes leftover after parsing attributes in process `syz.4.11926'. [ 1118.393033][ T4480] device bridge_slave_0 left promiscuous mode [ 1118.402795][ T4480] bridge0: port 1(bridge_slave_0) entered disabled state [ 1119.413351][ T4520] netlink: 209844 bytes leftover after parsing attributes in process `syz.1.11937'. [ 1119.472055][ T4517] netlink: 'syz.3.11938': attribute type 10 has an invalid length. [ 1120.377186][ T4554] netlink: 'syz.1.11947': attribute type 20 has an invalid length. [ 1120.893541][ T4568] netlink: 'syz.0.11951': attribute type 10 has an invalid length. [ 1120.945503][ T4578] netlink: 'syz.4.11953': attribute type 9 has an invalid length. [ 1121.095771][ T4578] netlink: 209852 bytes leftover after parsing attributes in process `syz.4.11953'. [ 1121.773115][ T4593] netlink: 'syz.1.11958': attribute type 3 has an invalid length. [ 1121.791750][ T4594] netlink: 'syz.0.11968': attribute type 10 has an invalid length. [ 1121.857683][ T4593] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.11958'. [ 1122.016760][ T4593] netlink: 208188 bytes leftover after parsing attributes in process `syz.1.11958'. [ 1122.058066][ T4593] netlink: 4 bytes leftover after parsing attributes in process `syz.1.11958'. [ 1122.687668][ T4627] €Â0: renamed from pim6reg1 [ 1123.353206][ T4647] netlink: 'syz.3.11970': attribute type 3 has an invalid length. [ 1123.411241][ T4647] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.11970'. [ 1124.077632][ T4675] netlink: 'syz.1.11978': attribute type 10 has an invalid length. [ 1124.096405][ T4675] netlink: 209860 bytes leftover after parsing attributes in process `syz.1.11978'. [ 1124.159713][ T4675] openvswitch: netlink: Message has 4 unknown bytes. [ 1124.189177][ T4677] netlink: 'syz.3.11979': attribute type 3 has an invalid length. [ 1124.217071][ T4677] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.11979'. [ 1124.262270][ T4681] netlink: 208188 bytes leftover after parsing attributes in process `syz.3.11979'. [ 1124.303967][ T4681] netlink: 4 bytes leftover after parsing attributes in process `syz.3.11979'. [ 1124.444657][ T4683] netlink: 'syz.1.11982': attribute type 10 has an invalid length. [ 1124.510219][ T4683] netlink: 209860 bytes leftover after parsing attributes in process `syz.1.11982'. [ 1124.545626][ T4683] openvswitch: netlink: Message has 4 unknown bytes. [ 1124.822073][ T4700] netlink: 'syz.3.11988': attribute type 21 has an invalid length. [ 1124.835710][ T4697] netlink: 'syz.5.11987': attribute type 3 has an invalid length. [ 1124.856072][ T4700] netlink: 128 bytes leftover after parsing attributes in process `syz.3.11988'. [ 1124.867979][ T4697] netlink: 105116 bytes leftover after parsing attributes in process `syz.5.11987'. [ 1125.349917][ T4717] netlink: 132 bytes leftover after parsing attributes in process `syz.0.12005'. [ 1125.794860][ T4738] netlink: 105116 bytes leftover after parsing attributes in process `syz.0.12000'. [ 1126.149973][ T4747] delete_channel: no stack [ 1126.155312][ T4757] validate_nla: 7 callbacks suppressed [ 1126.155401][ T4757] netlink: 'syz.1.12007': attribute type 10 has an invalid length. [ 1126.247848][ T4756] netlink: 'syz.0.12006': attribute type 10 has an invalid length. [ 1126.542129][ T4786] netlink: 'syz.1.12016': attribute type 3 has an invalid length. [ 1127.409035][ T4828] netlink: 'syz.3.12026': attribute type 39 has an invalid length. [ 1127.656980][ T4826] netlink: 'syz.4.12025': attribute type 10 has an invalid length. [ 1128.027576][ T4841] netlink: 'syz.5.12029': attribute type 12 has an invalid length. [ 1128.086557][ T4845] IPv6: Can't replace route, no match found [ 1128.679358][ T4877] __nla_validate_parse: 2 callbacks suppressed [ 1128.679377][ T4877] netlink: 209852 bytes leftover after parsing attributes in process `syz.0.12038'. [ 1128.826902][ T4877] openvswitch: netlink: Tunnel attr 0 has unexpected len 5 expected 8 [ 1132.317423][ T4969] netlink: 'syz.4.12050': attribute type 10 has an invalid length. [ 1132.561253][ T4975] netlink: 'syz.0.12051': attribute type 22 has an invalid length. [ 1132.626649][ T4975] netlink: 4 bytes leftover after parsing attributes in process `syz.0.12051'. [ 1133.048198][ T4992] netlink: 'syz.0.12058': attribute type 39 has an invalid length. [ 1134.724617][ T5043] netlink: 'syz.5.12076': attribute type 10 has an invalid length. [ 1134.890540][ T5047] netlink: 'syz.0.12078': attribute type 10 has an invalid length. [ 1135.494112][ T5070] netlink: 'syz.4.12084': attribute type 22 has an invalid length. [ 1135.542336][ T5070] netlink: 4 bytes leftover after parsing attributes in process `syz.4.12084'. [ 1136.020588][ T5089] netlink: 'syz.3.12092': attribute type 10 has an invalid length. [ 1136.090251][ T5092] netlink: 148 bytes leftover after parsing attributes in process `syz.0.12093'. [ 1136.175379][ T5094] netlink: 'syz.3.12095': attribute type 2 has an invalid length. [ 1136.186140][ T5094] netlink: 132 bytes leftover after parsing attributes in process `syz.3.12095'. [ 1136.317049][ T5102] device lo entered promiscuous mode [ 1136.750205][ T5122] netlink: 61967 bytes leftover after parsing attributes in process `syz.1.12105'. [ 1136.776735][ T5119] netlink: 'syz.4.12106': attribute type 10 has an invalid length. [ 1136.942839][ T5128] FAULT_INJECTION: forcing a failure. [ 1136.942839][ T5128] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1137.015604][ T5129] netlink: 'syz.5.12107': attribute type 10 has an invalid length. [ 1137.068926][ T5128] CPU: 0 PID: 5128 Comm: syz.3.12108 Not tainted syzkaller #0 [ 1137.076799][ T5128] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1137.087507][ T5128] Call Trace: [ 1137.090813][ T5128] [ 1137.094030][ T5128] dump_stack_lvl+0x188/0x250 [ 1137.099357][ T5128] ? show_regs_print_info+0x20/0x20 [ 1137.104842][ T5128] ? load_image+0x400/0x400 [ 1137.109401][ T5128] ? __lock_acquire+0x7d10/0x7d10 [ 1137.114489][ T5128] should_fail+0x38c/0x4c0 [ 1137.119553][ T5128] _copy_to_user+0x2e/0x130 [ 1137.124280][ T5128] simple_read_from_buffer+0xe3/0x150 [ 1137.129699][ T5128] proc_fail_nth_read+0x1a6/0x220 [ 1137.134763][ T5128] ? proc_fault_inject_write+0x310/0x310 [ 1137.140602][ T5128] ? fsnotify_perm+0x254/0x560 [ 1137.145382][ T5128] ? proc_fault_inject_write+0x310/0x310 [ 1137.151151][ T5128] vfs_read+0x301/0xd60 [ 1137.155472][ T5128] ? kernel_read+0x1e0/0x1e0 [ 1137.160123][ T5128] ? __fget_files+0x40f/0x480 [ 1137.164829][ T5128] ? mutex_lock_nested+0x17/0x20 [ 1137.169787][ T5128] ? __fdget_pos+0x2bf/0x370 [ 1137.174391][ T5128] ? ksys_read+0x71/0x260 [ 1137.178745][ T5128] ksys_read+0x152/0x260 [ 1137.183018][ T5128] ? vfs_write+0xd60/0xd60 [ 1137.187548][ T5128] ? lockdep_hardirqs_on+0x94/0x140 [ 1137.192784][ T5128] do_syscall_64+0x4c/0xa0 [ 1137.197297][ T5128] ? clear_bhb_loop+0x30/0x80 [ 1137.202074][ T5128] ? clear_bhb_loop+0x30/0x80 [ 1137.206954][ T5128] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1137.212943][ T5128] RIP: 0033:0x7f2238445fce [ 1137.217466][ T5128] 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 [ 1137.238089][ T5128] RSP: 002b:00007f22366defe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1137.246632][ T5128] RAX: ffffffffffffffda RBX: 00007f22366df6c0 RCX: 00007f2238445fce [ 1137.254632][ T5128] RDX: 000000000000000f RSI: 00007f22366df0a0 RDI: 0000000000000007 [ 1137.262654][ T5128] RBP: 00007f22366df090 R08: 0000000000000000 R09: 0000000000000000 [ 1137.271098][ T5128] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1137.279090][ T5128] R13: 00007f22386ff038 R14: 00007f22386fefa0 R15: 00007ffd5fa06538 [ 1137.287227][ T5128] [ 1137.496479][ T5153] netlink: 'syz.5.12114': attribute type 2 has an invalid length. [ 1137.543694][ T5153] netlink: 60 bytes leftover after parsing attributes in process `syz.5.12114'. [ 1137.566108][ T5153] netlink: 60 bytes leftover after parsing attributes in process `syz.5.12114'. [ 1137.634498][ T5150] netlink: 60 bytes leftover after parsing attributes in process `syz.5.12114'. [ 1137.667063][ T5150] netlink: 60 bytes leftover after parsing attributes in process `syz.5.12114'. [ 1137.861243][ T5164] netlink: 'syz.3.12120': attribute type 10 has an invalid length. [ 1138.073297][ T5175] netlink: 'syz.1.12123': attribute type 22 has an invalid length. [ 1138.106481][ T5175] netlink: 4 bytes leftover after parsing attributes in process `syz.1.12123'. [ 1138.336602][ T5194] netlink: 'syz.5.12132': attribute type 10 has an invalid length. [ 1138.640944][ T5201] netlink: 'syz.5.12135': attribute type 4 has an invalid length. [ 1138.652890][ T5201] netlink: 199836 bytes leftover after parsing attributes in process `syz.5.12135'. [ 1138.862196][ T5209] netlink: 'syz.5.12137': attribute type 10 has an invalid length. [ 1139.996459][ T5236] FAULT_INJECTION: forcing a failure. [ 1139.996459][ T5236] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1140.062234][ T5236] CPU: 0 PID: 5236 Comm: syz.4.12147 Not tainted syzkaller #0 [ 1140.070017][ T5236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1140.082303][ T5236] Call Trace: [ 1140.087003][ T5236] [ 1140.090218][ T5236] dump_stack_lvl+0x188/0x250 [ 1140.098634][ T5236] ? show_regs_print_info+0x20/0x20 [ 1140.105899][ T5236] ? load_image+0x400/0x400 [ 1140.112198][ T5236] ? __lock_acquire+0x7d10/0x7d10 [ 1140.118319][ T5236] should_fail+0x38c/0x4c0 [ 1140.124090][ T5236] _copy_from_user+0x2e/0x170 [ 1140.130118][ T5236] bpf_test_init+0x136/0x1b0 [ 1140.135534][ T5236] bpf_prog_test_run_skb+0x181/0x1180 [ 1140.141853][ T5236] ? __fget_files+0x40f/0x480 [ 1140.146826][ T5236] ? cpu_online+0x60/0x60 [ 1140.151479][ T5236] bpf_prog_test_run+0x31e/0x390 [ 1140.156633][ T5236] __sys_bpf+0x5a5/0x6f0 [ 1140.161350][ T5236] ? bpf_link_show_fdinfo+0x380/0x380 [ 1140.168800][ T5236] ? vtime_user_exit+0x2c8/0x3e0 [ 1140.174185][ T5236] __x64_sys_bpf+0x78/0x90 [ 1140.178807][ T5236] do_syscall_64+0x4c/0xa0 [ 1140.183328][ T5236] ? clear_bhb_loop+0x30/0x80 [ 1140.188100][ T5236] ? clear_bhb_loop+0x30/0x80 [ 1140.192791][ T5236] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1140.198901][ T5236] RIP: 0033:0x7fa6dc157799 [ 1140.203766][ T5236] 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 [ 1140.224087][ T5236] RSP: 002b:00007fa6da3b1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1140.232703][ T5236] RAX: ffffffffffffffda RBX: 00007fa6dc3d0fa0 RCX: 00007fa6dc157799 [ 1140.241134][ T5236] RDX: 0000000000000050 RSI: 00002000000004c0 RDI: 000000000000000a [ 1140.249116][ T5236] RBP: 00007fa6da3b1090 R08: 0000000000000000 R09: 0000000000000000 [ 1140.258142][ T5236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1140.266637][ T5236] R13: 00007fa6dc3d1038 R14: 00007fa6dc3d0fa0 R15: 00007ffd38231168 [ 1140.274994][ T5236] [ 1140.293154][ T5244] netlink: 'syz.3.12151': attribute type 10 has an invalid length. [ 1141.374467][ T5272] netlink: 'syz.4.12160': attribute type 4 has an invalid length. [ 1141.415974][ T5272] __nla_validate_parse: 3 callbacks suppressed [ 1141.416065][ T5272] netlink: 199836 bytes leftover after parsing attributes in process `syz.4.12160'. [ 1141.456251][ T5278] netlink: 'syz.3.12157': attribute type 10 has an invalid length. [ 1141.683519][ T5285] FAULT_INJECTION: forcing a failure. [ 1141.683519][ T5285] name failslab, interval 1, probability 0, space 0, times 0 [ 1141.699838][ T5283] netlink: 61967 bytes leftover after parsing attributes in process `syz.0.12161'. [ 1141.709561][ T5285] CPU: 0 PID: 5285 Comm: syz.1.12172 Not tainted syzkaller #0 [ 1141.717577][ T5285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1141.728987][ T5285] Call Trace: [ 1141.733235][ T5285] [ 1141.736532][ T5285] dump_stack_lvl+0x188/0x250 [ 1141.742556][ T5285] ? show_regs_print_info+0x20/0x20 [ 1141.750075][ T5285] ? load_image+0x400/0x400 [ 1141.754783][ T5285] ? __might_sleep+0xf0/0xf0 [ 1141.759831][ T5285] ? __lock_acquire+0x7d10/0x7d10 [ 1141.765861][ T5285] should_fail+0x38c/0x4c0 [ 1141.770478][ T5285] should_failslab+0x5/0x20 [ 1141.775514][ T5285] slab_pre_alloc_hook+0x51/0xc0 [ 1141.780552][ T5285] kmem_cache_alloc_node+0x47/0x2d0 [ 1141.786207][ T5285] ? __alloc_skb+0xf4/0x750 [ 1141.790710][ T5285] __alloc_skb+0xf4/0x750 [ 1141.795042][ T5285] ? skb_put+0x117/0x210 [ 1141.799293][ T5285] __ip_append_data+0x2105/0x32d0 [ 1141.804924][ T5285] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1141.809811][ T5285] ? ip_setup_cork+0x890/0x890 [ 1141.815779][ T5285] ? ip_setup_cork+0x496/0x890 [ 1141.820647][ T5285] ip_make_skb+0x227/0x440 [ 1141.826170][ T5285] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1141.831701][ T5285] ? ip_flush_pending_frames+0x250/0x250 [ 1141.837366][ T5285] udp_sendmsg+0x1ab5/0x2370 [ 1141.842070][ T5285] ? release_sock+0x2b/0x1b0 [ 1141.846768][ T5285] ? ip_skb_dst_mtu+0x9b0/0x9b0 [ 1141.851903][ T5285] ? udp_cmsg_send+0x350/0x350 [ 1141.857009][ T5285] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1141.863008][ T5285] ? lockdep_hardirqs_on_prepare+0x770/0x770 [ 1141.869282][ T5285] ? __local_bh_enable_ip+0x136/0x1c0 [ 1141.875048][ T5285] ? _local_bh_enable+0xa0/0xa0 [ 1141.880644][ T5285] ? inet_sendmsg+0x147/0x2f0 [ 1141.885776][ T5285] ? inet_sendmsg+0x147/0x2f0 [ 1141.890471][ T5285] ? inet_send_prepare+0x260/0x260 [ 1141.895596][ T5285] ____sys_sendmsg+0x5b7/0x8f0 [ 1141.900511][ T5285] ? __sys_sendmsg_sock+0x30/0x30 [ 1141.907077][ T5285] ? import_iovec+0x6f/0xa0 [ 1141.911778][ T5285] ___sys_sendmsg+0x236/0x2e0 [ 1141.916701][ T5285] ? __sys_sendmsg+0x2a0/0x2a0 [ 1141.921659][ T5285] ? vfs_write+0x8b2/0xd60 [ 1141.926126][ T5285] __se_sys_sendmsg+0x1af/0x290 [ 1141.931419][ T5285] ? __x64_sys_sendmsg+0x80/0x80 [ 1141.936580][ T5285] ? lockdep_hardirqs_on_prepare+0x409/0x770 [ 1141.942750][ T5285] ? lockdep_hardirqs_on+0x94/0x140 [ 1141.948742][ T5285] do_syscall_64+0x4c/0xa0 [ 1141.953373][ T5285] ? clear_bhb_loop+0x30/0x80 [ 1141.959156][ T5285] ? clear_bhb_loop+0x30/0x80 [ 1141.964785][ T5285] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1141.974305][ T5285] RIP: 0033:0x7f7b69cd6799 [ 1141.979717][ T5285] 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 [ 1142.002983][ T5285] RSP: 002b:00007f7b67f30028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1142.011501][ T5285] RAX: ffffffffffffffda RBX: 00007f7b69f4ffa0 RCX: 00007f7b69cd6799 [ 1142.019761][ T5285] RDX: 0000000000000000 RSI: 0000200000007940 RDI: 0000000000000007 [ 1142.027916][ T5285] RBP: 00007f7b67f30090 R08: 0000000000000000 R09: 0000000000000000 [ 1142.037145][ T5285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1142.045465][ T5285] R13: 00007f7b69f50038 R14: 00007f7b69f4ffa0 R15: 00007ffe7c3f0248 [ 1142.055358][ T5285] [ 1142.205336][ T5291] netlink: 'syz.1.12164': attribute type 10 has an invalid length. [ 1142.463248][ T5302] netlink: 60 bytes leftover after parsing attributes in process `syz.1.12166'. [ 1142.491944][ T5302] netlink: 60 bytes leftover after parsing attributes in process `syz.1.12166'. [ 1142.504219][ T5302] netlink: 60 bytes leftover after parsing attributes in process `syz.1.12166'. [ 1142.528611][ T5302] netlink: 60 bytes leftover after parsing attributes in process `syz.1.12166'. [ 1142.764757][ T5314] validate_nla: 1 callbacks suppressed [ 1142.764777][ T5314] netlink: 'syz.1.12170': attribute type 29 has an invalid length. [ 1142.848636][ T5314] netlink: 'syz.1.12170': attribute type 29 has an invalid length. [ 1142.905003][ T5317] netlink: 'syz.1.12170': attribute type 29 has an invalid length. [ 1142.969592][ T5314] netlink: 'syz.1.12170': attribute type 22 has an invalid length. [ 1142.996110][ T5314] netlink: 14380 bytes leftover after parsing attributes in process `syz.1.12170'. [ 1143.019943][ T5320] netlink: 'syz.1.12170': attribute type 29 has an invalid length. [ 1143.263707][ T5329] netlink: 'syz.4.12177': attribute type 10 has an invalid length. [ 1146.369171][ T5348] netlink: 61967 bytes leftover after parsing attributes in process `syz.3.12181'. [ 1146.508232][ C0] ------------[ cut here ]------------ [ 1146.508246][ C0] WARNING: CPU: 0 PID: 5354 at mm/maccess.c:226 copy_from_user_nofault+0x160/0x1c0 [ 1146.508285][ C0] Modules linked in: [ 1146.508295][ C0] CPU: 0 PID: 5354 Comm: syz.5.12184 Not tainted syzkaller #0 [ 1146.508312][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1146.508321][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1146.508340][ C0] Code: 24 45 31 f6 31 ff 89 de e8 5d 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 90 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1146.508354][ C0] RSP: 0018:fffffe0000016900 EFLAGS: 00010006 [ 1146.508367][ C0] RAX: ffffffff81a09160 RBX: 0000000000000000 RCX: ffff88802ac8d940 [ 1146.508379][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1146.508388][ C0] RBP: 0000000000000000 R08: fffffe000001689f R09: fffffe0000016878 [ 1146.508399][ C0] R10: dffffc0000000000 R11: fffffbc000002d14 R12: ffff88802ac8f0c8 [ 1146.508409][ C0] R13: ffffc9000118b030 R14: fffffe0000016968 R15: 000000000028e000 [ 1146.508421][ C0] FS: 00007f8e9d0d36c0(0000) GS:ffff8880b9000000(0000) knlGS:0000000000000000 [ 1146.508434][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1146.508446][ C0] CR2: 000000110c267e20 CR3: 00000000697cd000 CR4: 00000000003506f0 [ 1146.508460][ C0] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 1146.508469][ C0] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1146.508479][ C0] Call Trace: [ 1146.508484][ C0] <#DB> [ 1146.508494][ C0] bpf_probe_read_user+0x26/0x70 [ 1146.508516][ C0] bpf_prog_26fc836ad493b19c+0x3d/0x574 [ 1146.508533][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1146.508554][ C0] ? perf_event_switch_output+0x730/0x730 [ 1146.508575][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1146.508593][ C0] __perf_event_overflow+0x364/0x530 [ 1146.508613][ C0] perf_swevent_event+0x4ad/0x530 [ 1146.508632][ C0] perf_bp_event+0x276/0x320 [ 1146.508651][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 1146.508683][ C0] ? rcu_lock_acquire+0x9/0x30 [ 1146.508702][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1146.508726][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1146.508746][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 1146.508766][ C0] notify_die+0x141/0x1a0 [ 1146.508784][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 1146.508804][ C0] ? exc_debug+0x6e/0x130 [ 1146.508829][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 1146.508849][ C0] notify_debug+0x20/0x30 [ 1146.508866][ C0] exc_debug+0xcf/0x130 [ 1146.508883][ C0] asm_exc_debug+0x1a/0x40 [ 1146.508898][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1146.508918][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1146.508931][ C0] RSP: 0018:ffffc9000333fd08 EFLAGS: 00050202 [ 1146.508943][ C0] RAX: ffffffff83e3cf01 RBX: 0000000000000080 RCX: 000000000000007c [ 1146.508954][ C0] RDX: 0000000000000080 RSI: 0000200000000304 RDI: ffffc9000333fe24 [ 1146.508964][ C0] RBP: 0000000000000000 R08: ffffc9000333fe9f R09: 1ffff92000667fd3 [ 1146.508975][ C0] R10: dffffc0000000000 R11: fffff52000667fd4 R12: 00007ffffffff000 [ 1146.508987][ C0] R13: 0000200000000380 R14: ffffc9000333fe20 R15: 0000200000000300 [ 1146.509002][ C0] ? _copy_from_user+0x71/0x170 [ 1146.509023][ C0] [ 1146.509028][ C0] [ 1146.509032][ C0] _copy_from_user+0xfa/0x170 [ 1146.509049][ C0] perf_copy_attr+0x167/0x840 [ 1146.509068][ C0] __se_sys_perf_event_open+0xf5/0x1bb0 [ 1146.509091][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1146.509115][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1146.509131][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1146.509154][ C0] do_syscall_64+0x4c/0xa0 [ 1146.509168][ C0] ? clear_bhb_loop+0x30/0x80 [ 1146.509183][ C0] ? clear_bhb_loop+0x30/0x80 [ 1146.509198][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1146.509214][ C0] RIP: 0033:0x7f8e9ee79799 [ 1146.509228][ C0] 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 [ 1146.509241][ C0] RSP: 002b:00007f8e9d0d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1146.509255][ C0] RAX: ffffffffffffffda RBX: 00007f8e9f0f2fa0 RCX: 00007f8e9ee79799 [ 1146.509267][ C0] RDX: ffffbfffffffffff RSI: 0000000000000000 RDI: 0000200000000300 [ 1146.509278][ C0] RBP: 00007f8e9ef0fbd9 R08: 0000000000000002 R09: 0000000000000000 [ 1146.509289][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1146.509300][ C0] R13: 00007f8e9f0f3038 R14: 00007f8e9f0f2fa0 R15: 00007ffee55af4d8 [ 1146.509318][ C0] [ 1146.509331][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 1146.509338][ C0] CPU: 0 PID: 5354 Comm: syz.5.12184 Not tainted syzkaller #0 [ 1146.509354][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1146.509363][ C0] Call Trace: [ 1146.509367][ C0] <#DB> [ 1146.509373][ C0] dump_stack_lvl+0x188/0x250 [ 1146.509395][ C0] ? show_regs_print_info+0x20/0x20 [ 1146.509412][ C0] ? load_image+0x400/0x400 [ 1146.509438][ C0] panic+0x2e5/0x810 [ 1146.509458][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 1146.509480][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1146.509496][ C0] __warn+0x248/0x2b0 [ 1146.509510][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1146.509526][ C0] report_bug+0x1b7/0x2e0 [ 1146.509545][ C0] handle_bug+0x3a/0x70 [ 1146.509560][ C0] exc_invalid_op+0x16/0x40 [ 1146.509688][ C0] asm_exc_invalid_op+0x16/0x20 [ 1146.509704][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1146.509723][ C0] Code: 24 45 31 f6 31 ff 89 de e8 5d 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 90 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1146.509735][ C0] RSP: 0018:fffffe0000016900 EFLAGS: 00010006 [ 1146.509748][ C0] RAX: ffffffff81a09160 RBX: 0000000000000000 RCX: ffff88802ac8d940 [ 1146.509760][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1146.509769][ C0] RBP: 0000000000000000 R08: fffffe000001689f R09: fffffe0000016878 [ 1146.509781][ C0] R10: dffffc0000000000 R11: fffffbc000002d14 R12: ffff88802ac8f0c8 [ 1146.509792][ C0] R13: ffffc9000118b030 R14: fffffe0000016968 R15: 000000000028e000 [ 1146.509807][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1146.509835][ C0] bpf_probe_read_user+0x26/0x70 [ 1146.509857][ C0] bpf_prog_26fc836ad493b19c+0x3d/0x574 [ 1146.509884][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1146.509906][ C0] ? perf_event_switch_output+0x730/0x730 [ 1146.509927][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1146.509944][ C0] __perf_event_overflow+0x364/0x530 [ 1146.509962][ C0] perf_swevent_event+0x4ad/0x530 [ 1146.509979][ C0] perf_bp_event+0x276/0x320 [ 1146.509998][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 1146.510029][ C0] ? rcu_lock_acquire+0x9/0x30 [ 1146.510047][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1146.510071][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1146.510092][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 1146.510112][ C0] notify_die+0x141/0x1a0 [ 1146.510129][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 1146.510148][ C0] ? exc_debug+0x6e/0x130 [ 1146.510164][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 1146.510182][ C0] notify_debug+0x20/0x30 [ 1146.510199][ C0] exc_debug+0xcf/0x130 [ 1146.510232][ C0] asm_exc_debug+0x1a/0x40 [ 1146.510246][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1146.510266][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1146.510279][ C0] RSP: 0018:ffffc9000333fd08 EFLAGS: 00050202 [ 1146.510293][ C0] RAX: ffffffff83e3cf01 RBX: 0000000000000080 RCX: 000000000000007c [ 1146.510304][ C0] RDX: 0000000000000080 RSI: 0000200000000304 RDI: ffffc9000333fe24 [ 1146.510321][ C0] RBP: 0000000000000000 R08: ffffc9000333fe9f R09: 1ffff92000667fd3 [ 1146.510332][ C0] R10: dffffc0000000000 R11: fffff52000667fd4 R12: 00007ffffffff000 [ 1146.510344][ C0] R13: 0000200000000380 R14: ffffc9000333fe20 R15: 0000200000000300 [ 1146.510360][ C0] ? _copy_from_user+0x71/0x170 [ 1146.510387][ C0] [ 1146.510393][ C0] [ 1146.510397][ C0] _copy_from_user+0xfa/0x170 [ 1146.510415][ C0] perf_copy_attr+0x167/0x840 [ 1146.510435][ C0] __se_sys_perf_event_open+0xf5/0x1bb0 [ 1146.510458][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1146.510483][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1146.510499][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1146.510515][ C0] do_syscall_64+0x4c/0xa0 [ 1146.510529][ C0] ? clear_bhb_loop+0x30/0x80 [ 1146.510544][ C0] ? clear_bhb_loop+0x30/0x80 [ 1146.510560][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1146.510576][ C0] RIP: 0033:0x7f8e9ee79799 [ 1146.510591][ C0] 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 [ 1146.510605][ C0] RSP: 002b:00007f8e9d0d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1146.510620][ C0] RAX: ffffffffffffffda RBX: 00007f8e9f0f2fa0 RCX: 00007f8e9ee79799 [ 1146.510633][ C0] RDX: ffffbfffffffffff RSI: 0000000000000000 RDI: 0000200000000300 [ 1146.510643][ C0] RBP: 00007f8e9ef0fbd9 R08: 0000000000000002 R09: 0000000000000000 [ 1146.510654][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1146.510664][ C0] R13: 00007f8e9f0f3038 R14: 00007f8e9f0f2fa0 R15: 00007ffee55af4d8 [ 1146.510685][ C0] [ 1146.511179][ C0] Kernel Offset: disabled [ 1146.511199][ C0] [ 1146.511201][ C0] ================================ [ 1146.511204][ C0] WARNING: inconsistent lock state [ 1146.511211][ C0] syzkaller #0 Not tainted [ 1146.511216][ C0] -------------------------------- [ 1146.511219][ C0] inconsistent {INITIAL USE} -> {IN-NMI} usage. [ 1146.511223][ C0] syz.5.12184/5354 [HC1[1]:SC0[0]:HE0:SE1] takes: [ 1146.511234][ C0] ffffffff8c313578 ((console_sem).lock){-.-.}-{2:2}, at: down_trylock+0x1c/0xa0 [ 1146.511256][ C0] {INITIAL USE} state was registered at: [ 1146.511259][ C0] irq event stamp: 970 [ 1146.511262][ C0] hardirqs last enabled at (969): [] exc_debug+0xe6/0x130 [ 1146.511273][ C0] hardirqs last disabled at (970): [] exc_debug+0x6e/0x130 [ 1146.511283][ C0] softirqs last enabled at (798): [] smc_hash_sk+0x15f/0x240 [ 1146.511296][ C0] softirqs last disabled at (796): [] smc_hash_sk+0x73/0x240 [ 1146.511305][ C0] [ 1146.511305][ C0] other info that might help us debug this: [ 1146.511308][ C0] Possible unsafe locking scenario: [ 1146.511308][ C0] [ 1146.511310][ C0] CPU0 [ 1146.511312][ C0] ---- [ 1146.511313][ C0] lock((console_sem).lock); [ 1146.511318][ C0] [ 1146.511320][ C0] lock((console_sem).lock); [ 1146.511325][ C0] [ 1146.511325][ C0] *** DEADLOCK *** [ 1146.511325][ C0] [ 1146.511327][ C0] no locks held by syz.5.12184/5354. [ 1146.511331][ C0] [ 1146.511331][ C0] stack backtrace: [ 1146.511334][ C0] CPU: 0 PID: 5354 Comm: syz.5.12184 Not tainted syzkaller #0 [ 1146.511342][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1146.511347][ C0] Call Trace: [ 1146.511351][ C0] <#DB> [ 1146.511355][ C0] dump_stack_lvl+0x188/0x250 [ 1146.511367][ C0] ? show_regs_print_info+0x20/0x20 [ 1146.511378][ C0] ? print_usage_bug+0x42a/0x690 [ 1146.511386][ C0] ? verify_lock_unused+0x18/0x140 [ 1146.511396][ C0] lock_acquire+0x2c3/0x400 [ 1146.511406][ C0] ? down_trylock+0x1c/0xa0 [ 1146.511415][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1146.511424][ C0] ? perf_trace_lock_acquire+0xed/0x3e0 [ 1146.511435][ C0] ? trace_event_raw_event_lock_acquire+0x2b0/0x2b0 [ 1146.511506][ C0] _raw_spin_lock_irqsave+0xb0/0x100 [ 1146.511517][ C0] ? down_trylock+0x1c/0xa0 [ 1146.511525][ C0] ? _raw_spin_lock+0x40/0x40 [ 1146.511533][ C0] ? verify_lock_unused+0x18/0x140 [ 1146.511544][ C0] down_trylock+0x1c/0xa0 [ 1146.511554][ C0] __down_trylock_console_sem+0xd4/0x1f0 [ 1146.511566][ C0] ? is_console_locked+0x5/0x10 [ 1146.511573][ C0] ? panic+0x37b/0x810 [ 1146.511652][ C0] ? console_trylock+0x70/0x70 [ 1146.511661][ C0] ? __lock_acquire+0x7d10/0x7d10 [ 1146.511670][ C0] ? give_up_console+0x20/0x20 [ 1146.511683][ C0] console_unblank+0x28/0x180 [ 1146.511691][ C0] panic+0x37b/0x810 [ 1146.511701][ C0] ? bpf_jit_dump+0xd0/0xd0 [ 1146.511713][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1146.511729][ C0] __warn+0x248/0x2b0 [ 1146.511740][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1146.511753][ C0] report_bug+0x1b7/0x2e0 [ 1146.511766][ C0] handle_bug+0x3a/0x70 [ 1146.511774][ C0] exc_invalid_op+0x16/0x40 [ 1146.511782][ C0] asm_exc_invalid_op+0x16/0x20 [ 1146.511791][ C0] RIP: 0010:copy_from_user_nofault+0x160/0x1c0 [ 1146.511801][ C0] Code: 24 45 31 f6 31 ff 89 de e8 5d 94 d8 ff 85 db 48 c7 c0 f2 ff ff ff 49 0f 44 c6 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 e0 90 d8 ff <0f> 0b e9 1c ff ff ff 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c ea fe [ 1146.511809][ C0] RSP: 0018:fffffe0000016900 EFLAGS: 00010006 [ 1146.511821][ C0] RAX: ffffffff81a09160 RBX: 0000000000000000 RCX: ffff88802ac8d940 [ 1146.511828][ C0] RDX: 0000000000110000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1146.511835][ C0] RBP: 0000000000000000 R08: fffffe000001689f R09: fffffe0000016878 [ 1146.511842][ C0] R10: dffffc0000000000 R11: fffffbc000002d14 R12: ffff88802ac8f0c8 [ 1146.511849][ C0] R13: ffffc9000118b030 R14: fffffe0000016968 R15: 000000000028e000 [ 1146.511858][ C0] ? copy_from_user_nofault+0x160/0x1c0 [ 1146.511870][ C0] bpf_probe_read_user+0x26/0x70 [ 1146.511881][ C0] bpf_prog_26fc836ad493b19c+0x3d/0x574 [ 1146.511891][ C0] bpf_overflow_handler+0x1c2/0x4a0 [ 1146.511903][ C0] ? perf_event_switch_output+0x730/0x730 [ 1146.511914][ C0] ? __perf_event_account_interrupt+0x187/0x280 [ 1146.511924][ C0] __perf_event_overflow+0x364/0x530 [ 1146.511937][ C0] perf_swevent_event+0x4ad/0x530 [ 1146.511947][ C0] perf_bp_event+0x276/0x320 [ 1146.511957][ C0] ? perf_event_free_bpf_prog+0x110/0x110 [ 1146.511973][ C0] ? rcu_lock_acquire+0x9/0x30 [ 1146.511982][ C0] ? read_lock_is_recursive+0x10/0x10 [ 1146.511994][ C0] hw_breakpoint_exceptions_notify+0x152/0x470 [ 1146.512005][ C0] atomic_notifier_call_chain+0x15d/0x280 [ 1146.512017][ C0] notify_die+0x141/0x1a0 [ 1146.512027][ C0] ? srcu_init_notifier_head+0x90/0x90 [ 1146.512037][ C0] ? exc_debug+0x6e/0x130 [ 1146.512045][ C0] ? trace_hardirqs_off_finish+0x57/0x1f0 [ 1146.512057][ C0] notify_debug+0x20/0x30 [ 1146.512067][ C0] exc_debug+0xcf/0x130 [ 1146.512076][ C0] asm_exc_debug+0x1a/0x40 [ 1146.512084][ C0] RIP: 0010:copy_user_enhanced_fast_string+0xe/0x40 [ 1146.512094][ C0] Code: 89 d1 c1 e9 03 83 e2 07 f3 48 a5 89 d1 f3 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 0f 01 cb 83 fa 40 0f 82 70 ff ff ff 89 d1 a4 31 c0 0f 01 ca c3 90 90 90 90 90 90 90 90 90 90 89 d1 83 f8 [ 1146.512101][ C0] RSP: 0018:ffffc9000333fd08 EFLAGS: 00050202 [ 1146.512108][ C0] RAX: ffffffff83e3cf01 RBX: 0000000000000080 RCX: 000000000000007c [ 1146.512114][ C0] RDX: 0000000000000080 RSI: 0000200000000304 RDI: ffffc9000333fe24 [ 1146.512120][ C0] RBP: 0000000000000000 R08: ffffc9000333fe9f R09: 1ffff92000667fd3 [ 1146.512126][ C0] R10: dffffc0000000000 R11: fffff52000667fd4 R12: 00007ffffffff000 [ 1146.512132][ C0] R13: 0000200000000380 R14: ffffc9000333fe20 R15: 0000200000000300 [ 1146.512140][ C0] ? _copy_from_user+0x71/0x170 [ 1146.512152][ C0] [ 1146.512155][ C0] [ 1146.512157][ C0] _copy_from_user+0xfa/0x170 [ 1146.512167][ C0] perf_copy_attr+0x167/0x840 [ 1146.512177][ C0] __se_sys_perf_event_open+0xf5/0x1bb0 [ 1146.512192][ C0] ? __x64_sys_perf_event_open+0xc0/0xc0 [ 1146.512212][ C0] ? lockdep_hardirqs_on+0x94/0x140 [ 1146.512221][ C0] ? __x64_sys_perf_event_open+0x1c/0xc0 [ 1146.512230][ C0] do_syscall_64+0x4c/0xa0 [ 1146.512238][ C0] ? clear_bhb_loop+0x30/0x80 [ 1146.512246][ C0] ? clear_bhb_loop+0x30/0x80 [ 1146.512254][ C0] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 1146.512273][ C0] RIP: 0033:0x7f8e9ee79799 [ 1146.512282][ C0] 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 [ 1146.512289][ C0] RSP: 002b:00007f8e9d0d3028 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 1146.512298][ C0] RAX: ffffffffffffffda RBX: 00007f8e9f0f2fa0 RCX: 00007f8e9ee79799 [ 1146.512304][ C0] RDX: ffffbfffffffffff RSI: 0000000000000000 RDI: 0000200000000300 [ 1146.512310][ C0] RBP: 00007f8e9ef0fbd9 R08: 0000000000000002 R09: 0000000000000000 [ 1146.512315][ C0] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 1146.512321][ C0] R13: 00007f8e9f0f3038 R14: 00007f8e9f0f2fa0 R15: 00007ffee55af4d8 [ 1146.512331][ C0]