last executing test programs: 12.331481648s ago: executing program 4 (id=800): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1200, 0x300, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x2000000, 0x3000000}, 0x50) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f00000003c0)={0x2, 0x80, 0x13, 0x2, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x8, 0x3, 0x0, 0x0, 0x7fff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000900)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg$kcm(r0, &(0x7f0000000600)={0x0, 0xfffffffffffffe52, &(0x7f0000000240)=[{&(0x7f0000000140)="2e00000011008188040f80ec59acbc0413a181002e00000001010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x2004c044) recvmsg$unix(0xffffffffffffffff, 0x0, 0x40) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f0000000200)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000180)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000100)}], 0x3, &(0x7f00000001c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}, 0x40002123) bpf$BPF_BTF_LOAD(0x12, 0x0, 0xfffffffffffffc7e) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000500)={@fallback=r2, 0x81429de20030a91c, 0x0, 0x5, &(0x7f00000002c0)=[0x0], 0x1, 0x0, &(0x7f0000000300)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000440)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x6402}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=@base={0x5, 0x4, 0x4, 0x4}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x2, 0x17, &(0x7f0000000880)=@ringbuf={{0x18, 0x0, 0x0, 0xfe}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {}, {0x85, 0x0, 0x0, 0x76}}, {{0x6, 0x0, 0x2, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@llu, {0x5, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x14}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}}}, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb010018000000000000003c0000003c00000002000000000000000cf067259c1d00000003000000000200000003000000060000000000000000000004000000000000000000000003000000003300000002000000030000000000"], 0x0, 0x56, 0x0, 0x0, 0x6}, 0x28) 11.19149952s ago: executing program 4 (id=804): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x3, 0x9, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000b0000eea832cf00040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$ENABLE_STATS(0x20, &(0x7f0000000600), 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xfffffff8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000a0000000000000000850000001100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70200000000000085000000860000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r2, 0x0, 0xe, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e00008100", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='kmem_cache_free\x00', r3}, 0x18) r4 = socket$kcm(0x10, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f00000001c0)=r5, 0x4) sendmsg$kcm(r4, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320009116144f782db44b904021d08000500142603600e120900210000000401a8001600a400014006000000036010fab94dcf4f0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e012dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5d00040000d6e4edef3d93452a92954b43370e970100"/216, 0xd8}], 0x1}, 0x0) 2.11666582s ago: executing program 4 (id=809): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x2, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0}) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={0xffffffffffffffff}, 0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000001c0)=r2, 0x4) sendmsg$inet(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x0, @remote}, 0x10, &(0x7f00000000c0)=[{0x0, 0x4a}], 0x1, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @loopback}}}], 0x20}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r3, 0x89a1, &(0x7f0000000900)={'bridge0\x00', @random="5fb04fe346d2"}) 2.054548125s ago: executing program 3 (id=810): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x2}, 0x828, 0x6, 0x0, 0x1, 0xce, 0x800000, 0xfffc, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xe6a}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x3, 0x200, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') r1 = socket$kcm(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='9\x00\x00\x00', 0x4}], 0x1}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x1) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x80}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) 1.910933816s ago: executing program 1 (id=814): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$kcm(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@phonet={0x23, 0x81, 0x2, 0x5}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000080)="2686351d492a99511c32e27d22471dcf392a9e6fbdabb5f07c8988588d3f4be57e9fc4ebdd9a718b0e5e02b9048347e6bc1035e751883b5871fa4c547564373e50f0d4c36055dbd92139658ba11b5de6e544019529cb7f88ce10bb750db31a40370b63c65cc8bddc8a18a34585805f54427e38b14d905346dc86f2d65c1c7f2906208f14e9d8290ba0b448cf", 0x8c}, {&(0x7f0000000140)="65fe648c76f6e302f8c0b4e44f4403e23324ee25a273641f6666e254a8d8d275b5917749a5e578afe7ed5898788443e3bc00f6caacad62d6be6f68b83e808c03436159cf514400981fc0a707074bc1eb78abe907a43b1906f6", 0x59}, {&(0x7f00000001c0)="08c57ccd85982e8c34cd35f96c63d75ba6b6115c2e83c358d9f6aa05fa51a2c238ea3c40b37ca84c722188a1aead3eaf65b6583231ebf528f6785615520dc299d570c7f58a8dc54b3c05096fe3559f1484799afb623626078fc679d5e4f032d504abef35b4267c84d59897015e24a39178ac1b05fd140cc7132dcabd7e5708d54f92a20c3b0f83aa72fc0c66add24adac8de7b15a963f6dc89934fe8bbc78ba5c1e1f3f038a368765000a429e7e75f6265105e8b6b581373d4b7d37e330b89a92b", 0xc1}, {&(0x7f00000002c0)="ed377085d5ca6ebeb030711e9f34148bbdfe7a77612d320f0e06a9d7f59cf791", 0x20}, {&(0x7f0000000300)="1adf68a9a2a7a36961331edbe4c355084b41b02c56c97921f0397874", 0x1c}, {&(0x7f0000000340)="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", 0xfa}, {&(0x7f0000000440)="40e228e17e4225b324167d5e70343d5ba730d11f32ef2d170924d85bf90f71f7eb435abb5aaa050436791b13737124c55180cf949f2407f06fa3aab440df2583dac71ffdb9ac39892acf455cf45eaec670a02292b1518435abac89b49e91abaac088013d178537edce1929a0513c081b6023e984c20df8", 0x77}, {&(0x7f00000004c0)="f67feffb05d24bf80488cebb56a1e0965c406cd80cf3fbd6354fa9f5dad435c7fca1b6d22984681450261174917c52ed1320587d78478898f8c128a4a6e7b3988c8b188b0a5bcc58bdad4dc56da73aa2efb2c5971f866b597d766cd667", 0x5d}], 0x8}, 0x40) write$cgroup_devices(r0, &(0x7f0000000080)=ANY=[], 0xfefb) 1.337515532s ago: executing program 0 (id=817): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = socket$kcm(0xa, 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000000040)={&(0x7f0000000180)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-arm64-neon\x00'}, 0x80, 0x0}, 0x20000041) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)="5c00000013006bcd8e3fe3dc4e48aa31086b8703300000001f00000000000000040014000d0029009fc9198d7d0010e4d35556b8bd628b410100009ee517d34460bc08eab556a705251e618294000000000a84c9f5d1938837e786a6", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x24000040) 1.337291563s ago: executing program 1 (id=818): r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x0, 0xffffffffffffffff}, 0x10012, 0x0, 0x0, 0x4, 0x5a7, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000006c0), 0x0, 0x0, 0x0, 0x7400}, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'vlan0\x00', 0x1}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.current\x00', 0x26e1, 0x0) close(r2) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x3, 0x2, 0x1, {0xa, 0x4e1f, 0x9, @loopback, 0x9a}}}, 0xffc2, 0x0}, 0x2000f765) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8924, &(0x7f0000000080)) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x3, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x8, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, r3}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r4) r5 = socket$kcm(0x2b, 0x1, 0x0) perf_event_open$cgroup(&(0x7f0000000a80)={0x5, 0x80, 0xf, 0x10, 0x8, 0xa1, 0x0, 0x1ff, 0x80002, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x3ff, 0x4, @perf_bp={&(0x7f0000000180), 0x8}, 0x100501, 0x1ea, 0xfffeffff, 0x1, 0xe08, 0x3, 0x2, 0x0, 0x4, 0x0, 0xb}, r2, 0x4, r0, 0x8) setsockopt$sock_attach_bpf(r5, 0x6, 0x6, &(0x7f0000000200), 0x4) 1.24369137s ago: executing program 3 (id=819): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000280), 0x9}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.numa_stat\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b28, &(0x7f0000000000)={'wlan1\x00', @random="0100"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000200)) r1 = socket$kcm(0x10, 0x2, 0x10) perf_event_open(&(0x7f0000001b80)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="110000005200338f65277b9b108b4ab51c"], 0xfe33) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x55097aa4, &(0x7f0000000080)=[{&(0x7f0000000040)="c00e02002d000b02d25a806f8c6394f9031a04000a740100053582c137153e3702df0c6400f01700d1bd00000000", 0x33fe0}], 0x1}, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r3 = socket$kcm(0x2, 0x5, 0x84) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{0xd}, {0x1}]}, 0x94) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) close(r5) recvmsg$unix(r4, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) setsockopt$sock_attach_bpf(r3, 0x84, 0x7b, &(0x7f0000000000)=r6, 0x8) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x3, 0xc, &(0x7f0000000300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x80000001}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r7}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x45}}]}, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r8, 0x0, 0xe, 0x0, &(0x7f00000002c0)="e02742e86c0d85ff9782762f0800", 0x0, 0x40000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0500000004001000090800000b"], 0x50) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = socket$kcm(0xa, 0x6, 0x0) setsockopt$sock_attach_bpf(r9, 0x10d, 0x6, &(0x7f0000000000), 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 1.195191094s ago: executing program 4 (id=820): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000a40)=@base={0x6, 0x4, 0xdd, 0xa}, 0x50) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa10000000000000701"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb600000000000000008d0000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000940)='percpu_alloc_percpu\x00', r1}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x58, &(0x7f0000000180)}, 0x10) 1.144410738s ago: executing program 2 (id=821): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xe0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f0000001b40), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x47, 0x0}}, 0x10) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_devices(r1, &(0x7f0000000040)='devices.deny\x00', 0x2, 0x0) 1.134760549s ago: executing program 0 (id=822): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000a80)='\x9f\xb50i\x00\x00\x00\x00\x00\x00\x00\n\x9f.\r\xfci\x114\x0f\xd6\x10a@\xd7.\xc5\x02h\x1b\x83\x14(\x80q\xfc\xf7\x06\x964w~%\f\xc1\xd9TK`r\xad\xa9\xc73\xcf\x0f\xca+?\xf2\xc4Ar\x062\xaf-\x06\xb1W\xed\x05\x00T\xda\xef\xc0\x95]\xd7;fy\xe4\xfb\xa1\xb4\xa9\xc9%\b\xe28\xb6\x99\xa1.$\xc2\xd1C\xbb\x1f\xd3\x8e\x92\x01\x1f0\x01\xf6\xa4\xcfr\x82K\x1e\xb6=7\xf4Z\xf0t\x81\x13\x0e\xa7\xd7\xec.m8\xaa\x12\xed\xaf-\xf1\x92b\xbcq?Sk*\x1d\x1b\x06\xe9\x053\xe0\xca\xe1AU&\v)\xcef\x82,\xdd\xc2\f;\xfb\x8a\x94\xc4n\x13\xb9\xf6U\xc40\xefs\xe9Me\xa7\xb8\x8bA\xb3\xf9\x88>4') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580), &(0x7f00000004c0), 0x1000, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb600000000000000008d0000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 1.12570258s ago: executing program 1 (id=823): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x3, 0x9, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000b0000eea832cf00040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$ENABLE_STATS(0x20, &(0x7f0000000600), 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xfffffff8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000a0000000000000000850000001100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70200000000000085000000860000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r2, 0x0, 0xe, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e00008100", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="180000000000000000000000ff010000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, 0x2}, 0x94) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0)=r4, 0x4) sendmsg$kcm(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320009116144f782db44b904021d08000500142603600e120900210000000401a8001600a400014006000000036010fab94dcf4f0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e012dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5d00040000d6e4edef3d93452a92954b43370e970100"/216, 0xd8}], 0x1}, 0x0) 1.011548779s ago: executing program 4 (id=824): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x0) r1 = socket$kcm(0x2, 0x5, 0x84) sendmsg$inet(r1, &(0x7f0000000b40)={&(0x7f0000000240)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)='0', 0x1}], 0x1}, 0x45) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000440)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, &(0x7f00000003c0)=[{}, {0x1}], 0x10, 0x3}, 0x94) sendmsg$inet(r1, &(0x7f00000029c0)={&(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000006c0)='\x00', 0x1}], 0x1}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) recvmsg$unix(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$inet(r1, &(0x7f0000000b00)={&(0x7f0000000140)={0x2, 0x4e23, @rand_addr=0x64010102}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000600)="f2", 0x1}], 0x1}, 0x8d0) setsockopt$sock_attach_bpf(r1, 0x84, 0x76, &(0x7f0000000000)=r4, 0x8) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000001500)={0x16, 0x17, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0xdc6111c, 0x0, 0x0, 0x0, 0x5}, [@generic={0x4, 0x5, 0xf, 0x3ff, 0x7}, @tail_call, @ringbuf_query={{0x18, 0x1, 0x1, 0x0, 0x1}}, @func={0x85, 0x0, 0x1, 0x0, 0x8}, @ringbuf_query, @tail_call={{0x18, 0x2, 0x1, 0x0, 0x1}}]}, &(0x7f0000000040)='GPL\x00', 0x80000000, 0x1000, &(0x7f0000000500)=""/4096, 0x41000, 0x6, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0xa, 0x4}, 0x8, 0x10, &(0x7f0000000100)={0x0, 0x8, 0xfffffffd, 0x2}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, &(0x7f0000000240)=[0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x1], &(0x7f0000000280)=[{0x4, 0x4, 0xa, 0x7}], 0x10, 0x26a}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000400)=r5, 0x4) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000300000000000000000000008500000087000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r6, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9557ed387dbe8abc89b6d5bec", 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 913.718177ms ago: executing program 2 (id=825): sendmsg$sock(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)}, 0x4000081) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x44) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB="000000000000000200"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/25], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000280)="ca", &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf05", 0x29}], 0x1}, 0x0) 884.093759ms ago: executing program 2 (id=826): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) (async, rerun: 64) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) (rerun: 64) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f00000002c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000007c0)={r2}, 0xc) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={@map=r0, 0x14, 0x0, 0x81, &(0x7f0000000080)=[0x0], 0x1, 0x0, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0], 0x0}, 0x40) (async) bpf$ENABLE_STATS(0x20, 0x0, 0x0) (async) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r4, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000500)={r5}, 0xc) (async, rerun: 32) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) (rerun: 32) openat$cgroup_devices(r6, 0x0, 0x2, 0x0) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000180)={0x1, 0x0}, 0x8) bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000200)=r7, 0x4) (async) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000003c0)={@cgroup=r6, r2, 0x7, 0x2034, r2, @void, @void, @value=r7, @void, r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x32, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0, 0x0, 0x0, 0x0, 0xa000000}, 0x94) (async) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={0xffffffffffffffff, r1}, 0xc) r9 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000480)={0x3, 0x4, 0x4, 0xa, 0x0, r1, 0x400, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x2, 0x2}, 0x50) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000400)={@map=r9, r2, 0x2d, 0x8, 0x0, @void, @value=r5, @void, @void, r3}, 0x20) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r8, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 836.358443ms ago: executing program 0 (id=827): r0 = socket$kcm(0x1e, 0x5, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xfe33) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x2, 0xcc, &(0x7f0000000500)=""/204}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x1}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x801, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000880)={&(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10, 0x0, 0x101d0}, 0x4040000) 793.419717ms ago: executing program 3 (id=828): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x15, 0x0, 0x0, &(0x7f0000000100)='GPL\x00'}, 0x94) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000001c0)={0x0, 0x80, 0x2, 0x0, 0x6, 0xff, 0x0, 0x1000, 0x2084, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x5}, 0x100082, 0x7, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffbffe, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6_vti0\x00', 0x200}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x89f1, &(0x7f0000000080)) 792.548136ms ago: executing program 1 (id=829): socket$kcm(0x10, 0x2, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, @perf_config_ext={0x4, 0x2}, 0x828, 0x6, 0x0, 0x1, 0xce, 0x800000, 0xfffc, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x4, 0x82, 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, 0x107b7d, 0x0, @perf_config_ext={0x3, 0x8001}, 0x0, 0x2e, 0xfffffbff, 0x3, 0x2, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) perf_event_open(&(0x7f0000000480)={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={0xe6a}, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x52, 0x1, 0x0, 0x0, 0x0, 0x7fef, 0x82, 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, 0x107b7d, 0x1, @perf_config_ext={0x407fff, 0xaea}, 0x14105, 0x2e, 0xfffffbff, 0x3, 0x3, 0x200, 0x6, 0x0, 0x0, 0x0, 0xa9e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) syz_open_procfs$namespace(0x0, &(0x7f0000001000)='ns/pid_for_children\x00') r1 = socket$kcm(0x11, 0x2, 0x300) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000300)=r2, 0x4) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)='9\x00\x00\x00', 0x4}], 0x1}, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000240)='ns/pid\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.swap.current\x00', 0x26e1, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xc}, 0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, r0, 0x1) socket$kcm(0xa, 0x5, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x100c, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r5, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[], 0x128}, 0x0) recvmsg$unix(r4, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=[@rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}], 0x80}, 0x100) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x19, 0x3, 0x0, &(0x7f0000000000)='GPL\x00', 0x5, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, @fallback=0x25}, 0x94) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'veth1_virt_wifi\x00'}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x8946, &(0x7f0000000080)) 660.347687ms ago: executing program 2 (id=830): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext, 0x0, 0x7dc000000000, 0x0, 0x0, 0x100000000000}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0b003e7f162f18e80000080000000c0000000200", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r3 = socket$kcm(0x29, 0x7, 0x0) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000280)={r4, r0}) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r5, 0x2000002, 0xe, 0xfffffffffffffda9, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 660.063137ms ago: executing program 0 (id=831): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005800000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@base={0x1, 0x100001, 0x5, 0x5, 0x1}, 0x50) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xe, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.threads\x00', 0x2, 0x0) 631.038189ms ago: executing program 3 (id=832): r0 = socket$kcm(0xf, 0x3, 0x2) sendmsg$inet(r0, 0x0, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180200000300000000000000000000008500000087000000850000000700000095"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r1, 0x0, 0xe, 0x0, &(0x7f0000000000)="e0b9557ed387dbe8abc89b6d5bec", 0x0, 0xa71f, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) (fail_nth: 5) 509.092429ms ago: executing program 0 (id=833): r0 = socket$kcm(0x1e, 0x5, 0x0) r1 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[@ANYBLOB], 0xfe33) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, 0x0) r2 = socket$kcm(0x1e, 0x4, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0xa, 0x4, 0x4, 0x5, 0x2}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, 0x0, 0x1ff) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xe, &(0x7f0000002240)=ANY=[@ANYBLOB="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&(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r4, 0x2f00020b, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x7515, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000080)={{r3, 0xffffffffffffffff}, &(0x7f0000000000), &(0x7f0000000040)='%ps \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r5}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r6, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x3800, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x6, 0x4, &(0x7f0000000400)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x2, 0xcc, &(0x7f0000000500)=""/204}, 0x94) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000009c0)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x3, 0x1}, 0x50) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_config_ext, 0x801, 0x1fd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0xa) perf_event_open(&(0x7f0000000540)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0xffff, 0x81}, 0x100c, 0x0, 0x0, 0x9, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$inet(r2, &(0x7f0000000880)={&(0x7f00000002c0)={0x2, 0x4e20, @multicast1}, 0x10, 0x0}, 0x4040000) 492.566541ms ago: executing program 2 (id=834): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x1, 0x7, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb8f}, [@ringbuf_query={{0x18, 0x1, 0x1, 0x0, r0}}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) r2 = socket$kcm(0x11, 0x200000000000002, 0x300) (async) r3 = socket$kcm(0xa, 0x2, 0x73) sendmsg$inet(r3, &(0x7f0000001180)={&(0x7f0000000000)={0xa, 0x0, @empty}, 0xffac, &(0x7f0000001080)=[{&(0x7f0000000040)="a72d11a15c048c0a7d63aebc5cea1f815108f6091475aeec600831aa9d3944e60bc2ad06a619c560aa0118b28f68f1eb14549d633b4b23f179fb680716faa43414787559be90843c35ab30acad8a6740140e00721abc2eb362f7bde53b3c992d3e28ccc20ec84fdc569947047f6c09a647ee8c0a747b951e66c068ccf1af93ee9e6f9528ff79e2f989383b05a690a6bec4634b867c9446c1c644b3010e8a3514c6328323b4bbdd602b8f0dace6aea70902c4ddd2a2f2810f1348b0d0df3c1e6a5938fcfdc87e7580c6be0c6a06eca62d6f787dd16add086a21391c4c707d8b61929d1252681b84c245e0efafe2e6e73ad86a3cf59235ab0eacbb414af92ec3cdac420a064a98e8cc18bdf63f8997f96436e0fe6f06fdbf47fff353b01a861babd4a38d126bfe3e29049e6cc883e6efae6e70ef9ed124b1b09887a58c991e223b6420dca5ae238027e91b17b1707dc5c0d5f59f0ca95614f1ea1d263c1ee54dfe31ae35eb3c8e3b931dff7920c57fbba89adf2e392c1ad719b90c7ade0d38ff9792934ef1fb12f51d8e2fad12486d5883d5b1a46696fad128c6805cfb25bc6487e1e407d6b266971b09d0d864a7a550284e24b6cdc9f4ae1081a638175dffef002c76ac5558d23e41edbe68f4b4950a13aa000326dae5a857603dc5a40d6c6618a98c7b6e1eebd325ea2c14601a25658965f40864fd015d9b2fff83ee5ed3212ebd9fa429f0140f633556ac07c0c08e67a1848c9942ecc47dd4ffede9a429e9e0472be7cdbcd117e621ddf745c00a814ffff0224634472577dc0b35a9c153409f1a2bddc193b20b4d244d9cbbd59816c46000c596865f58b4e640ed4a9ab6086cede697fb113560925498da83273e679e0e28b84961eb7b9c9b4fa916590965c76b48e5d453f27a821bd2bf0946ff2413ec30f7893d1f046e18f736c40ceda26dfc4a0a62f71a3606d3f72c0a858dfd7895e2572292e11af913c6b513a141d28e501ae7c49618d104aac9abb78466a636efb88120d0eef0a501558a5aa34784a9823f2802a0bcdf318f9b436b34b42a2a7cf513f80364ad9a699d2e23eb4f3a2bbce818bd20da61882b3dac699d05dc24f29b72471b712423ace6278c43df2be7a09e815517b86d8b3ce16af3d64a575958c5fd52aac53b391f3d2a67c24c6c13ec11428b61b80a6a58cbba1790a98d190a572070f63fc0b809669895ea9865c3066b06102f6f2c7171dc7f76e1931b3e4deb569ef9d07d5f86a848f50942e93c419c3a23489f14803b08182dfd48b8d4375be6b7f805a21209c05e5927693a8834c8d5a5acbd47ed8a30a8a741d1ad77639b56b3b90c0b2023fa334befd28b2e27cbcd94b0ce7437f88ce67a925cea6d6d7e5313de6d328b1124a8b9ef83fe39ca3da97d33c60b7fd4af67d3c8fccb595a27a5bffc71e5a5b2ec966828993b0c0f83cbc55f9a7fb66a4101d5c83b77885072b6e2b2ceebe32f635509698c05089b9ff1cb1959b211e114dadb224ef2d5e7a3c55b3ac00fcdc9018577603c6301e5d4341b3d7eeb2665349d448d28d5d108f576408cbe533a6adbba18ebb2d84bb9af81108506a2f50fb56d595579000747930449fdf4ed01715ec624a0cb73636a35b9136f10b79e3d7ded09008b92e92c64e26e6b6d17f18b70b1d9813de8d2ff151c7a6a0452c660a57c33f13e2d9b88fa5f5c0505722d2e787a425e4a3e9b5efa9668e9199f5fb9fe7d5b8a57719a57df152e7f2c6a1087a2a24084f82455b65353a70559f04d5ed12defb81497ea69c1c7e69c373524770b7473c16a69c7a3648a9dd93377b89cdff61cf62512d1ee67a55ea67993937c1f55a2179bc9c8a337364cfb84d295adda1ad9700fc2f5c11cbfc1b90affb4666c6e7e23a6f7751410a5651819f29f690c6dba2b8a67e0f7f8cc377feb1854c393578994c85391ba21b3961aed477f771645571dc7d6cae72bf79c82a92a4edc3742b1398060a0a5c9e81c016b7f2ae3db529c6ff824cc28678764d8ab49d7dc68e5b0556c9e7ffb6fef442776d86fbd458741830e57f22a1f8513b92abd5b2df93a67cc560134078f0b8ecc3276e40aadef5cd579888b86b4988f396679250701f3869e7493b33692035ecd94aca5189fd0a0893ccc5bb19c0b4caca86cf90ebc2a5558f39cccb33f6773a4e425bf551fb3b6456ee1cc62fa1843a9e5539bb2d02ae6ef82533a9dbcfb562c1ab18c1f639ae7ff02083746f74a15ba2d10e4b955940a5d6f488d326a99f287c48ad463ce40367aeeff519cbad0a2d7fdbfa48bff75955467977764c2be2bd2ffa18396c46920c40c50a4037003666406d177e2cd20aee423d07169d8f611f635ba0b62b61265ff2c5548446a2423dd1038482b6852b2d9d2f90aa05d82c5e2c3d1af0c7aad72d82b3da67471af7b037bb0424a785e73f35b5a10a2ab300a195c20cd119a5390e0cd5d49c70bd80883b933e843d0d2902749dcf3c140c708a0f004b7a2f50bf311305dc01719016fcce5863815ca7951de710fcb71cd177551ff6fcd9f8bf01b93868f24c6129b6d7917125338cf62110083093fc7f862015d48450d992f2bb43e601cab19b2ea7b83962a382fc2a31fdf2358bf8a9a9e506eaa7b6eb5e7444d1ef459b24ffa51362abce902dfd84201a0e4b5a3b62757aad54fb65b83821c6bba663886de092065a565921ea3eb6781bb8ed4f4db3abcfeeb379b7e52fca790bea719918e299ab01bf5e92177d134360bf7a16a59e9d03d3dcfb0a25599237e3d41b3f0026c9402b1fb1894426303413a2cbcf7c72807ca694afa285990d07c3bca26413c9947b3b344aafc04544b8c11416e0312b028da7302e316c3966d41884b15055a49a4a0b3eac8e11f88a5615fb0af582f065d28e5a454447e9d0cfc60356439ebf7e1d0a00f5b9cc6daf2bd7195ba96b4d1a0679ff0fb1c01282c378a880f90f460889b67d76d4d0e8db6c928d113533d1d10b810303c43d8ff622c5bab7f095b96e64bf9daa48a2bdf3d9d40bac00cf1b66df61a4f7c3e21938e876f81b1179dce6a008f28eb682cae690ced0ea0d542da604d8056f2b1813ed36683c4c51aeb2650772cfb1c55d4e60604ff06344cfc271b2175a6c94defb807af240b483e24298ca73bfc743ca2ca2e77e6d5b817b3c1986601537faf59ac84c74d8bd0c068cb8e6bd03ac2dcf5793fb4a00b3c901a33aa3ee86e4f0db317b94bb8678ab26e36d305ebac4b0f7f164947148255b562dd0f87648499d45bccfb7d8c9d5624cadf8160a396e79fbcdc100058ba4606e41c02fb2cc0dc6c36196bd28acfde82a18cda2321d2d83fecd3b85380667cd1d0bc68298c6c8f10421a80c8fa86912b6c3e8ddd9d9668520d5151409e6b77f0d7730b374a68a744151bfbd123cfdf871e8c24e70d2ca3b50e84a48e0b78c1781000cfc848d43584985763a76c0ab9ba882c55e3e4aa8f2174255db38adb8350b48a77be22a869d13d183325f859b883464e5e46de5ea8a92532b9a794daaeff657cd361f7f158f8bebe36e9de1f5b9721d4263dcc9472229bc02d3f552180abfb25ca7aa36cb914d99c09fd5bb99dcab9b4e3c634d18fc7dfe84dc4425ad1e39c3e7410d49b4ea0a8a2958688c7725822f6dfc0827d19dc385e0e35a949941e4dd1aaeaab9ebe402f8c584bca7efc829f2ccfb63fd7bde1c182a67c14f9d3f033ca674e2604e89cd55a15419f956cd61a755c1b13554dae98e77be078aadfc131c9677381f1dbe6ef194eb17603a463e8b844ab46a6046e1f07d96d66de669359bff4c3d80948a4de3abb2f171a09b5d8999c379fb62244114e218c79805df7d899e5661320ee6721d652b95f09e4dfe69bd67099c73294b17ab574e0b966aa3ab44478965b9dca3cb3b9282945f24ccdd07c638ae25a84a728ca24f87ff49d718121a694be46f3616e27b1041b3c6cd24b9cf775bfc28dfbe0a009048f0599f2d5d6586cfd1e7f7fe69872d08b98f60d28e6af0d49d7f06ad71a7b5c41df261aba5de114022c7288bc265cc17909fdeadc3d7b256d7ab3b96e40f857060f16b54a6bb7248ee571f87ace5ee39eab412706cf52fa711468b21ea129c3f44bceb429fcc1a0ac2aa87b9365077dcfcfa9a1b32a0a09699197c20019a66cbd0a897feab3706c23123b888ada643d4560082033e31596b0483578968e3c9593ebd97141c228a42fc7645f92171c120aabca36657683fd7c72fcb87217f124d6fabc52f1d221d8410b47b0ad4bd944bf4085365e9b52a53911ab4ee142c5a1ebbe034c9d98c538c066f2dc0acf372eb2397dcac765055123e0ba19be22b18c886bf0f7490abe9fde91ffa62e059962bd134be8501cb5b715a744b1398e2c4c7e8afe72e189dda0654296afa1c1f99ab7d800fa40f72a758625c833b6fc7b7d42250522b456e1e7de815350c36c9cb2f4d1c9cb99109f89b456c559463f11b8b58247809b17a4ed4912bd0a47a529f1364d6dc593ea7f3eb98962078ac90e5012ee1c7b4b9ed5a8c7a9c0231b4ce425693faab64fa0f3482a04d4be2e06ee5d103694d288810a1a7f4d1e908dd82dd2016a064ece5cd67ef1dd5f4cda728fc6f1ccdd949dd8f775d862621507248ef4c83ae274969d19c7ddb02a4e8a1ab2b7aa539a442b22735ceedeefe60a1059dfaaa0979ce8d5387b5a047841fd9749b88ca91216b02d7926408a01916b7781bb7167528ccdb9a486d173437a5ba3e552c8674dff2cc9b21054e0e4f86b61b8723fca58ceef4413bffae9e9be79c5b9788f5449811ce78be9bc7a86375a670197baaef751beabcba0aa6c7c33f1cd702cb78ec39fa1f17d9da733d6abf2b80f9c51ac8f6f664b24edc53a7c9525c3016bd05c67272375fe816b2b121f2de68b885a0fd8f8b8c6c342237b632f6414a3eb3480f5f42106c5812e9bfd4e8c8dea8d08525d9aa1da7c7c2ee7ff3d31b79b211dd01e304a8ffc83a89a59f3b1e2ef5e969b6d90bea7e161066f25622fad914bff52bacd2807093dda1838b529ee57f718b374ce2841b924a42457867547a6edcb8412d85f11796742bf640b5819a9546357df778c332af5983c4373a95d9c58b52dba445eee92e6911824f0c534e7a5934d9eac9b7f6fec22002fc53a3003a3304217f567b47cd326edc5f48eb1f46bb20d1e10e72239afc9769344590cf48902aba5405b7d4baa31a912ab398a2f2d3f037614bb56a89244ece50f3a1e058d274f1e70f944eb8a305be91e561e5eb843d057a81f4deb84a6335ec81ca964cdae5f318d4e9aaea2c477cc279c00c698bcfe4b8e04c09079d8f3f5438d9d45a00f50d2f9b245c8c68eebf247e25ba8d26f8b95b21ac9ceb50c0aa2e4bdc032024db216b92f9350a90ac79341af14d3fa8ba908096e1b503341aed667bb184c672dac85fc4f335b3871c3b4e55ea219a857d2d2e135358f6b45a20b3e7de8e09b2041eb7c5084a80258fb524a983752659298a251e178b56f96bc67ae0a78ec92f92d92c9cf0edb5dcb11e739d69410ad44c8df00caa030d7d89f2ec38bd7698115c423cf3e6048793aca08ffbcdac766f1553773fa00031c1d75246e4e1eddf8948d02a3de6d67fd7329e45070f29044587f1e0db50d04e673191a63e30f96ee0d8d52738fab36a7fe2c6ab9301d401e7ca5b1f039193a580e40abbdf40c2d7e27809dec80815d37adae9fe7fb9d3a974c9fc03944d7338d000b81170be4c6792ed6b3b827194b3ae11e2acfca48498d1126aacf80f3d574256ef7f75552ff087a819e", 0xffa0}, {&(0x7f0000001040)="9d7fcf3efc63f4a6a555ba8b4726d7ccaf8a207100e69cfac4377876021d7131b838059f96bd206d4776368ed2a92432e5af71", 0x33}], 0x2, &(0x7f00000010c0)=[@ip_tos_int={{0x18, 0x29, 0x36}}, @ip_tos_u8={{0x38, 0x29, 0x43}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @empty, @loopback}}}], 0x50}, 0x0) (async) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000900)=r1, 0x4) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="18000000020000000000000000ee000095"], &(0x7f00000002c0)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r4, 0x5, 0xb68, 0x560b0007, &(0x7f0000000000)="259a53f271a76d2686dd4c6588a8", 0x0, 0xd01, 0x2a0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) (async) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x2, 0x80, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r6 = socket$kcm(0xa, 0x922000000003, 0x11) ioctl$sock_kcm_SIOCKCMCLONE(r6, 0x541b, 0x0) (async) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'dvmrp1\x00', 0x2}) (async) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0xc, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018", @ANYRES32, @ANYBLOB="0000000000000000b70800000000007cc38af8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0xf, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000600000000000000f6ffffff18110000", @ANYBLOB="0000000000000000b702000014000000b703", @ANYRES8], 0x0, 0x5, 0x0, 0x0, 0x41000, 0x10, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0xfff}, 0x94) (async) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb010789005e107538e486dd63"], 0xfdef) r7 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r7, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) (async) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x2c}, {0x6}]}) 188.508675ms ago: executing program 1 (id=835): perf_event_open$cgroup(&(0x7f0000002c40)={0x8, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x1, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x1f, 0x18, &(0x7f00000006c0)=ANY=[@ANYBLOB="180000000000000000000000ffffffff180800002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000400008500000006000000b7080000000000007baaf8ff00000000b5080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a700000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000280)={&(0x7f0000000040)="f3ef8d33779fd63bbb08dffe31607173c0c1104639d7b3903469d9fdd4c09760811d257c32dfd90d21ee8d8f5110346fbed046a07cb9c941f35cd874815ab99b68c7abb443e73fbb6d7efbc410465b53ffac7d32b707198a5c3ac6d3ce506ecbbe33ac2ef97cefa3fdd5ce", &(0x7f00000000c0)=""/177, &(0x7f0000000180)="a0dfe77250cb20e18349e46b8167a037d7e4d7663210414ba6f91b5ba12273e10b695d48f787617f09890206d70f48beb3a6536f474448b51a619d55b7be6e1b62a72653d27528b33d76b2e4ddbb3688d16af5a3f621cb8f9c283c3b1b78522bcad22e8497800be1770e15c75ce8a94c39dcfd70912c3f7e1a93b9f5de1c6d225209a0ee0df8d21f2c287fcce0ca29ac69a3e57a7c219b667675732e2dc884ced6", &(0x7f0000000240)="c5a39fd211a0f786e4d1e879ce79ec5f3e66c39bf28f75e3", 0x7d, r0, 0x4}, 0x38) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000000)={r1}, 0xc) 125.64599ms ago: executing program 3 (id=836): sendmsg$sock(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f0000000180)}, 0x4000081) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x5, 0x80, 0xec, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x2}, 0x828, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x28, 0x6, 0x0, 0x44) socket$kcm(0x11, 0x200000000000002, 0x300) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1900000004000000040000000200000000000000", @ANYRES32=0x1, @ANYBLOB="000000000000000200"/20, @ANYRES32=0x0, @ANYBLOB='\x00'/25], 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000280)="ca", &(0x7f0000000000)=""/3, 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000140), &(0x7f0000000000)=""/6, 0x2}, 0x20) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e00000011008108090f9becdb4cb92e264831371900000069bd6efb2502eaf60d002700020400bf05000500", 0x2c}], 0x1}, 0x0) 125.190341ms ago: executing program 2 (id=837): ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x89f0, &(0x7f0000000a80)='\x9f\xb50i\x00\x00\x00\x00\x00\x00\x00\n\x9f.\r\xfci\x114\x0f\xd6\x10a@\xd7.\xc5\x02h\x1b\x83\x14(\x80q\xfc\xf7\x06\x964w~%\f\xc1\xd9TK`r\xad\xa9\xc73\xcf\x0f\xca+?\xf2\xc4Ar\x062\xaf-\x06\xb1W\xed\x05\x00T\xda\xef\xc0\x95]\xd7;fy\xe4\xfb\xa1\xb4\xa9\xc9%\b\xe28\xb6\x99\xa1.$\xc2\xd1C\xbb\x1f\xd3\x8e\x92\x01\x1f0\x01\xf6\xa4\xcfr\x82K\x1e\xb6=7\xf4Z\xf0t\x81\x13\x0e\xa7\xd7\xec.m8\xaa\x12\xed\xaf-\xf1\x92b\xbcq?Sk*\x1d\x1b\x06\xe9\x053\xe0\xca\xe1AU&\v)\xcef\x82,\xdd\xc2\f;\xfb\x8a\x94\xc4n\x13\xb9\xf6U\xc40\xefs\xe9Me\xa7\xb8\x8bA\xb3\xf9\x88>4') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580), &(0x7f00000004c0), 0x1000, r0}, 0x38) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x54, '\x00', 0x0, @fallback=0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="180200009b1aecb600000000000000008d0000007500000095"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="1800000000000000000000000000000085"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 118.028291ms ago: executing program 0 (id=838): socket$kcm(0x2, 0x200000000000001, 0x0) syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000300)='ns/net\x00') perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x1, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x69, 0x10, 0x65}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x2, 0x3f7, &(0x7f000000cf3d)=""/195}, 0x48) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, 0x0, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$kcm(0xa, 0x2, 0x73) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0xa, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1900000004000000040000000c"], 0x48) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x1a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x100808, 0x0, 0x400, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x6, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bc82000000000000a6020000f8ffffffb703000008000000b703000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000280)={{r0}, &(0x7f0000000080), &(0x7f0000000240)=r2}, 0x20) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x18000000000002a0, 0x5ee, 0x0, &(0x7f0000000580)="b9ff03076804268c989e14f088a8", 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) 47.839886ms ago: executing program 3 (id=839): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x21c001, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'ip6gre0\x00', @remote}) r1 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000026c0)={0x0, 0x0, &(0x7f00000011c0)=[{&(0x7f0000000080)="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0x1000}, {&(0x7f0000001080)="f84609f70d50ff719d19c059288138ef098d7fee4d738b735e2df7a1dcdf5d708a2effd7229cf4259a00c708d18f0eb73cb9a4453540d3634761795a0eae2f97943368e1f0e9988f8c53e249e4a56547ad6c7e994db2d3c018f8bfeb4c4bf5cfe39c35805018008114e1d7230b4933978e871beed77a050a4b75", 0x7a}, {&(0x7f0000001100)="45369e7e13416f383b53d9be0e3bd59b52bb79618f56c377667faa18966dc64a67945e583531066d7d426648be90f081797cbff646ceab85529969b1542a33b36a518492fe721af56aed3ebc127aa04d3bd501bb0f65d449a5f17f22d6c0f63e5731ac940e814181672b446a5e276bbd2e06cbfd3d54f894eb985627f42d70bb8eff3e99474e5de4", 0x88}], 0x3, &(0x7f0000001200)=[{0xd0, 0x10c, 0xd, "c28a3196278496db9141c1da00928c84b989b9e8cf0939ab8a0a7f0d6ad5f83294035cfc4ca1021f0fa66b003aadc98581d7606b97d04f7bfb073f17e7db06e8eb735b29ef3b5bd800300ae828a0f9cb51560da4c471df62e4137fe807e7b740ce41dd1c5f1817f9a66d49f22d4f756ba6802b5e8f2de5c835db35056369af7bb6c675a54473016901d0044aeacd5d74a7dd1db4e405faa020ae557812f23311bc70ee72d8226ee4e835017f6b894696fbdc3b5aaa500d7df072c1d401"}, {0x88, 0x10c, 0x2, "edec1464a422579fea0571f36002e3a7daac5cbc2f21cb63c6d7bbce009cbecb88b22480b223de9c4b000875aed2fa328ab4ed3972f281b3cfbcf89fdf602745b8cb3899699f6b936367345058d81094e8326c5a4e7431f348630ac217c8e7fb00cc2a28f1d923d0e9539099788dbe862fd42533"}, {0x30, 0x109, 0x9, "67b268cdd581385ef1d21339eae5f843b094845938201476a88e463eddca6cd2"}, {0xc8, 0x107, 0x11, "2486acd294abac79e472c00887f3766473ca38cb4b9f644e5602f926bde50e6718b2b66967aa267b9d36ada3f046eb157e39144872832abdf10253af46792e1bcc900686771d1101e786d0661296c326103fe843e8d7970c861bcbf99b103fa78dc634791b1751851c0bf770a9f24240ba156453d1d043192117bf2caf4c022ee377f9f18a219d99722602fd2ee6f50571cc70659ca93aaa365cf1dbc892f4a0395478043fdc0958b3722e9906d3406319ee5df673"}, {0x108, 0x10a, 0x3, "262f2d1b64d5ebe7c16dbb2e42bdd363cc98f11e8e1cd1526f7b5195c34203b9f994b8ae949e6a800d7dda8c26c51b1320a6022c47d0f8c59a760b679dc6c050eedf0f3853dc38c0b3191f46308ff4b55f33755715820de47c430f8383fbb67c5ba63fb43613c078463d54ffbd1619504052af34b801341f62a78c05d5596afd8520cc8841c408da501b6ba9ede7780dfadf7cf21d9e3d6077b3b52e4771f92b74a897be9f9e0db2ca8ecc639de044f2789391edc2f46e3a0011f210c9a198b9cd0798658e40318bf93a2d11978103ad4f003f8886fed9f41c77107a1e58b6da734410c155569766f42266c8b5a658455cac18ef444e"}, {0xd0, 0x3a, 0x6d58, "4a2f7d8febea407805dcaf851a05cb791b6d4a99b9bca045e22ff746564d4cc1db87bcb1b297c00a61fbdb6c5864271c16c9efc2591d12c3be931f6a8851994a8f52920f8e81710b33c8eeb12911aff98be476b14d729f4f1a56c3465820dd19f69527f104e3f57851587ceeda4c7853ed21f9b9bbf6d2d859f6362dc6e8e0f67396cca1f11fba494618dd74148cdfa564052b80f7773c5432a20cfeb9cc74279f9783af207f3aa9a5ace5c3643ff33623edf50fabf14cb27204f8f6"}, {0x1010, 0x108, 0x10000, "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{0x58, 0x114, 0x9, "f019de858d0d74fe361dc554914300def13f4bb9ac13c08d1f83eeeddd05bcbfa1da9a6a1cda1a0ee14cb60cca15edb30c45bdd9da3260cf247e1adc241e5751053aee"}], 0x1490}, 0x200000c0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002700)={r1}) (async) recvmsg$kcm(r1, &(0x7f00000028c0)={&(0x7f0000002740)=@can={0x1d, 0x0}, 0x80, &(0x7f0000002800)=[{&(0x7f00000027c0)=""/44, 0x2c}], 0x1, &(0x7f0000002840)=""/86, 0x56}, 0x12040) (async) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000002900)='./cgroup.net/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup(r4, &(0x7f0000002940)='syz1\x00', 0x200002, 0x0) (async) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002980)={r1}) sendmsg$inet(0xffffffffffffffff, &(0x7f0000003f40)={&(0x7f00000029c0)={0x2, 0x4e24, @multicast2}, 0x10, &(0x7f0000003ec0)=[{&(0x7f0000002a00)="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", 0xfd}, {&(0x7f0000002b00)="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", 0xfb}, {&(0x7f0000002c00)="712b7201666e6da3f75c8533f7d2621204bbab26cf0afd9fc1588be1d4d6090df458e35204194e97cf461ed4afffc835893c65908cf4a5168b5a32908e1884b1e1f0f447", 0x44}, {&(0x7f0000002c80)="89e02f7dd0b20d396068cccececc0149f3ed5c66b79f49e1b9f9716c53f45f3d3e74f2afd7620530450f77f8ea855fcb260651fd9e519cc3f89b35f2dbcecc80e6fcf35b2374c2857de934caf90d2b704ff9720e7eb086e3bf3a353cfe3e8f7a188ed7ec576a65cadd942426476161ec3d83075c95d07c044006e6f133201fba23e806dfe1f631edac52d603876bc7a9dd53be31303bf109bf6329b81b075ae8d5cb88ea42d7ee50054579cf2781b9b19bcc", 0xb2}, {&(0x7f0000002d40)="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0x1000}, {&(0x7f0000003d40)="aceed61fc45de00d0b0426c7d0c54706c730e833eee8deb4f90d72599e43c714c2f47c7cf751ace54058434ee5d173734af7fcc4122f6c8344ad99e7874f0d939d94ca2b47b3d87882c5f7f4acbd", 0x4e}, {&(0x7f0000003dc0)="98ca7a30288e09da0f39c6e704c975bf3856f6ea6910ea9d1c95a3feae1ec2e03edc52e2736ee24fc17abb04b3f6b75686920a7309d04925806033579c41f75df5f919dadc0da24022b96f44011f5311be34968632757f26b33b7be3f4189797bfca4bdecaa72624b888de96a9265d59d08476a32d74cbc770808eb67a95387e604d497f29f26d3b576aa9ea6037f4de583bd0f3cacc0d92f3af5fb887c895abbea8b9af878c489b07b4eb2f8d1abe8c5ca80008ee1d44b0ae88f969beeb001ff3e4cf858eb5aae1c4a98a6281c8c3fb0da1116e7abca136b8547e0b4b754f2160b97ac77adba9e5", 0xe8}], 0x7}, 0xc804) openat$cgroup_procs(r5, &(0x7f0000003f80)='cgroup.threads\x00', 0x2, 0x0) (async) r7 = socket$kcm(0x29, 0x5, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f00000041c0)={0x17, 0x3, &(0x7f0000003fc0)=@raw=[@map_idx={0x18, 0x2, 0x5, 0x0, 0x4}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}], &(0x7f0000004000)='syzkaller\x00', 0x1, 0x79, &(0x7f0000004040)=""/121, 0x41100, 0x30, '\x00', r3, @cgroup_sysctl, 0xffffffffffffffff, 0x8, &(0x7f00000040c0)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000004100)={0x3, 0x4, 0x8, 0x1}, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0x3, &(0x7f0000004140)=[0xffffffffffffffff, 0x1, 0x1, 0xffffffffffffffff, r0], &(0x7f0000004180)=[{0x2, 0x5, 0x1, 0x4}, {0x4, 0x3, 0xb}, {0x5, 0x3, 0x3}], 0x10, 0xffffffff}, 0x94) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000004280)=r8, 0x4) sendmsg$kcm(r6, &(0x7f0000005740)={&(0x7f00000042c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005400)=[{&(0x7f0000004340)="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", 0x1000}, {&(0x7f0000005340)="84eabb4b542b7c8ff2c41a73c5151ba9072c6211164cceda9463a5d2b8dbcc90b7df10f38b4f", 0x26}, {&(0x7f0000005380)="3fe6a23c9ea7de5568d74ab00de58945ae601b8dd4b07e89bebc57f386fdc3cf1413350f2b64375110eb563926d1954b13f9b9b43dd99fd3e7a49be5871948bc9e3a6cd53859c7519f463a97391ffd47ba05ea02fcddd55ee67b36a488adcba4", 0x60}], 0x3, &(0x7f0000005440)=[{0xd0, 0x10d, 0x10, "104ef731e08fcbbe05e5cac10cdd3700d655251580a0a1dc7db2627d313913275e402ca219f93d8c25882b20eb0e526a81da14e53e3f1eb319750dc8e4d659e95c37a4101675e02c78389c7584766a363707b4cee8cf767be4203f7a5107f645998874e133a30553ee7b41c97e99e2011dc9c53c1d064fbe12721303088750c98bce353cf11d1f043a6a1220be96657a0f6f7b5b1c3f87bc1f92dea81c46029ec7427bc33b8e911a00c9d2363a819cb9f5e85fa51ad6c0b1d106"}, {0xf0, 0x109, 0x2, "b921d077174b1b03ae68c64543eefb4aae1587231d994535a70ad5f56822030f146c824662c2e4fd5763f998738e6bb2477996800e1b0521ece62718193f2942a4bcde3ebcafffc788aad5ce3e25ab1ea29f769895d5a7c0fc80b0bc192a759ab5560858bbe6af18a77f3527d1a72c329b5e1e2616450c0ca4b727c5dfe829063690355046fe59789b6a72f3906050fabf16b00318079e2af0386ca551a2f4a908afc609bd00314477b98e15daced6db7340890c80cf90dcd75a65df8590413bf3e155439d183760b3ece7c0f8b8d74632141501117fb78426"}, {0x20, 0xff, 0x28000000, "eedda09bb421afb2600c0488"}, {0x100, 0x88, 0x10001, "fd713434cefc449b8c51271436030d4427e702eed4cad8a47a5d31507c435aa9e9c1b4257aa63e032e8dd184521835354ec53fadbb4ad7ae390c950a3ced3f46d4a9f986f8f71f3fcb73f8a8eaa9f72c2c74396e09f32f4ea80538ee5a3f21e137de5f5b7c3f4a8039718c4816c86c5a54974bd30f1d5af801204752c67d7ce1d7922f2f79337d0c917bb1945182cbb7ff8ecfc7e0b7ac1f97383d5b28258341889130898ad5b6e8e3c8aa08283842fb77b7754aaa8b44bc1f7d637e8be1ec560771efd5b0ccaf95acef7beb29c5e6b999767f7a11946fb8aae01b360cd644f79dc8edbb13408d39adf43c"}], 0x2e0}, 0x0) (async) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000005780)={r7, r8}) close(r6) (async) close(r8) (async) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000006940)={r5, 0x0, 0x63, 0x1d, &(0x7f00000057c0)="d81f0dd90542b69a1bc7b6f752c92445def3ad37c6d1e1d7a91887f0e078b01100cd3fd54aa080704716a6f6e227a679c4cf46aac82513b32d6dc36ab76a69052e5a3e800a7b6aabb4a1b49f830fdd828c75e2a05de4c66e18961d0b308f5d63abb755", &(0x7f0000005840)=""/29, 0x5, 0x0, 0x1000, 0x98, &(0x7f0000005880)="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", &(0x7f0000006880)="551e29ee44354f3b19ece8a2adcc6480abdcde45ba7b549716b3679e79cfba3454de5db15418dd8173d81381e5515c65cac6649966eaa9ef2bf2e9effe789c7f730894ddd09e0fdee44b14e199f26f2e160d5e3c99465a062d8924a9900e6613804299d69550d3ce3370305045d7d78aaf9c363a26e8b9208006a5aa0f17de4cfb61467129b175c7fc00406eee38f73be15588808c13b04f", 0x5, 0x0, 0x2}, 0x50) (async) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000006b80)={&(0x7f00000069c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x2, [@restrict={0xd, 0x0, 0x0, 0xb, 0x1}, @decl_tag={0xf, 0x0, 0x0, 0x11, 0x1, 0x6}, @fwd={0x3}, @struct={0xf, 0x6, 0x0, 0x4, 0x1, 0x1, [{0x9, 0x0, 0x2}, {0x9, 0x5, 0xe}, {0xb, 0x4, 0x9}, {0x10, 0x5, 0x6c}, {0xe, 0x2, 0x9}, {0xe, 0x0, 0x6}]}]}}, &(0x7f0000006a80)=""/199, 0x96, 0xc7, 0x0, 0x1000, 0x10000}, 0x28) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000006c00)=@o_path={&(0x7f0000006bc0)='./file0\x00', r8, 0x4000, r5}, 0x18) (async) r9 = socket$kcm(0x29, 0x0, 0x0) sendmsg$kcm(r9, &(0x7f0000007440)={&(0x7f0000006c40)=@vsock, 0x80, &(0x7f0000006dc0)=[{&(0x7f0000006cc0)="bd8e911dc1f4d37d7f52394a2928dd1ef3448070948c23bf8b533164bdf0bcf885382e11b2be5000987f78a07f9baac96c5ceb61a232a5fff4869b6de34c1d1c1bc62a947f2839b7c3214db7a396538c0fcba7880b6e6c924cd2848c001052deb95d76e1f139d69a8f0b62e4d9a7444eeb1133634570a1949fcf9779d4622888e5c814ad882d82e7864ca4602cfcc28a0ce3a855db88974e23f1d2d01f24c5e6ba98cabe113bfca6b30bdcc73b2686c55ad8ada9d5a018f4b19d3101d40f0e75a277f97ac15e12", 0xc7}], 0x1, &(0x7f0000006e00)=[{0x80, 0x115, 0x5, "233338314cbf386fdf6c4f62c8416859b7c496c314f428fbe089b3c25179ec9dcb0e3adf23b28aa6440bb396036dc9c080496800d706eac0a17962d5d523a2115f5acb68cd53206cbb5a7823f6cbcf2f0ccbc749a84573b16a639acc0f64852973f82f7ab20e4775a0c00999016398"}, {0x58, 0x103, 0xc, "290023f02ab4f5c7db327067acf60b31a8cc4a643d50e3c6c529fec721006a19bb0a79405f23711e8e8c72f7ebf28299de82ae6ba526f33d8eaf373bdea0891747fbbc024da0d986"}, {0x108, 0x10a, 0x5, "48279ca593423a90ad67853659f89fd3cefb522d259816bedaae011c7b50e99c2a814851dabe2020e7b46a0d415dae765238158edcb26566cdfcb8ef2634dc00ed3e32d590dbd86f87f8099341a21f405da5f5e12e8cca08a55ade5c8a8504d7a63163c77b8a88d50a9ab1120ce1c70fd352498e34e782004ef43be74c3cc36df06878973c8eac1fc95a7a3b38d05d2685bb2f2c69f41282783214762e3c78393927fe87827dd22673073e479cd10834acd682f81ebc5f16a4bc2b05e37d06b89140b11f8773472e6bbb90d4d42a24ed4cbbf9c973a352195b628511bd629ff4388bf21d7472b70d041277879c4b063a6d0f0ed7ccf2"}, {0x20, 0x113, 0x9, "26518275d9904931942d70c197"}, {0xa0, 0x10b, 0x5, "0c143a68958937b2fc49b0ec8c03bf272120be87a861ca3bfbcf8ec6b9f36f5df0b86189cc36c942778bffc14311c439b10a2e29b4b1b041c0a8421abb6ddfffca4157172e59285db80b1cb730ded43fd6e46d9605e350dfdd854f0704e0703b25060b6fc02182843f084d14a7a1a300ef97dc95f3ad71d0df39608caccf6eda6c58383ae78a9b989f8fdf72f4c2"}, {0xe8, 0xff, 0x324, "f20dc262a084b11a4c4afb33d475fe6c57cc611e936601645da467b953295aa3a00cebef419a4fd776eb4df721efbd7cc8c591bc4b978d0dcde8ac8972047962feeb4cee24c55579b23891354c6ad23ac6398aff04d7eb9844d473e7a656fe5106783db5c2ba9840237cf23f85e7badb2116d1d84f8dd4353ad2af45422c3da8d35eab914c99190cb009423f4ce96674b5b9f6811e952b960112e47dc5ff79d8a09ac9210aaf7e357255413ba789e745e8adfda76fac32c78e7126f8fb2bb35e49ddc8f4921a84e68a1256cdec0a5ecea1e1c2009023"}, {0x100, 0x10e, 0x8000, "590609ceeb50cbbb278a71bd1e6c361d88a8de616462cc7c8aaadcf64484c1a1808c35ae618ad09d232ec83323899e6e974a37ab1f622d592cc242a7c847fb8bb4e31ee15a3d4caae12b274492d33bdd9a970f0bf5c913aebbab1ea6abeca832baa33fc4caa183fc2424c3ac2c78ea80681e1598cd93c14f09996af8405532e4f5ea15a993169e2851799f3797af708eeb84e32e752915f7a6172dd2a2b4a594b924f1aaf05947f8354f397bb72fc547d0629f50ac90944d55487abaf9754c81ab29966a3b4ac0bfb7178bec51fb4d7a2b13529fdceef6090ede90465a1950fbd38cb484e69b5c17a8d9f545dba0ea4c"}, {0xa8, 0x11, 0x6, "c8bb992587945120f04884633e4f7a604684d63962eeb592b814fd15047d6c694a1a003827a3fc877320b97c9125a4e762e812fcb49f76c0621a1bf88fb4ed030b4e832a8e7eded3703eb78f234edbb0024bf5ddef9c2fb5d3b5bdf030f91bb20b61a41e800b4c740468432fb09d4a544aad861ee06a5fc3aaeb37dd3facedb116e9821f86ace308a3c6b219debc83de0f"}, {0x20, 0x10d, 0x2, "f0bb06e2a4a3fadb38bc5b7e2c1f"}, {0xc8, 0xa, 0x800, "be41f381a853b3ddb51a1236f427f5c95fc82583a2b24cf4bfaed780b00082037f1e34a75e6d893d57738a2fedcdebe0006ae94993c54b217b3022d3221a88ba216d0c5cea0532eeaffe96dee9892fc08915d12a297b2f304ede7e1670b61bdf867522cd3f5fbf5c77d42b0fc0413649706a46b814f23160e9e5254b6b33a5e748edb71ea01316465bd97c9409dae600a50ae581da0d6a1d240c517e6ff64aafd040411ed4867a6ad2cd48a33983be0589ac58838d6f29"}], 0x618}, 0x8004) recvmsg$kcm(r9, &(0x7f00000075c0)={&(0x7f0000007480)=@nfc_llcp, 0x80, &(0x7f0000007540)=[{&(0x7f0000007500)=""/57, 0x39}], 0x1, &(0x7f0000007580)=""/29, 0x1d}, 0x12041) setsockopt$sock_attach_bpf(r7, 0x1, 0x32, &(0x7f0000007600), 0x4) r10 = perf_event_open$cgroup(&(0x7f0000007640)={0x4, 0x80, 0xef, 0x5, 0x6, 0xf, 0x0, 0x1, 0x42902, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x3, 0x4, @perf_config_ext={0x0, 0x200}, 0x1002, 0x88e6fb0, 0x4, 0x9, 0x76, 0x4, 0x9, 0x0, 0x6, 0x0, 0x9}, r5, 0x6, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r10, 0x40042408, r8) (async) r11 = perf_event_open(&(0x7f00000077c0)={0x1, 0x80, 0x80, 0x7, 0xe4, 0x8b, 0x0, 0x4, 0x8000, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0xa5a, 0x0, @perf_bp={&(0x7f0000007780), 0x3}, 0x0, 0x100000000, 0x8, 0x8, 0xb4, 0xb257, 0x9, 0x0, 0x8, 0x0, 0x9}, 0x0, 0x0, r10, 0x9) perf_event_open(&(0x7f0000007700)={0x0, 0x80, 0x3, 0x1, 0x1, 0x5, 0x0, 0x8, 0x221, 0x8, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x5, 0x0, @perf_bp={&(0x7f00000076c0)}, 0x802a, 0xffff, 0xd, 0x7, 0x40, 0xfffffffe, 0xbf, 0x0, 0x1, 0x0, 0x6}, 0x0, 0x176, r11, 0x8) openat$cgroup_subtree(r5, &(0x7f0000007840), 0x2, 0x0) 252.03µs ago: executing program 1 (id=840): ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xc8, 0x3, 0x9, 0x0, 0x0, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b00000000000b0000eea832cf00040000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$ENABLE_STATS(0x20, &(0x7f0000000600), 0x4) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xfffffff8}, 0xc) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x3, 0x8, &(0x7f0000000580)=ANY=[@ANYBLOB="180000000000000a0000000000000000850000001100000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70200000000000085000000860000009500000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @sched_cls=0x2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000880)={r2, 0x0, 0xe, 0x0, &(0x7f0000000640)="c1dfb080cd21d308098e00008100", 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) close(r0) r3 = socket$kcm(0x10, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000001c0)=r4, 0x4) sendmsg$kcm(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000320009116144f782db44b904021d08000500142603600e120900210000000401a8001600a400014006000000036010fab94dcf4f0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e012dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5d00040000d6e4edef3d93452a92954b43370e970100"/216, 0xd8}], 0x1}, 0x0) 0s ago: executing program 4 (id=841): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000200)={&(0x7f0000000040)=@abs={0x1, 0x2e, 0x803e}, 0x6e, 0x0}, 0x0) kernel console output (not intermixed with test programs): S Google 07/12/2025 [ 100.480813][ T5017] Call Trace: [ 100.484092][ T5017] [ 100.487022][ T5017] dump_stack_lvl+0x168/0x22e [ 100.491712][ T5017] ? show_regs_print_info+0x12/0x12 [ 100.496918][ T5017] ? load_image+0x3b0/0x3b0 [ 100.501434][ T5017] ? __might_sleep+0xd0/0xd0 [ 100.506046][ T5017] ? __lock_acquire+0x7c50/0x7c50 [ 100.511079][ T5017] ? __might_sleep+0xd0/0xd0 [ 100.515679][ T5017] should_fail_ex+0x399/0x4d0 [ 100.520372][ T5017] should_failslab+0x5/0x20 [ 100.524889][ T5017] slab_pre_alloc_hook+0x59/0x310 [ 100.529928][ T5017] kmem_cache_alloc_lru+0x49/0x2e0 [ 100.535039][ T5017] ? sock_alloc_inode+0x24/0xc0 [ 100.539901][ T5017] sock_alloc_inode+0x24/0xc0 [ 100.544584][ T5017] ? sockfs_init_fs_context+0xa0/0xa0 [ 100.549962][ T5017] new_inode_pseudo+0x5f/0x1c0 [ 100.554738][ T5017] __sock_create+0x129/0x940 [ 100.559340][ T5017] ? __might_fault+0xa6/0x120 [ 100.564036][ T5017] ? __might_fault+0xc2/0x120 [ 100.568725][ T5017] __sys_socketpair+0x1bd/0x540 [ 100.573591][ T5017] __x64_sys_socketpair+0x97/0xb0 [ 100.578624][ T5017] do_syscall_64+0x4c/0xa0 [ 100.583041][ T5017] ? clear_bhb_loop+0x60/0xb0 [ 100.587722][ T5017] ? clear_bhb_loop+0x60/0xb0 [ 100.592403][ T5017] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 100.598308][ T5017] RIP: 0033:0x7fc2e0f8ebe9 [ 100.602729][ T5017] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.622345][ T5017] RSP: 002b:00007fc2e1ed5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 100.630767][ T5017] RAX: ffffffffffffffda RBX: 00007fc2e11b5fa0 RCX: 00007fc2e0f8ebe9 [ 100.638742][ T5017] RDX: 0000000060000000 RSI: 0000000000000004 RDI: 0000000000000023 [ 100.646718][ T5017] RBP: 00007fc2e1ed5090 R08: 0000000000000000 R09: 0000000000000000 [ 100.654695][ T5017] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 100.662670][ T5017] R13: 00007fc2e11b6038 R14: 00007fc2e11b5fa0 R15: 00007ffe80c72418 [ 100.670658][ T5017] [ 101.123160][ T5017] socket: no more sockets [ 101.467941][ T5021] netlink: 12 bytes leftover after parsing attributes in process `syz.4.198'. [ 101.492709][ T5021] netlink: 152 bytes leftover after parsing attributes in process `syz.4.198'. [ 101.511082][ T5021] tc_dump_action: action bad kind [ 101.612405][ T5036] netlink: 61211 bytes leftover after parsing attributes in process `syz.0.202'. [ 102.267317][ T5055] netlink: 'syz.3.209': attribute type 10 has an invalid length. [ 102.271898][ T5054] netlink: 'syz.1.210': attribute type 29 has an invalid length. [ 102.321350][ T5055] device erspan0 entered promiscuous mode [ 102.375008][ T5055] bond0: (slave erspan0): Enslaving as an active interface with an up link [ 102.448169][ T5054] netlink: 'syz.1.210': attribute type 29 has an invalid length. [ 102.467325][ T5060] netlink: 'syz.1.210': attribute type 29 has an invalid length. [ 102.541325][ T5066] netlink: 12 bytes leftover after parsing attributes in process `syz.2.214'. [ 102.578185][ T5066] netlink: 152 bytes leftover after parsing attributes in process `syz.2.214'. [ 102.618387][ T5066] tc_dump_action: action bad kind [ 102.682766][ T5068] netlink: 'syz.3.215': attribute type 39 has an invalid length. [ 102.854267][ T5073] FAULT_INJECTION: forcing a failure. [ 102.854267][ T5073] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 102.872719][ T5073] CPU: 1 PID: 5073 Comm: syz.2.217 Not tainted 6.1.147-syzkaller #0 [ 102.880715][ T5073] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 102.890781][ T5073] Call Trace: [ 102.894066][ T5073] [ 102.897038][ T5073] dump_stack_lvl+0x168/0x22e [ 102.901726][ T5073] ? show_regs_print_info+0x12/0x12 [ 102.906929][ T5073] ? load_image+0x3b0/0x3b0 [ 102.911443][ T5073] ? __lock_acquire+0x7c50/0x7c50 [ 102.916480][ T5073] should_fail_ex+0x399/0x4d0 [ 102.921168][ T5073] _copy_from_user+0x2c/0x170 [ 102.925862][ T5073] __sys_bpf+0x265/0x6d0 [ 102.930123][ T5073] ? bpf_link_show_fdinfo+0x340/0x340 [ 102.935513][ T5073] ? lock_chain_count+0x20/0x20 [ 102.940377][ T5073] __x64_sys_bpf+0x78/0x90 [ 102.944806][ T5073] do_syscall_64+0x4c/0xa0 [ 102.949228][ T5073] ? clear_bhb_loop+0x60/0xb0 [ 102.953903][ T5073] ? clear_bhb_loop+0x60/0xb0 [ 102.958585][ T5073] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.964490][ T5073] RIP: 0033:0x7fc2e0f8ebe9 [ 102.968923][ T5073] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 102.988554][ T5073] RSP: 002b:00007fc2e1eb4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 102.996987][ T5073] RAX: ffffffffffffffda RBX: 00007fc2e11b6090 RCX: 00007fc2e0f8ebe9 [ 103.004965][ T5073] RDX: 0000000000000048 RSI: 00002000000000c0 RDI: 0000000000000000 [ 103.012945][ T5073] RBP: 00007fc2e1eb4090 R08: 0000000000000000 R09: 0000000000000000 [ 103.020915][ T5073] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.028903][ T5073] R13: 00007fc2e11b6128 R14: 00007fc2e11b6090 R15: 00007ffe80c72418 [ 103.036900][ T5073] [ 103.450594][ T5083] netlink: 'syz.3.230': attribute type 39 has an invalid length. [ 103.687573][ T5085] netlink: 'syz.1.221': attribute type 1 has an invalid length. [ 103.733092][ T5085] netlink: 27975 bytes leftover after parsing attributes in process `syz.1.221'. [ 103.751564][ T5086] netlink: 830 bytes leftover after parsing attributes in process `syz.1.221'. [ 104.127857][ T5103] netlink: 12 bytes leftover after parsing attributes in process `syz.4.227'. [ 104.138950][ T5103] netlink: 152 bytes leftover after parsing attributes in process `syz.4.227'. [ 104.155878][ T5107] netlink: 'syz.0.229': attribute type 29 has an invalid length. [ 104.183268][ T5103] tc_dump_action: action bad kind [ 104.211690][ T5107] netlink: 'syz.0.229': attribute type 29 has an invalid length. [ 104.418350][ T5121] FAULT_INJECTION: forcing a failure. [ 104.418350][ T5121] name failslab, interval 1, probability 0, space 0, times 0 [ 104.443241][ T5122] netlink: 1057 bytes leftover after parsing attributes in process `syz.3.234'. [ 104.478550][ T5121] CPU: 1 PID: 5121 Comm: syz.4.235 Not tainted 6.1.147-syzkaller #0 [ 104.486594][ T5121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 104.496683][ T5121] Call Trace: [ 104.499993][ T5121] [ 104.502953][ T5121] dump_stack_lvl+0x168/0x22e [ 104.507687][ T5121] ? show_regs_print_info+0x12/0x12 [ 104.512932][ T5121] ? load_image+0x3b0/0x3b0 [ 104.517489][ T5121] ? __might_sleep+0xd0/0xd0 [ 104.522116][ T5121] ? __lock_acquire+0x7c50/0x7c50 [ 104.527210][ T5121] should_fail_ex+0x399/0x4d0 [ 104.531932][ T5121] should_failslab+0x5/0x20 [ 104.536449][ T5121] slab_pre_alloc_hook+0x59/0x310 [ 104.541479][ T5121] ? trace_event_raw_event_lock+0x230/0x230 [ 104.547378][ T5121] ? sock_kmalloc+0x92/0xf0 [ 104.551892][ T5121] __kmem_cache_alloc_node+0x4f/0x260 [ 104.557304][ T5121] ? sock_kmalloc+0x92/0xf0 [ 104.561812][ T5121] __kmalloc+0xa0/0x240 [ 104.566073][ T5121] sock_kmalloc+0x92/0xf0 [ 104.570411][ T5121] ____sys_sendmsg+0x19e/0x970 [ 104.575182][ T5121] ? __lock_acquire+0x7c50/0x7c50 [ 104.580216][ T5121] ? iovec_from_user+0x5d/0x360 [ 104.585086][ T5121] ? __sys_sendmsg_sock+0x30/0x30 [ 104.590123][ T5121] ? __import_iovec+0x315/0x500 [ 104.595013][ T5121] ? import_iovec+0x6f/0xa0 [ 104.599534][ T5121] ___sys_sendmsg+0x21c/0x290 [ 104.604228][ T5121] ? __sys_sendmsg+0x270/0x270 [ 104.609046][ T5121] ? __lock_acquire+0x7c50/0x7c50 [ 104.614128][ T5121] ? __fdget+0x17c/0x200 [ 104.618388][ T5121] __se_sys_sendmsg+0x19e/0x270 [ 104.623251][ T5121] ? __x64_sys_sendmsg+0x80/0x80 [ 104.628237][ T5121] ? lockdep_hardirqs_on+0x94/0x140 [ 104.633459][ T5121] do_syscall_64+0x4c/0xa0 [ 104.637879][ T5121] ? clear_bhb_loop+0x60/0xb0 [ 104.642557][ T5121] ? clear_bhb_loop+0x60/0xb0 [ 104.647242][ T5121] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.653146][ T5121] RIP: 0033:0x7f4bccd8ebe9 [ 104.657568][ T5121] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 104.677180][ T5121] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 104.686380][ T5121] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 104.694353][ T5121] RDX: 0000000000048800 RSI: 00002000000001c0 RDI: 0000000000000003 [ 104.702324][ T5121] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 104.710295][ T5121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.718294][ T5121] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 104.726336][ T5121] [ 104.777300][ T5125] netlink: 'syz.0.236': attribute type 39 has an invalid length. [ 106.084208][ T5153] FAULT_INJECTION: forcing a failure. [ 106.084208][ T5153] name failslab, interval 1, probability 0, space 0, times 0 [ 106.147428][ T5153] CPU: 1 PID: 5153 Comm: syz.4.245 Not tainted 6.1.147-syzkaller #0 [ 106.155454][ T5153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 106.165518][ T5153] Call Trace: [ 106.168802][ T5153] [ 106.171734][ T5153] dump_stack_lvl+0x168/0x22e [ 106.176428][ T5153] ? show_regs_print_info+0x12/0x12 [ 106.181638][ T5153] ? load_image+0x3b0/0x3b0 [ 106.186153][ T5153] ? __might_sleep+0xd0/0xd0 [ 106.190763][ T5153] ? __lock_acquire+0x7c50/0x7c50 [ 106.195794][ T5153] ? __lock_acquire+0x12e5/0x7c50 [ 106.200825][ T5153] ? verify_lock_unused+0x140/0x140 [ 106.206034][ T5153] should_fail_ex+0x399/0x4d0 [ 106.210726][ T5153] should_failslab+0x5/0x20 [ 106.215250][ T5153] slab_pre_alloc_hook+0x59/0x310 [ 106.220264][ T5153] ? sock_kmalloc+0x92/0xf0 [ 106.224755][ T5153] __kmem_cache_alloc_node+0x4f/0x260 [ 106.230118][ T5153] ? sock_kmalloc+0x92/0xf0 [ 106.234607][ T5153] __kmalloc+0xa0/0x240 [ 106.238756][ T5153] sock_kmalloc+0x92/0xf0 [ 106.243074][ T5153] ____sys_sendmsg+0x19e/0x970 [ 106.247830][ T5153] ? __lock_acquire+0x7c50/0x7c50 [ 106.252863][ T5153] ? iovec_from_user+0x5d/0x360 [ 106.257717][ T5153] ? __sys_sendmsg_sock+0x30/0x30 [ 106.262734][ T5153] ? __import_iovec+0x315/0x500 [ 106.267594][ T5153] ? import_iovec+0x6f/0xa0 [ 106.272103][ T5153] ___sys_sendmsg+0x21c/0x290 [ 106.276779][ T5153] ? __sys_sendmsg+0x270/0x270 [ 106.281547][ T5153] ? __lock_acquire+0x7c50/0x7c50 [ 106.286572][ T5153] ? __fdget+0x17c/0x200 [ 106.290806][ T5153] __se_sys_sendmsg+0x19e/0x270 [ 106.295647][ T5153] ? __x64_sys_sendmsg+0x80/0x80 [ 106.300583][ T5153] ? lockdep_hardirqs_on+0x94/0x140 [ 106.305773][ T5153] do_syscall_64+0x4c/0xa0 [ 106.310173][ T5153] ? clear_bhb_loop+0x60/0xb0 [ 106.314842][ T5153] ? clear_bhb_loop+0x60/0xb0 [ 106.319507][ T5153] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.325393][ T5153] RIP: 0033:0x7f4bccd8ebe9 [ 106.329794][ T5153] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 106.349386][ T5153] RSP: 002b:00007f4bcdcbc038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 106.357787][ T5153] RAX: ffffffffffffffda RBX: 00007f4bccfb6090 RCX: 00007f4bccd8ebe9 [ 106.365745][ T5153] RDX: 0000000000048800 RSI: 00002000000001c0 RDI: 0000000000000003 [ 106.373704][ T5153] RBP: 00007f4bcdcbc090 R08: 0000000000000000 R09: 0000000000000000 [ 106.381663][ T5153] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 106.389627][ T5153] R13: 00007f4bccfb6128 R14: 00007f4bccfb6090 R15: 00007ffe5f26c438 [ 106.397600][ T5153] [ 108.180424][ T5157] netlink: 'syz.3.247': attribute type 29 has an invalid length. [ 108.194270][ T5157] netlink: 'syz.3.247': attribute type 29 has an invalid length. [ 108.410197][ T5168] netlink: 'syz.1.251': attribute type 39 has an invalid length. [ 108.843336][ T5185] netlink: 52 bytes leftover after parsing attributes in process `syz.1.259'. [ 108.960894][ T5189] netlink: 55631 bytes leftover after parsing attributes in process `syz.2.260'. [ 109.042884][ T5189] netlink: 6324 bytes leftover after parsing attributes in process `syz.2.260'. [ 109.085366][ T5189] netlink: 2 bytes leftover after parsing attributes in process `syz.2.260'. [ 112.364960][ T5205] netlink: 'syz.4.265': attribute type 29 has an invalid length. [ 112.428950][ T5205] netlink: 'syz.4.265': attribute type 29 has an invalid length. [ 112.565845][ T5209] netlink: 'syz.4.265': attribute type 29 has an invalid length. [ 113.514268][ T5222] netlink: 'syz.3.270': attribute type 39 has an invalid length. [ 115.257983][ T5235] netlink: 'syz.0.274': attribute type 21 has an invalid length. [ 115.304201][ T5240] FAULT_INJECTION: forcing a failure. [ 115.304201][ T5240] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 115.383311][ T5244] syzkaller0: default qdisc (pfifo_fast) fail, fallback to noqueue [ 115.393296][ T5240] CPU: 0 PID: 5240 Comm: syz.4.278 Not tainted 6.1.147-syzkaller #0 [ 115.401303][ T5240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 115.411366][ T5240] Call Trace: [ 115.414654][ T5240] [ 115.417592][ T5240] dump_stack_lvl+0x168/0x22e [ 115.422289][ T5240] ? show_regs_print_info+0x12/0x12 [ 115.422923][ T5244] device syzkaller0 entered promiscuous mode [ 115.427485][ T5240] ? load_image+0x3b0/0x3b0 [ 115.427530][ T5240] ? __lock_acquire+0x7c50/0x7c50 [ 115.443006][ T5240] ? snprintf+0xd7/0x120 [ 115.447264][ T5240] should_fail_ex+0x399/0x4d0 [ 115.451962][ T5240] _copy_to_user+0x2c/0x130 [ 115.456486][ T5240] simple_read_from_buffer+0xe3/0x150 [ 115.461883][ T5240] proc_fail_nth_read+0x19a/0x210 [ 115.466923][ T5240] ? proc_fault_inject_write+0x2f0/0x2f0 [ 115.472572][ T5240] ? fsnotify_perm+0x248/0x550 [ 115.477347][ T5240] ? proc_fault_inject_write+0x2f0/0x2f0 [ 115.482987][ T5240] vfs_read+0x2c0/0x920 [ 115.487161][ T5240] ? kernel_read+0x1e0/0x1e0 [ 115.491766][ T5240] ? __fget_files+0x28/0x4d0 [ 115.496370][ T5240] ? __fget_files+0x44a/0x4d0 [ 115.501070][ T5240] ? __fdget_pos+0x2ae/0x360 [ 115.505668][ T5240] ? ksys_read+0x71/0x240 [ 115.510007][ T5240] ksys_read+0x143/0x240 [ 115.514260][ T5240] ? vfs_write+0x960/0x960 [ 115.518692][ T5240] ? lockdep_hardirqs_on+0x94/0x140 [ 115.523906][ T5240] do_syscall_64+0x4c/0xa0 [ 115.528328][ T5240] ? clear_bhb_loop+0x60/0xb0 [ 115.533014][ T5240] ? clear_bhb_loop+0x60/0xb0 [ 115.537703][ T5240] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 115.543612][ T5240] RIP: 0033:0x7f4bccd8d5fc [ 115.548034][ T5240] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 115.567643][ T5240] RSP: 002b:00007f4bcdcdd030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 115.576080][ T5240] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8d5fc [ 115.584058][ T5240] RDX: 000000000000000f RSI: 00007f4bcdcdd0a0 RDI: 0000000000000005 [ 115.592037][ T5240] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 115.600013][ T5240] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 115.607996][ T5240] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 115.615994][ T5240] [ 116.300941][ T5261] netlink: 194236 bytes leftover after parsing attributes in process `syz.3.285'. [ 116.324380][ T5261] netlink: zone id is out of range [ 116.342545][ T5255] device syzkaller0 entered promiscuous mode [ 116.348876][ T5261] netlink: zone id is out of range [ 116.360053][ T5261] netlink: get zone limit has 8 unknown bytes [ 116.375775][ T5262] netlink: 'syz.0.284': attribute type 39 has an invalid length. [ 119.498016][ T5274] FAULT_INJECTION: forcing a failure. [ 119.498016][ T5274] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 119.536371][ T5274] CPU: 0 PID: 5274 Comm: syz.3.290 Not tainted 6.1.147-syzkaller #0 [ 119.544401][ T5274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 119.554473][ T5274] Call Trace: [ 119.557764][ T5274] [ 119.560712][ T5274] dump_stack_lvl+0x168/0x22e [ 119.565426][ T5274] ? show_regs_print_info+0x12/0x12 [ 119.570645][ T5274] ? load_image+0x3b0/0x3b0 [ 119.575174][ T5274] ? __lock_acquire+0x7c50/0x7c50 [ 119.580228][ T5274] should_fail_ex+0x399/0x4d0 [ 119.584930][ T5274] _copy_from_user+0x2c/0x170 [ 119.589882][ T5274] ___sys_sendmsg+0x155/0x290 [ 119.594575][ T5274] ? __sys_sendmsg+0x270/0x270 [ 119.599380][ T5274] ? __lock_acquire+0x7c50/0x7c50 [ 119.604444][ T5274] ? __fdget+0x17c/0x200 [ 119.608705][ T5274] __se_sys_sendmsg+0x19e/0x270 [ 119.613569][ T5274] ? __x64_sys_sendmsg+0x80/0x80 [ 119.618548][ T5274] ? lockdep_hardirqs_on+0x94/0x140 [ 119.623762][ T5274] do_syscall_64+0x4c/0xa0 [ 119.628185][ T5274] ? clear_bhb_loop+0x60/0xb0 [ 119.632869][ T5274] ? clear_bhb_loop+0x60/0xb0 [ 119.637555][ T5274] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 119.643460][ T5274] RIP: 0033:0x7f098958ebe9 [ 119.647901][ T5274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 119.667516][ T5274] RSP: 002b:00007f09877f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 119.675945][ T5274] RAX: ffffffffffffffda RBX: 00007f09897b5fa0 RCX: 00007f098958ebe9 [ 119.683922][ T5274] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 119.691901][ T5274] RBP: 00007f09877f6090 R08: 0000000000000000 R09: 0000000000000000 [ 119.699877][ T5274] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 119.707850][ T5274] R13: 00007f09897b6038 R14: 00007f09897b5fa0 R15: 00007fff46dbec18 [ 119.715852][ T5274] [ 119.932479][ T5283] netlink: 194236 bytes leftover after parsing attributes in process `syz.4.291'. [ 119.972917][ T5283] netlink: zone id is out of range [ 119.978094][ T5283] netlink: zone id is out of range [ 120.152445][ T5283] netlink: zone id is out of range [ 120.158254][ T5283] netlink: zone id is out of range [ 120.170902][ T5283] netlink: get zone limit has 8 unknown bytes [ 124.884040][ T5293] netlink: 'syz.1.296': attribute type 10 has an invalid length. [ 124.891801][ T5293] netlink: 40 bytes leftover after parsing attributes in process `syz.1.296'. [ 124.903668][ T5293] batman_adv: batadv0: Adding interface: hsr_slave_1 [ 124.910776][ T5293] 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. [ 124.945907][ T5293] batman_adv: batadv0: Interface activated: hsr_slave_1 [ 124.956748][ T5306] netlink: 'syz.0.299': attribute type 39 has an invalid length. [ 125.225950][ T5316] netlink: 152 bytes leftover after parsing attributes in process `syz.3.304'. [ 126.124964][ T5337] netlink: 52 bytes leftover after parsing attributes in process `syz.0.307'. [ 126.151765][ T5337] A link change request failed with some changes committed already. Interface team_slave_0 may have been left with an inconsistent configuration, please check. [ 126.285302][ T5344] FAULT_INJECTION: forcing a failure. [ 126.285302][ T5344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.306028][ T5344] CPU: 0 PID: 5344 Comm: syz.1.311 Not tainted 6.1.147-syzkaller #0 [ 126.314045][ T5344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 126.324108][ T5344] Call Trace: [ 126.327397][ T5344] [ 126.330332][ T5344] dump_stack_lvl+0x168/0x22e [ 126.335022][ T5344] ? show_regs_print_info+0x12/0x12 [ 126.340227][ T5344] ? load_image+0x3b0/0x3b0 [ 126.344743][ T5344] ? __lock_acquire+0x7c50/0x7c50 [ 126.349784][ T5344] should_fail_ex+0x399/0x4d0 [ 126.354477][ T5344] _copy_from_user+0x2c/0x170 [ 126.359162][ T5344] iovec_from_user+0x143/0x360 [ 126.363942][ T5344] __import_iovec+0x6d/0x500 [ 126.368544][ T5344] ? __might_fault+0xa6/0x120 [ 126.373235][ T5344] import_iovec+0x6f/0xa0 [ 126.377576][ T5344] ___sys_sendmsg+0x1e4/0x290 [ 126.382265][ T5344] ? __sys_sendmsg+0x270/0x270 [ 126.387053][ T5344] ? __lock_acquire+0x7c50/0x7c50 [ 126.392103][ T5344] ? __fdget+0x17c/0x200 [ 126.396359][ T5344] __se_sys_sendmsg+0x19e/0x270 [ 126.401220][ T5344] ? __x64_sys_sendmsg+0x80/0x80 [ 126.406177][ T5344] ? lockdep_hardirqs_on+0x94/0x140 [ 126.411383][ T5344] do_syscall_64+0x4c/0xa0 [ 126.415803][ T5344] ? clear_bhb_loop+0x60/0xb0 [ 126.420485][ T5344] ? clear_bhb_loop+0x60/0xb0 [ 126.425164][ T5344] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 126.431069][ T5344] RIP: 0033:0x7fe26318ebe9 [ 126.435486][ T5344] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.455099][ T5344] RSP: 002b:00007fe26405e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 126.463527][ T5344] RAX: ffffffffffffffda RBX: 00007fe2633b5fa0 RCX: 00007fe26318ebe9 [ 126.471501][ T5344] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 126.479484][ T5344] RBP: 00007fe26405e090 R08: 0000000000000000 R09: 0000000000000000 [ 126.487460][ T5344] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.495432][ T5344] R13: 00007fe2633b6038 R14: 00007fe2633b5fa0 R15: 00007ffd5bb2b998 [ 126.503422][ T5344] [ 126.703830][ T5349] netlink: 156 bytes leftover after parsing attributes in process `syz.1.312'. [ 126.847473][ T5352] netlink: 'syz.3.313': attribute type 39 has an invalid length. [ 128.751931][ T5376] device syzkaller0 entered promiscuous mode [ 132.604856][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.611199][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.250183][ T5393] netlink: 'syz.4.327': attribute type 21 has an invalid length. [ 133.258670][ T5397] netlink: 'syz.0.328': attribute type 39 has an invalid length. [ 133.376468][ T5421] FAULT_INJECTION: forcing a failure. [ 133.376468][ T5421] name failslab, interval 1, probability 0, space 0, times 0 [ 133.390240][ T5421] CPU: 0 PID: 5421 Comm: syz.4.335 Not tainted 6.1.147-syzkaller #0 [ 133.398246][ T5421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 133.408309][ T5421] Call Trace: [ 133.411585][ T5421] [ 133.414513][ T5421] dump_stack_lvl+0x168/0x22e [ 133.419208][ T5421] ? show_regs_print_info+0x12/0x12 [ 133.424418][ T5421] ? load_image+0x3b0/0x3b0 [ 133.428936][ T5421] ? __might_sleep+0xd0/0xd0 [ 133.433538][ T5421] ? __lock_acquire+0x7c50/0x7c50 [ 133.438577][ T5421] should_fail_ex+0x399/0x4d0 [ 133.443275][ T5421] should_failslab+0x5/0x20 [ 133.447785][ T5421] slab_pre_alloc_hook+0x59/0x310 [ 133.452812][ T5421] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 133.458973][ T5421] kmem_cache_alloc+0x56/0x2f0 [ 133.463742][ T5421] ? getname_flags+0xb7/0x500 [ 133.468431][ T5421] getname_flags+0xb7/0x500 [ 133.472950][ T5421] __x64_sys_mkdirat+0x78/0x90 [ 133.477721][ T5421] do_syscall_64+0x4c/0xa0 [ 133.482145][ T5421] ? clear_bhb_loop+0x60/0xb0 [ 133.486825][ T5421] ? clear_bhb_loop+0x60/0xb0 [ 133.491513][ T5421] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 133.497424][ T5421] RIP: 0033:0x7f4bccd8ebe9 [ 133.501845][ T5421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.521464][ T5421] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000102 [ 133.529893][ T5421] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 133.537872][ T5421] RDX: 00000000000001ff RSI: 0000200000000000 RDI: ffffffffffffff9c [ 133.545848][ T5421] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 133.553807][ T5421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.561770][ T5421] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 133.569734][ T5421] [ 134.414564][ T5445] FAULT_INJECTION: forcing a failure. [ 134.414564][ T5445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.428678][ T5446] netlink: 'syz.1.346': attribute type 39 has an invalid length. [ 134.537003][ T5445] CPU: 1 PID: 5445 Comm: syz.4.345 Not tainted 6.1.147-syzkaller #0 [ 134.545020][ T5445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 134.555083][ T5445] Call Trace: [ 134.558370][ T5445] [ 134.561309][ T5445] dump_stack_lvl+0x168/0x22e [ 134.566000][ T5445] ? show_regs_print_info+0x12/0x12 [ 134.571226][ T5445] ? load_image+0x3b0/0x3b0 [ 134.575742][ T5445] ? __lock_acquire+0x7c50/0x7c50 [ 134.580776][ T5445] ? verify_lock_unused+0x140/0x140 [ 134.585988][ T5445] should_fail_ex+0x399/0x4d0 [ 134.590697][ T5445] _copy_from_user+0x2c/0x170 [ 134.595375][ T5445] ___sys_sendmsg+0x155/0x290 [ 134.600046][ T5445] ? __sys_sendmsg+0x270/0x270 [ 134.604807][ T5445] ? __lock_acquire+0x7c50/0x7c50 [ 134.609828][ T5445] ? __fdget+0x17c/0x200 [ 134.614062][ T5445] __se_sys_sendmsg+0x19e/0x270 [ 134.618901][ T5445] ? __x64_sys_sendmsg+0x80/0x80 [ 134.623835][ T5445] ? lockdep_hardirqs_on+0x94/0x140 [ 134.629024][ T5445] do_syscall_64+0x4c/0xa0 [ 134.633427][ T5445] ? clear_bhb_loop+0x60/0xb0 [ 134.638087][ T5445] ? clear_bhb_loop+0x60/0xb0 [ 134.642751][ T5445] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.648635][ T5445] RIP: 0033:0x7f4bccd8ebe9 [ 134.653035][ T5445] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 134.672622][ T5445] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 134.681024][ T5445] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 134.688979][ T5445] RDX: 0000000000040080 RSI: 00002000000000c0 RDI: 0000000000000003 [ 134.696937][ T5445] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 134.704891][ T5445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.712845][ T5445] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 134.720812][ T5445] [ 134.827794][ T5453] netlink: 'syz.1.348': attribute type 10 has an invalid length. [ 135.103768][ T5462] FAULT_INJECTION: forcing a failure. [ 135.103768][ T5462] name failslab, interval 1, probability 0, space 0, times 0 [ 135.122739][ T5462] CPU: 1 PID: 5462 Comm: syz.4.351 Not tainted 6.1.147-syzkaller #0 [ 135.130741][ T5462] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 135.140802][ T5462] Call Trace: [ 135.144085][ T5462] [ 135.147022][ T5462] dump_stack_lvl+0x168/0x22e [ 135.151715][ T5462] ? show_regs_print_info+0x12/0x12 [ 135.156920][ T5462] ? load_image+0x3b0/0x3b0 [ 135.161430][ T5462] ? __might_sleep+0xd0/0xd0 [ 135.166038][ T5462] ? __lock_acquire+0x7c50/0x7c50 [ 135.171076][ T5462] should_fail_ex+0x399/0x4d0 [ 135.175773][ T5462] should_failslab+0x5/0x20 [ 135.180284][ T5462] slab_pre_alloc_hook+0x59/0x310 [ 135.185314][ T5462] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 135.191047][ T5462] __kmem_cache_alloc_node+0x4f/0x260 [ 135.196426][ T5462] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 135.202148][ T5462] __kmalloc+0xa0/0x240 [ 135.206315][ T5462] tomoyo_realpath_from_path+0xdf/0x5d0 [ 135.211885][ T5462] tomoyo_path_number_perm+0x1e3/0x600 [ 135.217353][ T5462] ? tomoyo_path_number_perm+0x1b6/0x600 [ 135.222989][ T5462] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 135.228459][ T5462] ? ksys_write+0x1bd/0x240 [ 135.232973][ T5462] ? common_file_perm+0x171/0x1c0 [ 135.238043][ T5462] ? __fget_files+0x28/0x4d0 [ 135.242655][ T5462] security_file_ioctl+0x6c/0xa0 [ 135.247603][ T5462] __se_sys_ioctl+0x48/0x170 [ 135.252206][ T5462] do_syscall_64+0x4c/0xa0 [ 135.256623][ T5462] ? clear_bhb_loop+0x60/0xb0 [ 135.261302][ T5462] ? clear_bhb_loop+0x60/0xb0 [ 135.265991][ T5462] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 135.271890][ T5462] RIP: 0033:0x7f4bccd8ebe9 [ 135.276316][ T5462] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.295931][ T5462] RSP: 002b:00007f4bcdcbc038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 135.304396][ T5462] RAX: ffffffffffffffda RBX: 00007f4bccfb6090 RCX: 00007f4bccd8ebe9 [ 135.312389][ T5462] RDX: 08230794d6280073 RSI: 0000000000005452 RDI: 0000000000000003 [ 135.320373][ T5462] RBP: 00007f4bcdcbc090 R08: 0000000000000000 R09: 0000000000000000 [ 135.328355][ T5462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.336342][ T5462] R13: 00007f4bccfb6128 R14: 00007f4bccfb6090 R15: 00007ffe5f26c438 [ 135.344337][ T5462] [ 135.363700][ T5462] ERROR: Out of memory at tomoyo_realpath_from_path. [ 135.388603][ T5453] team0: Port device syz_tun added [ 135.401307][ T5459] netlink: 'syz.2.350': attribute type 10 has an invalid length. [ 137.418842][ T5459] team0: Port device syz_tun added [ 137.822469][ T5473] netlink: 'syz.2.357': attribute type 10 has an invalid length. [ 137.974897][ T5473] device hsr_slave_0 left promiscuous mode [ 138.474170][ T5473] device hsr_slave_1 left promiscuous mode [ 138.883573][ T5476] netlink: 'syz.0.358': attribute type 39 has an invalid length. [ 139.208038][ T5495] netlink: 'syz.3.363': attribute type 33 has an invalid length. [ 139.227092][ T5495] netlink: 164 bytes leftover after parsing attributes in process `syz.3.363'. [ 139.695164][ T5502] syz.2.365 (5502) used greatest stack depth: 15816 bytes left [ 140.153261][ T5523] netlink: 'syz.2.369': attribute type 10 has an invalid length. [ 141.238407][ T5525] FAULT_INJECTION: forcing a failure. [ 141.238407][ T5525] name failslab, interval 1, probability 0, space 0, times 0 [ 141.259440][ T5525] CPU: 0 PID: 5525 Comm: syz.1.372 Not tainted 6.1.147-syzkaller #0 [ 141.267458][ T5525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 141.277523][ T5525] Call Trace: [ 141.280808][ T5525] [ 141.283746][ T5525] dump_stack_lvl+0x168/0x22e [ 141.288441][ T5525] ? show_regs_print_info+0x12/0x12 [ 141.293650][ T5525] ? load_image+0x3b0/0x3b0 [ 141.298169][ T5525] ? __lock_acquire+0x7c50/0x7c50 [ 141.303210][ T5525] ? perf_trace_lock_acquire+0xf7/0x3c0 [ 141.308772][ T5525] should_fail_ex+0x399/0x4d0 [ 141.313472][ T5525] should_failslab+0x5/0x20 [ 141.318009][ T5525] slab_pre_alloc_hook+0x59/0x310 [ 141.323048][ T5525] kmem_cache_alloc_lru+0x49/0x2e0 [ 141.328168][ T5525] ? __d_alloc+0x31/0x700 [ 141.332521][ T5525] __d_alloc+0x31/0x700 [ 141.336689][ T5525] d_alloc_pseudo+0x19/0x70 [ 141.341182][ T5525] alloc_file_pseudo+0xc8/0x1f0 [ 141.346035][ T5525] ? alloc_empty_file_noaccount+0x80/0x80 [ 141.351747][ T5525] ? __lock_acquire+0x7c50/0x7c50 [ 141.356763][ T5525] ? __local_bh_enable_ip+0x12a/0x1b0 [ 141.362149][ T5525] ? _local_bh_enable+0xa0/0xa0 [ 141.366986][ T5525] ? __radix_tree_preload+0x82/0x880 [ 141.372256][ T5525] anon_inode_getfile+0xc1/0x1a0 [ 141.377185][ T5525] bpf_link_prime+0xa2/0x1d0 [ 141.381766][ T5525] bpf_xdp_link_attach+0x1e2/0x460 [ 141.386875][ T5525] ? __fget_files+0x28/0x4d0 [ 141.391482][ T5525] ? dev_xdp_prog+0x100/0x100 [ 141.396194][ T5525] link_create+0x648/0xa20 [ 141.400644][ T5525] __sys_bpf+0x633/0x6d0 [ 141.404904][ T5525] ? bpf_link_show_fdinfo+0x340/0x340 [ 141.410307][ T5525] ? lock_chain_count+0x20/0x20 [ 141.415181][ T5525] __x64_sys_bpf+0x78/0x90 [ 141.419617][ T5525] do_syscall_64+0x4c/0xa0 [ 141.424040][ T5525] ? clear_bhb_loop+0x60/0xb0 [ 141.428720][ T5525] ? clear_bhb_loop+0x60/0xb0 [ 141.433407][ T5525] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 141.439312][ T5525] RIP: 0033:0x7fe26318ebe9 [ 141.443717][ T5525] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 141.463309][ T5525] RSP: 002b:00007fe26405e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 141.471709][ T5525] RAX: ffffffffffffffda RBX: 00007fe2633b5fa0 RCX: 00007fe26318ebe9 [ 141.479665][ T5525] RDX: 0000000000000040 RSI: 0000200000000240 RDI: 000000000000001c [ 141.487623][ T5525] RBP: 00007fe26405e090 R08: 0000000000000000 R09: 0000000000000000 [ 141.495586][ T5525] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.503545][ T5525] R13: 00007fe2633b6038 R14: 00007fe2633b5fa0 R15: 00007ffd5bb2b998 [ 141.511521][ T5525] [ 141.522436][ T5526] netlink: 'syz.1.372': attribute type 10 has an invalid length. [ 141.540820][ T5526] bond0: (slave netdevsim0): Enslaving as an active interface with an up link [ 141.697337][ T5546] netlink: 'syz.2.376': attribute type 39 has an invalid length. [ 141.763849][ T5548] netlink: 'syz.1.377': attribute type 11 has an invalid length. [ 141.829888][ T5548] netlink: 140 bytes leftover after parsing attributes in process `syz.1.377'. [ 141.919465][ T5553] netlink: 'syz.3.379': attribute type 10 has an invalid length. [ 142.245688][ T5553] device hsr_slave_0 left promiscuous mode [ 142.948852][ T5583] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 143.031614][ T5586] netlink: 830 bytes leftover after parsing attributes in process `syz.4.388'. [ 145.833294][ T5595] netlink: 192 bytes leftover after parsing attributes in process `syz.4.391'. [ 145.863167][ T5594] netlink: 'syz.3.392': attribute type 39 has an invalid length. [ 146.119422][ T5610] netlink: 'syz.2.399': attribute type 10 has an invalid length. [ 146.500111][ T5614] netlink: 'syz.1.400': attribute type 39 has an invalid length. [ 149.770672][ T5633] netlink: 132 bytes leftover after parsing attributes in process `syz.0.407'. [ 150.029499][ T5638] netlink: 'syz.4.409': attribute type 39 has an invalid length. [ 150.213458][ T5645] netlink: 830 bytes leftover after parsing attributes in process `syz.4.411'. [ 150.309367][ T5649] netlink: 'syz.0.413': attribute type 11 has an invalid length. [ 150.364640][ T5649] netlink: 140 bytes leftover after parsing attributes in process `syz.0.413'. [ 150.486210][ T5659] netlink: 'syz.4.415': attribute type 9 has an invalid length. [ 150.532761][ T5659] netlink: 126588 bytes leftover after parsing attributes in process `syz.4.415'. [ 150.588552][ T5659] netlink: 830 bytes leftover after parsing attributes in process `syz.4.415'. [ 151.095606][ T5677] netlink: 'syz.3.421': attribute type 39 has an invalid length. [ 154.160216][ T3638] udevd[3638]: worker [4756] terminated by signal 33 (Unknown signal 33) [ 154.188959][ T3638] udevd[3638]: worker [4756] failed while handling '/devices/virtual/block/loop3' [ 154.398520][ T5697] netlink: 830 bytes leftover after parsing attributes in process `syz.2.438'. [ 155.324475][ T5725] netlink: 'syz.0.435': attribute type 39 has an invalid length. [ 155.520892][ T5739] netlink: 'syz.2.443': attribute type 28 has an invalid length. [ 155.559954][ T5739] netlink: 'syz.2.443': attribute type 29 has an invalid length. [ 155.592196][ T5739] netlink: 132 bytes leftover after parsing attributes in process `syz.2.443'. [ 155.723762][ T5747] netlink: 830 bytes leftover after parsing attributes in process `syz.1.445'. [ 155.746422][ T5746] FAULT_INJECTION: forcing a failure. [ 155.746422][ T5746] name failslab, interval 1, probability 0, space 0, times 0 [ 155.759509][ T5746] CPU: 0 PID: 5746 Comm: syz.4.446 Not tainted 6.1.147-syzkaller #0 [ 155.767510][ T5746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 155.777571][ T5746] Call Trace: [ 155.780841][ T5746] [ 155.783763][ T5746] dump_stack_lvl+0x168/0x22e [ 155.788435][ T5746] ? show_regs_print_info+0x12/0x12 [ 155.793624][ T5746] ? load_image+0x3b0/0x3b0 [ 155.798134][ T5746] should_fail_ex+0x399/0x4d0 [ 155.802831][ T5746] should_failslab+0x5/0x20 [ 155.807357][ T5746] slab_pre_alloc_hook+0x59/0x310 [ 155.812396][ T5746] kmem_cache_alloc+0x56/0x2f0 [ 155.817152][ T5746] ? fib6_add_1+0x9ab/0x1430 [ 155.821748][ T5746] fib6_add_1+0x9ab/0x1430 [ 155.826181][ T5746] fib6_add+0x1c8/0x3cc0 [ 155.830421][ T5746] ? trace_event_raw_event_lock_acquire+0x2a0/0x2a0 [ 155.837016][ T5746] ? ip_fib_metrics_init+0x40a/0x6f0 [ 155.842322][ T5746] ? fib6_update_sernum_stub+0x110/0x110 [ 155.847952][ T5746] ? do_raw_spin_lock+0x11d/0x280 [ 155.852976][ T5746] ? __rwlock_init+0x140/0x140 [ 155.857746][ T5746] ? ip6_route_add+0x71/0x130 [ 155.862418][ T5746] ip6_route_add+0x86/0x130 [ 155.866916][ T5746] ipv6_route_ioctl+0x37a/0x4a0 [ 155.871768][ T5746] ? rt6_purge_dflt_routers+0xaf0/0xaf0 [ 155.877333][ T5746] ? __might_fault+0xa6/0x120 [ 155.882006][ T5746] ? __might_fault+0xc2/0x120 [ 155.886677][ T5746] ? __might_fault+0xa6/0x120 [ 155.891358][ T5746] inet6_ioctl+0x1e9/0x240 [ 155.895767][ T5746] ? __kmem_cache_free+0xb6/0x1f0 [ 155.900782][ T5746] ? inet6_getname+0x640/0x640 [ 155.905551][ T5746] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 155.911024][ T5746] sock_do_ioctl+0xd3/0x2f0 [ 155.915543][ T5746] ? sock_show_fdinfo+0xb0/0xb0 [ 155.920429][ T5746] sock_ioctl+0x4ed/0x6e0 [ 155.924759][ T5746] ? sock_poll+0x3f0/0x3f0 [ 155.929186][ T5746] ? bpf_lsm_file_ioctl+0x5/0x10 [ 155.934117][ T5746] ? security_file_ioctl+0x7c/0xa0 [ 155.939224][ T5746] ? sock_poll+0x3f0/0x3f0 [ 155.943644][ T5746] __se_sys_ioctl+0xfa/0x170 [ 155.948244][ T5746] do_syscall_64+0x4c/0xa0 [ 155.952660][ T5746] ? clear_bhb_loop+0x60/0xb0 [ 155.957325][ T5746] ? clear_bhb_loop+0x60/0xb0 [ 155.961995][ T5746] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 155.967884][ T5746] RIP: 0033:0x7f4bccd8ebe9 [ 155.972295][ T5746] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 155.991896][ T5746] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 156.000317][ T5746] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 156.008286][ T5746] RDX: 0000200000000000 RSI: 000000000000890b RDI: 0000000000000008 [ 156.016249][ T5746] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 156.024217][ T5746] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.032176][ T5746] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 156.040162][ T5746] [ 156.207661][ T5755] netlink: 168864 bytes leftover after parsing attributes in process `syz.1.448'. [ 156.223939][ T5755] netlink: zone id is out of range [ 156.259564][ T5755] netlink: zone id is out of range [ 156.279453][ T5755] netlink: zone id is out of range [ 156.285828][ T5755] netlink: zone id is out of range [ 156.308289][ T5755] netlink: del zone limit has 4 unknown bytes [ 156.473158][ T5766] netlink: 'syz.2.453': attribute type 39 has an invalid length. [ 156.588733][ T5775] FAULT_INJECTION: forcing a failure. [ 156.588733][ T5775] name failslab, interval 1, probability 0, space 0, times 0 [ 156.610662][ T5775] CPU: 1 PID: 5775 Comm: syz.2.457 Not tainted 6.1.147-syzkaller #0 [ 156.618676][ T5775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 156.628738][ T5775] Call Trace: [ 156.632024][ T5775] [ 156.634960][ T5775] dump_stack_lvl+0x168/0x22e [ 156.639639][ T5775] ? show_regs_print_info+0x12/0x12 [ 156.644822][ T5775] ? load_image+0x3b0/0x3b0 [ 156.649315][ T5775] ? __lock_acquire+0x7c50/0x7c50 [ 156.654329][ T5775] should_fail_ex+0x399/0x4d0 [ 156.658994][ T5775] should_failslab+0x5/0x20 [ 156.663487][ T5775] slab_pre_alloc_hook+0x59/0x310 [ 156.668494][ T5775] kmem_cache_alloc_lru+0x49/0x2e0 [ 156.673596][ T5775] ? __d_alloc+0x31/0x700 [ 156.677928][ T5775] __d_alloc+0x31/0x700 [ 156.682070][ T5775] d_alloc_pseudo+0x19/0x70 [ 156.686567][ T5775] alloc_file_pseudo+0xc8/0x1f0 [ 156.691435][ T5775] ? alloc_empty_file_noaccount+0x80/0x80 [ 156.697176][ T5775] ? __lock_acquire+0x7c50/0x7c50 [ 156.697289][ T5781] netlink: 52 bytes leftover after parsing attributes in process `syz.4.458'. [ 156.702194][ T5775] ? __local_bh_enable_ip+0x12a/0x1b0 [ 156.702219][ T5775] ? _local_bh_enable+0xa0/0xa0 [ 156.702240][ T5775] ? __radix_tree_preload+0x82/0x880 [ 156.702260][ T5775] anon_inode_getfile+0xc1/0x1a0 [ 156.702283][ T5775] bpf_link_prime+0xa2/0x1d0 [ 156.702305][ T5775] bpf_raw_tp_link_attach+0x273/0x550 [ 156.741444][ T5775] ? bpf_insn_prepare_dump+0x840/0x840 [ 156.742083][ T5782] netlink: 'syz.1.459': attribute type 23 has an invalid length. [ 156.746926][ T5775] bpf_raw_tracepoint_open+0x194/0x200 [ 156.746959][ T5775] __sys_bpf+0x4e9/0x6d0 [ 156.746979][ T5775] ? bpf_link_show_fdinfo+0x340/0x340 [ 156.747008][ T5775] ? lock_chain_count+0x20/0x20 [ 156.747034][ T5775] __x64_sys_bpf+0x78/0x90 [ 156.747052][ T5775] do_syscall_64+0x4c/0xa0 [ 156.747066][ T5775] ? clear_bhb_loop+0x60/0xb0 [ 156.747081][ T5775] ? clear_bhb_loop+0x60/0xb0 [ 156.747096][ T5775] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 156.747117][ T5775] RIP: 0033:0x7fc2e0f8ebe9 [ 156.747132][ T5775] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 156.747145][ T5775] RSP: 002b:00007fc2e1ed5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 156.747164][ T5775] RAX: ffffffffffffffda RBX: 00007fc2e11b5fa0 RCX: 00007fc2e0f8ebe9 [ 156.747174][ T5775] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000011 [ 156.747182][ T5775] RBP: 00007fc2e1ed5090 R08: 0000000000000000 R09: 0000000000000000 [ 156.747190][ T5775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 156.747200][ T5775] R13: 00007fc2e11b6038 R14: 00007fc2e11b5fa0 R15: 00007ffe80c72418 [ 156.747225][ T5775] [ 156.876245][ T5782] netlink: 'syz.1.459': attribute type 6 has an invalid length. [ 156.908973][ T5787] netlink: 194236 bytes leftover after parsing attributes in process `syz.2.461'. [ 156.973150][ T5787] netlink: zone id is out of range [ 156.978430][ T5787] netlink: zone id is out of range [ 157.003102][ T5787] netlink: zone id is out of range [ 157.008429][ T5787] netlink: zone id is out of range [ 157.014092][ T5787] netlink: zone id is out of range [ 157.228569][ T5795] FAULT_INJECTION: forcing a failure. [ 157.228569][ T5795] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 157.283925][ T5795] CPU: 0 PID: 5795 Comm: syz.2.464 Not tainted 6.1.147-syzkaller #0 [ 157.291958][ T5795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 157.302021][ T5795] Call Trace: [ 157.305305][ T5795] [ 157.308245][ T5795] dump_stack_lvl+0x168/0x22e [ 157.312940][ T5795] ? show_regs_print_info+0x12/0x12 [ 157.318151][ T5795] ? load_image+0x3b0/0x3b0 [ 157.322672][ T5795] ? __lock_acquire+0x7c50/0x7c50 [ 157.327710][ T5795] ? verify_lock_unused+0x140/0x140 [ 157.332921][ T5795] ? perf_trace_lock+0xf3/0x370 [ 157.337783][ T5795] should_fail_ex+0x399/0x4d0 [ 157.342483][ T5795] _copy_from_user+0x2c/0x170 [ 157.347178][ T5795] ___sys_sendmsg+0x155/0x290 [ 157.351861][ T5795] ? __sys_sendmsg+0x270/0x270 [ 157.356630][ T5795] ? __lock_acquire+0x7c50/0x7c50 [ 157.361658][ T5795] ? __fdget+0x17c/0x200 [ 157.365896][ T5795] __se_sys_sendmsg+0x19e/0x270 [ 157.370734][ T5795] ? perf_trace_preemptirq_template+0x287/0x330 [ 157.376962][ T5795] ? __x64_sys_sendmsg+0x80/0x80 [ 157.381897][ T5795] ? lockdep_hardirqs_on+0x94/0x140 [ 157.387088][ T5795] do_syscall_64+0x4c/0xa0 [ 157.391491][ T5795] ? clear_bhb_loop+0x60/0xb0 [ 157.396152][ T5795] ? clear_bhb_loop+0x60/0xb0 [ 157.400813][ T5795] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 157.406698][ T5795] RIP: 0033:0x7fc2e0f8ebe9 [ 157.411099][ T5795] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 157.430689][ T5795] RSP: 002b:00007fc2e1ed5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 157.439088][ T5795] RAX: ffffffffffffffda RBX: 00007fc2e11b5fa0 RCX: 00007fc2e0f8ebe9 [ 157.447046][ T5795] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000003 [ 157.455000][ T5795] RBP: 00007fc2e1ed5090 R08: 0000000000000000 R09: 0000000000000000 [ 157.462954][ T5795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 157.470911][ T5795] R13: 00007fc2e11b6038 R14: 00007fc2e11b5fa0 R15: 00007ffe80c72418 [ 157.478880][ T5795] [ 157.486309][ T5801] netlink: 194236 bytes leftover after parsing attributes in process `syz.4.465'. [ 157.581336][ T5805] netlink: 'syz.3.467': attribute type 39 has an invalid length. [ 158.391096][ T5827] sctp: [Deprecated]: syz.2.475 (pid 5827) Use of struct sctp_assoc_value in delayed_ack socket option. [ 158.391096][ T5827] Use struct sctp_sack_info instead [ 158.554692][ T5837] netlink: 'syz.0.480': attribute type 39 has an invalid length. [ 158.689248][ T5825] delete_channel: no stack [ 158.725375][ T5839] netlink: 14556 bytes leftover after parsing attributes in process `syz.2.481'. [ 158.898491][ T5848] FAULT_INJECTION: forcing a failure. [ 158.898491][ T5848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 158.942797][ T5848] CPU: 0 PID: 5848 Comm: syz.1.485 Not tainted 6.1.147-syzkaller #0 [ 158.950820][ T5848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 158.960894][ T5848] Call Trace: [ 158.964188][ T5848] [ 158.967138][ T5848] dump_stack_lvl+0x168/0x22e [ 158.971839][ T5848] ? show_regs_print_info+0x12/0x12 [ 158.977054][ T5848] ? load_image+0x3b0/0x3b0 [ 158.981578][ T5848] ? __lock_acquire+0x7c50/0x7c50 [ 158.986635][ T5848] should_fail_ex+0x399/0x4d0 [ 158.991345][ T5848] _copy_from_user+0x2c/0x170 [ 158.996054][ T5848] ___sys_sendmsg+0x155/0x290 [ 159.000765][ T5848] ? __sys_sendmsg+0x270/0x270 [ 159.005592][ T5848] ? __lock_acquire+0x7c50/0x7c50 [ 159.010674][ T5848] ? __fdget+0x17c/0x200 [ 159.014946][ T5848] __se_sys_sendmsg+0x19e/0x270 [ 159.019825][ T5848] ? __x64_sys_sendmsg+0x80/0x80 [ 159.024813][ T5848] ? lockdep_hardirqs_on+0x94/0x140 [ 159.030039][ T5848] do_syscall_64+0x4c/0xa0 [ 159.034534][ T5848] ? clear_bhb_loop+0x60/0xb0 [ 159.039230][ T5848] ? clear_bhb_loop+0x60/0xb0 [ 159.043927][ T5848] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.049934][ T5848] RIP: 0033:0x7fe26318ebe9 [ 159.054371][ T5848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.074001][ T5848] RSP: 002b:00007fe26405e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 159.082437][ T5848] RAX: ffffffffffffffda RBX: 00007fe2633b5fa0 RCX: 00007fe26318ebe9 [ 159.090429][ T5848] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000004 [ 159.098418][ T5848] RBP: 00007fe26405e090 R08: 0000000000000000 R09: 0000000000000000 [ 159.106403][ T5848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.114395][ T5848] R13: 00007fe2633b6038 R14: 00007fe2633b5fa0 R15: 00007ffd5bb2b998 [ 159.122425][ T5848] [ 159.128829][ T5857] netlink: 'syz.4.490': attribute type 29 has an invalid length. [ 159.156224][ T5857] netlink: 'syz.4.490': attribute type 29 has an invalid length. [ 159.189287][ T5860] netlink: 'syz.4.490': attribute type 29 has an invalid length. [ 159.224153][ T5857] netlink: 'syz.4.490': attribute type 29 has an invalid length. [ 159.387428][ T5868] netlink: 'syz.3.492': attribute type 39 has an invalid length. [ 159.395846][ T5873] FAULT_INJECTION: forcing a failure. [ 159.395846][ T5873] name failslab, interval 1, probability 0, space 0, times 0 [ 159.398531][ T5872] netlink: 105116 bytes leftover after parsing attributes in process `syz.2.494'. [ 159.427556][ T5873] CPU: 0 PID: 5873 Comm: syz.0.493 Not tainted 6.1.147-syzkaller #0 [ 159.435559][ T5873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 159.445606][ T5873] Call Trace: [ 159.448878][ T5873] [ 159.451796][ T5873] dump_stack_lvl+0x168/0x22e [ 159.456467][ T5873] ? show_regs_print_info+0x12/0x12 [ 159.461648][ T5873] ? load_image+0x3b0/0x3b0 [ 159.466141][ T5873] ? __might_sleep+0xd0/0xd0 [ 159.470719][ T5873] ? __lock_acquire+0x7c50/0x7c50 [ 159.475739][ T5873] should_fail_ex+0x399/0x4d0 [ 159.480410][ T5873] should_failslab+0x5/0x20 [ 159.484903][ T5873] slab_pre_alloc_hook+0x59/0x310 [ 159.489918][ T5873] ? page_pool_create+0x6d/0x5d0 [ 159.494844][ T5873] __kmem_cache_alloc_node+0x4f/0x260 [ 159.500204][ T5873] ? page_pool_create+0x6d/0x5d0 [ 159.505129][ T5873] kmalloc_node_trace+0x22/0xe0 [ 159.509974][ T5873] page_pool_create+0x6d/0x5d0 [ 159.514734][ T5873] bpf_test_run_xdp_live+0x1c3/0x1970 [ 159.520096][ T5873] ? text_poke_copy+0x79/0x90 [ 159.524760][ T5873] ? 0xffffffffa0004440 [ 159.528901][ T5873] ? __sys_bpf+0x593/0x6d0 [ 159.533303][ T5873] ? __x64_sys_bpf+0x78/0x90 [ 159.537877][ T5873] ? do_syscall_64+0x4c/0xa0 [ 159.542456][ T5873] ? xdp_convert_md_to_buff+0x330/0x330 [ 159.548008][ T5873] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 159.554243][ T5873] ? bpf_test_init+0x134/0x150 [ 159.558993][ T5873] ? xdp_convert_md_to_buff+0x5b/0x330 [ 159.564440][ T5873] bpf_prog_test_run_xdp+0x6f1/0xe50 [ 159.569722][ T5873] ? dev_put+0x80/0x80 [ 159.573786][ T5873] ? dev_put+0x80/0x80 [ 159.577841][ T5873] bpf_prog_test_run+0x31e/0x390 [ 159.582769][ T5873] __sys_bpf+0x593/0x6d0 [ 159.587002][ T5873] ? bpf_link_show_fdinfo+0x340/0x340 [ 159.592369][ T5873] ? lock_chain_count+0x20/0x20 [ 159.597225][ T5873] __x64_sys_bpf+0x78/0x90 [ 159.601630][ T5873] do_syscall_64+0x4c/0xa0 [ 159.606039][ T5873] ? clear_bhb_loop+0x60/0xb0 [ 159.610699][ T5873] ? clear_bhb_loop+0x60/0xb0 [ 159.615363][ T5873] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 159.621245][ T5873] RIP: 0033:0x7fb0c858ebe9 [ 159.625644][ T5873] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 159.645236][ T5873] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 159.653637][ T5873] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 159.661593][ T5873] RDX: 0000000000000048 RSI: 0000200000000600 RDI: 000000000000000a [ 159.669546][ T5873] RBP: 00007fb0c9342090 R08: 0000000000000000 R09: 0000000000000000 [ 159.677503][ T5873] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 159.685456][ T5873] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 159.693432][ T5873] [ 160.244957][ T5898] FAULT_INJECTION: forcing a failure. [ 160.244957][ T5898] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 160.289617][ T5898] CPU: 0 PID: 5898 Comm: syz.0.504 Not tainted 6.1.147-syzkaller #0 [ 160.297647][ T5898] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 160.307705][ T5898] Call Trace: [ 160.310985][ T5898] [ 160.313920][ T5898] dump_stack_lvl+0x168/0x22e [ 160.318608][ T5898] ? show_regs_print_info+0x12/0x12 [ 160.323817][ T5898] ? load_image+0x3b0/0x3b0 [ 160.328334][ T5898] ? __lock_acquire+0x7c50/0x7c50 [ 160.333376][ T5898] should_fail_ex+0x399/0x4d0 [ 160.338081][ T5898] _copy_from_user+0x2c/0x170 [ 160.342769][ T5898] csum_and_copy_from_iter+0x62b/0x1270 [ 160.348337][ T5898] ? iov_iter_get_pages_alloc2+0xc0/0xc0 [ 160.354000][ T5898] ip_generic_getfrag+0x141/0x2d0 [ 160.359042][ T5898] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 160.363911][ T5898] ? skb_put+0x117/0x210 [ 160.368169][ T5898] __ip_append_data+0x29ab/0x3760 [ 160.373240][ T5898] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 160.378106][ T5898] ? ip_setup_cork+0x850/0x850 [ 160.382882][ T5898] ? ip_setup_cork+0x532/0x850 [ 160.387655][ T5898] ip_append_data+0x132/0x1a0 [ 160.392345][ T5898] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 160.397203][ T5898] udp_sendmsg+0x403/0x2390 [ 160.401706][ T5898] ? ip_skb_dst_mtu+0x9c0/0x9c0 [ 160.406544][ T5898] ? udp_cmsg_send+0x350/0x350 [ 160.411298][ T5898] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 160.417265][ T5898] ? lock_chain_count+0x20/0x20 [ 160.422106][ T5898] ? __local_bh_enable_ip+0x12a/0x1b0 [ 160.427475][ T5898] ? _local_bh_enable+0xa0/0xa0 [ 160.432323][ T5898] ? do_raw_spin_unlock+0x11d/0x230 [ 160.437521][ T5898] ? inet_sendmsg+0x147/0x2f0 [ 160.442193][ T5898] ? inet_sendmsg+0x147/0x2f0 [ 160.446858][ T5898] ? inet_send_prepare+0x260/0x260 [ 160.451957][ T5898] ____sys_sendmsg+0x59b/0x970 [ 160.456717][ T5898] ? __sys_sendmsg_sock+0x30/0x30 [ 160.461732][ T5898] ? __import_iovec+0x315/0x500 [ 160.466580][ T5898] ? import_iovec+0x6f/0xa0 [ 160.471074][ T5898] ___sys_sendmsg+0x21c/0x290 [ 160.475739][ T5898] ? __sys_sendmsg+0x270/0x270 [ 160.480503][ T5898] ? __lock_acquire+0x7c50/0x7c50 [ 160.485527][ T5898] ? __fdget+0x17c/0x200 [ 160.489756][ T5898] __se_sys_sendmsg+0x19e/0x270 [ 160.494592][ T5898] ? __x64_sys_sendmsg+0x80/0x80 [ 160.499530][ T5898] ? lockdep_hardirqs_on+0x94/0x140 [ 160.504725][ T5898] do_syscall_64+0x4c/0xa0 [ 160.509124][ T5898] ? clear_bhb_loop+0x60/0xb0 [ 160.513782][ T5898] ? clear_bhb_loop+0x60/0xb0 [ 160.518445][ T5898] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 160.524325][ T5898] RIP: 0033:0x7fb0c858ebe9 [ 160.528725][ T5898] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 160.548313][ T5898] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 160.556710][ T5898] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 160.564664][ T5898] RDX: 000000000000e900 RSI: 0000200000000b40 RDI: 0000000000000003 [ 160.572616][ T5898] RBP: 00007fb0c9342090 R08: 0000000000000000 R09: 0000000000000000 [ 160.580573][ T5898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 160.588528][ T5898] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 160.596492][ T5898] [ 160.630398][ T5903] can: request_module (can-proto-0) failed. [ 161.516357][ T5939] FAULT_INJECTION: forcing a failure. [ 161.516357][ T5939] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.550864][ T5946] netlink: 10 bytes leftover after parsing attributes in process `syz.2.522'. [ 161.676734][ T5953] FAULT_INJECTION: forcing a failure. [ 161.676734][ T5953] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 161.678512][ T5939] CPU: 1 PID: 5939 Comm: syz.3.515 Not tainted 6.1.147-syzkaller #0 [ 161.697760][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 161.707827][ T5939] Call Trace: [ 161.711117][ T5939] [ 161.714057][ T5939] dump_stack_lvl+0x168/0x22e [ 161.718759][ T5939] ? show_regs_print_info+0x12/0x12 [ 161.723971][ T5939] ? load_image+0x3b0/0x3b0 [ 161.728481][ T5939] ? __lock_acquire+0x7c50/0x7c50 [ 161.733512][ T5939] ? snprintf+0xd7/0x120 [ 161.737803][ T5939] should_fail_ex+0x399/0x4d0 [ 161.742507][ T5939] _copy_to_user+0x2c/0x130 [ 161.747033][ T5939] simple_read_from_buffer+0xe3/0x150 [ 161.752422][ T5939] proc_fail_nth_read+0x19a/0x210 [ 161.757447][ T5939] ? proc_fault_inject_write+0x2f0/0x2f0 [ 161.763077][ T5939] ? fsnotify_perm+0x248/0x550 [ 161.767839][ T5939] ? proc_fault_inject_write+0x2f0/0x2f0 [ 161.773466][ T5939] vfs_read+0x2c0/0x920 [ 161.777622][ T5939] ? kernel_read+0x1e0/0x1e0 [ 161.782203][ T5939] ? __fget_files+0x28/0x4d0 [ 161.786792][ T5939] ? __fget_files+0x44a/0x4d0 [ 161.791466][ T5939] ? __fdget_pos+0x2ae/0x360 [ 161.796045][ T5939] ? ksys_read+0x71/0x240 [ 161.800371][ T5939] ksys_read+0x143/0x240 [ 161.804614][ T5939] ? vfs_write+0x960/0x960 [ 161.809024][ T5939] ? lockdep_hardirqs_on+0x94/0x140 [ 161.814214][ T5939] do_syscall_64+0x4c/0xa0 [ 161.818619][ T5939] ? clear_bhb_loop+0x60/0xb0 [ 161.823284][ T5939] ? clear_bhb_loop+0x60/0xb0 [ 161.827950][ T5939] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.833845][ T5939] RIP: 0033:0x7f098958d5fc [ 161.838250][ T5939] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 161.857848][ T5939] RSP: 002b:00007f09877f6030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 161.866251][ T5939] RAX: ffffffffffffffda RBX: 00007f09897b5fa0 RCX: 00007f098958d5fc [ 161.874209][ T5939] RDX: 000000000000000f RSI: 00007f09877f60a0 RDI: 0000000000000005 [ 161.882163][ T5939] RBP: 00007f09877f6090 R08: 0000000000000000 R09: 0000000000000000 [ 161.890123][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 161.898082][ T5939] R13: 00007f09897b6038 R14: 00007f09897b5fa0 R15: 00007fff46dbec18 [ 161.906053][ T5939] [ 161.922725][ T5953] CPU: 1 PID: 5953 Comm: syz.1.524 Not tainted 6.1.147-syzkaller #0 [ 161.930736][ T5953] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 161.940804][ T5953] Call Trace: [ 161.944099][ T5953] [ 161.947037][ T5953] dump_stack_lvl+0x168/0x22e [ 161.951735][ T5953] ? show_regs_print_info+0x12/0x12 [ 161.956948][ T5953] ? load_image+0x3b0/0x3b0 [ 161.961471][ T5953] ? __lock_acquire+0x7c50/0x7c50 [ 161.966512][ T5953] ? snprintf+0xd7/0x120 [ 161.970777][ T5953] should_fail_ex+0x399/0x4d0 [ 161.975482][ T5953] _copy_to_user+0x2c/0x130 [ 161.980008][ T5953] simple_read_from_buffer+0xe3/0x150 [ 161.985402][ T5953] proc_fail_nth_read+0x19a/0x210 [ 161.990442][ T5953] ? proc_fault_inject_write+0x2f0/0x2f0 [ 161.996096][ T5953] ? fsnotify_perm+0x248/0x550 [ 162.000877][ T5953] ? proc_fault_inject_write+0x2f0/0x2f0 [ 162.006521][ T5953] vfs_read+0x2c0/0x920 [ 162.010698][ T5953] ? kernel_read+0x1e0/0x1e0 [ 162.015309][ T5953] ? __fget_files+0x28/0x4d0 [ 162.019913][ T5953] ? __fget_files+0x44a/0x4d0 [ 162.024605][ T5953] ? __fdget_pos+0x2ae/0x360 [ 162.029190][ T5953] ? ksys_read+0x71/0x240 [ 162.033600][ T5953] ksys_read+0x143/0x240 [ 162.037836][ T5953] ? vfs_write+0x960/0x960 [ 162.042244][ T5953] ? lockdep_hardirqs_on+0x94/0x140 [ 162.047436][ T5953] do_syscall_64+0x4c/0xa0 [ 162.051842][ T5953] ? clear_bhb_loop+0x60/0xb0 [ 162.056509][ T5953] ? clear_bhb_loop+0x60/0xb0 [ 162.061175][ T5953] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.067060][ T5953] RIP: 0033:0x7fe26318d5fc [ 162.071462][ T5953] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 162.091057][ T5953] RSP: 002b:00007fe26405e030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 162.099460][ T5953] RAX: ffffffffffffffda RBX: 00007fe2633b5fa0 RCX: 00007fe26318d5fc [ 162.107417][ T5953] RDX: 000000000000000f RSI: 00007fe26405e0a0 RDI: 0000000000000004 [ 162.115372][ T5953] RBP: 00007fe26405e090 R08: 0000000000000000 R09: 0000000000000000 [ 162.123327][ T5953] R10: 0000200000000040 R11: 0000000000000246 R12: 0000000000000001 [ 162.131288][ T5953] R13: 00007fe2633b6038 R14: 00007fe2633b5fa0 R15: 00007ffd5bb2b998 [ 162.139255][ T5953] [ 162.261553][ T5957] netlink: 168 bytes leftover after parsing attributes in process `syz.0.525'. [ 162.468408][ T5966] FAULT_INJECTION: forcing a failure. [ 162.468408][ T5966] name failslab, interval 1, probability 0, space 0, times 0 [ 162.497866][ T5969] net_ratelimit: 87 callbacks suppressed [ 162.497882][ T5969] Dead loop on virtual device ip6_vti0, fix it urgently! [ 162.499693][ T5972] validate_nla: 5 callbacks suppressed [ 162.499706][ T5972] netlink: 'syz.0.532': attribute type 39 has an invalid length. [ 162.532898][ T5966] CPU: 0 PID: 5966 Comm: syz.4.530 Not tainted 6.1.147-syzkaller #0 [ 162.540899][ T5966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 162.550967][ T5966] Call Trace: [ 162.554254][ T5966] [ 162.557191][ T5966] dump_stack_lvl+0x168/0x22e [ 162.561886][ T5966] ? verify_lock_unused+0x140/0x140 [ 162.567097][ T5966] ? show_regs_print_info+0x12/0x12 [ 162.572306][ T5966] ? load_image+0x3b0/0x3b0 [ 162.576833][ T5966] ? sctp_sendmsg+0x15ff/0x2980 [ 162.581706][ T5966] should_fail_ex+0x399/0x4d0 [ 162.586403][ T5966] should_failslab+0x5/0x20 [ 162.590922][ T5966] slab_pre_alloc_hook+0x59/0x310 [ 162.595959][ T5966] ? sctp_add_bind_addr+0x89/0x350 [ 162.601090][ T5966] __kmem_cache_alloc_node+0x4f/0x260 [ 162.606473][ T5966] ? sctp_add_bind_addr+0x89/0x350 [ 162.611595][ T5966] kmalloc_trace+0x26/0xe0 [ 162.616033][ T5966] sctp_add_bind_addr+0x89/0x350 [ 162.620986][ T5966] sctp_copy_local_addr_list+0x308/0x4d0 [ 162.626641][ T5966] ? sctp_copy_local_addr_list+0x98/0x4d0 [ 162.632372][ T5966] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 162.638453][ T5966] ? sctp_v6_is_any+0x60/0x70 [ 162.643144][ T5966] ? sctp_copy_one_addr+0x93/0x660 [ 162.648268][ T5966] sctp_bind_addr_copy+0xaf/0x3c0 [ 162.653305][ T5966] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 162.659648][ T5966] sctp_connect_new_asoc+0x2d6/0x690 [ 162.664947][ T5966] ? __sctp_connect+0xd20/0xd20 [ 162.669804][ T5966] ? __local_bh_enable_ip+0x12a/0x1b0 [ 162.675193][ T5966] ? lock_sock_nested+0x66/0x100 [ 162.680150][ T5966] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 162.685715][ T5966] ? security_sctp_bind_connect+0x85/0xb0 [ 162.691457][ T5966] sctp_sendmsg+0x15ff/0x2980 [ 162.696165][ T5966] ? sctp_getsockopt+0x8a0/0x8a0 [ 162.701125][ T5966] ? aa_af_perm+0x2b0/0x2b0 [ 162.705655][ T5966] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 162.712100][ T5966] ? inet_sendmsg+0xe5/0x2f0 [ 162.716716][ T5966] ? inet_send_prepare+0x260/0x260 [ 162.721852][ T5966] ____sys_sendmsg+0x59b/0x970 [ 162.726674][ T5966] ? __sys_sendmsg_sock+0x30/0x30 [ 162.731711][ T5966] ? __import_iovec+0x315/0x500 [ 162.736588][ T5966] ? import_iovec+0x6f/0xa0 [ 162.741117][ T5966] ___sys_sendmsg+0x21c/0x290 [ 162.745813][ T5966] ? __sys_sendmsg+0x270/0x270 [ 162.750616][ T5966] ? __lock_acquire+0x7c50/0x7c50 [ 162.755684][ T5966] ? __fdget+0x17c/0x200 [ 162.759950][ T5966] __se_sys_sendmsg+0x19e/0x270 [ 162.764822][ T5966] ? __x64_sys_sendmsg+0x80/0x80 [ 162.769789][ T5966] ? lockdep_hardirqs_on+0x94/0x140 [ 162.775006][ T5966] do_syscall_64+0x4c/0xa0 [ 162.779436][ T5966] ? clear_bhb_loop+0x60/0xb0 [ 162.784120][ T5966] ? clear_bhb_loop+0x60/0xb0 [ 162.788805][ T5966] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 162.794715][ T5966] RIP: 0033:0x7f4bccd8ebe9 [ 162.799137][ T5966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 162.818752][ T5966] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.827176][ T5966] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 162.835155][ T5966] RDX: 00000000040080c0 RSI: 00002000000003c0 RDI: 0000000000000007 [ 162.843133][ T5966] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 162.851110][ T5966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 162.859087][ T5966] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 162.867082][ T5966] [ 165.630746][ T5989] netlink: 'syz.0.536': attribute type 10 has an invalid length. [ 165.644538][ T5989] 8021q: adding VLAN 0 to HW filter on device team0 [ 165.653330][ T5989] bond0: (slave team0): Enslaving as an active interface with an up link [ 165.663636][ T5993] bridge0: port 3(bond0) entered blocking state [ 165.670019][ T5993] bridge0: port 3(bond0) entered disabled state [ 165.684558][ T5993] device bond0 entered promiscuous mode [ 165.690249][ T5993] device bond_slave_0 entered promiscuous mode [ 165.700823][ T5993] device bond_slave_1 entered promiscuous mode [ 165.707498][ T5993] device team0 entered promiscuous mode [ 165.713568][ T5993] device team_slave_0 entered promiscuous mode [ 165.720265][ T5993] device team_slave_1 entered promiscuous mode [ 165.726846][ T5993] device netdevsim0 entered promiscuous mode [ 165.735886][ T5993] bridge0: port 3(bond0) entered blocking state [ 165.742215][ T5993] bridge0: port 3(bond0) entered forwarding state [ 165.761400][ T6013] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.769617][ T6013] bridge0: port 1(bridge_slave_0) entered disabled state [ 166.011630][ T6025] FAULT_INJECTION: forcing a failure. [ 166.011630][ T6025] name failslab, interval 1, probability 0, space 0, times 0 [ 166.061533][ T6025] CPU: 1 PID: 6025 Comm: syz.0.549 Not tainted 6.1.147-syzkaller #0 [ 166.069548][ T6025] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 166.079611][ T6025] Call Trace: [ 166.082895][ T6025] [ 166.085837][ T6025] dump_stack_lvl+0x168/0x22e [ 166.090532][ T6025] ? show_regs_print_info+0x12/0x12 [ 166.095743][ T6025] ? load_image+0x3b0/0x3b0 [ 166.100259][ T6025] ? __might_sleep+0xd0/0xd0 [ 166.104862][ T6025] ? __lock_acquire+0x7c50/0x7c50 [ 166.109902][ T6025] should_fail_ex+0x399/0x4d0 [ 166.114600][ T6025] should_failslab+0x5/0x20 [ 166.119115][ T6025] slab_pre_alloc_hook+0x59/0x310 [ 166.124149][ T6025] ? sk_prot_alloc+0xe7/0x210 [ 166.128840][ T6025] __kmem_cache_alloc_node+0x4f/0x260 [ 166.134225][ T6025] ? sk_prot_alloc+0xe7/0x210 [ 166.138916][ T6025] __kmalloc+0xa0/0x240 [ 166.143089][ T6025] sk_prot_alloc+0xe7/0x210 [ 166.147604][ T6025] ? sk_alloc+0x20/0x340 [ 166.151856][ T6025] sk_alloc+0x36/0x340 [ 166.155934][ T6025] ? bpf_ctx_init+0x163/0x1a0 [ 166.160622][ T6025] ? bpf_prog_test_run_skb+0x267/0x11b0 [ 166.166182][ T6025] bpf_prog_test_run_skb+0x350/0x11b0 [ 166.171552][ T6025] ? __fget_files+0x28/0x4d0 [ 166.176141][ T6025] ? __fget_files+0x44a/0x4d0 [ 166.180861][ T6025] ? cpu_online+0xa0/0xa0 [ 166.185184][ T6025] bpf_prog_test_run+0x31e/0x390 [ 166.190112][ T6025] __sys_bpf+0x593/0x6d0 [ 166.194350][ T6025] ? bpf_link_show_fdinfo+0x340/0x340 [ 166.199717][ T6025] ? lock_chain_count+0x20/0x20 [ 166.204560][ T6025] __x64_sys_bpf+0x78/0x90 [ 166.208966][ T6025] do_syscall_64+0x4c/0xa0 [ 166.213365][ T6025] ? clear_bhb_loop+0x60/0xb0 [ 166.218028][ T6025] ? clear_bhb_loop+0x60/0xb0 [ 166.222690][ T6025] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.228581][ T6025] RIP: 0033:0x7fb0c858ebe9 [ 166.232983][ T6025] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 166.252578][ T6025] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 166.260978][ T6025] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 166.268940][ T6025] RDX: 0000000000000024 RSI: 0000200000000640 RDI: 000000000000000a [ 166.276909][ T6025] RBP: 00007fb0c9342090 R08: 0000000000000000 R09: 0000000000000000 [ 166.284864][ T6025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 166.292821][ T6025] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 166.300785][ T6025] [ 166.847529][ T6049] netlink: 'syz.1.557': attribute type 27 has an invalid length. [ 166.862918][ T6049] netlink: 164 bytes leftover after parsing attributes in process `syz.1.557'. [ 166.936445][ T6053] netlink: 'syz.2.562': attribute type 1 has an invalid length. [ 167.623769][ T6042] delete_channel: no stack [ 167.654788][ T6092] netlink: 'syz.3.577': attribute type 21 has an invalid length. [ 167.662945][ T6092] netlink: 156 bytes leftover after parsing attributes in process `syz.3.577'. [ 167.672376][ T6092] netlink: 4 bytes leftover after parsing attributes in process `syz.3.577'. [ 167.769304][ T6096] netlink: 'syz.0.579': attribute type 6 has an invalid length. [ 167.788304][ T6096] netlink: 168 bytes leftover after parsing attributes in process `syz.0.579'. [ 167.919380][ T6110] netlink: 'syz.2.583': attribute type 1 has an invalid length. [ 167.952154][ T6110] netlink: 112865 bytes leftover after parsing attributes in process `syz.2.583'. [ 168.376695][ T6132] netlink: 'syz.3.591': attribute type 5 has an invalid length. [ 168.699917][ T6147] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 168.739227][ T6147] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 168.975291][ T6158] FAULT_INJECTION: forcing a failure. [ 168.975291][ T6158] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.020482][ T6160] netlink: 'syz.3.602': attribute type 2 has an invalid length. [ 169.053380][ T6158] CPU: 0 PID: 6158 Comm: syz.4.601 Not tainted 6.1.147-syzkaller #0 [ 169.061396][ T6158] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 169.071462][ T6158] Call Trace: [ 169.074746][ T6158] [ 169.077683][ T6158] dump_stack_lvl+0x168/0x22e [ 169.082376][ T6158] ? show_regs_print_info+0x12/0x12 [ 169.087580][ T6158] ? load_image+0x3b0/0x3b0 [ 169.092101][ T6158] ? __lock_acquire+0x7c50/0x7c50 [ 169.097132][ T6158] ? perf_tp_event+0xa4a/0xb60 [ 169.101916][ T6158] should_fail_ex+0x399/0x4d0 [ 169.106615][ T6158] _copy_from_user+0x2c/0x170 [ 169.111309][ T6158] ___sys_recvmsg+0x12b/0x510 [ 169.115999][ T6158] ? __sys_recvmsg+0x270/0x270 [ 169.120794][ T6158] ? __fget_files+0x44a/0x4d0 [ 169.125489][ T6158] ? __fdget+0x17c/0x200 [ 169.129748][ T6158] __x64_sys_recvmsg+0x1eb/0x2b0 [ 169.134702][ T6158] ? ct_nmi_exit+0x145/0x1c0 [ 169.139303][ T6158] ? ___sys_recvmsg+0x510/0x510 [ 169.144173][ T6158] ? lockdep_hardirqs_on+0x94/0x140 [ 169.149391][ T6158] do_syscall_64+0x4c/0xa0 [ 169.153812][ T6158] ? clear_bhb_loop+0x60/0xb0 [ 169.158495][ T6158] ? clear_bhb_loop+0x60/0xb0 [ 169.163183][ T6158] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 169.169084][ T6158] RIP: 0033:0x7f4bccd8ebe9 [ 169.173492][ T6158] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 169.193090][ T6158] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 169.201490][ T6158] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 169.209541][ T6158] RDX: 0000000000000000 RSI: 0000200000000c40 RDI: 0000000000000006 [ 169.217499][ T6158] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 169.225456][ T6158] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.233416][ T6158] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 169.241384][ T6158] [ 169.316922][ T6167] netlink: 202920 bytes leftover after parsing attributes in process `syz.1.604'. [ 169.694283][ T6177] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 170.327946][ T6205] netlink: 'syz.1.618': attribute type 3 has an invalid length. [ 170.349685][ T6205] netlink: 105116 bytes leftover after parsing attributes in process `syz.1.618'. [ 170.408632][ T6206] netlink: 'syz.4.619': attribute type 1 has an invalid length. [ 170.505293][ T6210] netlink: 'syz.3.620': attribute type 28 has an invalid length. [ 170.546829][ T6210] netlink: 'syz.3.620': attribute type 29 has an invalid length. [ 170.593177][ T6210] netlink: 132 bytes leftover after parsing attributes in process `syz.3.620'. [ 170.620846][ T6216] netlink: 'syz.2.623': attribute type 21 has an invalid length. [ 170.653435][ T6216] netlink: 176 bytes leftover after parsing attributes in process `syz.2.623'. [ 170.762455][ T6225] netlink: 132 bytes leftover after parsing attributes in process `syz.3.626'. [ 171.151101][ T6239] FAULT_INJECTION: forcing a failure. [ 171.151101][ T6239] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 171.176045][ T6239] CPU: 0 PID: 6239 Comm: syz.4.631 Not tainted 6.1.147-syzkaller #0 [ 171.184058][ T6239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 171.194124][ T6239] Call Trace: [ 171.197420][ T6239] [ 171.200361][ T6239] dump_stack_lvl+0x168/0x22e [ 171.205056][ T6239] ? show_regs_print_info+0x12/0x12 [ 171.210268][ T6239] ? load_image+0x3b0/0x3b0 [ 171.214791][ T6239] ? __lock_acquire+0x7c50/0x7c50 [ 171.219829][ T6239] ? slab_post_alloc_hook+0x4b/0x480 [ 171.225129][ T6239] should_fail_ex+0x399/0x4d0 [ 171.229834][ T6239] prepare_alloc_pages+0x1e2/0x5f0 [ 171.234971][ T6239] __alloc_pages+0x123/0x4e0 [ 171.239573][ T6239] ? kasan_populate_vmalloc_pte+0xa4/0xf0 [ 171.245308][ T6239] ? zone_statistics+0x170/0x170 [ 171.250266][ T6239] ? alloc_pages+0x4d8/0x740 [ 171.254866][ T6239] ? do_raw_spin_unlock+0x11d/0x230 [ 171.260081][ T6239] __get_free_pages+0x8/0x30 [ 171.264684][ T6239] kasan_populate_vmalloc_pte+0x31/0xf0 [ 171.270250][ T6239] ? __apply_to_page_range+0x953/0xc80 [ 171.275717][ T6239] __apply_to_page_range+0x962/0xc80 [ 171.281006][ T6239] ? kasan_populate_vmalloc+0x70/0x70 [ 171.286385][ T6239] alloc_vmap_area+0x1754/0x1880 [ 171.291325][ T6239] ? vm_map_ram+0xab0/0xab0 [ 171.295818][ T6239] ? rcu_is_watching+0x11/0xa0 [ 171.300574][ T6239] __get_vm_area_node+0x158/0x330 [ 171.305590][ T6239] __vmalloc_node_range+0x357/0x1390 [ 171.310859][ T6239] ? sock_hash_alloc+0x297/0x510 [ 171.315800][ T6239] ? free_vm_area+0x50/0x50 [ 171.320287][ T6239] ? __kmem_cache_alloc_node+0x140/0x260 [ 171.325910][ T6239] ? rcu_is_watching+0x11/0xa0 [ 171.330676][ T6239] ? bpf_map_area_alloc+0x47/0xe0 [ 171.335703][ T6239] bpf_map_area_alloc+0xd4/0xe0 [ 171.340539][ T6239] ? sock_hash_alloc+0x297/0x510 [ 171.345471][ T6239] sock_hash_alloc+0x297/0x510 [ 171.350226][ T6239] map_create+0x531/0xe30 [ 171.354541][ T6239] ? bpf_lsm_bpf+0x5/0x10 [ 171.358854][ T6239] __sys_bpf+0x2f3/0x6d0 [ 171.363084][ T6239] ? bpf_link_show_fdinfo+0x340/0x340 [ 171.368448][ T6239] ? lock_chain_count+0x20/0x20 [ 171.373292][ T6239] __x64_sys_bpf+0x78/0x90 [ 171.377692][ T6239] do_syscall_64+0x4c/0xa0 [ 171.382093][ T6239] ? clear_bhb_loop+0x60/0xb0 [ 171.386755][ T6239] ? clear_bhb_loop+0x60/0xb0 [ 171.391413][ T6239] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 171.397292][ T6239] RIP: 0033:0x7f4bccd8ebe9 [ 171.401689][ T6239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 171.421278][ T6239] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 171.429674][ T6239] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 171.437628][ T6239] RDX: 0000000000000050 RSI: 0000200000000100 RDI: 0000000000000000 [ 171.445581][ T6239] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 171.453536][ T6239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 171.461487][ T6239] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 171.469455][ T6239] [ 172.479388][ T6273] FAULT_INJECTION: forcing a failure. [ 172.479388][ T6273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.503381][ T6273] CPU: 1 PID: 6273 Comm: syz.0.643 Not tainted 6.1.147-syzkaller #0 [ 172.511396][ T6273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 172.521457][ T6273] Call Trace: [ 172.524747][ T6273] [ 172.527683][ T6273] dump_stack_lvl+0x168/0x22e [ 172.532376][ T6273] ? show_regs_print_info+0x12/0x12 [ 172.537588][ T6273] ? load_image+0x3b0/0x3b0 [ 172.542107][ T6273] ? __might_fault+0xa6/0x120 [ 172.546803][ T6273] should_fail_ex+0x399/0x4d0 [ 172.551497][ T6273] copyin+0x1b/0x120 [ 172.555406][ T6273] _copy_from_iter+0x45a/0x10c0 [ 172.560275][ T6273] ? copyout_mc+0x110/0x110 [ 172.564794][ T6273] ? __virt_addr_valid+0x188/0x540 [ 172.569929][ T6273] ? __virt_addr_valid+0x188/0x540 [ 172.575055][ T6273] ? __virt_addr_valid+0x465/0x540 [ 172.580176][ T6273] ? __phys_addr+0xb6/0x170 [ 172.584687][ T6273] ? __check_object_size+0x500/0xa40 [ 172.589980][ T6273] kcm_sendmsg+0xc18/0x22e0 [ 172.594493][ T6273] ? ___sys_sendmsg+0x1e4/0x290 [ 172.599360][ T6273] ? __se_sys_sendmsg+0x19e/0x270 [ 172.604438][ T6273] ? kcm_getsockopt+0x280/0x280 [ 172.609309][ T6273] ? aa_sock_msg_perm+0x94/0x150 [ 172.614259][ T6273] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 172.619537][ T6273] ? security_socket_sendmsg+0x7c/0xa0 [ 172.624994][ T6273] ? kcm_getsockopt+0x280/0x280 [ 172.629835][ T6273] ____sys_sendmsg+0x59b/0x970 [ 172.634598][ T6273] ? __sys_sendmsg_sock+0x30/0x30 [ 172.639613][ T6273] ? __import_iovec+0x315/0x500 [ 172.644463][ T6273] ? import_iovec+0x6f/0xa0 [ 172.648961][ T6273] ___sys_sendmsg+0x21c/0x290 [ 172.653631][ T6273] ? __sys_sendmsg+0x270/0x270 [ 172.658756][ T6273] ? __lock_acquire+0x7c50/0x7c50 [ 172.663786][ T6273] ? __fdget+0x17c/0x200 [ 172.668022][ T6273] __se_sys_sendmsg+0x19e/0x270 [ 172.672873][ T6273] ? __x64_sys_sendmsg+0x80/0x80 [ 172.677813][ T6273] ? lockdep_hardirqs_on+0x94/0x140 [ 172.683006][ T6273] do_syscall_64+0x4c/0xa0 [ 172.687413][ T6273] ? clear_bhb_loop+0x60/0xb0 [ 172.692076][ T6273] ? clear_bhb_loop+0x60/0xb0 [ 172.696739][ T6273] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 172.702649][ T6273] RIP: 0033:0x7fb0c858ebe9 [ 172.707056][ T6273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 172.726651][ T6273] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.735049][ T6273] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 172.743007][ T6273] RDX: 0000000000000000 RSI: 0000200000003680 RDI: 0000000000000003 [ 172.750967][ T6273] RBP: 00007fb0c9342090 R08: 0000000000000000 R09: 0000000000000000 [ 172.758924][ T6273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 172.766880][ T6273] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 172.774847][ T6273] [ 173.082940][ T6271] delete_channel: no stack [ 173.198340][ T6288] __nla_validate_parse: 2 callbacks suppressed [ 173.198357][ T6288] netlink: 122896 bytes leftover after parsing attributes in process `syz.1.649'. [ 173.226139][ T6288] sysfs: cannot create duplicate filename '/class/ieee80211/.!' [ 173.235031][ T6288] CPU: 1 PID: 6288 Comm: syz.1.649 Not tainted 6.1.147-syzkaller #0 [ 173.243038][ T6288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 173.253110][ T6288] Call Trace: [ 173.256394][ T6288] [ 173.259327][ T6288] dump_stack_lvl+0x168/0x22e [ 173.264025][ T6288] ? show_regs_print_info+0x12/0x12 [ 173.269246][ T6288] ? load_image+0x3b0/0x3b0 [ 173.273785][ T6288] sysfs_warn_dup+0x8a/0xa0 [ 173.278306][ T6288] sysfs_do_create_link_sd+0xc0/0x110 [ 173.283695][ T6288] device_add+0x7ed/0xfb0 [ 173.288048][ T6288] wiphy_register+0x1e68/0x2bd0 [ 173.292930][ T6288] ? cfg80211_event_work+0x40/0x40 [ 173.298066][ T6288] ? minstrel_ht_alloc+0x894/0xa20 [ 173.303198][ T6288] ? ieee80211_init_rate_ctrl_alg+0x55e/0x5e0 [ 173.303826][ T6295] netlink: 60 bytes leftover after parsing attributes in process `syz.3.651'. [ 173.309273][ T6288] ieee80211_register_hw+0x2c29/0x38c0 [ 173.323598][ T6288] ? ieee80211_register_hw+0xeb1/0x38c0 [ 173.329160][ T6288] ? ieee80211_register_hw+0xeb1/0x38c0 [ 173.334721][ T6288] ? ieee80211_tasklet_handler+0x20/0x20 [ 173.340363][ T6288] ? memset+0x1e/0x40 [ 173.344343][ T6288] ? __hrtimer_init+0x186/0x270 [ 173.349194][ T6288] mac80211_hwsim_new_radio+0x28c2/0x4c40 [ 173.354927][ T6288] hwsim_new_radio_nl+0xafa/0xce0 [ 173.359965][ T6288] genl_family_rcv_msg_doit+0x22e/0x320 [ 173.365507][ T6288] ? end_current_label_crit_section+0x170/0x170 [ 173.371744][ T6288] ? genl_family_rcv_msg_dumpit+0x340/0x340 [ 173.377810][ T6288] ? bpf_lsm_capable+0x5/0x10 [ 173.382479][ T6288] ? security_capable+0x85/0xb0 [ 173.387326][ T6288] genl_rcv_msg+0x5f2/0x780 [ 173.391832][ T6288] ? genl_bind+0x350/0x350 [ 173.396414][ T6288] ? hwsim_tx_info_frame_received_nl+0xfb0/0xfb0 [ 173.402775][ T6288] netlink_rcv_skb+0x1de/0x420 [ 173.407527][ T6288] ? genl_bind+0x350/0x350 [ 173.411940][ T6288] ? netlink_ack+0x1100/0x1100 [ 173.416702][ T6288] ? down_read+0x1a8/0x2d0 [ 173.421111][ T6288] genl_rcv+0x24/0x40 [ 173.425090][ T6288] netlink_unicast+0x74d/0x8d0 [ 173.429857][ T6288] netlink_sendmsg+0x89e/0xbc0 [ 173.434714][ T6288] ? netlink_getsockopt+0x540/0x540 [ 173.439904][ T6288] ? aa_sock_msg_perm+0x94/0x150 [ 173.444849][ T6288] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 173.450132][ T6288] ? security_socket_sendmsg+0x7c/0xa0 [ 173.455594][ T6288] ? netlink_getsockopt+0x540/0x540 [ 173.460788][ T6288] ____sys_sendmsg+0x59b/0x970 [ 173.465553][ T6288] ? __sys_sendmsg_sock+0x30/0x30 [ 173.470568][ T6288] ? __import_iovec+0x315/0x500 [ 173.475420][ T6288] ? import_iovec+0x6f/0xa0 [ 173.479920][ T6288] ___sys_sendmsg+0x21c/0x290 [ 173.484616][ T6288] ? __sys_sendmsg+0x270/0x270 [ 173.489408][ T6288] ? __fdget+0x17c/0x200 [ 173.493658][ T6288] __se_sys_sendmsg+0x19e/0x270 [ 173.498507][ T6288] ? __se_sys_futex+0x14a/0x440 [ 173.503357][ T6288] ? __x64_sys_sendmsg+0x80/0x80 [ 173.508305][ T6288] ? lockdep_hardirqs_on+0x94/0x140 [ 173.513504][ T6288] do_syscall_64+0x4c/0xa0 [ 173.517911][ T6288] ? clear_bhb_loop+0x60/0xb0 [ 173.522582][ T6288] ? clear_bhb_loop+0x60/0xb0 [ 173.527249][ T6288] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 173.533139][ T6288] RIP: 0033:0x7fe26318ebe9 [ 173.537541][ T6288] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 173.557133][ T6288] RSP: 002b:00007fe26403d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 173.565539][ T6288] RAX: ffffffffffffffda RBX: 00007fe2633b6090 RCX: 00007fe26318ebe9 [ 173.573496][ T6288] RDX: 0000000000000000 RSI: 0000200000000000 RDI: 0000000000000007 [ 173.581451][ T6288] RBP: 00007fe263211e19 R08: 0000000000000000 R09: 0000000000000000 [ 173.589408][ T6288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.597364][ T6288] R13: 00007fe2633b6128 R14: 00007fe2633b6090 R15: 00007ffd5bb2b998 [ 173.605335][ T6288] [ 173.634644][ T6294] netlink: 60 bytes leftover after parsing attributes in process `syz.2.652'. [ 173.656514][ T6295] netlink: 60 bytes leftover after parsing attributes in process `syz.3.651'. [ 173.682051][ T6292] netlink: 60 bytes leftover after parsing attributes in process `syz.3.651'. [ 173.706487][ T6296] netlink: 60 bytes leftover after parsing attributes in process `syz.3.651'. [ 174.228949][ T6330] netlink: 12 bytes leftover after parsing attributes in process `syz.3.664'. [ 174.271996][ T6330] netlink: 152 bytes leftover after parsing attributes in process `syz.3.664'. [ 174.298502][ T6330] tc_dump_action: action bad kind [ 174.371976][ T6336] FAULT_INJECTION: forcing a failure. [ 174.371976][ T6336] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.425039][ T6336] CPU: 0 PID: 6336 Comm: syz.1.667 Not tainted 6.1.147-syzkaller #0 [ 174.433058][ T6336] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 174.443120][ T6336] Call Trace: [ 174.446399][ T6336] [ 174.449336][ T6336] dump_stack_lvl+0x168/0x22e [ 174.454038][ T6336] ? show_regs_print_info+0x12/0x12 [ 174.459245][ T6336] ? load_image+0x3b0/0x3b0 [ 174.463765][ T6336] ? __lock_acquire+0x7c50/0x7c50 [ 174.468809][ T6336] should_fail_ex+0x399/0x4d0 [ 174.473596][ T6336] _copy_from_user+0x2c/0x170 [ 174.478284][ T6336] iovec_from_user+0x143/0x360 [ 174.481196][ T6340] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 174.483049][ T6336] __import_iovec+0x6d/0x500 [ 174.483073][ T6336] ? __might_fault+0xc2/0x120 [ 174.499270][ T6336] import_iovec+0x6f/0xa0 [ 174.500352][ T6325] delete_channel: no stack [ 174.503597][ T6336] ___sys_sendmsg+0x1e4/0x290 [ 174.503623][ T6336] ? __sys_sendmsg+0x270/0x270 [ 174.517458][ T6336] ? __lock_acquire+0x7c50/0x7c50 [ 174.522494][ T6336] ? __fdget+0x17c/0x200 [ 174.526728][ T6336] __se_sys_sendmsg+0x19e/0x270 [ 174.531568][ T6336] ? __x64_sys_sendmsg+0x80/0x80 [ 174.536501][ T6336] ? lockdep_hardirqs_on+0x94/0x140 [ 174.541690][ T6336] do_syscall_64+0x4c/0xa0 [ 174.546093][ T6336] ? clear_bhb_loop+0x60/0xb0 [ 174.550761][ T6336] ? clear_bhb_loop+0x60/0xb0 [ 174.555424][ T6336] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 174.561306][ T6336] RIP: 0033:0x7fe26318ebe9 [ 174.565723][ T6336] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 174.585315][ T6336] RSP: 002b:00007fe26405e038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 174.593716][ T6336] RAX: ffffffffffffffda RBX: 00007fe2633b5fa0 RCX: 00007fe26318ebe9 [ 174.601678][ T6336] RDX: 0000000000004840 RSI: 0000200000000380 RDI: 0000000000000003 [ 174.609638][ T6336] RBP: 00007fe26405e090 R08: 0000000000000000 R09: 0000000000000000 [ 174.617614][ T6336] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 174.625656][ T6336] R13: 00007fe2633b6038 R14: 00007fe2633b5fa0 R15: 00007ffd5bb2b998 [ 174.633653][ T6336] [ 174.645140][ T6340] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 174.872027][ T6351] validate_nla: 1 callbacks suppressed [ 174.872044][ T6351] netlink: 'syz.1.672': attribute type 17 has an invalid length. [ 174.965692][ T6351] netlink: 152 bytes leftover after parsing attributes in process `syz.1.672'. [ 174.980091][ T6355] netlink: 9286 bytes leftover after parsing attributes in process `syz.3.673'. [ 174.993239][ T6351] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 175.030313][ T6351] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 175.045633][ T6358] FAULT_INJECTION: forcing a failure. [ 175.045633][ T6358] name failslab, interval 1, probability 0, space 0, times 0 [ 175.090890][ T6358] CPU: 0 PID: 6358 Comm: syz.4.675 Not tainted 6.1.147-syzkaller #0 [ 175.098925][ T6358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 175.109010][ T6358] Call Trace: [ 175.112316][ T6358] [ 175.115271][ T6358] dump_stack_lvl+0x168/0x22e [ 175.119996][ T6358] ? show_regs_print_info+0x12/0x12 [ 175.125225][ T6358] ? load_image+0x3b0/0x3b0 [ 175.129767][ T6358] ? __might_sleep+0xd0/0xd0 [ 175.134390][ T6358] ? __lock_acquire+0x7c50/0x7c50 [ 175.139461][ T6358] should_fail_ex+0x399/0x4d0 [ 175.144178][ T6358] should_failslab+0x5/0x20 [ 175.148692][ T6358] slab_pre_alloc_hook+0x59/0x310 [ 175.153727][ T6358] kmem_cache_alloc_node+0x5a/0x320 [ 175.158923][ T6358] ? __alloc_skb+0xfc/0x7e0 [ 175.163435][ T6358] __alloc_skb+0xfc/0x7e0 [ 175.167760][ T6358] ? netlink_autobind+0xda/0x300 [ 175.172707][ T6358] netlink_sendmsg+0x645/0xbc0 [ 175.177489][ T6358] ? netlink_getsockopt+0x540/0x540 [ 175.182702][ T6358] ? aa_sock_msg_perm+0x94/0x150 [ 175.187665][ T6358] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 175.192958][ T6358] ? security_socket_sendmsg+0x7c/0xa0 [ 175.198435][ T6358] ? netlink_getsockopt+0x540/0x540 [ 175.203642][ T6358] ____sys_sendmsg+0x59b/0x970 [ 175.208424][ T6358] ? __sys_sendmsg_sock+0x30/0x30 [ 175.213449][ T6358] ? __import_iovec+0x315/0x500 [ 175.218318][ T6358] ? import_iovec+0x6f/0xa0 [ 175.222919][ T6358] ___sys_sendmsg+0x21c/0x290 [ 175.227601][ T6358] ? __sys_sendmsg+0x270/0x270 [ 175.232401][ T6358] ? __lock_acquire+0x7c50/0x7c50 [ 175.237469][ T6358] ? __fdget+0x17c/0x200 [ 175.241720][ T6358] __se_sys_sendmsg+0x19e/0x270 [ 175.246591][ T6358] ? __x64_sys_sendmsg+0x80/0x80 [ 175.251565][ T6358] ? lockdep_hardirqs_on+0x94/0x140 [ 175.256783][ T6358] do_syscall_64+0x4c/0xa0 [ 175.261195][ T6358] ? clear_bhb_loop+0x60/0xb0 [ 175.265867][ T6358] ? clear_bhb_loop+0x60/0xb0 [ 175.270636][ T6358] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 175.276530][ T6358] RIP: 0033:0x7f4bccd8ebe9 [ 175.280953][ T6358] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 175.300560][ T6358] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.308972][ T6358] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 175.316940][ T6358] RDX: 0000000020000004 RSI: 0000200000000440 RDI: 0000000000000004 [ 175.324905][ T6358] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 175.332871][ T6358] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 175.340837][ T6358] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 175.348835][ T6358] [ 175.801722][ T6368] tc_dump_action: action bad kind [ 175.862901][ T6374] FAULT_INJECTION: forcing a failure. [ 175.862901][ T6374] name failslab, interval 1, probability 0, space 0, times 0 [ 175.920269][ T6374] CPU: 1 PID: 6374 Comm: syz.4.680 Not tainted 6.1.147-syzkaller #0 [ 175.928283][ T6374] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 175.938325][ T6374] Call Trace: [ 175.941593][ T6374] [ 175.944529][ T6374] dump_stack_lvl+0x168/0x22e [ 175.949207][ T6374] ? show_regs_print_info+0x12/0x12 [ 175.954404][ T6374] ? load_image+0x3b0/0x3b0 [ 175.958902][ T6374] ? __might_sleep+0xd0/0xd0 [ 175.963491][ T6374] ? __lock_acquire+0x7c50/0x7c50 [ 175.968513][ T6374] should_fail_ex+0x399/0x4d0 [ 175.973187][ T6374] should_failslab+0x5/0x20 [ 175.977683][ T6374] slab_pre_alloc_hook+0x59/0x310 [ 175.982702][ T6374] kmem_cache_alloc_node+0x5a/0x320 [ 175.987893][ T6374] ? __dev_queue_xmit+0x26f/0x3760 [ 175.992994][ T6374] ? __alloc_skb+0xfc/0x7e0 [ 175.997502][ T6374] __alloc_skb+0xfc/0x7e0 [ 176.001826][ T6374] netlink_ack+0x372/0x1100 [ 176.006319][ T6374] ? __dev_queue_xmit+0x26f/0x3760 [ 176.011431][ T6374] ? perf_trace_lock+0xf3/0x370 [ 176.016273][ T6374] ? netlink_dump+0xcd0/0xcd0 [ 176.020942][ T6374] ? __skb_clone+0x480/0x790 [ 176.025522][ T6374] netlink_rcv_skb+0x263/0x420 [ 176.030274][ T6374] ? rtnetlink_bind+0x80/0x80 [ 176.034944][ T6374] ? netlink_ack+0x1100/0x1100 [ 176.039702][ T6374] ? netlink_deliver_tap+0x2e/0x1b0 [ 176.044891][ T6374] netlink_unicast+0x74d/0x8d0 [ 176.049650][ T6374] netlink_sendmsg+0x89e/0xbc0 [ 176.054406][ T6374] ? netlink_getsockopt+0x540/0x540 [ 176.059591][ T6374] ? aa_sock_msg_perm+0x94/0x150 [ 176.064521][ T6374] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 176.069791][ T6374] ? security_socket_sendmsg+0x7c/0xa0 [ 176.075242][ T6374] ? netlink_getsockopt+0x540/0x540 [ 176.080426][ T6374] ____sys_sendmsg+0x59b/0x970 [ 176.085183][ T6374] ? __sys_sendmsg_sock+0x30/0x30 [ 176.090190][ T6374] ? __import_iovec+0x315/0x500 [ 176.095035][ T6374] ? import_iovec+0x6f/0xa0 [ 176.099531][ T6374] ___sys_sendmsg+0x21c/0x290 [ 176.104199][ T6374] ? __sys_sendmsg+0x270/0x270 [ 176.108962][ T6374] ? __lock_acquire+0x7c50/0x7c50 [ 176.113985][ T6374] ? __fdget+0x17c/0x200 [ 176.118215][ T6374] __se_sys_sendmsg+0x19e/0x270 [ 176.123052][ T6374] ? __x64_sys_sendmsg+0x80/0x80 [ 176.127984][ T6374] ? lockdep_hardirqs_on+0x94/0x140 [ 176.133171][ T6374] do_syscall_64+0x4c/0xa0 [ 176.137574][ T6374] ? clear_bhb_loop+0x60/0xb0 [ 176.142234][ T6374] ? clear_bhb_loop+0x60/0xb0 [ 176.146896][ T6374] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.152778][ T6374] RIP: 0033:0x7f4bccd8ebe9 [ 176.157178][ T6374] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 176.176773][ T6374] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 176.185176][ T6374] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 176.193145][ T6374] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 176.201097][ T6374] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 176.209056][ T6374] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.217010][ T6374] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 176.224981][ T6374] [ 176.300882][ T6379] netlink: 'syz.3.683': attribute type 10 has an invalid length. [ 176.359627][ T6379] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.367279][ T6379] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.462861][ T6379] bridge0: port 2(bridge_slave_1) entered blocking state [ 176.470167][ T6379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 176.478625][ T6379] bridge0: port 1(bridge_slave_0) entered blocking state [ 176.486146][ T6379] bridge0: port 1(bridge_slave_0) entered forwarding state [ 176.510417][ T6379] team0: Port device bridge0 added [ 176.534040][ T6382] netlink: 'syz.3.683': attribute type 10 has an invalid length. [ 176.553115][ T6382] bridge0: port 2(bridge_slave_1) entered disabled state [ 176.560325][ T6382] bridge0: port 1(bridge_slave_0) entered disabled state [ 176.604520][ T6387] device wg2 left promiscuous mode [ 176.647893][ T6387] device wg2 entered promiscuous mode [ 176.703818][ T6391] device wg2 left promiscuous mode [ 176.733545][ T6391] FAULT_INJECTION: forcing a failure. [ 176.733545][ T6391] name failslab, interval 1, probability 0, space 0, times 0 [ 176.761156][ T6391] CPU: 1 PID: 6391 Comm: syz.4.686 Not tainted 6.1.147-syzkaller #0 [ 176.769170][ T6391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 176.779232][ T6391] Call Trace: [ 176.782522][ T6391] [ 176.785453][ T6391] dump_stack_lvl+0x168/0x22e [ 176.790128][ T6391] ? show_regs_print_info+0x12/0x12 [ 176.795317][ T6391] ? load_image+0x3b0/0x3b0 [ 176.799815][ T6391] ? __might_sleep+0xd0/0xd0 [ 176.804399][ T6391] ? __lock_acquire+0x7c50/0x7c50 [ 176.809428][ T6391] should_fail_ex+0x399/0x4d0 [ 176.814102][ T6391] should_failslab+0x5/0x20 [ 176.818596][ T6391] slab_pre_alloc_hook+0x59/0x310 [ 176.823698][ T6391] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 176.829411][ T6391] __kmem_cache_alloc_node+0x4f/0x260 [ 176.834773][ T6391] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 176.840483][ T6391] __kmalloc+0xa0/0x240 [ 176.844632][ T6391] tomoyo_realpath_from_path+0xdf/0x5d0 [ 176.850178][ T6391] tomoyo_path_number_perm+0x1e3/0x600 [ 176.855623][ T6391] ? tomoyo_path_number_perm+0x1b6/0x600 [ 176.861246][ T6391] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 176.866692][ T6391] ? ksys_write+0x1bd/0x240 [ 176.871187][ T6391] ? common_file_perm+0x171/0x1c0 [ 176.876224][ T6391] ? __fget_files+0x28/0x4d0 [ 176.880810][ T6391] security_file_ioctl+0x6c/0xa0 [ 176.885737][ T6391] __se_sys_ioctl+0x48/0x170 [ 176.890319][ T6391] do_syscall_64+0x4c/0xa0 [ 176.894722][ T6391] ? clear_bhb_loop+0x60/0xb0 [ 176.899385][ T6391] ? clear_bhb_loop+0x60/0xb0 [ 176.904068][ T6391] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 176.909979][ T6391] RIP: 0033:0x7f4bccd8ebe9 [ 176.914388][ T6391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 176.933985][ T6391] RSP: 002b:00007f4bcdcdd038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 176.942393][ T6391] RAX: ffffffffffffffda RBX: 00007f4bccfb5fa0 RCX: 00007f4bccd8ebe9 [ 176.950357][ T6391] RDX: 0000200000000040 RSI: 0000000000008914 RDI: 0000000000000007 [ 176.958320][ T6391] RBP: 00007f4bcdcdd090 R08: 0000000000000000 R09: 0000000000000000 [ 176.966279][ T6391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 176.974240][ T6391] R13: 00007f4bccfb6038 R14: 00007f4bccfb5fa0 R15: 00007ffe5f26c438 [ 176.982211][ T6391] [ 177.052851][ T6391] ERROR: Out of memory at tomoyo_realpath_from_path. [ 177.109399][ T6391] device wg2 entered promiscuous mode [ 177.226812][ T6397] device wg2 entered promiscuous mode [ 177.681462][ T6414] FAULT_INJECTION: forcing a failure. [ 177.681462][ T6414] name failslab, interval 1, probability 0, space 0, times 0 [ 177.712614][ T6414] CPU: 0 PID: 6414 Comm: syz.3.694 Not tainted 6.1.147-syzkaller #0 [ 177.720632][ T6414] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 177.730694][ T6414] Call Trace: [ 177.733979][ T6414] [ 177.736915][ T6414] dump_stack_lvl+0x168/0x22e [ 177.741604][ T6414] ? verify_lock_unused+0x140/0x140 [ 177.746814][ T6414] ? show_regs_print_info+0x12/0x12 [ 177.752016][ T6414] ? load_image+0x3b0/0x3b0 [ 177.756531][ T6414] ? sctp_sendmsg+0x15ff/0x2980 [ 177.761400][ T6414] should_fail_ex+0x399/0x4d0 [ 177.766094][ T6414] should_failslab+0x5/0x20 [ 177.770611][ T6414] slab_pre_alloc_hook+0x59/0x310 [ 177.775647][ T6414] ? sctp_add_bind_addr+0x89/0x350 [ 177.780768][ T6414] __kmem_cache_alloc_node+0x4f/0x260 [ 177.786152][ T6414] ? sctp_add_bind_addr+0x89/0x350 [ 177.791272][ T6414] kmalloc_trace+0x26/0xe0 [ 177.795708][ T6414] sctp_add_bind_addr+0x89/0x350 [ 177.800660][ T6414] sctp_copy_local_addr_list+0x308/0x4d0 [ 177.806306][ T6414] ? sctp_copy_local_addr_list+0x98/0x4d0 [ 177.812042][ T6414] ? sctp_do_8_2_transport_strike+0x8a0/0x8a0 [ 177.818130][ T6414] ? sctp_v4_is_any+0x31/0x50 [ 177.822819][ T6414] ? sctp_copy_one_addr+0x93/0x660 [ 177.827947][ T6414] sctp_bind_addr_copy+0xaf/0x3c0 [ 177.832982][ T6414] ? sctp_assoc_set_bind_addr_from_ep+0xa1/0x190 [ 177.839334][ T6414] sctp_connect_new_asoc+0x2d6/0x690 [ 177.844636][ T6414] ? __sctp_connect+0xd20/0xd20 [ 177.849498][ T6414] ? __local_bh_enable_ip+0x12a/0x1b0 [ 177.854881][ T6414] ? _local_bh_enable+0xa0/0xa0 [ 177.859743][ T6414] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 177.865563][ T6414] ? sctp_endpoint_lookup_assoc+0x77/0x260 [ 177.871469][ T6414] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 177.877022][ T6414] ? security_sctp_bind_connect+0x85/0xb0 [ 177.882759][ T6414] sctp_sendmsg+0x15ff/0x2980 [ 177.887465][ T6414] ? sctp_getsockopt+0x8a0/0x8a0 [ 177.892418][ T6414] ? aa_af_perm+0x2b0/0x2b0 [ 177.896926][ T6414] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 177.903363][ T6414] ? inet_sendmsg+0x78/0x2f0 [ 177.907964][ T6414] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 177.913257][ T6414] ? security_socket_sendmsg+0x7c/0xa0 [ 177.918734][ T6414] ? inet_send_prepare+0x260/0x260 [ 177.923854][ T6414] ____sys_sendmsg+0x59b/0x970 [ 177.928643][ T6414] ? __sys_sendmsg_sock+0x30/0x30 [ 177.933682][ T6414] ? __import_iovec+0x315/0x500 [ 177.938554][ T6414] ? import_iovec+0x6f/0xa0 [ 177.943071][ T6414] ___sys_sendmsg+0x21c/0x290 [ 177.947765][ T6414] ? __sys_sendmsg+0x270/0x270 [ 177.952561][ T6414] ? __lock_acquire+0x7c50/0x7c50 [ 177.957615][ T6414] ? __fdget+0x17c/0x200 [ 177.961872][ T6414] __se_sys_sendmsg+0x19e/0x270 [ 177.966735][ T6414] ? __x64_sys_sendmsg+0x80/0x80 [ 177.971702][ T6414] ? lockdep_hardirqs_on+0x94/0x140 [ 177.976917][ T6414] do_syscall_64+0x4c/0xa0 [ 177.981341][ T6414] ? clear_bhb_loop+0x60/0xb0 [ 177.986027][ T6414] ? clear_bhb_loop+0x60/0xb0 [ 177.990713][ T6414] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 177.996625][ T6414] RIP: 0033:0x7f098958ebe9 [ 178.001047][ T6414] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 178.020665][ T6414] RSP: 002b:00007f09877f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 178.029096][ T6414] RAX: ffffffffffffffda RBX: 00007f09897b5fa0 RCX: 00007f098958ebe9 [ 178.037078][ T6414] RDX: 0000000000000000 RSI: 0000200000000f80 RDI: 0000000000000003 [ 178.045059][ T6414] RBP: 00007f09877f6090 R08: 0000000000000000 R09: 0000000000000000 [ 178.053043][ T6414] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 178.061027][ T6414] R13: 00007f09897b6038 R14: 00007f09897b5fa0 R15: 00007fff46dbec18 [ 178.069134][ T6414] [ 178.235258][ T6421] __nla_validate_parse: 2 callbacks suppressed [ 178.235274][ T6421] netlink: 202920 bytes leftover after parsing attributes in process `syz.3.696'. [ 179.444856][ T6429] netlink: 'syz.3.699': attribute type 3 has an invalid length. [ 179.466301][ T6429] netlink: 105116 bytes leftover after parsing attributes in process `syz.3.699'. [ 180.370413][ T6409] netlink: 12 bytes leftover after parsing attributes in process `syz.1.693'. [ 180.379367][ T6409] netlink: 152 bytes leftover after parsing attributes in process `syz.1.693'. [ 180.388521][ T6409] tc_dump_action: action bad kind [ 180.394548][ T6411] dvmrp1: tun_chr_ioctl cmd 1074025676 [ 180.401413][ T6411] dvmrp1: owner set to 0 [ 180.546929][ T6434] netlink: 12 bytes leftover after parsing attributes in process `syz.2.701'. [ 180.559195][ T6434] netlink: 152 bytes leftover after parsing attributes in process `syz.2.701'. [ 180.583020][ T6434] tc_dump_action: action bad kind [ 180.588237][ T6432] netlink: 'syz.1.700': attribute type 10 has an invalid length. [ 180.603042][ T6432] netlink: 40 bytes leftover after parsing attributes in process `syz.1.700'. [ 180.641290][ T6432] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 180.755943][ T4279] Bluetooth: hci3: command 0x0406 tx timeout [ 180.756003][ T4283] Bluetooth: hci0: command 0x0406 tx timeout [ 180.761968][ T4279] Bluetooth: hci4: command 0x0406 tx timeout [ 180.761998][ T4279] Bluetooth: hci1: command 0x0406 tx timeout [ 180.768763][ T4283] Bluetooth: hci2: command 0x0406 tx timeout [ 181.088754][ T6455] netlink: 202920 bytes leftover after parsing attributes in process `syz.2.709'. [ 181.154677][ T6457] netlink: 9275 bytes leftover after parsing attributes in process `syz.1.719'. [ 181.393539][ T6459] netlink: 12 bytes leftover after parsing attributes in process `syz.3.711'. [ 181.402457][ T6459] tc_dump_action: action bad kind [ 181.746297][ T6466] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 181.770339][ T6466] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 181.918686][ T6470] netlink: 'syz.4.704': attribute type 21 has an invalid length. [ 181.981277][ T6474] FAULT_INJECTION: forcing a failure. [ 181.981277][ T6474] name failslab, interval 1, probability 0, space 0, times 0 [ 182.003311][ T6474] CPU: 0 PID: 6474 Comm: syz.0.717 Not tainted 6.1.147-syzkaller #0 [ 182.011332][ T6474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 182.021404][ T6474] Call Trace: [ 182.024695][ T6474] [ 182.027636][ T6474] dump_stack_lvl+0x168/0x22e [ 182.032325][ T6474] ? show_regs_print_info+0x12/0x12 [ 182.037534][ T6474] ? load_image+0x3b0/0x3b0 [ 182.042051][ T6474] ? __might_sleep+0xd0/0xd0 [ 182.046654][ T6474] ? __lock_acquire+0x7c50/0x7c50 [ 182.051694][ T6474] should_fail_ex+0x399/0x4d0 [ 182.056390][ T6474] should_failslab+0x5/0x20 [ 182.060901][ T6474] slab_pre_alloc_hook+0x59/0x310 [ 182.065935][ T6474] ? sctp_association_new+0x86/0x25d0 [ 182.071315][ T6474] __kmem_cache_alloc_node+0x4f/0x260 [ 182.076671][ T6474] ? sctp_association_new+0x86/0x25d0 [ 182.082038][ T6474] kmalloc_trace+0x26/0xe0 [ 182.086457][ T6474] sctp_association_new+0x86/0x25d0 [ 182.091640][ T6474] ? sctp_do_bind+0x6bb/0x990 [ 182.096312][ T6474] sctp_connect_new_asoc+0x2bb/0x690 [ 182.101584][ T6474] ? __sctp_connect+0xd20/0xd20 [ 182.106420][ T6474] ? __local_bh_enable_ip+0x12a/0x1b0 [ 182.111788][ T6474] ? lock_sock_nested+0x66/0x100 [ 182.116724][ T6474] ? bpf_lsm_sctp_bind_connect+0x5/0x10 [ 182.122258][ T6474] ? security_sctp_bind_connect+0x85/0xb0 [ 182.127974][ T6474] sctp_sendmsg+0x15ff/0x2980 [ 182.132661][ T6474] ? sctp_getsockopt+0x8a0/0x8a0 [ 182.137597][ T6474] ? asm_sysvec_apic_timer_interrupt+0x16/0x20 [ 182.143741][ T6474] ? inet_sendmsg+0xde/0x2f0 [ 182.148316][ T6474] ? inet_sendmsg+0xe5/0x2f0 [ 182.152903][ T6474] ? inet_send_prepare+0x260/0x260 [ 182.158029][ T6474] ____sys_sendmsg+0x59b/0x970 [ 182.162797][ T6474] ? __sys_sendmsg_sock+0x30/0x30 [ 182.167818][ T6474] ? __import_iovec+0x315/0x500 [ 182.172676][ T6474] ? import_iovec+0x6f/0xa0 [ 182.177172][ T6474] ___sys_sendmsg+0x21c/0x290 [ 182.181840][ T6474] ? __sys_sendmsg+0x270/0x270 [ 182.186603][ T6474] ? ktime_get_real_ts64+0x420/0x420 [ 182.191890][ T6474] ? __fdget+0x17c/0x200 [ 182.196125][ T6474] __se_sys_sendmsg+0x19e/0x270 [ 182.200967][ T6474] ? __x64_sys_sendmsg+0x80/0x80 [ 182.205906][ T6474] ? lockdep_hardirqs_on+0x94/0x140 [ 182.211101][ T6474] do_syscall_64+0x4c/0xa0 [ 182.215504][ T6474] ? clear_bhb_loop+0x60/0xb0 [ 182.220163][ T6474] ? clear_bhb_loop+0x60/0xb0 [ 182.224826][ T6474] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 182.230707][ T6474] RIP: 0033:0x7fb0c858ebe9 [ 182.235107][ T6474] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 182.254705][ T6474] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 182.263106][ T6474] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 182.271067][ T6474] RDX: 0000000000000041 RSI: 0000200000000600 RDI: 0000000000000004 [ 182.279024][ T6474] RBP: 00007fb0c9342090 R08: 0000000000000000 R09: 0000000000000000 [ 182.286980][ T6474] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.294937][ T6474] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 182.302908][ T6474] [ 182.468779][ T6488] FAULT_INJECTION: forcing a failure. [ 182.468779][ T6488] name failslab, interval 1, probability 0, space 0, times 0 [ 182.515636][ T6488] CPU: 1 PID: 6488 Comm: syz.3.721 Not tainted 6.1.147-syzkaller #0 [ 182.523659][ T6488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 182.533725][ T6488] Call Trace: [ 182.537012][ T6488] [ 182.539958][ T6488] dump_stack_lvl+0x168/0x22e [ 182.544660][ T6488] ? show_regs_print_info+0x12/0x12 [ 182.549869][ T6488] ? load_image+0x3b0/0x3b0 [ 182.554395][ T6488] ? __might_sleep+0xd0/0xd0 [ 182.558980][ T6488] ? __lock_acquire+0x7c50/0x7c50 [ 182.564000][ T6488] should_fail_ex+0x399/0x4d0 [ 182.568670][ T6488] should_failslab+0x5/0x20 [ 182.573161][ T6488] slab_pre_alloc_hook+0x59/0x310 [ 182.578172][ T6488] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 182.583888][ T6488] __kmem_cache_alloc_node+0x4f/0x260 [ 182.589246][ T6488] ? tomoyo_realpath_from_path+0xdf/0x5d0 [ 182.594953][ T6488] __kmalloc+0xa0/0x240 [ 182.599101][ T6488] tomoyo_realpath_from_path+0xdf/0x5d0 [ 182.604643][ T6488] tomoyo_path_number_perm+0x1e3/0x600 [ 182.610090][ T6488] ? tomoyo_path_number_perm+0x1b6/0x600 [ 182.615711][ T6488] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 182.621155][ T6488] ? ksys_write+0x1bd/0x240 [ 182.625648][ T6488] ? common_file_perm+0x171/0x1c0 [ 182.630683][ T6488] ? __fget_files+0x28/0x4d0 [ 182.635270][ T6488] security_file_ioctl+0x6c/0xa0 [ 182.640196][ T6488] __se_sys_ioctl+0x48/0x170 [ 182.644778][ T6488] do_syscall_64+0x4c/0xa0 [ 182.649185][ T6488] ? clear_bhb_loop+0x60/0xb0 [ 182.653846][ T6488] ? clear_bhb_loop+0x60/0xb0 [ 182.658515][ T6488] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 182.664399][ T6488] RIP: 0033:0x7f098958ebe9 [ 182.668799][ T6488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 182.688389][ T6488] RSP: 002b:00007f09877f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 182.696785][ T6488] RAX: ffffffffffffffda RBX: 00007f09897b5fa0 RCX: 00007f098958ebe9 [ 182.704742][ T6488] RDX: 0000200000000300 RSI: 0000000000008924 RDI: 0000000000000004 [ 182.712699][ T6488] RBP: 00007f09877f6090 R08: 0000000000000000 R09: 0000000000000000 [ 182.720651][ T6488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 182.728617][ T6488] R13: 00007f09897b6038 R14: 00007f09897b5fa0 R15: 00007fff46dbec18 [ 182.736594][ T6488] [ 182.763068][ T6488] ERROR: Out of memory at tomoyo_realpath_from_path. [ 182.930408][ T6500] tc_dump_action: action bad kind [ 183.015488][ T6504] debugfs: Directory '.!' with parent 'ieee80211' already present! [ 183.109536][ T6507] netlink: 'syz.1.729': attribute type 21 has an invalid length. [ 183.635120][ T6527] __nla_validate_parse: 7 callbacks suppressed [ 183.635136][ T6527] netlink: 10 bytes leftover after parsing attributes in process `syz.2.738'. [ 183.846229][ T6537] netlink: 12 bytes leftover after parsing attributes in process `syz.0.741'. [ 183.855522][ T6537] netlink: 152 bytes leftover after parsing attributes in process `syz.0.741'. [ 183.866598][ T6537] tc_dump_action: action bad kind [ 183.874819][ T6534] netlink: 'syz.1.736': attribute type 9 has an invalid length. [ 183.883234][ T6534] netlink: 61951 bytes leftover after parsing attributes in process `syz.1.736'. [ 183.892418][ T6538] netlink: 'syz.3.739': attribute type 21 has an invalid length. [ 183.907784][ T6538] netlink: 176 bytes leftover after parsing attributes in process `syz.3.739'. [ 184.173622][ T6554] netlink: 60 bytes leftover after parsing attributes in process `syz.2.745'. [ 184.189269][ T6554] netlink: 60 bytes leftover after parsing attributes in process `syz.2.745'. [ 184.209291][ T6547] netlink: 60 bytes leftover after parsing attributes in process `syz.2.745'. [ 184.230085][ T6547] netlink: 60 bytes leftover after parsing attributes in process `syz.2.745'. [ 192.595338][ T6579] FAULT_INJECTION: forcing a failure. [ 192.595338][ T6579] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.608631][ T6576] netlink: 'syz.0.752': attribute type 3 has an invalid length. [ 192.630076][ T6576] netlink: 132 bytes leftover after parsing attributes in process `syz.0.752'. [ 192.639589][ T6579] CPU: 0 PID: 6579 Comm: syz.1.751 Not tainted 6.1.147-syzkaller #0 [ 192.647588][ T6579] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 192.654965][ T6586] netlink: 60 bytes leftover after parsing attributes in process `syz.3.754'. [ 192.657632][ T6579] Call Trace: [ 192.657641][ T6579] [ 192.672682][ T6579] dump_stack_lvl+0x168/0x22e [ 192.677363][ T6579] ? show_regs_print_info+0x12/0x12 [ 192.682560][ T6579] ? load_image+0x3b0/0x3b0 [ 192.687064][ T6579] ? __lock_acquire+0x7c50/0x7c50 [ 192.692085][ T6579] should_fail_ex+0x399/0x4d0 [ 192.696759][ T6579] _copy_to_user+0x2c/0x130 [ 192.701252][ T6579] bpf_obj_get_info_by_fd+0x2627/0x2bd0 [ 192.706795][ T6579] ? bpf_map_get_fd_by_id+0x310/0x310 [ 192.712172][ T6579] ? get_pid_task+0x1c/0x1e0 [ 192.716777][ T6579] ? __might_fault+0xa6/0x120 [ 192.721450][ T6579] ? __might_fault+0xc2/0x120 [ 192.726119][ T6579] ? __might_fault+0xa6/0x120 [ 192.730794][ T6579] ? bpf_lsm_bpf+0x5/0x10 [ 192.735114][ T6579] ? security_bpf+0x7a/0xa0 [ 192.739618][ T6579] __sys_bpf+0x46d/0x6d0 [ 192.743854][ T6579] ? bpf_link_show_fdinfo+0x340/0x340 [ 192.749225][ T6579] ? lock_chain_count+0x20/0x20 [ 192.754072][ T6579] __x64_sys_bpf+0x78/0x90 [ 192.758476][ T6579] do_syscall_64+0x4c/0xa0 [ 192.762878][ T6579] ? clear_bhb_loop+0x60/0xb0 [ 192.767537][ T6579] ? clear_bhb_loop+0x60/0xb0 [ 192.772197][ T6579] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 192.778115][ T6579] RIP: 0033:0x7fe26318ebe9 [ 192.782526][ T6579] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 192.802134][ T6579] RSP: 002b:00007fe26405e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 192.810556][ T6579] RAX: ffffffffffffffda RBX: 00007fe2633b5fa0 RCX: 00007fe26318ebe9 [ 192.818516][ T6579] RDX: 0000000000000010 RSI: 0000200000000500 RDI: 000000000000000f [ 192.826475][ T6579] RBP: 00007fe26405e090 R08: 0000000000000000 R09: 0000000000000000 [ 192.834432][ T6579] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 192.842388][ T6579] R13: 00007fe2633b6038 R14: 00007fe2633b5fa0 R15: 00007ffd5bb2b998 [ 192.850356][ T6579] [ 192.863309][ T6586] netlink: 60 bytes leftover after parsing attributes in process `syz.3.754'. [ 192.989018][ T6593] FAULT_INJECTION: forcing a failure. [ 192.989018][ T6593] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.014390][ T6593] CPU: 1 PID: 6593 Comm: syz.0.758 Not tainted 6.1.147-syzkaller #0 [ 193.022402][ T6593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 193.032467][ T6593] Call Trace: [ 193.035754][ T6593] [ 193.038691][ T6593] dump_stack_lvl+0x168/0x22e [ 193.043387][ T6593] ? show_regs_print_info+0x12/0x12 [ 193.048593][ T6593] ? load_image+0x3b0/0x3b0 [ 193.053106][ T6593] ? __lock_acquire+0x7c50/0x7c50 [ 193.058146][ T6593] should_fail_ex+0x399/0x4d0 [ 193.062841][ T6593] _copy_from_user+0x2c/0x170 [ 193.067535][ T6593] ___sys_recvmsg+0x12b/0x510 [ 193.072229][ T6593] ? __sys_recvmsg+0x270/0x270 [ 193.077007][ T6593] ? common_file_perm+0x171/0x1c0 [ 193.082056][ T6593] ? __fget_files+0x44a/0x4d0 [ 193.086746][ T6593] ? __fdget+0x17c/0x200 [ 193.091005][ T6593] __x64_sys_recvmsg+0x1eb/0x2b0 [ 193.095962][ T6593] ? ___sys_recvmsg+0x510/0x510 [ 193.100857][ T6593] ? lockdep_hardirqs_on+0x94/0x140 [ 193.106068][ T6593] do_syscall_64+0x4c/0xa0 [ 193.110490][ T6593] ? clear_bhb_loop+0x60/0xb0 [ 193.115171][ T6593] ? clear_bhb_loop+0x60/0xb0 [ 193.119862][ T6593] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 193.125772][ T6593] RIP: 0033:0x7fb0c858ebe9 [ 193.130194][ T6593] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 193.149807][ T6593] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 193.158219][ T6593] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 193.166184][ T6593] RDX: 0000000000003f01 RSI: 0000200000000500 RDI: 0000000000000003 [ 193.174148][ T6593] RBP: 00007fb0c9342090 R08: 0000000000000000 R09: 0000000000000000 [ 193.182118][ T6593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.190088][ T6593] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 193.198061][ T6593] [ 193.363912][ T6584] netlink: 12 bytes leftover after parsing attributes in process `syz.4.755'. [ 193.400847][ T6584] netlink: 152 bytes leftover after parsing attributes in process `syz.4.755'. [ 193.438009][ T6584] tc_dump_action: action bad kind [ 194.044254][ T1274] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.050601][ T1274] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.477757][ T6644] netlink: 'syz.2.768': attribute type 2 has an invalid length. [ 194.498733][ T6644] netlink: 'syz.2.768': attribute type 8 has an invalid length. [ 194.530249][ T6645] netlink: 'syz.2.768': attribute type 9 has an invalid length. [ 194.538723][ T6644] netlink: 132 bytes leftover after parsing attributes in process `syz.2.768'. [ 194.587672][ T6645] netlink: 126588 bytes leftover after parsing attributes in process `syz.2.768'. [ 195.687387][ T6727] netlink: 12 bytes leftover after parsing attributes in process `syz.3.775'. [ 195.732843][ T6727] netlink: 152 bytes leftover after parsing attributes in process `syz.3.775'. [ 195.808836][ T6727] tc_dump_action: action bad kind [ 195.962833][ T6731] FAULT_INJECTION: forcing a failure. [ 195.962833][ T6731] name failslab, interval 1, probability 0, space 0, times 0 [ 196.142762][ T6731] CPU: 1 PID: 6731 Comm: syz.0.776 Not tainted 6.1.147-syzkaller #0 [ 196.150791][ T6731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 196.160863][ T6731] Call Trace: [ 196.164156][ T6731] [ 196.167111][ T6731] dump_stack_lvl+0x168/0x22e [ 196.171805][ T6731] ? show_regs_print_info+0x12/0x12 [ 196.177022][ T6731] ? load_image+0x3b0/0x3b0 [ 196.181550][ T6731] ? __might_sleep+0xd0/0xd0 [ 196.186159][ T6731] ? __lock_acquire+0x7c50/0x7c50 [ 196.191204][ T6731] should_fail_ex+0x399/0x4d0 [ 196.195904][ T6731] should_failslab+0x5/0x20 [ 196.200414][ T6731] slab_pre_alloc_hook+0x59/0x310 [ 196.205435][ T6731] ? tomoyo_encode+0x27e/0x540 [ 196.210194][ T6731] __kmem_cache_alloc_node+0x4f/0x260 [ 196.215563][ T6731] ? tomoyo_encode+0x27e/0x540 [ 196.220320][ T6731] __kmalloc+0xa0/0x240 [ 196.224469][ T6731] tomoyo_encode+0x27e/0x540 [ 196.229054][ T6731] tomoyo_realpath_from_path+0x58e/0x5d0 [ 196.234694][ T6731] tomoyo_path_number_perm+0x1e3/0x600 [ 196.240140][ T6731] ? tomoyo_path_number_perm+0x1b6/0x600 [ 196.245768][ T6731] ? tomoyo_check_path_acl+0x1c0/0x1c0 [ 196.251650][ T6731] ? ksys_write+0x1bd/0x240 [ 196.256150][ T6731] ? common_file_perm+0x171/0x1c0 [ 196.261186][ T6731] ? __fget_files+0x28/0x4d0 [ 196.265775][ T6731] security_file_ioctl+0x6c/0xa0 [ 196.270701][ T6731] __se_sys_ioctl+0x48/0x170 [ 196.275279][ T6731] do_syscall_64+0x4c/0xa0 [ 196.279682][ T6731] ? clear_bhb_loop+0x60/0xb0 [ 196.284342][ T6731] ? clear_bhb_loop+0x60/0xb0 [ 196.289011][ T6731] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 196.294893][ T6731] RIP: 0033:0x7fb0c858ebe9 [ 196.299293][ T6731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 196.318883][ T6731] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 196.327286][ T6731] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 196.335245][ T6731] RDX: 0000200000000900 RSI: 0000000000008948 RDI: 0000000000000003 [ 196.343199][ T6731] RBP: 00007fb0c9342090 R08: 0000000000000000 R09: 0000000000000000 [ 196.351153][ T6731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 196.359109][ T6731] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 196.367080][ T6731] [ 196.449124][ T6731] ERROR: Out of memory at tomoyo_realpath_from_path. [ 197.807874][ T6776] netlink: 12 bytes leftover after parsing attributes in process `syz.4.791'. [ 197.821370][ T6777] netlink: 'syz.2.788': attribute type 3 has an invalid length. [ 197.857893][ T6776] netlink: 152 bytes leftover after parsing attributes in process `syz.4.791'. [ 197.860448][ T6777] netlink: 201372 bytes leftover after parsing attributes in process `syz.2.788'. [ 197.886110][ T6776] tc_dump_action: action bad kind [ 197.907175][ T6782] netlink: 'syz.1.793': attribute type 10 has an invalid length. [ 198.053097][ T6782] device hsr_slave_0 left promiscuous mode [ 199.028984][ T6805] netlink: 'syz.4.800': attribute type 10 has an invalid length. [ 199.631369][ T6805] device hsr_slave_0 left promiscuous mode [ 208.941442][ T6831] netlink: 12 bytes leftover after parsing attributes in process `syz.4.804'. [ 208.965348][ T6831] netlink: 152 bytes leftover after parsing attributes in process `syz.4.804'. [ 208.984770][ T6831] tc_dump_action: action bad kind [ 209.022032][ T6830] IPv6: Can't replace route, no match found [ 209.034936][ T6836] netlink: 4 bytes leftover after parsing attributes in process `syz.2.805'. [ 209.211829][ T6842] device bridge_slave_1 left promiscuous mode [ 209.233231][ T6842] bridge0: port 2(bridge_slave_1) entered disabled state [ 209.290377][ T6842] device bridge_slave_0 left promiscuous mode [ 209.312919][ T6842] bridge0: port 1(bridge_slave_0) entered disabled state [ 209.378909][ T6847] FAULT_INJECTION: forcing a failure. [ 209.378909][ T6847] name failslab, interval 1, probability 0, space 0, times 0 [ 209.479941][ T6847] CPU: 0 PID: 6847 Comm: syz.2.812 Not tainted 6.1.147-syzkaller #0 [ 209.487964][ T6847] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 209.498029][ T6847] Call Trace: [ 209.501314][ T6847] [ 209.504248][ T6847] dump_stack_lvl+0x168/0x22e [ 209.508943][ T6847] ? show_regs_print_info+0x12/0x12 [ 209.514152][ T6847] ? load_image+0x3b0/0x3b0 [ 209.518676][ T6847] ? __might_sleep+0xd0/0xd0 [ 209.523282][ T6847] ? __lock_acquire+0x7c50/0x7c50 [ 209.528321][ T6847] should_fail_ex+0x399/0x4d0 [ 209.533014][ T6847] should_failslab+0x5/0x20 [ 209.537526][ T6847] slab_pre_alloc_hook+0x59/0x310 [ 209.542561][ T6847] ? __lock_acquire+0x12e5/0x7c50 [ 209.547613][ T6847] kmem_cache_alloc_node+0x5a/0x320 [ 209.552820][ T6847] ? __alloc_skb+0xfc/0x7e0 [ 209.557342][ T6847] __alloc_skb+0xfc/0x7e0 [ 209.561686][ T6847] pfkey_sendmsg+0x186/0xff0 [ 209.566295][ T6847] ? __might_sleep+0xd0/0xd0 [ 209.570902][ T6847] ? pfkey_release+0x310/0x310 [ 209.575680][ T6847] ? aa_sk_perm+0x7e5/0x920 [ 209.580197][ T6847] ? aa_af_perm+0x2b0/0x2b0 [ 209.584704][ T6847] ? tomoyo_socket_sendmsg_permission+0x1dd/0x2f0 [ 209.591128][ T6847] ? aa_file_perm+0x3ef/0xec0 [ 209.595815][ T6847] ? verify_lock_unused+0x140/0x140 [ 209.601021][ T6847] ? aa_file_perm+0x117/0xec0 [ 209.605705][ T6847] ? aa_sock_msg_perm+0x94/0x150 [ 209.610654][ T6847] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 209.615944][ T6847] ? security_socket_sendmsg+0x7c/0xa0 [ 209.621415][ T6847] sock_write_iter+0x2b5/0x3a0 [ 209.626193][ T6847] ? sock_read_iter+0x370/0x370 [ 209.631064][ T6847] ? common_file_perm+0x171/0x1c0 [ 209.636117][ T6847] ? fsnotify_perm+0x5a/0x550 [ 209.640807][ T6847] vfs_write+0x44c/0x960 [ 209.645064][ T6847] ? file_end_write+0x250/0x250 [ 209.649929][ T6847] ? __fget_files+0x44a/0x4d0 [ 209.654622][ T6847] ? __fdget_pos+0x1d4/0x360 [ 209.659219][ T6847] ? ksys_write+0x71/0x240 [ 209.663733][ T6847] ksys_write+0x143/0x240 [ 209.668072][ T6847] ? __ia32_sys_read+0x80/0x80 [ 209.672850][ T6847] ? lockdep_hardirqs_on+0x94/0x140 [ 209.678058][ T6847] do_syscall_64+0x4c/0xa0 [ 209.682481][ T6847] ? clear_bhb_loop+0x60/0xb0 [ 209.687168][ T6847] ? clear_bhb_loop+0x60/0xb0 [ 209.691854][ T6847] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 209.697759][ T6847] RIP: 0033:0x7fc2e0f8ebe9 [ 209.702181][ T6847] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 209.721793][ T6847] RSP: 002b:00007fc2e1ed5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 209.730218][ T6847] RAX: ffffffffffffffda RBX: 00007fc2e11b5fa0 RCX: 00007fc2e0f8ebe9 [ 209.738196][ T6847] RDX: 000000000000fefb RSI: 0000200000000080 RDI: 0000000000000003 [ 209.746170][ T6847] RBP: 00007fc2e1ed5090 R08: 0000000000000000 R09: 0000000000000000 [ 209.754143][ T6847] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 209.762119][ T6847] R13: 00007fc2e11b6038 R14: 00007fc2e11b5fa0 R15: 00007ffe80c72418 [ 209.770112][ T6847] [ 209.954075][ T6859] netlink: 'syz.0.817': attribute type 41 has an invalid length. [ 209.961954][ T6859] netlink: 40 bytes leftover after parsing attributes in process `syz.0.817'. [ 209.978329][ T6859] A link change request failed with some changes committed already. Interface hsr_slave_1 may have been left with an inconsistent configuration, please check. [ 210.060309][ T6862] netlink: 'syz.3.819': attribute type 1 has an invalid length. [ 210.095274][ T6862] netlink: 105120 bytes leftover after parsing attributes in process `syz.3.819'. [ 210.263976][ T6873] netlink: 12 bytes leftover after parsing attributes in process `syz.1.823'. [ 210.292961][ T6873] netlink: 152 bytes leftover after parsing attributes in process `syz.1.823'. [ 210.322840][ T6873] tc_dump_action: action bad kind [ 210.657702][ T6896] FAULT_INJECTION: forcing a failure. [ 210.657702][ T6896] name failslab, interval 1, probability 0, space 0, times 0 [ 210.714067][ T6896] CPU: 1 PID: 6896 Comm: syz.3.832 Not tainted 6.1.147-syzkaller #0 [ 210.722088][ T6896] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 210.732150][ T6896] Call Trace: [ 210.735437][ T6896] [ 210.738370][ T6896] dump_stack_lvl+0x168/0x22e [ 210.743068][ T6896] ? show_regs_print_info+0x12/0x12 [ 210.748275][ T6896] ? load_image+0x3b0/0x3b0 [ 210.752790][ T6896] ? __might_sleep+0xd0/0xd0 [ 210.757429][ T6896] ? __lock_acquire+0x7c50/0x7c50 [ 210.762475][ T6896] should_fail_ex+0x399/0x4d0 [ 210.767178][ T6896] should_failslab+0x5/0x20 [ 210.771693][ T6896] slab_pre_alloc_hook+0x59/0x310 [ 210.776724][ T6896] ? apparmor_sk_alloc_security+0x74/0x100 [ 210.782544][ T6896] __kmem_cache_alloc_node+0x4f/0x260 [ 210.787932][ T6896] ? apparmor_sk_alloc_security+0x74/0x100 [ 210.793747][ T6896] kmalloc_trace+0x26/0xe0 [ 210.798154][ T6896] apparmor_sk_alloc_security+0x74/0x100 [ 210.803785][ T6896] security_sk_alloc+0x6a/0xa0 [ 210.808555][ T6896] sk_prot_alloc+0x101/0x210 [ 210.813131][ T6896] ? sk_alloc+0x20/0x340 [ 210.817364][ T6896] sk_alloc+0x36/0x340 [ 210.821465][ T6896] ? bpf_ctx_init+0x163/0x1a0 [ 210.826139][ T6896] ? bpf_prog_test_run_skb+0x267/0x11b0 [ 210.831707][ T6896] bpf_prog_test_run_skb+0x350/0x11b0 [ 210.837103][ T6896] ? cpu_online+0xa0/0xa0 [ 210.841441][ T6896] bpf_prog_test_run+0x31e/0x390 [ 210.846399][ T6896] __sys_bpf+0x593/0x6d0 [ 210.850657][ T6896] ? bpf_link_show_fdinfo+0x340/0x340 [ 210.856050][ T6896] ? lock_chain_count+0x20/0x20 [ 210.860912][ T6896] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 210.866910][ T6896] __x64_sys_bpf+0x78/0x90 [ 210.871341][ T6896] do_syscall_64+0x4c/0xa0 [ 210.875770][ T6896] ? clear_bhb_loop+0x60/0xb0 [ 210.880455][ T6896] ? clear_bhb_loop+0x60/0xb0 [ 210.885142][ T6896] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 210.891053][ T6896] RIP: 0033:0x7f098958ebe9 [ 210.895484][ T6896] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 210.915102][ T6896] RSP: 002b:00007f09877f6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 210.923533][ T6896] RAX: ffffffffffffffda RBX: 00007f09897b5fa0 RCX: 00007f098958ebe9 [ 210.931512][ T6896] RDX: 0000000000000050 RSI: 00002000000002c0 RDI: 000000000000000a [ 210.939490][ T6896] RBP: 00007f09877f6090 R08: 0000000000000000 R09: 0000000000000000 [ 210.947469][ T6896] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 210.955447][ T6896] R13: 00007f09897b6038 R14: 00007f09897b5fa0 R15: 00007fff46dbec18 [ 210.963438][ T6896] [ 211.218279][ T6913] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 211.226113][ T6913] #PF: supervisor instruction fetch in kernel mode [ 211.232609][ T6913] #PF: error_code(0x0010) - not-present page [ 211.238589][ T6913] PGD 7e4ea067 P4D 7e4ea067 PUD 0 [ 211.243701][ T6913] Oops: 0010 [#1] PREEMPT SMP KASAN [ 211.248882][ T6913] CPU: 0 PID: 6913 Comm: syz.0.838 Not tainted 6.1.147-syzkaller #0 [ 211.256841][ T6913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 211.266877][ T6913] RIP: 0010:0x0 [ 211.270325][ T6913] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 211.277673][ T6913] RSP: 0018:ffffc9000512f398 EFLAGS: 00010246 [ 211.283724][ T6913] RAX: 1ffffffff162ae67 RBX: 000000000000000f RCX: 0000000000000000 [ 211.291678][ T6913] RDX: ffffc9000512f440 RSI: 0000000000000001 RDI: ffff88807443c000 [ 211.299633][ T6913] RBP: ffffc9000512f4b0 R08: dffffc0000000000 R09: ffffed100e887808 [ 211.307591][ T6913] R10: ffffed100e887808 R11: 1ffff1100e887807 R12: ffffe8ffffc46978 [ 211.315547][ T6913] R13: ffffffff8b157338 R14: 0000000000000000 R15: ffff88807443c000 [ 211.323505][ T6913] FS: 00007fb0c93426c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 211.332420][ T6913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.338988][ T6913] CR2: ffffffffffffffd6 CR3: 000000007b8a1000 CR4: 00000000003506f0 [ 211.346981][ T6913] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.354937][ T6913] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 211.362894][ T6913] Call Trace: [ 211.366157][ T6913] [ 211.369068][ T6913] bond_xdp_xmit+0x309/0x520 [ 211.373652][ T6913] ? bond_xdp_xmit+0x93/0x520 [ 211.378323][ T6913] ? bond_xdp+0x840/0x840 [ 211.382648][ T6913] bq_xmit_all+0xc99/0x10d0 [ 211.387145][ T6913] ? __alloc_pages+0x287/0x4e0 [ 211.391893][ T6913] ? __dev_flush+0x1b0/0x1b0 [ 211.396468][ T6913] ? zone_statistics+0x170/0x170 [ 211.401392][ T6913] ? perf_trace_run_bpf_submit+0xf3/0x1c0 [ 211.407098][ T6913] ? perf_trace_preemptirq_template+0x287/0x330 [ 211.413324][ T6913] ? irqentry_enter+0x33/0x50 [ 211.417993][ T6913] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 211.423958][ T6913] ? lock_chain_count+0x20/0x20 [ 211.428793][ T6913] bq_enqueue+0x337/0x3d0 [ 211.433108][ T6913] dev_map_enqueue+0x1b4/0x340 [ 211.437858][ T6913] xdp_do_redirect_frame+0x30c/0x650 [ 211.443138][ T6913] bpf_test_run_xdp_live+0x9dd/0x1970 [ 211.448502][ T6913] ? bpf_test_run_xdp_live+0x45c/0x1970 [ 211.454034][ T6913] ? xdp_convert_md_to_buff+0x330/0x330 [ 211.459585][ T6913] ? trace_raw_output_bpf_test_finish+0xd0/0xd0 [ 211.465815][ T6913] ? bpf_test_init+0x134/0x150 [ 211.470570][ T6913] ? xdp_convert_md_to_buff+0x5b/0x330 [ 211.476017][ T6913] bpf_prog_test_run_xdp+0x6f1/0xe50 [ 211.481295][ T6913] ? dev_put+0x80/0x80 [ 211.485353][ T6913] ? dev_put+0x80/0x80 [ 211.489407][ T6913] bpf_prog_test_run+0x31e/0x390 [ 211.494337][ T6913] __sys_bpf+0x593/0x6d0 [ 211.498567][ T6913] ? bpf_link_show_fdinfo+0x340/0x340 [ 211.503928][ T6913] ? lock_chain_count+0x20/0x20 [ 211.508763][ T6913] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 211.514734][ T6913] __x64_sys_bpf+0x78/0x90 [ 211.519142][ T6913] do_syscall_64+0x4c/0xa0 [ 211.523550][ T6913] ? clear_bhb_loop+0x60/0xb0 [ 211.528216][ T6913] ? clear_bhb_loop+0x60/0xb0 [ 211.532872][ T6913] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 211.538753][ T6913] RIP: 0033:0x7fb0c858ebe9 [ 211.543151][ T6913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 211.562740][ T6913] RSP: 002b:00007fb0c9342038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 211.571132][ T6913] RAX: ffffffffffffffda RBX: 00007fb0c87b5fa0 RCX: 00007fb0c858ebe9 [ 211.579085][ T6913] RDX: 0000000000000050 RSI: 0000200000000000 RDI: 000000000000000a [ 211.587047][ T6913] RBP: 00007fb0c8611e19 R08: 0000000000000000 R09: 0000000000000000 [ 211.595000][ T6913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 211.602951][ T6913] R13: 00007fb0c87b6038 R14: 00007fb0c87b5fa0 R15: 00007fff926f0d08 [ 211.610912][ T6913] [ 211.613945][ T6913] Modules linked in: [ 211.617825][ T6913] CR2: 0000000000000000 [ 211.621965][ T6913] ---[ end trace 0000000000000000 ]--- [ 211.627417][ T6913] RIP: 0010:0x0 [ 211.630864][ T6913] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 211.638292][ T6913] RSP: 0018:ffffc9000512f398 EFLAGS: 00010246 [ 211.644339][ T6913] RAX: 1ffffffff162ae67 RBX: 000000000000000f RCX: 0000000000000000 [ 211.652293][ T6913] RDX: ffffc9000512f440 RSI: 0000000000000001 RDI: ffff88807443c000 [ 211.660262][ T6913] RBP: ffffc9000512f4b0 R08: dffffc0000000000 R09: ffffed100e887808 [ 211.668215][ T6913] R10: ffffed100e887808 R11: 1ffff1100e887807 R12: ffffe8ffffc46978 [ 211.676170][ T6913] R13: ffffffff8b157338 R14: 0000000000000000 R15: ffff88807443c000 [ 211.684121][ T6913] FS: 00007fb0c93426c0(0000) GS:ffff8880b8e00000(0000) knlGS:0000000000000000 [ 211.693030][ T6913] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 211.699593][ T6913] CR2: ffffffffffffffd6 CR3: 000000007b8a1000 CR4: 00000000003506f0 [ 211.707552][ T6913] DR0: 0000200000000300 DR1: 0000000000000000 DR2: 0000000000000000 [ 211.715504][ T6913] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 211.723471][ T6913] Kernel panic - not syncing: Fatal exception in interrupt [ 211.730858][ T6913] Kernel Offset: disabled [ 211.735165][ T6913] Rebooting in 86400 seconds..