last executing test programs: 2.739748686s ago: executing program 1 (id=2857): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f0000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0xb8}, 0x40000020) 2.617886228s ago: executing program 1 (id=2860): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r0}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x833, '\x00', 0x0, 0x0}, 0x50) close(r2) 2.54764707s ago: executing program 1 (id=2862): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x2, 0xc, 0x1400}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) 2.491470821s ago: executing program 1 (id=2863): r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xb0000}, 0x805, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c0000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1af8ff00000000bfa10000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x5, 0x7, 0x8, 0x5, 0x80}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r3, 0x2000012, 0x0, 0x0, &(0x7f0000000c40), 0x0, 0x7ffe, 0x8000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.788662815s ago: executing program 3 (id=2865): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x7, 0x8000, 0x1, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_bp={0x0, 0x1}, 0x4, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe800000000000"], 0xfdef) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) 1.708061326s ago: executing program 1 (id=2866): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000004000000800000000e00000028000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000800000000000060000a0cb9fc5d2f7be08f5f9bbe47fac0f56f4baf4124a0b218b3467cfdd389cf918ba7c730df38a3e23d1830473dce78ad3a4e940b349de9d5479f37e0a249bbfa4ca64a67c46c0"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x1}, 0x6e, 0x0}, 0x20000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r2}, 0x10) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sys_enter\x00', r4}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES8=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000"], 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={0x0, r7}, 0x18) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000300000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 1.707141566s ago: executing program 3 (id=2868): bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000400)='signal_generate\x00', r0}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 1.643322637s ago: executing program 3 (id=2869): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000680)='ns/cgroup\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r0, 0x0, 0x0, 0x0}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180100001100"/15, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x21, 0x7, 0x0, 0x0, 0x0, 0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0xc00, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYRES64=r4], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x9, 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={0xfffffffffffffffe}, 0x0, 0x4, 0x0, 0x0, 0x504, 0x52b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00'}, 0x10) close(0x3) 1.446794752s ago: executing program 2 (id=2871): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f0000"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x1d, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) r2 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, r2, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r4, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0xb8}, 0x40000020) 1.343911694s ago: executing program 0 (id=2872): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r2}, 0x10) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x833, '\x00', 0x0, 0x0}, 0x50) close(r3) 1.343155444s ago: executing program 3 (id=2873): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x2, 0xc, 0x1400}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="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", 0x0, 0x8, 0x60000000}, 0x1e) 1.314419844s ago: executing program 0 (id=2874): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000040000000500000000000000", @ANYRES32, @ANYBLOB="0000000000000000000000000005000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 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$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x52) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000700)='signal_generate\x00', r1}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 1.286320115s ago: executing program 2 (id=2875): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) socketpair(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="0a3f000000a3f50095"], 0x0}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x89f1, &(0x7f0000000080)) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x7, 0x4, 0x18, 0xa042, 0x0, 0xffffffffffffffff, 0x401}, 0x50) perf_event_open(&(0x7f0000000100)={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, 0x2, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000f40)={r3, 0x0, 0x0}, 0x20) 1.249518186s ago: executing program 3 (id=2876): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0xfff, 0x5}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x100002, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000)={r0}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0xe0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000800), &(0x7f0000000780), 0x0, 0xa, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001b, 0x8, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bf"], 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="19000000040000000400"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000880)={{r1}, &(0x7f0000000800), &(0x7f0000000840)=r2}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000180)='sched_switch\x00', r3}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0a00000001", @ANYBLOB="00100000", @ANYRES32], 0x50) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b40500000000000061106100000000000700000000000000950000"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=@base={0x5, 0x4, 0x4, 0x4}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x15, 0x17, &(0x7f0000000880)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r4}, {}, {}, {0x85, 0x0, 0x0, 0xa0}}, {{0x6, 0x0, 0x2, 0x9, 0x0, 0x6, 0xe7030000}, {0x4, 0x0, 0x0, 0x6}}, [@printk={@llx, {0x5, 0x3, 0x3, 0xa, 0x9}, {0x5, 0x1, 0xa, 0x1, 0x9}, {0x7, 0x0, 0x3}, {}, {}, {0x14}}], {{0x4, 0x1, 0x5, 0x3}, {0x5, 0x0, 0xb, 0x3, 0x0, 0x2}}}, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2e, '\x00', 0x0, @sk_reuseport, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000004c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 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, 0x2, @perf_config_ext={0x0, 0x800000000}}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r5, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000000)="b9e403c6631e39495aa05dc7cf1c", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 1.124437538s ago: executing program 2 (id=2877): r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xb0000}, 0x805, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c0000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1af8ff00000000bfa10000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x5, 0x7, 0x8, 0x5, 0x80}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b7020000000d0000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000006f6400000000000045040400010000001704000001000a00b7040000ff0100006a0a00fe0000000085000000be000000b70000000000000095000000000000009e17f199a68b06d83298a8cdc21ce784909b849d5550ad857d0454d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4eeceb9971e43405d621ffbc9ce000000d8ca56b50d0c010d631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fbaa187b81d1106000000000fd60000fd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7e43c5cbd80450f859ce8122a79c3e40000b59b0fc46d6cec3c0802882add4e3179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3a32efa04137d4524847d2638da3261c8162bb7c7824be6195a66d2e17e122040e1100000000928612a29fc691e4f1f7bd053abb885f39381f1759410b1059f05684261f332d606834669b49ec99320ca7712d7e79bd5bf5ed818ecc7640917f6a559a47db608fcf9f6c131b84e41c354c66838f72b9e12d36e996f316f0812ca83efb30c7f6c6d57c4a64590401eec22523dd712c680013e87f649a1ede7142ca9d5d8a8c9f9b440fe4331ad5532c74d9a31a5d737537f7a2caa30581253d14dd3e92af7dc836686365ae01bdec561c0402b67801267a8df97d2f85426a5963d4fa3e26cc05972c162f223f000000d999e80de00fcbcc02d0aed7bb8f7ba337d59c14f39dcd4aad4139ef6425a9367f1bd1467fc6b95a4df7669839771ce9d5788029901e5a79d8b9990ace8f74087f25ad50c46088000000008000"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r3, 0x2000012, 0x0, 0x0, &(0x7f0000000c40), 0x0, 0x7ffe, 0x8000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 470.369141ms ago: executing program 2 (id=2878): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x6400, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f00000004c0)={r1, &(0x7f0000000340), &(0x7f00000005c0)=""/155}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) r3 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x6, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="18000000003f000000000000000000f195"], &(0x7f0000000140)='GPL\x00'}, 0x80) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f0000000240)={r3, 0x8, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xd, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x61, 0x14, 0x68}, [@ldst={0x4}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops}, 0x48) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$SIOCSIFHWADDR(r4, 0x8924, &(0x7f0000000000)={'dummy0\x00', @local}) 469.977531ms ago: executing program 0 (id=2880): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xeb, '\x00', 0x0, @tracing=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000400)='signal_generate\x00', r0}, 0x18) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 469.452781ms ago: executing program 4 (id=2881): bpf$ENABLE_STATS(0x20, 0x0, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$ENABLE_STATS(0x20, &(0x7f0000000080), 0x4) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=@base={0x1, 0x7, 0x8000, 0x1, 0x0, 0xffffffffffffffff, 0x2}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb7"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x1}, 0x4, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000b40)='neigh_create\x00', r2}, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) close(r4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce22000000fffe800000000000"], 0xfdef) recvmsg$unix(r3, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xffffffffffffffae}, 0x0) write$cgroup_subtree(r5, &(0x7f0000000000)=ANY=[], 0xfdef) 444.919801ms ago: executing program 1 (id=2882): perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x8, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0}, &(0x7f0000000280), &(0x7f00000002c0)=r1}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x50) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0xace}, 0x0, 0xffffffffffffffff, r3, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x1f, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x75}, @printk={@s, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x5}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34}, 0x94) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r4}, 0x10) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x10010, 0x2c2b, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000008c0)={0x0, 0x0, 0xa8, 0x0, 0x1, 0x7}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) openat$cgroup_procs(r5, &(0x7f0000000840)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000004b64ffec850000006d000000850000002a00000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000000040)={'macsec0\x00'}) 364.377563ms ago: executing program 4 (id=2883): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{}, 0x0, &(0x7f00000002c0)}, 0x20) socketpair(0x1e, 0x2, 0x0, &(0x7f0000000000)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'sit0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000740)={0x0, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="0000186df4b1768c36153d42", @ANYRES32, @ANYBLOB="0a3f000000a3f50095"], 0x0}, 0x94) socketpair(0x1, 0x2, 0x0, &(0x7f0000000200)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=@base={0x7, 0x4, 0x18, 0xa042, 0x0, 0xffffffffffffffff, 0x401}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000f40)={r2, 0x0, 0x0}, 0x20) 359.281284ms ago: executing program 3 (id=2884): bpf$MAP_CREATE(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0700000004000000800000000e00000028000000", @ANYRES32, @ANYBLOB='\x00'/18, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000000000000000000000800000000000060000a0cb9fc5d2f7be08f5f9bbe47fac0f56f4baf4124a0b218b3467cfdd389cf918ba7c730df38a3e23d1830473dce78ad3a4e940b349de9d5479f37e0a249bbfa4ca64a67c46c0"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0xc004743e, 0x110e22fff6) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000000180)=@abs={0x1, 0x5c, 0x1}, 0x6e, 0x0}, 0x20000) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r2}, 0x10) ioctl$TUNGETVNETLE(r0, 0x40047451, &(0x7f0000000180)) bpf$PROG_BIND_MAP(0x23, 0x0, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0}, 0x90) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000bc0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sys_enter\x00', r4}, 0x10) unlink(&(0x7f0000000140)='./cgroup\x00') socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff00000000000000", @ANYRES32=0x1, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/21], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[], 0x0}, 0x94) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES8=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000"], 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000500)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) recvmsg(r5, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x200105d0}], 0x1}, 0x1f00) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1030, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$tipc(r6, &(0x7f0000000240)={0x0, 0xfffffff5, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0xfffffdef}], 0x1}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00'}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000300000207b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 358.605614ms ago: executing program 0 (id=2885): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r2}, 0x10) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x833, '\x00', 0x0, 0x0}, 0x50) close(r3) 292.257704ms ago: executing program 2 (id=2886): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0900000004000000ff0f000003"], 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r0}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000240)) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) perf_event_open(&(0x7f00000010c0)={0x2, 0x80, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)) r1 = perf_event_open(&(0x7f0000000180)={0x2, 0x80, 0xb, 0x2, 0x0, 0x0, 0x0, 0x0, 0x80350, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x5c31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x5, 0x7ff}}, 0x0, 0xffffffffffffffff, r1, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000740)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}], 0xb8}, 0x40000020) 292.048954ms ago: executing program 4 (id=2887): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x2, 0xc, 0x1400}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000800000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000010000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0100000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b70000000000000095000000000000005ecefab8f2e85c6c1ca711fcd020f4c0c8c56147d66527da307bf731fef97861750379585e5a076d839240d29c034055b67dafe6c8dc3d5d78c07fa1f7e655ce34e4d5b3185fec0e07004e60c08dc8b8dbf11e6e94d75938321a3aa502cd2424a66e6d2ef831ab7ea0c34f17e3946ef3bb622003b538dfd8e012e79578e51bc53099e90f4580d760551b5b341a29f31e3106d1ddd6152f7cbdb9cd38bdb2209c67deca8eeb9c15ab3a14817ac61e4dd11183a13477bf7e860e3665f1328d6704902cbe7bc04b82d2789cb132b8667c2147661df28d9961b63e1a9cf6c2a660a1fe3c184b751c51160fb20b1c581e7be6ba0dc001c4110555850915148ba532e6ea09c346dfebd38608b3280080005d9a9500000000000000334d83239dd27080851dcac3c12233f9a1fb9c2aec61ce63a38d2fd50117b89a9ab359b4eea0c6e95767d42b4e54861d0227dbfd2e6d7f715a7f3deadd7130856f756436303767d2e24f29e5dad9796edb697aeea0182babd18cac1bd4f4390af9a9ceafd0002cab154ad029a1090000002780870014f51c3c975d5aec84222fff0d7216fdb0d3a0ec4be3e563112f0b39501aafe234870072858dc06e7c337642d3e5a815232f5e16c1b30c3a6a71bc85018e5ff2c91018afc9ffc2cc788bee1b47683db01a469398685211dfbbae3e2ed0a50e7313bff5d4c391ddece00fc772dd6b4d4de2a41990f05ca3bdfc92c88c5b8dcd36e7487afa447c2edfae4f390a8337841cef386e22cc22ee17476d738952229682e24b92533ac2a9f5a699593f084419cae0b4532bcc97d3ae486aca54183fb01c73f979ca9857399537f5dc2acb72e7ead0509d380578673f8b6e74ce23877a6b24db0000000000000003629fbef2461c96a088a22e8b15c3e233db7ab22e30d46a9d24d37cef099ece729aa218f9f44a3210223fdae7ed04935c3c90d3add8eebc8619d7b90dfae158b94f50adab988dd8e12b1b56073d0d10f7067c881434af5cc9398fff00404d5d99f82e20ee6a8c88e18c2977aab37d9ac4cfc1c7b400000000000007ff57c39495c826b956ba859ac8e3c177b91bd7d5e41ff868f7ca1664fe2f3ced846891180604b6dd2499d16d7d9158ffffffff00000000ef069dc42749a89f854797f29d0000002d8c38a967c1bbe09315c29877a331bcc87dc3addb08141bdee5d27874b2f663ddeef0005b3d96c7aabf77bfc95769a9294df517d90bdc01e73835efd98ad5a3e1a90800c66ee2b1ad76dff9f9000071414c99d4894ee7f8249dc1e3428d2129369ee1b85af6eb2eea0d0df414b31592479ecf2392548f11e1036a8debd64cbe359454a3f2239cfe35f81b7a490f167e6d5c1109000000000000000042b8ff8c21ad702ccacad5b39eef213d1ca296d2a27798c8ce2a305c0c7d35cf4b22549a4bd92052188bd1f285f653b621491dc6aaee0200e2ff08644fb94c06006eff1be2f633c1d987591ec3db58a7bb3042ec3f771f7a1338a5c3dd35e926049fe86e09c58e273cd905deb28c13c1ed1c0d9cae846bcbfa8cce7b893e578af7dc7d5e87d44ff828de453f34c2b18660b080efc707e676e1fb4d5825c0ca177a4c7fbb4e62b445c00f576b2b5cc7f819abd0f885cc4806f40300966fcf1e54f5a2d38708194cd6f496e5dee734fe7da3770845cf442d488afdc0e17000000000000000000000000000000000000000000000000000005205000000dc1c56d59f35d367632952a93466ae595c6a8cda690d192a070886df42b27098773b45198b4a34ac977ebd4450e121d01342703f5bf030e935878a6d169c80aa4252d4ea6b8f6216ff202b5b5a182cb5e838b307632d03a7ca6f6d0339f9953c3093c3690d10ecb65dc5b47481edbe1f000000000000004d16d29c28eb5167e9936ed327fb237a56224e49d9ea955a5f0dec1b3ccd35364600000000000000000000000000000000000000000000000000000000000026ded4dd6fe1518cc7802043ecfe69f743f1213bf8179ecd9e5a225d67521dc728eac7d80a5646ac2cbde21d3ebfbf69ff861f4394836ddf128d6d19079e64336e7c676505c78ad67548f4b192be1827fcd95cf107753cb0a6a979d3db0c407081c6281e2d8429a863903ca75f4c7df3ea8fc2018d07af1491ef060cd4403a099f32468f65bd06b4082d43e121861b5cc03f1a1561f0589e0d12969bc982ff5d8e9b986c0c6c747d9a1cc500bb892c3a16ff10feea20bdac0000000000000000ca06f256c8028e0f9b65f037b21f3289f86a6826c69fa35ba5cbc3f2db1516ffc5c6e3fa618b24a6ce16d6c7010bb37b61fa0a2d8974e69115d33394e86e4b838297ba20f96936b7e4766e92dea6c5d1d33d84d96b50fb000000ae07c65b71088dd7d5d1e1bab9000000000000000000000000b5ace293bec859c13e3229432ad71d646218b5229dd88137fc7c59aa242af3bb4efb82055a3b61227ad40f52c9f250057931d828ec78e116ae46c4897e2795b6ff92e9a1f63a6ed8fb4f8f3a6ec4e76f8621e24b0b855c02f2b7add58ffb25f339297729a7a51810134d3dfbf71f6516737be55c06d9cdcfb1e2bb10b50000eb4acff90756dba1ecf9f58afd3c19b5c4558ba9af6b7333c894a1fb29ade9ad75c9c022e8d03fe28bc358684492aa771dbfe80745fe89ad349ffaad76ff9dd643796caffdf67af5dd476c37e7e9a84e2e5da2696e285a59b53f2fb0e16d8262c080c159ce40c14089c82759106f422582b42e3e8484ea5a6ad9aa52106eafe0e0caea1ad4cb23f3c2b8a0f455ba69ea284c268d54b43158a8b1d128d02af263b3dc1cab794c9ac57a2a7332f4d8764c302ccd5aac114482b619fc575aa0dd2777e881e29a854380e2f1e49db5a1517ec40bb3fa44f9959bad67ccaba76408da35c9f1534c8bd48bbd61627a2e0a74b5e6aefb7eee403f02734137ff47257f164391c673b6071b6ad0f05eed164ca63e4ea26dce0fb3ce0f6591d80dfb8f386bb79f5589829b6b0679b5d65a81826fc9b38f791c8f1892b51ad65a89bc84646ebf78f5d5d4804d9abb071fd711b5e7cc163b42a6510b8f5ee6747df0b560eabe0499bf1fef7c18bb9f55effa018679845c6598fb78bf1b8d9d9f04a5f6062c2bbb91952755b3f7c948268cb647d0a0bb1286480615941154a01d23734bcafe3b164474e2f2efa77850686ee4541f3e79efa63545a7ae53d5f0c40cc86473f7eb093980bd0d97bb4750128d9c519984c5f731ea259e71b2f12d67ce12e52c283e74594dfc933e625737ed231d61263721d46daf093f770357cd78fe1431aef52b4a0a933f1a5334ad03f3876fc8a8e187f80318427b4c922075cf829e3cc49d71d52137b48e1fb6b05dd1c7b251a7059f0a4b4f3431f67fc65b75c202e43816e34ff41db85bacd77b25242830b788ae1e00"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r2, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f005dd1be0ffff00fe3a21632f77fbac14141de007031762079f4b4d2f87e5feca6aab845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0x8, 0x60000000}, 0x1e) 213.681766ms ago: executing program 2 (id=2888): r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = gettid() syz_open_procfs$namespace(r1, &(0x7f0000000680)='ns/cgroup\x00') bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r1, r0, 0x0, 0x0, 0x0}, 0x30) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180100001100"/15, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xf1, 0x21, 0x7, 0x0, 0x0, 0x0, 0x230, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5d31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x4}, 0xc00, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xb) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000000000000000000004b64ffed850000006d000000a50000000500000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r4}, 0x10) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f0000000340)=ANY=[@ANYRES32=r2, @ANYRES64=r4], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x40, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x5, &(0x7f00000002c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000040)={'sit0\x00', @local}) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x420, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8914, &(0x7f0000000040)={'sit0\x00', @random="4f33e363a4b1"}) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0xfd, 0x0, 0x9, 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={0xfffffffffffffffe}, 0x0, 0x4, 0x0, 0x0, 0x504, 0x52b7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000100)='kfree\x00'}, 0x10) close(0x3) 213.063396ms ago: executing program 0 (id=2898): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffe97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000000)='workqueue_queue_work\x00', r2}, 0x10) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000540)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x833, '\x00', 0x0, 0x0}, 0x50) close(r3) 182.763687ms ago: executing program 4 (id=2889): r0 = perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xcb, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0xb0000}, 0x805, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x13, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020786c0000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000006000000180100002020702500000000002020207b1af8ff00000000bfa10000"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB], 0x0, 0x5, 0xc3, &(0x7f000000cf3d)=""/195}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x10020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0x5, 0x7, 0x8, 0x5, 0x80}, 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x6, 0xe, &(0x7f00000008c0)=ANY=[@ANYBLOB="b7020000000d0000bfa30000000000000703000000feffff7a0af0fff8ffff1971a4f0ff00000000b7060000080000006f6400000000000045040400010000001704000001000a00b7040000ff0100006a0a00fe0000000085000000be000000b70000000000000095000000000000009e17f199a68b06d83298a8cdc21ce784909b849d5550ad857d0454d8877a6db61d69f2ffcaa10350e11cb97c8adf1bc9a0c4eeceb9971e43405d621ffbc9ce000000d8ca56b50d0c010d631f6dde53a9a53608c10556e5734eb84049761451ce540c772e2d9f8004e26f7fcc059c062234d5595f6fbaa187b81d1106000000000fd60000fd9ac3d09e29a9d542ca9d85a5c9c88474895d679838def0a83a733dc6a39b63a5ed69d32394c53361d7e43c5cbd80450f859ce8122a79c3e40000b59b0fc46d6cec3c0802882add4e3179bd4a44f231b6d753a7be428ba953df4aece69311687f4122073a236c3a32efa04137d4524847d2638da3261c8162bb7c7824be6195a66d2e17e122040e1100000000928612a29fc691e4f1f7bd053abb885f39381f1759410b1059f05684261f332d606834669b49ec99320ca7712d7e79bd5bf5ed818ecc7640917f6a559a47db608fcf9f6c131b84e41c354c66838f72b9e12d36e996f316f0812ca83efb30c7f6c6d57c4a64590401eec22523dd712c680013e87f649a1ede7142ca9d5d8a8c9f9b440fe4331ad5532c74d9a31a5d737537f7a2caa30581253d14dd3e92af7dc836686365ae01bdec561c0402b67801267a8df97d2f85426a5963d4fa3e26cc05972c162f223f000000d999e80de00fcbcc02d0aed7bb8f7ba337d59c14f39dcd4aad4139ef6425a9367f1bd1467fc6b95a4df7669839771ce9d5788029901e5a79d8b9990ace8f74087f25ad50c46088000000008000"/686], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x3a, 0x10, &(0x7f0000000340), 0xd58495bc, 0x0, 0xffffffffffffffff, 0xffffffffffffff5b}, 0x42) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000c80)={r3, 0x2000012, 0x7, 0x0, &(0x7f0000000c40)="63eced8e46dc3f", 0x0, 0x7ffe, 0x8000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 139.148988ms ago: executing program 0 (id=2890): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0500000004000000080000000500000000000000", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00K\x00', @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000380)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000070000000080000001"], 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r2, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xb, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x2000000000000000, &(0x7f0000000140)=@base={0x6, 0x4, 0x1ff, 0x5c, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0xfffffffe}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100000000ffff000000007200ea04850000007b00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000140)='mm_page_alloc\x00', r4}, 0x10) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x12, 0xc, &(0x7f0000000440)=ANY=[@ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sock_addr, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r5, 0x1, 0x1d, &(0x7f00000001c0), 0x4) 331.161µs ago: executing program 4 (id=2891): syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) 0s ago: executing program 4 (id=2892): bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={0x0, 0x0}, 0x28) bpf$PROG_LOAD(0x5, 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x22a0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffefffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) r1 = perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xb, 0xffffffffffffffff, 0x2) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x18, 0x0, &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_CREATE(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="21000000ffffff7f010000000100000000010200", @ANYRES32=r0, @ANYBLOB="00008100000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="00000000050000000100"/28], 0x50) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x6, 0xffffffffffffffff, 0xb) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="9feb01001800000000000000340000003400000003000000010000000200000f0300000002000000000000000200000005000000020000000200000084bf1e000000800000000f01000000d1005f005dc6250e2bffe289fc6711f046e1485929f7922202d8e66921627816cbca9b6a504e377cae8c"], &(0x7f0000000100)=""/135, 0x4f, 0x87, 0x1}, 0x28) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0xff, 0x0, 0x200, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0xb, r1, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800"/14, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) r4 = gettid() perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x24, 0x12506, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x7602, 0x0, 0x0, 0x0, 0x6}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r5 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000004bc311ec8500000075000000850000000800000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='signal_deliver\x00', r5}, 0x10) syz_open_procfs$namespace(0x0, 0xfffffffffffffffe) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r2}, 0x10) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000001780)=ANY=[@ANYBLOB], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r6], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 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_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000140)='sched_switch\x00', r7}, 0x10) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.128' (ED25519) to the list of known hosts. [ 20.870305][ T28] audit: type=1400 audit(1758002638.542:64): avc: denied { mounton } for pid=276 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 20.871666][ T276] cgroup: Unknown subsys name 'net' [ 20.893127][ T28] audit: type=1400 audit(1758002638.542:65): avc: denied { mount } for pid=276 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.920394][ T28] audit: type=1400 audit(1758002638.582:66): avc: denied { unmount } for pid=276 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 20.920595][ T276] cgroup: Unknown subsys name 'devices' [ 21.066660][ T276] cgroup: Unknown subsys name 'hugetlb' [ 21.072380][ T276] cgroup: Unknown subsys name 'rlimit' [ 21.178147][ T28] audit: type=1400 audit(1758002638.852:67): avc: denied { setattr } for pid=276 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=258 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 21.201340][ T28] audit: type=1400 audit(1758002638.852:68): avc: denied { mounton } for pid=276 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 21.221545][ T278] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 21.226373][ T28] audit: type=1400 audit(1758002638.852:69): avc: denied { mount } for pid=276 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 21.257847][ T28] audit: type=1400 audit(1758002638.912:70): avc: denied { relabelto } for pid=278 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.271628][ T276] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 21.283363][ T28] audit: type=1400 audit(1758002638.912:71): avc: denied { write } for pid=278 comm="mkswap" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.317517][ T28] audit: type=1400 audit(1758002638.942:72): avc: denied { read } for pid=276 comm="syz-executor" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 21.343192][ T28] audit: type=1400 audit(1758002638.942:73): avc: denied { open } for pid=276 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 22.444742][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.451821][ T285] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.459416][ T285] device bridge_slave_0 entered promiscuous mode [ 22.467562][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.474748][ T285] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.482195][ T285] device bridge_slave_1 entered promiscuous mode [ 22.571329][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.578458][ T288] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.586129][ T288] device bridge_slave_0 entered promiscuous mode [ 22.593940][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.601104][ T288] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.608545][ T288] device bridge_slave_1 entered promiscuous mode [ 22.623805][ T284] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.630905][ T284] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.638406][ T284] device bridge_slave_0 entered promiscuous mode [ 22.646694][ T284] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.653743][ T284] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.661271][ T284] device bridge_slave_1 entered promiscuous mode [ 22.737405][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.744492][ T287] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.751866][ T287] device bridge_slave_0 entered promiscuous mode [ 22.760400][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.767492][ T287] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.774961][ T287] device bridge_slave_1 entered promiscuous mode [ 22.802976][ T289] bridge0: port 1(bridge_slave_0) entered blocking state [ 22.810089][ T289] bridge0: port 1(bridge_slave_0) entered disabled state [ 22.817685][ T289] device bridge_slave_0 entered promiscuous mode [ 22.824737][ T289] bridge0: port 2(bridge_slave_1) entered blocking state [ 22.831872][ T289] bridge0: port 2(bridge_slave_1) entered disabled state [ 22.839337][ T289] device bridge_slave_1 entered promiscuous mode [ 22.993319][ T285] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.000426][ T285] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.007716][ T285] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.014755][ T285] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.048384][ T288] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.055482][ T288] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.062754][ T288] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.069828][ T288] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.079985][ T287] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.087076][ T287] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.094382][ T287] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.101415][ T287] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.129437][ T284] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.136546][ T284] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.143818][ T284] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.150879][ T284] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.162285][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.170057][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.177389][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.185744][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.193023][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.200329][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.207817][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 23.215105][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 23.223539][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.231551][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.254710][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.262520][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.270932][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.278071][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.298019][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.306323][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.313346][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.321020][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.330002][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.337055][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.344533][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.368665][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.376896][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.383940][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.391508][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.400264][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.407321][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.414763][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.422914][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.429961][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.437344][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.445409][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.477951][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.486118][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.494133][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.502988][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.512046][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.520441][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.528876][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.536430][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.543810][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.552183][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.560717][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.567858][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.575325][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.583668][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.591997][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.599069][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.606742][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.614940][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.633620][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.641843][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.649944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 23.659075][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 23.667238][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.675554][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.690084][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 23.697899][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 23.718273][ T288] device veth0_vlan entered promiscuous mode [ 23.725587][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 23.733764][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 23.742005][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.750175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.759373][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.766961][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.774617][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.782565][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.795864][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.803407][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.811034][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 23.819714][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 23.828206][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 23.835251][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 23.842803][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 23.851263][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 23.859458][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 23.866678][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 23.874108][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 23.886916][ T285] device veth0_vlan entered promiscuous mode [ 23.896471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.905102][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.913432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 23.922121][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 23.930691][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 23.938794][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 23.947027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 23.954605][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 23.965959][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 23.974151][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 23.982687][ T284] device veth0_vlan entered promiscuous mode [ 23.992860][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 24.001071][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 24.011940][ T285] device veth1_macvtap entered promiscuous mode [ 24.027606][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.035542][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 24.043559][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 24.051907][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.061413][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.069950][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 24.077859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.086201][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.093805][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.101933][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.110475][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.120870][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.129471][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.145178][ T288] device veth1_macvtap entered promiscuous mode [ 24.155244][ T287] device veth0_vlan entered promiscuous mode [ 24.162944][ T284] device veth1_macvtap entered promiscuous mode [ 24.170351][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 24.179113][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.187484][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 24.200537][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.221327][ T287] device veth1_macvtap entered promiscuous mode [ 24.225074][ T285] request_module fs-gadgetfs succeeded, but still no fs? [ 24.235582][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.243944][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.253248][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.261575][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.270318][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.278894][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.287427][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.295732][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.303978][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.312281][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.333487][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 24.342000][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.352179][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 24.368297][ T289] device veth0_vlan entered promiscuous mode [ 24.383790][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 24.396923][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 24.404493][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 24.478762][ T289] device veth1_macvtap entered promiscuous mode [ 24.493305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 24.514349][ C0] hrtimer: interrupt took 27597 ns [ 24.564919][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 24.592955][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 24.620307][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 24.643264][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 27.057878][ T28] kauditd_printk_skb: 40 callbacks suppressed [ 27.057894][ T28] audit: type=1400 audit(1758002644.732:114): avc: denied { setopt } for pid=389 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 28.614329][ C1] sched: RT throttling activated [ 30.910168][ T451] device veth1_macvtap left promiscuous mode [ 31.646104][ T468] tap0: tun_chr_ioctl cmd 2147767506 [ 35.802516][ T28] audit: type=1400 audit(1758002653.472:115): avc: denied { create } for pid=543 comm="syz.1.68" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 36.987728][ T28] audit: type=1400 audit(1758002654.662:116): avc: denied { create } for pid=570 comm="syz.0.79" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 37.034120][ T573] device sit0 entered promiscuous mode [ 51.329626][ T747] tap0: tun_chr_ioctl cmd 2147767506 [ 52.359750][ T769] device veth1_macvtap left promiscuous mode [ 55.651921][ T846] device veth1_macvtap left promiscuous mode [ 58.551484][ T912] device veth1_macvtap left promiscuous mode [ 64.198558][ T1040] device sit0 entered promiscuous mode [ 71.078770][ T1229] tap0: tun_chr_ioctl cmd 2147767506 [ 73.313780][ T1280] tap0: tun_chr_ioctl cmd 2147767506 [ 75.844729][ T1305] tap0: tun_chr_ioctl cmd 2147767506 [ 78.637215][ T1336] tap0: tun_chr_ioctl cmd 2147767506 [ 82.853684][ T1448] device veth1_macvtap left promiscuous mode [ 83.899775][ T28] audit: type=1400 audit(1758002701.572:117): avc: denied { create } for pid=1476 comm="syz.3.387" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 84.400324][ T1502] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 84.419950][ C1] Scheduler tracepoints stat_sleep, stat_iowait, stat_blocked and stat_runtime require the kernel parameter schedstats=enable or kernel.sched_schedstats=1 [ 84.891814][ T28] audit: type=1400 audit(1758002702.562:118): avc: denied { relabelfrom } for pid=1508 comm="syz.0.398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 85.020544][ T28] audit: type=1400 audit(1758002702.582:119): avc: denied { relabelto } for pid=1508 comm="syz.0.398" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 86.299161][ T1548] FAULT_INJECTION: forcing a failure. [ 86.299161][ T1548] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 86.315029][ T1548] CPU: 1 PID: 1548 Comm: syz.4.413 Not tainted syzkaller #0 [ 86.322365][ T1548] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 86.332457][ T1548] Call Trace: [ 86.335757][ T1548] [ 86.338714][ T1548] __dump_stack+0x21/0x24 [ 86.343087][ T1548] dump_stack_lvl+0xee/0x150 [ 86.347714][ T1548] ? __cfi_dump_stack_lvl+0x8/0x8 [ 86.352777][ T1548] dump_stack+0x15/0x24 [ 86.356985][ T1548] should_fail_ex+0x3d4/0x520 [ 86.361697][ T1548] should_fail_alloc_page+0x61/0x90 [ 86.366939][ T1548] prepare_alloc_pages+0x148/0x5f0 [ 86.372263][ T1548] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 86.377493][ T1548] __alloc_pages+0x124/0x450 [ 86.382122][ T1548] ? irqentry_exit+0x37/0x40 [ 86.386745][ T1548] ? __cfi___alloc_pages+0x10/0x10 [ 86.391884][ T1548] ? __cfi__raw_spin_lock+0x10/0x10 [ 86.397114][ T1548] __get_free_pages+0xe/0x30 [ 86.401740][ T1548] kasan_populate_vmalloc_pte+0x29/0x120 [ 86.407401][ T1548] __apply_to_page_range+0x8c1/0xc00 [ 86.412715][ T1548] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 86.418984][ T1548] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 86.425307][ T1548] apply_to_page_range+0x3b/0x50 [ 86.430284][ T1548] kasan_populate_vmalloc+0x60/0x70 [ 86.435506][ T1548] alloc_vmap_area+0x173e/0x1870 [ 86.440481][ T1548] ? vm_map_ram+0x930/0x930 [ 86.445015][ T1548] ? __kasan_kmalloc+0x95/0xb0 [ 86.449805][ T1548] ? kmalloc_node_trace+0x3d/0xb0 [ 86.455047][ T1548] __get_vm_area_node+0x160/0x360 [ 86.460111][ T1548] __vmalloc_node_range+0x326/0x13d0 [ 86.465425][ T1548] ? array_map_alloc+0x27c/0x6d0 [ 86.470398][ T1548] ? selinux_capable+0x29c/0x380 [ 86.475372][ T1548] ? __cfi___vmalloc_node_range+0x10/0x10 [ 86.481115][ T1548] ? security_capable+0x99/0xc0 [ 86.486000][ T1548] bpf_map_area_alloc+0xd7/0xe0 [ 86.490882][ T1548] ? array_map_alloc+0x27c/0x6d0 [ 86.495854][ T1548] array_map_alloc+0x27c/0x6d0 [ 86.500653][ T1548] map_create+0x49c/0xd80 [ 86.505001][ T1548] __sys_bpf+0x30b/0x780 [ 86.509278][ T1548] ? bpf_link_show_fdinfo+0x320/0x320 [ 86.514677][ T1548] ? irqentry_exit+0x37/0x40 [ 86.519304][ T1548] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 86.525143][ T1548] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 86.531336][ T1548] __x64_sys_bpf+0x7c/0x90 [ 86.535789][ T1548] x64_sys_call+0x488/0x9a0 [ 86.540325][ T1548] do_syscall_64+0x4c/0xa0 [ 86.544773][ T1548] ? clear_bhb_loop+0x30/0x80 [ 86.549490][ T1548] ? clear_bhb_loop+0x30/0x80 [ 86.554188][ T1548] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 86.560099][ T1548] RIP: 0033:0x7f5c9398eba9 [ 86.564535][ T1548] 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 [ 86.584169][ T1548] RSP: 002b:00007f5c948c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 86.592622][ T1548] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398eba9 [ 86.600622][ T1548] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 86.608622][ T1548] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 86.616622][ T1548] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 86.624620][ T1548] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 86.632630][ T1548] [ 86.891114][ T1564] device lo entered promiscuous mode [ 87.033897][ T1564] device pim6reg1 entered promiscuous mode [ 89.579870][ T1624] FAULT_INJECTION: forcing a failure. [ 89.579870][ T1624] name failslab, interval 1, probability 0, space 0, times 1 [ 89.897106][ T1624] CPU: 1 PID: 1624 Comm: syz.2.440 Not tainted syzkaller #0 [ 89.904517][ T1624] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 89.914596][ T1624] Call Trace: [ 89.917897][ T1624] [ 89.920860][ T1624] __dump_stack+0x21/0x24 [ 89.925233][ T1624] dump_stack_lvl+0xee/0x150 [ 89.929865][ T1624] ? __cfi_dump_stack_lvl+0x8/0x8 [ 89.934929][ T1624] ? __kasan_kmalloc+0x95/0xb0 [ 89.939727][ T1624] dump_stack+0x15/0x24 [ 89.943906][ T1624] should_fail_ex+0x3d4/0x520 [ 89.948615][ T1624] ? build_skb+0x2a/0x220 [ 89.952980][ T1624] __should_failslab+0xac/0xf0 [ 89.957769][ T1624] should_failslab+0x9/0x20 [ 89.962282][ T1624] kmem_cache_alloc+0x3b/0x330 [ 89.967052][ T1624] build_skb+0x2a/0x220 [ 89.971218][ T1624] bpf_prog_test_run_skb+0x39f/0x1290 [ 89.976595][ T1624] ? __fget_files+0x2d5/0x330 [ 89.981276][ T1624] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 89.987090][ T1624] bpf_prog_test_run+0x3e3/0x630 [ 89.992029][ T1624] ? slab_free_freelist_hook+0xc2/0x190 [ 89.997584][ T1624] ? bpf_prog_query+0x270/0x270 [ 90.002435][ T1624] ? selinux_bpf+0xce/0xf0 [ 90.007287][ T1624] ? security_bpf+0x93/0xb0 [ 90.011794][ T1624] __sys_bpf+0x56d/0x780 [ 90.016044][ T1624] ? bpf_link_show_fdinfo+0x320/0x320 [ 90.021510][ T1624] ? __cfi_ksys_write+0x10/0x10 [ 90.026371][ T1624] ? debug_smp_processor_id+0x17/0x20 [ 90.031755][ T1624] __x64_sys_bpf+0x7c/0x90 [ 90.036180][ T1624] x64_sys_call+0x488/0x9a0 [ 90.040686][ T1624] do_syscall_64+0x4c/0xa0 [ 90.045110][ T1624] ? clear_bhb_loop+0x30/0x80 [ 90.049793][ T1624] ? clear_bhb_loop+0x30/0x80 [ 90.054484][ T1624] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 90.060380][ T1624] RIP: 0033:0x7fde8f38eba9 [ 90.064797][ T1624] 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 [ 90.084497][ T1624] RSP: 002b:00007fde901d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 90.092916][ T1624] RAX: ffffffffffffffda RBX: 00007fde8f5d5fa0 RCX: 00007fde8f38eba9 [ 90.100892][ T1624] RDX: 000000000000001e RSI: 0000200000000080 RDI: 000000000000000a [ 90.108864][ T1624] RBP: 00007fde901d0090 R08: 0000000000000000 R09: 0000000000000000 [ 90.116830][ T1624] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.124805][ T1624] R13: 00007fde8f5d6038 R14: 00007fde8f5d5fa0 R15: 00007ffce4b06c88 [ 90.132802][ T1624] [ 92.079890][ T1686] tap0: tun_chr_ioctl cmd 2147767506 [ 95.479808][ T1773] FAULT_INJECTION: forcing a failure. [ 95.479808][ T1773] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 95.593804][ T1773] CPU: 1 PID: 1773 Comm: syz.4.490 Not tainted syzkaller #0 [ 95.601158][ T1773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 95.611247][ T1773] Call Trace: [ 95.614555][ T1773] [ 95.617503][ T1773] __dump_stack+0x21/0x24 [ 95.621870][ T1773] dump_stack_lvl+0xee/0x150 [ 95.626496][ T1773] ? __cfi_dump_stack_lvl+0x8/0x8 [ 95.631560][ T1773] ? perf_swevent_hrtimer+0x465/0x530 [ 95.637006][ T1773] ? _parse_integer+0x2a/0x40 [ 95.641715][ T1773] dump_stack+0x15/0x24 [ 95.645894][ T1773] should_fail_ex+0x3d4/0x520 [ 95.650605][ T1773] should_fail+0xb/0x10 [ 95.654798][ T1773] should_fail_usercopy+0x1a/0x20 [ 95.659880][ T1773] _copy_from_user+0x1e/0xc0 [ 95.664496][ T1773] ___sys_sendmsg+0x155/0x290 [ 95.669214][ T1773] ? __sys_sendmsg+0x270/0x270 [ 95.674002][ T1773] ? timerqueue_add+0x20e/0x230 [ 95.678895][ T1773] ? __fdget+0x19c/0x220 [ 95.683162][ T1773] __x64_sys_sendmsg+0x1f0/0x2c0 [ 95.688144][ T1773] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 95.693642][ T1773] ? __bpf_trace_sys_enter+0x62/0x70 [ 95.698958][ T1773] ? trace_sys_enter+0x3d/0x50 [ 95.703748][ T1773] x64_sys_call+0x171/0x9a0 [ 95.708281][ T1773] do_syscall_64+0x4c/0xa0 [ 95.712718][ T1773] ? clear_bhb_loop+0x30/0x80 [ 95.717436][ T1773] ? clear_bhb_loop+0x30/0x80 [ 95.722145][ T1773] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 95.728066][ T1773] RIP: 0033:0x7f5c9398eba9 [ 95.732503][ T1773] 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 [ 95.752131][ T1773] RSP: 002b:00007f5c948a3038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 95.760604][ T1773] RAX: ffffffffffffffda RBX: 00007f5c93bd6090 RCX: 00007f5c9398eba9 [ 95.768607][ T1773] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 000000000000000a [ 95.776694][ T1773] RBP: 00007f5c948a3090 R08: 0000000000000000 R09: 0000000000000000 [ 95.784696][ T1773] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 95.792694][ T1773] R13: 00007f5c93bd6128 R14: 00007f5c93bd6090 R15: 00007ffdccc11158 [ 95.801307][ T1773] [ 96.673287][ T1801] device sit0 entered promiscuous mode [ 98.333755][ T28] audit: type=1400 audit(1758002716.002:120): avc: denied { create } for pid=1826 comm="syz.1.507" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 99.726313][ T1860] device syzkaller0 entered promiscuous mode [ 100.822002][ T1907] bridge0: port 2(bridge_slave_1) entered disabled state [ 100.830471][ T1907] bridge0: port 1(bridge_slave_0) entered disabled state [ 101.129874][ T1922] device syzkaller0 entered promiscuous mode [ 101.386855][ T1943] bridge0: port 3(gretap0) entered blocking state [ 101.422740][ T1943] bridge0: port 3(gretap0) entered disabled state [ 101.443727][ T1943] device gretap0 entered promiscuous mode [ 101.524069][ T1943] bridge0: port 3(gretap0) entered blocking state [ 101.530664][ T1943] bridge0: port 3(gretap0) entered forwarding state [ 101.701799][ T1950] device sit0 left promiscuous mode [ 101.958868][ T1957] FAULT_INJECTION: forcing a failure. [ 101.958868][ T1957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.024928][ T1957] CPU: 1 PID: 1957 Comm: syz.1.554 Not tainted syzkaller #0 [ 102.032370][ T1957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 102.042619][ T1957] Call Trace: [ 102.045920][ T1957] [ 102.048864][ T1957] __dump_stack+0x21/0x24 [ 102.053229][ T1957] dump_stack_lvl+0xee/0x150 [ 102.057849][ T1957] ? __cfi_dump_stack_lvl+0x8/0x8 [ 102.062901][ T1957] dump_stack+0x15/0x24 [ 102.067068][ T1957] should_fail_ex+0x3d4/0x520 [ 102.071773][ T1957] should_fail+0xb/0x10 [ 102.075954][ T1957] should_fail_usercopy+0x1a/0x20 [ 102.081025][ T1957] strncpy_from_user+0x24/0x2d0 [ 102.085906][ T1957] ? bpf_prog_load+0x142/0x15a0 [ 102.090774][ T1957] bpf_prog_load+0x1bb/0x15a0 [ 102.095474][ T1957] ? map_freeze+0x390/0x390 [ 102.100001][ T1957] ? selinux_bpf+0xc7/0xf0 [ 102.104436][ T1957] ? security_bpf+0x93/0xb0 [ 102.108963][ T1957] __sys_bpf+0x504/0x780 [ 102.113221][ T1957] ? bpf_link_show_fdinfo+0x320/0x320 [ 102.118622][ T1957] __x64_sys_bpf+0x7c/0x90 [ 102.123068][ T1957] x64_sys_call+0x488/0x9a0 [ 102.127596][ T1957] do_syscall_64+0x4c/0xa0 [ 102.132035][ T1957] ? clear_bhb_loop+0x30/0x80 [ 102.136744][ T1957] ? clear_bhb_loop+0x30/0x80 [ 102.141443][ T1957] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 102.147355][ T1957] RIP: 0033:0x7f230e18eba9 [ 102.151798][ T1957] 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 [ 102.171421][ T1957] RSP: 002b:00007f230f086038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 102.179854][ T1957] RAX: ffffffffffffffda RBX: 00007f230e3d5fa0 RCX: 00007f230e18eba9 [ 102.187841][ T1957] RDX: 0000000000000094 RSI: 0000200000000300 RDI: 0000000000000005 [ 102.195832][ T1957] RBP: 00007f230f086090 R08: 0000000000000000 R09: 0000000000000000 [ 102.203817][ T1957] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.211805][ T1957] R13: 00007f230e3d6038 R14: 00007f230e3d5fa0 R15: 00007ffd1b0492b8 [ 102.219796][ T1957] [ 102.353666][ T28] audit: type=1400 audit(1758002720.022:121): avc: denied { create } for pid=1958 comm="syz.3.555" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 102.373077][ T1960] device sit0 left promiscuous mode [ 102.496592][ T1959] device sit0 entered promiscuous mode [ 104.129285][ T2008] FAULT_INJECTION: forcing a failure. [ 104.129285][ T2008] name failslab, interval 1, probability 0, space 0, times 0 [ 104.142156][ T2008] CPU: 0 PID: 2008 Comm: syz.0.570 Not tainted syzkaller #0 [ 104.149472][ T2008] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 104.159534][ T2008] Call Trace: [ 104.162819][ T2008] [ 104.165786][ T2008] __dump_stack+0x21/0x24 [ 104.170129][ T2008] dump_stack_lvl+0xee/0x150 [ 104.174759][ T2008] ? __cfi_dump_stack_lvl+0x8/0x8 [ 104.179813][ T2008] ? __stack_depot_save+0x36/0x480 [ 104.184927][ T2008] ? kasan_save_alloc_info+0x25/0x30 [ 104.190217][ T2008] ? slab_post_alloc_hook+0x4f/0x2d0 [ 104.195507][ T2008] dump_stack+0x15/0x24 [ 104.199659][ T2008] should_fail_ex+0x3d4/0x520 [ 104.204346][ T2008] ? dst_alloc+0x16a/0x1e0 [ 104.208764][ T2008] __should_failslab+0xac/0xf0 [ 104.213532][ T2008] should_failslab+0x9/0x20 [ 104.218032][ T2008] kmem_cache_alloc+0x3b/0x330 [ 104.222801][ T2008] ? ipv6_parse_hopopts+0x2fa/0x5f0 [ 104.228003][ T2008] ? ip6_rcv_core+0xd83/0x1480 [ 104.232776][ T2008] ? ipv6_rcv+0xca/0x210 [ 104.237026][ T2008] ? __cfi_ip6_dst_gc+0x10/0x10 [ 104.241876][ T2008] dst_alloc+0x16a/0x1e0 [ 104.246122][ T2008] icmp6_dst_alloc+0xf9/0x520 [ 104.250801][ T2008] ? icmpv6_flow_init+0xd2/0x130 [ 104.255748][ T2008] ndisc_send_skb+0x289/0xcf0 [ 104.260443][ T2008] ? ndisc_ns_create+0x26a/0x940 [ 104.265395][ T2008] ? __cfi_ndisc_send_skb+0x10/0x10 [ 104.270599][ T2008] ? __kasan_check_write+0x14/0x20 [ 104.275726][ T2008] ? memcpy+0x56/0x70 [ 104.279711][ T2008] ? ndisc_ns_create+0x687/0x940 [ 104.284657][ T2008] ndisc_solicit+0x3cf/0x580 [ 104.289279][ T2008] ? __copy_skb_header+0x49f/0x630 [ 104.294401][ T2008] ? __cfi_ndisc_solicit+0x10/0x10 [ 104.299520][ T2008] ? __kasan_check_write+0x14/0x20 [ 104.304649][ T2008] ? skb_clone+0x228/0x380 [ 104.309065][ T2008] ? __cfi_ndisc_solicit+0x10/0x10 [ 104.314194][ T2008] __neigh_event_send+0xd72/0x12b0 [ 104.319334][ T2008] neigh_resolve_output+0x1b6/0x7f0 [ 104.324538][ T2008] ip6_finish_output2+0x1607/0x1870 [ 104.329741][ T2008] ? ip6t_do_table+0x1d1/0x14e0 [ 104.334595][ T2008] ? __cfi_ip6t_do_table+0x10/0x10 [ 104.339720][ T2008] ? __cfi_ip6_finish_output2+0x10/0x10 [ 104.345272][ T2008] ? ip6table_mangle_hook+0x253/0x790 [ 104.350659][ T2008] ip6_finish_output+0x5f9/0xbb0 [ 104.355602][ T2008] ip6_output+0x1d1/0x3b0 [ 104.359937][ T2008] ? __cfi_ip6_output+0x10/0x10 [ 104.364787][ T2008] ? __cfi_ip6_finish_output+0x10/0x10 [ 104.370245][ T2008] ? __cfi_ip6t_do_table+0x10/0x10 [ 104.375361][ T2008] ip6_local_out+0x22b/0x3e0 [ 104.379958][ T2008] ? __cfi_ip6_local_out+0x10/0x10 [ 104.385068][ T2008] ? __cfi_dst_output+0x10/0x10 [ 104.389916][ T2008] ? __kasan_check_read+0x11/0x20 [ 104.394949][ T2008] ? ip6_setup_cork+0xb1d/0x10a0 [ 104.399890][ T2008] ip6_push_pending_frames+0x17d/0x2d0 [ 104.405352][ T2008] icmpv6_push_pending_frames+0x2e5/0x4a0 [ 104.411080][ T2008] icmp6_send+0xfff/0x1580 [ 104.415505][ T2008] ? icmp6_send+0x8bc/0x1580 [ 104.420108][ T2008] ? __cfi_icmp6_send+0x10/0x10 [ 104.424959][ T2008] ? prep_new_page+0x3b/0x110 [ 104.429740][ T2008] ? get_page_from_freelist+0x2c7b/0x2cf0 [ 104.435490][ T2008] ? cgroup_rstat_updated+0xf5/0x370 [ 104.440783][ T2008] ? __skb_flow_dissect+0x54de/0x5f40 [ 104.446163][ T2008] icmpv6_param_prob_reason+0x36/0x50 [ 104.451629][ T2008] ip6_parse_tlv+0x1a7d/0x1c20 [ 104.456401][ T2008] ipv6_parse_hopopts+0x2fa/0x5f0 [ 104.461429][ T2008] ip6_rcv_core+0xd83/0x1480 [ 104.466197][ T2008] ipv6_rcv+0xca/0x210 [ 104.470270][ T2008] ? __cfi_ipv6_rcv+0x10/0x10 [ 104.474964][ T2008] ? asm_exc_page_fault+0x27/0x30 [ 104.480019][ T2008] ? _copy_from_iter+0x131/0xfd0 [ 104.484963][ T2008] ? __cfi_ipv6_rcv+0x10/0x10 [ 104.489646][ T2008] __netif_receive_skb+0xd7/0x2a0 [ 104.494803][ T2008] ? tun_rx_batched+0x158/0x770 [ 104.499667][ T2008] netif_receive_skb+0x98/0x3d0 [ 104.504527][ T2008] ? __cfi_netif_receive_skb+0x10/0x10 [ 104.510104][ T2008] ? __cfi__copy_from_iter+0x10/0x10 [ 104.515391][ T2008] ? tun_rx_batched+0x158/0x770 [ 104.520259][ T2008] tun_rx_batched+0x1b6/0x770 [ 104.524937][ T2008] ? pskb_may_pull+0x100/0x100 [ 104.529706][ T2008] ? stack_trace_save+0x98/0xe0 [ 104.534560][ T2008] ? tun_get_user+0x1f21/0x3320 [ 104.539498][ T2008] tun_get_user+0x2494/0x3320 [ 104.544217][ T2008] ? kstrtoull+0x137/0x1d0 [ 104.548675][ T2008] ? tun_do_read+0x1c20/0x1c20 [ 104.553443][ T2008] ? __kasan_check_write+0x14/0x20 [ 104.558568][ T2008] ? ref_tracker_alloc+0x30f/0x430 [ 104.563688][ T2008] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 104.569148][ T2008] ? avc_policy_seqno+0x1b/0x70 [ 104.574005][ T2008] ? selinux_file_permission+0x2a5/0x510 [ 104.579644][ T2008] tun_chr_write_iter+0x1fb/0x300 [ 104.584771][ T2008] vfs_write+0x5db/0xca0 [ 104.589022][ T2008] ? slab_free_freelist_hook+0xc2/0x190 [ 104.594583][ T2008] ? __cfi_vfs_write+0x10/0x10 [ 104.599354][ T2008] ? __fget_files+0x2d5/0x330 [ 104.604033][ T2008] ? __fdget_pos+0x1f2/0x380 [ 104.608621][ T2008] ? ksys_write+0x71/0x240 [ 104.613052][ T2008] ksys_write+0x140/0x240 [ 104.617390][ T2008] ? __cfi_ksys_write+0x10/0x10 [ 104.622253][ T2008] ? debug_smp_processor_id+0x17/0x20 [ 104.627638][ T2008] __x64_sys_write+0x7b/0x90 [ 104.632243][ T2008] x64_sys_call+0x27b/0x9a0 [ 104.636754][ T2008] do_syscall_64+0x4c/0xa0 [ 104.641176][ T2008] ? clear_bhb_loop+0x30/0x80 [ 104.645858][ T2008] ? clear_bhb_loop+0x30/0x80 [ 104.650543][ T2008] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 104.656441][ T2008] RIP: 0033:0x7f0dce38eba9 [ 104.660857][ T2008] 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 [ 104.680470][ T2008] RSP: 002b:00007f0dcf1b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 104.688900][ T2008] RAX: ffffffffffffffda RBX: 00007f0dce5d5fa0 RCX: 00007f0dce38eba9 [ 104.696876][ T2008] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 00000000000000c8 [ 104.704855][ T2008] RBP: 00007f0dcf1b6090 R08: 0000000000000000 R09: 0000000000000000 [ 104.712836][ T2008] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 104.720831][ T2008] R13: 00007f0dce5d6038 R14: 00007f0dce5d5fa0 R15: 00007ffe519b59b8 [ 104.728907][ T2008] [ 104.770049][ T2008] syz.0.570 (2008) used greatest stack depth: 22000 bytes left [ 106.097902][ T28] audit: type=1400 audit(1758002723.772:122): avc: denied { tracepoint } for pid=2090 comm="syz.3.603" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 106.765392][ T2106] FAULT_INJECTION: forcing a failure. [ 106.765392][ T2106] name failslab, interval 1, probability 0, space 0, times 0 [ 106.802137][ T2106] CPU: 0 PID: 2106 Comm: syz.3.607 Not tainted syzkaller #0 [ 106.809494][ T2106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 106.819617][ T2106] Call Trace: [ 106.822923][ T2106] [ 106.825875][ T2106] __dump_stack+0x21/0x24 [ 106.830251][ T2106] dump_stack_lvl+0xee/0x150 [ 106.834883][ T2106] ? __cfi_dump_stack_lvl+0x8/0x8 [ 106.839950][ T2106] ? __kasan_kmalloc+0x95/0xb0 [ 106.844746][ T2106] dump_stack+0x15/0x24 [ 106.848930][ T2106] should_fail_ex+0x3d4/0x520 [ 106.853634][ T2106] ? build_skb+0x2a/0x220 [ 106.858001][ T2106] __should_failslab+0xac/0xf0 [ 106.862793][ T2106] should_failslab+0x9/0x20 [ 106.867318][ T2106] kmem_cache_alloc+0x3b/0x330 [ 106.872116][ T2106] build_skb+0x2a/0x220 [ 106.876310][ T2106] bpf_prog_test_run_skb+0x39f/0x1290 [ 106.881711][ T2106] ? __fget_files+0x2d5/0x330 [ 106.886514][ T2106] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 106.892351][ T2106] bpf_prog_test_run+0x3e3/0x630 [ 106.897319][ T2106] ? slab_free_freelist_hook+0xc2/0x190 [ 106.902896][ T2106] ? bpf_prog_query+0x270/0x270 [ 106.907799][ T2106] ? selinux_bpf+0xce/0xf0 [ 106.912213][ T2106] ? security_bpf+0x93/0xb0 [ 106.916714][ T2106] __sys_bpf+0x56d/0x780 [ 106.920970][ T2106] ? bpf_link_show_fdinfo+0x320/0x320 [ 106.926388][ T2106] ? __cfi_ksys_write+0x10/0x10 [ 106.931247][ T2106] ? debug_smp_processor_id+0x17/0x20 [ 106.936628][ T2106] __x64_sys_bpf+0x7c/0x90 [ 106.941070][ T2106] x64_sys_call+0x488/0x9a0 [ 106.945585][ T2106] do_syscall_64+0x4c/0xa0 [ 106.950005][ T2106] ? clear_bhb_loop+0x30/0x80 [ 106.954680][ T2106] ? clear_bhb_loop+0x30/0x80 [ 106.959355][ T2106] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 106.965345][ T2106] RIP: 0033:0x7ff219f8eba9 [ 106.969769][ T2106] 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 [ 106.989401][ T2106] RSP: 002b:00007ff21aec8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 106.997820][ T2106] RAX: ffffffffffffffda RBX: 00007ff21a1d5fa0 RCX: 00007ff219f8eba9 [ 107.005794][ T2106] RDX: 000000000000001e RSI: 0000200000000080 RDI: 000000000000000a [ 107.013769][ T2106] RBP: 00007ff21aec8090 R08: 0000000000000000 R09: 0000000000000000 [ 107.021734][ T2106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.029703][ T2106] R13: 00007ff21a1d6038 R14: 00007ff21a1d5fa0 R15: 00007ffd175ec8c8 [ 107.037676][ T2106] [ 107.105480][ T2113] FAULT_INJECTION: forcing a failure. [ 107.105480][ T2113] name failslab, interval 1, probability 0, space 0, times 0 [ 107.138844][ T2113] CPU: 1 PID: 2113 Comm: syz.3.610 Not tainted syzkaller #0 [ 107.146197][ T2113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 107.156268][ T2113] Call Trace: [ 107.159560][ T2113] [ 107.162562][ T2113] __dump_stack+0x21/0x24 [ 107.166928][ T2113] dump_stack_lvl+0xee/0x150 [ 107.171543][ T2113] ? __cfi_dump_stack_lvl+0x8/0x8 [ 107.176610][ T2113] ? __kasan_kmalloc+0x95/0xb0 [ 107.181396][ T2113] dump_stack+0x15/0x24 [ 107.185587][ T2113] should_fail_ex+0x3d4/0x520 [ 107.190295][ T2113] ? build_skb+0x2a/0x220 [ 107.194654][ T2113] __should_failslab+0xac/0xf0 [ 107.199450][ T2113] should_failslab+0x9/0x20 [ 107.203999][ T2113] kmem_cache_alloc+0x3b/0x330 [ 107.208800][ T2113] build_skb+0x2a/0x220 [ 107.212984][ T2113] bpf_prog_test_run_skb+0x39f/0x1290 [ 107.218473][ T2113] ? __fget_files+0x2d5/0x330 [ 107.223178][ T2113] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 107.229016][ T2113] bpf_prog_test_run+0x3e3/0x630 [ 107.233977][ T2113] ? slab_free_freelist_hook+0xc2/0x190 [ 107.239560][ T2113] ? bpf_prog_query+0x270/0x270 [ 107.244445][ T2113] ? selinux_bpf+0xce/0xf0 [ 107.248884][ T2113] ? security_bpf+0x93/0xb0 [ 107.253502][ T2113] __sys_bpf+0x56d/0x780 [ 107.257771][ T2113] ? bpf_link_show_fdinfo+0x320/0x320 [ 107.263171][ T2113] ? __cfi_ksys_write+0x10/0x10 [ 107.268052][ T2113] ? debug_smp_processor_id+0x17/0x20 [ 107.273454][ T2113] __x64_sys_bpf+0x7c/0x90 [ 107.277901][ T2113] x64_sys_call+0x488/0x9a0 [ 107.282440][ T2113] do_syscall_64+0x4c/0xa0 [ 107.286874][ T2113] ? clear_bhb_loop+0x30/0x80 [ 107.291577][ T2113] ? clear_bhb_loop+0x30/0x80 [ 107.296285][ T2113] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 107.302208][ T2113] RIP: 0033:0x7ff219f8eba9 [ 107.306650][ T2113] 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 [ 107.326538][ T2113] RSP: 002b:00007ff21aec8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 107.334975][ T2113] RAX: ffffffffffffffda RBX: 00007ff21a1d5fa0 RCX: 00007ff219f8eba9 [ 107.342974][ T2113] RDX: 000000000000001e RSI: 0000200000000080 RDI: 000000000000000a [ 107.350964][ T2113] RBP: 00007ff21aec8090 R08: 0000000000000000 R09: 0000000000000000 [ 107.358966][ T2113] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.366955][ T2113] R13: 00007ff21a1d6038 R14: 00007ff21a1d5fa0 R15: 00007ffd175ec8c8 [ 107.374951][ T2113] [ 107.661529][ T28] audit: type=1400 audit(1758002725.332:123): avc: denied { create } for pid=2119 comm="syz.0.613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 108.088404][ T28] audit: type=1400 audit(1758002725.752:124): avc: denied { create } for pid=2164 comm="syz.1.628" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 108.102242][ T2165] device veth1_macvtap entered promiscuous mode [ 108.168142][ T2165] device macsec0 entered promiscuous mode [ 108.209921][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 108.863217][ T2183] device veth1_macvtap left promiscuous mode [ 108.874575][ T2183] device macsec0 left promiscuous mode [ 109.064387][ T2206] FAULT_INJECTION: forcing a failure. [ 109.064387][ T2206] name failslab, interval 1, probability 0, space 0, times 0 [ 109.077422][ T2206] CPU: 1 PID: 2206 Comm: syz.2.642 Not tainted syzkaller #0 [ 109.084750][ T2206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 109.094824][ T2206] Call Trace: [ 109.098124][ T2206] [ 109.101069][ T2206] __dump_stack+0x21/0x24 [ 109.105438][ T2206] dump_stack_lvl+0xee/0x150 [ 109.110060][ T2206] ? __cfi_dump_stack_lvl+0x8/0x8 [ 109.115115][ T2206] ? kasan_set_track+0x60/0x70 [ 109.119917][ T2206] ? kasan_save_alloc_info+0x25/0x30 [ 109.125235][ T2206] ? __kasan_slab_alloc+0x72/0x80 [ 109.130302][ T2206] ? slab_post_alloc_hook+0x4f/0x2d0 [ 109.135613][ T2206] ? kmem_cache_alloc+0x16e/0x330 [ 109.140666][ T2206] dump_stack+0x15/0x24 [ 109.144848][ T2206] should_fail_ex+0x3d4/0x520 [ 109.149557][ T2206] __should_failslab+0xac/0xf0 [ 109.154351][ T2206] ? ref_tracker_alloc+0x139/0x430 [ 109.159490][ T2206] should_failslab+0x9/0x20 [ 109.164014][ T2206] __kmem_cache_alloc_node+0x3d/0x2c0 [ 109.169416][ T2206] ? ref_tracker_alloc+0x139/0x430 [ 109.174725][ T2206] kmalloc_trace+0x29/0xb0 [ 109.179174][ T2206] ref_tracker_alloc+0x139/0x430 [ 109.184128][ T2206] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 109.189612][ T2206] ? slab_post_alloc_hook+0x6d/0x2d0 [ 109.194926][ T2206] dst_init+0xc4/0x3d0 [ 109.199019][ T2206] dst_alloc+0x191/0x1e0 [ 109.203371][ T2206] ip_route_output_key_hash_rcu+0x1516/0x2060 [ 109.209467][ T2206] ? ip_route_output_key_hash_rcu+0x1331/0x2060 [ 109.215733][ T2206] ip_route_output_key_hash+0x131/0x1e0 [ 109.221311][ T2206] ? __cfi_ip_route_output_key_hash+0x10/0x10 [ 109.227400][ T2206] ? __cfi_vti6_tnl_xmit+0x10/0x10 [ 109.232536][ T2206] vti6_tnl_xmit+0xd9c/0x1980 [ 109.237235][ T2206] ? skb_network_protocol+0x505/0x750 [ 109.242644][ T2206] ? __cfi_vti6_tnl_xmit+0x10/0x10 [ 109.247781][ T2206] dev_hard_start_xmit+0x20b/0x750 [ 109.252932][ T2206] __dev_queue_xmit+0x18d9/0x3420 [ 109.257995][ T2206] ? __dev_queue_xmit+0x250/0x3420 [ 109.263135][ T2206] ? __cfi___dev_queue_xmit+0x10/0x10 [ 109.268533][ T2206] ? __kasan_check_write+0x14/0x20 [ 109.273671][ T2206] ? skb_release_data+0x1d2/0x890 [ 109.278722][ T2206] ? skb_ensure_writable+0x2f8/0x470 [ 109.284033][ T2206] ? __kasan_check_write+0x14/0x20 [ 109.289174][ T2206] ? pskb_expand_head+0xc4a/0x1210 [ 109.294302][ T2206] __bpf_redirect+0x8db/0x1130 [ 109.299090][ T2206] bpf_clone_redirect+0x26a/0x3c0 [ 109.304141][ T2206] bpf_prog_6893982b85ceadf7+0x56/0x5b [ 109.309619][ T2206] ? kasan_set_track+0x60/0x70 [ 109.314401][ T2206] ? kasan_set_track+0x4b/0x70 [ 109.319178][ T2206] ? kasan_save_alloc_info+0x25/0x30 [ 109.324483][ T2206] ? __kasan_slab_alloc+0x72/0x80 [ 109.329521][ T2206] ? slab_post_alloc_hook+0x4f/0x2d0 [ 109.334831][ T2206] ? kmem_cache_alloc+0x16e/0x330 [ 109.339875][ T2206] ? build_skb+0x2a/0x220 [ 109.344230][ T2206] ? bpf_prog_test_run_skb+0x39f/0x1290 [ 109.349796][ T2206] ? bpf_prog_test_run+0x3e3/0x630 [ 109.354922][ T2206] ? __sys_bpf+0x56d/0x780 [ 109.359350][ T2206] ? __x64_sys_bpf+0x7c/0x90 [ 109.363974][ T2206] ? x64_sys_call+0x488/0x9a0 [ 109.368661][ T2206] ? do_syscall_64+0x4c/0xa0 [ 109.373264][ T2206] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 109.379357][ T2206] ? ktime_get+0x141/0x170 [ 109.383784][ T2206] bpf_test_run+0x349/0x8d0 [ 109.388307][ T2206] ? __kasan_slab_alloc+0x72/0x80 [ 109.393350][ T2206] ? convert___skb_to_skb+0x5b0/0x5b0 [ 109.398762][ T2206] ? convert___skb_to_skb+0x40/0x5b0 [ 109.404102][ T2206] bpf_prog_test_run_skb+0xaec/0x1290 [ 109.409490][ T2206] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 109.415401][ T2206] bpf_prog_test_run+0x3e3/0x630 [ 109.420352][ T2206] ? bpf_prog_query+0x270/0x270 [ 109.425217][ T2206] ? selinux_bpf+0xce/0xf0 [ 109.429651][ T2206] ? security_bpf+0x93/0xb0 [ 109.434174][ T2206] __sys_bpf+0x56d/0x780 [ 109.438425][ T2206] ? bpf_link_show_fdinfo+0x320/0x320 [ 109.443815][ T2206] ? __cfi_ksys_write+0x10/0x10 [ 109.448692][ T2206] ? debug_smp_processor_id+0x17/0x20 [ 109.454089][ T2206] __x64_sys_bpf+0x7c/0x90 [ 109.458626][ T2206] x64_sys_call+0x488/0x9a0 [ 109.463146][ T2206] do_syscall_64+0x4c/0xa0 [ 109.467566][ T2206] ? clear_bhb_loop+0x30/0x80 [ 109.472262][ T2206] ? clear_bhb_loop+0x30/0x80 [ 109.476957][ T2206] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 109.482863][ T2206] RIP: 0033:0x7fde8f38eba9 [ 109.487288][ T2206] 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 [ 109.506904][ T2206] RSP: 002b:00007fde901d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 109.515341][ T2206] RAX: ffffffffffffffda RBX: 00007fde8f5d5fa0 RCX: 00007fde8f38eba9 [ 109.523328][ T2206] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 109.531304][ T2206] RBP: 00007fde901d0090 R08: 0000000000000000 R09: 0000000000000000 [ 109.539301][ T2206] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 109.547371][ T2206] R13: 00007fde8f5d6038 R14: 00007fde8f5d5fa0 R15: 00007ffce4b06c88 [ 109.555364][ T2206] [ 109.558542][ T2206] memory allocation failure, unreliable refcount tracker. [ 109.890006][ T2228] device wg2 entered promiscuous mode [ 109.947830][ T2232] FAULT_INJECTION: forcing a failure. [ 109.947830][ T2232] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 109.999481][ T2232] CPU: 1 PID: 2232 Comm: syz.4.653 Not tainted syzkaller #0 [ 110.006825][ T2232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 110.016884][ T2232] Call Trace: [ 110.020163][ T2232] [ 110.023113][ T2232] __dump_stack+0x21/0x24 [ 110.027544][ T2232] dump_stack_lvl+0xee/0x150 [ 110.032145][ T2232] ? __cfi_dump_stack_lvl+0x8/0x8 [ 110.037268][ T2232] dump_stack+0x15/0x24 [ 110.041426][ T2232] should_fail_ex+0x3d4/0x520 [ 110.046115][ T2232] should_fail_alloc_page+0x61/0x90 [ 110.051323][ T2232] prepare_alloc_pages+0x148/0x5f0 [ 110.056458][ T2232] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 110.061750][ T2232] ? __vmalloc_node_range+0x326/0x13d0 [ 110.067212][ T2232] ? array_map_alloc+0x27c/0x6d0 [ 110.072161][ T2232] ? map_create+0x49c/0xd80 [ 110.076666][ T2232] ? __sys_bpf+0x30b/0x780 [ 110.081084][ T2232] __alloc_pages+0x124/0x450 [ 110.085680][ T2232] ? irqentry_exit+0x37/0x40 [ 110.090280][ T2232] ? __cfi___alloc_pages+0x10/0x10 [ 110.095427][ T2232] ? __cfi__raw_spin_lock+0x10/0x10 [ 110.100656][ T2232] __get_free_pages+0xe/0x30 [ 110.105251][ T2232] kasan_populate_vmalloc_pte+0x29/0x120 [ 110.110889][ T2232] __apply_to_page_range+0x8c1/0xc00 [ 110.116210][ T2232] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 110.122465][ T2232] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 110.128709][ T2232] apply_to_page_range+0x3b/0x50 [ 110.133656][ T2232] kasan_populate_vmalloc+0x60/0x70 [ 110.138855][ T2232] alloc_vmap_area+0x173e/0x1870 [ 110.143805][ T2232] ? vm_map_ram+0x930/0x930 [ 110.148315][ T2232] ? __kasan_kmalloc+0x95/0xb0 [ 110.153086][ T2232] ? kmalloc_node_trace+0x3d/0xb0 [ 110.158118][ T2232] __get_vm_area_node+0x160/0x360 [ 110.163162][ T2232] ? _parse_integer_limit+0x18a/0x1d0 [ 110.168557][ T2232] __vmalloc_node_range+0x326/0x13d0 [ 110.174107][ T2232] ? array_map_alloc+0x27c/0x6d0 [ 110.179057][ T2232] ? selinux_capable+0x29c/0x380 [ 110.184001][ T2232] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 110.190249][ T2232] ? __cfi___vmalloc_node_range+0x10/0x10 [ 110.195984][ T2232] ? __cfi_array_map_alloc+0x10/0x10 [ 110.201282][ T2232] ? security_capable+0x99/0xc0 [ 110.206143][ T2232] bpf_map_area_alloc+0xd7/0xe0 [ 110.211000][ T2232] ? array_map_alloc+0x27c/0x6d0 [ 110.215961][ T2232] array_map_alloc+0x27c/0x6d0 [ 110.220733][ T2232] map_create+0x49c/0xd80 [ 110.225067][ T2232] __sys_bpf+0x30b/0x780 [ 110.229310][ T2232] ? bpf_link_show_fdinfo+0x320/0x320 [ 110.234691][ T2232] ? irqentry_exit+0x37/0x40 [ 110.239300][ T2232] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 110.245110][ T2232] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 110.251270][ T2232] __x64_sys_bpf+0x7c/0x90 [ 110.255711][ T2232] x64_sys_call+0x488/0x9a0 [ 110.260242][ T2232] do_syscall_64+0x4c/0xa0 [ 110.264664][ T2232] ? clear_bhb_loop+0x30/0x80 [ 110.269350][ T2232] ? clear_bhb_loop+0x30/0x80 [ 110.274029][ T2232] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 110.279928][ T2232] RIP: 0033:0x7f5c9398eba9 [ 110.284342][ T2232] 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 [ 110.303950][ T2232] RSP: 002b:00007f5c948c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 110.312367][ T2232] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398eba9 [ 110.320425][ T2232] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 110.328395][ T2232] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 110.336371][ T2232] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 110.344374][ T2232] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 110.352356][ T2232] [ 110.377342][ T28] audit: type=1400 audit(1758002728.052:125): avc: denied { create } for pid=2236 comm="syz.1.654" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 110.514726][ T2235] Driver unsupported XDP return value 0 on prog (id 767) dev N/A, expect packet loss! [ 114.782930][ T2372] bridge0: port 3(gretap0) entered disabled state [ 114.789602][ T2372] bridge0: port 2(bridge_slave_1) entered disabled state [ 114.797191][ T2372] bridge0: port 1(bridge_slave_0) entered disabled state [ 114.964966][ T2372] device gretap0 left promiscuous mode [ 114.970926][ T2372] bridge0: port 3(gretap0) entered disabled state [ 115.039748][ T2372] device bridge_slave_1 left promiscuous mode [ 115.079025][ T2372] bridge0: port 2(bridge_slave_1) entered disabled state [ 115.119537][ T2372] device bridge_slave_0 left promiscuous mode [ 115.140929][ T2372] bridge0: port 1(bridge_slave_0) entered disabled state [ 116.305225][ T2408] tap0: tun_chr_ioctl cmd 2147767506 [ 118.235949][ T2474] tap0: tun_chr_ioctl cmd 2147767506 [ 119.877422][ T2528] tap0: tun_chr_ioctl cmd 2147767506 [ 121.325108][ T2576] tap0: tun_chr_ioctl cmd 2147767506 [ 123.663551][ T2631] tap0: tun_chr_ioctl cmd 2147767506 [ 125.518327][ T2684] tap0: tun_chr_ioctl cmd 2147767506 [ 126.808014][ T2731] tap0: tun_chr_ioctl cmd 2147767506 [ 128.953599][ T2748] FAULT_INJECTION: forcing a failure. [ 128.953599][ T2748] name failslab, interval 1, probability 0, space 0, times 0 [ 128.966733][ T2748] CPU: 1 PID: 2748 Comm: syz.1.838 Not tainted syzkaller #0 [ 128.974054][ T2748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 128.984134][ T2748] Call Trace: [ 128.987429][ T2748] [ 128.990378][ T2748] __dump_stack+0x21/0x24 [ 128.994743][ T2748] dump_stack_lvl+0xee/0x150 [ 128.999375][ T2748] ? __cfi_dump_stack_lvl+0x8/0x8 [ 129.004438][ T2748] ? x64_sys_call+0x58b/0x9a0 [ 129.009143][ T2748] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 129.015249][ T2748] dump_stack+0x15/0x24 [ 129.019432][ T2748] should_fail_ex+0x3d4/0x520 [ 129.024142][ T2748] __should_failslab+0xac/0xf0 [ 129.028932][ T2748] ? __hw_addr_add_ex+0x1f7/0x770 [ 129.034008][ T2748] should_failslab+0x9/0x20 [ 129.038529][ T2748] __kmem_cache_alloc_node+0x3d/0x2c0 [ 129.043938][ T2748] ? __hw_addr_add_ex+0x1f7/0x770 [ 129.048993][ T2748] kmalloc_trace+0x29/0xb0 [ 129.053701][ T2748] __hw_addr_add_ex+0x1f7/0x770 [ 129.058581][ T2748] ? kvmalloc_node+0x294/0x480 [ 129.063375][ T2748] dev_addr_init+0x138/0x210 [ 129.068086][ T2748] ? __kasan_check_write+0x14/0x20 [ 129.073239][ T2748] ? __cfi_dev_addr_init+0x10/0x10 [ 129.078389][ T2748] alloc_netdev_mqs+0x296/0xf90 [ 129.083272][ T2748] ? __cfi_ip6gre_tunnel_setup+0x10/0x10 [ 129.088930][ T2748] ip6gre_tunnel_locate+0x24c/0x850 [ 129.094155][ T2748] ? cap_capable+0x1aa/0x230 [ 129.098776][ T2748] ? ip6gre_tnl_change+0xaa0/0xaa0 [ 129.103918][ T2748] ? ip6gre_tnl_parm_from_user+0x321/0x540 [ 129.109759][ T2748] ip6gre_tunnel_siocdevprivate+0x59d/0x710 [ 129.115683][ T2748] ? __cfi_ip6gre_tunnel_siocdevprivate+0x10/0x10 [ 129.122132][ T2748] ? __mutex_lock+0x47a/0x16d0 [ 129.126923][ T2748] ? full_name_hash+0x9d/0xf0 [ 129.131625][ T2748] dev_ifsioc+0xbc4/0xed0 [ 129.135983][ T2748] ? ioctl_has_perm+0x391/0x4c0 [ 129.140859][ T2748] ? dev_ioctl+0xd10/0xd10 [ 129.145299][ T2748] ? __mutex_lock_slowpath+0xe/0x10 [ 129.150516][ T2748] ? mutex_lock+0xf8/0x1a0 [ 129.154959][ T2748] ? __cfi_mutex_lock+0x10/0x10 [ 129.159863][ T2748] ? dev_get_by_name_rcu+0xe5/0x130 [ 129.165101][ T2748] dev_ioctl+0x5f3/0xd10 [ 129.169374][ T2748] sock_ioctl+0x675/0x6e0 [ 129.173727][ T2748] ? __cfi_sock_ioctl+0x10/0x10 [ 129.178619][ T2748] ? security_file_ioctl+0x95/0xc0 [ 129.183757][ T2748] ? __cfi_sock_ioctl+0x10/0x10 [ 129.188631][ T2748] __se_sys_ioctl+0x12f/0x1b0 [ 129.193328][ T2748] __x64_sys_ioctl+0x7b/0x90 [ 129.197943][ T2748] x64_sys_call+0x58b/0x9a0 [ 129.202476][ T2748] do_syscall_64+0x4c/0xa0 [ 129.206912][ T2748] ? clear_bhb_loop+0x30/0x80 [ 129.211624][ T2748] ? clear_bhb_loop+0x30/0x80 [ 129.216327][ T2748] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 129.222254][ T2748] RIP: 0033:0x7f230e18eba9 [ 129.226694][ T2748] 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 [ 129.246318][ T2748] RSP: 002b:00007f230f086038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 129.254778][ T2748] RAX: ffffffffffffffda RBX: 00007f230e3d5fa0 RCX: 00007f230e18eba9 [ 129.262773][ T2748] RDX: 0000200000000080 RSI: 00000000000089f1 RDI: 0000000000000007 [ 129.270778][ T2748] RBP: 00007f230f086090 R08: 0000000000000000 R09: 0000000000000000 [ 129.279032][ T2748] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 129.287026][ T2748] R13: 00007f230e3d6038 R14: 00007f230e3d5fa0 R15: 00007ffd1b0492b8 [ 129.295032][ T2748] [ 129.829060][ T2780] tap0: tun_chr_ioctl cmd 2147767506 [ 132.702476][ T2827] tap0: tun_chr_ioctl cmd 2147767506 [ 132.975381][ T2835] device syzkaller0 entered promiscuous mode [ 133.880772][ T2874] tap0: tun_chr_ioctl cmd 2147767506 [ 133.966767][ T2881] FAULT_INJECTION: forcing a failure. [ 133.966767][ T2881] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 134.013009][ T2883] FAULT_INJECTION: forcing a failure. [ 134.013009][ T2883] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 134.032055][ T2881] CPU: 0 PID: 2881 Comm: syz.1.891 Not tainted syzkaller #0 [ 134.039380][ T2881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 134.049453][ T2881] Call Trace: [ 134.052755][ T2881] [ 134.055695][ T2881] __dump_stack+0x21/0x24 [ 134.060059][ T2881] dump_stack_lvl+0xee/0x150 [ 134.064679][ T2881] ? __cfi_dump_stack_lvl+0x8/0x8 [ 134.069731][ T2881] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 134.075557][ T2881] dump_stack+0x15/0x24 [ 134.079734][ T2881] should_fail_ex+0x3d4/0x520 [ 134.084439][ T2881] should_fail_alloc_page+0x61/0x90 [ 134.089662][ T2881] prepare_alloc_pages+0x148/0x5f0 [ 134.094800][ T2881] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 134.100037][ T2881] __alloc_pages+0x124/0x450 [ 134.104647][ T2881] ? irqentry_exit+0x37/0x40 [ 134.109243][ T2881] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 134.115051][ T2881] ? __cfi___alloc_pages+0x10/0x10 [ 134.120173][ T2881] ? refcount_dec_and_lock_irqsave+0xc1/0x100 [ 134.126242][ T2881] ? copy_user_enhanced_fast_string+0xa/0x40 [ 134.132258][ T2881] bpf_prog_test_run_xdp+0xac4/0xe50 [ 134.137647][ T2881] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 134.143470][ T2881] ? __kasan_check_write+0x14/0x20 [ 134.148865][ T2881] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 134.154675][ T2881] bpf_prog_test_run+0x3e3/0x630 [ 134.159617][ T2881] ? bpf_prog_query+0x270/0x270 [ 134.164464][ T2881] ? selinux_bpf+0xce/0xf0 [ 134.168884][ T2881] ? security_bpf+0x93/0xb0 [ 134.173393][ T2881] __sys_bpf+0x56d/0x780 [ 134.177640][ T2881] ? bpf_link_show_fdinfo+0x320/0x320 [ 134.183030][ T2881] ? __cfi_ksys_write+0x10/0x10 [ 134.187889][ T2881] ? debug_smp_processor_id+0x17/0x20 [ 134.193268][ T2881] __x64_sys_bpf+0x7c/0x90 [ 134.197694][ T2881] x64_sys_call+0x488/0x9a0 [ 134.202211][ T2881] do_syscall_64+0x4c/0xa0 [ 134.206645][ T2881] ? clear_bhb_loop+0x30/0x80 [ 134.211322][ T2881] ? clear_bhb_loop+0x30/0x80 [ 134.216005][ T2881] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.221933][ T2881] RIP: 0033:0x7f230e18eba9 [ 134.226349][ T2881] 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 [ 134.246054][ T2881] RSP: 002b:00007f230f086038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 134.255000][ T2881] RAX: ffffffffffffffda RBX: 00007f230e3d5fa0 RCX: 00007f230e18eba9 [ 134.262974][ T2881] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 134.270944][ T2881] RBP: 00007f230f086090 R08: 0000000000000000 R09: 0000000000000000 [ 134.278917][ T2881] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 134.286889][ T2881] R13: 00007f230e3d6038 R14: 00007f230e3d5fa0 R15: 00007ffd1b0492b8 [ 134.294867][ T2881] [ 134.313801][ T2883] CPU: 1 PID: 2883 Comm: syz.2.892 Not tainted syzkaller #0 [ 134.321157][ T2883] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 134.331243][ T2883] Call Trace: [ 134.334538][ T2883] [ 134.337485][ T2883] __dump_stack+0x21/0x24 [ 134.341857][ T2883] dump_stack_lvl+0xee/0x150 [ 134.346478][ T2883] ? __cfi_dump_stack_lvl+0x8/0x8 [ 134.351536][ T2883] dump_stack+0x15/0x24 [ 134.355706][ T2883] should_fail_ex+0x3d4/0x520 [ 134.360409][ T2883] should_fail+0xb/0x10 [ 134.364597][ T2883] should_fail_usercopy+0x1a/0x20 [ 134.369644][ T2883] _copy_from_iter+0x190/0xfd0 [ 134.374434][ T2883] ? __cfi_gfp_zone+0x10/0x10 [ 134.379141][ T2883] ? __cfi__copy_from_iter+0x10/0x10 [ 134.384450][ T2883] ? __alloc_pages+0x1c3/0x450 [ 134.389246][ T2883] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 134.395429][ T2883] ? __cfi___alloc_pages+0x10/0x10 [ 134.400580][ T2883] ? __kasan_check_write+0x14/0x20 [ 134.405724][ T2883] ? _raw_spin_lock_irq+0x8f/0xe0 [ 134.410813][ T2883] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 134.416402][ T2883] copy_page_from_iter+0x1d2/0x2b0 [ 134.421543][ T2883] pipe_write+0x7da/0x1950 [ 134.425999][ T2883] ? __cfi_pipe_write+0x10/0x10 [ 134.430882][ T2883] ? selinux_file_permission+0x3ef/0x510 [ 134.436556][ T2883] ? fsnotify_perm+0x67/0x5b0 [ 134.441252][ T2883] ? security_file_permission+0x8a/0xb0 [ 134.446826][ T2883] vfs_write+0x5db/0xca0 [ 134.451102][ T2883] ? __cfi_vfs_write+0x10/0x10 [ 134.455899][ T2883] ? __fget_files+0x2d5/0x330 [ 134.460596][ T2883] ? __fdget_pos+0x1f2/0x380 [ 134.465226][ T2883] ? ksys_write+0x71/0x240 [ 134.469932][ T2883] ksys_write+0x140/0x240 [ 134.474292][ T2883] ? __cfi_ksys_write+0x10/0x10 [ 134.479174][ T2883] __x64_sys_write+0x7b/0x90 [ 134.483794][ T2883] x64_sys_call+0x27b/0x9a0 [ 134.488355][ T2883] do_syscall_64+0x4c/0xa0 [ 134.492799][ T2883] ? clear_bhb_loop+0x30/0x80 [ 134.497497][ T2883] ? clear_bhb_loop+0x30/0x80 [ 134.502203][ T2883] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 134.508120][ T2883] RIP: 0033:0x7fde8f38eba9 [ 134.512552][ T2883] 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 [ 134.532195][ T2883] RSP: 002b:00007fde901d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 134.540723][ T2883] RAX: ffffffffffffffda RBX: 00007fde8f5d5fa0 RCX: 00007fde8f38eba9 [ 134.548795][ T2883] RDX: 00000000fffffdef RSI: 00002000000001c0 RDI: 0000000000000000 [ 134.556767][ T2883] RBP: 00007fde901d0090 R08: 0000000000000000 R09: 0000000000000000 [ 134.564735][ T2883] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 134.572699][ T2883] R13: 00007fde8f5d6038 R14: 00007fde8f5d5fa0 R15: 00007ffce4b06c88 [ 134.580671][ T2883] [ 136.534157][ T2909] tap0: tun_chr_ioctl cmd 2147767506 [ 138.906505][ T2948] tap0: tun_chr_ioctl cmd 2147767506 [ 140.633690][ T2962] FAULT_INJECTION: forcing a failure. [ 140.633690][ T2962] name failslab, interval 1, probability 0, space 0, times 0 [ 140.690331][ T2962] CPU: 0 PID: 2962 Comm: syz.1.924 Not tainted syzkaller #0 [ 140.697770][ T2962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 140.707847][ T2962] Call Trace: [ 140.711134][ T2962] [ 140.714084][ T2962] __dump_stack+0x21/0x24 [ 140.718452][ T2962] dump_stack_lvl+0xee/0x150 [ 140.723074][ T2962] ? __cfi_dump_stack_lvl+0x8/0x8 [ 140.728141][ T2962] ? _raw_spin_unlock_irqrestore+0x5a/0x80 [ 140.733972][ T2962] dump_stack+0x15/0x24 [ 140.738136][ T2962] should_fail_ex+0x3d4/0x520 [ 140.742846][ T2962] __should_failslab+0xac/0xf0 [ 140.747652][ T2962] ? nf_nat_masq_schedule+0x238/0x4e0 [ 140.753127][ T2962] should_failslab+0x9/0x20 [ 140.757647][ T2962] __kmem_cache_alloc_node+0x3d/0x2c0 [ 140.763042][ T2962] ? detach_if_pending+0xf4/0x300 [ 140.768089][ T2962] ? nf_nat_masq_schedule+0x238/0x4e0 [ 140.773485][ T2962] kmalloc_trace+0x29/0xb0 [ 140.777926][ T2962] nf_nat_masq_schedule+0x238/0x4e0 [ 140.783151][ T2962] ? __kasan_check_write+0x14/0x20 [ 140.788285][ T2962] ? __cfi_device_cmp+0x10/0x10 [ 140.793155][ T2962] ? masq_device_event+0xd0/0xd0 [ 140.798112][ T2962] ? nfqnl_rcv_dev_event+0x441/0x470 [ 140.803432][ T2962] ? rtnl_is_locked+0x15/0x20 [ 140.808131][ T2962] masq_device_event+0x9b/0xd0 [ 140.812916][ T2962] raw_notifier_call_chain+0xa1/0x110 [ 140.818315][ T2962] dev_close_many+0x32d/0x4d0 [ 140.823003][ T2962] ? __kasan_check_write+0x14/0x20 [ 140.828141][ T2962] ? __cfi_dev_close_many+0x10/0x10 [ 140.833352][ T2962] ? enqueue_timer+0x1b6/0x480 [ 140.838179][ T2962] ? __kasan_check_read+0x11/0x20 [ 140.843230][ T2962] unregister_netdevice_many+0x439/0x1820 [ 140.848974][ T2962] ? add_timer+0x68/0x80 [ 140.853249][ T2962] ? __cfi_unregister_netdevice_many+0x10/0x10 [ 140.859419][ T2962] ? __queue_delayed_work+0x173/0x200 [ 140.864826][ T2962] ? queue_delayed_work_on+0x101/0x150 [ 140.870305][ T2962] ? linkwatch_fire_event+0x1d2/0x240 [ 140.875788][ T2962] ? __cfi_queue_delayed_work_on+0x10/0x10 [ 140.881607][ T2962] ? exit_to_user_mode_loop+0x9b/0xb0 [ 140.887006][ T2962] ? __kasan_check_read+0x11/0x20 [ 140.892068][ T2962] unregister_netdevice_queue+0x31c/0x360 [ 140.897800][ T2962] ? linkwatch_schedule_work+0x161/0x190 [ 140.903458][ T2962] ? __cfi_unregister_netdevice_queue+0x10/0x10 [ 140.909713][ T2962] ? linkwatch_fire_event+0x1ed/0x240 [ 140.915099][ T2962] __tun_detach+0xca6/0x1460 [ 140.919717][ T2962] tun_chr_close+0x92/0x140 [ 140.924231][ T2962] ? __cfi_tun_chr_close+0x10/0x10 [ 140.929357][ T2962] __fput+0x1fc/0x8f0 [ 140.933364][ T2962] ____fput+0x15/0x20 [ 140.937363][ T2962] task_work_run+0x1db/0x240 [ 140.941989][ T2962] ? __cfi_task_work_run+0x10/0x10 [ 140.947119][ T2962] ? filp_close+0x111/0x160 [ 140.951675][ T2962] exit_to_user_mode_loop+0x9b/0xb0 [ 140.956892][ T2962] exit_to_user_mode_prepare+0x5a/0xa0 [ 140.962370][ T2962] syscall_exit_to_user_mode+0x1a/0x30 [ 140.967848][ T2962] do_syscall_64+0x58/0xa0 [ 140.972278][ T2962] ? clear_bhb_loop+0x30/0x80 [ 140.977063][ T2962] ? clear_bhb_loop+0x30/0x80 [ 140.981752][ T2962] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 140.987664][ T2962] RIP: 0033:0x7f230e18eba9 [ 140.992091][ T2962] 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 [ 141.011709][ T2962] RSP: 002b:00007f230f086038 EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 141.020137][ T2962] RAX: 0000000000000000 RBX: 00007f230e3d5fa0 RCX: 00007f230e18eba9 [ 141.028119][ T2962] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 [ 141.036106][ T2962] RBP: 00007f230f086090 R08: 0000000000000000 R09: 0000000000000000 [ 141.044088][ T2962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 141.052064][ T2962] R13: 00007f230e3d6038 R14: 00007f230e3d5fa0 R15: 00007ffd1b0492b8 [ 141.060063][ T2962] [ 141.515949][ T2991] tap0: tun_chr_ioctl cmd 2147767506 [ 142.385414][ T3028] tap0: tun_chr_ioctl cmd 2147767506 [ 149.251982][ T3150] device syzkaller0 entered promiscuous mode [ 152.628677][ T3180] ------------[ cut here ]------------ [ 152.634229][ T3180] WARNING: CPU: 0 PID: 3180 at kernel/events/core.c:6550 perf_pending_task+0x3cd/0x4e0 [ 152.643946][ T3180] Modules linked in: [ 152.647869][ T3180] CPU: 0 PID: 3180 Comm: syz.1.1009 Not tainted syzkaller #0 [ 152.655297][ T3180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 152.665489][ T3180] RIP: 0010:perf_pending_task+0x3cd/0x4e0 [ 152.671255][ T3180] Code: 41 5f 5d c3 e8 e4 0b d8 ff 43 80 3c 2f 00 0f 85 d0 fe ff ff e9 d3 fe ff ff e8 cf 0b d8 ff e8 16 7d 68 ff eb 83 e8 c3 0b d8 ff <0f> 0b e9 a2 fe ff ff e8 b7 0b d8 ff 48 c7 c7 00 3e 03 87 4c 89 f6 [ 152.690918][ T3180] RSP: 0018:ffffc900010578d8 EFLAGS: 00010293 [ 152.697031][ T3180] RAX: ffffffff8197fd9d RBX: ffff8881333d5ad0 RCX: ffff88811b86e540 [ 152.705135][ T3180] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 152.713134][ T3180] RBP: ffffc90001057910 R08: 0000000000000004 R09: 0000000000000003 [ 152.721156][ T3180] R10: 0000000000000000 R11: ffffffff8197f9d0 R12: ffff88811b86e540 [ 152.729234][ T3180] R13: ffff888130844cc8 R14: ffff8881333d5990 R15: 1ffff1102667ab32 [ 152.737263][ T3180] FS: 0000000000000000(0000) GS:ffff8881f7000000(0000) knlGS:0000000000000000 [ 152.746457][ T3180] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 152.753062][ T3180] CR2: 000000000000000b CR3: 0000000111091000 CR4: 00000000003506b0 [ 152.761089][ T3180] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 152.769116][ T3180] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000600 [ 152.777190][ T3180] Call Trace: [ 152.780487][ T3180] [ 152.783437][ T3180] task_work_run+0x1db/0x240 [ 152.788092][ T3180] ? __cfi_task_work_run+0x10/0x10 [ 152.793230][ T3180] ? __kasan_check_write+0x14/0x20 [ 152.798409][ T3180] do_exit+0xa25/0x2650 [ 152.802639][ T3180] ? __kasan_check_write+0x14/0x20 [ 152.807807][ T3180] ? __cfi_do_exit+0x10/0x10 [ 152.812434][ T3180] ? irqentry_exit+0x37/0x40 [ 152.817085][ T3180] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 152.823071][ T3180] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 152.829447][ T3180] do_group_exit+0x210/0x2d0 [ 152.834306][ T3180] get_signal+0x13b5/0x1520 [ 152.838960][ T3180] arch_do_signal_or_restart+0xb0/0x1030 [ 152.844678][ T3180] ? __ia32_sys_rt_sigreturn+0x5e7/0x6c0 [ 152.850685][ T3180] ? __cfi___x64_sys_rt_sigreturn+0x10/0x10 [ 152.856641][ T3180] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 152.862855][ T3180] exit_to_user_mode_loop+0x7a/0xb0 [ 152.868094][ T3180] exit_to_user_mode_prepare+0x5a/0xa0 [ 152.873661][ T3180] syscall_exit_to_user_mode+0x1a/0x30 [ 152.879180][ T3180] do_syscall_64+0x58/0xa0 [ 152.883611][ T3180] ? clear_bhb_loop+0x30/0x80 [ 152.888329][ T3180] ? clear_bhb_loop+0x30/0x80 [ 152.893028][ T3180] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 152.898979][ T3180] RIP: 0033:0x7f230e04f920 [ 152.903410][ T3180] Code: Unable to access opcode bytes at 0x7f230e04f8f6. [ 152.910470][ T3180] RSP: 002b:00007f230f085238 EFLAGS: 00000283 [ 152.916576][ T3180] RAX: 0000000000000000 RBX: 00007f230f085d30 RCX: 00007f230e398120 [ 152.924763][ T3180] RDX: 00007f230f085240 RSI: 00007f230f085370 RDI: 000000000000000b [ 152.932749][ T3180] RBP: 000000000000000b R08: 0000000000000000 R09: 0000000000000000 [ 152.940768][ T3180] R10: 00000000ffffffff R11: 0000000000000000 R12: 0000000000000073 [ 152.948771][ T3180] R13: 00007f230f085eb0 R14: 9999999999999999 R15: 0000000000000000 [ 152.956793][ T3180] [ 152.959824][ T3180] ---[ end trace 0000000000000000 ]--- [ 153.037933][ T3204] FAULT_INJECTION: forcing a failure. [ 153.037933][ T3204] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 153.114475][ T3204] CPU: 0 PID: 3204 Comm: syz.2.1021 Tainted: G W syzkaller #0 [ 153.123449][ T3204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 153.133777][ T3204] Call Trace: [ 153.137067][ T3204] [ 153.140015][ T3204] __dump_stack+0x21/0x24 [ 153.144373][ T3204] dump_stack_lvl+0xee/0x150 [ 153.149434][ T3204] ? __cfi_dump_stack_lvl+0x8/0x8 [ 153.154502][ T3204] ? __stack_depot_save+0x36/0x480 [ 153.159736][ T3204] dump_stack+0x15/0x24 [ 153.163915][ T3204] should_fail_ex+0x3d4/0x520 [ 153.168994][ T3204] should_fail+0xb/0x10 [ 153.173178][ T3204] should_fail_usercopy+0x1a/0x20 [ 153.178239][ T3204] _copy_from_user+0x1e/0xc0 [ 153.182858][ T3204] iovec_from_user+0x1aa/0x2e0 [ 153.187653][ T3204] __import_iovec+0x71/0x470 [ 153.192269][ T3204] ? kstrtouint_from_user+0xf7/0x150 [ 153.197587][ T3204] import_iovec+0x7c/0xb0 [ 153.201954][ T3204] ___sys_recvmsg+0x433/0x510 [ 153.206674][ T3204] ? __sys_recvmsg+0x270/0x270 [ 153.211459][ T3204] ? security_file_permission+0x94/0xb0 [ 153.217043][ T3204] ? __fget_files+0x2d5/0x330 [ 153.221746][ T3204] ? __fdget+0x19c/0x220 [ 153.226010][ T3204] __x64_sys_recvmsg+0x1ed/0x2c0 [ 153.230975][ T3204] ? __cfi___x64_sys_recvmsg+0x10/0x10 [ 153.236473][ T3204] ? __bpf_trace_sys_enter+0x62/0x70 [ 153.241799][ T3204] ? trace_sys_enter+0x3d/0x50 [ 153.246592][ T3204] x64_sys_call+0x75/0x9a0 [ 153.251124][ T3204] do_syscall_64+0x4c/0xa0 [ 153.255562][ T3204] ? clear_bhb_loop+0x30/0x80 [ 153.260270][ T3204] ? clear_bhb_loop+0x30/0x80 [ 153.264974][ T3204] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 153.270895][ T3204] RIP: 0033:0x7fde8f38eba9 [ 153.275336][ T3204] 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 [ 153.294959][ T3204] RSP: 002b:00007fde901d0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 153.303409][ T3204] RAX: ffffffffffffffda RBX: 00007fde8f5d5fa0 RCX: 00007fde8f38eba9 [ 153.311414][ T3204] RDX: 0000000000000000 RSI: 00002000000004c0 RDI: 0000000000000003 [ 153.319412][ T3204] RBP: 00007fde901d0090 R08: 0000000000000000 R09: 0000000000000000 [ 153.327402][ T3204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.335376][ T3204] R13: 00007fde8f5d6038 R14: 00007fde8f5d5fa0 R15: 00007ffce4b06c88 [ 153.343359][ T3204] [ 153.649147][ T3228] FAULT_INJECTION: forcing a failure. [ 153.649147][ T3228] name failslab, interval 1, probability 0, space 0, times 0 [ 153.704425][ T3228] CPU: 0 PID: 3228 Comm: syz.3.1027 Tainted: G W syzkaller #0 [ 153.713348][ T3228] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 153.723431][ T3228] Call Trace: [ 153.726736][ T3228] [ 153.729691][ T3228] __dump_stack+0x21/0x24 [ 153.734064][ T3228] dump_stack_lvl+0xee/0x150 [ 153.738693][ T3228] ? __cfi_dump_stack_lvl+0x8/0x8 [ 153.743761][ T3228] dump_stack+0x15/0x24 [ 153.747938][ T3228] should_fail_ex+0x3d4/0x520 [ 153.752644][ T3228] __should_failslab+0xac/0xf0 [ 153.757446][ T3228] ? bpf_test_init+0xce/0x160 [ 153.762153][ T3228] should_failslab+0x9/0x20 [ 153.766762][ T3228] __kmem_cache_alloc_node+0x3d/0x2c0 [ 153.772170][ T3228] ? bpf_test_init+0xce/0x160 [ 153.776882][ T3228] __kmalloc+0xa1/0x1e0 [ 153.781078][ T3228] bpf_test_init+0xce/0x160 [ 153.785615][ T3228] bpf_prog_test_run_xdp+0x359/0xe50 [ 153.790937][ T3228] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 153.796776][ T3228] ? __kasan_check_write+0x14/0x20 [ 153.801933][ T3228] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 153.807780][ T3228] bpf_prog_test_run+0x3e3/0x630 [ 153.812745][ T3228] ? slab_free_freelist_hook+0xc2/0x190 [ 153.818325][ T3228] ? bpf_prog_query+0x270/0x270 [ 153.823202][ T3228] ? selinux_bpf+0xce/0xf0 [ 153.827652][ T3228] ? security_bpf+0x93/0xb0 [ 153.832181][ T3228] __sys_bpf+0x56d/0x780 [ 153.836455][ T3228] ? bpf_link_show_fdinfo+0x320/0x320 [ 153.841844][ T3228] ? __cfi_ksys_write+0x10/0x10 [ 153.846720][ T3228] ? __bpf_trace_sys_enter+0x62/0x70 [ 153.852008][ T3228] __x64_sys_bpf+0x7c/0x90 [ 153.856437][ T3228] x64_sys_call+0x488/0x9a0 [ 153.860956][ T3228] do_syscall_64+0x4c/0xa0 [ 153.865374][ T3228] ? clear_bhb_loop+0x30/0x80 [ 153.870054][ T3228] ? clear_bhb_loop+0x30/0x80 [ 153.874738][ T3228] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 153.880635][ T3228] RIP: 0033:0x7ff219f8eba9 [ 153.885051][ T3228] 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 [ 153.904659][ T3228] RSP: 002b:00007ff21aec8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 153.913076][ T3228] RAX: ffffffffffffffda RBX: 00007ff21a1d5fa0 RCX: 00007ff219f8eba9 [ 153.921047][ T3228] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 153.929020][ T3228] RBP: 00007ff21aec8090 R08: 0000000000000000 R09: 0000000000000000 [ 153.936988][ T3228] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 153.944991][ T3228] R13: 00007ff21a1d6038 R14: 00007ff21a1d5fa0 R15: 00007ffd175ec8c8 [ 153.952969][ T3228] [ 154.121841][ T3243] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.128964][ T3243] FAULT_INJECTION: forcing a failure. [ 154.128964][ T3243] name failslab, interval 1, probability 0, space 0, times 0 [ 154.141606][ T3243] CPU: 0 PID: 3243 Comm: syz.4.1034 Tainted: G W syzkaller #0 [ 154.150484][ T3243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 154.160598][ T3243] Call Trace: [ 154.163900][ T3243] [ 154.166851][ T3243] __dump_stack+0x21/0x24 [ 154.171216][ T3243] dump_stack_lvl+0xee/0x150 [ 154.175842][ T3243] ? __cfi_dump_stack_lvl+0x8/0x8 [ 154.180908][ T3243] ? synchronize_rcu_expedited+0x733/0x810 [ 154.186771][ T3243] dump_stack+0x15/0x24 [ 154.190946][ T3243] should_fail_ex+0x3d4/0x520 [ 154.195651][ T3243] __should_failslab+0xac/0xf0 [ 154.200439][ T3243] should_failslab+0x9/0x20 [ 154.204963][ T3243] kmem_cache_alloc_node+0x42/0x340 [ 154.210213][ T3243] ? __cfi__printk+0x8/0x8 [ 154.214658][ T3243] ? __alloc_skb+0xea/0x4b0 [ 154.219235][ T3243] __alloc_skb+0xea/0x4b0 [ 154.223600][ T3243] ? __cfi_br_handle_frame+0x10/0x10 [ 154.228920][ T3243] br_info_notify+0xae/0x170 [ 154.233537][ T3243] br_ifinfo_notify+0x2a/0x40 [ 154.238241][ T3243] br_stp_disable_port+0xc3/0x1c0 [ 154.243292][ T3243] br_stp_disable_bridge+0x82/0x150 [ 154.248520][ T3243] ? __cfi_br_dev_stop+0x10/0x10 [ 154.253488][ T3243] br_dev_stop+0x2c/0x180 [ 154.257857][ T3243] ? __cfi_br_dev_stop+0x10/0x10 [ 154.262818][ T3243] __dev_close_many+0x27a/0x350 [ 154.267688][ T3243] ? dev_close_many+0x4d0/0x4d0 [ 154.272555][ T3243] ? _raw_spin_unlock_bh+0x50/0x60 [ 154.277693][ T3243] ? dev_set_rx_mode+0x223/0x2c0 [ 154.282650][ T3243] ? __kasan_check_read+0x11/0x20 [ 154.287730][ T3243] __dev_change_flags+0x2d1/0x6b0 [ 154.292780][ T3243] ? __cfi___dev_change_flags+0x10/0x10 [ 154.298358][ T3243] dev_change_flags+0x88/0x1a0 [ 154.303157][ T3243] dev_ifsioc+0x159/0xed0 [ 154.307521][ T3243] ? dev_ioctl+0xd10/0xd10 [ 154.311966][ T3243] ? __kasan_check_write+0x14/0x20 [ 154.317108][ T3243] ? mutex_lock+0x8d/0x1a0 [ 154.321557][ T3243] ? __cfi_mutex_lock+0x10/0x10 [ 154.326430][ T3243] ? dev_get_by_name_rcu+0xe5/0x130 [ 154.331664][ T3243] dev_ioctl+0x556/0xd10 [ 154.335940][ T3243] sock_do_ioctl+0x23f/0x310 [ 154.340646][ T3243] ? sock_show_fdinfo+0xb0/0xb0 [ 154.345540][ T3243] ? selinux_file_ioctl+0x377/0x480 [ 154.350768][ T3243] sock_ioctl+0x4d8/0x6e0 [ 154.355123][ T3243] ? __cfi_sock_ioctl+0x10/0x10 [ 154.360013][ T3243] ? __fget_files+0x2d5/0x330 [ 154.364713][ T3243] ? security_file_ioctl+0x95/0xc0 [ 154.369946][ T3243] ? __cfi_sock_ioctl+0x10/0x10 [ 154.374829][ T3243] __se_sys_ioctl+0x12f/0x1b0 [ 154.379539][ T3243] __x64_sys_ioctl+0x7b/0x90 [ 154.384147][ T3243] x64_sys_call+0x58b/0x9a0 [ 154.388682][ T3243] do_syscall_64+0x4c/0xa0 [ 154.393120][ T3243] ? clear_bhb_loop+0x30/0x80 [ 154.397825][ T3243] ? clear_bhb_loop+0x30/0x80 [ 154.402528][ T3243] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 154.408452][ T3243] RIP: 0033:0x7f5c9398eba9 [ 154.412885][ T3243] 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 [ 154.432515][ T3243] RSP: 002b:00007f5c948c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 154.440968][ T3243] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398eba9 [ 154.448967][ T3243] RDX: 0000200000000900 RSI: 0000000000008914 RDI: 0000000000000008 [ 154.456964][ T3243] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 154.464953][ T3243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 154.472940][ T3243] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 154.480944][ T3243] [ 154.484142][ T3243] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.495136][ T3243] device bridge_slave_1 left promiscuous mode [ 154.501342][ T3243] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.510193][ T3243] device bridge_slave_0 left promiscuous mode [ 154.516521][ T3243] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.289564][ T3264] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.296885][ T3264] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.323875][ T3266] device bridge_slave_1 left promiscuous mode [ 155.332762][ T3266] bridge0: port 2(bridge_slave_1) entered disabled state [ 155.346530][ T3266] device bridge_slave_0 left promiscuous mode [ 155.353741][ T3266] bridge0: port 1(bridge_slave_0) entered disabled state [ 155.647846][ T3290] device veth0_vlan left promiscuous mode [ 155.677452][ T3290] device veth0_vlan entered promiscuous mode [ 155.739149][ T2014] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.756396][ T2014] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.791096][ T2014] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 161.145439][ T3367] FAULT_INJECTION: forcing a failure. [ 161.145439][ T3367] name failslab, interval 1, probability 0, space 0, times 0 [ 161.181431][ T3367] CPU: 0 PID: 3367 Comm: syz.0.1081 Tainted: G W syzkaller #0 [ 161.190348][ T3367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 161.200425][ T3367] Call Trace: [ 161.203718][ T3367] [ 161.206678][ T3367] __dump_stack+0x21/0x24 [ 161.211049][ T3367] dump_stack_lvl+0xee/0x150 [ 161.215673][ T3367] ? __cfi_dump_stack_lvl+0x8/0x8 [ 161.220755][ T3367] ? __mod_node_page_state+0x9e/0xd0 [ 161.226070][ T3367] ? __mod_lruvec_page_state+0x183/0x200 [ 161.231743][ T3367] dump_stack+0x15/0x24 [ 161.235917][ T3367] should_fail_ex+0x3d4/0x520 [ 161.240628][ T3367] ? __anon_vma_prepare+0x51/0x420 [ 161.245863][ T3367] __should_failslab+0xac/0xf0 [ 161.250663][ T3367] should_failslab+0x9/0x20 [ 161.255196][ T3367] kmem_cache_alloc+0x3b/0x330 [ 161.259985][ T3367] __anon_vma_prepare+0x51/0x420 [ 161.264964][ T3367] handle_mm_fault+0x2409/0x2640 [ 161.269937][ T3367] ? __cfi_handle_mm_fault+0x10/0x10 [ 161.275250][ T3367] ? down_read_trylock+0x273/0x640 [ 161.280396][ T3367] ? lock_mm_and_find_vma+0x9e/0x320 [ 161.285709][ T3367] ? do_user_addr_fault+0x2ee/0x1050 [ 161.291033][ T3367] do_user_addr_fault+0x63b/0x1050 [ 161.296173][ T3367] exc_page_fault+0x51/0xb0 [ 161.300706][ T3367] asm_exc_page_fault+0x27/0x30 [ 161.305590][ T3367] RIP: 0010:__put_user_nocheck_4+0x3/0x11 [ 161.311339][ T3367] Code: 00 00 48 39 d9 73 54 0f 01 cb 66 89 01 31 c9 0f 01 ca c3 90 90 90 90 90 48 bb fd ef ff ff ff 7f 00 00 48 39 d9 73 34 0f 01 cb <89> 01 31 c9 0f 01 ca c3 90 90 90 90 90 90 48 bb f9 ef ff ff ff 7f [ 161.330965][ T3367] RSP: 0018:ffffc9000e82fe60 EFLAGS: 00050293 [ 161.337096][ T3367] RAX: 0000000000000004 RBX: 00007fffffffeffd RCX: 0000200000004080 [ 161.345096][ T3367] RDX: ffff88811cd2a880 RSI: 0000000000000005 RDI: 0000000000000000 [ 161.353091][ T3367] RBP: ffffc9000e82fec8 R08: dffffc0000000000 R09: ffffed102665a225 [ 161.361083][ T3367] R10: ffffed102665a225 R11: 1ffff1102665a224 R12: 0000000000000000 [ 161.369075][ T3367] R13: 0000200000004080 R14: 0000000000000004 R15: 0000000000000000 [ 161.377171][ T3367] ? __sys_socketpair+0xac/0x5b0 [ 161.382158][ T3367] ? __bpf_trace_sys_enter+0x62/0x70 [ 161.387471][ T3367] __x64_sys_socketpair+0x9b/0xb0 [ 161.392543][ T3367] x64_sys_call+0x6e/0x9a0 [ 161.396989][ T3367] do_syscall_64+0x4c/0xa0 [ 161.401423][ T3367] ? clear_bhb_loop+0x30/0x80 [ 161.406110][ T3367] ? clear_bhb_loop+0x30/0x80 [ 161.410792][ T3367] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 161.416685][ T3367] RIP: 0033:0x7f0dce38eba9 [ 161.421105][ T3367] 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 [ 161.440758][ T3367] RSP: 002b:00007f0dcf1b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 161.449186][ T3367] RAX: ffffffffffffffda RBX: 00007f0dce5d5fa0 RCX: 00007f0dce38eba9 [ 161.457173][ T3367] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 161.465236][ T3367] RBP: 00007f0dcf1b6090 R08: 0000000000000000 R09: 0000000000000000 [ 161.473210][ T3367] R10: 0000200000004080 R11: 0000000000000246 R12: 0000000000000001 [ 161.481183][ T3367] R13: 00007f0dce5d6038 R14: 00007f0dce5d5fa0 R15: 00007ffe519b59b8 [ 161.489161][ T3367] [ 165.915430][ T3490] FAULT_INJECTION: forcing a failure. [ 165.915430][ T3490] name failslab, interval 1, probability 0, space 0, times 0 [ 166.006120][ T3490] CPU: 0 PID: 3490 Comm: syz.3.1128 Tainted: G W syzkaller #0 [ 166.015057][ T3490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 166.025149][ T3490] Call Trace: [ 166.028447][ T3490] [ 166.031397][ T3490] __dump_stack+0x21/0x24 [ 166.035761][ T3490] dump_stack_lvl+0xee/0x150 [ 166.040397][ T3490] ? __cfi_dump_stack_lvl+0x8/0x8 [ 166.045455][ T3490] ? avc_has_perm+0x158/0x240 [ 166.050182][ T3490] dump_stack+0x15/0x24 [ 166.054361][ T3490] should_fail_ex+0x3d4/0x520 [ 166.059081][ T3490] __should_failslab+0xac/0xf0 [ 166.063870][ T3490] should_failslab+0x9/0x20 [ 166.068404][ T3490] slab_pre_alloc_hook+0x30/0x1e0 [ 166.073473][ T3490] kmem_cache_alloc_lru+0x49/0x280 [ 166.078612][ T3490] ? sock_alloc_inode+0x28/0xc0 [ 166.083495][ T3490] sock_alloc_inode+0x28/0xc0 [ 166.088197][ T3490] ? __cfi_sock_alloc_inode+0x10/0x10 [ 166.093594][ T3490] new_inode_pseudo+0x70/0x1f0 [ 166.098375][ T3490] __sock_create+0x12c/0x7c0 [ 166.103003][ T3490] __sys_socketpair+0x1a1/0x5b0 [ 166.107889][ T3490] __x64_sys_socketpair+0x9b/0xb0 [ 166.112943][ T3490] x64_sys_call+0x6e/0x9a0 [ 166.117387][ T3490] do_syscall_64+0x4c/0xa0 [ 166.121824][ T3490] ? clear_bhb_loop+0x30/0x80 [ 166.126546][ T3490] ? clear_bhb_loop+0x30/0x80 [ 166.131244][ T3490] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 166.137155][ T3490] RIP: 0033:0x7ff219f8eba9 [ 166.141584][ T3490] 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 [ 166.161217][ T3490] RSP: 002b:00007ff21aec8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 166.169661][ T3490] RAX: ffffffffffffffda RBX: 00007ff21a1d5fa0 RCX: 00007ff219f8eba9 [ 166.177648][ T3490] RDX: 0000000000000000 RSI: 000000000000000a RDI: 0000000000000011 [ 166.185639][ T3490] RBP: 00007ff21aec8090 R08: 0000000000000000 R09: 0000000000000000 [ 166.193626][ T3490] R10: 0000200000001080 R11: 0000000000000246 R12: 0000000000000001 [ 166.201612][ T3490] R13: 00007ff21a1d6038 R14: 00007ff21a1d5fa0 R15: 00007ffd175ec8c8 [ 166.209610][ T3490] [ 166.424502][ T3490] socket: no more sockets [ 172.756036][ T28] audit: type=1400 audit(1758002790.432:126): avc: denied { create } for pid=3568 comm="syz.3.1158" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 178.874680][ T3692] FAULT_INJECTION: forcing a failure. [ 178.874680][ T3692] name failslab, interval 1, probability 0, space 0, times 0 [ 178.945172][ T3692] CPU: 1 PID: 3692 Comm: syz.1.1204 Tainted: G W syzkaller #0 [ 178.954178][ T3692] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 178.964264][ T3692] Call Trace: [ 178.967571][ T3692] [ 178.970522][ T3692] __dump_stack+0x21/0x24 [ 178.974896][ T3692] dump_stack_lvl+0xee/0x150 [ 178.979513][ T3692] ? __cfi_dump_stack_lvl+0x8/0x8 [ 178.984575][ T3692] ? __kasan_kmalloc+0x95/0xb0 [ 178.989363][ T3692] dump_stack+0x15/0x24 [ 178.993544][ T3692] should_fail_ex+0x3d4/0x520 [ 178.998255][ T3692] ? build_skb+0x2a/0x220 [ 179.002630][ T3692] __should_failslab+0xac/0xf0 [ 179.007423][ T3692] should_failslab+0x9/0x20 [ 179.011945][ T3692] kmem_cache_alloc+0x3b/0x330 [ 179.016740][ T3692] build_skb+0x2a/0x220 [ 179.020936][ T3692] bpf_prog_test_run_skb+0x39f/0x1290 [ 179.026338][ T3692] ? __fget_files+0x2d5/0x330 [ 179.031046][ T3692] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 179.036887][ T3692] bpf_prog_test_run+0x3e3/0x630 [ 179.041851][ T3692] ? slab_free_freelist_hook+0xc2/0x190 [ 179.047437][ T3692] ? bpf_prog_query+0x270/0x270 [ 179.052309][ T3692] ? selinux_bpf+0xce/0xf0 [ 179.056755][ T3692] ? security_bpf+0x93/0xb0 [ 179.061283][ T3692] __sys_bpf+0x56d/0x780 [ 179.065557][ T3692] ? bpf_link_show_fdinfo+0x320/0x320 [ 179.070958][ T3692] ? __cfi_ksys_write+0x10/0x10 [ 179.075847][ T3692] ? __bpf_trace_sys_enter+0x62/0x70 [ 179.081161][ T3692] __x64_sys_bpf+0x7c/0x90 [ 179.085610][ T3692] x64_sys_call+0x488/0x9a0 [ 179.090137][ T3692] do_syscall_64+0x4c/0xa0 [ 179.094613][ T3692] ? clear_bhb_loop+0x30/0x80 [ 179.099317][ T3692] ? clear_bhb_loop+0x30/0x80 [ 179.104023][ T3692] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.109937][ T3692] RIP: 0033:0x7f230e18eba9 [ 179.114370][ T3692] 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 [ 179.133989][ T3692] RSP: 002b:00007f230f086038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 179.142416][ T3692] RAX: ffffffffffffffda RBX: 00007f230e3d5fa0 RCX: 00007f230e18eba9 [ 179.150411][ T3692] RDX: 0000000000000024 RSI: 0000200000000640 RDI: 000000000000000a [ 179.158383][ T3692] RBP: 00007f230f086090 R08: 0000000000000000 R09: 0000000000000000 [ 179.166357][ T3692] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 179.174335][ T3692] R13: 00007f230e3d6038 R14: 00007f230e3d5fa0 R15: 00007ffd1b0492b8 [ 179.182315][ T3692] [ 179.284588][ T3702] FAULT_INJECTION: forcing a failure. [ 179.284588][ T3702] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 179.299143][ T3702] CPU: 0 PID: 3702 Comm: syz.4.1208 Tainted: G W syzkaller #0 [ 179.308057][ T3702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 179.318139][ T3702] Call Trace: [ 179.321433][ T3702] [ 179.324378][ T3702] __dump_stack+0x21/0x24 [ 179.328739][ T3702] dump_stack_lvl+0xee/0x150 [ 179.333367][ T3702] ? __cfi_dump_stack_lvl+0x8/0x8 [ 179.338417][ T3702] ? memset+0x35/0x40 [ 179.342435][ T3702] dump_stack+0x15/0x24 [ 179.346608][ T3702] should_fail_ex+0x3d4/0x520 [ 179.351308][ T3702] should_fail_alloc_page+0x61/0x90 [ 179.356529][ T3702] prepare_alloc_pages+0x148/0x5f0 [ 179.361669][ T3702] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 179.366893][ T3702] ? __bpf_trace_mm_page_alloc+0xc0/0xf0 [ 179.372550][ T3702] __alloc_pages+0x124/0x450 [ 179.377167][ T3702] ? __cfi___alloc_pages+0x10/0x10 [ 179.382312][ T3702] ? _find_next_bit+0x8a/0x130 [ 179.387107][ T3702] probe_event_enable+0x536/0xb50 [ 179.392152][ T3702] ? __cfi_uprobe_perf_filter+0x10/0x10 [ 179.397719][ T3702] trace_uprobe_register+0x16a/0x570 [ 179.403041][ T3702] perf_trace_event_init+0x455/0x960 [ 179.408368][ T3702] perf_uprobe_init+0x132/0x1a0 [ 179.413241][ T3702] perf_uprobe_event_init+0xe6/0x180 [ 179.418543][ T3702] perf_try_init_event+0x15b/0x450 [ 179.423673][ T3702] perf_event_alloc+0x10f7/0x1970 [ 179.428761][ T3702] __se_sys_perf_event_open+0x6c5/0x1b80 [ 179.434420][ T3702] ? __kasan_check_write+0x14/0x20 [ 179.439554][ T3702] ? mutex_unlock+0x89/0x220 [ 179.444163][ T3702] ? __x64_sys_perf_event_open+0xd0/0xd0 [ 179.449819][ T3702] ? __cfi_ksys_write+0x10/0x10 [ 179.454705][ T3702] __x64_sys_perf_event_open+0xbf/0xd0 [ 179.460189][ T3702] x64_sys_call+0x385/0x9a0 [ 179.464712][ T3702] do_syscall_64+0x4c/0xa0 [ 179.469140][ T3702] ? clear_bhb_loop+0x30/0x80 [ 179.473832][ T3702] ? clear_bhb_loop+0x30/0x80 [ 179.478525][ T3702] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 179.484438][ T3702] RIP: 0033:0x7f5c9398eba9 [ 179.488868][ T3702] 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 [ 179.508494][ T3702] RSP: 002b:00007f5c948c4038 EFLAGS: 00000246 ORIG_RAX: 000000000000012a [ 179.516934][ T3702] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398eba9 [ 179.524944][ T3702] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000001080 [ 179.532925][ T3702] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 179.540909][ T3702] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000002 [ 179.548894][ T3702] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 179.556881][ T3702] [ 188.426589][ T3891] FAULT_INJECTION: forcing a failure. [ 188.426589][ T3891] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 188.439749][ T3891] CPU: 1 PID: 3891 Comm: syz.1.1280 Tainted: G W syzkaller #0 [ 188.448628][ T3891] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 188.458722][ T3891] Call Trace: [ 188.462027][ T3891] [ 188.465008][ T3891] __dump_stack+0x21/0x24 [ 188.469379][ T3891] dump_stack_lvl+0xee/0x150 [ 188.474000][ T3891] ? __cfi_dump_stack_lvl+0x8/0x8 [ 188.479052][ T3891] ? __kasan_check_write+0x14/0x20 [ 188.484198][ T3891] ? _raw_spin_lock_irq+0x8f/0xe0 [ 188.489248][ T3891] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 188.494820][ T3891] dump_stack+0x15/0x24 [ 188.498999][ T3891] should_fail_ex+0x3d4/0x520 [ 188.503793][ T3891] should_fail+0xb/0x10 [ 188.507974][ T3891] should_fail_usercopy+0x1a/0x20 [ 188.513018][ T3891] copy_page_from_iter_atomic+0x35c/0x1210 [ 188.518849][ T3891] ? __cfi_copy_page_from_iter_atomic+0x10/0x10 [ 188.525121][ T3891] ? __kasan_check_read+0x11/0x20 [ 188.530435][ T3891] ? shmem_write_begin+0x151/0x2c0 [ 188.535649][ T3891] generic_perform_write+0x348/0x6d0 [ 188.540949][ T3891] ? __cfi_generic_perform_write+0x10/0x10 [ 188.546776][ T3891] ? __cfi_file_update_time+0x10/0x10 [ 188.552175][ T3891] __generic_file_write_iter+0x227/0x580 [ 188.557823][ T3891] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 188.563564][ T3891] ? __cfi___generic_file_write_iter+0x10/0x10 [ 188.569734][ T3891] ? rwsem_write_trylock+0x130/0x300 [ 188.575043][ T3891] ? generic_write_checks_count+0x3c6/0x4a0 [ 188.581046][ T3891] ? generic_write_checks+0xca/0x100 [ 188.586348][ T3891] generic_file_write_iter+0xae/0x310 [ 188.591821][ T3891] vfs_write+0x5db/0xca0 [ 188.596080][ T3891] ? slab_free_freelist_hook+0xc2/0x190 [ 188.601658][ T3891] ? __cfi_vfs_write+0x10/0x10 [ 188.606447][ T3891] ? __cfi_mutex_lock+0x10/0x10 [ 188.611320][ T3891] ? __fdget_pos+0x2cd/0x380 [ 188.615922][ T3891] ? ksys_write+0x71/0x240 [ 188.620358][ T3891] ksys_write+0x140/0x240 [ 188.624708][ T3891] ? __cfi_ksys_write+0x10/0x10 [ 188.629579][ T3891] ? debug_smp_processor_id+0x17/0x20 [ 188.634972][ T3891] __x64_sys_write+0x7b/0x90 [ 188.639586][ T3891] x64_sys_call+0x27b/0x9a0 [ 188.644110][ T3891] do_syscall_64+0x4c/0xa0 [ 188.648536][ T3891] ? clear_bhb_loop+0x30/0x80 [ 188.653228][ T3891] ? clear_bhb_loop+0x30/0x80 [ 188.657921][ T3891] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 188.663838][ T3891] RIP: 0033:0x7f230e18eba9 [ 188.668269][ T3891] 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 [ 188.687889][ T3891] RSP: 002b:00007f230f086038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 188.696355][ T3891] RAX: ffffffffffffffda RBX: 00007f230e3d5fa0 RCX: 00007f230e18eba9 [ 188.704359][ T3891] RDX: 0000000000040010 RSI: 0000200000000180 RDI: 0000000000000008 [ 188.712353][ T3891] RBP: 00007f230f086090 R08: 0000000000000000 R09: 0000000000000000 [ 188.720337][ T3891] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 188.728330][ T3891] R13: 00007f230e3d6038 R14: 00007f230e3d5fa0 R15: 00007ffd1b0492b8 [ 188.736325][ T3891] [ 197.998128][ T28] audit: type=1400 audit(1758002815.672:127): avc: denied { write } for pid=4115 comm="syz.1.1366" name="ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 201.058515][ T4192] syz.0.1396[4192] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 201.058599][ T4192] syz.0.1396[4192] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 203.388930][ T4219] FAULT_INJECTION: forcing a failure. [ 203.388930][ T4219] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 203.564970][ T4219] CPU: 1 PID: 4219 Comm: syz.2.1403 Tainted: G W syzkaller #0 [ 203.573894][ T4219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 203.583998][ T4219] Call Trace: [ 203.587296][ T4219] [ 203.590246][ T4219] __dump_stack+0x21/0x24 [ 203.594609][ T4219] dump_stack_lvl+0xee/0x150 [ 203.599229][ T4219] ? __cfi_dump_stack_lvl+0x8/0x8 [ 203.604280][ T4219] ? perf_swevent_hrtimer+0x465/0x530 [ 203.609680][ T4219] ? _parse_integer+0x2a/0x40 [ 203.614391][ T4219] dump_stack+0x15/0x24 [ 203.618618][ T4219] should_fail_ex+0x3d4/0x520 [ 203.623326][ T4219] should_fail+0xb/0x10 [ 203.627521][ T4219] should_fail_usercopy+0x1a/0x20 [ 203.632574][ T4219] _copy_from_user+0x1e/0xc0 [ 203.637195][ T4219] ___sys_sendmsg+0x155/0x290 [ 203.641916][ T4219] ? __sys_sendmsg+0x270/0x270 [ 203.646747][ T4219] ? timerqueue_add+0x20e/0x230 [ 203.651653][ T4219] ? __fdget+0x19c/0x220 [ 203.655928][ T4219] __x64_sys_sendmsg+0x1f0/0x2c0 [ 203.660905][ T4219] ? __cfi_bpf_trace_run2+0x10/0x10 [ 203.666225][ T4219] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 203.671804][ T4219] ? __bpf_trace_sys_enter+0x62/0x70 [ 203.677120][ T4219] ? trace_sys_enter+0x3d/0x50 [ 203.681911][ T4219] x64_sys_call+0x171/0x9a0 [ 203.686443][ T4219] do_syscall_64+0x4c/0xa0 [ 203.690881][ T4219] ? clear_bhb_loop+0x30/0x80 [ 203.695588][ T4219] ? clear_bhb_loop+0x30/0x80 [ 203.700301][ T4219] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 203.706228][ T4219] RIP: 0033:0x7fde8f38eba9 [ 203.710664][ T4219] 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 [ 203.730381][ T4219] RSP: 002b:00007fde901af038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 203.738835][ T4219] RAX: ffffffffffffffda RBX: 00007fde8f5d6090 RCX: 00007fde8f38eba9 [ 203.746928][ T4219] RDX: 0000000000000000 RSI: 0000200000000240 RDI: 0000000000000008 [ 203.754927][ T4219] RBP: 00007fde901af090 R08: 0000000000000000 R09: 0000000000000000 [ 203.762920][ T4219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 203.770917][ T4219] R13: 00007fde8f5d6128 R14: 00007fde8f5d6090 R15: 00007ffce4b06c88 [ 203.778921][ T4219] [ 216.094585][ T4491] device syzkaller0 entered promiscuous mode [ 217.090224][ T4514] device syzkaller0 entered promiscuous mode [ 230.912219][ T4715] device syzkaller0 entered promiscuous mode [ 231.207481][ T4740] device syzkaller0 entered promiscuous mode [ 329.696339][ T6450] FAULT_INJECTION: forcing a failure. [ 329.696339][ T6450] name failslab, interval 1, probability 0, space 0, times 0 [ 329.715838][ T6450] CPU: 1 PID: 6450 Comm: syz.4.2227 Tainted: G W syzkaller #0 [ 329.724743][ T6450] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 329.734903][ T6450] Call Trace: [ 329.738192][ T6450] [ 329.741134][ T6450] __dump_stack+0x21/0x24 [ 329.745527][ T6450] dump_stack_lvl+0xee/0x150 [ 329.750153][ T6450] ? __cfi_dump_stack_lvl+0x8/0x8 [ 329.755217][ T6450] dump_stack+0x15/0x24 [ 329.759388][ T6450] should_fail_ex+0x3d4/0x520 [ 329.764094][ T6450] ? skb_clone+0x1f5/0x380 [ 329.768533][ T6450] __should_failslab+0xac/0xf0 [ 329.773320][ T6450] should_failslab+0x9/0x20 [ 329.777839][ T6450] kmem_cache_alloc+0x3b/0x330 [ 329.782720][ T6450] ? arch_stack_walk+0xfc/0x150 [ 329.787603][ T6450] skb_clone+0x1f5/0x380 [ 329.791864][ T6450] bpf_clone_redirect+0xa7/0x3c0 [ 329.796831][ T6450] ? __stack_depot_save+0x36/0x480 [ 329.801969][ T6450] bpf_prog_6893982b85ceadf7+0x56/0x5b [ 329.807481][ T6450] ? kasan_set_track+0x60/0x70 [ 329.812278][ T6450] ? kasan_set_track+0x4b/0x70 [ 329.817073][ T6450] ? kasan_save_alloc_info+0x25/0x30 [ 329.822389][ T6450] ? __kasan_slab_alloc+0x72/0x80 [ 329.827443][ T6450] ? slab_post_alloc_hook+0x4f/0x2d0 [ 329.832757][ T6450] ? kmem_cache_alloc+0x16e/0x330 [ 329.837808][ T6450] ? build_skb+0x2a/0x220 [ 329.842169][ T6450] ? bpf_prog_test_run_skb+0x39f/0x1290 [ 329.847746][ T6450] ? bpf_prog_test_run+0x3e3/0x630 [ 329.852875][ T6450] ? __sys_bpf+0x56d/0x780 [ 329.857312][ T6450] ? __x64_sys_bpf+0x7c/0x90 [ 329.861974][ T6450] ? x64_sys_call+0x488/0x9a0 [ 329.866674][ T6450] ? do_syscall_64+0x4c/0xa0 [ 329.871302][ T6450] ? entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.877398][ T6450] ? kvm_sched_clock_read+0x18/0x40 [ 329.882610][ T6450] ? sched_clock+0x9/0x10 [ 329.886948][ T6450] bpf_test_run+0x548/0x8d0 [ 329.891468][ T6450] ? convert___skb_to_skb+0x5b0/0x5b0 [ 329.896847][ T6450] ? __cfi_eth_type_trans+0x10/0x10 [ 329.902053][ T6450] ? convert___skb_to_skb+0x40/0x5b0 [ 329.907363][ T6450] bpf_prog_test_run_skb+0xaec/0x1290 [ 329.912744][ T6450] ? __cfi_bpf_prog_test_run_skb+0x10/0x10 [ 329.918555][ T6450] bpf_prog_test_run+0x3e3/0x630 [ 329.923492][ T6450] ? slab_free_freelist_hook+0xc2/0x190 [ 329.929044][ T6450] ? bpf_prog_query+0x270/0x270 [ 329.933893][ T6450] ? selinux_bpf+0xce/0xf0 [ 329.938331][ T6450] ? security_bpf+0x93/0xb0 [ 329.942834][ T6450] __sys_bpf+0x56d/0x780 [ 329.947078][ T6450] ? bpf_link_show_fdinfo+0x320/0x320 [ 329.952456][ T6450] ? __cfi_ksys_write+0x10/0x10 [ 329.957321][ T6450] ? debug_smp_processor_id+0x17/0x20 [ 329.962717][ T6450] __x64_sys_bpf+0x7c/0x90 [ 329.967169][ T6450] x64_sys_call+0x488/0x9a0 [ 329.971675][ T6450] do_syscall_64+0x4c/0xa0 [ 329.976149][ T6450] ? clear_bhb_loop+0x30/0x80 [ 329.980830][ T6450] ? clear_bhb_loop+0x30/0x80 [ 329.985512][ T6450] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 329.991435][ T6450] RIP: 0033:0x7f5c9398eba9 [ 329.995850][ T6450] 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 [ 330.015547][ T6450] RSP: 002b:00007f5c948c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 330.023984][ T6450] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398eba9 [ 330.031962][ T6450] RDX: 000000000000002c RSI: 0000200000000080 RDI: 000000000000000a [ 330.039935][ T6450] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 330.047901][ T6450] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 330.055869][ T6450] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 330.063839][ T6450] [ 334.845590][ T6580] FAULT_INJECTION: forcing a failure. [ 334.845590][ T6580] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 335.516256][ T6580] CPU: 0 PID: 6580 Comm: syz.3.2278 Tainted: G W syzkaller #0 [ 335.525177][ T6580] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 335.535246][ T6580] Call Trace: [ 335.538527][ T6580] [ 335.541456][ T6580] __dump_stack+0x21/0x24 [ 335.545798][ T6580] dump_stack_lvl+0xee/0x150 [ 335.550393][ T6580] ? __cfi_dump_stack_lvl+0x8/0x8 [ 335.555438][ T6580] dump_stack+0x15/0x24 [ 335.559589][ T6580] should_fail_ex+0x3d4/0x520 [ 335.564305][ T6580] should_fail+0xb/0x10 [ 335.568463][ T6580] should_fail_usercopy+0x1a/0x20 [ 335.573491][ T6580] _copy_from_user+0x1e/0xc0 [ 335.578087][ T6580] __sys_bpf+0x277/0x780 [ 335.582340][ T6580] ? bpf_link_show_fdinfo+0x320/0x320 [ 335.587720][ T6580] ? __cfi_ksys_write+0x10/0x10 [ 335.592582][ T6580] ? debug_smp_processor_id+0x17/0x20 [ 335.597963][ T6580] __x64_sys_bpf+0x7c/0x90 [ 335.602390][ T6580] x64_sys_call+0x488/0x9a0 [ 335.606939][ T6580] do_syscall_64+0x4c/0xa0 [ 335.611357][ T6580] ? clear_bhb_loop+0x30/0x80 [ 335.616038][ T6580] ? clear_bhb_loop+0x30/0x80 [ 335.620719][ T6580] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 335.626630][ T6580] RIP: 0033:0x7ff219f8eba9 [ 335.631045][ T6580] 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 [ 335.650653][ T6580] RSP: 002b:00007ff21aea7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 335.659067][ T6580] RAX: ffffffffffffffda RBX: 00007ff21a1d6090 RCX: 00007ff219f8eba9 [ 335.667127][ T6580] RDX: 0000000000000050 RSI: 0000200000000a40 RDI: 000000000000000a [ 335.675098][ T6580] RBP: 00007ff21aea7090 R08: 0000000000000000 R09: 0000000000000000 [ 335.683069][ T6580] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 335.691045][ T6580] R13: 00007ff21a1d6128 R14: 00007ff21a1d6090 R15: 00007ffd175ec8c8 [ 335.699044][ T6580] [ 341.492855][ T6729] FAULT_INJECTION: forcing a failure. [ 341.492855][ T6729] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.518846][ T6729] CPU: 1 PID: 6729 Comm: syz.4.2336 Tainted: G W syzkaller #0 [ 341.527923][ T6729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 341.537995][ T6729] Call Trace: [ 341.541289][ T6729] [ 341.544234][ T6729] __dump_stack+0x21/0x24 [ 341.548596][ T6729] dump_stack_lvl+0xee/0x150 [ 341.553234][ T6729] ? __cfi_dump_stack_lvl+0x8/0x8 [ 341.558309][ T6729] dump_stack+0x15/0x24 [ 341.562485][ T6729] should_fail_ex+0x3d4/0x520 [ 341.567189][ T6729] should_fail+0xb/0x10 [ 341.571371][ T6729] should_fail_usercopy+0x1a/0x20 [ 341.576431][ T6729] _copy_to_user+0x1e/0x90 [ 341.580877][ T6729] simple_read_from_buffer+0xe9/0x160 [ 341.586281][ T6729] proc_fail_nth_read+0x19a/0x210 [ 341.591767][ T6729] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 341.597336][ T6729] ? security_file_permission+0x94/0xb0 [ 341.602926][ T6729] ? __cfi_proc_fail_nth_read+0x10/0x10 [ 341.608523][ T6729] vfs_read+0x26e/0x8c0 [ 341.612754][ T6729] ? __cfi_vfs_read+0x10/0x10 [ 341.617460][ T6729] ? __kasan_check_write+0x14/0x20 [ 341.622606][ T6729] ? mutex_lock+0x8d/0x1a0 [ 341.627047][ T6729] ? __cfi_mutex_lock+0x10/0x10 [ 341.631935][ T6729] ? __fdget_pos+0x2cd/0x380 [ 341.636553][ T6729] ? ksys_read+0x71/0x240 [ 341.640915][ T6729] ksys_read+0x140/0x240 [ 341.645230][ T6729] ? __cfi_ksys_read+0x10/0x10 [ 341.650030][ T6729] ? debug_smp_processor_id+0x17/0x20 [ 341.655442][ T6729] __x64_sys_read+0x7b/0x90 [ 341.659981][ T6729] x64_sys_call+0x2f/0x9a0 [ 341.664432][ T6729] do_syscall_64+0x4c/0xa0 [ 341.668870][ T6729] ? clear_bhb_loop+0x30/0x80 [ 341.673574][ T6729] ? clear_bhb_loop+0x30/0x80 [ 341.678289][ T6729] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 341.684205][ T6729] RIP: 0033:0x7f5c9398d5bc [ 341.688637][ T6729] 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 [ 341.708264][ T6729] RSP: 002b:00007f5c948c4030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 341.716706][ T6729] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398d5bc [ 341.724717][ T6729] RDX: 000000000000000f RSI: 00007f5c948c40a0 RDI: 0000000000000007 [ 341.732722][ T6729] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 341.740722][ T6729] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 341.748718][ T6729] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 341.756730][ T6729] [ 342.680531][ T6759] device syzkaller0 entered promiscuous mode [ 343.016218][ T6765] device veth1_macvtap entered promiscuous mode [ 343.023152][ T6765] device macsec0 entered promiscuous mode [ 343.095394][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 343.141151][ T6775] FAULT_INJECTION: forcing a failure. [ 343.141151][ T6775] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 343.160986][ T6775] CPU: 0 PID: 6775 Comm: syz.0.2353 Tainted: G W syzkaller #0 [ 343.169866][ T6775] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 343.179939][ T6775] Call Trace: [ 343.183230][ T6775] [ 343.186184][ T6775] __dump_stack+0x21/0x24 [ 343.190555][ T6775] dump_stack_lvl+0xee/0x150 [ 343.195171][ T6775] ? __cfi_dump_stack_lvl+0x8/0x8 [ 343.200274][ T6775] ? bpf_get_current_ancestor_cgroup_id+0x12c/0x160 [ 343.206887][ T6775] dump_stack+0x15/0x24 [ 343.211064][ T6775] should_fail_ex+0x3d4/0x520 [ 343.215774][ T6775] should_fail_alloc_page+0x61/0x90 [ 343.221006][ T6775] prepare_alloc_pages+0x148/0x5f0 [ 343.226145][ T6775] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 343.231394][ T6775] __alloc_pages+0x124/0x450 [ 343.236013][ T6775] ? __cfi___alloc_pages+0x10/0x10 [ 343.241153][ T6775] ? __cfi__raw_spin_lock+0x10/0x10 [ 343.246388][ T6775] __get_free_pages+0xe/0x30 [ 343.251003][ T6775] kasan_populate_vmalloc_pte+0x29/0x120 [ 343.256661][ T6775] __apply_to_page_range+0x8c1/0xc00 [ 343.262039][ T6775] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 343.268311][ T6775] ? __cfi_kasan_populate_vmalloc_pte+0x10/0x10 [ 343.274565][ T6775] apply_to_page_range+0x3b/0x50 [ 343.279619][ T6775] kasan_populate_vmalloc+0x60/0x70 [ 343.284834][ T6775] alloc_vmap_area+0x173e/0x1870 [ 343.289801][ T6775] ? vm_map_ram+0x930/0x930 [ 343.294350][ T6775] ? __kasan_kmalloc+0x95/0xb0 [ 343.299136][ T6775] ? kmalloc_node_trace+0x3d/0xb0 [ 343.304178][ T6775] __get_vm_area_node+0x160/0x360 [ 343.309231][ T6775] ? _parse_integer_limit+0x18a/0x1d0 [ 343.314640][ T6775] __vmalloc_node_range+0x326/0x13d0 [ 343.319944][ T6775] ? array_map_alloc+0x27c/0x6d0 [ 343.324910][ T6775] ? selinux_capable+0x29c/0x380 [ 343.329884][ T6775] ? __cfi___vmalloc_node_range+0x10/0x10 [ 343.335629][ T6775] ? security_capable+0x99/0xc0 [ 343.340509][ T6775] bpf_map_area_alloc+0xd7/0xe0 [ 343.345378][ T6775] ? array_map_alloc+0x27c/0x6d0 [ 343.350340][ T6775] array_map_alloc+0x27c/0x6d0 [ 343.355133][ T6775] map_create+0x49c/0xd80 [ 343.359492][ T6775] __sys_bpf+0x30b/0x780 [ 343.363757][ T6775] ? bpf_link_show_fdinfo+0x320/0x320 [ 343.369150][ T6775] ? __cfi_ksys_write+0x10/0x10 [ 343.374016][ T6775] ? debug_smp_processor_id+0x17/0x20 [ 343.379395][ T6775] __x64_sys_bpf+0x7c/0x90 [ 343.383816][ T6775] x64_sys_call+0x488/0x9a0 [ 343.388318][ T6775] do_syscall_64+0x4c/0xa0 [ 343.392728][ T6775] ? clear_bhb_loop+0x30/0x80 [ 343.397420][ T6775] ? clear_bhb_loop+0x30/0x80 [ 343.402103][ T6775] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 343.407993][ T6775] RIP: 0033:0x7f0dce38eba9 [ 343.412400][ T6775] 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 [ 343.432015][ T6775] RSP: 002b:00007f0dcf1b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 343.440423][ T6775] RAX: ffffffffffffffda RBX: 00007f0dce5d5fa0 RCX: 00007f0dce38eba9 [ 343.448395][ T6775] RDX: 0000000000000048 RSI: 0000200000000040 RDI: 0000000000000000 [ 343.456364][ T6775] RBP: 00007f0dcf1b6090 R08: 0000000000000000 R09: 0000000000000000 [ 343.464337][ T6775] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 343.472299][ T6775] R13: 00007f0dce5d6038 R14: 00007f0dce5d5fa0 R15: 00007ffe519b59b8 [ 343.480276][ T6775] [ 343.563604][ T6777] device veth1_macvtap left promiscuous mode [ 343.604520][ T6777] device macsec0 left promiscuous mode [ 344.691616][ T28] audit: type=1400 audit(1758002962.362:128): avc: denied { create } for pid=6794 comm="syz.0.2360" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 345.816054][ T6841] FAULT_INJECTION: forcing a failure. [ 345.816054][ T6841] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 345.837197][ T6841] CPU: 0 PID: 6841 Comm: syz.1.2377 Tainted: G W syzkaller #0 [ 345.846103][ T6841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 345.856188][ T6841] Call Trace: [ 345.859491][ T6841] [ 345.862437][ T6841] __dump_stack+0x21/0x24 [ 345.866805][ T6841] dump_stack_lvl+0xee/0x150 [ 345.871424][ T6841] ? __cfi_dump_stack_lvl+0x8/0x8 [ 345.876573][ T6841] dump_stack+0x15/0x24 [ 345.880752][ T6841] should_fail_ex+0x3d4/0x520 [ 345.885470][ T6841] should_fail_alloc_page+0x61/0x90 [ 345.890695][ T6841] prepare_alloc_pages+0x148/0x5f0 [ 345.895839][ T6841] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 345.901070][ T6841] __alloc_pages+0x124/0x450 [ 345.905689][ T6841] ? __cfi___alloc_pages+0x10/0x10 [ 345.910828][ T6841] ? bpf_prog_test_run_xdp+0xaaa/0xe50 [ 345.916323][ T6841] bpf_prog_test_run_xdp+0xac4/0xe50 [ 345.921652][ T6841] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 345.927489][ T6841] ? __kasan_check_write+0x14/0x20 [ 345.932713][ T6841] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 345.938546][ T6841] bpf_prog_test_run+0x3e3/0x630 [ 345.943506][ T6841] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 345.949686][ T6841] ? bpf_prog_query+0x270/0x270 [ 345.954554][ T6841] ? __sys_bpf+0x2d4/0x780 [ 345.958996][ T6841] __sys_bpf+0x56d/0x780 [ 345.963259][ T6841] ? bpf_link_show_fdinfo+0x320/0x320 [ 345.968655][ T6841] ? __cfi_sched_clock_cpu+0x10/0x10 [ 345.973973][ T6841] __x64_sys_bpf+0x7c/0x90 [ 345.978437][ T6841] x64_sys_call+0x488/0x9a0 [ 345.982973][ T6841] do_syscall_64+0x4c/0xa0 [ 345.987404][ T6841] ? clear_bhb_loop+0x30/0x80 [ 345.992107][ T6841] ? clear_bhb_loop+0x30/0x80 [ 345.996808][ T6841] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 346.002721][ T6841] RIP: 0033:0x7f230e18eba9 [ 346.007157][ T6841] 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 [ 346.026786][ T6841] RSP: 002b:00007f230f086038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 346.035224][ T6841] RAX: ffffffffffffffda RBX: 00007f230e3d5fa0 RCX: 00007f230e18eba9 [ 346.043215][ T6841] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 346.051205][ T6841] RBP: 00007f230f086090 R08: 0000000000000000 R09: 0000000000000000 [ 346.059283][ T6841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.067273][ T6841] R13: 00007f230e3d6038 R14: 00007f230e3d5fa0 R15: 00007ffd1b0492b8 [ 346.075288][ T6841] [ 346.625823][ T6868] FAULT_INJECTION: forcing a failure. [ 346.625823][ T6868] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 346.743156][ T6868] CPU: 0 PID: 6868 Comm: syz.0.2391 Tainted: G W syzkaller #0 [ 346.752075][ T6868] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 346.762175][ T6868] Call Trace: [ 346.765476][ T6868] [ 346.768443][ T6868] __dump_stack+0x21/0x24 [ 346.772804][ T6868] dump_stack_lvl+0xee/0x150 [ 346.777431][ T6868] ? __cfi_dump_stack_lvl+0x8/0x8 [ 346.782481][ T6868] ? bpf_prog_test_run_xdp+0x359/0xe50 [ 346.787964][ T6868] ? __sys_bpf+0x56d/0x780 [ 346.792400][ T6868] dump_stack+0x15/0x24 [ 346.796572][ T6868] should_fail_ex+0x3d4/0x520 [ 346.801277][ T6868] should_fail_alloc_page+0x61/0x90 [ 346.806496][ T6868] prepare_alloc_pages+0x148/0x5f0 [ 346.811632][ T6868] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 346.816849][ T6868] ? __bpf_trace_mm_page_alloc+0xc0/0xf0 [ 346.822507][ T6868] __alloc_pages+0x124/0x450 [ 346.827122][ T6868] ? irqentry_exit+0x37/0x40 [ 346.831733][ T6868] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 346.837575][ T6868] ? __cfi___alloc_pages+0x10/0x10 [ 346.842812][ T6868] ? refcount_dec_and_lock_irqsave+0xc1/0x100 [ 346.848907][ T6868] ? copy_user_enhanced_fast_string+0xa/0x40 [ 346.854928][ T6868] bpf_prog_test_run_xdp+0xac4/0xe50 [ 346.860282][ T6868] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 346.866116][ T6868] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 346.871941][ T6868] bpf_prog_test_run+0x3e3/0x630 [ 346.876910][ T6868] ? bpf_prog_query+0x270/0x270 [ 346.881778][ T6868] ? selinux_bpf+0xce/0xf0 [ 346.886210][ T6868] ? security_bpf+0x93/0xb0 [ 346.890735][ T6868] __sys_bpf+0x56d/0x780 [ 346.895025][ T6868] ? bpf_link_show_fdinfo+0x320/0x320 [ 346.900426][ T6868] __x64_sys_bpf+0x7c/0x90 [ 346.904866][ T6868] x64_sys_call+0x488/0x9a0 [ 346.909390][ T6868] do_syscall_64+0x4c/0xa0 [ 346.913813][ T6868] ? clear_bhb_loop+0x30/0x80 [ 346.918537][ T6868] ? clear_bhb_loop+0x30/0x80 [ 346.923255][ T6868] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 346.929269][ T6868] RIP: 0033:0x7f0dce38eba9 [ 346.933706][ T6868] 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 [ 346.953338][ T6868] RSP: 002b:00007f0dcf1b6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 346.961774][ T6868] RAX: ffffffffffffffda RBX: 00007f0dce5d5fa0 RCX: 00007f0dce38eba9 [ 346.969852][ T6868] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 346.977841][ T6868] RBP: 00007f0dcf1b6090 R08: 0000000000000000 R09: 0000000000000000 [ 346.985863][ T6868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 346.993863][ T6868] R13: 00007f0dce5d6038 R14: 00007f0dce5d5fa0 R15: 00007ffe519b59b8 [ 347.001950][ T6868] [ 350.627692][ T6965] FAULT_INJECTION: forcing a failure. [ 350.627692][ T6965] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 350.641347][ T6965] CPU: 1 PID: 6965 Comm: syz.3.2428 Tainted: G W syzkaller #0 [ 350.650323][ T6965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 350.660392][ T6965] Call Trace: [ 350.663685][ T6965] [ 350.666631][ T6965] __dump_stack+0x21/0x24 [ 350.670999][ T6965] dump_stack_lvl+0xee/0x150 [ 350.675617][ T6965] ? __cfi_dump_stack_lvl+0x8/0x8 [ 350.680674][ T6965] ? migrate_enable+0x19c/0x280 [ 350.685547][ T6965] dump_stack+0x15/0x24 [ 350.689724][ T6965] should_fail_ex+0x3d4/0x520 [ 350.694433][ T6965] should_fail+0xb/0x10 [ 350.698612][ T6965] should_fail_usercopy+0x1a/0x20 [ 350.703654][ T6965] _copy_from_user+0x1e/0xc0 [ 350.708259][ T6965] generic_map_update_batch+0x458/0x780 [ 350.713825][ T6965] ? __cfi_generic_map_update_batch+0x10/0x10 [ 350.719992][ T6965] ? __fdget+0x19c/0x220 [ 350.724264][ T6965] ? __cfi_generic_map_update_batch+0x10/0x10 [ 350.730366][ T6965] bpf_map_do_batch+0x48c/0x620 [ 350.735231][ T6965] __sys_bpf+0x624/0x780 [ 350.739490][ T6965] ? bpf_link_show_fdinfo+0x320/0x320 [ 350.744880][ T6965] ? irqentry_exit+0x37/0x40 [ 350.749491][ T6965] ? sysvec_call_function_single+0x61/0xc0 [ 350.755320][ T6965] ? asm_sysvec_call_function_single+0x1b/0x20 [ 350.761495][ T6965] __x64_sys_bpf+0x7c/0x90 [ 350.765939][ T6965] x64_sys_call+0x488/0x9a0 [ 350.770456][ T6965] do_syscall_64+0x4c/0xa0 [ 350.774885][ T6965] ? clear_bhb_loop+0x30/0x80 [ 350.779582][ T6965] ? clear_bhb_loop+0x30/0x80 [ 350.784276][ T6965] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 350.790192][ T6965] RIP: 0033:0x7ff219f8eba9 [ 350.794627][ T6965] 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 [ 350.814244][ T6965] RSP: 002b:00007ff21aec8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 350.822675][ T6965] RAX: ffffffffffffffda RBX: 00007ff21a1d5fa0 RCX: 00007ff219f8eba9 [ 350.830662][ T6965] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 350.838653][ T6965] RBP: 00007ff21aec8090 R08: 0000000000000000 R09: 0000000000000000 [ 350.846652][ T6965] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 350.854643][ T6965] R13: 00007ff21a1d6038 R14: 00007ff21a1d5fa0 R15: 00007ffd175ec8c8 [ 350.862638][ T6965] [ 352.675444][ T28] audit: type=1400 audit(1758002970.352:129): avc: denied { create } for pid=7011 comm="syz.2.2447" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 362.837631][ T7206] device veth0_vlan left promiscuous mode [ 362.923685][ T7206] device veth0_vlan entered promiscuous mode [ 363.070347][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 363.102957][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 363.120746][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 366.093815][ T7288] FAULT_INJECTION: forcing a failure. [ 366.093815][ T7288] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.183958][ T7288] CPU: 0 PID: 7288 Comm: syz.2.2549 Tainted: G W syzkaller #0 [ 366.192875][ T7288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 366.203046][ T7288] Call Trace: [ 366.206344][ T7288] [ 366.209289][ T7288] __dump_stack+0x21/0x24 [ 366.213649][ T7288] dump_stack_lvl+0xee/0x150 [ 366.218306][ T7288] ? __cfi_dump_stack_lvl+0x8/0x8 [ 366.223366][ T7288] dump_stack+0x15/0x24 [ 366.227543][ T7288] should_fail_ex+0x3d4/0x520 [ 366.232233][ T7288] should_fail+0xb/0x10 [ 366.236396][ T7288] should_fail_usercopy+0x1a/0x20 [ 366.241426][ T7288] _copy_from_user+0x1e/0xc0 [ 366.246036][ T7288] __sys_bpf+0x277/0x780 [ 366.250280][ T7288] ? bpf_link_show_fdinfo+0x320/0x320 [ 366.255655][ T7288] ? __cfi_ksys_write+0x10/0x10 [ 366.260519][ T7288] ? __bpf_trace_sys_enter+0x62/0x70 [ 366.265808][ T7288] __x64_sys_bpf+0x7c/0x90 [ 366.270263][ T7288] x64_sys_call+0x488/0x9a0 [ 366.274775][ T7288] do_syscall_64+0x4c/0xa0 [ 366.279193][ T7288] ? clear_bhb_loop+0x30/0x80 [ 366.283876][ T7288] ? clear_bhb_loop+0x30/0x80 [ 366.288556][ T7288] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.294452][ T7288] RIP: 0033:0x7fde8f38eba9 [ 366.298869][ T7288] 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 [ 366.318474][ T7288] RSP: 002b:00007fde901d0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 366.326891][ T7288] RAX: ffffffffffffffda RBX: 00007fde8f5d5fa0 RCX: 00007fde8f38eba9 [ 366.334875][ T7288] RDX: 0000000000000094 RSI: 0000200000000340 RDI: 0000000000000005 [ 366.342847][ T7288] RBP: 00007fde901d0090 R08: 0000000000000000 R09: 0000000000000000 [ 366.350851][ T7288] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.358850][ T7288] R13: 00007fde8f5d6038 R14: 00007fde8f5d5fa0 R15: 00007ffce4b06c88 [ 366.366837][ T7288] [ 366.468567][ T7290] device pim6reg1 entered promiscuous mode [ 366.580557][ T7303] FAULT_INJECTION: forcing a failure. [ 366.580557][ T7303] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 366.637183][ T7311] FAULT_INJECTION: forcing a failure. [ 366.637183][ T7311] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 366.662470][ T7311] CPU: 0 PID: 7311 Comm: syz.3.2558 Tainted: G W syzkaller #0 [ 366.671382][ T7311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 366.681446][ T7311] Call Trace: [ 366.684727][ T7311] [ 366.687666][ T7311] __dump_stack+0x21/0x24 [ 366.692024][ T7311] dump_stack_lvl+0xee/0x150 [ 366.696629][ T7311] ? __cfi_dump_stack_lvl+0x8/0x8 [ 366.701663][ T7311] ? bpf_prog_test_run_xdp+0x359/0xe50 [ 366.707131][ T7311] ? __sys_bpf+0x56d/0x780 [ 366.711557][ T7311] dump_stack+0x15/0x24 [ 366.715718][ T7311] should_fail_ex+0x3d4/0x520 [ 366.720439][ T7311] should_fail_alloc_page+0x61/0x90 [ 366.725647][ T7311] prepare_alloc_pages+0x148/0x5f0 [ 366.730765][ T7311] ? __alloc_pages_bulk+0x9c0/0x9c0 [ 366.735979][ T7311] __alloc_pages+0x124/0x450 [ 366.740575][ T7311] ? __cfi___alloc_pages+0x10/0x10 [ 366.745696][ T7311] ? __kasan_check_write+0x14/0x20 [ 366.750823][ T7311] bpf_prog_test_run_xdp+0xac4/0xe50 [ 366.756118][ T7311] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 366.761931][ T7311] ? __kasan_check_write+0x14/0x20 [ 366.767059][ T7311] ? __cfi_bpf_prog_test_run_xdp+0x10/0x10 [ 366.772877][ T7311] bpf_prog_test_run+0x3e3/0x630 [ 366.777815][ T7311] ? bpf_prog_query+0x270/0x270 [ 366.782670][ T7311] ? selinux_bpf+0xce/0xf0 [ 366.787087][ T7311] ? security_bpf+0x93/0xb0 [ 366.791629][ T7311] __sys_bpf+0x56d/0x780 [ 366.795871][ T7311] ? bpf_link_show_fdinfo+0x320/0x320 [ 366.801244][ T7311] ? __cfi_sched_clock_cpu+0x10/0x10 [ 366.806558][ T7311] __x64_sys_bpf+0x7c/0x90 [ 366.810983][ T7311] x64_sys_call+0x488/0x9a0 [ 366.815490][ T7311] do_syscall_64+0x4c/0xa0 [ 366.819909][ T7311] ? clear_bhb_loop+0x30/0x80 [ 366.824587][ T7311] ? clear_bhb_loop+0x30/0x80 [ 366.829266][ T7311] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 366.835195][ T7311] RIP: 0033:0x7ff219f8eba9 [ 366.839613][ T7311] 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 [ 366.859306][ T7311] RSP: 002b:00007ff21aec8038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 366.867730][ T7311] RAX: ffffffffffffffda RBX: 00007ff21a1d5fa0 RCX: 00007ff219f8eba9 [ 366.875701][ T7311] RDX: 0000000000000050 RSI: 0000200000000600 RDI: 000000000000000a [ 366.883676][ T7311] RBP: 00007ff21aec8090 R08: 0000000000000000 R09: 0000000000000000 [ 366.891648][ T7311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 366.899618][ T7311] R13: 00007ff21a1d6038 R14: 00007ff21a1d5fa0 R15: 00007ffd175ec8c8 [ 366.907596][ T7311] [ 366.911146][ T7303] CPU: 0 PID: 7303 Comm: syz.4.2555 Tainted: G W syzkaller #0 [ 366.920044][ T7303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 366.930127][ T7303] Call Trace: [ 366.933416][ T7303] [ 366.936354][ T7303] __dump_stack+0x21/0x24 [ 366.940699][ T7303] dump_stack_lvl+0xee/0x150 [ 366.945310][ T7303] ? __cfi_dump_stack_lvl+0x8/0x8 [ 366.950347][ T7303] ? migrate_enable+0x19c/0x280 [ 366.955206][ T7303] dump_stack+0x15/0x24 [ 366.959365][ T7303] should_fail_ex+0x3d4/0x520 [ 366.964050][ T7303] should_fail+0xb/0x10 [ 366.968216][ T7303] should_fail_usercopy+0x1a/0x20 [ 366.973249][ T7303] _copy_from_user+0x1e/0xc0 [ 366.977844][ T7303] generic_map_update_batch+0x458/0x780 [ 366.983487][ T7303] ? __cfi_generic_map_update_batch+0x10/0x10 [ 366.989563][ T7303] ? __fdget+0x19c/0x220 [ 366.993806][ T7303] ? __cfi_generic_map_update_batch+0x10/0x10 [ 366.999879][ T7303] bpf_map_do_batch+0x48c/0x620 [ 367.004742][ T7303] __sys_bpf+0x624/0x780 [ 367.008983][ T7303] ? bpf_link_show_fdinfo+0x320/0x320 [ 367.014360][ T7303] ? __cfi_sched_clock_cpu+0x10/0x10 [ 367.019654][ T7303] __x64_sys_bpf+0x7c/0x90 [ 367.024092][ T7303] x64_sys_call+0x488/0x9a0 [ 367.028614][ T7303] do_syscall_64+0x4c/0xa0 [ 367.033058][ T7303] ? clear_bhb_loop+0x30/0x80 [ 367.037742][ T7303] ? clear_bhb_loop+0x30/0x80 [ 367.042425][ T7303] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 367.048341][ T7303] RIP: 0033:0x7f5c9398eba9 [ 367.052843][ T7303] 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 [ 367.072477][ T7303] RSP: 002b:00007f5c948c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 367.080897][ T7303] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398eba9 [ 367.088871][ T7303] RDX: 0000000000000038 RSI: 0000200000000200 RDI: 000000000000001a [ 367.096850][ T7303] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 367.104823][ T7303] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 367.112792][ T7303] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 367.120772][ T7303] [ 374.705913][ T28] audit: type=1400 audit(1758002992.382:130): avc: denied { ioctl } for pid=7499 comm="syz.1.2630" path="socket:[39850]" dev="sockfs" ino=39850 ioctlcmd=0x89f6 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 385.286675][ T7755] device veth1_macvtap entered promiscuous mode [ 385.323455][ T7755] device macsec0 entered promiscuous mode [ 385.377039][ T403] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 389.199517][ T7832] device syzkaller0 entered promiscuous mode [ 389.371021][ T7846] FAULT_INJECTION: forcing a failure. [ 389.371021][ T7846] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 389.497075][ T7846] CPU: 1 PID: 7846 Comm: syz.4.2758 Tainted: G W syzkaller #0 [ 389.505985][ T7846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 389.516061][ T7846] Call Trace: [ 389.519360][ T7846] [ 389.522317][ T7846] __dump_stack+0x21/0x24 [ 389.526688][ T7846] dump_stack_lvl+0xee/0x150 [ 389.531316][ T7846] ? __cfi_dump_stack_lvl+0x8/0x8 [ 389.536379][ T7846] dump_stack+0x15/0x24 [ 389.540559][ T7846] should_fail_ex+0x3d4/0x520 [ 389.545271][ T7846] should_fail+0xb/0x10 [ 389.549458][ T7846] should_fail_usercopy+0x1a/0x20 [ 389.554513][ T7846] _copy_from_user+0x1e/0xc0 [ 389.559217][ T7846] __sys_bpf+0x277/0x780 [ 389.563499][ T7846] ? bpf_link_show_fdinfo+0x320/0x320 [ 389.568901][ T7846] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 389.574738][ T7846] ? asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 389.580925][ T7846] __x64_sys_bpf+0x7c/0x90 [ 389.585370][ T7846] x64_sys_call+0x488/0x9a0 [ 389.589902][ T7846] do_syscall_64+0x4c/0xa0 [ 389.594362][ T7846] ? clear_bhb_loop+0x30/0x80 [ 389.599067][ T7846] ? clear_bhb_loop+0x30/0x80 [ 389.603783][ T7846] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 389.609699][ T7846] RIP: 0033:0x7f5c9398eba9 [ 389.614160][ T7846] 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 [ 389.633796][ T7846] RSP: 002b:00007f5c948c4038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 389.642241][ T7846] RAX: ffffffffffffffda RBX: 00007f5c93bd5fa0 RCX: 00007f5c9398eba9 [ 389.650243][ T7846] RDX: 0000000000000050 RSI: 0000200000000a40 RDI: 000000000000000a [ 389.658239][ T7846] RBP: 00007f5c948c4090 R08: 0000000000000000 R09: 0000000000000000 [ 389.666234][ T7846] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 389.674232][ T7846] R13: 00007f5c93bd6038 R14: 00007f5c93bd5fa0 R15: 00007ffdccc11158 [ 389.682233][ T7846] [ 392.170508][ T28] audit: type=1400 audit(1758003009.842:131): avc: denied { create } for pid=7923 comm="syz.1.2786" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_fib_lookup_socket permissive=1 [ 392.246269][ T7925] device sit0 left promiscuous mode [ 392.424896][ T7928] device sit0 entered promiscuous mode [ 392.559740][ T7932] device veth1_macvtap left promiscuous mode [ 392.567070][ T7932] device macsec0 left promiscuous mode [ 399.204946][ T8160] device sit0 left promiscuous mode [ 399.291897][ T8160] device sit0 entered promiscuous mode [ 400.740306][ T8206] device sit0 entered promiscuous mode Connection to 10.128.0.128 closed by remote host. [ 401.574305][ T285] syz-executor (285) used greatest stack depth: 21696 bytes left [ 402.575239][ T8051] device bridge_slave_1 left promiscuous mode [ 402.581370][ T8051] bridge0: port 2(bridge_slave_1) entered disabled state [ 402.588923][ T8051] device bridge_slave_0 left promiscuous mode [ 402.595099][ T8051] bridge0: port 1(bridge_slave_0) entered disabled state [ 402.604539][ T8051] device veth0_vlan left promiscuous mode [ 402.610953][ T8051] device veth0_vlan left promiscuous mode [ 402.617116][ T8051] device veth0_vlan left promiscuous mode [ 403.994810][ T8051] device bridge_slave_1 left promiscuous mode [ 404.000948][ T8051] bridge0: port 2(bridge_slave_1) entered disabled state [ 404.008359][ T8051] device bridge_slave_0 left promiscuous mode [ 404.014490][ T8051] bridge0: port 1(bridge_slave_0) entered disabled state [ 404.022586][ T8051] device veth0_vlan left promiscuous mode