last executing test programs: 1.22958507s ago: executing program 1 (id=19): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x20000, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000180)=ANY=[@ANYBLOB='-', @ANYRESOCT=r1], 0x27) 1.149743182s ago: executing program 1 (id=22): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000800)=@base={0x1e, 0x0, 0x8, 0xff}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 1.149587839s ago: executing program 1 (id=24): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x4, 0x0, 0x8, [{0x0, 0x2}]}, @restrict={0x0, 0x0, 0x0, 0x4}]}}, 0x0, 0x3e}, 0x28) 1.069970722s ago: executing program 1 (id=25): socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/25, 0x19}], 0x1}, 0x1) 939.800389ms ago: executing program 0 (id=36): bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x8, 0x4, &(0x7f00000006c0)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000bb00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 889.907342ms ago: executing program 0 (id=40): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x4004743d, 0x49398a1cbdb2d8a6) 889.681558ms ago: executing program 0 (id=42): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="0e000000040000000400000004"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0x14, &(0x7f0000000880)=ANY=[@ANYBLOB="1800000003000000000000000040000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000005000000850000000600000095"], &(0x7f0000000380)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x26, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1}, 0xc) 809.879506ms ago: executing program 0 (id=43): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000600)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000d0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 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$PROG_LOAD(0x5, &(0x7f0000000880)={0x16, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @flow_dissector, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x2000002, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 809.594429ms ago: executing program 0 (id=45): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x19, 0xf, &(0x7f0000000200)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x346b0000, 0x0, 0x0, 0x0, 0x2}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {0x85, 0x0, 0x0, 0xbb}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0xba}}}, &(0x7f0000000400)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @cgroup_sockopt=0x15, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 758.704886ms ago: executing program 0 (id=47): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000a40), 0x0, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x3, 0x10, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8ab8ff00000000b70800000000000e7b8af0ff00000000bfa10000000000000701000000feffffbfa40000000000000704000000feffff"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) write$cgroup_subtree(r0, &(0x7f0000000100)=ANY=[], 0x36) 677.025631ms ago: executing program 3 (id=50): r0 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.swap.events\x00', 0x275a, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x4a, &(0x7f0000000100)=r1, 0x4) 676.789498ms ago: executing program 3 (id=52): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x6, 0xe, &(0x7f0000002300)=ANY=[@ANYBLOB="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"], &(0x7f0000000b80)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffedf, 0x10, &(0x7f0000000040)}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r0, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000380)="b9ff05000000008c9c18ed0f6fd2", 0x0, 0xfe6, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xc}, 0x50) 609.474667ms ago: executing program 3 (id=54): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x9}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 549.894064ms ago: executing program 3 (id=56): bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x12, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="18000000010000000000000000000000711815000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 549.571324ms ago: executing program 3 (id=58): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0600000004000000090000000800000000000000", @ANYRES32], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0xc, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd}, [@ringbuf_output={{0x18, 0x5, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xffffffff}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x1d}}]}, &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000780)={r1, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000040)="5a6e41dea43e63a3f70cff11c72b", 0x0, 0x2f00, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 475.531844ms ago: executing program 3 (id=60): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000003c0), 0x183081, 0x0) close(r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000500)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb5d07081196f37538e486dd6372ce22667f2c00dbf6e97158b33d4fec877f1b6d76745b686158bbcfe8875afdef00010000000029"], 0x66) 217.197148ms ago: executing program 1 (id=68): bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x10, 0xe, &(0x7f0000001540)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sk_msg, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x200000, 0x10, &(0x7f0000000000), 0x143}, 0x48) 217.133465ms ago: executing program 2 (id=69): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000680)={&(0x7f0000000380)={0x2, 0x4e21, @remote}, 0x10, 0x0}, 0xc084) 140.008146ms ago: executing program 1 (id=70): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r2, 0x8922, &(0x7f0000000a80)={'wg1\x00'}) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2, 0x0, 0x0, 0xfffffffc}, [@call={0x85, 0x0, 0x0, 0x41}]}, &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0f000000040000000400000012"], 0x48) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="09000000310000000080000001"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r4}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001e40)={r4, &(0x7f0000001d40), &(0x7f0000001c00)=""/57}, 0x20) r5 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000840)=ANY=[@ANYRES32=r3, @ANYRES32=r5, @ANYBLOB="05"], 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x7, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r3}, &(0x7f00000006c0), &(0x7f0000000700)=r1}, 0x20) sendmsg$inet(r0, &(0x7f0000000980)={0x0, 0x6000, &(0x7f0000000900)=[{&(0x7f0000000640)='U', 0xa00120}], 0x1, 0x0, 0x0, 0x6000}, 0x20) 139.854569ms ago: executing program 2 (id=71): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0x3, 0x4, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x88f}, [@call={0x85, 0x0, 0x0, 0x61}]}, &(0x7f0000000500)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xb, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000540)={r0, 0x0, 0xe, 0x0, &(0x7f0000000200)="c8bb4e7dbde79f73008865000800", 0x0, 0x1ac, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 139.806233ms ago: executing program 2 (id=72): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000006c0)='pids.max\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000240)=ANY=[@ANYBLOB='-', @ANYRESDEC, @ANYRESHEX=r0], 0x27) 70.081038ms ago: executing program 2 (id=73): bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x12, 0x4, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xda1a}, [@generic={0x6b, 0x1, 0x1, 0x6}]}, &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x5, '\x00', 0x0, @cgroup_sock_addr=0x13, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 69.870867ms ago: executing program 2 (id=74): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000006c0)={0x18, 0xf, &(0x7f0000000400)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x8f, 0x0, 0x0, 0x0, 0x7ff}, {{0x18, 0x1, 0x1, 0x0, r0}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffc}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x200000}}, [], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000080)='GPL\x00', 0x2, 0x1000, &(0x7f0000000cc0)=""/4096, 0x41100, 0x2d}, 0x94) 0s ago: executing program 2 (id=75): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xa, 0x5, 0x2, 0x7, 0x0, 0x1, 0x10000}, 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x9, 0x6, 0x8, 0x8}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000640), &(0x7f0000000080), 0x8000, r1}, 0x38) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffff7}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}, @call={0x85, 0x0, 0x0, 0x50}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r2, r0}, 0xc) 0s ago: executing program 2 (id=76): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001440)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1a, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1, 0xffffffffffffffff, 0x2000000}, 0xc) kernel console output (not intermixed with test programs): [ 82.637638][ T40] audit: type=1400 audit(1775846032.145:60): avc: denied { rlimitinh } for pid=5904 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 82.644776][ T40] audit: type=1400 audit(1775846032.145:61): avc: denied { siginh } for pid=5904 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 87.728715][ T39] cfg80211: failed to load regulatory.db Warning: Permanently added '[localhost]:10064' (ED25519) to the list of known hosts. [ 88.240839][ T40] audit: type=1400 audit(1775846037.765:62): avc: denied { name_bind } for pid=5921 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 88.285816][ T40] audit: type=1400 audit(1775846037.805:63): avc: denied { execute } for pid=5922 comm="sh" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 88.294734][ T40] audit: type=1400 audit(1775846037.805:64): avc: denied { execute_no_trans } for pid=5922 comm="sh" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 90.519472][ T40] audit: type=1400 audit(1775846040.045:65): avc: denied { mounton } for pid=5922 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 [ 90.527614][ T40] audit: type=1400 audit(1775846040.055:66): avc: denied { mount } for pid=5922 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 [ 90.529755][ T5922] cgroup: Unknown subsys name 'net' [ 90.537977][ T40] audit: type=1400 audit(1775846040.065:67): avc: denied { unmount } for pid=5922 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 90.692377][ T5922] cgroup: Unknown subsys name 'cpuset' [ 90.698906][ T5922] cgroup: Unknown subsys name 'rlimit' [ 90.861779][ T40] audit: type=1400 audit(1775846040.385:68): avc: denied { setattr } for pid=5922 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=849 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 90.876448][ T40] audit: type=1400 audit(1775846040.385:69): avc: denied { create } for pid=5922 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.883509][ T40] audit: type=1400 audit(1775846040.385:70): avc: denied { write } for pid=5922 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.890925][ T40] audit: type=1400 audit(1775846040.385:71): avc: denied { read } for pid=5922 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 90.916866][ T5924] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 91.777687][ T5922] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 95.334818][ T40] kauditd_printk_skb: 10 callbacks suppressed [ 95.334832][ T40] audit: type=1400 audit(1775846044.855:82): avc: denied { execmem } for pid=5930 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 95.541719][ T40] audit: type=1400 audit(1775846045.065:83): avc: denied { create } for pid=5934 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 95.548081][ T40] audit: type=1400 audit(1775846045.065:84): avc: denied { read write } for pid=5934 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 95.555439][ T40] audit: type=1400 audit(1775846045.065:85): avc: denied { open } for pid=5934 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 95.563081][ T40] audit: type=1400 audit(1775846045.085:86): avc: denied { ioctl } for pid=5934 comm="syz-executor" path="socket:[6360]" dev="sockfs" ino=6360 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 95.589595][ T63] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 95.593171][ T63] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 95.596174][ T63] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 95.599526][ T63] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 95.600233][ T5942] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 95.602455][ T63] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 95.605364][ T5942] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 95.606787][ T63] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 95.609548][ T5942] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 95.612009][ T5945] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 95.613305][ T5942] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 95.616709][ T5945] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 95.618393][ T5289] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 95.619461][ T5942] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 95.622079][ T40] audit: type=1400 audit(1775846045.145:87): avc: denied { read } for pid=5934 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 95.623958][ T5945] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 95.623988][ T5289] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 95.624260][ T5289] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 95.633873][ T40] audit: type=1400 audit(1775846045.145:88): avc: denied { open } for pid=5934 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 95.635980][ T5945] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 95.649645][ T5945] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 95.651167][ T40] audit: type=1400 audit(1775846045.145:89): avc: denied { mounton } for pid=5934 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 95.652831][ T5945] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 95.897229][ T40] audit: type=1400 audit(1775846045.415:90): avc: denied { module_request } for pid=5934 comm="syz-executor" kmod="rtnl-link-nicvf" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 95.932781][ T5934] chnl_net:caif_netlink_parms(): no params data found [ 95.954135][ T5939] chnl_net:caif_netlink_parms(): no params data found [ 95.973447][ T5935] chnl_net:caif_netlink_parms(): no params data found [ 95.998746][ T5946] chnl_net:caif_netlink_parms(): no params data found [ 96.115470][ T5939] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.118564][ T5939] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.120724][ T5939] bridge_slave_0: entered allmulticast mode [ 96.123305][ T5939] bridge_slave_0: entered promiscuous mode [ 96.154159][ T5939] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.156683][ T5939] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.159873][ T5939] bridge_slave_1: entered allmulticast mode [ 96.162971][ T5939] bridge_slave_1: entered promiscuous mode [ 96.199164][ T5934] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.201968][ T5934] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.204640][ T5934] bridge_slave_0: entered allmulticast mode [ 96.209429][ T5934] bridge_slave_0: entered promiscuous mode [ 96.213582][ T5934] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.216173][ T5934] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.219278][ T5934] bridge_slave_1: entered allmulticast mode [ 96.222653][ T5934] bridge_slave_1: entered promiscuous mode [ 96.234980][ T5939] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.249402][ T5935] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.251637][ T5935] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.254114][ T5935] bridge_slave_0: entered allmulticast mode [ 96.256744][ T5935] bridge_slave_0: entered promiscuous mode [ 96.267952][ T5939] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.287591][ T5935] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.289928][ T5935] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.292243][ T5935] bridge_slave_1: entered allmulticast mode [ 96.295135][ T5935] bridge_slave_1: entered promiscuous mode [ 96.315806][ T5946] bridge0: port 1(bridge_slave_0) entered blocking state [ 96.318897][ T5946] bridge0: port 1(bridge_slave_0) entered disabled state [ 96.322013][ T5946] bridge_slave_0: entered allmulticast mode [ 96.325359][ T5946] bridge_slave_0: entered promiscuous mode [ 96.329339][ T5946] bridge0: port 2(bridge_slave_1) entered blocking state [ 96.331769][ T5946] bridge0: port 2(bridge_slave_1) entered disabled state [ 96.334386][ T5946] bridge_slave_1: entered allmulticast mode [ 96.337358][ T5946] bridge_slave_1: entered promiscuous mode [ 96.354100][ T5939] team0: Port device team_slave_0 added [ 96.357560][ T5935] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.361777][ T5934] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.371538][ T5934] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.383015][ T5939] team0: Port device team_slave_1 added [ 96.386189][ T5935] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.390708][ T5946] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 96.413102][ T5946] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 96.417425][ T5934] team0: Port device team_slave_0 added [ 96.426386][ T5934] team0: Port device team_slave_1 added [ 96.448665][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.451300][ T5939] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.459741][ T5939] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.472178][ T5935] team0: Port device team_slave_0 added [ 96.475343][ T5946] team0: Port device team_slave_0 added [ 96.478072][ T5939] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.480281][ T5939] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.488247][ T5939] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.512212][ T5935] team0: Port device team_slave_1 added [ 96.515297][ T5946] team0: Port device team_slave_1 added [ 96.531698][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.534218][ T5934] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.542388][ T5934] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.554890][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.557683][ T5946] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.567264][ T5946] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.571816][ T5934] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.574077][ T5934] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.582159][ T5934] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.601842][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 96.604115][ T5935] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.614171][ T5935] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 96.618973][ T5946] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.621401][ T5946] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.629989][ T5946] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.659059][ T5935] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 96.661283][ T5935] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 96.669530][ T5935] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 96.676830][ T5934] hsr_slave_0: entered promiscuous mode [ 96.679433][ T5934] hsr_slave_1: entered promiscuous mode [ 96.692110][ T5939] hsr_slave_0: entered promiscuous mode [ 96.694711][ T5939] hsr_slave_1: entered promiscuous mode [ 96.697272][ T5939] debugfs: 'hsr0' already exists in 'hsr' [ 96.699510][ T5939] Cannot create hsr debugfs directory [ 96.717224][ T5946] hsr_slave_0: entered promiscuous mode [ 96.719521][ T5946] hsr_slave_1: entered promiscuous mode [ 96.721634][ T5946] debugfs: 'hsr0' already exists in 'hsr' [ 96.723405][ T5946] Cannot create hsr debugfs directory [ 96.810438][ T5935] hsr_slave_0: entered promiscuous mode [ 96.813239][ T5935] hsr_slave_1: entered promiscuous mode [ 96.815725][ T5935] debugfs: 'hsr0' already exists in 'hsr' [ 96.817879][ T5935] Cannot create hsr debugfs directory [ 97.054500][ T5934] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 97.064360][ T5934] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 97.068606][ T5934] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 97.078785][ T5934] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 97.121427][ T5939] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 97.126016][ T5939] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 97.132628][ T5939] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 97.140450][ T5939] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 97.202624][ T5946] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 97.210893][ T5946] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 97.218742][ T5946] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 97.223982][ T5946] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 97.291063][ T5935] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 97.297010][ T5935] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 97.302484][ T5935] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 97.313707][ T5935] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 97.343762][ T5934] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.374629][ T5934] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.389611][ T1180] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.392060][ T1180] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.415295][ T5939] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.423910][ T1180] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.426283][ T1180] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.450236][ T5939] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.465172][ T78] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.468443][ T78] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.486234][ T5934] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.495155][ T78] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.497570][ T78] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.514889][ T5946] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.521706][ T5935] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.537418][ T40] audit: type=1400 audit(1775846047.065:91): avc: denied { sys_module } for pid=5934 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 97.548785][ T5946] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.564353][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.566684][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.573250][ T5935] 8021q: adding VLAN 0 to HW filter on device team0 [ 97.585564][ T1146] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.588039][ T1146] bridge0: port 1(bridge_slave_0) entered forwarding state [ 97.592434][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.594809][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.604667][ T1146] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.607040][ T1146] bridge0: port 2(bridge_slave_1) entered forwarding state [ 97.631775][ T5946] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 97.635136][ T5946] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 97.648420][ T5945] Bluetooth: hci1: command tx timeout [ 97.658943][ T5945] Bluetooth: hci2: command tx timeout [ 97.661356][ T5945] Bluetooth: hci0: command tx timeout [ 97.673006][ T5934] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.713392][ T5939] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.727213][ T63] Bluetooth: hci3: command tx timeout [ 97.730924][ T5934] veth0_vlan: entered promiscuous mode [ 97.740221][ T5934] veth1_vlan: entered promiscuous mode [ 97.764468][ T5939] veth0_vlan: entered promiscuous mode [ 97.782232][ T5946] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.788431][ T5934] veth0_macvtap: entered promiscuous mode [ 97.799212][ T5939] veth1_vlan: entered promiscuous mode [ 97.802173][ T5934] veth1_macvtap: entered promiscuous mode [ 97.818396][ T5935] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 97.822036][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.833034][ T5934] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.850317][ T163] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.860791][ T163] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.863701][ T163] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.872891][ T5939] veth0_macvtap: entered promiscuous mode [ 97.877627][ T163] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.882796][ T5946] veth0_vlan: entered promiscuous mode [ 97.899187][ T5939] veth1_macvtap: entered promiscuous mode [ 97.917381][ T5946] veth1_vlan: entered promiscuous mode [ 97.945219][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 97.951185][ T5939] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 97.973544][ T5935] veth0_vlan: entered promiscuous mode [ 97.982541][ T163] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 97.985931][ T163] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 97.991468][ T1153] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 97.995831][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.002686][ T5935] veth1_vlan: entered promiscuous mode [ 98.011094][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.014054][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.034817][ T1146] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.035235][ T5946] veth0_macvtap: entered promiscuous mode [ 98.040005][ T1146] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.048685][ T5946] veth1_macvtap: entered promiscuous mode [ 98.089150][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.091883][ T5935] veth0_macvtap: entered promiscuous mode [ 98.099830][ T5934] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 98.100500][ T5935] veth1_macvtap: entered promiscuous mode [ 98.115808][ T5946] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.130539][ T46] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.130590][ T1153] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.135835][ T1153] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.150253][ T46] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.172237][ T46] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.175042][ T46] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.181083][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 98.185905][ T5935] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 98.205635][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.206884][ T1180] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.212130][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.220704][ T1180] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.224419][ T1180] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.250701][ T1180] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.283958][ T1146] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.292051][ T1146] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.326140][ T46] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.330691][ T46] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.361747][ T1180] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.368171][ T1180] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.398435][ T60] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 98.400901][ T60] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 98.426777][ T6030] veth1_macvtap: entered allmulticast mode [ 98.529590][ T6040] Bluetooth: MGMT ver 1.23 [ 98.540261][ T6044] netlink: 'syz.3.12': attribute type 13 has an invalid length. [ 98.558185][ T6044] gretap0: refused to change device tx_queue_len [ 98.560831][ T6044] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 98.600588][ T6049] process 'syz.1.10' launched '/dev/fd/4' with NULL argv: empty string added [ 98.623025][ T6053] program syz.3.14 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 98.656344][ T6056] netlink: 12 bytes leftover after parsing attributes in process `syz.0.15'. [ 98.744586][ T6047] Zero length message leads to an empty skb [ 99.093328][ T6116] syzkaller0: entered promiscuous mode [ 99.095166][ T6116] syzkaller0: entered allmulticast mode [ 99.233560][ T6130] syzkaller0: entered promiscuous mode [ 99.235726][ T6130] syzkaller0: entered allmulticast mode [ 99.301070][ T6140] Driver unsupported XDP return value 0 on prog (id 24) dev N/A, expect packet loss! [ 99.728886][ T63] Bluetooth: hci0: command tx timeout [ 99.728921][ T5945] Bluetooth: hci2: command tx timeout [ 99.730746][ T63] Bluetooth: hci1: command tx timeout [ 99.808392][ T63] Bluetooth: hci3: command tx timeout [ 100.071301][ T6196] [ 100.073377][ T6196] ============================= [ 100.074917][ T6196] WARNING: suspicious RCU usage [ 100.076446][ T6196] syzkaller #0 Not tainted [ 100.078535][ T6196] ----------------------------- [ 100.080517][ T6196] kernel/events/callchain.c:163 suspicious rcu_dereference_check() usage! [ 100.083141][ T6196] [ 100.083141][ T6196] other info that might help us debug this: [ 100.083141][ T6196] [ 100.086587][ T6196] [ 100.086587][ T6196] rcu_scheduler_active = 2, debug_locks = 1 [ 100.089377][ T6196] 1 lock held by syz.2.76/6196: [ 100.090966][ T6196] #0: ffffffff8e7e6b18 (rcu_tasks_trace_srcu_struct){....}-{0:0}, at: bpf_prog_test_run_syscall+0x301/0xad0 [ 100.094600][ T6196] [ 100.094600][ T6196] stack backtrace: [ 100.096493][ T6196] CPU: 1 UID: 0 PID: 6196 Comm: syz.2.76 Not tainted syzkaller #0 PREEMPT(full) [ 100.096511][ T6196] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 100.096565][ T6196] Call Trace: [ 100.096574][ T6196] [ 100.096580][ T6196] dump_stack_lvl+0x100/0x190 [ 100.096609][ T6196] lockdep_rcu_suspicious.cold+0x4f/0xb1 [ 100.096632][ T6196] get_callchain_entry+0x278/0x3f0 [ 100.096651][ T6196] get_perf_callchain+0x2d6/0x9c0 [ 100.096668][ T6196] ? __pfx_get_perf_callchain+0x10/0x10 [ 100.096685][ T6196] ? __schedule+0x1000/0x6120 [ 100.096703][ T6196] ? __lock_acquire+0x4a5/0x2630 [ 100.096718][ T6196] __bpf_get_stack+0x531/0xa90 [ 100.096734][ T6196] ? __pfx___bpf_get_stack+0x10/0x10 [ 100.096750][ T6196] bpf_get_stack+0x32/0x40 [ 100.096762][ T6196] bpf_get_stack_raw_tp+0x1dd/0x280 [ 100.096785][ T6196] bpf_prog_aa1f08ea8b241262+0x46/0x4e [ 100.096796][ T6196] bpf_prog_test_run_syscall+0x6e0/0xad0 [ 100.096817][ T6196] ? __pfx_bpf_prog_test_run_syscall+0x10/0x10 [ 100.096834][ T6196] ? fput+0x79/0x100 [ 100.096848][ T6196] ? __bpf_prog_get+0x97/0x2a0 [ 100.096867][ T6196] ? __pfx_bpf_prog_test_run_syscall+0x10/0x10 [ 100.096886][ T6196] __sys_bpf+0x1725/0x4b90 [ 100.096904][ T6196] ? __pfx___sys_bpf+0x10/0x10 [ 100.096916][ T6196] ? __pfx_futex_wait+0x10/0x10 [ 100.096935][ T6196] ? lock_acquire+0x1cf/0x380 [ 100.096947][ T6196] ? do_futex+0x192/0x350 [ 100.096966][ T6196] ? xfd_validate_state+0x129/0x190 [ 100.096981][ T6196] __x64_sys_bpf+0x7b/0xc0 [ 100.096993][ T6196] ? lockdep_hardirqs_on+0x78/0x100 [ 100.097004][ T6196] do_syscall_64+0x106/0xf80 [ 100.097016][ T6196] ? clear_bhb_loop+0x40/0x90 [ 100.097029][ T6196] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.097041][ T6196] RIP: 0033:0x7fb2c039c819 [ 100.097052][ T6196] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 100.097078][ T6196] RSP: 002b:00007fb2c11ed028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 100.097093][ T6196] RAX: ffffffffffffffda RBX: 00007fb2c0615fa0 RCX: 00007fb2c039c819 [ 100.097101][ T6196] RDX: 000000000000000c RSI: 00002000000004c0 RDI: 000000000000000a [ 100.097109][ T6196] RBP: 00007fb2c0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 100.097117][ T6196] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.097125][ T6196] R13: 00007fb2c0616038 R14: 00007fb2c0615fa0 R15: 00007ffe13ba4358 [ 100.097141][ T6196] [ 101.807225][ T63] Bluetooth: hci1: command tx timeout [ 101.807321][ T5289] Bluetooth: hci2: command tx timeout [ 101.808727][ T5945] Bluetooth: hci0: command tx timeout [ 101.887341][ T5289] Bluetooth: hci3: command tx timeout [ 103.887343][ T5289] Bluetooth: hci2: command tx timeout [ 103.887432][ T63] Bluetooth: hci1: command tx timeout [ 103.897286][ T63] Bluetooth: hci0: command tx timeout [ 103.967926][ T63] Bluetooth: hci3: command tx timeout