last executing test programs: 1.598544636s ago: executing program 4 (id=289): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x10, 0x803, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x4, 0xc00}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000a00)=@newtfilter={0x70, 0x2c, 0xd27, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, r3, {0xc, 0x4}, {}, {0xd, 0xf}}, [@TCA_CHAIN={0x8, 0xb, 0x3}, @filter_kind_options=@f_flow={{0x9}, {0x38, 0x2, [@TCA_FLOW_EMATCHES={0x34, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x952}}, @TCA_EMATCH_TREE_LIST={0x28, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x24, 0x1, 0x0, 0x0, {{0x8, 0x9, 0x346}, [@TCA_EM_IPT_MATCH_NAME={0xb}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_HOOK={0x8, 0x1, 0x4}]}}]}]}]}}]}, 0x70}}, 0x20040054) 1.482569638s ago: executing program 4 (id=295): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000060000000000000000850000000700000045000000a000020095"], &(0x7f0000000800)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000003c0)='kfree\x00', r0}, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x5, 0x2240, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x1}, 0x0, 0x80000, 0x0, 0x8, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6}]}) socket$inet_tcp(0x2, 0x1, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 932.710106ms ago: executing program 1 (id=324): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1341, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=@newtfilter={0x40, 0x2c, 0xd27, 0x70bd24, 0x25dfdbfc, {0x0, 0x0, 0x0, r3, {0x4, 0xa}, {}, {0x7, 0x2}}, [@filter_kind_options=@f_bpf={{0x8}, {0x14, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x2}, @TCA_BPF_FD={0x8}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) 784.694108ms ago: executing program 1 (id=325): bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d000000181100", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @void, @value}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r1, @ANYBLOB="0000000000000000b704000008000000850000007800000095"], 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x400000, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r2}, 0x10) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000001010102000000000000000002000000240002800c000280040001003a00000014000180080001007f00000192000000000000000c0019"], 0x44}}, 0x0) 742.202498ms ago: executing program 1 (id=326): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuset.effective_cpus\x00', 0x275a, 0x0) fcntl$lock(r0, 0x26, &(0x7f0000000000)={0x1}) fcntl$lock(r0, 0x25, &(0x7f00000003c0)={0x0, 0x0, 0x80, 0x7}) r1 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000014000000b7030000000000188500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000440)={&(0x7f00000004c0)='kmem_cache_free\x00', r2}, 0x10) fcntl$lock(r0, 0x25, &(0x7f00000000c0)={0x1, 0x2, 0x0, 0x80000000}) 703.266989ms ago: executing program 1 (id=328): io_uring_enter(0xffffffffffffffff, 0x0, 0x2, 0xf, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x14, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x7a, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @lirc_mode2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="600000001000030500"/20, @ANYRES32=0x0, @ANYBLOB="1546010000000000380012800e000100697036677265746170000000240002800400120014000700ff0200000000000000000000000000010800150015e5040008000a00", @ANYRES32], 0x60}}, 0x0) 630.29544ms ago: executing program 4 (id=333): r0 = socket$kcm(0x2a, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000030000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x22, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000140)='kmem_cache_free\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000001540)={&(0x7f0000000580)=@qipcrtr={0x2a, 0x1, 0x3fff}, 0x80, 0x0}, 0x0) 575.865791ms ago: executing program 4 (id=334): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @empty}, 0x10) syz_emit_ethernet(0xd81, &(0x7f0000000fc0)={@local, @empty, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xd73, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @multicast1}, {0xfffc, 0x4e20, 0xd5f, 0x0, @opaque="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"}}}}}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b70300000000a999850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) recvmmsg(r0, &(0x7f0000000940)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x10041, 0x0) 544.693601ms ago: executing program 1 (id=336): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1e0000000000000005000000ff"], 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005700000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1}, 0x18) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000880), 0xfffffffffffffddd, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000380)={r2, 0xe0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 525.984172ms ago: executing program 4 (id=337): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000001200)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xe8c, @void, @value}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f00000004c0)={0x2, 0x80, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x3, 0x4}, 0x40db, 0x0, 0x4, 0x8, 0xa, 0x100, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='cpu<=0||!') 525.025432ms ago: executing program 2 (id=338): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) unshare(0x2040600) r1 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) unshare(0x2000400) fsmount(r1, 0x0, 0x0) 486.437052ms ago: executing program 1 (id=339): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x200, 0x0) fchdir(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) splice(r0, 0x0, r2, 0x0, 0x88000cc, 0x0) write$eventfd(r1, &(0x7f0000000240), 0xffffff14) 476.275902ms ago: executing program 2 (id=340): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x3f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x590, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x5, 0xa5d4}, 0x4c58, 0x5, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0xd2, &(0x7f0000000600)={0x0, 0x0, 0x1000, 0x2, 0x34f}, &(0x7f00000000c0)=0x0, &(0x7f0000000340)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f0000000200)=[{0x2c, 0x0, 0x0, 0x4}]}, 0x10) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_PROVIDE_BUFFERS={0x1f, 0x42, 0x0, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x1, {0x2}}) io_uring_enter(r0, 0x47bc, 0x2, 0x0, 0x0, 0x0) 454.409793ms ago: executing program 4 (id=342): r0 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000180)='./bus\x00', 0xe, &(0x7f0000000200)={[{@max_batch_time={'max_batch_time', 0x3d, 0x358}}, {@resuid}, {@stripe={'stripe', 0x3d, 0x9}}]}, 0x3, 0x44b, &(0x7f00000004c0)="$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") r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./bus\x00', 0x40, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000004400)='./bus\x00', 0x1c1002, 0x12) write(r2, &(0x7f0000004200)='t', 0x1) sendfile(r2, r1, 0x0, 0x3ffff) sendfile(r2, r1, 0x0, 0x7ffff000) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000480)={&(0x7f0000000300)=""/141, 0x8d, 0x3fffc0, 0x5}) 419.071633ms ago: executing program 2 (id=345): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'sit0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x2, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="00000000000057b6b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffec5, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r3}, 0x18) sendmsg$nl_route_sched(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb}, @TCA_INGRESS_BLOCK={0x8, 0xd, 0x8}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x8}]}, 0x40}}, 0x0) 382.541974ms ago: executing program 2 (id=346): ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000180)={0x3, 'netpci0\x00', {0x1}, 0x4}) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000003c0), 0xffffffffffffffff) r2 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000640)=ANY=[@ANYBLOB="1b00000000000000000000000020"], 0x50) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001000000000000000640000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000b70800000e0000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r3}, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r1, @ANYBLOB="01032757c38d085641a7260000000c000180080001"], 0x20}, 0x1, 0x0, 0x0, 0x20040005}, 0x0) 307.533785ms ago: executing program 2 (id=350): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000a00)={0x17, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_sysctl=0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000c00)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x1, 0x0, 0x7ffc1ffb}]}) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='task\x00') getdents(r2, &(0x7f0000000340)=""/90, 0x5a) 270.703645ms ago: executing program 2 (id=352): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e20, @empty}], 0x10) r1 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f00000004c0)=@base={0x1b, 0x0, 0x0, 0x2000, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x6}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r1}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xe}}]}, 0x0, 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='timer_start\x00', r2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000640)=[@in6={0xa, 0x4e20, 0xfffffffd, @loopback={0x0, 0xac14140b}}]}, &(0x7f00000002c0)=0x10) 234.679506ms ago: executing program 0 (id=354): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000e80)=ANY=[@ANYBLOB="0a00000002000000ff0f000007"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, '\x00', 0x0, @fallback=0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000080)={{r0}, &(0x7f0000000000), &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) personality(0x500006) 222.431126ms ago: executing program 3 (id=355): bpf$MAP_CREATE_RINGBUF(0x0, 0x0, 0x48) r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_INIT(r0, 0x29, 0xc8, &(0x7f0000000340), 0x4) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0x0, 0x1}, 0xc) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0xb, &(0x7f0000000380)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020000000000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) setsockopt$MRT6_FLUSH(r0, 0x29, 0xd4, &(0x7f0000000080)=0x6, 0x4) 174.567547ms ago: executing program 0 (id=356): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000280)={r1, 0x0, 0x0}, 0x20) close(0x3) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0x80000000, 0x1, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x5, r2}, 0x38) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r0, &(0x7f0000000280), &(0x7f0000000000)=""/6, 0x2}, 0x20) 156.387407ms ago: executing program 0 (id=357): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x0, 0x10, &(0x7f0000000580)=ANY=[@ANYBLOB="18050000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b704000001000000850000007800000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000700)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$SG_SET_RESERVED_SIZE(r3, 0x2275, &(0x7f0000000000)=0xc92b) 136.851177ms ago: executing program 0 (id=358): r0 = socket(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000002000000000000000018090000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001180)={&(0x7f0000000300)='kfree\x00', r1, 0x0, 0x1a400000}, 0x18) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth0_macvtap\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={0xffffffffffffffff, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000006800010000000000fddbdf250a000000000000000600070003000000100008800c00010000000f000007000008000500", @ANYRES32=r2], 0x38}}, 0x90) 128.599657ms ago: executing program 3 (id=359): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r1 = bpf$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, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1, 0x0, 0x8000000000000001}, 0x18) r2 = socket$rds(0x15, 0x5, 0x0) bind$rds(r2, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r2, &(0x7f0000001d00)={&(0x7f00000017c0)={0x2, 0x0, @private=0xa010101}, 0x10, 0x0, 0x0, &(0x7f0000001c00)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000001a00)=""/116, 0x74}, &(0x7f0000001b40)=[{&(0x7f0000001a80)=""/79, 0x4f}], 0x1}}], 0x48}, 0x0) 106.948368ms ago: executing program 0 (id=360): socket$nl_generic(0x10, 0x3, 0x10) socket(0x400000000010, 0x3, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000011000500000000000000000007000000", @ANYRES32=r2, @ANYBLOB="000000000000000014001a80100004800c00", @ANYRES16=r1], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x44048010) 94.235638ms ago: executing program 3 (id=361): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000540)='kmem_cache_free\x00', r0}, 0x18) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x10) bind$bt_hci(r2, &(0x7f0000000140)={0x1f, 0xffff, 0x2}, 0x6) bind$bt_hci(r1, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) 67.259528ms ago: executing program 0 (id=362): socket$packet(0x11, 0x2, 0x300) bpf$MAP_CREATE(0x0, 0x0, 0x48) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x1, &(0x7f0000000480)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) futex_waitv(&(0x7f0000001080)=[{0x3, &(0x7f0000001040)=0x3, 0x82}], 0x1, 0x0, &(0x7f0000001100)={0x77359400}, 0x1) 47.725589ms ago: executing program 3 (id=363): r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000006c0), 0x1, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) writev(r0, &(0x7f00000025c0)=[{&(0x7f0000000240)='4', 0x1}, {0x0, 0x900}], 0x2) 23.537219ms ago: executing program 3 (id=364): pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet(r1, &(0x7f0000000300)={0x2, 0x0, @remote}, 0x10) sendto$inet(r1, &(0x7f0000000200)="e1", 0xfea8, 0x0, 0x0, 0x0) splice(r1, 0x0, r0, 0x0, 0x7ffff041, 0x1200000000000000) 0s ago: executing program 3 (id=365): r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='setgroups\x00') r1 = socket$kcm(0x29, 0x2, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001000)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) r3 = socket$kcm(0x2, 0x1, 0x0) sendmsg$inet(r3, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000400)={r3, r2}) close_range(r0, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.48' (ED25519) to the list of known hosts. [ 28.490687][ T29] audit: type=1400 audit(1746734434.946:65): avc: denied { mounton } for pid=3305 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 [ 28.491867][ T3305] cgroup: Unknown subsys name 'net' [ 28.513467][ T29] audit: type=1400 audit(1746734434.946:66): avc: denied { mount } for pid=3305 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 [ 28.540856][ T29] audit: type=1400 audit(1746734434.976:67): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.682189][ T3305] cgroup: Unknown subsys name 'cpuset' [ 28.688428][ T3305] cgroup: Unknown subsys name 'rlimit' [ 28.839664][ T29] audit: type=1400 audit(1746734435.296:68): avc: denied { setattr } for pid=3305 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.865644][ T29] audit: type=1400 audit(1746734435.296:69): avc: denied { create } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.873852][ T3307] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 28.886153][ T29] audit: type=1400 audit(1746734435.296:70): avc: denied { write } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.915347][ T29] audit: type=1400 audit(1746734435.306:71): avc: denied { read } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.935636][ T29] audit: type=1400 audit(1746734435.306:72): avc: denied { mounton } for pid=3305 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 [ 28.960445][ T29] audit: type=1400 audit(1746734435.306:73): avc: denied { mount } for pid=3305 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 Setting up swapspace version 1, size = 127995904 bytes [ 28.983794][ T29] audit: type=1400 audit(1746734435.356:74): avc: denied { relabelto } for pid=3307 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" [ 29.033919][ T3305] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.811342][ T3314] chnl_net:caif_netlink_parms(): no params data found [ 30.850616][ T3315] chnl_net:caif_netlink_parms(): no params data found [ 30.877882][ T3322] chnl_net:caif_netlink_parms(): no params data found [ 30.950981][ T3314] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.958158][ T3314] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.965537][ T3314] bridge_slave_0: entered allmulticast mode [ 30.972099][ T3314] bridge_slave_0: entered promiscuous mode [ 30.979893][ T3314] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.987118][ T3314] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.994495][ T3314] bridge_slave_1: entered allmulticast mode [ 31.001078][ T3314] bridge_slave_1: entered promiscuous mode [ 31.007280][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 31.051996][ T3314] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.066754][ T3315] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.073863][ T3315] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.081044][ T3315] bridge_slave_0: entered allmulticast mode [ 31.087621][ T3315] bridge_slave_0: entered promiscuous mode [ 31.117610][ T3314] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.131727][ T3315] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.138879][ T3315] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.146241][ T3315] bridge_slave_1: entered allmulticast mode [ 31.152772][ T3315] bridge_slave_1: entered promiscuous mode [ 31.192603][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 31.204209][ T3322] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.211380][ T3322] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.218512][ T3322] bridge_slave_0: entered allmulticast mode [ 31.225051][ T3322] bridge_slave_0: entered promiscuous mode [ 31.244838][ T3314] team0: Port device team_slave_0 added [ 31.256939][ T3315] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.269170][ T3322] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.276314][ T3322] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.283616][ T3322] bridge_slave_1: entered allmulticast mode [ 31.290194][ T3322] bridge_slave_1: entered promiscuous mode [ 31.301834][ T3314] team0: Port device team_slave_1 added [ 31.308635][ T3315] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.355688][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.362870][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.370067][ T3316] bridge_slave_0: entered allmulticast mode [ 31.376536][ T3316] bridge_slave_0: entered promiscuous mode [ 31.383486][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.390573][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.397870][ T3316] bridge_slave_1: entered allmulticast mode [ 31.404466][ T3316] bridge_slave_1: entered promiscuous mode [ 31.416295][ T3315] team0: Port device team_slave_0 added [ 31.423054][ T3315] team0: Port device team_slave_1 added [ 31.433114][ T3322] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.457324][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.464340][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.490371][ T3314] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.507260][ T3322] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.516535][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.523685][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.530870][ T3320] bridge_slave_0: entered allmulticast mode [ 31.537302][ T3320] bridge_slave_0: entered promiscuous mode [ 31.548751][ T3314] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.555754][ T3314] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.581878][ T3314] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.604858][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.612053][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.619198][ T3320] bridge_slave_1: entered allmulticast mode [ 31.625998][ T3320] bridge_slave_1: entered promiscuous mode [ 31.633228][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.649120][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.656132][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.682107][ T3315] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.698868][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.714683][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.724098][ T3315] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.731056][ T3315] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.757063][ T3315] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.773253][ T3322] team0: Port device team_slave_0 added [ 31.784561][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 31.806020][ T3322] team0: Port device team_slave_1 added [ 31.817406][ T3316] team0: Port device team_slave_0 added [ 31.837119][ T3314] hsr_slave_0: entered promiscuous mode [ 31.843264][ T3314] hsr_slave_1: entered promiscuous mode [ 31.854959][ T3316] team0: Port device team_slave_1 added [ 31.861001][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.867992][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.893926][ T3322] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.911000][ T3320] team0: Port device team_slave_0 added [ 31.918894][ T3320] team0: Port device team_slave_1 added [ 31.936361][ T3322] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.943385][ T3322] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 31.969523][ T3322] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.007639][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.014652][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.040658][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.053964][ T3315] hsr_slave_0: entered promiscuous mode [ 32.060079][ T3315] hsr_slave_1: entered promiscuous mode [ 32.066134][ T3315] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.073794][ T3315] Cannot create hsr debugfs directory [ 32.079675][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.086689][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.112617][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.129719][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.136705][ T3320] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.162877][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.176768][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.183794][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 32.209813][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.246130][ T3322] hsr_slave_0: entered promiscuous mode [ 32.252159][ T3322] hsr_slave_1: entered promiscuous mode [ 32.258023][ T3322] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.265622][ T3322] Cannot create hsr debugfs directory [ 32.306268][ T3320] hsr_slave_0: entered promiscuous mode [ 32.312606][ T3320] hsr_slave_1: entered promiscuous mode [ 32.318521][ T3320] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.326171][ T3320] Cannot create hsr debugfs directory [ 32.361350][ T3316] hsr_slave_0: entered promiscuous mode [ 32.367433][ T3316] hsr_slave_1: entered promiscuous mode [ 32.373310][ T3316] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 32.380873][ T3316] Cannot create hsr debugfs directory [ 32.527736][ T3314] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 32.539404][ T3314] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 32.548505][ T3314] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 32.564774][ T3314] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 32.583837][ T3315] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 32.600231][ T3315] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 32.610161][ T3315] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 32.622820][ T3315] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 32.637028][ T3322] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 32.648474][ T3322] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 32.662247][ T3322] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 32.676369][ T3322] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 32.701761][ T3316] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 32.713260][ T3316] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 32.722807][ T3316] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 32.731706][ T3316] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 32.765087][ T3320] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 32.780610][ T3320] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 32.793911][ T3320] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 32.803649][ T3320] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.817573][ T3314] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.852734][ T3314] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.865530][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.872738][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.895864][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.903060][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.917858][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.946252][ T3322] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.959273][ T3315] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.975069][ T3322] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.984271][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.997818][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.010856][ T3314] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.024668][ T2904] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.031768][ T2904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.040706][ T2904] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.047800][ T2904] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.057996][ T2904] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.065108][ T2904] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.076272][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.083386][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.095098][ T3315] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.116824][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.124104][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.141108][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.153569][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.160704][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.189045][ T51] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.196140][ T51] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.213380][ T3316] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.230865][ T3314] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.248301][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.255565][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.280770][ T3315] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 33.291251][ T3315] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.328627][ T3320] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 33.359570][ T3322] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.410013][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.457555][ T3315] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.487099][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 33.536528][ T3314] veth0_vlan: entered promiscuous mode [ 33.558621][ T3322] veth0_vlan: entered promiscuous mode [ 33.567124][ T3322] veth1_vlan: entered promiscuous mode [ 33.597694][ T3314] veth1_vlan: entered promiscuous mode [ 33.644090][ T3322] veth0_macvtap: entered promiscuous mode [ 33.651837][ T3315] veth0_vlan: entered promiscuous mode [ 33.659996][ T3314] veth0_macvtap: entered promiscuous mode [ 33.666730][ T3322] veth1_macvtap: entered promiscuous mode [ 33.680716][ T3316] veth0_vlan: entered promiscuous mode [ 33.689716][ T3316] veth1_vlan: entered promiscuous mode [ 33.696920][ T3315] veth1_vlan: entered promiscuous mode [ 33.706641][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.719652][ T3314] veth1_macvtap: entered promiscuous mode [ 33.729633][ T3320] veth0_vlan: entered promiscuous mode [ 33.743850][ T3322] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.753239][ T3322] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.762014][ T3322] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.770715][ T3322] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.779472][ T3322] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.794936][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.805485][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.816235][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.825645][ T3315] veth0_macvtap: entered promiscuous mode [ 33.833287][ T3315] veth1_macvtap: entered promiscuous mode [ 33.840137][ T3320] veth1_vlan: entered promiscuous mode [ 33.854613][ T3314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 33.865324][ T3314] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.876367][ T3314] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.884740][ T3316] veth0_macvtap: entered promiscuous mode [ 33.891273][ T3314] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.900094][ T3314] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.908815][ T3314] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.917575][ T3314] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.939302][ T3316] veth1_macvtap: entered promiscuous mode [ 33.946372][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.956935][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.966907][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 33.977498][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 33.988045][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.004251][ T29] kauditd_printk_skb: 9 callbacks suppressed [ 34.004269][ T29] audit: type=1400 audit(1746734440.466:84): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.SARmOl/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 34.034624][ T29] audit: type=1400 audit(1746734440.466:85): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 34.057433][ T29] audit: type=1400 audit(1746734440.466:86): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.SARmOl/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 34.082773][ T29] audit: type=1400 audit(1746734440.466:87): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 34.104632][ T29] audit: type=1400 audit(1746734440.466:88): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.SARmOl/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 34.131413][ T29] audit: type=1400 audit(1746734440.466:89): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/root/syzkaller.SARmOl/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4472 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 34.158994][ T29] audit: type=1400 audit(1746734440.466:90): avc: denied { unmount } for pid=3322 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 34.180300][ T29] audit: type=1400 audit(1746734440.516:91): avc: denied { mounton } for pid=3322 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 34.203072][ T29] audit: type=1400 audit(1746734440.516:92): avc: denied { mount } for pid=3322 comm="syz-executor" name="/" dev="gadgetfs" ino=4475 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 34.227581][ T3322] 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. [ 34.234919][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.252749][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.262593][ T3315] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.273079][ T3315] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.283889][ T3315] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.293681][ T3315] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.302490][ T3315] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.311273][ T3315] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.319971][ T3315] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.333254][ T29] audit: type=1400 audit(1746734440.796:93): avc: denied { read write } for pid=3322 comm="syz-executor" name="loop3" dev="devtmpfs" ino=103 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 34.343482][ T3320] veth0_macvtap: entered promiscuous mode [ 34.370386][ T3454] process 'syz.3.4' launched './file0' with NULL argv: empty string added [ 34.398339][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.408994][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.418877][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.429436][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.439308][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.449828][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.466823][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.489978][ T3320] veth1_macvtap: entered promiscuous mode [ 34.515020][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.525532][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.535456][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.546240][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.556174][ T3316] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.566822][ T3316] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.581483][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.604262][ T3316] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.613169][ T3316] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.621937][ T3316] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.630745][ T3316] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.643699][ T3467] loop4: detected capacity change from 0 to 256 [ 34.656833][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.667381][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.677428][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.687892][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.697956][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.708532][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.718452][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 34.729011][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.739674][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.785683][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.796228][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.806100][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.816607][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.826558][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.837021][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.847071][ T3320] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 34.857540][ T3320] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 34.874687][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.883606][ T3320] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.892431][ T3320] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.901271][ T3320] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.909994][ T3320] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.948643][ T3476] IPv6: NLM_F_CREATE should be specified when creating new route [ 35.062310][ T3486] netlink: 8 bytes leftover after parsing attributes in process `syz.3.18'. [ 35.075064][ T3489] loop1: detected capacity change from 0 to 512 [ 35.113332][ T3489] EXT4-fs warning (device loop1): dx_probe:863: inode #2: comm syz.1.17: dx entry: limit 1024 != root limit 124 [ 35.125280][ T3489] EXT4-fs warning (device loop1): dx_probe:936: inode #2: comm syz.1.17: Corrupt directory, running e2fsck is recommended [ 35.164203][ T3500] netlink: 60 bytes leftover after parsing attributes in process `syz.4.20'. [ 35.173408][ T3500] unsupported nlmsg_type 40 [ 35.189324][ T3489] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -117 [ 35.215152][ T3489] EXT4-fs error (device loop1): ext4_iget_extra_inode:4693: inode #15: comm syz.1.17: corrupted in-inode xattr: invalid ea_ino [ 35.234167][ T3508] veth0_vlan: entered allmulticast mode [ 35.268304][ T3489] EXT4-fs (loop1): Remounting filesystem read-only [ 35.277109][ T3489] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.304933][ T3508] veth0_vlan: left promiscuous mode [ 35.322103][ T3508] veth0_vlan: entered promiscuous mode [ 35.356628][ T3489] EXT4-fs warning (device loop1): dx_probe:863: inode #2: comm syz.1.17: dx entry: limit 1024 != root limit 124 [ 35.368577][ T3489] EXT4-fs warning (device loop1): dx_probe:936: inode #2: comm syz.1.17: Corrupt directory, running e2fsck is recommended [ 35.468799][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.624104][ T3533] loop2: detected capacity change from 0 to 512 [ 35.653288][ T3533] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.686920][ T3533] ext4 filesystem being mounted at /4/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 35.879751][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.017005][ T3537] netlink: 8 bytes leftover after parsing attributes in process `syz.1.34'. [ 36.374522][ T3551] loop2: detected capacity change from 0 to 8192 [ 36.403172][ T3551] FAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 36.752994][ T3582] netlink: 664 bytes leftover after parsing attributes in process `syz.2.52'. [ 37.000408][ T3598] SELinux: failed to load policy [ 37.260952][ T3616] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 32 [ 37.911519][ T3638] Falling back ldisc for ttyS3. [ 38.184097][ T3659] loop4: detected capacity change from 0 to 512 [ 38.202158][ T3664] netlink: 24 bytes leftover after parsing attributes in process `syz.3.85'. [ 38.271206][ T3659] EXT4-fs (loop4): Cannot turn on journaled quota: type 0: error -2 [ 38.314476][ T3677] vhci_hcd: invalid port number 94 [ 38.327379][ T3659] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #13: comm syz.4.82: invalid indirect mapped block 2683928664 (level 1) [ 38.433254][ T3659] EXT4-fs (loop4): Remounting filesystem read-only [ 38.474747][ T3659] EXT4-fs (loop4): 1 truncate cleaned up [ 38.506027][ T3659] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.521670][ T3701] netlink: 'syz.2.95': attribute type 2 has an invalid length. [ 38.529289][ T3701] netlink: 164 bytes leftover after parsing attributes in process `syz.2.95'. [ 38.647995][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.695253][ T3717] loop2: detected capacity change from 0 to 1024 [ 38.725001][ T3717] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 38.761005][ T3717] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.100: bg 0: block 88: padding at end of block bitmap is not set [ 38.777075][ T3717] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 38.815896][ T3726] loop0: detected capacity change from 0 to 512 [ 38.866409][ T3726] EXT4-fs (loop0): Cannot turn on journaled quota: type 0: error -2 [ 38.891297][ T3316] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.901028][ T3726] EXT4-fs error (device loop0): ext4_free_branches:1023: inode #13: comm syz.0.102: invalid indirect mapped block 2683928664 (level 1) [ 38.925226][ T3726] EXT4-fs (loop0): Remounting filesystem read-only [ 38.939593][ T3726] EXT4-fs (loop0): 1 truncate cleaned up [ 38.946160][ T3726] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.031992][ T3320] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.124587][ T29] kauditd_printk_skb: 156 callbacks suppressed [ 39.124605][ T29] audit: type=1326 audit(1746734445.586:250): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3742 comm="syz.2.109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4340e1e969 code=0x7ffc0000 [ 39.178091][ T29] audit: type=1326 audit(1746734445.596:251): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3742 comm="syz.2.109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=128 compat=0 ip=0x7f4340e1e969 code=0x7ffc0000 [ 39.201886][ T29] audit: type=1326 audit(1746734445.596:252): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3742 comm="syz.2.109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4340e1e969 code=0x7ffc0000 [ 39.238939][ T29] audit: type=1326 audit(1746734445.676:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3742 comm="syz.2.109" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f4340e1e969 code=0x7ffc0000 [ 39.279905][ T3749] loop3: detected capacity change from 0 to 128 [ 39.288516][ T29] audit: type=1400 audit(1746734445.746:254): avc: denied { create } for pid=3751 comm="syz.1.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 39.309895][ T3749] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.353469][ T3749] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 39.425674][ T29] audit: type=1400 audit(1746734445.886:255): avc: denied { watch watch_reads } for pid=3761 comm="syz.2.118" path="/31/file0" dev="tmpfs" ino=178 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 39.517688][ T29] audit: type=1400 audit(1746734445.966:256): avc: denied { read } for pid=3768 comm="syz.3.119" dev="nsfs" ino=4026532633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 39.538874][ T29] audit: type=1400 audit(1746734445.966:257): avc: denied { open } for pid=3768 comm="syz.3.119" path="net:[4026532633]" dev="nsfs" ino=4026532633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 39.562033][ T29] audit: type=1400 audit(1746734445.966:258): avc: denied { create } for pid=3768 comm="syz.3.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.626151][ T29] audit: type=1400 audit(1746734445.976:259): avc: denied { bind } for pid=3768 comm="syz.3.119" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 39.696107][ T3777] loop2: detected capacity change from 0 to 256 [ 39.749278][ T3783] loop4: detected capacity change from 0 to 512 [ 39.757565][ T3785] mmap: syz.1.128 (3785) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 39.802566][ T3777] ======================================================= [ 39.802566][ T3777] WARNING: The mand mount option has been deprecated and [ 39.802566][ T3777] and is ignored by this kernel. Remove the mand [ 39.802566][ T3777] option from the mount to silence this warning. [ 39.802566][ T3777] ======================================================= [ 39.838538][ T3777] vfat: Unknown parameter 'ÿÿ' [ 39.876269][ T3794] netlink: 12 bytes leftover after parsing attributes in process `+}[@'. [ 39.918734][ T3783] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 39.937675][ T3783] ext4 filesystem being mounted at /27/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.084463][ T3808] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #19: comm syz.4.127: corrupted inode contents [ 40.100983][ T3810] xt_CT: You must specify a L4 protocol and not use inversions on it [ 40.173061][ T3816] loop2: detected capacity change from 0 to 128 [ 40.184763][ T3808] EXT4-fs error (device loop4): ext4_dirty_inode:6103: inode #19: comm syz.4.127: mark_inode_dirty error [ 40.276050][ T3808] EXT4-fs error (device loop4): ext4_do_update_inode:5211: inode #19: comm syz.4.127: corrupted inode contents [ 40.326740][ T3808] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2991: inode #19: comm syz.4.127: mark_inode_dirty error [ 40.342535][ T3823] capability: warning: `syz.0.143' uses deprecated v2 capabilities in a way that may be insecure [ 40.367556][ T3821] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=3821 comm=syz.2.144 [ 40.371104][ T3808] EXT4-fs error (device loop4): ext4_xattr_delete_inode:2994: inode #19: comm syz.4.127: mark inode dirty (error -117) [ 40.379984][ T3821] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3821 comm=syz.2.144 [ 40.409077][ T3808] EXT4-fs warning (device loop4): ext4_evict_inode:279: xattr delete (err -117) [ 40.514198][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 40.524546][ T3832] sch_tbf: peakrate 8 is lower than or equals to rate 12 ! [ 40.596571][ T3841] netlink: 'syz.3.152': attribute type 1 has an invalid length. [ 40.634561][ T3841] bond1: (slave gretap1): making interface the new active one [ 40.642501][ T3841] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 40.664631][ T3841] syz.3.152 (3841) used greatest stack depth: 10368 bytes left [ 40.897673][ T3927] netlink: 96 bytes leftover after parsing attributes in process `syz.3.165'. [ 40.990078][ T3933] loop1: detected capacity change from 0 to 512 [ 41.057732][ T3933] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 41.071025][ T3933] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 41.172435][ T9] kernel write not supported for file /99/attr/exec (pid: 9 comm: kworker/0:0) [ 41.189305][ T3948] netlink: 4 bytes leftover after parsing attributes in process `syz.3.175'. [ 41.204104][ T3933] EXT4-fs (loop1): 1 truncate cleaned up [ 41.215436][ T3933] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 41.646253][ T3315] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.672117][ T3978] netlink: 4 bytes leftover after parsing attributes in process `syz.4.187'. [ 41.702272][ T3978] netlink: 4 bytes leftover after parsing attributes in process `syz.4.187'. [ 41.781926][ T3987] vhci_hcd: invalid port number 96 [ 41.787111][ T3987] vhci_hcd: default hub control req: 0000 vfffc i0060 l0 [ 42.179692][ T4022] vhci_hcd: default hub control req: 800f v0000 i0000 l31125 [ 42.247140][ T4028] Zero length message leads to an empty skb [ 42.277914][ T4032] loop3: detected capacity change from 0 to 512 [ 42.279266][ T4034] bond0: entered promiscuous mode [ 42.289574][ T4034] bond_slave_0: entered promiscuous mode [ 42.290449][ T4032] EXT4-fs: Ignoring removed nobh option [ 42.295433][ T4034] bond_slave_1: entered promiscuous mode [ 42.312136][ T4036] loop2: detected capacity change from 0 to 128 [ 42.313093][ T4034] batadv0: entered promiscuous mode [ 42.327146][ T4034] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 42.343541][ T4036] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.357260][ T4032] EXT4-fs error (device loop3): ext4_free_branches:1023: inode #11: comm syz.3.212: invalid indirect mapped block 256 (level 2) [ 42.370892][ T4034] bond0: left promiscuous mode [ 42.371867][ T4036] ext4 filesystem being mounted at /57/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 42.375912][ T4034] bond_slave_0: left promiscuous mode [ 42.387385][ T4032] EXT4-fs (loop3): 2 truncates cleaned up [ 42.391604][ T4034] bond_slave_1: left promiscuous mode [ 42.400315][ T4032] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.415447][ T4034] batadv0: left promiscuous mode [ 42.442420][ T4032] EXT4-fs error (device loop3): ext4_validate_block_bitmap:432: comm syz.3.212: bg 0: block 5: invalid block bitmap [ 42.469389][ T3322] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.540940][ T3316] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.579804][ T4046] netlink: 8 bytes leftover after parsing attributes in process `syz.4.218'. [ 42.650680][ T4055] loop4: detected capacity change from 0 to 512 [ 42.680269][ T4057] loop3: detected capacity change from 0 to 128 [ 42.725754][ T4055] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.747340][ T4057] syz.3.223: attempt to access beyond end of device [ 42.747340][ T4057] loop3: rw=2049, sector=131, nr_sectors = 1 limit=128 [ 42.760801][ T4057] Buffer I/O error on dev loop3, logical block 131, lost async page write [ 42.761318][ T4055] ext4 filesystem being mounted at /48/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.770673][ T4057] syz.3.223: attempt to access beyond end of device [ 42.770673][ T4057] loop3: rw=2049, sector=132, nr_sectors = 1 limit=128 [ 42.793250][ T4057] Buffer I/O error on dev loop3, logical block 132, lost async page write [ 42.803227][ T4057] syz.3.223: attempt to access beyond end of device [ 42.803227][ T4057] loop3: rw=2049, sector=133, nr_sectors = 1 limit=128 [ 42.816595][ T4057] Buffer I/O error on dev loop3, logical block 133, lost async page write [ 42.825257][ T4057] syz.3.223: attempt to access beyond end of device [ 42.825257][ T4057] loop3: rw=2049, sector=134, nr_sectors = 1 limit=128 [ 42.838658][ T4057] Buffer I/O error on dev loop3, logical block 134, lost async page write [ 42.847350][ T4057] syz.3.223: attempt to access beyond end of device [ 42.847350][ T4057] loop3: rw=2049, sector=135, nr_sectors = 1 limit=128 [ 42.860800][ T4057] Buffer I/O error on dev loop3, logical block 135, lost async page write [ 42.869497][ T4057] syz.3.223: attempt to access beyond end of device [ 42.869497][ T4057] loop3: rw=2049, sector=136, nr_sectors = 1 limit=128 [ 42.882972][ T4057] Buffer I/O error on dev loop3, logical block 136, lost async page write [ 42.896910][ T4070] netlink: 76 bytes leftover after parsing attributes in process `syz.0.227'. [ 42.915164][ T4057] syz.3.223: attempt to access beyond end of device [ 42.915164][ T4057] loop3: rw=2049, sector=137, nr_sectors = 64 limit=128 [ 42.941343][ T4057] syz.3.223: attempt to access beyond end of device [ 42.941343][ T4057] loop3: rw=2049, sector=209, nr_sectors = 8 limit=128 [ 43.001254][ T4057] syz.3.223: attempt to access beyond end of device [ 43.001254][ T4057] loop3: rw=2049, sector=225, nr_sectors = 9 limit=128 [ 43.115702][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.284620][ T4077] netlink: 'syz.3.230': attribute type 9 has an invalid length. [ 43.292421][ T4077] netlink: 371 bytes leftover after parsing attributes in process `syz.3.230'. [ 43.311009][ T4081] netlink: 'syz.0.232': attribute type 4 has an invalid length. [ 43.374707][ T4084] smc: net device bond0 applied user defined pnetid SYZ0 [ 43.402736][ T4084] smc: net device bond0 erased user defined pnetid SYZ0 [ 43.424336][ T4091] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 43.523142][ T4097] netlink: 2108 bytes leftover after parsing attributes in process `syz.0.239'. [ 43.551391][ T4097] netlink: 1260 bytes leftover after parsing attributes in process `syz.0.239'. [ 43.736484][ T4107] syz.4.244 (4107) used greatest stack depth: 10256 bytes left [ 43.771168][ C1] hrtimer: interrupt took 37128 ns [ 43.836240][ T4068] syz.2.226 (4068) used greatest stack depth: 7208 bytes left [ 43.877573][ T4122] netlink: 12 bytes leftover after parsing attributes in process `syz.3.251'. [ 43.935991][ T4122] 8021q: adding VLAN 0 to HW filter on device bond2 [ 43.979060][ T4128] bond2 (unregistering): Released all slaves [ 44.205983][ T29] kauditd_printk_skb: 519 callbacks suppressed [ 44.205999][ T29] audit: type=1400 audit(1746734450.666:779): avc: denied { watch watch_reads } for pid=4146 comm="syz.1.262" path="/36" dev="tmpfs" ino=199 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 44.313693][ T4162] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.331395][ T4161] netlink: 'syz.3.268': attribute type 21 has an invalid length. [ 44.340053][ T29] audit: type=1326 audit(1746734450.796:780): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4159 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575891e969 code=0x7ffc0000 [ 44.367773][ T29] audit: type=1326 audit(1746734450.826:781): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4159 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=297 compat=0 ip=0x7f575891e969 code=0x7ffc0000 [ 44.372433][ T4161] netlink: 'syz.3.268': attribute type 4 has an invalid length. [ 44.391072][ T29] audit: type=1326 audit(1746734450.826:782): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4159 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575891e969 code=0x7ffc0000 [ 44.398762][ T4161] netlink: 'syz.3.268': attribute type 5 has an invalid length. [ 44.421957][ T29] audit: type=1326 audit(1746734450.826:783): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4159 comm="syz.0.269" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f575891e969 code=0x7ffc0000 [ 44.571409][ T4175] rdma_op ffff888119ed2d80 conn xmit_rdma 0000000000000000 [ 44.621187][ T29] audit: type=1400 audit(1746734451.016:784): avc: denied { create } for pid=4174 comm="syz.2.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 44.640696][ T29] audit: type=1400 audit(1746734451.016:785): avc: denied { bind } for pid=4174 comm="syz.2.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 44.659794][ T29] audit: type=1400 audit(1746734451.016:786): avc: denied { create } for pid=4176 comm="syz.0.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.679924][ T29] audit: type=1400 audit(1746734451.026:787): avc: denied { bind } for pid=4176 comm="syz.0.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 44.699870][ T29] audit: type=1400 audit(1746734451.036:788): avc: denied { write } for pid=4174 comm="syz.2.275" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 44.793549][ T4186] ip6gretap0: entered promiscuous mode [ 44.799117][ T4186] ip6gretap0: entered allmulticast mode [ 44.967270][ T4206] block device autoloading is deprecated and will be removed. [ 45.317574][ T4251] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 45.844113][ T4291] ip6gretap1: entered allmulticast mode [ 46.067207][ T4317] loop4: detected capacity change from 0 to 512 [ 46.074703][ T4317] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 46.096280][ T4317] EXT4-fs (loop4): 1 truncate cleaned up [ 46.103752][ T4317] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 46.155473][ T4333] hub 9-0:1.0: USB hub found [ 46.160282][ T4333] hub 9-0:1.0: 8 ports detected [ 46.294199][ T4347] pim6reg: entered allmulticast mode [ 46.306360][ T4347] pim6reg: left allmulticast mode [ 46.385417][ T4357] rdma_op ffff888128192580 conn xmit_rdma 0000000000000000 [ 46.578975][ T2904] ================================================================== [ 46.587111][ T2904] BUG: KCSAN: data-race in copy_page_from_iter_atomic / copy_page_from_iter_atomic [ 46.596440][ T2904] [ 46.598761][ T2904] write to 0xffff88812a3c862e of 2 bytes by task 4317 on cpu 0: [ 46.606388][ T2904] copy_page_from_iter_atomic+0x77f/0xff0 [ 46.612117][ T2904] generic_perform_write+0x2c2/0x490 [ 46.617426][ T2904] ext4_buffered_write_iter+0x1ee/0x3c0 [ 46.623026][ T2904] ext4_file_write_iter+0x383/0xf00 [ 46.628240][ T2904] iter_file_splice_write+0x5ef/0x970 [ 46.633614][ T2904] direct_splice_actor+0x153/0x2a0 [ 46.638734][ T2904] splice_direct_to_actor+0x30f/0x680 [ 46.644145][ T2904] do_splice_direct+0xda/0x150 [ 46.648916][ T2904] do_sendfile+0x380/0x640 [ 46.653432][ T2904] __x64_sys_sendfile64+0x105/0x150 [ 46.658738][ T2904] x64_sys_call+0xb39/0x2fb0 [ 46.663339][ T2904] do_syscall_64+0xd0/0x1a0 [ 46.667848][ T2904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.673747][ T2904] [ 46.676068][ T2904] read to 0xffff88812a3c8400 of 1024 bytes by task 2904 on cpu 1: [ 46.683897][ T2904] copy_page_from_iter_atomic+0x77f/0xff0 [ 46.689637][ T2904] generic_perform_write+0x2c2/0x490 [ 46.694932][ T2904] shmem_file_write_iter+0xc5/0xf0 [ 46.700067][ T2904] lo_rw_aio+0x5f7/0x7c0 [ 46.704317][ T2904] loop_process_work+0x52d/0xa60 [ 46.709271][ T2904] loop_workfn+0x31/0x40 [ 46.713632][ T2904] process_scheduled_works+0x4cb/0x9d0 [ 46.719199][ T2904] worker_thread+0x582/0x770 [ 46.723800][ T2904] kthread+0x486/0x510 [ 46.727909][ T2904] ret_from_fork+0x4b/0x60 [ 46.732322][ T2904] ret_from_fork_asm+0x1a/0x30 [ 46.737087][ T2904] [ 46.739403][ T2904] Reported by Kernel Concurrency Sanitizer on: [ 46.745567][ T2904] CPU: 1 UID: 0 PID: 2904 Comm: kworker/u8:6 Not tainted 6.15.0-rc5-syzkaller-00123-g2c89c1b655c0 #0 PREEMPT(voluntary) [ 46.758156][ T2904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/19/2025 [ 46.768216][ T2904] Workqueue: loop4 loop_workfn [ 46.773015][ T2904] ================================================================== [ 47.014637][ T3314] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.