last executing test programs: 1.757521686s ago: executing program 2 (id=5497): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/tcp6\x00') r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000040)=0x6, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000240)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1, 0x0, 0x1, 0x2, 0x87}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) sendto$inet6(0xffffffffffffffff, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000002800)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(0xffffffffffffffff, 0xc4089434, &(0x7f0000000640)={r2, 0x9, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x400], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0x0, 0x0, 0x800]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r2}) r3 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x7ffffffff000}, 0x0, 0x0, 0xff, 0xb}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@dev, 0x0, 0x2, 0x1}, &(0x7f0000000100)=0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f00000000c0)={@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8, 0x0, 0xff, 0xa, 0xac7, 0x1}, 0x20) accept4(r3, &(0x7f0000000280)=@isdn, &(0x7f0000000300)=0x80, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x8000002}, 0x1c) setsockopt$sock_int(r4, 0x1, 0x12, &(0x7f0000000180)=0x4000000, 0x4) sendto$inet6(r4, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) sendto$inet6(r4, &(0x7f0000000080)="44f9b108b1cdc885c9c533d21f474bec8bfef1df1e2da71e578dc6b91d09f7ab15378571d8e27546090011006e75436914ab717528ee4b7a9beaf908d11137c11903064e83b4951f4d433a5404970c85d92d7083fd38844cbb0c6c5eb508ddc2dc7a590aa7941b1e9eeb5a688138dea09b776cbfa784cbf550bf3074fb0d775da4df5a3f48bbdf452eeb6b923da9d0e25b80f76a873664b5753444fe05f33e5f91045540836c3cd6af10f0cd018f0c6f57f926ac959a5628c45088fbe0c87fbe6cbcda4662d2a12f6d00"/215, 0xd0d0c2ac, 0x1, 0x0, 0x0) shutdown(r4, 0x1) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r3, 0x84009422, &(0x7f0000002800)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0}}) ioctl$BTRFS_IOC_GET_DEV_STATS(r4, 0xc4089434, &(0x7f0000000640)={r5, 0x9, 0x0, [0xfffffffffffffffd, 0x0, 0x0, 0x400], [0x100, 0x7fd, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x1, 0x0, 0x0, 0x800]}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000300)={{}, 0x0, 0x0, @inherit={0x58, 0x0}, @devid=r5}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000003c0)={0x7, 0x4, {0x3222, @usage=0x6, r2, 0x1, 0x7, 0x4, 0x9, 0x7fff, 0x400, @usage=0xd92, 0x100000, 0x8, [0x3, 0x8000000000000000, 0x3, 0x8000000000000000, 0x4]}, {0x8, @struct={0x401, 0x7}, r5, 0x5, 0x200, 0x1f, 0x401, 0x40, 0x20, @struct={0x4, 0x6}, 0x0, 0x101, [0x4, 0x800, 0xff, 0xffffffff, 0x6, 0x5]}, {0x8, @struct={0x4, 0x81}, 0x0, 0x0, 0x3f, 0x4, 0x6, 0x0, 0x0, @usage=0x10001, 0x3, 0x3f, [0x400, 0xfffffffffffffffe, 0x5440000000, 0x5, 0x7fffffff, 0x1]}, {0xb14, 0x9, 0x2}}) listen(r1, 0x0) listen(r0, 0x0) 1.696817871s ago: executing program 0 (id=5499): perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x2ddd, &(0x7f00000006c0)={0x0, 0x0, 0x2}, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) 1.683978872s ago: executing program 2 (id=5500): iopl(0x3) unshare(0x22020600) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='cgroup2\x00', 0x0, 0x0) setxattr$security_capability(0x0, &(0x7f0000000280), 0x0, 0x0, 0x0) lgetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000280)=ANY=[], 0x0, 0x0) 1.666372124s ago: executing program 2 (id=5501): r0 = socket(0x40000000015, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x1c, 0x0, &(0x7f00000001c0)=0x3b) 1.647199515s ago: executing program 2 (id=5502): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x24, 0x0, 0x20000000) r1 = perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x20081, 0x0) write$vga_arbiter(r2, &(0x7f00000004c0)=ANY=[@ANYBLOB='target PCI:0:0:0.', @ANYBLOB='7'], 0x13) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000003200)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$igmp6(0xa, 0x3, 0x2) connect$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) sendmmsg$inet6(r4, &(0x7f0000001cc0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@rthdr_2292={{0x13}}], 0x18}}], 0x1, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x16, 0x0, 0x8, 0x10002, 0x0, 0x1}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0xc}, 0x48) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r5, &(0x7f0000000040)={0x2, 0x0, &(0x7f0000000340)={&(0x7f0000000540)={0x2, 0x3, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback}}]}, 0x70}, 0x1, 0x7}, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000000040)={0xa, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x2, 0x5, 0x0, 0x0, 0x2}, 0x10}, 0x1, 0x7}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r7, &(0x7f0000000240)={0x0, 0x8, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000080603000000000000000000020000000500010007"], 0x1c}}, 0x0) recvfrom(r7, 0x0, 0x0, 0x0, 0x0, 0x0) 1.632709706s ago: executing program 0 (id=5503): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @private2}, {0xa, 0x0, 0x0, @local}, r1}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000440)={0x12, 0x10, 0xfa00, {0x0, r1, r0}}, 0x18) 1.616561178s ago: executing program 0 (id=5504): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x27, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 1.599419389s ago: executing program 0 (id=5505): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1a46, 0x1) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 1.46959209s ago: executing program 2 (id=5506): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe}, 0x48) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) iopl(0x3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ITER_CREATE(0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r1, 0x80080400) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xea, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket(0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000340), 0x4) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x73, 0x0, @private, @empty}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "67271c", 0x0, "aea70a"}}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002640)=""/4096, 0x1000}], 0x1}, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@generic="ac"]}, 0x18}}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) 1.34262024s ago: executing program 3 (id=5507): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000dc0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="24000000190001000000000000000000802080000004fe0500f7ffff070002"], 0x24}}, 0x0) 1.260251877s ago: executing program 3 (id=5508): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) lseek(r0, 0x80, 0x0) getdents(r0, 0x0, 0x0) 1.259697067s ago: executing program 3 (id=5509): perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(0xffffffffffffffff, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) socket$nl_generic(0x11, 0x3, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) socket$rxrpc(0x21, 0x2, 0x0) syz_emit_ethernet(0x0, 0x0, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x83, 0x0, 0x0) arch_prctl$ARCH_SHSTK_UNLOCK(0x5004, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f00000029c0)={0x2, {"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", 0x1000}}, 0x1006) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x178) close(0xffffffffffffffff) 1.199089772s ago: executing program 0 (id=5511): perf_event_open(&(0x7f0000000100)={0x2, 0x80, 0x26, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_io_uring_setup(0x366d, &(0x7f0000000080)={0x0, 0x0, 0x10100}, &(0x7f00000003c0), &(0x7f0000000100)=0x0) syz_io_uring_setup(0x7a0, &(0x7f0000000280), &(0x7f0000000040)=0x0, &(0x7f0000000180)) r3 = socket$phonet_pipe(0x23, 0x5, 0x2) syz_io_uring_submit(r2, r1, &(0x7f00000001c0)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r3, 0x0, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)=[{0x10}, {0x10}], 0x20}, 0x0, 0xb0f085959838e300}) io_uring_enter(r0, 0xa3d, 0x0, 0x0, 0x0, 0x0) 1.187693223s ago: executing program 3 (id=5513): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x1c0, 0xc8, 0x8, 0x0, 0x5803, 0x320, 0x2e8, 0x2e8, 0x320, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @empty, [], [], 'vlan0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1c0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5df11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f35a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@ipv6header={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) 1.165808675s ago: executing program 1 (id=5515): perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "ff00f7000000000000000000af88008300"}) r1 = syz_open_pts(r0, 0x141601) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x3938700}, {0x0, 0x3938700}}, 0x0) ppoll(0x0, 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f0000000000)="d5", 0xfffffedf) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "7823d5f2fd71a6a76177920ea7e60c0ac7a4a5"}) 1.138802947s ago: executing program 3 (id=5516): r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = epoll_create1(0x0) epoll_pwait(r3, &(0x7f0000000040)=[{}], 0x1, 0x29a, 0x0, 0xa9aaaa0a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000000c0)={0xe}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000000)={0x80000001}) 1.108557209s ago: executing program 0 (id=5517): perf_event_open(&(0x7f0000000380)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0xc8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000080000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000020000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000008500000070"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x7, 0x10001, 0x8, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af81f01000000bfa200000000000007020000f8fffff7b703000008000000b70400000000000085000000030000009500000000000000baf20e5a4b10fc9565ff5b22591567719796bac837de02429d6366f76aca2e1a610359e6fdd1a32fc8ba129ed1729038f7f3e19420b2b05ecfa036c8ac9a22d4f54617947afb5ecaa4b4c8cb3d44ecf3ba44603414427759869eb5b9c93744"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8c18cffb703000008000000b7040000000000008500000007"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x6, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2}, &(0x7f0000000040), &(0x7f0000000140)=r1}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0xc0506617, &(0x7f0000000040)=0x2) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r2}, &(0x7f0000000580)=0x2, &(0x7f00000005c0)=r1}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r2, &(0x7f0000000040)}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000001700)='ext4_sync_file_exit\x00', r3}, 0x15) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x7a05, 0x1700) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x12, 0x2, 0x4, 0x2}, 0x48) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r6}, &(0x7f0000000040), &(0x7f0000000140)=r5}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r6}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffd}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000400)='ext4_sync_file_exit\x00', r7}, 0x10) write$cgroup_int(r4, &(0x7f0000000200), 0x43400) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='net_dev_xmit\x00'}, 0x10) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000640)=ANY=[@ANYBLOB="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"/2566], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r8, 0x18000000000002a0, 0xe40, 0x0, &(0x7f0000000100)="b9ff03076844268cb89e14f005dd1be0ffff00fe3a21632f77fbac14141de007031762079f4b4d2f87e5feca6aab845013f2325f1a3901050b038da1880b25181aa59d943be3f4aed50ea5a6b8686731cb89ef77123c899b699eeaa8eaa0073461119663906400f30c0600000000000059b6d3296e8ca31bce1d8392078b72f24996ae17dffc2e43c8174b54b620636894aaacf28ff62616363c70a440aec4014caf28c0adc043084617d7ecf41e9d134589d46e5dfc4ca5780d38cae870b9a1df48b238190da450296b0ac01496ace23eefc9d4246dd14afbf79a2283a0bb7e1d235f3df126c3acc240d75a058f6efa6d1f5f7ff4000000000000000000", 0x0, 0x8, 0x60000000}, 0x1e) 822.869243ms ago: executing program 4 (id=5520): socket$nl_route(0x10, 0x3, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f0000000640)=@xdp, 0x80, &(0x7f00000007c0)=[{&(0x7f00000006c0)=""/197, 0xc5}], 0x1, &(0x7f0000000800)}, 0x2000) r1 = socket(0x22, 0x2, 0x3) recvmsg(r1, &(0x7f00000008c0)={0x0, 0x0, 0x0}, 0x140) lsetxattr$security_evm(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), &(0x7f0000000300)=@ng={0x4, 0x3, "747af83f4f57184dabd4fb7a559dc98a"}, 0x12, 0x5) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000040)={0x8604}, 0x10) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000400)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r4) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r5, 0x701}, 0x14}}, 0x0) shutdown(r3, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180), 0x60}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000340)=[@in={0x2, 0x4e23, @multicast1}]}, &(0x7f0000000180)=0x10) socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r6, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0xce024d}, 0x9c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000004c0), &(0x7f0000000040)=0x81) r7 = creat(0x0, 0x0) write$P9_RREADLINK(r7, &(0x7f0000000000)={0x10, 0x17, 0x1, {0x7, './file0'}}, 0x10) r8 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000010000), r0) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000100c0)={0x0, 0x0, &(0x7f0000010080)={&(0x7f0000010040)={0x24, r8, 0xe11, 0x0, 0x0, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x3}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}}, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000080)={'hsr0\x00'}) 757.293158ms ago: executing program 4 (id=5521): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount$bind(0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000040)='./file0/file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') socket$inet6_udp(0xa, 0x2, 0x0) socket$rxrpc(0x21, 0x2, 0x2) ioctl$EXT4_IOC_GETSTATE(0xffffffffffffffff, 0x40046629, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000000000)={0x1a, {"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", 0x1000}}, 0x1006) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000040), 0x4) r3 = dup(r2) syz_emit_ethernet(0x52, &(0x7f00000003c0)={@local, @random="ea41ca0c4bba", @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "8a37f2", 0x1c, 0x2c, 0xff, @remote, @local, {[], {{0x600, 0x3, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}, {"95e8f5c5e4efe5a4"}}}}}}}, 0x0) write$UHID_INPUT(r3, &(0x7f0000001980)={0x4, {"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", 0x1000}}, 0x1006) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000280)={0x1, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0xfffff034}]}, 0x10) 562.385174ms ago: executing program 2 (id=5522): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) mlockall(0x1) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1a46, 0x1) execve(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) 530.638097ms ago: executing program 4 (id=5523): r0 = getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r3) sendmmsg$unix(r1, &(0x7f0000005480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[@cred={{0x1c, 0x1, 0x2, {r0}}}], 0x20}}], 0x1, 0x0) 490.67482ms ago: executing program 4 (id=5524): pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup(r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x9504, &(0x7f0000000100)=[{&(0x7f0000000000)="2b10", 0xffbd}], 0x1, 0x0, 0x0, 0x2c}, 0x4) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x5) pselect6(0x40, &(0x7f00000001c0), 0x0, &(0x7f0000002840)={0xff}, &(0x7f0000002880)={0x0, 0x989680}, 0x0) 400.525187ms ago: executing program 4 (id=5525): socket$can_raw(0x1d, 0x3, 0x1) socket$packet(0x11, 0x2, 0x300) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=@base={0x1e}, 0x48) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f00000001c0)='sched_process_wait\x00'}, 0x10) write$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0), 0xfffffdef) r2 = socket(0x10, 0x803, 0x0) sendmsg$SMC_PNETID_GET(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=@newlink={0x84, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, r3, 0x50483, 0x1}, [@IFLA_LINKINFO={0x64, 0x12, 0x0, 0x1, @ip6erspan={{0xe}, {0x50, 0x2, 0x0, 0x1, [@IFLA_GRE_LOCAL={0x14, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFLA_GRE_ERSPAN_VER={0x5, 0x16, 0x1}, @IFLA_GRE_FLAGS={0x8, 0xd, 0x3}, @IFLA_GRE_REMOTE={0x14, 0x7, @private2}, @IFLA_GRE_COLLECT_METADATA={0x4}, @IFLA_GRE_TTL={0x5}, @IFLA_GRE_LINK={0x8}]}}}]}, 0x84}}, 0x0) sendmmsg$inet(r0, &(0x7f00000017c0)=[{{&(0x7f0000000040)={0x2, 0x4e1c, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @empty}}}], 0x20}}], 0x1, 0x0) 365.41145ms ago: executing program 4 (id=5526): timer_create(0x3, 0x0, &(0x7f0000000100)) r0 = fsopen(&(0x7f0000001340)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_procs(r1, &(0x7f0000000180)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r2, &(0x7f0000000140), 0x12) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f00000000c0)='./file2\x00', 0x0, &(0x7f0000000180), 0x2, 0x567, &(0x7f00000001c0)="$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") openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) 260.764819ms ago: executing program 1 (id=5527): r0 = perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0x10, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000000001811", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000f3ffffb0150000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000140)=@raw={'raw\x00', 0x3c1, 0x3, 0x3f0, 0x1c0, 0xc8, 0x8, 0x0, 0x5803, 0x320, 0x2e8, 0x2e8, 0x320, 0x2e8, 0x3, 0x0, {[{{@ipv6={@remote, @empty, [], [], 'vlan0\x00', 'geneve1\x00'}, 0x0, 0x190, 0x1c0, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5df11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f35a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1}}, @common=@inet=@socket1={{0x28}}]}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@ipv6header={{0x28}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x450) 242.59757ms ago: executing program 3 (id=5528): openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x275a, 0x0) perf_event_open(&(0x7f0000000240)={0x2, 0x80, 0x25, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f0000000100)=0x4, 0x4) ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="7b13000000000000200012800b00010067656e657665000010000280060005004e200000040006", @ANYRES32=0x0, @ANYBLOB="629b4ff56c6345d57c0f3cfaf81bc7e7fab03f69512f8b1a271505d1b464ea0092f7fb8fc8dde922b73a00317073cc27a08c67"], 0x48}}, 0x0) 28.499938ms ago: executing program 1 (id=5529): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000540), 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000040)={0xffffffffffffffff}, 0x111}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000180)={0x3, 0x40, 0xfa02, {{0x6000000, 0x0, 0x0, @mcast2}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x5}}, r1}}, 0x48) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, &(0x7f0000000480)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @private2}, {0xa, 0x0, 0x0, @local}, r1}}, 0x48) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000440)={0x12, 0x10, 0xfa00, {0x0, r1, r0}}, 0x18) 20.227729ms ago: executing program 1 (id=5530): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=@updpolicy={0x1fc, 0x19, 0x1, 0x0, 0x0, {{@in=@private, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, [@tmpl={0x144, 0x5, [{{@in=@local, 0x0, 0x3c}, 0x0, @in=@broadcast}, {{@in6=@remote, 0x0, 0x3c}, 0x0, @in6=@dev}, {{@in=@loopback, 0x0, 0x6c}, 0x0, @in=@local}, {{@in6=@local, 0x0, 0x33}, 0x0, @in6=@ipv4={'\x00', '\xff\xff', @empty}}, {{}, 0x2, @in6=@private1, 0x0, 0x4}]}]}, 0x1fc}}, 0x0) 662.85µs ago: executing program 1 (id=5531): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) connect$inet(r1, &(0x7f0000000040)={0x27, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) 0s ago: executing program 1 (id=5532): r0 = socket$kcm(0x10, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0xe}, 0x48) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) iopl(0x3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) bpf$ITER_CREATE(0x1c, 0x0, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) listen(r1, 0x80080400) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @remote}, 0x10) getsockopt$inet_int(r2, 0x10d, 0xea, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket(0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f0000000340), 0x4) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) bind$inet(0xffffffffffffffff, 0x0, 0x0) connect$inet(r3, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000000)={@local, @local, @void, {@ipv4={0x800, @dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x73, 0x0, @private, @empty}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "67271c", 0x0, "aea70a"}}}}}}, 0x0) recvmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000002640)=""/4096, 0x1000}], 0x1}, 0x0) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000280)={0x4000}, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000500)={0x18, 0x16, 0xa01, 0x0, 0x0, {0xa}, [@generic="ac"]}, 0x18}}, 0x0) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) kernel console output (not intermixed with test programs): 2 [ 228.296738][ T40] hsr_slave_0: left promiscuous mode [ 228.312459][ T40] hsr_slave_1: left promiscuous mode [ 228.347065][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 228.354494][ T40] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 228.369119][ T40] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 228.376648][ T40] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 228.386410][ T40] veth1_macvtap: left promiscuous mode [ 228.391947][ T40] veth0_macvtap: left promiscuous mode [ 228.397638][ T40] veth1_vlan: left promiscuous mode [ 228.402870][ T40] veth0_vlan: left promiscuous mode [ 228.513928][ T40] team0 (unregistering): Port device team_slave_1 removed [ 228.526139][ T40] team0 (unregistering): Port device team_slave_0 removed [ 228.571143][ T3164] lo speed is unknown, defaulting to 1000 [ 228.672483][T16050] netlink: 24 bytes leftover after parsing attributes in process `syz.0.3913'. [ 228.708510][T16050] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3913'. [ 228.861903][T16058] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 230.313555][T16118] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.325155][ T29] kauditd_printk_skb: 102 callbacks suppressed [ 230.325170][ T29] audit: type=1400 audit(1721247535.908:29261): avc: denied { accept } for pid=16130 comm="syz.2.3931" path="socket:[53443]" dev="sockfs" ino=53443 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 230.434979][T16118] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.461405][T16133] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3936'. [ 230.486298][T16143] loop2: detected capacity change from 0 to 128 [ 230.518087][T16118] team0: Port device netdevsim1 removed [ 230.525475][T16118] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.601346][T16161] loop4: detected capacity change from 0 to 512 [ 230.622629][T16161] EXT4-fs: Ignoring removed nomblk_io_submit option [ 230.653250][T16161] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 230.683475][T16118] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 230.686148][T16161] ext4 filesystem being mounted at /551/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 230.824237][T16118] netdevsim netdevsim1 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.850421][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 230.876144][T16118] netdevsim netdevsim1 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 230.909033][T16192] loop4: detected capacity change from 0 to 128 [ 230.929363][T16118] netdevsim netdevsim1 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.002959][T16118] netdevsim netdevsim1 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 231.117551][T16214] loop4: detected capacity change from 0 to 512 [ 231.124335][T16214] EXT4-fs: Ignoring removed nomblk_io_submit option [ 231.174061][T16214] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 231.208217][T16214] ext4 filesystem being mounted at /556/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 231.336445][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 231.638617][T16256] netlink: 16 bytes leftover after parsing attributes in process `syz.0.3984'. [ 231.732197][T16264] loop4: detected capacity change from 0 to 1024 [ 231.777351][T16264] EXT4-fs: Ignoring removed nomblk_io_submit option [ 231.808007][T16264] EXT4-fs (loop4): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 231.871801][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 232.007927][T16282] netlink: 24 bytes leftover after parsing attributes in process `syz.1.3994'. [ 232.072501][T16282] netlink: 16 bytes leftover after parsing attributes in process `syz.1.3994'. [ 232.270470][T16300] loop3: detected capacity change from 0 to 1024 [ 232.279277][T16300] EXT4-fs: Ignoring removed nomblk_io_submit option [ 232.295844][ T29] audit: type=1400 audit(1721247537.878:29262): avc: denied { setopt } for pid=16301 comm="syz.4.4002" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 232.330163][T16300] EXT4-fs (loop3): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 232.355524][T14907] EXT4-fs (loop3): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 232.612728][T16313] loop3: detected capacity change from 0 to 8192 [ 232.701063][T16331] loop2: detected capacity change from 0 to 1024 [ 232.746807][T16331] EXT4-fs: Ignoring removed nomblk_io_submit option [ 232.796187][T16331] EXT4-fs (loop2): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 232.863042][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 232.938397][T16348] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4021'. [ 232.947562][T16348] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4021'. [ 232.989223][T16352] netlink: 144 bytes leftover after parsing attributes in process `syz.2.4023'. [ 233.270737][T16363] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.578587][T16384] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4034'. [ 233.587587][T16384] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4034'. [ 233.625265][T16387] netlink: 144 bytes leftover after parsing attributes in process `syz.4.4036'. [ 233.658451][T16363] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.713446][ T29] audit: type=1400 audit(1721247539.298:29263): avc: denied { ioctl } for pid=16392 comm="syz.4.4038" path="socket:[53899]" dev="sockfs" ino=53899 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 233.760004][T16363] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.836177][T16363] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 233.904795][T16363] netdevsim netdevsim0 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.916322][T16363] netdevsim netdevsim0 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.929005][T16363] netdevsim netdevsim0 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.960665][T16363] netdevsim netdevsim0 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 233.969268][ T1626] bridge_slave_1: left allmulticast mode [ 233.975059][ T1626] bridge_slave_1: left promiscuous mode [ 233.980842][ T1626] bridge0: port 2(bridge_slave_1) entered disabled state [ 234.031501][ T1626] bridge_slave_0: left allmulticast mode [ 234.037687][ T1626] bridge_slave_0: left promiscuous mode [ 234.043405][ T1626] bridge0: port 1(bridge_slave_0) entered disabled state [ 234.059262][ T1626] gretap1: left allmulticast mode [ 234.064403][ T1626] gretap1: left promiscuous mode [ 234.069587][ T1626] bridge4: port 1(gretap1) entered disabled state [ 234.339494][ T1626] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 234.353772][ T1626] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 234.364955][ T1626] bond0 (unregistering): Released all slaves [ 234.375750][ T1626] bond1 (unregistering): Released all slaves [ 234.420697][T16421] loop3: detected capacity change from 0 to 1024 [ 234.429094][T16421] EXT4-fs: Ignoring removed nomblk_io_submit option [ 234.516191][T16421] EXT4-fs (loop3): mounted filesystem 00000000-0500-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 234.540772][ T1626] hsr_slave_0: left promiscuous mode [ 234.546355][ T1626] hsr_slave_1: left promiscuous mode [ 234.554482][T14907] EXT4-fs (loop3): unmounting filesystem 00000000-0500-0000-0000-000000000000. [ 234.564144][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 234.571754][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 234.788915][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 234.796508][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 234.823310][T16437] loop4: detected capacity change from 0 to 512 [ 234.894370][T16437] EXT4-fs: Ignoring removed mblk_io_submit option [ 234.922187][T16437] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 234.930638][ T1626] veth1_macvtap: left promiscuous mode [ 234.936295][ T1626] veth0_macvtap: left promiscuous mode [ 234.942013][ T1626] veth1_vlan: left promiscuous mode [ 234.947278][ T1626] veth0_vlan: left promiscuous mode [ 234.956014][ T29] audit: type=1400 audit(1721247540.538:29264): avc: denied { listen } for pid=16442 comm="syz.2.4057" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 234.957769][T16437] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 234.985519][T16437] System zones: 1-12 [ 235.027826][T16437] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz.4.4054: corrupted in-inode xattr: e_value size too large [ 235.077093][ T29] audit: type=1400 audit(1721247540.628:29265): avc: denied { ioctl } for pid=16440 comm="syz.0.4056" path="socket:[54107]" dev="sockfs" ino=54107 ioctlcmd=0x9402 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 235.102215][ T29] audit: type=1326 audit(1721247540.628:29266): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16440 comm="syz.0.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 235.126007][ T29] audit: type=1326 audit(1721247540.628:29267): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16440 comm="syz.0.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 235.140724][T16437] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.4054: couldn't read orphan inode 15 (err -117) [ 235.149815][ T29] audit: type=1326 audit(1721247540.628:29268): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16440 comm="syz.0.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 235.181101][T16437] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 235.185974][ T29] audit: type=1326 audit(1721247540.628:29269): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16440 comm="syz.0.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 235.221763][ T29] audit: type=1326 audit(1721247540.628:29270): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16440 comm="syz.0.4056" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 235.510746][ T1626] team0 (unregistering): Port device team_slave_1 removed [ 235.551369][ T1626] team0 (unregistering): Port device team_slave_0 removed [ 235.678331][T16435] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.767917][T16435] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.788319][T16467] __nla_validate_parse: 4 callbacks suppressed [ 235.788335][T16467] netlink: 144 bytes leftover after parsing attributes in process `syz.1.4064'. [ 235.804009][T16466] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4065'. [ 235.813031][T16466] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4065'. [ 235.843652][T16462] €Â: renamed from pim6reg1 [ 235.873962][T16435] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 235.960150][T16475] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4069'. [ 235.969225][T16475] netlink: 56 bytes leftover after parsing attributes in process `syz.0.4069'. [ 235.978322][T16475] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4069'. [ 236.024631][T16435] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 236.088200][T16479] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4070'. [ 236.118965][T16435] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.128462][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 236.128476][ T29] audit: type=1326 audit(1721247541.718:29279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.196987][ T29] audit: type=1326 audit(1721247541.718:29280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.220662][ T29] audit: type=1326 audit(1721247541.718:29281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.244308][ T29] audit: type=1326 audit(1721247541.718:29282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.267959][ T29] audit: type=1326 audit(1721247541.718:29283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.291741][ T29] audit: type=1326 audit(1721247541.718:29284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.315316][ T29] audit: type=1326 audit(1721247541.718:29285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.338883][ T29] audit: type=1326 audit(1721247541.718:29286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=238 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.340197][T16435] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.362583][ T29] audit: type=1326 audit(1721247541.718:29287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.362611][ T29] audit: type=1326 audit(1721247541.718:29288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=16478 comm="syz.0.4070" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x7ffc0000 [ 236.449531][T16435] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.480271][T16435] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 236.557653][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 236.840031][T16488] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4074'. [ 236.900421][T16498] netlink: 144 bytes leftover after parsing attributes in process `syz.0.4078'. [ 236.940129][T16505] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4081'. [ 237.057912][T16518] netlink: 'syz.1.4075': attribute type 10 has an invalid length. [ 237.065956][T16518] nlmon0: entered promiscuous mode [ 237.071314][T16518] nlmon0: entered allmulticast mode [ 237.082072][T16518] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 237.287928][T16535] €Â: renamed from pim6reg1 [ 237.908975][T16575] €Â: renamed from pim6reg1 [ 238.063118][T16591] netlink: 'syz.4.4111': attribute type 10 has an invalid length. [ 238.065050][T16590] loop2: detected capacity change from 0 to 128 [ 238.078211][T16591] nlmon0: entered promiscuous mode [ 238.083445][T16591] nlmon0: entered allmulticast mode [ 238.142453][T16591] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 238.833904][T16619] €Â: renamed from pim6reg1 [ 239.835309][T16659] netlink: 'syz.1.4139': attribute type 10 has an invalid length. [ 239.872269][T16659] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 240.252722][T16691] loop2: detected capacity change from 0 to 128 [ 241.003060][T16737] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 241.561659][T16750] loop2: detected capacity change from 0 to 512 [ 241.577290][T16750] EXT4-fs: Ignoring removed mblk_io_submit option [ 241.597334][T16750] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 241.618411][T16750] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 241.626377][T16750] System zones: 1-12 [ 241.637226][T16750] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #15: comm syz.2.4183: corrupted in-inode xattr: e_value size too large [ 241.652761][T16750] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.4183: couldn't read orphan inode 15 (err -117) [ 241.665797][T16750] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 241.704121][T16745] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.755355][T16745] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.798643][T16745] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.810448][T16754] __nla_validate_parse: 20 callbacks suppressed [ 241.810461][T16754] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4187'. [ 241.860617][T16745] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 241.915038][T16745] netdevsim netdevsim2 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.928760][T16745] netdevsim netdevsim2 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.941946][T16745] netdevsim netdevsim2 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.954559][T16745] netdevsim netdevsim2 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.008213][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 242.859997][T16842] loop2: detected capacity change from 0 to 512 [ 242.868766][T16842] ext4: Unknown parameter 'euid<00000000000000000000' [ 243.018071][T16854] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4228'. [ 243.131589][T16875] loop2: detected capacity change from 0 to 512 [ 243.147828][T16875] ext4: Unknown parameter 'euid<00000000000000000000' [ 243.189799][T16878] loop2: detected capacity change from 0 to 256 [ 243.296416][T16891] netlink: 'syz.0.4239': attribute type 10 has an invalid length. [ 243.304348][T16891] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4239'. [ 243.315653][T16891] nlmon0: entered promiscuous mode [ 243.320828][T16891] nlmon0: entered allmulticast mode [ 243.328924][T16891] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 243.388257][T16899] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 243.422246][T16902] loop4: detected capacity change from 0 to 2048 [ 243.482743][T16902] netlink: 28 bytes leftover after parsing attributes in process `syz.4.4246'. [ 243.514449][T16909] loop2: detected capacity change from 0 to 512 [ 243.527316][T16909] ext4: Unknown parameter 'euid<00000000000000000000' [ 243.584048][T16913] loop2: detected capacity change from 0 to 256 [ 243.957103][T16928] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 244.142219][T16939] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4261'. [ 244.423703][T16957] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 244.460658][T16961] ipt_ECN: cannot use operation on non-tcp rule [ 244.503160][T16965] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 244.520411][T16966] netlink: 'syz.0.4271': attribute type 10 has an invalid length. [ 244.528359][T16966] netlink: 40 bytes leftover after parsing attributes in process `syz.0.4271'. [ 244.557921][T16966] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 244.600911][T16970] loop2: detected capacity change from 0 to 512 [ 244.617738][T16970] ext4: Unknown parameter 'euid<00000000000000000000' [ 244.938511][ C1] TCP: request_sock_subflow_v4: Possible SYN flooding on port [::]:20002. Sending cookies. [ 245.053235][T16991] loop4: detected capacity change from 0 to 512 [ 245.068275][T16991] EXT4-fs (loop4): blocks per group (95) and clusters per group (32768) inconsistent [ 245.185445][T17003] loop4: detected capacity change from 0 to 512 [ 245.193790][T17003] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 245.202911][T17003] EXT4-fs (loop4): mounting ext2 file system using the ext4 subsystem [ 245.214233][T17003] EXT4-fs (loop4): warning: checktime reached, running e2fsck is recommended [ 245.237175][T17003] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=a042c01c, mo2=0002] [ 245.245407][T17003] System zones: 0-2, 18-18, 34-34 [ 245.257242][T17003] EXT4-fs warning (device loop4): ext4_update_dynamic_rev:1137: updating to rev 1 because of new feature flag, running e2fsck is recommended [ 245.272519][T17003] EXT4-fs (loop4): 1 truncate cleaned up [ 245.278637][T17003] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 245.385785][T17008] EXT4-fs error (device loop4): ext4_generic_delete_entry:2631: inode #12: block 13: comm syz.4.4288: bad entry in directory: rec_len is too small for name_len - offset=0, inode=12, rec_len=12, size=4096 fake=0 [ 245.417480][T17008] EXT4-fs error (device loop4) in ext4_delete_entry:2702: Corrupt filesystem [ 245.454641][ T29] kauditd_printk_skb: 75 callbacks suppressed [ 245.454656][ T29] audit: type=1400 audit(1721247551.038:29364): avc: denied { bind } for pid=17009 comm="syz.0.4290" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 245.520387][T17014] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 245.821381][T17020] x_tables: ip_tables: icmp match: only valid for protocol 1 [ 245.850088][T17022] loop2: detected capacity change from 0 to 512 [ 245.861668][T17022] EXT4-fs (loop2): blocks per group (95) and clusters per group (32768) inconsistent [ 245.919336][T17026] ipt_ECN: cannot use operation on non-tcp rule [ 245.966348][ T29] audit: type=1400 audit(1721247551.548:29365): avc: denied { bind } for pid=17031 comm="syz.2.4301" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 246.087441][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 246.104826][T17041] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4305'. [ 246.236619][T17062] loop4: detected capacity change from 0 to 512 [ 246.250097][T17062] EXT4-fs: Ignoring removed mblk_io_submit option [ 246.258456][T17062] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 246.270646][T17062] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=b042c118, mo2=0002] [ 246.287033][T17062] System zones: 1-12 [ 246.297139][T17062] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #15: comm syz.4.4311: corrupted in-inode xattr: e_value size too large [ 246.324630][T17062] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.4311: couldn't read orphan inode 15 (err -117) [ 246.353132][T17062] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 246.408683][T17053] netdevsim netdevsim4 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.460210][T17053] netdevsim netdevsim4 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.519851][T17053] netdevsim netdevsim4 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.579284][T17053] netdevsim netdevsim4 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 246.624785][T17053] netdevsim netdevsim4 eth0: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.638519][T17053] netdevsim netdevsim4 eth1: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.652236][T17053] netdevsim netdevsim4 eth2: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.663990][T17053] netdevsim netdevsim4 eth3: set [1, 0] type 2 family 0 port 6081 - 0 [ 246.717006][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 247.018088][T17131] netlink: 'syz.1.4327': attribute type 10 has an invalid length. [ 247.026373][T17131] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4327'. [ 247.049288][T17134] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=17134 comm=syz.0.4332 [ 247.057650][T17131] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 247.078010][T17133] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4334'. [ 247.175836][T17143] loop2: detected capacity change from 0 to 512 [ 247.185483][T17143] EXT4-fs (loop2): blocks per group (95) and clusters per group (32768) inconsistent [ 247.309424][ T29] audit: type=1326 audit(1721247552.898:29366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17148 comm="syz.2.4341" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff5c4a25ad9 code=0x0 [ 247.410698][T17150] netlink: 24 bytes leftover after parsing attributes in process `syz.2.4341'. [ 247.918504][T17158] chnl_net:caif_netlink_parms(): no params data found [ 247.959349][T17158] bridge0: port 1(bridge_slave_0) entered blocking state [ 247.966468][T17158] bridge0: port 1(bridge_slave_0) entered disabled state [ 247.975042][T17158] bridge_slave_0: entered allmulticast mode [ 247.981479][T17158] bridge_slave_0: entered promiscuous mode [ 247.989605][T17158] bridge0: port 2(bridge_slave_1) entered blocking state [ 247.996900][T17158] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.004430][T17158] bridge_slave_1: entered allmulticast mode [ 248.012072][T17158] bridge_slave_1: entered promiscuous mode [ 248.021868][ T5289] netdevsim netdevsim1 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.046551][T17158] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 248.058910][T17158] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 248.070361][ T5289] netdevsim netdevsim1 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.094957][T17158] team0: Port device team_slave_0 added [ 248.103430][T17158] team0: Port device team_slave_1 added [ 248.120972][T17158] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 248.128043][T17158] 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. [ 248.154057][T17158] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 248.166921][ T5289] netdevsim netdevsim1 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.179966][T17158] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 248.187018][T17158] 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. [ 248.213025][T17158] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 248.248814][ T5289] netdevsim netdevsim1 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 248.264333][T17158] hsr_slave_0: entered promiscuous mode [ 248.291435][T17158] hsr_slave_1: entered promiscuous mode [ 248.318130][T17158] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 248.325733][T17158] Cannot create hsr debugfs directory [ 248.425994][ T5289] bridge_slave_1: left allmulticast mode [ 248.431861][ T5289] bridge_slave_1: left promiscuous mode [ 248.437725][ T5289] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.459154][ T5289] bridge_slave_0: left allmulticast mode [ 248.464880][ T5289] bridge_slave_0: left promiscuous mode [ 248.470666][ T5289] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.548636][ T29] audit: type=1326 audit(1721247554.138:29367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.2.4353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5c4a25ad9 code=0x7ffc0000 [ 248.572440][ T29] audit: type=1326 audit(1721247554.138:29368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.2.4353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5c4a25ad9 code=0x7ffc0000 [ 248.608891][ T29] audit: type=1326 audit(1721247554.188:29369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.2.4353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7ff5c4a25ad9 code=0x7ffc0000 [ 248.632793][ T29] audit: type=1326 audit(1721247554.188:29370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.2.4353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5c4a25ad9 code=0x7ffc0000 [ 248.657025][ T29] audit: type=1326 audit(1721247554.188:29371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.2.4353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ff5c4a25ad9 code=0x7ffc0000 [ 248.683339][ T29] audit: type=1326 audit(1721247554.258:29372): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17194 comm="syz.2.4353" exe="/root/syz-executor" sig=0 arch=c000003e syscall=28 compat=0 ip=0x7ff5c4a25ad9 code=0x7ffc0000 [ 248.718347][ T5289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 248.761146][ T5289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 248.762826][T17203] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=17203 comm=syz.4.4355 [ 248.792556][ T5289] bond0 (unregistering): Released all slaves [ 248.809584][ T5289] bond1 (unregistering): Released all slaves [ 248.829107][ T29] audit: type=1326 audit(1721247554.418:29373): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17205 comm="syz.0.4357" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f98e1fd5ad9 code=0x0 [ 248.920096][ T5289] hsr_slave_0: left promiscuous mode [ 248.929256][ T5289] hsr_slave_1: left promiscuous mode [ 248.935781][T17212] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4357'. [ 248.956053][ T5289] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 248.963626][ T5289] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 248.996245][ T5289] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 249.003784][ T5289] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 249.050359][ T5289] veth1_macvtap: left promiscuous mode [ 249.055907][ T5289] veth0_macvtap: left promiscuous mode [ 249.061496][ T5289] veth1_vlan: left promiscuous mode [ 249.066761][ T5289] veth0_vlan: left promiscuous mode [ 249.192484][ T5289] team0 (unregistering): Port device team_slave_1 removed [ 249.205124][ T5289] team0 (unregistering): Port device team_slave_0 removed [ 249.260262][T17235] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4360'. [ 249.471253][T17184] chnl_net:caif_netlink_parms(): no params data found [ 249.549339][T17269] syz.4.4366[17269] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 249.549388][T17269] syz.4.4366[17269] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 249.580618][T17158] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 249.603796][T17158] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 249.628108][T17158] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 249.692286][ T5289] IPVS: stop unused estimator thread 0... [ 249.698417][T17158] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 249.742030][T17184] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.749360][T17184] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.767522][T17184] bridge_slave_0: entered allmulticast mode [ 249.791605][T17184] bridge_slave_0: entered promiscuous mode [ 249.827261][T17184] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.834350][T17184] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.865426][T17184] bridge_slave_1: entered allmulticast mode [ 249.887198][T17311] syz.0.4377[17311] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 249.887255][T17311] syz.0.4377[17311] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 249.899346][T17184] bridge_slave_1: entered promiscuous mode [ 249.987125][T17184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 250.011900][T17184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 250.078913][ T5289] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.096740][T17339] netlink: 24 bytes leftover after parsing attributes in process `syz.0.4379'. [ 250.129373][T17184] team0: Port device team_slave_0 added [ 250.169623][ T5289] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.201123][T17184] team0: Port device team_slave_1 added [ 250.236781][T17158] 8021q: adding VLAN 0 to HW filter on device bond0 [ 250.263898][T17158] 8021q: adding VLAN 0 to HW filter on device team0 [ 250.286821][T17184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 250.293974][T17184] 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. [ 250.319991][T17184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 250.380374][T17359] loop4: detected capacity change from 0 to 512 [ 250.390971][ T5289] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.412183][T17359] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 250.427692][T17184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 250.434694][T17184] 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. [ 250.445025][T17359] ext4 filesystem being mounted at /637/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 250.460776][T17184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 250.500379][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 250.500392][ T29] audit: type=1400 audit(1721247556.088:29379): avc: denied { watch watch_reads } for pid=17358 comm="syz.4.4398" path="/637/file0" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 250.530513][ T29] audit: type=1400 audit(1721247556.088:29380): avc: denied { write } for pid=17358 comm="syz.4.4398" name="file0" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 250.552613][ T29] audit: type=1400 audit(1721247556.088:29381): avc: denied { setattr } for pid=17358 comm="syz.4.4398" name="file0" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 250.575423][T17359] netlink: 'syz.4.4398': attribute type 3 has an invalid length. [ 250.586671][ T5289] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 250.628373][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 250.632937][T17365] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4398'. [ 250.635461][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 250.668187][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 250.675311][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 250.723708][T17184] hsr_slave_0: entered promiscuous mode [ 250.732873][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 250.742572][T17184] hsr_slave_1: entered promiscuous mode [ 250.757490][T17184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 250.765090][T17184] Cannot create hsr debugfs directory [ 250.776427][T17158] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 250.791553][T17373] serio: Serial port pts0 [ 250.894623][ T5289] bridge_slave_1: left allmulticast mode [ 250.900418][ T5289] bridge_slave_1: left promiscuous mode [ 250.906168][ T5289] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.927159][ T5289] bridge_slave_0: left allmulticast mode [ 250.932843][ T5289] bridge_slave_0: left promiscuous mode [ 250.938703][ T5289] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.957834][ T29] audit: type=1400 audit(1721247556.538:29382): avc: denied { write } for pid=17389 comm="syz.2.4409" name="urandom" dev="devtmpfs" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 251.069949][ T29] audit: type=1326 audit(1721247556.658:29383): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17407 comm="syz.4.4413" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f714c5ad9 code=0x0 [ 251.188739][T17417] netlink: 24 bytes leftover after parsing attributes in process `syz.4.4413'. [ 251.231129][ T5289] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 251.241753][ T5289] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 251.253808][ T5289] bond0 (unregistering): Released all slaves [ 251.350251][T17158] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 251.445839][ T5289] hsr_slave_0: left promiscuous mode [ 251.467178][ T5289] hsr_slave_1: left promiscuous mode [ 251.474640][T17435] serio: Serial port pts0 [ 251.479358][ T5289] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 251.486798][ T5289] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 251.507644][ T5289] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 251.515110][ T5289] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 251.540221][ T5289] veth1_macvtap: left promiscuous mode [ 251.545904][ T5289] veth0_macvtap: left promiscuous mode [ 251.551541][ T5289] veth1_vlan: left promiscuous mode [ 251.556872][ T5289] veth0_vlan: left promiscuous mode [ 251.719169][ T5289] team0 (unregistering): Port device team_slave_1 removed [ 251.729783][ T5289] team0 (unregistering): Port device team_slave_0 removed [ 251.765688][T17454] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=17454 comm=syz.2.4420 [ 251.838934][T17158] veth0_vlan: entered promiscuous mode [ 251.849923][T17158] veth1_vlan: entered promiscuous mode [ 251.907362][T17158] veth0_macvtap: entered promiscuous mode [ 251.939849][T17158] veth1_macvtap: entered promiscuous mode [ 251.979727][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 251.990267][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.000209][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 252.010678][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.020664][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 252.031138][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.041053][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 252.051613][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.063535][T17158] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.071945][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 252.082429][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.092335][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 252.102910][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.112753][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 252.123208][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.133089][T17158] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 252.143517][T17158] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 252.164723][T17158] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 252.185411][T17158] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.194234][T17158] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.203039][T17158] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.211989][T17158] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.243733][T17483] netlink: 'syz.0.4426': attribute type 3 has an invalid length. [ 252.245320][T17184] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 252.289038][T17184] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 252.289173][T17483] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4426'. [ 252.311177][T17184] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 252.331874][T17184] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 252.341969][T17483] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 252.371571][ T5289] IPVS: stop unused estimator thread 0... [ 252.464892][T17184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 252.486242][T17506] sg_write: data in/out 64688/14 bytes for SCSI command 0x0-- guessing data in; [ 252.486242][T17506] program syz.0.4429 not setting count and/or reply_len properly [ 252.509265][T17184] 8021q: adding VLAN 0 to HW filter on device team0 [ 252.539669][T17506] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4429'. [ 252.597211][ T29] audit: type=1400 audit(1721247558.178:29384): avc: denied { search } for pid=17509 comm="syz.2.4430" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 252.641408][T15008] bridge0: port 1(bridge_slave_0) entered blocking state [ 252.648616][T15008] bridge0: port 1(bridge_slave_0) entered forwarding state [ 252.697073][ T29] audit: type=1400 audit(1721247558.208:29385): avc: denied { write } for pid=17509 comm="syz.2.4430" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 252.718941][ T29] audit: type=1400 audit(1721247558.208:29386): avc: denied { add_name } for pid=17509 comm="syz.2.4430" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 252.739604][ T29] audit: type=1400 audit(1721247558.208:29387): avc: denied { create } for pid=17509 comm="syz.2.4430" name="bus" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=file permissive=1 [ 252.742351][T17184] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 252.770300][T17184] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 252.844322][T15008] bridge0: port 2(bridge_slave_1) entered blocking state [ 252.851502][T15008] bridge0: port 2(bridge_slave_1) entered forwarding state [ 252.857712][ T29] audit: type=1400 audit(1721247558.438:29388): avc: denied { connect } for pid=17533 comm="syz.2.4434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 252.939027][T17540] loop2: detected capacity change from 0 to 512 [ 252.966423][T17184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 253.012168][T17540] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 253.044095][T17540] ext4 filesystem being mounted at /233/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 253.080561][T17554] netlink: 32 bytes leftover after parsing attributes in process `syz.0.4438'. [ 253.116756][T17554] (unnamed net_device) (uninitialized): option ad_select: invalid value (46) [ 253.141318][T17540] netlink: 'syz.2.4437': attribute type 3 has an invalid length. [ 253.157135][T17540] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4437'. [ 253.189691][T17540] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 253.219401][T17184] veth0_vlan: entered promiscuous mode [ 253.242591][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 253.243220][T17184] veth1_vlan: entered promiscuous mode [ 253.324793][T17184] veth0_macvtap: entered promiscuous mode [ 253.334293][T17184] veth1_macvtap: entered promiscuous mode [ 253.358759][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.369559][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.379527][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.390076][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.400193][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.410755][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.420702][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.431419][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.441340][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 253.452530][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.464401][T17184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 253.474470][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.485037][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.494902][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.505395][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.515391][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.525877][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.536001][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.546828][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.556692][T17184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 253.567138][T17184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 253.609295][T17605] netlink: 'syz.0.4453': attribute type 3 has an invalid length. [ 253.626465][T17184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 253.638451][T17598] netlink: 32 bytes leftover after parsing attributes in process `syz.4.4451'. [ 253.649308][T17598] (unnamed net_device) (uninitialized): option ad_select: invalid value (46) [ 253.659158][T17605] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4453'. [ 253.670550][T17184] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.679327][T17184] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.688096][T17184] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.696843][T17184] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 253.709316][T17605] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 253.891458][T17622] sg_write: data in/out 64688/14 bytes for SCSI command 0x0-- guessing data in; [ 253.891458][T17622] program syz.4.4460 not setting count and/or reply_len properly [ 253.939445][T17622] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4460'. [ 254.094159][T17639] loop4: detected capacity change from 0 to 512 [ 254.118323][T17639] EXT4-fs: Ignoring removed mblk_io_submit option [ 254.152842][T17639] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #12: comm syz.4.4468: corrupted in-inode xattr: invalid ea_ino [ 254.193144][T17639] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.4468: couldn't read orphan inode 12 (err -117) [ 254.248586][T17639] EXT4-fs (loop4): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 254.314337][T17649] netlink: 32 bytes leftover after parsing attributes in process `syz.1.4471'. [ 254.333142][T17649] (unnamed net_device) (uninitialized): option ad_select: invalid value (46) [ 254.405025][ T8471] EXT4-fs (loop4): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 254.424763][T17654] bond0: entered promiscuous mode [ 254.429943][T17654] bond0: entered allmulticast mode [ 254.652124][T17688] netlink: 32 bytes leftover after parsing attributes in process `syz.3.4487'. [ 254.688762][T17688] (unnamed net_device) (uninitialized): option ad_select: invalid value (46) [ 255.400309][T17724] loop4: detected capacity change from 0 to 512 [ 255.424876][T17724] EXT4-fs: Ignoring removed mblk_io_submit option [ 255.456691][T17724] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #12: comm syz.4.4502: corrupted in-inode xattr: invalid ea_ino [ 255.498777][T17724] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.4502: couldn't read orphan inode 12 (err -117) [ 255.528654][T17724] EXT4-fs (loop4): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 255.808062][ T8471] EXT4-fs (loop4): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 256.092673][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 256.092687][ T29] audit: type=1400 audit(1721247561.678:29391): avc: denied { bind } for pid=17762 comm="syz.4.4516" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 256.098482][T17764] loop4: detected capacity change from 0 to 128 [ 256.198847][T17764] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 256.207055][T17764] FAT-fs (loop4): Filesystem has been set read-only [ 256.220457][T17764] syz.4.4516: attempt to access beyond end of device [ 256.220457][T17764] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 256.256719][T17771] loop3: detected capacity change from 0 to 2048 [ 256.360271][T17771] Alternate GPT is invalid, using primary GPT. [ 256.366766][T17771] loop3: p1 p2 p3 [ 256.396055][ T2786] Alternate GPT is invalid, using primary GPT. [ 256.402460][ T2786] loop3: p1 p2 p3 [ 256.477779][ T29] audit: type=1400 audit(1721247562.068:29392): avc: denied { append } for pid=17770 comm="syz.3.4520" name="event2" dev="devtmpfs" ino=220 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 256.517416][T17779] loop4: detected capacity change from 0 to 512 [ 256.546576][T17779] EXT4-fs: Ignoring removed mblk_io_submit option [ 256.597251][T17779] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2234: inode #12: comm syz.4.4523: corrupted in-inode xattr: invalid ea_ino [ 256.616193][ T29] audit: type=1326 audit(1721247562.198:29393): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17783 comm="syz.2.4525" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff5c4a25ad9 code=0x0 [ 256.637148][T17779] EXT4-fs error (device loop4): ext4_orphan_get:1399: comm syz.4.4523: couldn't read orphan inode 12 (err -117) [ 256.686299][T17779] EXT4-fs (loop4): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 256.910381][ T8471] EXT4-fs (loop4): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 256.955549][T17800] loop3: detected capacity change from 0 to 1024 [ 256.979384][T17804] loop4: detected capacity change from 0 to 128 [ 256.980264][T17800] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 256.997577][T17804] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 257.005877][T17804] FAT-fs (loop4): Filesystem has been set read-only [ 257.022685][T17800] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4278190105 free clusters [ 257.024032][T17804] syz.4.4533: attempt to access beyond end of device [ 257.024032][T17804] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 257.037733][T17800] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 63 with max blocks 65 with error 28 [ 257.063667][T17800] EXT4-fs (loop3): This should not happen!! Data will be lost [ 257.063667][T17800] [ 257.073414][T17800] EXT4-fs (loop3): Total free blocks count 0 [ 257.079434][T17800] EXT4-fs (loop3): Free/Dirty block details [ 257.085342][T17800] EXT4-fs (loop3): free_blocks=68451041280 [ 257.091186][T17800] EXT4-fs (loop3): dirty_blocks=96 [ 257.096299][T17800] EXT4-fs (loop3): Block reservation details [ 257.102324][T17800] EXT4-fs (loop3): i_reserved_data_blocks=6 [ 257.115382][ T29] audit: type=1326 audit(1721247562.698:29394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17799 comm="syz.3.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 257.117781][T17807] syz_tun: entered allmulticast mode [ 257.159070][ T29] audit: type=1326 audit(1721247562.698:29395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17799 comm="syz.3.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 257.177792][T17800] netlink: 4 bytes leftover after parsing attributes in process `syz.3.4532'. [ 257.182721][ T29] audit: type=1326 audit(1721247562.698:29396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17799 comm="syz.3.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 257.215143][ T29] audit: type=1326 audit(1721247562.698:29397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17799 comm="syz.3.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 257.238849][ T29] audit: type=1326 audit(1721247562.698:29398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17799 comm="syz.3.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 257.262572][ T29] audit: type=1326 audit(1721247562.698:29399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17799 comm="syz.3.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 257.286255][ T29] audit: type=1326 audit(1721247562.698:29400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=17799 comm="syz.3.4532" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 257.320596][T17800] syz_tun (unregistering): left allmulticast mode [ 257.372523][T17809] loop4: detected capacity change from 0 to 512 [ 257.386482][T17809] EXT4-fs (loop4): 1 truncate cleaned up [ 257.392837][T17809] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 257.423800][T17809] netlink: 64 bytes leftover after parsing attributes in process `syz.4.4534'. [ 257.472021][T17809] netlink: 'syz.4.4534': attribute type 2 has an invalid length. [ 257.479851][T17809] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4534'. [ 257.493206][T17812] loop2: detected capacity change from 0 to 512 [ 257.519765][T17812] EXT4-fs: Ignoring removed mblk_io_submit option [ 257.545280][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 257.575352][T17812] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #12: comm syz.2.4535: corrupted in-inode xattr: invalid ea_ino [ 257.615932][T17812] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.4535: couldn't read orphan inode 12 (err -117) [ 257.642538][T17812] EXT4-fs (loop2): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 257.736899][T14925] EXT4-fs (loop2): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 257.817570][T17839] loop2: detected capacity change from 0 to 128 [ 257.835722][T17839] FAT-fs (loop2): error, invalid access to FAT (entry 0x00000100) [ 257.843901][T17839] FAT-fs (loop2): Filesystem has been set read-only [ 257.852841][T17839] syz.2.4545: attempt to access beyond end of device [ 257.852841][T17839] loop2: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 257.896492][T17843] loop4: detected capacity change from 0 to 512 [ 257.909033][T17843] EXT4-fs (loop4): 1 truncate cleaned up [ 257.915247][T17843] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 258.010381][T17843] netlink: 64 bytes leftover after parsing attributes in process `syz.4.4548'. [ 258.044808][T17843] netlink: 'syz.4.4548': attribute type 2 has an invalid length. [ 258.053007][T17843] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4548'. [ 258.091917][T17853] cgroup2: Unexpected value for 'nsdelegate' [ 258.110112][T17853] loop2: detected capacity change from 0 to 512 [ 258.114438][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.126900][T17853] EXT4-fs (loop2): blocks per group (255) and clusters per group (8192) inconsistent [ 258.162464][T17857] netlink: 'syz.2.4554': attribute type 30 has an invalid length. [ 258.211209][T17860] loop2: detected capacity change from 0 to 512 [ 258.222211][T17860] EXT4-fs: Ignoring removed mblk_io_submit option [ 258.239082][T17860] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #12: comm syz.2.4555: corrupted in-inode xattr: invalid ea_ino [ 258.258961][T17860] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.4555: couldn't read orphan inode 12 (err -117) [ 258.279773][T17860] EXT4-fs (loop2): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.314008][T17866] loop4: detected capacity change from 0 to 1024 [ 258.349375][T14925] EXT4-fs (loop2): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 258.359741][T17866] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 258.381624][T17866] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 258.406586][T17873] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4560'. [ 258.422431][T17871] loop2: detected capacity change from 0 to 512 [ 258.433235][T17871] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 258.446452][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 258.455995][T17871] EXT4-fs (loop2): orphan cleanup on readonly fs [ 258.463315][T17871] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.4559: bg 0: block 248: padding at end of block bitmap is not set [ 258.488112][T17871] EXT4-fs error (device loop2): ext4_acquire_dquot:6844: comm syz.2.4559: Failed to acquire dquot type 1 [ 258.512241][T17878] loop4: detected capacity change from 0 to 128 [ 258.525495][T17871] EXT4-fs (loop2): 1 truncate cleaned up [ 258.552493][T17878] FAT-fs (loop4): error, invalid access to FAT (entry 0x00000100) [ 258.560466][T17878] FAT-fs (loop4): Filesystem has been set read-only [ 258.567778][T17871] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 258.581470][T17878] syz.4.4561: attempt to access beyond end of device [ 258.581470][T17878] loop4: rw=0, sector=2065, nr_sectors = 8 limit=128 [ 258.725659][T17885] cgroup2: Unexpected value for 'nsdelegate' [ 258.751911][T17885] loop4: detected capacity change from 0 to 512 [ 258.761460][T17883] netlink: 64 bytes leftover after parsing attributes in process `syz.0.4564'. [ 258.778678][T17883] netlink: 'syz.0.4564': attribute type 2 has an invalid length. [ 258.786502][T17883] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4564'. [ 258.796337][T17885] EXT4-fs (loop4): blocks per group (255) and clusters per group (8192) inconsistent [ 258.833522][T17887] netlink: 'syz.1.4566': attribute type 30 has an invalid length. [ 258.951834][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 258.959317][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 258.968547][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 258.975981][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 258.984121][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 258.991777][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 258.999226][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.006708][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.014150][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.021811][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.029248][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.036674][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.044184][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.044207][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.059528][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.067099][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.074682][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.082217][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.089901][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.097329][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.104737][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.112211][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.119641][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.127263][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.135094][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.143030][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.150600][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.158088][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.165532][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.172957][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.180883][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.188331][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.195862][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.203373][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.210790][ T9] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 259.219349][ T9] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz0 [ 259.220201][ T55] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 259.339556][T17919] cgroup2: Unexpected value for 'nsdelegate' [ 259.368237][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.402444][T17924] loop2: detected capacity change from 0 to 1024 [ 259.416562][T17924] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 259.434471][T17924] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 259.436714][T17928] loop3: detected capacity change from 0 to 512 [ 259.474351][T17928] EXT4-fs: Ignoring removed mblk_io_submit option [ 259.504535][T17933] netlink: 'syz.1.4586': attribute type 30 has an invalid length. [ 259.567535][T17928] EXT4-fs error (device loop3): ext4_xattr_ibody_find:2234: inode #12: comm syz.3.4583: corrupted in-inode xattr: invalid ea_ino [ 259.584657][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 259.591336][T17928] EXT4-fs error (device loop3): ext4_orphan_get:1399: comm syz.3.4583: couldn't read orphan inode 12 (err -117) [ 259.623087][T17928] EXT4-fs (loop3): mounted filesystem 00000005-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 259.658882][T17184] EXT4-fs (loop3): unmounting filesystem 00000005-0000-0000-0000-000000000000. [ 259.679029][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.686471][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.694139][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.701764][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.709207][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.716623][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.724049][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.731474][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.738889][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.746439][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.753962][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.761402][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.768888][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.776287][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.783998][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.792210][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.799632][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.807122][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.814512][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.822024][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.829455][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.836913][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.844363][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.851993][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.859536][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.866933][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.874449][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.881947][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.889692][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.897134][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.904531][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.912004][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.919775][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.927221][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.934621][ T3138] hid-generic 0000:0000:0000.0003: unknown main item tag 0x0 [ 259.943505][ T3138] hid-generic 0000:0000:0000.0003: hidraw0: HID v0.00 Device [syz0] on syz0 [ 259.981504][T17965] loop3: detected capacity change from 0 to 1024 [ 259.988720][T17965] EXT4-fs: Quota format mount options ignored when QUOTA feature is enabled [ 259.999233][T17965] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.029599][T17184] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.064619][T17972] loop3: detected capacity change from 0 to 256 [ 260.077329][T17972] vfat: Bad value for 'fmask' [ 260.130393][T17982] loop2: detected capacity change from 0 to 512 [ 260.146807][T17982] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 ro without journal. Quota mode: writeback. [ 260.162321][T17985] syzkaller1: entered promiscuous mode [ 260.167838][T17985] syzkaller1: entered allmulticast mode [ 260.187269][T17985] PF_CAN: dropped non conform CAN XL skbuff: dev type 65534, len 64993 [ 260.204820][T17982] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 260.216628][T17985] tmpfs: Invalid gid '0x00000000ffffffff' [ 260.235773][T17982] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000d40000 r/w. Quota mode: writeback. [ 260.259066][T17982] ext4 filesystem being remounted at /272/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 260.335500][T17982] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 260.338303][T17993] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 260.353972][T17982] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 260.382739][T17982] bond0 (unregistering): Released all slaves [ 260.404041][T17995] loop3: detected capacity change from 0 to 512 [ 260.426473][T17995] EXT4-fs: Ignoring removed nomblk_io_submit option [ 260.462641][T17995] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 260.486653][T17995] ext4 filesystem being mounted at /30/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 260.523798][T17999] netlink: 'syz.4.4611': attribute type 11 has an invalid length. [ 260.563212][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 260.599385][T17184] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 260.679893][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.687392][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.704994][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.712617][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.720090][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.727568][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.735151][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.742804][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.750378][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.757845][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.765263][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.772850][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.780564][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.788123][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.795549][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.802995][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.810455][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.817996][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.825394][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.833018][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.840503][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.847926][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.855335][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.862784][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.870184][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.877649][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.885043][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.892537][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.899964][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.907426][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.914949][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.922385][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.929802][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.937298][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.944754][ T3164] hid-generic 0000:0000:0000.0004: unknown main item tag 0x0 [ 260.953829][ T3164] hid-generic 0000:0000:0000.0004: hidraw0: HID v0.00 Device [syz0] on syz0 [ 261.129679][T18036] netlink: 12 bytes leftover after parsing attributes in process `syz.2.4622'. [ 261.253841][T18052] loop2: detected capacity change from 0 to 512 [ 261.267060][ T29] kauditd_printk_skb: 76 callbacks suppressed [ 261.267081][ T29] audit: type=1400 audit(1721247566.848:29475): avc: denied { accept } for pid=18053 comm="syz.1.4631" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 261.308924][T18052] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 ro without journal. Quota mode: writeback. [ 261.326509][ T29] audit: type=1326 audit(1721247566.908:29476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.350448][ T29] audit: type=1326 audit(1721247566.908:29477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.360161][T18052] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 261.374314][ T29] audit: type=1326 audit(1721247566.908:29478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.374343][ T29] audit: type=1326 audit(1721247566.908:29479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.430209][ T29] audit: type=1326 audit(1721247566.908:29480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.453865][ T29] audit: type=1326 audit(1721247566.908:29481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.477675][ T29] audit: type=1326 audit(1721247566.908:29482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.507126][ T29] audit: type=1326 audit(1721247566.908:29483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.530839][ T29] audit: type=1326 audit(1721247566.908:29484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18060 comm="syz.1.4634" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f5879225ad9 code=0x7ffc0000 [ 261.573240][T18052] EXT4-fs (loop2): re-mounted 00000000-0000-0000-0000-000000d40000 r/w. Quota mode: writeback. [ 261.601578][T18066] netlink: 12 bytes leftover after parsing attributes in process `syz.3.4636'. [ 261.614973][T18052] ext4 filesystem being remounted at /281/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 261.714959][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 261.746012][T18082] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4642'. [ 261.802724][T18087] netlink: 'syz.0.4645': attribute type 11 has an invalid length. [ 261.902993][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.910542][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.933850][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.941371][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.948900][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.956305][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.963984][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.971420][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.978996][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.986516][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 261.993931][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.001616][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.009123][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.016569][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.024180][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.031643][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.039053][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.046440][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.053933][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.061338][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.068935][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.076367][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.083784][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.091260][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.098885][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.106359][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.113846][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.121281][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.128693][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.136195][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.143619][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.151055][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.158664][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.166182][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.173589][ T3163] hid-generic 0000:0000:0000.0005: unknown main item tag 0x0 [ 262.182452][ T3163] hid-generic 0000:0000:0000.0005: hidraw0: HID v0.00 Device [syz0] on syz0 [ 262.197169][T18109] loop4: detected capacity change from 0 to 512 [ 262.214945][T18109] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 ro without journal. Quota mode: writeback. [ 262.248512][T18109] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 262.268089][T18109] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000d40000 r/w. Quota mode: writeback. [ 262.294531][T18109] ext4 filesystem being remounted at /701/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 262.386376][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 262.403249][T18131] netlink: 'syz.1.4662': attribute type 3 has an invalid length. [ 262.597100][T18161] netlink: 'syz.4.4675': attribute type 3 has an invalid length. [ 262.605080][T18161] __nla_validate_parse: 1 callbacks suppressed [ 262.605094][T18161] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4675'. [ 262.621559][T18155] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 262.676899][T18155] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 262.710857][T18155] bond0 (unregistering): Released all slaves [ 262.832734][T18187] netlink: 'syz.3.4687': attribute type 3 has an invalid length. [ 262.840796][T18187] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4687'. [ 263.060968][T18217] netlink: 'syz.4.4702': attribute type 3 has an invalid length. [ 263.068806][T18217] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4702'. [ 263.118053][T18221] loop4: detected capacity change from 0 to 512 [ 263.136474][T18221] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 ro without journal. Quota mode: writeback. [ 263.168837][T18221] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 263.212389][T18221] EXT4-fs (loop4): re-mounted 00000000-0000-0000-0000-000000d40000 r/w. Quota mode: writeback. [ 263.223592][T18221] ext4 filesystem being remounted at /725/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 263.274114][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 263.488527][T18280] netlink: 'syz.1.4730': attribute type 10 has an invalid length. [ 263.508516][T18284] loop4: detected capacity change from 0 to 128 [ 263.553835][T18284] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 263.577735][T18284] ext4 filesystem being mounted at /733/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 263.628200][ T8471] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 263.703569][T18300] syzkaller1: entered promiscuous mode [ 263.709237][T18300] syzkaller1: entered allmulticast mode [ 263.783831][T18307] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4742'. [ 263.835187][T18314] loop2: detected capacity change from 0 to 128 [ 263.865155][T18314] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 263.907490][T18314] ext4 filesystem being mounted at /291/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 263.992532][T14925] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 264.041090][T18337] loop3: detected capacity change from 0 to 128 [ 264.058922][T18337] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 264.068613][T18339] syzkaller1: entered promiscuous mode [ 264.073392][T18337] FAT-fs (loop3): error, invalid access to FAT (entry 0x0affffff) [ 264.074102][T18339] syzkaller1: entered allmulticast mode [ 264.081969][T18337] FAT-fs (loop3): Filesystem has been set read-only [ 264.088940][T18337] usb usb5: usbfs: process 18337 (syz.3.4756) did not claim interface 0 before use [ 264.218863][T18356] netlink: 128 bytes leftover after parsing attributes in process `syz.0.4763'. [ 264.260836][T18356] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 264.293558][T18356] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 264.344575][T18356] bond0 (unregistering): Released all slaves [ 264.376377][T18361] loop4: detected capacity change from 0 to 2048 [ 264.412989][T18361] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 264.463390][T18362] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4765'. [ 264.695354][T18387] syzkaller1: entered promiscuous mode [ 264.700967][T18387] syzkaller1: entered allmulticast mode [ 264.743065][T18389] netlink: 'syz.2.4777': attribute type 10 has an invalid length. [ 264.783295][T18394] netlink: 28 bytes leftover after parsing attributes in process `syz.0.4779'. [ 264.821791][T18397] netlink: 128 bytes leftover after parsing attributes in process `syz.1.4780'. [ 264.993805][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 265.042633][T18428] netlink: 28 bytes leftover after parsing attributes in process `syz.1.4793'. [ 265.293261][T18473] syz.0.4814 (18473): /proc/18472/oom_adj is deprecated, please use /proc/18472/oom_score_adj instead. [ 265.374651][T18476] loop4: detected capacity change from 0 to 2048 [ 265.456768][T18476] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 265.548780][T18484] netlink: 28 bytes leftover after parsing attributes in process `syz.2.4817'. [ 265.703310][T18494] syzkaller1: entered promiscuous mode [ 265.708969][T18494] syzkaller1: entered allmulticast mode [ 265.957311][T18234] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm ext4lazyinit: bg 0: block 234: padding at end of block bitmap is not set [ 266.034230][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 266.081857][T18520] loop3: detected capacity change from 0 to 2364 [ 266.089800][T18520] isofs_fill_super: root inode is not a directory. Corrupted media? [ 266.222512][T18539] loop3: detected capacity change from 0 to 128 [ 266.240638][T18539] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 266.260000][T18539] FAT-fs (loop3): error, invalid access to FAT (entry 0x0affffff) [ 266.267924][T18539] FAT-fs (loop3): Filesystem has been set read-only [ 266.275662][T18539] usb usb5: usbfs: process 18539 (syz.3.4839) did not claim interface 0 before use [ 266.594802][T18551] wireguard0: entered promiscuous mode [ 266.600352][T18551] wireguard0: entered allmulticast mode [ 266.720669][T18554] loop4: detected capacity change from 0 to 2048 [ 266.837201][T18554] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.104562][T18588] wireguard0: entered promiscuous mode [ 267.110295][T18588] wireguard0: entered allmulticast mode [ 267.118907][T18581] netlink: 'syz.0.4853': attribute type 5 has an invalid length. [ 267.143141][T18594] tipc: Enabling of bearer rejected, failed to enable media [ 267.211947][ T29] kauditd_printk_skb: 183 callbacks suppressed [ 267.211974][ T29] audit: type=1326 audit(1721247572.798:29668): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18595 comm="syz.1.4858" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f5879225ad9 code=0x0 [ 267.282063][T18609] loop2: detected capacity change from 0 to 2048 [ 267.342207][T18609] Alternate GPT is invalid, using primary GPT. [ 267.348491][T18609] loop2: p1 p2 p3 [ 267.370411][T18620] loop3: detected capacity change from 0 to 256 [ 267.424746][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 267.478567][T18623] loop4: detected capacity change from 0 to 256 [ 267.557081][T18632] tipc: Enabling of bearer rejected, failed to enable media [ 267.643801][T18648] __nla_validate_parse: 7 callbacks suppressed [ 267.643818][T18648] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4879'. [ 267.648018][T18646] loop3: detected capacity change from 0 to 2048 [ 267.701491][T18646] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.781728][T18659] loop2: detected capacity change from 0 to 2048 [ 267.818569][T18659] Alternate GPT is invalid, using primary GPT. [ 267.819395][T18668] tmpfs: Bad value for 'mpol' [ 267.824901][T18659] loop2: p1 p2 p3 [ 267.846796][T18670] loop4: detected capacity change from 0 to 2048 [ 267.860581][ T2786] Alternate GPT is invalid, using primary GPT. [ 267.867103][ T2786] loop2: p1 p2 p3 [ 267.902842][T18670] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 267.958687][T18670] netlink: 112 bytes leftover after parsing attributes in process `syz.4.4888'. [ 267.979198][T18646] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 25 vs 150994969 free clusters [ 268.018326][ T3070] udevd[3070]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 268.018659][ T3532] udevd[3532]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 268.029014][T18679] loop2: detected capacity change from 0 to 256 [ 268.048187][ T3842] udevd[3842]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 268.067733][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.068128][T18646] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 0 with max blocks 2048 with error 28 [ 268.089162][T18646] EXT4-fs (loop3): This should not happen!! Data will be lost [ 268.089162][T18646] [ 268.098806][T18646] EXT4-fs (loop3): Total free blocks count 0 [ 268.104914][T18646] EXT4-fs (loop3): Free/Dirty block details [ 268.110932][T18646] EXT4-fs (loop3): free_blocks=2415919104 [ 268.116651][T18646] EXT4-fs (loop3): dirty_blocks=8192 [ 268.122118][T18646] EXT4-fs (loop3): Block reservation details [ 268.128116][T18646] EXT4-fs (loop3): i_reserved_data_blocks=512 [ 268.179210][T18685] netlink: 4 bytes leftover after parsing attributes in process `syz.4.4893'. [ 268.240998][ T40] EXT4-fs (loop3): Delayed block allocation failed for inode 18 at logical offset 2050 with max blocks 2048 with error 28 [ 268.336193][T18700] loop4: detected capacity change from 0 to 512 [ 268.344035][T18700] EXT4-fs: Ignoring removed i_version option [ 268.364140][T18700] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 268.388815][T18707] loop2: detected capacity change from 0 to 2048 [ 268.400927][T18700] EXT4-fs (loop4): 1 truncate cleaned up [ 268.407089][T18700] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 268.428955][ T29] audit: type=1326 audit(1721247574.018:29669): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18699 comm="syz.4.4902" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6f714c5ad9 code=0x0 [ 268.429058][T18707] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 268.523097][T18707] netlink: 112 bytes leftover after parsing attributes in process `syz.2.4904'. [ 268.573212][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 268.687370][T18727] loop3: detected capacity change from 0 to 256 [ 268.817067][T18734] loop3: detected capacity change from 0 to 256 [ 268.934794][T18743] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4917'. [ 268.943762][T18743] netlink: 4 bytes leftover after parsing attributes in process `syz.0.4917'. [ 268.960680][T18743] wireguard1: entered promiscuous mode [ 268.966449][T18743] wireguard1: entered allmulticast mode [ 269.048783][T18752] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4922'. [ 269.088783][T18760] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 269.172616][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 269.197285][T18769] tmpfs: Bad value for 'mpol' [ 269.230480][T18771] netlink: 8 bytes leftover after parsing attributes in process `syz.2.4932'. [ 269.239428][T18771] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4932'. [ 269.289482][T18771] wireguard0: entered promiscuous mode [ 269.295004][T18771] wireguard0: entered allmulticast mode [ 269.329639][T18778] netlink: 112 bytes leftover after parsing attributes in process `syz.1.4928'. [ 269.402057][T18788] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 269.483481][T18796] loop2: detected capacity change from 0 to 512 [ 269.501631][T18796] EXT4-fs: Ignoring removed i_version option [ 269.517088][T18796] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 269.555719][T18802] tmpfs: Bad value for 'mpol' [ 269.569068][T18796] EXT4-fs (loop2): 1 truncate cleaned up [ 269.579186][T18796] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 269.634994][T18808] loop4: detected capacity change from 0 to 2048 [ 269.660064][ T29] audit: type=1326 audit(1721247575.238:29670): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=18795 comm="syz.2.4941" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7ff5c4a25ad9 code=0x0 [ 269.748428][T18808] Alternate GPT is invalid, using primary GPT. [ 269.754775][T18808] loop4: p1 p2 p3 [ 269.774510][ T2786] Alternate GPT is invalid, using primary GPT. [ 269.781231][ T2786] loop4: p1 p2 p3 [ 269.876896][T18823] loop3: detected capacity change from 0 to 2048 [ 269.913122][T18823] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 269.968258][T17184] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.005806][T18833] (unnamed net_device) (uninitialized): peer notification delay (31) is not a multiple of miimon (100), value rounded to 0 ms [ 270.179643][T18850] loop3: detected capacity change from 0 to 128 [ 270.186678][T18850] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 270.220583][T18850] FAT-fs (loop3): error, invalid access to FAT (entry 0x0affffff) [ 270.228471][T18850] FAT-fs (loop3): Filesystem has been set read-only [ 270.249132][T18850] usb usb5: usbfs: process 18850 (syz.3.4962) did not claim interface 0 before use [ 270.316356][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 270.330188][T18856] loop4: detected capacity change from 0 to 2048 [ 270.378480][T18856] Alternate GPT is invalid, using primary GPT. [ 270.384897][T18856] loop4: p1 p2 p3 [ 270.489240][T18865] netlink: 'syz.2.4968': attribute type 5 has an invalid length. [ 270.536925][T18877] syzkaller1: entered promiscuous mode [ 270.542568][T18877] syzkaller1: entered allmulticast mode [ 271.293195][T18922] syzkaller1: entered promiscuous mode [ 271.298780][T18922] syzkaller1: entered allmulticast mode [ 271.328491][T18926] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 271.439763][T18937] (unnamed net_device) (uninitialized): peer notification delay (31) is not a multiple of miimon (100), value rounded to 0 ms [ 271.733624][T18964] syzkaller1: entered promiscuous mode [ 271.739194][T18964] syzkaller1: entered allmulticast mode [ 271.861334][T18977] smc: net device ip6_vti0 applied user defined pnetid SYZ0 [ 272.564036][T19027] loop4: detected capacity change from 0 to 1024 [ 272.581737][T19027] EXT4-fs: test_dummy_encryption option not supported [ 272.791679][T19046] syzkaller1: entered promiscuous mode [ 272.797457][T19046] syzkaller1: entered allmulticast mode [ 272.852607][T19054] 9pnet_fd: Insufficient options for proto=fd [ 272.860555][T19054] SELinux: Context unconfined is not valid (left unmapped). [ 272.862271][T19056] loop3: detected capacity change from 0 to 1024 [ 272.868392][ T29] audit: type=1400 audit(1721247578.458:29671): avc: denied { relabelto } for pid=19053 comm="syz.1.5044" name="file0" dev="tmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="unconfined" [ 272.899733][ T29] audit: type=1400 audit(1721247578.458:29672): avc: denied { associate } for pid=19053 comm="syz.1.5044" name="file0" dev="tmpfs" ino=623 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="unconfined" [ 272.964263][T19056] EXT4-fs: test_dummy_encryption option not supported [ 272.988966][ T29] audit: type=1400 audit(1721247578.568:29673): avc: denied { unlink } for pid=17158 comm="syz-executor" name="file0" dev="tmpfs" ino=623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sock_file permissive=1 trawcon="unconfined" [ 273.030144][T19056] loop3: detected capacity change from 0 to 128 [ 273.135951][T19056] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 273.168162][T19056] ext4 filesystem being mounted at /97/mnt supports timestamps until 2038-01-19 (0x7fffffff) [ 273.218874][T17184] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 273.493826][T19093] loop4: detected capacity change from 0 to 2048 [ 273.569102][T19093] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 273.743214][T19103] __nla_validate_parse: 5 callbacks suppressed [ 273.743242][T19103] netlink: 12 bytes leftover after parsing attributes in process `syz.3.5064'. [ 273.844183][T19113] loop2: detected capacity change from 0 to 2048 [ 273.900296][T19113] netlink: 200 bytes leftover after parsing attributes in process `syz.2.5066'. [ 273.916122][T19113] netlink: 12 bytes leftover after parsing attributes in process `syz.2.5066'. [ 274.160356][ T8471] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 274.267526][T19150] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5080'. [ 274.420847][T19168] team_slave_1: entered promiscuous mode [ 274.426716][T19168] team_slave_1: entered allmulticast mode [ 274.459704][T19178] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5097'. [ 274.714864][T19216] loop4: detected capacity change from 0 to 128 [ 274.778559][T19225] loop3: detected capacity change from 0 to 512 [ 274.853767][T19225] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 274.894710][T19225] ext4 filesystem being mounted at /104/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 274.948478][ T29] audit: type=1326 audit(1721247580.528:29674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19224 comm="syz.3.5120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 274.972181][ T29] audit: type=1326 audit(1721247580.528:29675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19224 comm="syz.3.5120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 274.996023][ T29] audit: type=1326 audit(1721247580.528:29676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19224 comm="syz.3.5120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=253 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 275.019593][ T29] audit: type=1326 audit(1721247580.528:29677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19224 comm="syz.3.5120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 275.043297][ T29] audit: type=1326 audit(1721247580.528:29678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19224 comm="syz.3.5120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 275.067455][ T29] audit: type=1326 audit(1721247580.528:29679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19224 comm="syz.3.5120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 275.091112][ T29] audit: type=1326 audit(1721247580.528:29680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=19224 comm="syz.3.5120" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbd84ef5ad9 code=0x7ffc0000 [ 275.125827][T17184] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.145080][T19249] loop4: detected capacity change from 0 to 128 [ 275.185348][T19256] openvswitch: netlink: IPv4 tunnel dst address is zero [ 275.275381][T19269] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 275.282903][T19271] loop2: detected capacity change from 0 to 512 [ 275.304560][T19271] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 275.329235][T19271] ext4 filesystem being mounted at /386/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 275.423976][T14925] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 275.465748][T19287] loop4: detected capacity change from 0 to 128 [ 275.483677][T19292] openvswitch: netlink: IPv4 tunnel dst address is zero [ 275.639421][T19299] 9pnet_fd: p9_fd_create_unix (19299): problem connecting socket: éq‰Y’3aK: -111 [ 275.700309][T19311] loop3: detected capacity change from 0 to 512 [ 275.737634][T19299] sctp: [Deprecated]: syz.4.5154 (pid 19299) Use of struct sctp_assoc_value in delayed_ack socket option. [ 275.737634][T19299] Use struct sctp_sack_info instead [ 275.739465][T19311] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 275.787125][T19311] ext4 filesystem being mounted at /112/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 275.941084][T19325] openvswitch: netlink: IPv4 tunnel dst address is zero [ 275.960408][T17184] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 276.022906][T19339] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5172'. [ 276.063609][T19340] 9pnet_fd: p9_fd_create_unix (19340): problem connecting socket: éq‰Y’3aK: -111 [ 276.076534][T19340] sctp: [Deprecated]: syz.0.5171 (pid 19340) Use of struct sctp_assoc_value in delayed_ack socket option. [ 276.076534][T19340] Use struct sctp_sack_info instead [ 276.326355][T19372] netlink: 'syz.1.5187': attribute type 29 has an invalid length. [ 276.367892][T19376] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5188'. [ 276.436049][T19381] dccp_v4_rcv: dropped packet with invalid checksum [ 276.506461][T19388] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5195'. [ 276.574758][T19395] RDS: rds_bind could not find a transport for fe80::bb, load rds_tcp or rds_rdma? [ 276.588824][T19396] openvswitch: netlink: IPv4 tunnel dst address is zero [ 276.676647][T19406] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5204'. [ 276.698989][T19408] dccp_v4_rcv: dropped packet with invalid checksum [ 276.811219][T19419] netlink: 48 bytes leftover after parsing attributes in process `syz.0.5210'. [ 276.890741][T19428] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 276.897992][T19428] IPv6: NLM_F_CREATE should be set when creating new route [ 276.928306][T19423] vxcan1: tx address claim with dest, not broadcast [ 276.952274][T19429] 9pnet_fd: p9_fd_create_unix (19429): problem connecting socket: éq‰Y’3aK: -111 [ 276.963079][T19429] sctp: [Deprecated]: syz.0.5214 (pid 19429) Use of struct sctp_assoc_value in delayed_ack socket option. [ 276.963079][T19429] Use struct sctp_sack_info instead [ 277.336639][T19443] dccp_v4_rcv: dropped packet with invalid checksum [ 277.619684][T19458] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 277.626978][T19458] IPv6: NLM_F_CREATE should be set when creating new route [ 277.957924][T19487] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 278.047545][T19491] vxcan1: tx address claim with dest, not broadcast [ 278.692383][T19521] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 278.882758][T19531] __nla_validate_parse: 5 callbacks suppressed [ 278.882772][T19531] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5256'. [ 279.016547][T19539] loop4: detected capacity change from 0 to 2048 [ 279.058510][T19539] netlink: 200 bytes leftover after parsing attributes in process `syz.4.5259'. [ 279.077359][T19539] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5259'. [ 279.242760][T19550] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 279.311877][T19554] loop3: detected capacity change from 0 to 128 [ 279.498900][T19565] SELinux: Context system_u:object_r:mouse_device_t:s0 is not valid (left unmapped). [ 279.508986][ T29] kauditd_printk_skb: 116 callbacks suppressed [ 279.509038][ T29] audit: type=1400 audit(1721247585.098:29797): avc: denied { relabelto } for pid=19564 comm="syz.0.5270" name="0" dev="devpts" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 trawcon="system_u:object_r:mouse_device_t:s0" [ 279.519345][T19565] can0: slcan on ptm1. [ 279.542169][ T29] audit: type=1400 audit(1721247585.098:29798): avc: denied { associate } for pid=19564 comm="syz.0.5270" name="0" dev="devpts" ino=3 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 srawcon="system_u:object_r:mouse_device_t:s0" [ 279.647091][T19564] can0 (unregistered): slcan off ptm1. [ 279.988188][T19622] ip6t_srh: unknown srh invflags 7D00 [ 280.680933][ T3845] IPVS: starting estimator thread 0... [ 280.687667][T19676] IPVS: lc: SCTP 172.20.20.187:0 - no destination available [ 280.709077][T19679] sctp: [Deprecated]: syz.4.5307 (pid 19679) Use of struct sctp_assoc_value in delayed_ack socket option. [ 280.709077][T19679] Use struct sctp_sack_info instead [ 280.767164][T19677] IPVS: using max 3312 ests per chain, 165600 per kthread [ 280.908398][T19692] loop4: detected capacity change from 0 to 1024 [ 280.921641][T19692] ext2: Unknown parameter 'hash' [ 280.970227][T19696] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 281.065967][T19711] loop2: detected capacity change from 0 to 512 [ 281.078568][T19711] EXT4-fs (loop2): orphan cleanup on readonly fs [ 281.087180][T19708] sctp: [Deprecated]: syz.1.5320 (pid 19708) Use of struct sctp_assoc_value in delayed_ack socket option. [ 281.087180][T19708] Use struct sctp_sack_info instead [ 281.088313][T19711] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2234: inode #15: comm syz.2.5322: corrupted in-inode xattr: bad e_name length [ 281.119003][T19711] EXT4-fs error (device loop2): ext4_orphan_get:1399: comm syz.2.5322: couldn't read orphan inode 15 (err -117) [ 281.131821][T19711] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 281.159249][T19711] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 281.209246][T19711] A link change request failed with some changes committed already. Interface syz_tun may have been left with an inconsistent configuration, please check. [ 281.332568][T19731] can0: slcan on ptm1. [ 281.377045][T19729] can0 (unregistered): slcan off ptm1. [ 281.744077][T19779] can0: slcan on ptm1. [ 281.813695][T19778] can0 (unregistered): slcan off ptm1. [ 282.071961][T19783] chnl_net:caif_netlink_parms(): no params data found [ 282.189419][T19851] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 282.210734][T19783] bridge0: port 1(bridge_slave_0) entered blocking state [ 282.217972][T19783] bridge0: port 1(bridge_slave_0) entered disabled state [ 282.239739][T19783] bridge_slave_0: entered allmulticast mode [ 282.247512][T19783] bridge_slave_0: entered promiscuous mode [ 282.257847][T19853] vxcan1: tx address claim with dest, not broadcast [ 282.264857][T19783] bridge0: port 2(bridge_slave_1) entered blocking state [ 282.272024][T19783] bridge0: port 2(bridge_slave_1) entered disabled state [ 282.281312][T19783] bridge_slave_1: entered allmulticast mode [ 282.288385][T19783] bridge_slave_1: entered promiscuous mode [ 282.312653][T19783] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 282.323574][T19783] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 282.348306][T19783] team0: Port device team_slave_0 added [ 282.356224][T19859] netlink: 'syz.1.5359': attribute type 10 has an invalid length. [ 282.364200][T19859] netlink: 40 bytes leftover after parsing attributes in process `syz.1.5359'. [ 282.374880][T19859] nlmon0: entered promiscuous mode [ 282.380026][T19859] nlmon0: entered allmulticast mode [ 282.386711][T19859] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 282.403338][T19783] team0: Port device team_slave_1 added [ 282.428357][T19783] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 282.435354][T19783] 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. [ 282.461446][T19783] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 282.580810][T19783] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 282.587847][T19783] 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. [ 282.613786][T19783] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 282.738542][T19783] hsr_slave_0: entered promiscuous mode [ 282.756653][T19873] loop2: detected capacity change from 0 to 1024 [ 282.757488][T19783] hsr_slave_1: entered promiscuous mode [ 282.763630][T19873] ext2: Unknown parameter 'hash' [ 282.778906][T19783] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 282.794041][T19783] Cannot create hsr debugfs directory [ 282.840290][T19876] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5367'. [ 282.879639][T19783] netdevsim netdevsim0 eth3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.978800][T19783] netdevsim netdevsim0 eth2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 282.990965][T19878] loop2: detected capacity change from 0 to 128 [ 282.999240][T19883] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 283.034053][T19783] netdevsim netdevsim0 eth1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.110611][T19783] netdevsim netdevsim0 eth0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 283.154956][ T29] audit: type=1400 audit(1721247588.738:29799): avc: denied { ioctl } for pid=19884 comm="syz.4.5371" path="socket:[66988]" dev="sockfs" ino=66988 ioctlcmd=0x8943 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 283.202551][T19783] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 283.221424][T19783] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 283.234924][T19896] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5376'. [ 283.247387][T19896] geneve2: entered promiscuous mode [ 283.252687][T19896] geneve2: entered allmulticast mode [ 283.275643][T19783] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 283.285402][T19898] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5377'. [ 283.319284][T19783] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 283.362656][T19906] IPVS: lc: SCTP 172.20.20.187:0 - no destination available [ 283.393112][T19783] 8021q: adding VLAN 0 to HW filter on device bond0 [ 283.416941][T19783] 8021q: adding VLAN 0 to HW filter on device team0 [ 283.429230][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.436432][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.460376][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.467589][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.542950][T19783] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 283.561819][T19917] netlink: 28 bytes leftover after parsing attributes in process `syz.2.5385'. [ 283.705795][T19783] veth0_vlan: entered promiscuous mode [ 283.728872][T19783] veth1_vlan: entered promiscuous mode [ 283.754829][T19783] veth0_macvtap: entered promiscuous mode [ 283.765882][T19783] veth1_macvtap: entered promiscuous mode [ 283.790130][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 283.800806][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.810815][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 283.821352][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.831503][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 283.835090][T19932] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 283.842133][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.859394][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 283.869979][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.879932][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 283.890567][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.900395][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 283.910983][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.923407][T19783] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 283.934224][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 283.944865][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.954752][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 283.965516][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.975356][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 283.986018][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 283.995864][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.006499][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.016364][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.026812][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.036766][T19783] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 284.047203][T19783] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 284.060921][T19783] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 284.071284][T19783] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.080129][T19783] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.088949][T19783] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.097970][T19783] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 284.112569][T19935] xt_CT: You must specify a L4 protocol and not use inversions on it [ 284.200132][T19946] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5392'. [ 284.229158][T19946] geneve2: entered promiscuous mode [ 284.234497][T19946] geneve2: entered allmulticast mode [ 284.335356][T19971] xt_CT: You must specify a L4 protocol and not use inversions on it [ 284.352642][T19973] IPVS: lc: SCTP 172.20.20.187:0 - no destination available [ 284.557325][ T29] audit: type=1400 audit(1721247590.118:29800): avc: denied { shutdown } for pid=19983 comm="syz.3.5411" laddr=ff01::1 lport=57951 faddr=fe80:: scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 284.715824][T20012] netlink: 28 bytes leftover after parsing attributes in process `syz.0.5421'. [ 285.761792][T20111] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5461'. [ 285.815853][T20120] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5466'. [ 286.475986][T20146] netlink: 4 bytes leftover after parsing attributes in process `syz.0.5476'. [ 286.940002][T20185] IPVS: lc: SCTP 172.20.20.187:0 - no destination available [ 287.154388][T20197] netlink: 76 bytes leftover after parsing attributes in process `syz.1.5495'. [ 287.169379][ T29] audit: type=1400 audit(1721247592.758:29801): avc: denied { remount } for pid=20196 comm="syz.1.5495" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 287.193714][T20197] proc: Bad value for 'gid' [ 287.208950][T20198] netlink: 'syz.0.5494': attribute type 10 has an invalid length. [ 287.216899][T20198] netlink: 40 bytes leftover after parsing attributes in process `syz.0.5494'. [ 287.237267][T20197] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(9) [ 287.243881][T20197] vhci_hcd vhci_hcd.0: devid(0) speed(3) speed_str(high-speed) [ 287.251660][T20197] vhci_hcd vhci_hcd.0: Device attached [ 287.263000][T20198] nlmon0: entered promiscuous mode [ 287.268202][T20198] nlmon0: entered allmulticast mode [ 287.274393][T20199] vhci_hcd: cannot find the pending unlink 53665 [ 287.287527][T20201] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34320 sclass=netlink_route_socket pid=20201 comm=syz.0.5494 [ 287.302455][T20198] A link change request failed with some changes committed already. Interface nlmon0 may have been left with an inconsistent configuration, please check. [ 287.318088][T20199] vhci_hcd: connection closed [ 287.328246][ T1626] vhci_hcd: stop threads [ 287.337395][ T1626] vhci_hcd: release socket [ 287.341814][ T1626] vhci_hcd: disconnect device [ 287.796901][T20252] netlink: 'syz.3.5507': attribute type 2 has an invalid length. [ 287.832857][T20253] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5506'. [ 287.845979][T20250] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.5506'. [ 287.951216][T20267] xt_CT: You must specify a L4 protocol and not use inversions on it [ 288.260503][T20289] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5519'. [ 288.306911][ T29] audit: type=1400 audit(1721247593.888:29802): avc: denied { read } for pid=20290 comm="syz.4.5520" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 288.393150][T20278] chnl_net:caif_netlink_parms(): no params data found [ 288.528406][T20278] bridge0: port 1(bridge_slave_0) entered blocking state [ 288.535515][T20278] bridge0: port 1(bridge_slave_0) entered disabled state [ 288.588842][T20278] bridge_slave_0: entered allmulticast mode [ 288.605143][T20278] bridge_slave_0: entered promiscuous mode [ 288.631204][T20278] bridge0: port 2(bridge_slave_1) entered blocking state [ 288.638357][T20278] bridge0: port 2(bridge_slave_1) entered disabled state [ 288.657298][T20278] bridge_slave_1: entered allmulticast mode [ 288.663675][T20278] bridge_slave_1: entered promiscuous mode [ 288.724662][T20278] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 288.758383][T20278] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 288.796194][T20309] loop4: detected capacity change from 0 to 512 [ 288.820163][T20278] team0: Port device team_slave_0 added [ 288.826889][T20278] team0: Port device team_slave_1 added [ 288.839233][T20309] EXT4-fs (loop4): revision level too high, forcing read-only mode [ 288.847303][T20309] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=e040e018, mo2=0002] [ 288.870239][T20309] System zones: 0-1, 15-15, 18-18, 34-34 [ 288.876113][T20309] EXT4-fs (loop4): orphan cleanup on readonly fs [ 288.882520][T20309] Quota error (device loop4): v2_read_header: Failed header read: expected=8 got=0 [ 288.891975][T20309] EXT4-fs warning (device loop4): ext4_enable_quotas:7062: Failed to enable quota tracking (type=1, err=-22, ino=4). Please run e2fsck to fix. [ 288.906553][T20309] EXT4-fs (loop4): Cannot turn on quotas: error -22 [ 288.915708][T20278] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 288.922944][T20278] 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. [ 288.928289][T20309] EXT4-fs error (device loop4): ext4_validate_block_bitmap:441: comm syz.4.5526: bg 0: block 40: padding at end of block bitmap is not set [ 288.948922][T20278] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 288.975892][T20309] EXT4-fs error (device loop4) in ext4_mb_clear_bb:6551: Corrupt filesystem [ 289.007331][T20309] EXT4-fs (loop4): 1 truncate cleaned up [ 289.016370][T20309] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 289.017794][T20278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 289.035690][T20278] 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. [ 289.061850][T20278] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 289.073321][T20313] xt_CT: You must specify a L4 protocol and not use inversions on it [ 289.090874][T20309] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.5526: corrupted xattr block 19: bad e_name length [ 289.114512][T20316] geneve2: entered promiscuous mode [ 289.119860][T20316] geneve2: entered allmulticast mode [ 289.145653][T20309] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 289.165224][T20309] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.5526: corrupted xattr block 19: bad e_name length [ 289.196377][T20309] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 289.215825][ T29] audit: type=1400 audit(1721247594.798:29803): avc: denied { read } for pid=20308 comm="syz.4.5526" name="file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 289.215945][T20309] ================================================================== [ 289.246176][T20309] BUG: KCSAN: data-race in data_alloc / prb_reserve [ 289.252772][T20309] [ 289.255086][T20309] write to 0xffffffff862669b8 of 8 bytes by task 29 on cpu 0: [ 289.262533][T20309] data_alloc+0x291/0x2c0 [ 289.266861][T20309] prb_reserve+0x85e/0xb60 [ 289.271371][T20309] vprintk_store+0x53f/0x810 [ 289.275965][T20309] vprintk_emit+0x10c/0x5e0 [ 289.276976][ T29] audit: type=1400 audit(1721247594.798:29804): avc: denied { write } for pid=3073 comm="syz-executor" path="pipe:[607]" dev="pipefs" ino=607 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 289.280452][T20309] vprintk_default+0x26/0x30 [ 289.280475][T20309] vprintk+0x75/0x80 [ 289.312197][T20309] _printk+0x7a/0xa0 [ 289.316097][T20309] kauditd_hold_skb+0x1a3/0x1b0 [ 289.320949][T20309] kauditd_send_queue+0x288/0x2e0 [ 289.325973][T20309] kauditd_thread+0x42a/0x650 [ 289.330661][T20309] kthread+0x1d1/0x210 [ 289.334737][T20309] ret_from_fork+0x4b/0x60 [ 289.339163][T20309] ret_from_fork_asm+0x1a/0x30 [ 289.343934][T20309] [ 289.346255][T20309] read to 0xffffffff862669b8 of 8 bytes by task 20309 on cpu 1: [ 289.353895][T20309] prb_reserve+0x235/0xb60 [ 289.358315][T20309] vprintk_store+0x53f/0x810 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 289.362910][T20309] vprintk_emit+0x10c/0x5e0 [ 289.367418][T20309] vprintk_default+0x26/0x30 [ 289.372019][T20309] vprintk+0x75/0x80 [ 289.375915][T20309] _printk+0x7a/0xa0 [ 289.379819][T20309] __ext4_error_inode+0x2da/0x400 [ 289.384861][T20309] check_xattrs+0x244/0x780 [ 289.389370][T20309] ext4_xattr_get+0x1e3/0x580 [ 289.394063][T20309] ext4_xattr_security_get+0x32/0x40 [ 289.399367][T20309] __vfs_getxattr+0x29f/0x2b0 [ 289.404071][T20309] inode_doinit_use_xattr+0x7a/0x2b0 [ 289.409451][T20309] inode_doinit_with_dentry+0x5e2/0x840 [ 289.414998][T20309] selinux_file_open+0x101/0x3b0 [ 289.419935][T20309] security_file_open+0x3a/0x70 [ 289.424805][T20309] do_dentry_open+0x22e/0xa50 [ 289.426986][ T29] audit: type=1400 audit(1721247594.988:29805): avc: denied { recv } for pid=17155 comm="syz-executor" saddr=10.128.0.163 src=38440 daddr=10.128.1.93 dest=22 netif=eth0 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unlabeled_t tclass=peer permissive=1 [ 289.429472][T20309] vfs_open+0x3b/0x1f0 [ 289.429496][T20309] path_openat+0x1a26/0x1f10 [ 289.429510][T20309] do_filp_open+0xf7/0x200 [ 289.468121][T20309] do_sys_openat2+0xab/0x120 [ 289.472721][T20309] __x64_sys_openat+0xf3/0x120 [ 289.477495][T20309] x64_sys_call+0x1025/0x2d60 [ 289.482169][T20309] do_syscall_64+0xc9/0x1c0 [ 289.486669][T20309] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.492574][T20309] [ 289.494884][T20309] value changed: 0xfffffffffffca8e8 -> 0x000000000007f6b8 [ 289.501980][T20309] [ 289.504288][T20309] Reported by Kernel Concurrency Sanitizer on: [ 289.510426][T20309] CPU: 1 PID: 20309 Comm: syz.4.5526 Not tainted 6.10.0-syzkaller-04472-g51835949dda3 #0 [ 289.520231][T20309] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 289.530288][T20309] ================================================================== [ 289.215819][T20309] EXT4-fs error (device loop4): ext4_xattr_block_get:596: inode #15: comm syz.4.5526: corrupted xattr block 19: bad e_name length [ 289.555807][T20327] __nla_validate_parse: 1 callbacks suppressed [ 289.555824][T20327] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.5532'. [ 289.572967][T20309] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop4 ino=15 [ 289.582277][ T29] audit: type=1400 audit(1721247595.168:29806): avc: denied { open } for pid=20308 comm="syz.4.5526" path="/916/file2/file1" dev="loop4" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 289.662063][T20309] syz_tun (unregistering): left promiscuous mode [ 289.821914][ T1626] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 289.891039][T20309] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 289.950393][ T1626] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.011047][ T1626] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.090356][ T1626] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 290.195057][ T1626] bridge_slave_1: left allmulticast mode [ 290.200758][ T1626] bridge_slave_1: left promiscuous mode [ 290.206418][ T1626] bridge0: port 2(bridge_slave_1) entered disabled state [ 290.215636][ T1626] bridge_slave_0: left allmulticast mode [ 290.221362][ T1626] bridge_slave_0: left promiscuous mode [ 290.227093][ T1626] bridge0: port 1(bridge_slave_0) entered disabled state [ 290.391102][ T1626] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 290.401458][ T1626] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 290.413201][ T1626] bond0 (unregistering): Released all slaves [ 290.499174][ T1626] hsr_slave_0: left promiscuous mode [ 290.505100][ T1626] hsr_slave_1: left promiscuous mode [ 290.515198][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 290.522666][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 290.532977][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 290.540644][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 290.558539][ T1626] veth1_macvtap: left promiscuous mode [ 290.564106][ T1626] veth0_macvtap: left promiscuous mode [ 290.569790][ T1626] veth1_vlan: left promiscuous mode [ 290.575057][ T1626] veth0_vlan: left promiscuous mode [ 290.672737][ T1626] team0 (unregistering): Port device team_slave_1 removed [ 290.684348][ T1626] team0 (unregistering): Port device team_slave_0 removed [ 291.009734][ T1626] IPVS: stop unused estimator thread 0... [ 291.083253][ T1626] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.141117][ T1626] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.190602][ T1626] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.250154][ T1626] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.338256][ T1626] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.411933][ T1626] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.460393][ T1626] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.531022][ T1626] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 291.619036][ T1626] bridge_slave_1: left allmulticast mode [ 291.624771][ T1626] bridge_slave_1: left promiscuous mode [ 291.630643][ T1626] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.639394][ T1626] bridge_slave_0: left allmulticast mode [ 291.645101][ T1626] bridge_slave_0: left promiscuous mode [ 291.650811][ T1626] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.661295][ T1626] bridge_slave_1: left allmulticast mode [ 291.666975][ T1626] bridge_slave_1: left promiscuous mode [ 291.672685][ T1626] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.682524][ T1626] bridge_slave_0: left allmulticast mode [ 291.688296][ T1626] bridge_slave_0: left promiscuous mode [ 291.693960][ T1626] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.702159][ T1626] bridge_slave_1: left allmulticast mode [ 291.707858][ T1626] bridge_slave_1: left promiscuous mode [ 291.713560][ T1626] bridge0: port 2(bridge_slave_1) entered disabled state [ 291.721605][ T1626] bridge_slave_0: left allmulticast mode [ 291.727435][ T1626] bridge_slave_0: left promiscuous mode [ 291.733104][ T1626] bridge0: port 1(bridge_slave_0) entered disabled state [ 291.988832][ T1626] bond0 (unregistering): Released all slaves [ 291.999668][ T1626] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 292.010060][ T1626] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.021406][ T1626] bond0 (unregistering): Released all slaves [ 292.030429][ T1626] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 292.041715][ T1626] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 292.051540][ T1626] bond0 (unregistering): Released all slaves [ 292.065172][ T29] audit: type=1400 audit(1721247597.648:29807): avc: denied { sys_chroot } for pid=20442 comm="dhcpcd" capability=18 scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=capability permissive=1 [ 292.086674][ T29] audit: type=1400 audit(1721247597.648:29808): avc: denied { setgid } for pid=20442 comm="dhcpcd" capability=6 scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=capability permissive=1 [ 292.107717][ T29] audit: type=1400 audit(1721247597.648:29809): avc: denied { setuid } for pid=20442 comm="dhcpcd" capability=7 scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=capability permissive=1 [ 292.128774][ T29] audit: type=1400 audit(1721247597.648:29810): avc: denied { setrlimit } for pid=20442 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=process permissive=1 [ 292.309746][ T1626] hsr_slave_0: left promiscuous mode [ 292.318316][ T1626] hsr_slave_1: left promiscuous mode [ 292.324229][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 292.331744][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 292.358813][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 292.366263][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 292.389038][ T1626] hsr_slave_0: left promiscuous mode [ 292.394780][ T1626] hsr_slave_1: left promiscuous mode [ 292.400507][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 292.407927][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 292.415883][ T1626] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 292.423409][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 292.430967][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 292.438495][ T1626] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 292.449605][ T1626] veth1_macvtap: left promiscuous mode [ 292.455143][ T1626] veth0_macvtap: left promiscuous mode [ 292.460663][ T1626] veth1_vlan: left promiscuous mode [ 292.465945][ T1626] veth0_vlan: left promiscuous mode [ 292.471828][ T1626] veth1_macvtap: left promiscuous mode [ 292.477379][ T1626] veth0_macvtap: left promiscuous mode [ 292.482907][ T1626] veth1_vlan: left promiscuous mode [ 292.488210][ T1626] veth0_vlan: left promiscuous mode [ 292.629600][ T1626] team0 (unregistering): Port device team_slave_1 removed [ 292.641130][ T1626] team0 (unregistering): Port device team_slave_0 removed [ 292.707628][ T1626] team0 (unregistering): Port device team_slave_1 removed [ 292.719331][ T1626] team0 (unregistering): Port device team_slave_0 removed [ 292.767112][ T1626] team0 (unregistering): Port device team_slave_1 removed [ 292.778524][ T1626] team0 (unregistering): Port device team_slave_0 removed