last executing test programs: 3.98148081s ago: executing program 3 (id=686): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000200)='ext4\x00', &(0x7f0000000740)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, &(0x7f00000006c0), 0xfe, 0x246, &(0x7f0000000ac0)="$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") creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000f80)=""/4096, 0x1000) 3.887938627s ago: executing program 3 (id=690): unshare(0x22020600) syz_mount_image$vfat(&(0x7f0000000080), &(0x7f0000000480)='./file0\x00', 0x18000, &(0x7f0000003b40)=ANY=[@ANYRES32=0x0, @ANYRESDEC, @ANYRES16=0x0, @ANYBLOB="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", @ANYBLOB="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", @ANYRES64], 0x8, 0x2eb, &(0x7f00000004c0)="$eJzs3E1PE10UwPHTF0pbAmXx5DGaGG50o5sJVNdKYyAxNpEgNb4kJgNMtenYkpkGU2NEV26NH8IFYcmORPkCbNzpxo07NiYuZGEc0+kMhTKAlNIi/H8JmcPce6b3zgzk3AnD+r23T4t5W8vrFQnHlYRERDZEBiUsvpC3DbtxTLZ6JZf7fnw+f+f+g1uZbHZsUqnxzNSVtFJqYOjDsxcJr9tKr6wNPlr/nv629v/a2fXfU08KtirYqlSuKF1Nl79W9GnTULMFu6gpNWEaum2oQsk2rHp7ud6eN8tzc1Wll2b7k3OWYdtKL1VV0aiqSllVrKqKPNYLJaVpmupPCvaTW5yc1DMtJs+0eTA4IpaV0SMiktjRklvsyoAAAEBXNdf/YVHtrP+XLqxW+u4uD3j1/0osqP6/+qV+rG31f1xEAut///MD63/9YPX/zorodDlU/Y/jYSi2Y1eoEdYarYye9H5+Xa8fLg27AfU/AAAAAAAAAAAAAAAAAAAAAAD/gg3HSTmOk/K3/leviMRFxP8+IDUiIte7MGS00SGuP06Axot70QER8818bj5X33odVkXEFEOGJSW/3PvBU4v9N49UzaB8NBe8/IX5XMRtyeSl4OaPSKpHmvMdZ/xmdmxE1W3P75Hk1vy0pOS/4Px0YH5MLl3ckq9JSj7NSFlMmXXH0ch/OaLUjdvZpvyE2w8AAAAAgJNAU5sC1++atlt7PX9zfd38fCDSWF8PB67Po3Iu2t25AwAAAABwWtjV50XdNA1rjyAh+/dpPYge0ZH9Gf5tlv+3DEc30z0C/8O3NcW9nW0/LaEDnJZdgrC0kjVUm4067Cz8x0a79ZGJ0c5fQTc48+79z/Yd8NpyfJ+Zth5E9r4Bejr2CwgAAABAxzSKfn/PaHcHBAAAAAAAAAAAAAAAAAAAAAAAAAAAAADAKdSJ/47W7TkCAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAx8WfAAAA//+SWQVN") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040), 0x208e24b) fdatasync(r0) 3.731123339s ago: executing program 3 (id=694): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000406d041bc700000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000180000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000000000f0850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) syz_usb_control_io(r0, &(0x7f0000000400)={0x2c, &(0x7f0000000080)={0x0, 0x0, 0xc, {0xc, 0x0, "cfec03f200345b411070"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 3.653958024s ago: executing program 0 (id=703): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(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) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$selinux_access(r2, &(0x7f0000000240)={'system_u:object_r:lastlog_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5'}, 0x59) 3.643520895s ago: executing program 0 (id=704): openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018040000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='kfree\x00', r0}, 0x10) mount(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='tmpfs\x00', 0x0, &(0x7f0000000240)='nolazytime') 3.620759767s ago: executing program 0 (id=705): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xa, 0x4, 0x7fe2, 0x1}, 0x52) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000300)}, 0x37) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000100001c7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) syz_usb_connect(0x0, 0x2d, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x96, 0x5d, 0x6, 0x40, 0x133e, 0x815, 0x7e66, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0x87, 0x28, 0x0, [], [{{0x9, 0x5, 0x5, 0x3}}]}}]}}]}}, 0x0) 3.187380068s ago: executing program 2 (id=712): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000000c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1fd2, 0x6007, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r0, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000002d00000095"], &(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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f00000002c0)='kfree\x00', r1}, 0x10) syz_usb_control_io(r0, &(0x7f0000000e00)={0x2c, &(0x7f0000000040)={0x0, 0x0, 0x7, {0x7, 0x8, "8200279ea9"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) 3.044491619s ago: executing program 4 (id=714): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/diskstats\x00', 0x0, 0x0) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) close(r1) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) sendfile(r1, r0, 0x0, 0x34) 3.044186329s ago: executing program 4 (id=715): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_serviced\x00', 0x26e1, 0x0) close(r0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x800004, &(0x7f0000000900)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 2.237223307s ago: executing program 4 (id=716): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x1000410, &(0x7f0000000440)={[{@grpid}, {@grpquota}]}, 0x4, 0x4eb, &(0x7f0000000540)="$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") quotactl$Q_SETQUOTA(0xffffffff80000801, &(0x7f0000000000)=@loop={'/dev/loop', 0x0}, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0xfffffffffffffffd, 0x3f}) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000340)) syz_mount_image$fuse(0x0, &(0x7f0000000200)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) creat(&(0x7f00000003c0)='./bus\x00', 0x0) 2.190554031s ago: executing program 4 (id=717): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000008000048"]) 2.072491899s ago: executing program 4 (id=718): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f00000003c0)) 1.839930667s ago: executing program 3 (id=719): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x16, 0x17, &(0x7f00000004c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000008000000850000008600000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7020000000000008500000008000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f00000007c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r2, 0xfca804a0, 0x10, 0x38, &(0x7f00000002c0)="b80a000500000000", &(0x7f0000000300)=""/8, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4c) 1.838850807s ago: executing program 0 (id=720): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) syz_open_pts(r0, 0x0) bpf$MAP_CREATE(0x1900000000000000, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x404, &(0x7f0000000200)={[{@nogrpid}, {@jqfmt_vfsv0}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x68}}, {@debug}, {@nombcache}, {@quota}]}, 0x3, 0x42f, &(0x7f0000000940)="$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") syz_usb_connect(0x0, 0x57, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000036b40f202104a000e1c80000000109024500010000000009040000020202ff00052406000105240000000d240f010000000000f2ff000006241a000000042402"], 0x0) 1.265899548s ago: executing program 2 (id=722): socket$inet(0x2, 0x4000000000000001, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000002c40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000001b00)={0x2, 0x4e22, @remote}, 0x10, 0x0}}], 0x3, 0x0) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) 1.220325131s ago: executing program 2 (id=723): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r0}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x0, 0x0, 0x4, 0x0, 0x0, 0x1}, 0x48) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="4c00000010004b0422000000000000007a000000", @ANYRES32=0x0, @ANYBLOB="00000000000000002c0012800b00010062726964676500001c00028008000400000000000800150000000000050016"], 0x4c}}, 0x0) 1.073755712s ago: executing program 2 (id=724): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240), 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x4030582b, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x3fc00, 0x0, 0xf0}) 959.59011ms ago: executing program 3 (id=725): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000006c0)={&(0x7f0000000600)='sys_enter\x00', r1}, 0x10) setpgid(0x0, 0x0) 937.402062ms ago: executing program 3 (id=726): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x4, &(0x7f0000000280)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r0}, 0x10) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000300)=ANY=[@ANYBLOB="120100009b23fd406d04c1088dee000000410902240001fa0000000904000000ff01000007240100002e000b240201064dbd81"], 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000280)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io$uac1(r1, &(0x7f0000001680)={0x14, 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB="00038d0000008d03"]}, 0x0) 907.478654ms ago: executing program 2 (id=729): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000001600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000082"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r1, 0x0, 0x0}, 0x10) 891.472935ms ago: executing program 2 (id=730): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xa, 0x4, 0x7fe2, 0x1}, 0x52) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000600)={{r0, 0xffffffffffffffff}, &(0x7f0000000500), &(0x7f0000000300)}, 0x37) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x11, 0xd, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b70800000100001c7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000850000005000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000180)='kfree\x00', r2}, 0x10) syz_usb_connect(0x0, 0x2d, &(0x7f0000000800)={{0x12, 0x1, 0x0, 0x96, 0x5d, 0x6, 0x40, 0x133e, 0x815, 0x7e66, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0xff, 0x87, 0x28, 0x0, [], [{{0x9, 0x5, 0x5, 0x3}}]}}]}}]}}, 0x0) 369.283193ms ago: executing program 0 (id=733): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000500)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) write$binfmt_aout(r0, &(0x7f00000002c0)=ANY=[], 0xc1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000005, 0x13, r0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r1, 0x10e, 0xa, 0xfffffffffffffffe, &(0x7f0000000040)=0xff13) 348.336735ms ago: executing program 0 (id=745): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581", @ANYRES64], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000b00)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="00000f00000009003d140f3c369197d09647190890"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000300), 0x0, 0x0) ioctl$HIDIOCGUSAGE(r1, 0x400c4808, &(0x7f0000000280)={0x2, 0x200}) 212.904354ms ago: executing program 1 (id=744): socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0xffffffffffffffff}) sendmsg$inet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="54000000000000000000000400000000000000010000000100010001000000010000000700000007442cc05000000000000000010000ee06000000080000000100000e4a000000200065000300000005000000080000000030000000000000000100000001"], 0x88}, 0x0) close(r1) close(r2) 201.816375ms ago: executing program 1 (id=746): ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f0000000440)={{0x0, 0x0, 0x80, {0x0, 0x0, 0x3}}, 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r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r0, 0xfff) syz_emit_ethernet(0x5a, &(0x7f00000004c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x24, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x9, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @window={0x3, 0x3}, @sack_perm={0x4, 0x2}]}}}}}}}}, 0x0) 193.750816ms ago: executing program 1 (id=747): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syz_tun\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000180)={r2, 0x1, 0x6, @remote}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000440)={r2, 0x1, 0x6, @remote}, 0x10) 164.499348ms ago: executing program 1 (id=748): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413ed50000000f00000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='netlink_extack\x00', r1}, 0x10) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newtaction={0x88, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x74, 0x1, [@m_mirred={0x70, 0x1, 0x0, 0x0, {{0xb}, {0x9c, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x4, {{0xfffff7eb}}}, @TCA_MIRRED_PARMS={0x20}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x88}, 0x1, 0x0, 0x0, 0x4094}, 0x0) 138.376ms ago: executing program 1 (id=749): r0 = io_uring_setup(0x70c3, &(0x7f0000000500)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xaece, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 502.46µs ago: executing program 4 (id=750): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x20001400) ioctl$TUNSETOFFLOAD(r0, 0x40047451, 0x2000000a) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8924, &(0x7f0000000000)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) ioctl$TUNSETOFFLOAD(r0, 0x40047451, 0x20000015) 0s ago: executing program 1 (id=760): r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x4000)=nil, 0x1fffff, 0x1, 0x11, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0xe) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600702, 0x19) kernel console output (not intermixed with test programs): op0, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 32.433786][ T347] I/O error, dev loop0, sector 8 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 32.442861][ T346] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 32.469455][ T590] loop0: detected capacity change from 0 to 512 [ 32.479530][ T590] EXT4-fs (loop0): encrypted files will use data=ordered instead of data journaling mode [ 32.489847][ T346] Buffer I/O error on dev loop0p1, logical block 0, async page read [ 32.500493][ T590] EXT4-fs (loop0): 1 orphan inode deleted [ 32.513339][ T590] EXT4-fs (loop0): 1 truncate cleaned up [ 32.520315][ T590] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 32.535730][ T347] udevd[347]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 32.540365][ T346] udevd[346]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 32.551027][ T590] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1102: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 32.554873][ T6] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 32.576992][ T590] EXT4-fs (loop0): Remounting filesystem read-only [ 32.602956][ T347] udevd[347]: inotify_add_watch(7, /dev/loop0p4, 10) failed: No such file or directory [ 32.611035][ T346] udevd[346]: inotify_add_watch(7, /dev/loop0p1, 10) failed: No such file or directory [ 32.621895][ T590] syz.0.105 (590) used greatest stack depth: 21608 bytes left [ 32.632355][ T295] EXT4-fs (loop0): unmounting filesystem. [ 32.697575][ T610] loop1: detected capacity change from 0 to 16 [ 32.707693][ T610] erofs: (device loop1): mounted with root inode @ nid 36. [ 32.719834][ T610] erofs: (device loop1): erofs_fill_dentries: bogus dirent @ nid 36 [ 32.795595][ T622] loop4: detected capacity change from 0 to 128 [ 32.805230][ T622] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 32.846606][ T622] syz.4.120: attempt to access beyond end of device [ 32.846606][ T622] loop4: rw=2049, sector=128, nr_sectors = 1 limit=128 [ 32.859813][ T622] Buffer I/O error on dev loop4, logical block 128, lost async page write [ 32.883786][ T41] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x614101ff (sector = 1) [ 32.961250][ T624] loop1: detected capacity change from 0 to 40427 [ 32.967615][ T6] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 32.968714][ T624] F2FS-fs (loop1): Ignore s_resuid=3, s_resgid=0 w/o reserve_root [ 32.980982][ T6] usb 4-1: config 0 has no interfaces? [ 32.985348][ T315] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 32.995910][ T624] F2FS-fs (loop1): Found nat_bits in checkpoint [ 33.021507][ T624] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 33.037816][ T28] kauditd_printk_skb: 66 callbacks suppressed [ 33.037828][ T28] audit: type=1400 audit(1725294079.296:215): avc: denied { remount } for pid=623 comm="syz.1.121" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.044666][ T294] syz-executor: attempt to access beyond end of device [ 33.044666][ T294] loop1: rw=524288, sector=45064, nr_sectors = 8 limit=40427 [ 33.076651][ T294] syz-executor: attempt to access beyond end of device [ 33.076651][ T294] loop1: rw=0, sector=45064, nr_sectors = 8 limit=40427 [ 33.086152][ T6] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2db4, bcdDevice= 0.00 [ 33.099280][ T6] usb 4-1: New USB device strings: Mfr=0, Product=9, SerialNumber=0 [ 33.099419][ T294] syz-executor: attempt to access beyond end of device [ 33.099419][ T294] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 33.107173][ T6] usb 4-1: Product: syz [ 33.125350][ T6] usb 4-1: config 0 descriptor?? [ 33.130205][ T298] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 33.166119][ T332] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 33.209652][ T294] syz-executor (294) used greatest stack depth: 21040 bytes left [ 33.356122][ T315] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 33.368773][ T315] usb 3-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 33.377825][ T315] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.386179][ T298] usb 1-1: Using ep0 maxpacket: 16 [ 33.388105][ T315] usb 3-1: config 0 descriptor?? [ 33.416184][ T332] usb 5-1: Using ep0 maxpacket: 32 [ 33.426818][ T315] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 33.516177][ T298] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 33.524987][ T298] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 33.534431][ T298] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 33.543977][ T332] usb 5-1: config index 0 descriptor too short (expected 29220, got 36) [ 33.552080][ T298] usb 1-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 33.561596][ T332] usb 5-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 33.570015][ T298] usb 1-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 33.579578][ T332] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 33.588308][ T332] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 33.597777][ T298] usb 1-1: config 1 interface 0 has no altsetting 0 [ 33.604174][ T298] usb 1-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 33.613081][ T332] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 33.622526][ T298] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.630335][ T332] usb 5-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 33.643455][ T332] usb 5-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 33.652573][ T332] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 33.660943][ T332] usb 5-1: config 0 descriptor?? [ 33.686476][ T298] ums-sddr09 1-1:1.0: USB Mass Storage device detected [ 33.766545][ T41] device bridge_slave_1 left promiscuous mode [ 33.772458][ T41] bridge0: port 2(bridge_slave_1) entered disabled state [ 33.779870][ T41] device bridge_slave_0 left promiscuous mode [ 33.785771][ T41] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.793712][ T41] device veth1_macvtap left promiscuous mode [ 33.799623][ T41] device veth0_vlan left promiscuous mode [ 33.906824][ T298] scsi host1: usb-storage 1-1:1.0 [ 33.912939][ T332] usblp 5-1:0.0: usblp0: USB Bidirectional printer dev 5 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 33.927678][ T315] usb 4-1: USB disconnect, device number 5 [ 33.970542][ T644] loop3: detected capacity change from 0 to 16 [ 33.977694][ T644] erofs: (device loop3): mounted with root inode @ nid 36. [ 33.987215][ T644] erofs: (device loop3): erofs_fill_dentries: bogus dirent @ nid 36 [ 34.047683][ T645] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.054530][ T645] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.061953][ T645] device bridge_slave_0 entered promiscuous mode [ 34.069159][ T645] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.075988][ T645] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.083300][ T645] device bridge_slave_1 entered promiscuous mode [ 34.110038][ T332] usb 1-1: USB disconnect, device number 5 [ 34.111602][ T28] audit: type=1400 audit(1725294080.366:216): avc: denied { read write } for pid=627 comm="syz.4.123" name="lp0" dev="devtmpfs" ino=449 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 34.139003][ T28] audit: type=1400 audit(1725294080.366:217): avc: denied { open } for pid=627 comm="syz.4.123" path="/dev/usb/lp0" dev="devtmpfs" ino=449 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:printer_device_t tclass=chr_file permissive=1 [ 34.146504][ T298] usb 5-1: USB disconnect, device number 5 [ 34.169296][ T315] usb 3-1: USB disconnect, device number 4 [ 34.217057][ T298] usblp0: removed [ 34.232574][ T28] audit: type=1400 audit(1725294080.486:218): avc: denied { create } for pid=645 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.284770][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.291832][ T28] audit: type=1400 audit(1725294080.486:219): avc: denied { write } for pid=645 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.292230][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.318776][ T28] audit: type=1400 audit(1725294080.486:220): avc: denied { read } for pid=645 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.356218][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 34.371157][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.385105][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.391972][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.399628][ T28] audit: type=1400 audit(1725294080.656:221): avc: denied { create } for pid=654 comm="syz.2.130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 34.409414][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.426114][ T28] audit: type=1400 audit(1725294080.656:222): avc: denied { setopt } for pid=654 comm="syz.2.130" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 34.431101][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.467471][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.474339][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.489794][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.497770][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.505612][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.513544][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.530433][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.538003][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.546389][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.554568][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.562981][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.571336][ T645] device veth0_vlan entered promiscuous mode [ 34.578889][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.586505][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.599882][ T645] device veth1_macvtap entered promiscuous mode [ 34.608345][ T664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.616505][ T664] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.635104][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.647791][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.656330][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.664371][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.687955][ T28] audit: type=1400 audit(1725294080.946:223): avc: denied { mount } for pid=645 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 34.693092][ T667] syz.0.136 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 34.725541][ T28] audit: type=1400 audit(1725294080.976:224): avc: denied { mounton } for pid=645 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 34.791593][ T679] loop4: detected capacity change from 0 to 16 [ 34.810567][ T682] loop3: detected capacity change from 0 to 256 [ 34.828103][ T679] erofs: (device loop4): mounted with root inode @ nid 36. [ 34.861082][ T679] erofs: (device loop4): erofs_fill_dentries: bogus dirent @ nid 36 [ 35.126158][ T6] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 35.164493][ T673] loop1: detected capacity change from 0 to 131072 [ 35.171386][ T673] F2FS-fs (loop1): Test dummy encryption mode enabled [ 35.178904][ T673] F2FS-fs (loop1): invalid crc value [ 35.185303][ T673] F2FS-fs (loop1): Found nat_bits in checkpoint [ 35.196115][ T298] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 35.212277][ T673] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 35.476172][ T298] usb 5-1: Using ep0 maxpacket: 16 [ 35.516196][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.527005][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.536578][ T6] usb 4-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 35.545382][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.554121][ T6] usb 4-1: config 0 descriptor?? [ 35.621338][ T716] loop2: detected capacity change from 0 to 512 [ 35.627575][ T298] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 35.636453][ T298] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 35.645969][ T298] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 35.649375][ T716] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 35.655680][ T298] usb 5-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 35.668985][ T716] EXT4-fs error (device loop2): ext4_get_branch:178: inode #11: block 4294967295: comm syz.2.155: invalid block [ 35.676078][ T298] usb 5-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 35.687963][ T716] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.155: invalid indirect mapped block 4294967295 (level 1) [ 35.697504][ T298] usb 5-1: config 1 interface 0 has no altsetting 0 [ 35.711203][ T716] EXT4-fs error (device loop2): ext4_free_branches:1030: inode #11: comm syz.2.155: invalid indirect mapped block 4294967295 (level 1) [ 35.731271][ T716] EXT4-fs (loop2): 2 truncates cleaned up [ 35.740051][ T298] usb 5-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 35.740942][ T716] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 35.767732][ T298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 35.785999][ T716] EXT4-fs (loop2): shut down requested (2) [ 35.797044][ T296] EXT4-fs (loop2): unmounting filesystem. [ 35.817116][ T298] ums-sddr09 5-1:1.0: USB Mass Storage device detected [ 35.953778][ T733] loop0: detected capacity change from 0 to 128 [ 35.962718][ T733] tipc: Started in network mode [ 35.967607][ T733] tipc: Node identity 4070d9636f05f51f, cluster identity 4711 [ 35.974919][ T733] tipc: Enabling of bearer rejected, failed to enable media [ 36.011969][ T739] loop0: detected capacity change from 0 to 256 [ 36.037320][ T6] itetech 0003:258A:6A88.0006: unknown main item tag 0x0 [ 36.046509][ T298] scsi host1: usb-storage 5-1:1.0 [ 36.054418][ T6] itetech 0003:258A:6A88.0006: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.3-1/input0 [ 36.087901][ T747] loop0: detected capacity change from 0 to 128 [ 36.096649][ T39] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 36.119028][ T751] device wireguard0 entered promiscuous mode [ 36.257365][ T6] usb 4-1: USB disconnect, device number 6 [ 36.276860][ T385] usb 5-1: USB disconnect, device number 6 [ 36.293308][ T761] loop0: detected capacity change from 0 to 512 [ 36.328200][ T761] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 36.336999][ T761] ext4 filesystem being mounted at /36/file0 supports timestamps until 2038 (0x7fffffff) [ 36.357954][ T295] EXT4-fs (loop0): unmounting filesystem. [ 36.396032][ T777] Zero length message leads to an empty skb [ 36.418260][ T781] loop1: detected capacity change from 0 to 1024 [ 36.424707][ T781] EXT4-fs: Ignoring removed orlov option [ 36.430686][ T781] EXT4-fs (loop1): Test dummy encryption mode enabled [ 36.439594][ T781] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 36.454510][ T781] fscrypt: AES-256-XTS using implementation "xts-aes-aesni" [ 36.462589][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 36.473378][ T39] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 36.483030][ T39] usb 3-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.00 [ 36.492140][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.493084][ T645] EXT4-fs (loop1): unmounting filesystem. [ 36.500544][ T39] usb 3-1: config 0 descriptor?? [ 36.836114][ T6] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 36.916097][ T385] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 36.986991][ T39] sony 0003:054C:0268.0007: unknown main item tag 0x0 [ 36.994934][ T39] sony 0003:054C:0268.0007: hiddev96,hidraw0: USB HID v80.00 Device [HID 054c:0268] on usb-dummy_hcd.2-1/input0 [ 37.008755][ T39] sony 0003:054C:0268.0007: failed to claim input [ 37.036115][ T24] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 37.073763][ T823] netlink: 'syz.4.199': attribute type 4 has an invalid length. [ 37.156111][ T385] usb 2-1: Using ep0 maxpacket: 16 [ 37.191825][ T298] usb 3-1: USB disconnect, device number 5 [ 37.246170][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 37.257023][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 37.266592][ T6] usb 1-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 37.275521][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.276129][ T385] usb 2-1: config 0 has no interfaces? [ 37.288861][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 37.296226][ T6] usb 1-1: config 0 descriptor?? [ 37.324065][ T834] loop4: detected capacity change from 0 to 40427 [ 37.330776][ T834] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 37.338536][ T834] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 37.347211][ T834] F2FS-fs (loop4): invalid crc value [ 37.353531][ T834] F2FS-fs (loop4): Found nat_bits in checkpoint [ 37.376941][ T834] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 37.383792][ T834] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 37.406173][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 37.417224][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 37.428115][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 37.436949][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.445118][ T24] usb 4-1: config 0 descriptor?? [ 37.456183][ T385] usb 2-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 37.465019][ T385] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.472877][ T385] usb 2-1: Product: syz [ 37.473161][ T815] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 37.476862][ T385] usb 2-1: Manufacturer: syz [ 37.488661][ T24] hub 4-1:0.0: USB hub found [ 37.493101][ T385] usb 2-1: SerialNumber: syz [ 37.498130][ T385] r8152-cfgselector 2-1: config 0 descriptor?? [ 37.504666][ T293] syz-executor: attempt to access beyond end of device [ 37.504666][ T293] loop4: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 37.696317][ T24] hub 4-1:0.0: 2 ports detected [ 37.756217][ T385] r8152-cfgselector 2-1: Unknown version 0x0000 [ 37.767371][ T6] lg-g15 0003:046D:C222.0008: unknown main item tag 0x0 [ 37.776403][ T6] lg-g15 0003:046D:C222.0008: unknown main item tag 0x0 [ 37.783169][ T6] lg-g15 0003:046D:C222.0008: unknown main item tag 0x0 [ 37.790719][ T6] lg-g15 0003:046D:C222.0008: unknown main item tag 0x0 [ 37.808659][ T6] lg-g15 0003:046D:C222.0008: hidraw0: USB HID v0.00 Device [HID 046d:c222] on usb-dummy_hcd.0-1/input0 [ 37.828082][ T846] loop4: detected capacity change from 0 to 40427 [ 37.834662][ T846] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 37.842325][ T846] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 37.852234][ T846] F2FS-fs (loop4): Found nat_bits in checkpoint [ 37.875794][ T846] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 37.882720][ T846] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 37.906468][ T10] kworker/u4:1: attempt to access beyond end of device [ 37.906468][ T10] loop4: rw=1, sector=45096, nr_sectors = 16 limit=40427 [ 37.961750][ T6] r8152-cfgselector 2-1: USB disconnect, device number 5 [ 37.974703][ T664] usb 1-1: USB disconnect, device number 6 [ 37.976147][ T39] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 37.998207][ T854] loop4: detected capacity change from 0 to 2048 [ 38.008019][ T854] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 38.016408][ T854] ext4 filesystem being mounted at /57/file0 supports timestamps until 2038 (0x7fffffff) [ 38.028373][ T854] fs-verity: sha512 using implementation "sha512-avx2" [ 38.038219][ T854] syz.4.210 (854) used greatest stack depth: 20688 bytes left [ 38.046198][ T293] EXT4-fs (loop4): unmounting filesystem. [ 38.136121][ T24] hub 4-1:0.0: set hub depth failed [ 38.176890][ T24] usb 4-1: USB disconnect, device number 7 [ 38.226118][ T39] usb 3-1: Using ep0 maxpacket: 16 [ 38.346152][ T298] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 38.346171][ T39] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 38.362256][ T39] usb 3-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 38.371685][ T39] usb 3-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 38.381993][ T39] usb 3-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 38.391563][ T39] usb 3-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 38.401074][ T39] usb 3-1: config 1 interface 0 has no altsetting 0 [ 38.407531][ T39] usb 3-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 38.416444][ T39] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.456629][ T39] ums-sddr09 3-1:1.0: USB Mass Storage device detected [ 38.490785][ T867] loop0: detected capacity change from 0 to 16 [ 38.497316][ T867] erofs: (device loop0): erofs_read_inode: unsupported chunk format 7fff of nid 36 [ 38.537347][ T869] loop0: detected capacity change from 0 to 16 [ 38.546543][ T869] erofs: (device loop0): EXPERIMENTAL compressed fragments feature in use. Use at your own risk! [ 38.557352][ T869] erofs: (device loop0): EXPERIMENTAL global deduplication feature in use. Use at your own risk! [ 38.568171][ T869] erofs: (device loop0): mounted with root inode @ nid 36. [ 38.581765][ T869] syz.0.216: attempt to access beyond end of device [ 38.581765][ T869] loop0: rw=0, sector=4294967295, nr_sectors = 1 limit=16 [ 38.628190][ T880] tipc: Enabling of bearer rejected, failed to enable media [ 38.684034][ T39] scsi host1: usb-storage 3-1:1.0 [ 38.702298][ T28] kauditd_printk_skb: 25 callbacks suppressed [ 38.702311][ T28] audit: type=1400 audit(1725294084.956:250): avc: denied { write } for pid=891 comm="syz.3.225" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 38.730676][ T893] netlink: 12 bytes leftover after parsing attributes in process `syz.3.225'. [ 38.736164][ T298] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 38.751129][ T298] usb 5-1: New USB device found, idVendor=046d, idProduct=08c1, bcdDevice=ee.8d [ 38.762507][ T298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 38.771076][ T298] usb 5-1: config 0 descriptor?? [ 38.790289][ T897] capability: warning: `syz.0.227' uses 32-bit capabilities (legacy support in use) [ 38.828817][ T904] netlink: 8 bytes leftover after parsing attributes in process `syz.0.229'. [ 38.828938][ T903] loop3: detected capacity change from 0 to 2048 [ 38.876935][ T903] EXT4-fs (loop3): warning: checktime reached, running e2fsck is recommended [ 38.903116][ T903] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 38.929114][ T39] usb 3-1: USB disconnect, device number 6 [ 38.942404][ T903] EXT4-fs (loop3): shut down requested (2) [ 38.948347][ T903] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=13 [ 38.966114][ T903] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop3 ino=13 [ 38.986953][ T297] EXT4-fs (loop3): unmounting filesystem. [ 39.046238][ T298] usb 5-1: string descriptor 0 read error: -71 [ 39.052293][ T298] usb 5-1: Found UVC 0.00 device (046d:08c1) [ 39.067553][ T298] usb 5-1: No valid video chain found. [ 39.081140][ T298] usb 5-1: USB disconnect, device number 7 [ 39.202458][ T905] syz.1.228 (905) used greatest stack depth: 20528 bytes left [ 39.374670][ T920] loop3: detected capacity change from 0 to 512 [ 39.387457][ T920] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 39.396303][ T920] ext4 filesystem being mounted at /35/file0 supports timestamps until 2038 (0x7fffffff) [ 39.409699][ T920] EXT4-fs (loop3): shut down requested (0) [ 39.416864][ T28] audit: type=1400 audit(1725294085.676:251): avc: denied { create } for pid=919 comm="syz.3.235" name=E91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 39.438978][ T297] EXT4-fs (loop3): unmounting filesystem. [ 39.465406][ T928] loop2: detected capacity change from 0 to 512 [ 39.481900][ T928] [EXT4 FS bs=4096, gc=1, bpg=32768, ipg=32, mo=8856c01c, mo2=0002] [ 39.491325][ T928] EXT4-fs (loop2): orphan cleanup on readonly fs [ 39.500335][ T928] EXT4-fs warning (device loop2): ext4_enable_quotas:6999: Failed to enable quota tracking (type=2, err=-22, ino=15). Please run e2fsck to fix. [ 39.514958][ T928] EXT4-fs (loop2): Cannot turn on quotas: error -22 [ 39.525139][ T928] EXT4-fs error (device loop2): ext4_ext_check_inode:520: inode #13: comm syz.2.238: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 0(0) [ 39.559259][ T928] EXT4-fs error (device loop2): ext4_orphan_get:1401: comm syz.2.238: couldn't read orphan inode 13 (err -117) [ 39.572748][ T928] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 39.600984][ T296] EXT4-fs (loop2): unmounting filesystem. [ 39.637222][ T28] audit: type=1400 audit(1725294085.896:252): avc: denied { unlink } for pid=943 comm="syz.3.245" name="#1" dev="tmpfs" ino=229 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 39.761929][ T28] audit: type=1326 audit(1725294086.016:253): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=910 comm="syz.0.232" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9701b79eb9 code=0x7fc00000 [ 39.766093][ T298] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 39.795421][ T28] audit: type=1400 audit(1725294086.046:254): avc: denied { watch } for pid=955 comm="syz.0.250" path="/50" dev="tmpfs" ino=278 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 39.986192][ T664] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 40.006109][ T39] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 40.086132][ T6] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 40.196121][ T298] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 40.208844][ T298] usb 2-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 40.217949][ T298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.226259][ T298] usb 2-1: config 0 descriptor?? [ 40.246143][ T39] usb 5-1: Using ep0 maxpacket: 16 [ 40.266105][ T664] usb 4-1: Using ep0 maxpacket: 16 [ 40.276611][ T298] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 40.326274][ T6] usb 1-1: Using ep0 maxpacket: 16 [ 40.426201][ T664] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 40.434966][ T664] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 40.444487][ T664] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 40.453894][ T664] usb 4-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 40.463694][ T664] usb 4-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 40.473249][ T664] usb 4-1: config 1 interface 0 has no altsetting 0 [ 40.479728][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 40.490379][ T664] usb 4-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 40.499238][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 40.508730][ T664] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.516560][ T6] usb 1-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.40 [ 40.525379][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 40.526147][ T39] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 40.534740][ T6] usb 1-1: config 0 descriptor?? [ 40.546654][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.554803][ T39] usb 5-1: Product: syz [ 40.558826][ T39] usb 5-1: Manufacturer: syz [ 40.563170][ T39] usb 5-1: SerialNumber: syz [ 40.568167][ T39] usb 5-1: config 0 descriptor?? [ 40.576430][ T664] ums-sddr09 4-1:1.0: USB Mass Storage device detected [ 40.606753][ T39] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 40.614423][ T39] usb 5-1: Detected FT232H [ 40.806684][ T664] scsi host1: usb-storage 4-1:1.0 [ 40.816138][ T39] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 41.007994][ T315] usb 2-1: USB disconnect, device number 6 [ 41.016565][ T664] usb 4-1: USB disconnect, device number 8 [ 41.027923][ T965] loop1: detected capacity change from 0 to 256 [ 41.038789][ T965] FAT-fs (loop1): Directory bread(block 64) failed [ 41.045177][ T965] FAT-fs (loop1): Directory bread(block 65) failed [ 41.051707][ T965] FAT-fs (loop1): Directory bread(block 66) failed [ 41.058244][ T965] FAT-fs (loop1): Directory bread(block 67) failed [ 41.064645][ T965] FAT-fs (loop1): Directory bread(block 68) failed [ 41.067035][ T6] cp2112 0003:10C4:EA90.0009: unexpected long global item [ 41.071623][ T965] FAT-fs (loop1): Directory bread(block 69) failed [ 41.079991][ T6] cp2112 0003:10C4:EA90.0009: parse failed [ 41.084572][ T965] FAT-fs (loop1): Directory bread(block 70) failed [ 41.090226][ T6] cp2112: probe of 0003:10C4:EA90.0009 failed with error -22 [ 41.097390][ T965] FAT-fs (loop1): Directory bread(block 71) failed [ 41.109816][ T965] FAT-fs (loop1): Directory bread(block 72) failed [ 41.116253][ T965] FAT-fs (loop1): Directory bread(block 73) failed [ 41.209769][ T28] audit: type=1400 audit(1725294087.466:255): avc: denied { create } for pid=969 comm="syz.1.254" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 41.277272][ T39] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 41.322546][ T39] usb 1-1: USB disconnect, device number 7 [ 41.341210][ T28] audit: type=1400 audit(1725294087.596:256): avc: denied { bind } for pid=976 comm="syz.1.257" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 41.479825][ T315] usb 5-1: USB disconnect, device number 8 [ 41.496511][ T315] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 41.505922][ T315] ftdi_sio 5-1:0.0: device disconnected [ 41.546353][ T981] xt_hashlimit: size too large, truncated to 1048576 [ 41.770035][ T979] loop1: detected capacity change from 0 to 131072 [ 41.777035][ T979] F2FS-fs (loop1): Wrong CP boundary, start(512) end(198144) blocks(1024) [ 41.785377][ T979] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 41.793984][ T979] F2FS-fs (loop1): invalid crc value [ 41.800606][ T979] F2FS-fs (loop1): Found nat_bits in checkpoint [ 41.824799][ T979] F2FS-fs (loop1): Try to recover 2th superblock, ret: 0 [ 41.831725][ T979] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e4 [ 41.848715][ T28] audit: type=1400 audit(1725294088.106:257): avc: denied { setattr } for pid=978 comm="syz.1.259" name="file1" dev="loop1" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 41.851649][ T979] F2FS-fs (loop1): sanity_check_inode: corrupted inode i_blocks i_ino=8 iblocks=0, run fsck to fix. [ 42.190755][ T1010] loop4: detected capacity change from 0 to 32768 [ 42.277601][ T28] audit: type=1400 audit(1725294344.535:258): avc: denied { mount } for pid=1015 comm="syz.4.274" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 42.296086][ T6] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 42.416084][ T298] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 42.583523][ T1032] netlink: 8 bytes leftover after parsing attributes in process `syz.3.280'. [ 42.597418][ T1032] netlink: 4 bytes leftover after parsing attributes in process `syz.3.280'. [ 42.666148][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 42.677154][ T6] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 42.688052][ T6] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 42.688718][ T28] audit: type=1400 audit(1725294344.955:259): avc: denied { remove_name } for pid=84 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 42.700872][ T6] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 42.731859][ T6] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.740396][ T6] usb 2-1: config 0 descriptor?? [ 42.756172][ T1005] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 42.806136][ T298] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 42.818800][ T298] usb 1-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 42.827597][ T298] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.835848][ T298] usb 1-1: config 0 descriptor?? [ 42.876595][ T298] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 43.056116][ T39] usb 5-1: new full-speed USB device number 9 using dummy_hcd [ 43.216677][ T6] plantronics 0003:047F:FFFF.000A: unknown main item tag 0xd [ 43.224579][ T6] plantronics 0003:047F:FFFF.000A: No inputs registered, leaving [ 43.234368][ T6] plantronics 0003:047F:FFFF.000A: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 43.416122][ T39] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 43.426746][ T39] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 43.516677][ T6] usb 2-1: USB disconnect, device number 7 [ 43.579466][ T24] usb 1-1: USB disconnect, device number 8 [ 43.596175][ T39] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.606960][ T39] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.615217][ T39] usb 5-1: Product: syz [ 43.619998][ T39] usb 5-1: Manufacturer: syz [ 43.624456][ T39] usb 5-1: SerialNumber: syz [ 43.646140][ T1034] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 43.702472][ T1037] loop3: detected capacity change from 0 to 40427 [ 43.709225][ T1037] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 43.716857][ T1037] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 43.725317][ T1037] F2FS-fs (loop3): invalid crc value [ 43.731756][ T1037] F2FS-fs (loop3): Found nat_bits in checkpoint [ 43.755136][ T1037] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 43.762109][ T1037] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 43.866933][ T1034] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 43.886166][ T39] cdc_ether: probe of 5-1:1.0 failed with error -71 [ 43.896492][ T39] usb 5-1: USB disconnect, device number 9 [ 43.966110][ T24] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 44.035028][ T1053] netlink: 'syz.3.288': attribute type 10 has an invalid length. [ 44.051904][ T28] kauditd_printk_skb: 2 callbacks suppressed [ 44.051916][ T28] audit: type=1400 audit(1725294346.305:262): avc: denied { ioctl } for pid=1054 comm="syz.1.289" path="socket:[18762]" dev="sockfs" ino=18762 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 44.088473][ T28] audit: type=1400 audit(1725294346.345:263): avc: denied { bind } for pid=1054 comm="syz.1.289" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 44.184219][ T1057] loop3: detected capacity change from 0 to 40427 [ 44.190920][ T1057] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 44.198499][ T1057] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 44.207139][ T1057] F2FS-fs (loop3): invalid crc value [ 44.213368][ T1057] F2FS-fs (loop3): Found nat_bits in checkpoint [ 44.236593][ T1057] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 44.243467][ T1057] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 44.257597][ T28] audit: type=1400 audit(1725294346.515:264): avc: denied { create } for pid=1056 comm="syz.3.290" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 44.278950][ T297] syz-executor: attempt to access beyond end of device [ 44.278950][ T297] loop3: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 44.326163][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.337064][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.346829][ T24] usb 1-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 44.355695][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.364375][ T24] usb 1-1: config 0 descriptor?? [ 44.388037][ T1067] loop3: detected capacity change from 0 to 8192 [ 44.406756][ T39] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 44.411584][ T1069] loop4: detected capacity change from 0 to 512 [ 44.423636][ T1069] EXT4-fs: Ignoring removed bh option [ 44.429459][ T1069] EXT4-fs (loop4): mounting ext3 file system using the ext4 subsystem [ 44.443491][ T1069] EXT4-fs (loop4): 1 truncate cleaned up [ 44.451185][ T1069] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 44.462933][ T28] audit: type=1400 audit(1725294346.725:265): avc: denied { watch } for pid=1068 comm="syz.4.294" path="/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 44.486327][ T1069] EXT4-fs (loop4): unmounting filesystem. [ 44.656130][ T39] usb 2-1: Using ep0 maxpacket: 32 [ 44.776298][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 44.787261][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 44.798207][ T39] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 44.807280][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 44.815715][ T39] usb 2-1: config 0 descriptor?? [ 44.836132][ T1061] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 44.846997][ T24] itetech 0003:258A:6A88.000B: unknown main item tag 0x0 [ 44.854327][ T24] itetech 0003:258A:6A88.000B: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.0-1/input0 [ 44.865872][ T39] hub 2-1:0.0: USB hub found [ 44.876174][ T298] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 44.936139][ T316] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 45.050168][ T24] usb 1-1: USB disconnect, device number 9 [ 45.166233][ T39] hub 2-1:0.0: 2 ports detected [ 45.186122][ T39] hub 2-1:0.0: insufficient power available to use all downstream ports [ 45.286185][ T298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 45.297203][ T298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 45.308081][ T298] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 45.320762][ T298] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 45.329587][ T298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.337434][ T316] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 45.350184][ T316] usb 4-1: New USB device found, idVendor=056a, idProduct=0016, bcdDevice= 0.00 [ 45.359241][ T298] usb 5-1: config 0 descriptor?? [ 45.364026][ T316] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.372340][ T316] usb 4-1: config 0 descriptor?? [ 45.377195][ T1077] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 45.386255][ T39] hub 2-1:0.0: hub_hub_status failed (err = -71) [ 45.392393][ T39] hub 2-1:0.0: config failed, can't get hub status (err -71) [ 45.426920][ T316] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 45.496132][ T39] usbhid 2-1:0.0: can't add hid device: -71 [ 45.501932][ T39] usbhid: probe of 2-1:0.0 failed with error -71 [ 45.536438][ T39] usb 2-1: USB disconnect, device number 8 [ 45.787007][ T28] audit: type=1400 audit(1725294348.045:266): avc: denied { write } for pid=1086 comm="syz.0.301" name="snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 45.787088][ T1087] random: crng reseeded on system resumption [ 45.809760][ T28] audit: type=1400 audit(1725294348.045:267): avc: denied { open } for pid=1086 comm="syz.0.301" path="/dev/snapshot" dev="devtmpfs" ino=91 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 45.838732][ T28] audit: type=1400 audit(1725294348.075:268): avc: denied { ioctl } for pid=1086 comm="syz.0.301" path="/dev/snapshot" dev="devtmpfs" ino=91 ioctlcmd=0x330f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 45.863926][ T298] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 45.871138][ T298] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 45.878846][ T298] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 45.886517][ T298] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 45.893811][ T298] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 45.900978][ T298] plantronics 0003:047F:FFFF.000C: unknown main item tag 0x0 [ 45.908407][ T298] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 45.923141][ T298] plantronics 0003:047F:FFFF.000C: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.4-1/input0 [ 45.928088][ T1092] tipc: Started in network mode [ 45.944060][ T1092] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 45.951595][ T28] audit: type=1400 audit(1725294348.205:269): avc: denied { connect } for pid=1093 comm="syz.0.304" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 45.953237][ T1092] tipc: Enabled bearer , priority 10 [ 46.144693][ T385] usb 4-1: USB disconnect, device number 9 [ 46.156423][ T24] usb 5-1: USB disconnect, device number 10 [ 46.276152][ T39] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 46.646136][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.677708][ T39] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 46.690726][ T39] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 46.700049][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.706285][ T1104] loop3: detected capacity change from 0 to 1024 [ 46.711000][ T39] usb 2-1: config 0 descriptor?? [ 46.714204][ T1104] ext4: Bad value for 'commit' [ 46.750600][ T1109] netlink: 4 bytes leftover after parsing attributes in process `syz.3.310'. [ 46.929126][ T28] audit: type=1400 audit(1725294349.185:270): avc: denied { compute_member } for pid=1117 comm="syz.0.314" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 46.950118][ T385] tipc: Node number set to 4269801488 [ 46.986133][ T24] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 47.116454][ T1131] loop0: detected capacity change from 0 to 40427 [ 47.124861][ T1131] F2FS-fs (loop0): Found nat_bits in checkpoint [ 47.147964][ T1131] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 47.155411][ T28] audit: type=1400 audit(1725294349.405:271): avc: denied { mount } for pid=1130 comm="syz.0.320" name="/" dev="loop0" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 47.177161][ T295] syz-executor: attempt to access beyond end of device [ 47.177161][ T295] loop0: rw=2049, sector=40960, nr_sectors = 16 limit=40427 [ 47.187240][ T39] plantronics 0003:047F:FFFF.000D: No inputs registered, leaving [ 47.204040][ T39] plantronics 0003:047F:FFFF.000D: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 47.206368][ T298] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 47.416147][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.426844][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.436386][ T24] usb 5-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 47.445217][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.453838][ T24] usb 5-1: config 0 descriptor?? [ 47.466653][ T316] usb 2-1: USB disconnect, device number 9 [ 47.546146][ T60] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 47.586132][ T298] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.596856][ T298] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.606372][ T298] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 47.619029][ T298] usb 4-1: New USB device found, idVendor=04d9, idProduct=a070, bcdDevice= 0.00 [ 47.627807][ T298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.636015][ T298] usb 4-1: config 0 descriptor?? [ 47.936953][ T24] itetech 0003:258A:6A88.000E: unknown main item tag 0x0 [ 47.944313][ T24] itetech 0003:258A:6A88.000E: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.4-1/input0 [ 47.956125][ T60] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 47.966281][ T60] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 48.046151][ T60] usb 1-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 48.055014][ T60] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 48.062839][ T60] usb 1-1: SerialNumber: syz [ 48.116880][ T298] holtek_mouse 0003:04D9:A070.000F: invalid report_size 862009739 [ 48.124546][ T298] holtek_mouse 0003:04D9:A070.000F: item 0 4 1 7 parsing failed [ 48.132295][ T298] holtek_mouse 0003:04D9:A070.000F: hid parse failed: -22 [ 48.139343][ T298] holtek_mouse: probe of 0003:04D9:A070.000F failed with error -22 [ 48.148502][ T39] usb 5-1: USB disconnect, device number 11 [ 48.320290][ T298] usb 4-1: USB disconnect, device number 10 [ 48.336586][ T60] usb 1-1: 0:2 : does not exist [ 48.757241][ T60] usb 1-1: USB disconnect, device number 10 [ 48.866531][ T1161] netlink: 36 bytes leftover after parsing attributes in process `syz.3.332'. [ 48.891272][ T1165] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 49.096112][ T298] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 49.184830][ T28] kauditd_printk_skb: 7 callbacks suppressed [ 49.184843][ T28] audit: type=1400 audit(1725294351.435:279): avc: denied { connect } for pid=1190 comm="syz.3.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 49.218160][ T1193] loop3: detected capacity change from 0 to 512 [ 49.228602][ T1193] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 49.237423][ T1193] ext4 filesystem being mounted at /79/file0 supports timestamps until 2038 (0x7fffffff) [ 49.249701][ T28] audit: type=1400 audit(1725294351.505:280): avc: denied { setattr } for pid=1192 comm="syz.3.347" name="file0" dev="loop3" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 49.274457][ T297] EXT4-fs (loop3): unmounting filesystem. [ 49.356107][ T298] usb 2-1: Using ep0 maxpacket: 32 [ 49.371854][ T1207] input: syz1 as /devices/virtual/input/input8 [ 49.378338][ T28] audit: type=1400 audit(1725294351.645:281): avc: denied { read } for pid=87 comm="acpid" name="event3" dev="devtmpfs" ino=568 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.401722][ T28] audit: type=1400 audit(1725294351.645:282): avc: denied { open } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=568 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.434283][ T28] audit: type=1400 audit(1725294351.645:283): avc: denied { ioctl } for pid=87 comm="acpid" path="/dev/input/event3" dev="devtmpfs" ino=568 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 49.478318][ T1203] loop3: detected capacity change from 0 to 40427 [ 49.500741][ T1203] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 49.508477][ T298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 49.531237][ T1203] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 49.539546][ T298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 49.550510][ T1203] F2FS-fs (loop3): invalid crc value [ 49.555755][ T298] usb 2-1: New USB device found, idVendor=0e8f, idProduct=0012, bcdDevice= 0.00 [ 49.565141][ T298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 49.582555][ T298] usb 2-1: config 0 descriptor?? [ 49.588298][ T1203] F2FS-fs (loop3): Found nat_bits in checkpoint [ 49.627358][ T1203] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 49.634288][ T1203] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 49.635388][ T1209] loop0: detected capacity change from 0 to 40427 [ 49.656365][ T1209] F2FS-fs (loop0): invalid crc value [ 49.660441][ T1203] syz.3.350: attempt to access beyond end of device [ 49.660441][ T1203] loop3: rw=10241, sector=45096, nr_sectors = 8 limit=40427 [ 49.662773][ T1209] F2FS-fs (loop0): Found nat_bits in checkpoint [ 49.682215][ T892] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 49.691360][ T892] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 49.712274][ T1209] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 49.797106][ T1209] syz.0.353: attempt to access beyond end of device [ 49.797106][ T1209] loop0: rw=2049, sector=40960, nr_sectors = 32 limit=40427 [ 49.833312][ T1225] syz.3.356[1225] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.833383][ T1225] syz.3.356[1225] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.931658][ T1237] netlink: 8 bytes leftover after parsing attributes in process `syz.3.362'. [ 49.969493][ T1227] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.974200][ T1242] loop3: detected capacity change from 0 to 256 [ 49.983196][ T1227] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.990873][ T1227] device bridge_slave_0 entered promiscuous mode [ 49.997705][ T1227] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.002024][ T1242] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 50.007494][ T1227] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.023434][ T1227] device bridge_slave_1 entered promiscuous mode [ 50.032300][ T1242] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 50.066969][ T298] greenasia 0003:0E8F:0012.0010: item fetching failed at offset 0/3 [ 50.076392][ T298] greenasia 0003:0E8F:0012.0010: parse failed [ 50.082387][ T298] greenasia: probe of 0003:0E8F:0012.0010 failed with error -22 [ 50.140546][ T1227] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.147431][ T1227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.154528][ T1227] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.161317][ T1227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.202529][ T39] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.211051][ T1244] loop0: detected capacity change from 0 to 40427 [ 50.219613][ T39] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.226807][ T39] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.228139][ T1244] F2FS-fs (loop0): Invalid log_blocksize (268), supports only 12 [ 50.241304][ T1244] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 50.262781][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 50.271034][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.277909][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.285373][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 50.293644][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.300511][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.300750][ T298] usb 2-1: USB disconnect, device number 10 [ 50.308048][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 50.322197][ T1244] F2FS-fs (loop0): Found nat_bits in checkpoint [ 50.331830][ T60] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 50.347177][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 50.359315][ T1227] device veth0_vlan entered promiscuous mode [ 50.363657][ T1244] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 50.371026][ T1227] device veth1_macvtap entered promiscuous mode [ 50.372313][ T1244] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 50.389202][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 50.397275][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 50.411853][ T295] syz-executor: attempt to access beyond end of device [ 50.411853][ T295] loop0: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 50.427230][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.435646][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.444271][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 50.451781][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 50.458909][ T28] audit: type=1400 audit(1725294352.715:284): avc: denied { lock } for pid=1254 comm="syz.3.368" path="socket:[19859]" dev="sockfs" ino=19859 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 50.517207][ T367] device bridge_slave_1 left promiscuous mode [ 50.527257][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.534665][ T367] device bridge_slave_0 left promiscuous mode [ 50.541546][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.561093][ T367] device veth0_vlan left promiscuous mode [ 50.617966][ T1271] Illegal XDP return value 4294942280 on prog (id 144) dev N/A, expect packet loss! [ 50.653953][ T28] audit: type=1400 audit(1725294352.905:285): avc: denied { block_suspend } for pid=1275 comm="syz.3.376" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 50.675250][ T28] audit: type=1400 audit(1725294352.905:286): avc: denied { bind } for pid=1279 comm="syz.0.377" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 50.713363][ T1286] device syz_tun entered promiscuous mode [ 50.719530][ T1286] device syz_tun left promiscuous mode [ 50.754125][ T1289] loop0: detected capacity change from 0 to 2048 [ 50.762394][ T1292] netlink: 96 bytes leftover after parsing attributes in process `syz.3.383'. [ 50.771845][ T1292] netlink: 96 bytes leftover after parsing attributes in process `syz.3.383'. [ 50.788991][ T1289] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: none. [ 50.822390][ T295] EXT4-fs (loop0): unmounting filesystem. [ 50.846100][ T315] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 50.954795][ T28] audit: type=1400 audit(1725294353.205:287): avc: denied { getopt } for pid=1319 comm="syz.1.395" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 51.008994][ T28] audit: type=1400 audit(1725294353.265:288): avc: denied { read } for pid=1328 comm="syz.1.399" name="usbmon0" dev="devtmpfs" ino=139 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 51.086133][ T315] usb 3-1: Using ep0 maxpacket: 32 [ 51.186136][ T298] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 51.336871][ T24] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 51.366144][ T315] usb 3-1: New USB device found, idVendor=0499, idProduct=1010, bcdDevice= 5.f5 [ 51.374989][ T315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.383122][ T315] usb 3-1: Product: syz [ 51.387098][ T315] usb 3-1: Manufacturer: syz [ 51.391510][ T315] usb 3-1: SerialNumber: syz [ 51.396525][ T315] usb 3-1: config 0 descriptor?? [ 51.437821][ T315] snd-usb-audio: probe of 3-1:0.0 failed with error -2 [ 51.448911][ T638] udevd[638]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 51.556135][ T298] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.566897][ T298] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.576613][ T298] usb 4-1: New USB device found, idVendor=258a, idProduct=6a88, bcdDevice= 0.00 [ 51.585487][ T298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.594112][ T298] usb 4-1: config 0 descriptor?? [ 51.639721][ T60] usb 3-1: USB disconnect, device number 7 [ 51.656119][ T1332] Bluetooth: hci0: command 0x1003 tx timeout [ 51.666100][ T1112] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 51.695365][ T1340] sch_tbf: burst 0 is lower than device veth0_to_bridge mtu (1514) ! [ 51.703388][ T24] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 34, using maximum allowed: 30 [ 51.714341][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 51.725292][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 51.734851][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 34 [ 51.740843][ T1342] xt_hashlimit: size too large, truncated to 1048576 [ 51.747548][ T24] usb 1-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 51.762992][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.771417][ T24] usb 1-1: config 0 descriptor?? [ 51.944907][ T1347] loop4: detected capacity change from 0 to 512 [ 51.956958][ T1347] [EXT4 FS bs=4096, gc=1, bpg=71, ipg=32, mo=a803c019, mo2=0000] [ 51.964563][ T1347] System zones: 0-2, 18-18, 34-34 [ 51.970229][ T1347] EXT4-fs error (device loop4): mb_free_blocks:1815: group 0, inode 16: block 41:freeing already freed block (bit 41); block bitmap corrupt. [ 51.984920][ T1347] EXT4-fs (loop4): 1 orphan inode deleted [ 51.990612][ T1347] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 51.999382][ T1347] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038 (0x7fffffff) [ 52.014378][ T293] EXT4-fs (loop4): unmounting filesystem. [ 52.028491][ T1351] tap0: tun_chr_ioctl cmd 1074025692 [ 52.072106][ T1355] loop4: detected capacity change from 0 to 512 [ 52.080068][ T298] itetech 0003:258A:6A88.0011: hidraw0: USB HID v0.00 Device [HID 258a:6a88] on usb-dummy_hcd.3-1/input0 [ 52.097685][ T1355] EXT4-fs (loop4): 1 orphan inode deleted [ 52.103249][ T1355] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 52.112141][ T1355] ext4 filesystem being mounted at /95/file1 supports timestamps until 2038 (0x7fffffff) [ 52.129747][ T293] EXT4-fs (loop4): unmounting filesystem. [ 52.257363][ T24] wacom 0003:056A:0331.0012: item fetching failed at offset 3/5 [ 52.264958][ T24] wacom 0003:056A:0331.0012: parse failed [ 52.270525][ T24] wacom: probe of 0003:056A:0331.0012 failed with error -22 [ 52.280717][ T664] usb 4-1: USB disconnect, device number 11 [ 52.436147][ T298] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 52.446107][ T6] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 52.459579][ T24] usb 1-1: USB disconnect, device number 11 [ 52.706119][ T298] usb 5-1: Using ep0 maxpacket: 16 [ 52.711111][ T6] usb 3-1: Using ep0 maxpacket: 16 [ 52.826196][ T298] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 52.836210][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.847546][ T6] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.857758][ T6] usb 3-1: New USB device found, idVendor=17ef, idProduct=6009, bcdDevice= 0.00 [ 52.867132][ T6] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.875860][ T6] usb 3-1: config 0 descriptor?? [ 53.016162][ T298] usb 5-1: New USB device found, idVendor=045e, idProduct=0721, bcdDevice=90.c4 [ 53.025170][ T298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.033462][ T298] usb 5-1: Product: syz [ 53.037492][ T298] usb 5-1: Manufacturer: syz [ 53.041860][ T298] usb 5-1: SerialNumber: syz [ 53.047122][ T298] usb 5-1: config 0 descriptor?? [ 53.075221][ T1378] loop0: detected capacity change from 0 to 512 [ 53.081622][ T1378] EXT4-fs: Ignoring removed orlov option [ 53.088057][ T1378] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.096673][ T1112] Bluetooth: hci1: command 0x1003 tx timeout [ 53.097201][ T1216] Bluetooth: hci1: Opcode 0x1003 failed: -110 [ 53.103673][ T1378] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.115611][ T1378] EXT4-fs error (device loop0): ext4_validate_block_bitmap:438: comm syz.0.420: bg 0: block 248: padding at end of block bitmap is not set [ 53.131937][ T1378] EXT4-fs error (device loop0): ext4_acquire_dquot:6764: comm syz.0.420: Failed to acquire dquot type 1 [ 53.143314][ T1378] EXT4-fs (loop0): 1 truncate cleaned up [ 53.149003][ T1378] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 53.156334][ T332] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 53.173105][ T1385] loop1: detected capacity change from 0 to 512 [ 53.173276][ T1378] EXT4-fs: Ignoring removed orlov option [ 53.185053][ T1378] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.193361][ T1378] EXT4-fs error (device loop0): __ext4_remount:6412: comm syz.0.420: Abort forced by user [ 53.194650][ T1385] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 53.211850][ T1385] ext4 filesystem being mounted at /58/bus supports timestamps until 2038 (0x7fffffff) [ 53.229171][ T295] EXT4-fs (loop0): unmounting filesystem. [ 53.232034][ T1378] syz.0.420 (1378) used greatest stack depth: 19976 bytes left [ 53.245494][ T645] EXT4-fs (loop1): unmounting filesystem. [ 53.271068][ T1393] loop1: detected capacity change from 0 to 512 [ 53.279890][ T1393] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 53.291193][ T1393] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 53.298996][ T1393] System zones: 1-12 [ 53.303759][ T1393] EXT4-fs (loop1): 1 truncate cleaned up [ 53.309720][ T1393] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 53.346617][ T6] lenovo 0003:17EF:6009.0013: item fetching failed at offset 1/5 [ 53.354233][ T6] lenovo 0003:17EF:6009.0013: hid_parse failed [ 53.360262][ T6] lenovo: probe of 0003:17EF:6009.0013 failed with error -22 [ 53.426099][ T332] usb 4-1: Using ep0 maxpacket: 8 [ 53.506197][ T298] usb 5-1: Found UVC 0.00 device syz (045e:0721) [ 53.512381][ T298] usb 5-1: No valid video chain found. [ 53.556733][ T298] usb 3-1: USB disconnect, device number 8 [ 53.576132][ T24] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 53.586117][ T316] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 53.707336][ T6] usb 5-1: USB disconnect, device number 12 [ 53.716212][ T332] usb 4-1: New USB device found, idVendor=19d2, idProduct=1119, bcdDevice=39.9d [ 53.725108][ T332] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.732892][ T332] usb 4-1: Product: syz [ 53.737173][ T332] usb 4-1: Manufacturer: syz [ 53.741559][ T332] usb 4-1: SerialNumber: syz [ 53.747136][ T332] usb 4-1: config 0 descriptor?? [ 53.796515][ T332] usb 4-1: bad CDC descriptors [ 53.826088][ T316] usb 2-1: Using ep0 maxpacket: 32 [ 53.936158][ T24] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 53.946801][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.957449][ T24] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.966976][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 53.976108][ T316] usb 2-1: config 0 has an invalid descriptor of length 112, skipping remainder of the config [ 53.989824][ T316] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 54.002497][ T316] usb 2-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 54.011349][ T316] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.019886][ T316] usb 2-1: config 0 descriptor?? [ 54.056379][ T24] usb 1-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 54.056595][ T316] usb 2-1: bad CDC descriptors [ 54.066498][ T24] usb 1-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 54.081904][ T24] usb 1-1: Manufacturer: syz [ 54.088243][ T24] usb 1-1: config 0 descriptor?? [ 54.203315][ T1370] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 54.211669][ T1370] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 54.220902][ T60] usb 4-1: USB disconnect, device number 12 [ 54.226671][ T28] kauditd_printk_skb: 5 callbacks suppressed [ 54.226684][ T28] audit: type=1400 audit(1725294356.475:292): avc: denied { wake_alarm } for pid=1418 comm="syz.4.438" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 54.256223][ T1423] syz.4.440[1423] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.256294][ T1423] syz.4.440[1423] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 54.269011][ T28] audit: type=1400 audit(1725294356.525:293): avc: denied { module_load } for pid=1422 comm="syz.4.440" path="/sys/kernel/notes" dev="sysfs" ino=1141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=system permissive=1 [ 54.274371][ T315] usb 2-1: USB disconnect, device number 11 [ 54.280887][ T1423] Invalid ELF header magic: != ELF [ 54.345077][ T1429] loop4: detected capacity change from 0 to 256 [ 54.372780][ T28] audit: type=1326 audit(1725294356.625:294): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1432 comm="syz.4.445" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f6a08979eb9 code=0x0 [ 54.466115][ T316] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 54.556771][ T24] appleir 0003:05AC:8243.0014: unknown main item tag 0x0 [ 54.563746][ T24] appleir 0003:05AC:8243.0014: No inputs registered, leaving [ 54.572333][ T24] appleir 0003:05AC:8243.0014: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.0-1/input0 [ 54.716091][ T316] usb 3-1: Using ep0 maxpacket: 16 [ 54.814504][ T645] EXT4-fs (loop1): unmounting filesystem. [ 54.827110][ T24] usb 1-1: USB disconnect, device number 12 [ 54.846336][ T316] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 54.857864][ T316] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x1 has invalid wMaxPacketSize 0 [ 54.871468][ T316] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 54.882330][ T316] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 55.016523][ T332] usb 4-1: new high-speed USB device number 13 using dummy_hcd [ 55.056228][ T316] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 55.065081][ T316] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 55.072974][ T316] usb 3-1: Product: syz [ 55.077041][ T316] usb 3-1: Manufacturer: syz [ 55.081431][ T316] usb 3-1: SerialNumber: syz [ 55.136109][ T39] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 55.214332][ T1445] loop4: detected capacity change from 0 to 512 [ 55.221966][ T1445] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 55.232733][ T1445] EXT4-fs (loop4): 1 truncate cleaned up [ 55.238247][ T1445] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: none. [ 55.248513][ T1445] EXT4-fs (loop4): re-mounted. Quota mode: none. [ 55.258212][ T293] EXT4-fs (loop4): unmounting filesystem. [ 55.276096][ T332] usb 4-1: Using ep0 maxpacket: 16 [ 55.426174][ T332] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.437094][ T332] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.446652][ T332] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 55.459817][ T332] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 55.468617][ T332] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.476905][ T332] usb 4-1: config 0 descriptor?? [ 55.496370][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.498157][ T316] usb 3-1: USB disconnect, device number 9 [ 55.517481][ T39] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.527350][ T39] usb 2-1: New USB device found, idVendor=046d, idProduct=c086, bcdDevice= 0.00 [ 55.536408][ T39] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.544696][ T39] usb 2-1: config 0 descriptor?? [ 55.606149][ T315] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 55.613555][ T24] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 55.946669][ T332] microsoft 0003:045E:07DA.0015: ignoring exceeding usage max [ 55.956300][ T332] microsoft 0003:045E:07DA.0015: No inputs registered, leaving [ 55.963974][ T332] microsoft 0003:045E:07DA.0015: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 55.966155][ T315] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.975190][ T332] microsoft 0003:045E:07DA.0015: no inputs found [ 55.986322][ T24] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 16 [ 55.992188][ T332] microsoft 0003:045E:07DA.0015: could not initialize ff, continuing anyway [ 56.011577][ T24] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 64 [ 56.022845][ T315] usb 1-1: New USB device found, idVendor=047f, idProduct=c058, bcdDevice= 0.00 [ 56.031841][ T39] logitech-hidpp-device 0003:046D:C086.0016: hidraw1: USB HID v0.00 Device [HID 046d:c086] on usb-dummy_hcd.1-1/input0 [ 56.044944][ T315] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.053321][ T315] usb 1-1: config 0 descriptor?? [ 56.152314][ T298] usb 4-1: USB disconnect, device number 13 [ 56.158089][ T332] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 56.196194][ T24] usb 5-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 56.205118][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.213289][ T24] usb 5-1: Product: syz [ 56.217473][ T24] usb 5-1: Manufacturer: syz [ 56.221872][ T24] usb 5-1: SerialNumber: syz [ 56.226959][ T316] usb 2-1: USB disconnect, device number 12 [ 56.227231][ T24] usb 5-1: config 0 descriptor?? [ 56.256176][ T1457] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.263220][ T1457] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.477203][ T1457] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.484508][ T1457] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 56.536981][ T315] plantronics 0003:047F:C058.0017: unbalanced delimiter at end of report description [ 56.546459][ T315] plantronics 0003:047F:C058.0017: parse failed [ 56.553026][ T315] plantronics: probe of 0003:047F:C058.0017 failed with error -22 [ 56.556174][ T332] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.571392][ T332] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 56.580964][ T332] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 56.589753][ T332] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 56.598066][ T332] usb 3-1: config 0 descriptor?? [ 56.670639][ T1465] loop3: detected capacity change from 0 to 512 [ 56.677298][ T1465] EXT4-fs (loop3): encrypted files will use data=ordered instead of data journaling mode [ 56.687450][ T1465] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 56.695194][ T1465] System zones: 1-12 [ 56.699938][ T1465] EXT4-fs (loop3): 1 truncate cleaned up [ 56.705432][ T1465] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 56.740189][ T315] usb 1-1: USB disconnect, device number 13 [ 56.986158][ T298] usb 4-1: new high-speed USB device number 14 using dummy_hcd [ 56.996135][ T385] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 57.056843][ T332] isku 0003:1E7D:319C.0018: item fetching failed at offset 3/7 [ 57.064412][ T332] isku 0003:1E7D:319C.0018: parse failed [ 57.069909][ T332] isku: probe of 0003:1E7D:319C.0018 failed with error -22 [ 57.226128][ T298] usb 4-1: Using ep0 maxpacket: 32 [ 57.267984][ T332] usb 3-1: USB disconnect, device number 10 [ 57.356215][ T24] dm9601 5-1:0.0 (unnamed net_device) (uninitialized): Error reading MODE_CTRL [ 57.356302][ T298] usb 4-1: config 0 has an invalid descriptor of length 112, skipping remainder of the config [ 57.365199][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.375300][ T298] usb 4-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 57.387966][ T24] usb 5-1: USB disconnect, device number 13 [ 57.400220][ T298] usb 4-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 57.404358][ T385] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.413892][ T298] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.423550][ T385] usb 2-1: New USB device found, idVendor=04b4, idProduct=07b1, bcdDevice= 0.00 [ 57.434047][ T298] usb 4-1: config 0 descriptor?? [ 57.444074][ T385] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.447976][ T385] usb 2-1: config 0 descriptor?? [ 57.487772][ T298] usb 4-1: bad CDC descriptors [ 57.708662][ T298] usb 4-1: USB disconnect, device number 14 [ 57.936767][ T385] cypress 0003:04B4:07B1.0019: unknown main item tag 0x6 [ 57.943636][ T385] cypress 0003:04B4:07B1.0019: item fetching failed at offset 4/5 [ 57.951850][ T385] cypress 0003:04B4:07B1.0019: parse failed [ 57.957592][ T385] cypress: probe of 0003:04B4:07B1.0019 failed with error -22 [ 58.056123][ T315] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 58.073543][ T28] audit: type=1400 audit(1725294360.325:295): avc: denied { write } for pid=1494 comm="syz.4.470" name="ip_tables_matches" dev="proc" ino=4026532337 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 58.176398][ T385] usb 2-1: USB disconnect, device number 13 [ 58.217527][ T297] EXT4-fs (loop3): unmounting filesystem. [ 58.376109][ T298] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 58.466165][ T315] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 58.476919][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.487578][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.497120][ T315] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 58.516118][ T60] usb 4-1: new high-speed USB device number 15 using dummy_hcd [ 58.586183][ T315] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 58.595083][ T315] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 58.602953][ T315] usb 3-1: Manufacturer: syz [ 58.607873][ T315] usb 3-1: config 0 descriptor?? [ 58.616252][ T298] usb 5-1: Using ep0 maxpacket: 16 [ 58.878600][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.889590][ T1522] syz.1.483[1522] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.889664][ T1522] syz.1.483[1522] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 58.900719][ T298] usb 5-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 58.900911][ T60] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.920861][ T298] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.930940][ T60] usb 4-1: New USB device found, idVendor=056a, idProduct=0325, bcdDevice= 0.00 [ 58.939296][ T298] usb 5-1: Product: syz [ 58.951638][ T60] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.963844][ T298] usb 5-1: Manufacturer: syz [ 58.969847][ T298] usb 5-1: SerialNumber: syz [ 58.975147][ T298] r8152-cfgselector 5-1: config 0 descriptor?? [ 58.981821][ T60] usb 4-1: config 0 descriptor?? [ 58.986668][ T28] audit: type=1400 audit(1725294361.245:296): avc: denied { read write } for pid=1528 comm="syz.0.486" name="uhid" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 58.988349][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.009743][ T28] audit: type=1400 audit(1725294361.245:297): avc: denied { open } for pid=1528 comm="syz.0.486" path="/dev/uhid" dev="devtmpfs" ino=175 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 59.021010][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.047380][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.054562][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.062076][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.066859][ T315] appleir 0003:05AC:8243.001B: unknown main item tag 0x0 [ 59.069427][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.077506][ T315] appleir 0003:05AC:8243.001B: No inputs registered, leaving [ 59.084271][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.095633][ T28] audit: type=1326 audit(1725294361.355:298): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.098383][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.121528][ T28] audit: type=1326 audit(1725294361.355:299): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=208 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.151149][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.151755][ T315] appleir 0003:05AC:8243.001B: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 59.158523][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.176594][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.178544][ T28] audit: type=1326 audit(1725294361.355:300): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.185112][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.206880][ T28] audit: type=1326 audit(1725294361.355:301): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.223457][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.237595][ T28] audit: type=1326 audit(1725294361.355:302): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.244414][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.268215][ T28] audit: type=1326 audit(1725294361.355:303): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.274645][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.304679][ T298] r8152-cfgselector 5-1: Unknown version 0x0000 [ 59.311026][ T28] audit: type=1326 audit(1725294361.355:304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.334291][ T28] audit: type=1326 audit(1725294361.355:305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.334332][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.359608][ T28] audit: type=1326 audit(1725294361.355:306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.366361][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.390120][ T315] usb 3-1: USB disconnect, device number 11 [ 59.398953][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.402228][ T28] audit: type=1326 audit(1725294361.355:307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.409742][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.432896][ T28] audit: type=1326 audit(1725294361.355:308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.440094][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.463036][ T28] audit: type=1326 audit(1725294361.355:309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.471313][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.493860][ T28] audit: type=1326 audit(1725294361.355:310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.503427][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.523844][ T28] audit: type=1326 audit(1725294361.355:311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1526 comm="syz.1.485" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8b8c979eb9 code=0x7fc00000 [ 59.554665][ T298] r8152-cfgselector 5-1: Unknown version 0x0000 [ 59.562761][ T298] r8152-cfgselector 5-1: bad CDC descriptors [ 59.568826][ T1532] loop1: detected capacity change from 0 to 256 [ 59.575262][ T1532] exfat: Deprecated parameter 'utf8' [ 59.576348][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.581639][ T60] wacom 0003:056A:0325.001C: unbalanced delimiter at end of report description [ 59.596445][ T298] r8152-cfgselector 5-1: Unknown version 0x0000 [ 59.597877][ T1532] exfat: Deprecated parameter 'utf8' [ 59.603984][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.607947][ T60] wacom 0003:056A:0325.001C: parse failed [ 59.617437][ T298] r8152-cfgselector 5-1: USB disconnect, device number 14 [ 59.620825][ T60] wacom: probe of 0003:056A:0325.001C failed with error -22 [ 59.631127][ T1532] exFAT-fs (loop1): failed to load upcase table (idx : 0x00010000, chksum : 0x41aa7242, utbl_chksum : 0xe619d30d) [ 59.646362][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.653564][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.662169][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.669755][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.677414][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.684748][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.692789][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.705884][ T316] hid-generic 0000:04AD:0000.001A: unknown main item tag 0x0 [ 59.716853][ T316] hid-generic 0000:04AD:0000.001A: hidraw0: HID v0.00 Device [syz0] on syz0 [ 59.787700][ T6] usb 4-1: USB disconnect, device number 15 [ 59.996099][ T316] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 60.219988][ T1559] loop2: detected capacity change from 0 to 1024 [ 60.226532][ T1559] EXT4-fs: Ignoring removed orlov option [ 60.232296][ T1559] EXT4-fs (loop2): Test dummy encryption mode enabled [ 60.242899][ T1559] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 60.325243][ T1227] EXT4-fs (loop2): unmounting filesystem. [ 60.356199][ T316] usb 1-1: config 0 has no interfaces? [ 60.361988][ T316] usb 1-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 60.380009][ T316] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.389093][ T316] usb 1-1: config 0 descriptor?? [ 60.576107][ T6] usb 4-1: new high-speed USB device number 16 using dummy_hcd [ 60.596148][ T332] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 60.628630][ T315] usb 1-1: USB disconnect, device number 14 [ 60.666112][ T298] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 60.836200][ T332] usb 5-1: Using ep0 maxpacket: 8 [ 60.936316][ T6] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 60.947094][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.958039][ T332] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 0 [ 60.971200][ T6] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.980997][ T6] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 61.023860][ T1600] loop2: detected capacity change from 0 to 256 [ 61.030022][ T298] usb 2-1: config 1 has an invalid descriptor of length 187, skipping remainder of the config [ 61.040246][ T298] usb 2-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 61.041410][ T1600] exFAT-fs (loop2): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 61.053090][ T298] usb 2-1: config 1 interface 0 has no altsetting 0 [ 61.063797][ T1600] exFAT-fs (loop2): Medium has reported failures. Some data may be lost. [ 61.070027][ T332] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.080604][ T1600] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0xe62de5da, utbl_chksum : 0xe619d30d) [ 61.087045][ T6] usb 4-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 61.107662][ T332] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 61.115526][ T6] usb 4-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 61.123601][ T332] usb 5-1: SerialNumber: syz [ 61.128766][ T6] usb 4-1: Manufacturer: syz [ 61.133760][ T6] usb 4-1: config 0 descriptor?? [ 61.166510][ T332] cdc_ether: probe of 5-1:1.0 failed with error -22 [ 61.186133][ T298] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 61.195102][ T298] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 61.202956][ T298] usb 2-1: SerialNumber: syz [ 61.246807][ T298] usb 2-1: bad CDC descriptors [ 61.449289][ T315] usb 2-1: USB disconnect, device number 14 [ 61.574841][ T1557] raw-gadget.1 gadget.4: fail, usb_ep_set_halt returned -11 [ 61.582377][ T298] usb 5-1: USB disconnect, device number 15 [ 61.606666][ T6] appleir 0003:05AC:8243.001D: unknown main item tag 0x0 [ 61.613660][ T6] appleir 0003:05AC:8243.001D: No inputs registered, leaving [ 61.621873][ T6] appleir 0003:05AC:8243.001D: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.3-1/input0 [ 61.886814][ T298] usb 4-1: USB disconnect, device number 16 [ 62.028205][ T1627] loop2: detected capacity change from 0 to 128 [ 62.177534][ T1652] netlink: 'syz.4.540': attribute type 3 has an invalid length. [ 62.204907][ T1657] loop1: detected capacity change from 0 to 128 [ 62.233777][ T1663] syz.1.545[1663] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.233826][ T1663] syz.1.545[1663] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 62.266103][ T6] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 62.326146][ T316] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 62.451004][ T1682] loop4: detected capacity change from 0 to 256 [ 62.500926][ T1689] loop4: detected capacity change from 0 to 128 [ 62.546121][ T6] usb 1-1: Using ep0 maxpacket: 8 [ 62.576213][ T316] usb 3-1: Using ep0 maxpacket: 16 [ 62.696596][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.707503][ T6] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.717164][ T316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.728496][ T6] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 62.741409][ T316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.751043][ T6] usb 1-1: New USB device found, idVendor=1b96, idProduct=0010, bcdDevice= 0.00 [ 62.759873][ T316] usb 3-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 62.768708][ T6] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.776528][ T316] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.785226][ T6] usb 1-1: config 0 descriptor?? [ 62.790309][ T316] usb 3-1: config 0 descriptor?? [ 62.806231][ T298] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 63.176188][ T298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 63.187247][ T298] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 63.198197][ T298] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 63.210851][ T298] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 63.219731][ T298] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.228314][ T298] usb 5-1: config 0 descriptor?? [ 63.246199][ T1693] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 63.257100][ T6] ntrig 0003:1B96:0010.001E: item fetching failed at offset 5/7 [ 63.264671][ T6] ntrig 0003:1B96:0010.001E: parse failed [ 63.271256][ T316] hid-steam 0003:28DE:1142.001F: unexpected long global item [ 63.279149][ T316] hid-steam 0003:28DE:1142.001F: steam_probe:parse of hid interface failed [ 63.287623][ T6] ntrig: probe of 0003:1B96:0010.001E failed with error -22 [ 63.295489][ T316] hid-steam: probe of 0003:28DE:1142.001F failed with error -22 [ 63.459001][ T316] usb 1-1: USB disconnect, device number 15 [ 63.476720][ T664] usb 3-1: USB disconnect, device number 12 [ 63.746867][ T298] plantronics 0003:047F:FFFF.0020: unknown global tag 0xd [ 63.753902][ T298] plantronics 0003:047F:FFFF.0020: item 0 4 1 13 parsing failed [ 63.761563][ T298] plantronics 0003:047F:FFFF.0020: parse failed [ 63.767641][ T298] plantronics: probe of 0003:047F:FFFF.0020 failed with error -22 [ 63.949279][ T298] usb 5-1: USB disconnect, device number 16 [ 64.483626][ T1717] loop3: detected capacity change from 0 to 512 [ 64.495538][ T1711] loop1: detected capacity change from 0 to 128 [ 64.510601][ T1711] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 64.511871][ T1717] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 64.524346][ T1711] ext4 filesystem being mounted at /101/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 64.527947][ T1717] ext4 filesystem being mounted at /117/file0 supports timestamps until 2038 (0x7fffffff) [ 64.574530][ T645] EXT4-fs (loop1): unmounting filesystem. [ 64.594986][ T297] EXT4-fs (loop3): unmounting filesystem. [ 64.665586][ T1736] loop2: detected capacity change from 0 to 512 [ 64.724149][ T1736] EXT4-fs (loop2): 1 orphan inode deleted [ 64.729791][ T385] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 64.743414][ T8] __quota_error: 66 callbacks suppressed [ 64.743427][ T8] Quota error (device loop2): do_check_range: Getting dqdh_entries 15 out of range 0-14 [ 64.772172][ T1736] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 64.785422][ T8] EXT4-fs error (device loop2): ext4_release_dquot:6787: comm kworker/u4:0: Failed to release dquot type 1 [ 64.796920][ T1736] ext4 filesystem being mounted at /38/file1 supports timestamps until 2038 (0x7fffffff) [ 65.759879][ T1227] EXT4-fs (loop2): unmounting filesystem. [ 65.782344][ T28] audit: type=1400 audit(1725294368.035:378): avc: denied { write } for pid=1752 comm="syz.1.581" name="ppp" dev="devtmpfs" ino=138 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 65.817204][ T28] audit: type=1400 audit(1725294368.075:379): avc: denied { write } for pid=1751 comm="syz.0.582" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 65.963471][ T1766] loop2: detected capacity change from 0 to 512 [ 65.991674][ T1766] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 66.000702][ T1766] ext4 filesystem being mounted at /41/file0 supports timestamps until 2038 (0x7fffffff) [ 66.010455][ T385] usb 5-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 66.021198][ T385] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.032339][ T385] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.032879][ T1227] EXT4-fs (loop2): unmounting filesystem. [ 66.041939][ T385] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 66.120671][ T1774] usb usb8: usbfs: process 1774 (syz.1.589) did not claim interface 0 before use [ 66.136175][ T385] usb 5-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 66.150182][ T385] usb 5-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 66.172578][ T385] usb 5-1: Manufacturer: syz [ 66.185411][ T385] usb 5-1: config 0 descriptor?? [ 66.196593][ T1762] loop3: detected capacity change from 0 to 40427 [ 66.211304][ T1762] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 66.219424][ T1762] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 66.232008][ T1762] F2FS-fs (loop3): invalid crc value [ 66.239157][ T1762] F2FS-fs (loop3): Found nat_bits in checkpoint [ 66.256197][ T24] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 66.257738][ T1782] loop2: detected capacity change from 0 to 256 [ 66.288550][ T1762] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 66.295566][ T1762] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 66.318638][ T28] audit: type=1400 audit(1725294368.575:380): avc: denied { write } for pid=1788 comm="syz.2.593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 66.361215][ T1792] loop2: detected capacity change from 0 to 2048 [ 66.379120][ T297] syz-executor: attempt to access beyond end of device [ 66.379120][ T297] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 66.394651][ T1792] EXT4-fs (loop2): warning: checktime reached, running e2fsck is recommended [ 66.404265][ T1792] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 66.417971][ T1792] EXT4-fs (loop2): shut down requested (2) [ 66.423911][ T1792] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=13 [ 66.433027][ T1792] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop2 ino=13 [ 66.446442][ T1227] EXT4-fs (loop2): unmounting filesystem. [ 66.504284][ T28] audit: type=1400 audit(1725294368.755:381): avc: denied { bind } for pid=1801 comm="syz.3.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 66.506162][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 66.523645][ T28] audit: type=1400 audit(1725294368.755:382): avc: denied { node_bind } for pid=1801 comm="syz.3.598" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=icmp_socket permissive=1 [ 66.562868][ T28] audit: type=1400 audit(1725294368.815:383): avc: denied { write } for pid=1805 comm="syz.3.600" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 66.656203][ T24] usb 1-1: config 0 has an invalid descriptor of length 112, skipping remainder of the config [ 66.666557][ T24] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 66.679992][ T385] appleir 0003:05AC:8243.0021: unknown main item tag 0x0 [ 66.686890][ T24] usb 1-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 66.695688][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.703734][ T385] appleir 0003:05AC:8243.0021: No inputs registered, leaving [ 66.712021][ T385] appleir 0003:05AC:8243.0021: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.4-1/input0 [ 66.725986][ T24] usb 1-1: config 0 descriptor?? [ 66.736344][ T316] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 66.766534][ T24] usb 1-1: bad CDC descriptors [ 66.805432][ T1814] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.812386][ T1814] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.819543][ T1814] device bridge_slave_0 entered promiscuous mode [ 66.826778][ T1814] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.833628][ T1814] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.841042][ T1814] device bridge_slave_1 entered promiscuous mode [ 66.880466][ T1814] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.887345][ T1814] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.894428][ T1814] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.901221][ T1814] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.919629][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.926948][ T24] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.933921][ T24] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.951767][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.960258][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.967124][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.974319][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.983194][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.990063][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.995613][ T664] usb 1-1: USB disconnect, device number 16 [ 66.997665][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.010696][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.018705][ T24] usb 5-1: USB disconnect, device number 17 [ 67.025815][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.034800][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.043465][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 67.050839][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 67.058855][ T1814] device veth0_vlan entered promiscuous mode [ 67.070090][ T1814] device veth1_macvtap entered promiscuous mode [ 67.076925][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.088257][ T6] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.098176][ T298] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.136149][ T316] usb 3-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 67.146804][ T316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.157705][ T316] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.167324][ T316] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 67.204842][ T1827] loop4: detected capacity change from 0 to 2 [ 67.266162][ T316] usb 3-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 67.275014][ T316] usb 3-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 67.285296][ T316] usb 3-1: Manufacturer: syz [ 67.290512][ T316] usb 3-1: config 0 descriptor?? [ 67.306169][ T60] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 67.516145][ T24] usb 4-1: new high-speed USB device number 17 using dummy_hcd [ 67.537426][ T1842] netlink: 8 bytes leftover after parsing attributes in process `syz.4.617'. [ 67.586397][ T28] audit: type=1400 audit(1725294369.845:384): avc: denied { ioctl } for pid=1847 comm="syz.4.620" path="/dev/usbmon0" dev="devtmpfs" ino=139 ioctlcmd=0x9208 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 67.595211][ T1852] netlink: 'syz.0.622': attribute type 22 has an invalid length. [ 67.623637][ T1854] loop4: detected capacity change from 0 to 256 [ 67.666142][ T60] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.676934][ T60] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 67.690435][ T60] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 67.699406][ T60] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.712750][ T60] usb 2-1: config 0 descriptor?? [ 67.722444][ T28] audit: type=1400 audit(1725294369.975:385): avc: denied { mounton } for pid=1865 comm="syz.0.629" path="/131/file0" dev="ramfs" ino=22871 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 67.747574][ T316] appleir 0003:05AC:8243.0022: unknown main item tag 0x0 [ 67.750031][ T28] audit: type=1400 audit(1725294370.005:386): avc: denied { unmount } for pid=295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 67.754739][ T316] appleir 0003:05AC:8243.0022: No inputs registered, leaving [ 67.801286][ T316] appleir 0003:05AC:8243.0022: hiddev96,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 67.886331][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.900507][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 67.910389][ T24] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 67.923247][ T24] usb 4-1: New USB device found, idVendor=041e, idProduct=2801, bcdDevice= 0.10 [ 67.932262][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 67.940898][ T24] usb 4-1: config 0 descriptor?? [ 67.987034][ T367] device xfrm0 left promiscuous mode [ 67.992575][ T367] bridge0: port 3(vlan2) entered disabled state [ 67.999843][ T367] device vlan2 left promiscuous mode [ 68.004988][ T367] bridge0: port 3(vlan2) entered disabled state [ 68.017109][ T316] usb 3-1: USB disconnect, device number 13 [ 68.206850][ T60] plantronics 0003:047F:FFFF.0023: unknown main item tag 0x0 [ 68.214220][ T60] plantronics 0003:047F:FFFF.0023: No inputs registered, leaving [ 68.221834][ T385] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 68.232139][ T60] plantronics 0003:047F:FFFF.0023: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 68.276545][ T367] device bridge_slave_1 left promiscuous mode [ 68.282459][ T367] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.289919][ T367] device bridge_slave_0 left promiscuous mode [ 68.295838][ T367] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.303374][ T367] device veth0_vlan left promiscuous mode [ 68.417097][ T24] prodikeys 0003:041E:2801.0024: unexpected long global item [ 68.424640][ T24] prodikeys 0003:041E:2801.0024: hid parse failed [ 68.430971][ T24] prodikeys: probe of 0003:041E:2801.0024 failed with error -22 [ 68.440070][ T24] usb 2-1: USB disconnect, device number 15 [ 68.466125][ T385] usb 1-1: Using ep0 maxpacket: 16 [ 68.527974][ T1891] loop2: detected capacity change from 0 to 512 [ 68.534486][ T1891] EXT4-fs: Ignoring removed bh option [ 68.540331][ T1891] EXT4-fs (loop2): mounting ext3 file system using the ext4 subsystem [ 68.550115][ T1891] EXT4-fs (loop2): 1 truncate cleaned up [ 68.555562][ T1891] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 68.571189][ T1891] EXT4-fs (loop2): unmounting filesystem. [ 68.586166][ T385] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 68.598869][ T385] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 8 [ 68.608473][ T385] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 68.628005][ T385] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 68.641049][ T385] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.652936][ T24] usb 4-1: USB disconnect, device number 17 [ 68.666206][ T1884] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 68.690595][ T385] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 68.911676][ T1921] loop4: detected capacity change from 0 to 40427 [ 68.918377][ T385] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 68.925069][ T385] usb 1-1: USB disconnect, device number 17 [ 68.933408][ T1921] F2FS-fs (loop4): Invalid log_blocksize (268), supports only 12 [ 68.941117][ T1921] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 68.950233][ T1921] F2FS-fs (loop4): invalid crc value [ 68.958811][ T1921] F2FS-fs (loop4): Found nat_bits in checkpoint [ 68.986433][ T1921] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 68.993349][ T1921] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 69.019271][ T293] syz-executor: attempt to access beyond end of device [ 69.019271][ T293] loop4: rw=2049, sector=40960, nr_sectors = 8 limit=40427 [ 69.104426][ T1929] loop4: detected capacity change from 0 to 1024 [ 69.110953][ T1929] ext4: Bad value for 'commit' [ 69.246121][ T298] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 69.420607][ T1957] netlink: 4 bytes leftover after parsing attributes in process `syz.0.667'. [ 69.421054][ T385] kernel write not supported for file /input/event2 (pid: 385 comm: kworker/1:5) [ 69.584812][ T1974] IPv6: NLM_F_REPLACE set, but no existing node found! [ 69.606272][ T298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 69.617302][ T298] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 69.631698][ T1980] usb usb7: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 69.636343][ T1964] loop3: detected capacity change from 0 to 40427 [ 69.666853][ T1964] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 69.674413][ T1964] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 69.683652][ T1964] F2FS-fs (loop3): invalid crc value [ 69.689883][ T1964] F2FS-fs (loop3): Found nat_bits in checkpoint [ 69.714092][ T1964] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 69.716105][ T664] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 69.721066][ T1964] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 69.763211][ T28] audit: type=1400 audit(1725294372.015:387): avc: denied { shutdown } for pid=1995 comm="syz.0.695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 69.777972][ T1998] loop2: detected capacity change from 0 to 512 [ 69.789388][ T298] usb 2-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 69.796352][ T28] audit: type=1400 audit(1725294372.035:388): avc: denied { read } for pid=1995 comm="syz.0.695" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 69.798972][ T298] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 69.827180][ T1964] syz.3.670: attempt to access beyond end of device [ 69.827180][ T1964] loop3: rw=2049, sector=45096, nr_sectors = 128 limit=40427 [ 69.832307][ T298] usb 2-1: Product: syz [ 69.840933][ T1998] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 69.845078][ T298] usb 2-1: Manufacturer: syz [ 69.859321][ T298] usb 2-1: SerialNumber: syz [ 69.870244][ T298] usb 2-1: config 0 descriptor?? [ 69.879714][ T1998] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=a00ec019, mo2=0002] [ 69.887588][ T1998] System zones: 1-12 [ 69.892185][ T41] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 69.902378][ T1998] EXT4-fs (loop2): 1 truncate cleaned up [ 69.906848][ T298] snd-usb-audio: probe of 2-1:0.0 failed with error -90 [ 69.917129][ T1998] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 69.917826][ T41] F2FS-fs (loop3): f2fs_check_nid_range: out-of-range nid=2, run fsck to fix. [ 69.976164][ T664] usb 5-1: Using ep0 maxpacket: 32 [ 70.096182][ T664] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 70.116122][ T664] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 70.136111][ T664] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 70.155113][ T664] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.172737][ T6] usb 2-1: USB disconnect, device number 16 [ 70.179270][ T664] usb 5-1: config 0 descriptor?? [ 70.196139][ T298] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 70.196159][ T1962] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 70.216676][ T664] hub 5-1:0.0: USB hub found [ 70.446152][ T298] usb 3-1: Using ep0 maxpacket: 32 [ 70.516189][ T664] hub 5-1:0.0: 2 ports detected [ 70.536153][ T664] hub 5-1:0.0: insufficient power available to use all downstream ports [ 70.566141][ T298] usb 3-1: config 0 has an invalid descriptor of length 112, skipping remainder of the config [ 70.576251][ T298] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 70.588956][ T298] usb 3-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 70.597746][ T298] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 70.606076][ T298] usb 3-1: config 0 descriptor?? [ 70.646469][ T298] usb 3-1: bad CDC descriptors [ 70.699722][ T2005] loop3: detected capacity change from 0 to 128 [ 70.721745][ T2005] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 70.731544][ T2005] ext4 filesystem being mounted at /15/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038 (0x7fffffff) [ 70.762424][ T664] hub 5-1:0.0: hub_hub_status failed (err = -71) [ 70.768970][ T664] hub 5-1:0.0: config failed, can't get hub status (err -71) [ 70.787330][ T1814] EXT4-fs (loop3): unmounting filesystem. [ 70.815144][ T2015] loop1: detected capacity change from 0 to 8192 [ 70.820019][ T2019] loop3: detected capacity change from 0 to 128 [ 70.822234][ T2015] FAT-fs (loop1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 70.849955][ T385] usb 3-1: USB disconnect, device number 14 [ 70.876189][ T664] usbhid 5-1:0.0: can't add hid device: -71 [ 70.881960][ T664] usbhid: probe of 5-1:0.0 failed with error -71 [ 70.899722][ T2019] syz.3.690: attempt to access beyond end of device [ 70.899722][ T2019] loop3: rw=2049, sector=145, nr_sectors = 896 limit=128 [ 70.916815][ T664] usb 5-1: USB disconnect, device number 18 [ 71.036002][ T2041] syz.0.704[2041] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.036683][ T2041] syz.0.704[2041] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 71.078821][ T2023] loop1: detected capacity change from 0 to 40427 [ 71.097030][ T2023] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 71.104587][ T2023] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 71.113183][ T2023] F2FS-fs (loop1): invalid crc value [ 71.119462][ T2023] F2FS-fs (loop1): Found nat_bits in checkpoint [ 71.143612][ T2023] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 71.150537][ T2023] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 71.256372][ T24] usb 4-1: new high-speed USB device number 18 using dummy_hcd [ 71.336137][ T298] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 71.370464][ T1227] EXT4-fs (loop2): unmounting filesystem. [ 71.472996][ T2050] loop1: detected capacity change from 0 to 40427 [ 71.481979][ T2050] F2FS-fs (loop1): Invalid log blocks per segment (4278190089) [ 71.493631][ T2050] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 71.503561][ T2050] F2FS-fs (loop1): invalid crc value [ 71.517161][ T2050] F2FS-fs (loop1): Found nat_bits in checkpoint [ 71.553124][ T2050] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 71.560162][ T2050] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 71.616227][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 71.626973][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 71.636913][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=c71b, bcdDevice= 0.00 [ 71.645748][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 71.654127][ T24] usb 4-1: config 0 descriptor?? [ 71.706174][ T298] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 71.716863][ T298] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 71.756160][ T315] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 71.856126][ T385] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 71.886177][ T298] usb 1-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 71.895135][ T298] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 71.902931][ T298] usb 1-1: Product: syz [ 71.906913][ T298] usb 1-1: Manufacturer: syz [ 71.911474][ T298] usb 1-1: SerialNumber: syz [ 71.916591][ T298] usb 1-1: config 0 descriptor?? [ 71.956650][ T298] snd-usb-audio: probe of 1-1:0.0 failed with error -90 [ 72.016177][ T315] usb 3-1: Using ep0 maxpacket: 16 [ 72.126957][ T24] logitech-djreceiver 0003:046D:C71B.0025: unknown main item tag 0x0 [ 72.146227][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 72.157011][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 72.162595][ T298] usb 1-1: USB disconnect, device number 18 [ 72.166631][ T315] usb 3-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 72.181392][ T315] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 72.189944][ T315] usb 3-1: config 0 descriptor?? [ 72.246213][ T385] usb 2-1: config 1 has an invalid descriptor of length 234, skipping remainder of the config [ 72.256342][ T385] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 72.329292][ T39] usb 4-1: USB disconnect, device number 18 [ 72.346166][ T385] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 72.355265][ T385] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 72.363130][ T385] usb 2-1: SerialNumber: syz [ 72.443116][ T2077] loop4: detected capacity change from 0 to 512 [ 72.457498][ T2077] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 72.466272][ T2077] ext4 filesystem being mounted at /163/file0 supports timestamps until 2038 (0x7fffffff) [ 72.483093][ T293] EXT4-fs (loop4): unmounting filesystem. [ 72.564808][ T41] Bluetooth: hci0: Frame reassembly failed (-84) [ 72.646507][ T385] usb 2-1: 0:2 : does not exist [ 72.651215][ T385] usb 2-1: unit 56 not found! [ 72.657165][ T385] usb 2-1: USB disconnect, device number 17 [ 72.664468][ T638] udevd[638]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 72.682289][ T315] hid-multitouch 0003:1FD2:6007.0026: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.2-1/input0 [ 72.891787][ T664] usb 3-1: USB disconnect, device number 15 [ 73.116110][ T298] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 73.356084][ T298] usb 1-1: Using ep0 maxpacket: 32 [ 73.476181][ T298] usb 1-1: config 0 has an invalid descriptor of length 112, skipping remainder of the config [ 73.496791][ T298] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 73.516107][ T298] usb 1-1: New USB device found, idVendor=0421, idProduct=00a0, bcdDevice=c8.e1 [ 73.535169][ T298] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.546831][ T298] usb 1-1: config 0 descriptor?? [ 73.586561][ T298] usb 1-1: bad CDC descriptors [ 73.790226][ T298] usb 1-1: USB disconnect, device number 19 [ 74.016098][ T385] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 74.076095][ T315] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 74.296174][ T385] usb 4-1: too many configurations: 65, using maximum allowed: 8 [ 74.466199][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 74.481022][ T315] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 74.484417][ T2147] device syz_tun entered promiscuous mode [ 74.500486][ T2147] device syz_tun left promiscuous mode [ 74.515245][ T2149] netlink: 96 bytes leftover after parsing attributes in process `syz.1.748'. [ 74.524102][ T2149] netlink: 96 bytes leftover after parsing attributes in process `syz.1.748'. [ 74.606147][ T24] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 74.616134][ T1216] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 74.616262][ T1112] Bluetooth: hci0: command 0x1003 tx timeout [ 74.666236][ T315] usb 3-1: New USB device found, idVendor=133e, idProduct=0815, bcdDevice=7e.66 [ 74.675625][ T315] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 74.683614][ T315] usb 3-1: Product: syz [ 74.687681][ T315] usb 3-1: Manufacturer: syz [ 74.692014][ T315] usb 3-1: SerialNumber: syz [ 74.698187][ T315] usb 3-1: config 0 descriptor?? [ 74.703889][ T2156] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 74.711485][ T2156] #PF: supervisor instruction fetch in kernel mode [ 74.717826][ T2156] #PF: error_code(0x0010) - not-present page [ 74.723637][ T2156] PGD 122516067 P4D 122516067 PUD 119caf067 PMD 0 [ 74.729975][ T2156] Oops: 0010 [#1] PREEMPT SMP KASAN [ 74.735009][ T2156] CPU: 1 PID: 2156 Comm: syz.1.760 Not tainted 6.1.93-syzkaller-00069-ga1895da8bd3b #0 [ 74.744465][ T2156] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/06/2024 [ 74.754364][ T2156] RIP: 0010:0x0 [ 74.757665][ T2156] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 74.764861][ T2156] RSP: 0018:ffffc9000a38eff8 EFLAGS: 00010246 [ 74.770766][ T2156] RAX: 1ffff92001471eb8 RBX: dffffc0000000000 RCX: 0000000000040000 [ 74.778577][ T2156] RDX: ffffc90000e89000 RSI: ffffea0004cf0c00 RDI: ffff8881193b3e00 [ 74.786387][ T2156] RBP: ffffc9000a38f150 R08: ffffffff81a46b48 R09: fffff9400099e187 [ 74.794199][ T2156] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000a38f5c0 [ 74.802011][ T2156] R13: ffffea0004cf0c00 R14: ffffc9000a38f5d8 R15: 0000000000000000 [ 74.809822][ T2156] FS: 00007f8b8d7da6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 74.818587][ T2156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 74.825010][ T2156] CR2: ffffffffffffffd6 CR3: 000000011a3b6000 CR4: 00000000003506a0 [ 74.832824][ T2156] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 74.840634][ T2156] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 74.848443][ T2156] Call Trace: [ 74.851571][ T2156] [ 74.854351][ T2156] ? __die_body+0x62/0xb0 [ 74.858513][ T2156] ? __die+0x7e/0x90 [ 74.862243][ T2156] ? page_fault_oops+0x7f9/0xa90 [ 74.867020][ T2156] ? kernelmode_fixup_or_oops+0xd0/0xd0 [ 74.872399][ T2156] ? cgroup_rstat_updated+0xe5/0x370 [ 74.877521][ T2156] ? is_errata93+0xc7/0x240 [ 74.881859][ T2156] ? exc_page_fault+0x529/0x6d0 [ 74.886549][ T2156] ? asm_exc_page_fault+0x27/0x30 [ 74.891411][ T2156] ? read_pages+0x838/0xd40 [ 74.895753][ T2156] read_pages+0x89c/0xd40 [ 74.899913][ T2156] ? workingset_activation+0x430/0x430 [ 74.905207][ T2156] ? folio_add_lru+0x280/0x3f0 [ 74.909810][ T2156] ? page_cache_ra_unbounded+0x690/0x690 [ 74.915275][ T2156] ? filemap_add_folio+0x18f/0x200 [ 74.920223][ T2156] ? __filemap_add_folio+0xd10/0xd10 [ 74.925343][ T2156] page_cache_ra_order+0x822/0xc40 [ 74.930293][ T2156] ? do_page_cache_ra+0x110/0x110 [ 74.935151][ T2156] ? __mem_cgroup_threshold+0x338/0x3a0 [ 74.940532][ T2156] ondemand_readahead+0x91a/0xee0 [ 74.945397][ T2156] ? page_cache_sync_ra+0x450/0x450 [ 74.950425][ T2156] ? blk_cgroup_congested+0x132/0x150 [ 74.955634][ T2156] page_cache_sync_ra+0x3d6/0x450 [ 74.960496][ T2156] hpage_collapse_scan_file+0x19ba/0x46e0 [ 74.966059][ T2156] ? hugepage_vma_revalidate+0x310/0x310 [ 74.971522][ T2156] ? mutex_unlock+0xb2/0x260 [ 74.975949][ T2156] ? __lru_add_drain_all+0x714/0x770 [ 74.981064][ T2156] madvise_collapse+0x639/0xcf0 [ 74.985754][ T2156] ? khugepaged_min_free_kbytes_update+0x90/0x90 [ 74.991915][ T2156] ? memset+0x35/0x40 [ 74.995730][ T2156] ? blk_start_plug+0x9c/0x130 [ 75.000335][ T2156] do_madvise+0x1604/0x40b0 [ 75.004671][ T2156] ? _raw_spin_unlock+0x4c/0x70 [ 75.009364][ T2156] ? madvise_set_anon_name+0x4c0/0x4c0 [ 75.014652][ T2156] ? __kasan_check_read+0x11/0x20 [ 75.019516][ T2156] ? schedule+0xda/0x180 [ 75.023593][ T2156] ? futex_unqueue+0x110/0x140 [ 75.028195][ T2156] ? futex_wait+0x4b7/0x7e0 [ 75.032534][ T2156] ? futex_wait_setup+0x330/0x330 [ 75.037395][ T2156] ? __kasan_slab_free+0x11/0x20 [ 75.042169][ T2156] ? getname_flags+0x3a2/0x520 [ 75.046766][ T2156] ? do_futex+0x55a/0x9a0 [ 75.050935][ T2156] ? __this_cpu_preempt_check+0x13/0x20 [ 75.056312][ T2156] ? xfd_validate_state+0x6f/0x170 [ 75.061263][ T2156] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 75.066988][ T2156] ? save_fpregs_to_fpstate+0x220/0x220 [ 75.072372][ T2156] ? fpregs_restore_userregs+0x130/0x290 [ 75.077842][ T2156] __x64_sys_madvise+0xa8/0xc0 [ 75.082439][ T2156] x64_sys_call+0xec/0x9a0 [ 75.086696][ T2156] do_syscall_64+0x3b/0xb0 [ 75.090943][ T2156] ? clear_bhb_loop+0x55/0xb0 [ 75.095456][ T2156] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 75.101185][ T2156] RIP: 0033:0x7f8b8c979eb9 [ 75.105438][ T2156] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 75.124880][ T2156] RSP: 002b:00007f8b8d7da038 EFLAGS: 00000246 ORIG_RAX: 000000000000001c [ 75.133123][ T2156] RAX: ffffffffffffffda RBX: 00007f8b8cb15f80 RCX: 00007f8b8c979eb9 [ 75.140936][ T2156] RDX: 0000000000000019 RSI: 0000000000600702 RDI: 0000000020000000 [ 75.148748][ T2156] RBP: 00007f8b8c9e793e R08: 0000000000000000 R09: 0000000000000000 [ 75.156558][ T2156] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 75.164369][ T2156] R13: 0000000000000000 R14: 00007f8b8cb15f80 R15: 00007ffec414d018 [ 75.172188][ T2156] [ 75.175054][ T2156] Modules linked in: [ 75.178788][ T2156] CR2: 0000000000000000 [ 75.182773][ T2156] ---[ end trace 0000000000000000 ]--- [ 75.188064][ T2156] RIP: 0010:0x0 [ 75.191368][ T2156] Code: Unable to access opcode bytes at 0xffffffffffffffd6. [ 75.198566][ T2156] RSP: 0018:ffffc9000a38eff8 EFLAGS: 00010246 [ 75.204468][ T2156] RAX: 1ffff92001471eb8 RBX: dffffc0000000000 RCX: 0000000000040000 [ 75.212280][ T2156] RDX: ffffc90000e89000 RSI: ffffea0004cf0c00 RDI: ffff8881193b3e00 [ 75.220089][ T2156] RBP: ffffc9000a38f150 R08: ffffffff81a46b48 R09: fffff9400099e187 [ 75.227990][ T2156] R10: 0000000000000000 R11: dffffc0000000001 R12: ffffc9000a38f5c0 [ 75.235810][ T2156] R13: ffffea0004cf0c00 R14: ffffc9000a38f5d8 R15: 0000000000000000 [ 75.243617][ T2156] FS: 00007f8b8d7da6c0(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 75.252379][ T2156] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 75.258807][ T2156] CR2: ffffffffffffffd6 CR3: 000000011a3b6000 CR4: 00000000003506a0 [ 75.266615][ T2156] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 75.274422][ T2156] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 75.282245][ T2156] Kernel panic - not syncing: Fatal exception [ 75.288334][ T2156] Kernel Offset: disabled [ 75.292451][ T2156] Rebooting in 86400 seconds..