last executing test programs: 41.196326495s ago: executing program 4 (id=158): unshare(0x60480) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@bloom_filter={0x1e, 0x0, 0x20, 0x1, 0x0, 0xffffffffffffffff, 0x8}, 0x50) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000009c0)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000007100000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r1}, 0x10) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001740)={r0, 0x0, &(0x7f0000001700)=""/53}, 0x20) 41.125802367s ago: executing program 4 (id=160): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="1801000001ffffeb00000000eb658e0d850000007b00000095"], &(0x7f0000000140)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x18) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40940, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000003c0)=0x2) readv(r1, &(0x7f0000000600)=[{&(0x7f00000002c0)=""/135, 0x87}], 0x1) ioctl$TIOCVHANGUP(r1, 0x5437, 0x2) 41.083246679s ago: executing program 4 (id=162): r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=ANY=[@ANYBLOB="12000000810000000800000002"], 0x14) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000004c0), &(0x7f0000000400)=@udp6=r1}, 0x3f) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000007c0)={r0, &(0x7f0000000000), &(0x7f0000000780)=@udp6=r1}, 0x20) bpf$MAP_UPDATE_ELEM(0x4, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f00000000c0)=@udp6}, 0x20) 41.009740202s ago: executing program 4 (id=163): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) mount$incfs(&(0x7f0000000200)='./file0\x00', &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x0, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') syz_mount_image$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x400a8, 0x0, 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000240)='./bus\x00', 0x20000, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x200000, &(0x7f0000002380)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 41.005598233s ago: executing program 4 (id=164): r0 = socket(0x2, 0x3, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x4dd8, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000080)=0x1, 0x4) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000140)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) syz_emit_ethernet(0x16, &(0x7f0000000a40)={@random="cf702e8cf675", @remote, @val={@val={0x88a8, 0x6, 0x1, 0x4}, {0x8100, 0x0, 0x1, 0x11}}, {@mpls_mc}}, 0x0) 40.897631327s ago: executing program 4 (id=166): syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x610003d5) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x40000000) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0xc0) 40.804169501s ago: executing program 32 (id=166): syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = inotify_init1(0x80800) inotify_add_watch(r0, &(0x7f0000000040)='./file0\x00', 0x610003d5) r1 = inotify_init1(0x800) inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0x40000000) inotify_add_watch(r1, &(0x7f0000000240)='./file0\x00', 0xc0) 40.009414475s ago: executing program 1 (id=200): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000f00)=@base={0x5, 0x4, 0xfff, 0x7}, 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x15, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000080850000008200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f00000021c0)={r2, 0x0, 0x0}, 0x10) 39.942662338s ago: executing program 1 (id=201): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000005700000095"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="17000000000000000400000003"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0}, 0x94) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000800)={0x6, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x4, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000680)={r1, 0x2000000, 0xe, 0x0, &(0x7f0000000500)="630b00dcb95b0e4afdb20104bb4e", 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x2}, 0x50) 39.942400648s ago: executing program 1 (id=202): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="12013f00000000407f04ffff000000000001090224000100000000090400001503000000092140000001220f00090581d7"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000002c0)={0x24, 0x0, 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="00220f000000040b2100000095f5758483", @ANYRES16], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f0000000540), 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000500)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000580), 0x0}) ioctl$HIDIOCGUSAGES(r1, 0xd01c4813, 0x0) 37.578863319s ago: executing program 1 (id=274): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200880, &(0x7f0000000280)={[{@resgid={'resgid', 0x3d, 0xee00}}, {@nogrpid}, {@grpquota}, {@data_err_ignore}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@barrier}, {@stripe}]}, 0x3, 0x572, &(0x7f00000006c0)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./bus\x00', 0x1c0) mount$incfs(&(0x7f00000007c0)='.\x00', &(0x7f0000000800)='./bus\x00', &(0x7f0000000840), 0x1004002, 0x0) chdir(&(0x7f00000001c0)='./bus\x00') syz_mount_image$fuse(0x0, &(0x7f0000000580)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0, 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000007c0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000680)='./file1\x00', 0x2) 37.546665881s ago: executing program 1 (id=278): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0900000004000000e27f000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x11, 0xc, &(0x7f0000002200)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000080000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x18) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r2, 0x0, 0x80000000, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) 37.450250385s ago: executing program 1 (id=282): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) 37.377139958s ago: executing program 33 (id=282): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000011000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000005c0)={&(0x7f0000000300)='sys_enter\x00', r1}, 0x10) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) 32.053511056s ago: executing program 0 (id=441): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text64={0x40, &(0x7f0000000300)="b9800000c00f3235000100000f30c441dd6b13d9ff3e430f529aac3c00000f014648470f18d167400f01cb66baf80cb890c10e84ef66bafc0cec66440f38212bc4e35d6849cf04", 0x47}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 30.829963019s ago: executing program 0 (id=466): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x101800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00009b3000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000240)="b9800000c00f3235004000000f30b9fa000000130f01d9300d76c4020a1bf7b805000000b90000c0fe0f3cae0a41d941d9000f32ba00e500000f30660fc775022e0fba600c9864660ffc76002f3166b85766baa00066ed00d0", 0x59}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x80000001, 0x6, 0x634, 0x0, 0x5e886aa4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 30.587081689s ago: executing program 0 (id=479): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x7, 0x0, 0x8001}]}, 0x10) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) 29.680365238s ago: executing program 0 (id=489): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x0) umount2(&(0x7f00000000c0)='./file0\x00', 0x1) 29.655112369s ago: executing program 0 (id=492): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="b8000000190001000000000000000000e00000020000000000000000000000000000000000000000000000000000000100000000000000000a00000087000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000009e8c20300000000000000000000000000000000000000000000000000000000000000000000fbfffffffffffffffdffffffffffffff00000000000000000000000000a3ed6c90c3557f04000000000000000001"], 0xb8}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x4000000000000, 0x200000000000000}}}, 0xb8}}, 0x2c000010) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="b8000000150001000000000000030000e00000020000000000000000000000000000000000000000000000000000000000000000000000000a"], 0xb8}}, 0x80) 29.553765744s ago: executing program 0 (id=496): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00', 0x0}) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) 29.491953016s ago: executing program 34 (id=496): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000, 0x0, 0x1}, 0x20) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000001980)=0x100, 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000580)={'batadv_slave_1\x00', 0x0}) bind$xdp(r0, &(0x7f0000000100)={0x2c, 0x0, r2}, 0x10) 19.36289949s ago: executing program 3 (id=649): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r1 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r1, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x4c, &(0x7f0000000140)={@link_local, @random="dce65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0x0, @remote, @local, {[], {0x0, 0xe22, 0x16, 0x0, @gue={{0x2, 0x0, 0x0, 0x3}, "30b00afe4e70"}}}}}}}, 0x0) recvmmsg(r1, &(0x7f0000000340)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x1, 0x0) 18.488527557s ago: executing program 3 (id=664): r0 = syz_open_dev$loop(&(0x7f0000000140), 0x75f, 0xa382) r1 = memfd_create(&(0x7f0000000880)='C\x13\xfc2\x95WD\xaa\xba^\x90\xfd\x8d\xc2\xb1[\x81\xda\xda\xd6\x8c\xc99\xec\x0e*||\xe4\xb3\xc4\xb6\v\xaa\x15\x86,\xac\x8d\x89cu\x10\xdc\x93\x9b\xb4\x93\xafE*:\xe4\xdd\xa5\xa75\xb8\x1e;7\xb7.V\xdcrw[\r\x98\x93j\x9c\xf6\xf8\x99\xefF_\xcd\xdf!b\xc5\xec\ntb\xff\b\xaaF?!\x9f\a\x1a\x03\f\xe94\x1deU\x06zS\xc90\xb9voI\xa5/\xb4\xa7@\xa1\\B\xc2@\r_b\x9a\xeb\b\x81\x00V\xd6/N\xc5\xc6f\xb1\x95Z\xe5w^\xd8\xe7J\x80\xf7\xae\xafuv\x84\x9eG\xd1\xe7\x9b\xf0_9\xc2\x9b\xfd\xc3\xf3\xe4\x95P\xf1m\xcf\xc2\xe1\xe6\xa6\x8c\x11\xfb\xb8S\x8b\x92\\\asW-Ee\x02\x00\x00\x00\xd0;Q\xc1~\x89\xec\xc8\x9b\x88\a\xf2\x93\x82(\x8b\x00\xd8\xb4T\x80\x95\x93\x9c5\xcf\t\x04\x00\x00\x00\x00\x00\x00v\xef\xee+\xab\x9c\x00^R\xb2n?i=\xbe\x16\x8a\xbf\xe3\xcdB\xed\xe14\xe8\xd0\xb7\xff\xfeQ\x1c\x85n8\x1b\xc1\b\x00\x00\x00\x00\x00\x00\x00\x17\x94\xdfW\x92z\xbe\xb2R)\xf1K\xd7\xaf\x99\xf6d\xe8\xec\xb7\xbd+T3\xa6\xa9\xfaY-1qs\x82\xefn*\x96\xc9\x1e\xf4\xd1\x02Dt\xc0\x19\xf7\x89\x96.D [F\xeeYW\x95\x13\xc7;\x94\x13^\x13\xaf\xf0C\x9c\xabf\x1daCS2\x02\xb0\xef\xc7\x8c\x9e\xed\a\n0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001e00)=0x8) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="34000000100081eee80000040020000010000000", @ANYRES32=r2, @ANYBLOB="ddfffffdff000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000006c0)=ANY=[@ANYBLOB="3c0000001800fbffffff0000000000000a00000000000000000000000c00090008000080", @ANYRES32=r2, @ANYBLOB="14000500fe80"], 0x3c}}, 0x0) 1.38706721s ago: executing program 2 (id=882): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x805, 0x0, 0x0) syz_usb_connect$rtl8150(0x0, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0xbda, 0x8150, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) 981.250588ms ago: executing program 8 (id=891): socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)=ANY=[@ANYBLOB="0002020100000008ff", @ANYRES16=r0], 0x18) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, '\x00', 0x28}, 0x9}, 0x1c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="88", 0x1}], 0x1) 945.14199ms ago: executing program 8 (id=894): r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000180)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000080)='\b', 0x1, 0x800, &(0x7f0000000200)={0x11, 0xd, r3, 0x1, 0x1, 0x6, @remote}, 0x14) 887.403842ms ago: executing program 8 (id=896): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'pim6reg1\x00', 0x1a003}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) close(r0) 797.169636ms ago: executing program 8 (id=900): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = io_uring_setup(0x76a3, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x80}) close(r1) ptrace(0x10, r0) waitid(0x0, r0, 0x0, 0x8, 0x0) waitid(0x1000000000000000, 0x0, 0x0, 0x4, 0x0) 782.409016ms ago: executing program 5 (id=902): symlinkat(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x3000009, 0x0, 0x1, 0x0, 0x0) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000b80), 0x4008, &(0x7f0000000300)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@uuid_off}]}) linkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0/file2\x00', 0x0) setxattr$trusted_overlay_nlink(&(0x7f0000000080)='./file0/file2\x00', &(0x7f0000000180), 0x0, 0x0, 0x0) 750.405228ms ago: executing program 5 (id=904): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0500000001000000070000000c"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000640)={{r0}, &(0x7f00000005c0), &(0x7f0000000600)='%-5lx \x00'}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000980)='sys_enter\x00', r1}, 0x18) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r2, 0x0, 0x4000000a, 0x0) 550.627966ms ago: executing program 5 (id=914): bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18090000000000000000000000000000850000006d0000001801000020696c2500000000142020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000e02800850000007000000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x23, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='vm_unmapped_area\x00', r0}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='vm_unmapped_area\x00', r1}, 0x10) io_setup(0x2003, &(0x7f0000000340)) 453.75178ms ago: executing program 5 (id=918): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0xc9d7, 0x9, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000080)={r0, &(0x7f0000000080), &(0x7f0000000880)=""/166}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000000)={{r0, 0xffffffffffffffff}, &(0x7f0000000580), &(0x7f00000005c0)}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003000000650000000800000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000a40)={&(0x7f0000000980)='sys_enter\x00', r2}, 0x10) getresgid(0x0, 0x0, 0x0) 420.617422ms ago: executing program 5 (id=920): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)=0x0) timer_settime(r1, 0x1, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000ac0)=ANY=[@ANYBLOB="18000000000000000000000000000000950000000000000046682d562c31630100000000000000b52f0d6086e274aa97a91fa46cdcefe7534fda04ca542b4c4904446290f93bce3177127ebc0c24e7e718c0b1da96d9c9fa8e95238403007cb9806b9641253a7b99504c950fcba378fae7ec90b6da825996012194da80cc7621803fe840ccedca203b30524e6258edbfe64d0900cdf79924bfb82ad5cfe25853d4f3a2841f7d7e692bfb1387c1211d00d4cace5a0ae3fad859bc7cb33f20922abe3780b6d07d9dde639e27dc79daef403b188d618ab4928773db8fba724f8d8f46ff88fdf1e61dceef4ac7bb085eb915eb2f14927a5caef0f5224ef0e7219c3fe37b272f27e9aab8a31e258d6c14be1f1a31a8e68d00"/306], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x80) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x0, 0x0, 0xa, 0x0, 0x0, 0xffffffffffffffff, 0x4}, 0x98) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r2, 0xffff0000, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0, 0x0, 0x0, 0xffff0000}, 0x48) 409.456313ms ago: executing program 7 (id=921): bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x1a, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f66f63bb850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0xeb, '\x00', 0x0, @tracing=0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000080)='percpu_create_chunk\x00', r0}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000180)='percpu_create_chunk\x00', r1}, 0x18) bpf$MAP_CREATE(0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="0a00000001010000ff7f0000cc"], 0x50) 368.522164ms ago: executing program 5 (id=923): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000300)={0x1, 0x3}, 0x4) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000080)=0xf3e, 0x62) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="a2", 0x73220c8b}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)=""/43, 0x2b}], 0x1}}, {{0x0, 0x0, 0x0}, 0x1006}], 0x2, 0x0, 0x0) 334.216565ms ago: executing program 7 (id=924): r0 = socket$inet6(0xa, 0x2, 0x0) syz_mount_image$ext4(&(0x7f0000000100)='ext4\x00', &(0x7f00000001c0)='./file2\x00', 0x14445, &(0x7f0000000940)={[{@jqfmt_vfsold}, {@errors_remount}, {@data_journal}, {@usrjquota}, {@init_itable_val={'init_itable', 0x3d, 0x22}}], [{@uid_gt}, {@obj_type={'obj_type', 0x3d, 'usrjquota='}}]}, 0x3, 0x43c, &(0x7f0000000200)="$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") setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000280)=0x1, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000100)=0xc6, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x7d) syz_emit_ethernet(0xd2, &(0x7f0000000900)=ANY=[@ANYBLOB="ffffffffbfff20000000000086dd600489f1009c1100fc010000000000000025030000000000ff02000000000000000000000000000100000e22"], 0x0) 271.082978ms ago: executing program 7 (id=926): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="160000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x42}, 0x90) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000003c0)={{r0}, 0x0, &(0x7f0000000040)}, 0x20) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='sys_enter\x00', r1}, 0x18) setreuid(0x0, 0x0) 261.087219ms ago: executing program 7 (id=928): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) mount(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000140)='ramfs\x00', 0x10, 0x0) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000280)='./file0\x00', 0xa0, &(0x7f0000000700)=ANY=[], 0x1, 0x0, 0x0) syz_mount_image$fuse(0x0, &(0x7f0000000580)='./bus\x00', 0x100040, 0x0, 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$overlay(0x0, &(0x7f0000000100)='./bus\x00', &(0x7f0000000440), 0x8, &(0x7f0000000280)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@metacopy_on}]}) 139.095654ms ago: executing program 6 (id=930): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000001b518110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x5, 0x4, 0xfff, 0x7}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x20, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000021b70400000000000085000000c3"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r1}, 0x10) setitimer(0x1, 0x0, 0x0) 133.564364ms ago: executing program 7 (id=931): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="0500000004000000990000000b"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000d80)=ANY=[@ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xa, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0xbe, &(0x7f0000000000)={@dev={'\xaa\xaa\xaa\xaa\xaa', 0x23}, @link_local, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x11, 0x0, @empty, @empty}, {0x0, 0x4e1f, 0x9c, 0x0, @wg=@initiation={0x1, 0x3, "7b4b143b7461fd777b1c012bd14efb9f49fcdb8f080c26a04883ad5c8c82b8af", "584cbf2649a50f2dbc43efa8698d0a881c51852e4451b57d037ad3c045942824251d7d17b5191584bcd4fbe40a23424d", "bcfd56f1375461caaa2f19935e6996c7096ffeeb0300000000000064", {"9a3bfbc1f39cb307b3472eb9cdb042d2", "643fcbb2c5a57df67d544af6e8dafe09"}}}}}}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="64000000030101010000000000000000020000000c001980080002000d08000044000280140001800800010000000000080002007f0000010c0002"], 0x64}, 0x1, 0x0, 0x0, 0x4000004}, 0x44080) 92.929136ms ago: executing program 6 (id=932): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ftruncate(r0, 0xc17a) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x18, 0x18, 0x4, [@func={0x2, 0x0, 0x0, 0xc, 0x2}, @func_proto]}, {0x0, [0x0, 0x5f]}}, 0x0, 0x34}, 0x20) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, r1, 0x8, &(0x7f00000000c0)={0x0, 0x1}, 0x1}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000500)={r2, 0xe0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000001200)=[{}], 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0x10) 83.852727ms ago: executing program 2 (id=933): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98,\xc8\x18E/\x8c\x1a\xe3\xbd') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000780)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e0000000800000000001800038014000380"], 0x44}}, 0x0) 79.374767ms ago: executing program 7 (id=934): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@ipv6_newaddr={0x48, 0x14, 0x1, 0xfffffffc, 0x0, {0xa, 0x0, 0x0, 0x0, r3}, [@IFA_ADDRESS={0x14, 0x1, @mcast2}, @IFA_FLAGS={0x8, 0x8, 0x402}, @IFA_CACHEINFO={0x14, 0x6, {0x5, 0x7, 0x77eb488a, 0x5}}]}, 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=@newqdisc={0x54, 0x10, 0x1, 0x0, 0x0, {0x6, 0x0, 0x8100, 0x0, {0xd}, {}, {0xe, 0xd}}, [@TCA_RATE={0x6}, @TCA_STAB={0x28, 0x8, 0x0, 0x1, [{{0x1c, 0x11, {0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x2}}, {0x8, 0x1b, [0x0, 0x0]}}]}]}, 0x54}}, 0x0) 61.693327ms ago: executing program 2 (id=935): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r3, 0x4068aea3, &(0x7f0000000140)={0xbe, 0x0, 0x1}) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000200)={0x1, 0x0, [{0x4b564d07}]}) 61.214217ms ago: executing program 6 (id=945): r0 = socket$inet(0x2, 0x2, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x6e24, @empty}, 0x10) r1 = socket(0x2, 0x2, 0x1) r2 = socket(0x2, 0x2, 0x1) bind$unix(r2, &(0x7f0000000000)=@abs, 0x6e) bind$unix(r1, &(0x7f0000000000)=@abs, 0x6e) 22.956729ms ago: executing program 6 (id=936): r0 = socket$inet(0x2, 0x801, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f0000000040)="ee", 0x1, 0x4064055, 0x0, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, 0x0, r1, 0x0, 0x7ffff000, 0x3) 22.528409ms ago: executing program 6 (id=937): mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$tmpfs(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000180)=ANY=[@ANYBLOB='huge=always,size=8']) chdir(&(0x7f0000000140)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)={'#! ', './file0'}, 0xb) symlink(&(0x7f0000000540)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000800)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 0s ago: executing program 6 (id=938): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kfree\x00', r0}, 0x10) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x2000081, &(0x7f0000000080)=ANY=[@ANYRES8=0x0, @ANYRES8, @ANYRES64, @ANYRES8], 0x0, 0x23e, &(0x7f0000000bc0)="$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") mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0xa02000000000000, 0x60, &(0x7f0000000000)={'filter\x00', 0xb001, 0x4, 0x3e8, 0x0, 0x0, 0x130, 0x300, 0x300, 0x300, 0x7fffffe, 0x0, {[{{@arp={@local, @empty, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'pimreg\x00', 'veth0_to_bridge\x00'}, 0xc0, 0x130}, @unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, "f67b23ffdfa27f907a03732da3acbc6518e62a77ca06f258762e88c0d9f9d2f413b94a105f4bdf01425ce81c5d000000000000000500ffffffff00"}}}, {{@arp={@multicast2, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_team\x00', 'ip6tnl0\x00'}, 0xc0, 0xe8}, @unspec=@CLASSIFY={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x438) kernel console output (not intermixed with test programs): usb 3-1: config 0 descriptor?? [ 24.146008][ T19] smsc75xx v1.0.0 [ 24.163105][ T407] netlink: 8 bytes leftover after parsing attributes in process `syz.4.28'. [ 24.463280][ T370] loop3: detected capacity change from 0 to 262144 [ 24.477585][ T370] F2FS-fs (loop3): invalid crc value [ 24.503975][ T370] F2FS-fs (loop3): Found nat_bits in checkpoint [ 24.558002][ T370] F2FS-fs (loop3): Start checkpoint disabled! [ 24.575431][ T370] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 24.647336][ T421] syz.1.33[421] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 24.647412][ T421] syz.1.33[421] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 25.052924][ T429] netlink: 92 bytes leftover after parsing attributes in process `syz.3.36'. [ 25.101820][ T431] loop4: detected capacity change from 0 to 128 [ 25.128335][ T431] syz.4.37: attempt to access beyond end of device [ 25.128335][ T431] loop4: rw=2049, sector=128, nr_sectors = 1 limit=128 [ 25.141892][ T431] Buffer I/O error on dev loop4, logical block 128, lost async page write [ 25.150780][ T19] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 25.183630][ T437] loop3: detected capacity change from 0 to 128 [ 25.191574][ T437] FAT-fs (loop3): bogus logical sector size 8 [ 25.199488][ T437] FAT-fs (loop3): Can't find a valid FAT filesystem [ 25.233637][ T437] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.240850][ T437] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.249514][ T437] netlink: 24 bytes leftover after parsing attributes in process `syz.3.40'. [ 25.258430][ T437] A link change request failed with some changes committed already. Interface bridge0 may have been left with an inconsistent configuration, please check. [ 25.288912][ T28] kauditd_printk_skb: 83 callbacks suppressed [ 25.288925][ T28] audit: type=1400 audit(1764165361.044:157): avc: denied { block_suspend } for pid=440 comm="syz.3.41" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 25.350771][ T28] audit: type=1400 audit(1764165361.104:158): avc: denied { watch_reads } for pid=444 comm="syz.4.44" path="/12" dev="tmpfs" ino=75 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 25.372932][ T19] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 25.388327][ T19] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 25.398223][ T19] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 25.409750][ T19] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 25.423237][ T19] smsc75xx: probe of 3-1:0.184 failed with error -71 [ 25.431928][ T19] usb 3-1: USB disconnect, device number 2 [ 25.459029][ T28] audit: type=1400 audit(1764165361.214:159): avc: denied { create } for pid=452 comm="syz.3.46" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 25.565511][ T28] audit: type=1400 audit(1764165361.324:160): avc: denied { create } for pid=461 comm="syz.3.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 25.595847][ T466] loop3: detected capacity change from 0 to 1024 [ 25.608377][ T28] audit: type=1400 audit(1764165361.324:161): avc: denied { write } for pid=461 comm="syz.3.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 25.628713][ T466] EXT4-fs: Ignoring removed orlov option [ 25.630395][ T470] netlink: 'syz.1.54': attribute type 4 has an invalid length. [ 25.643202][ T469] tmpfs: Unknown parameter 'nolazytime5' [ 25.646321][ T28] audit: type=1400 audit(1764165361.324:162): avc: denied { nlmsg_write } for pid=461 comm="syz.3.50" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 25.672815][ T470] netlink: 'syz.1.54': attribute type 4 has an invalid length. [ 25.681406][ T466] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a800c019, mo2=0002] [ 25.692414][ T470] syz.1.54 (470) used greatest stack depth: 21376 bytes left [ 25.704239][ T475] IPv6: sit1: Disabled Multicast RS [ 25.709608][ T466] System zones: 0-1, 3-12 [ 25.715795][ T476] incfs: Options parsing error. -22 [ 25.726224][ T476] incfs: mount failed -22 [ 25.731016][ T466] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: none. [ 25.750647][ T28] audit: type=1400 audit(1764165361.504:163): avc: denied { read write } for pid=480 comm="syz.1.58" name="vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 25.781327][ T28] audit: type=1400 audit(1764165361.504:164): avc: denied { open } for pid=480 comm="syz.1.58" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 25.806251][ T28] audit: type=1400 audit(1764165361.534:165): avc: denied { ioctl } for pid=480 comm="syz.1.58" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 25.831976][ T28] audit: type=1400 audit(1764165361.534:166): avc: denied { append } for pid=464 comm="syz.3.52" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 25.840750][ T334] usb 1-1: USB disconnect, device number 2 [ 25.866063][ T284] EXT4-fs (loop3): unmounting filesystem. [ 25.899599][ T491] netlink: 104 bytes leftover after parsing attributes in process `syz.4.63'. [ 25.948100][ T499] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=499 comm=syz.0.66 [ 26.001308][ T505] syz.2.69 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 26.059970][ T510] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 26.124083][ T522] SELinux: Context system_u:object_r:bsdpty_device_t:s0 is not valid (left unmapped). [ 26.213329][ T539] 9pnet: p9_errstr2errno: server reported unknown error n$Ž[ [ 26.213329][ T539] Q&|xùXºX< [ 26.247830][ T545] loop7: detected capacity change from 0 to 16384 [ 26.359025][ T531] loop1: detected capacity change from 0 to 40427 [ 26.378182][ T531] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 26.386204][ T531] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 26.397042][ T531] F2FS-fs (loop1): Found nat_bits in checkpoint [ 26.402267][ T547] loop7: detected capacity change from 16384 to 0 [ 26.442883][ T531] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 26.450009][ T531] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 26.494765][ T531] syz.1.79: attempt to access beyond end of device [ 26.494765][ T531] loop1: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 26.513429][ T531] syz.1.79: attempt to access beyond end of device [ 26.513429][ T531] loop1: rw=2049, sector=45104, nr_sectors = 128 limit=40427 [ 26.558996][ T283] syz-executor: attempt to access beyond end of device [ 26.558996][ T283] loop1: rw=2051, sector=45096, nr_sectors = 136 limit=40427 [ 26.573416][ T283] F2FS-fs (loop1): Issue discard(5637, 5637, 17) failed, ret: -5 [ 26.598399][ T552] loop3: detected capacity change from 0 to 40427 [ 26.614711][ T552] F2FS-fs (loop3): Wrong SIT boundary, start(1536) end(50334208) blocks(1024) [ 26.624333][ T552] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 26.633663][ T552] F2FS-fs (loop3): invalid crc value [ 26.640052][ T552] F2FS-fs (loop3): Found nat_bits in checkpoint [ 26.675680][ T552] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 26.682856][ T552] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 26.819730][ T560] syz.3.87: attempt to access beyond end of device [ 26.819730][ T560] loop3: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 26.832187][ T566] loop1: detected capacity change from 0 to 2048 [ 26.871397][ T566] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: none. [ 26.894033][ T283] EXT4-fs (loop1): unmounting filesystem. [ 26.916157][ T574] netlink: 'syz.1.95': attribute type 1 has an invalid length. [ 26.951738][ T576] loop1: detected capacity change from 0 to 256 [ 26.969714][ T576] exFAT-fs (loop1): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 27.023571][ T576] syz.1.96: attempt to access beyond end of device [ 27.023571][ T576] loop1: rw=524288, sector=440, nr_sectors = 256 limit=256 [ 27.039651][ T576] syz.1.96: attempt to access beyond end of device [ 27.039651][ T576] loop1: rw=524288, sector=696, nr_sectors = 256 limit=256 [ 27.058382][ T580] netlink: 16 bytes leftover after parsing attributes in process `syz.3.94'. [ 27.066843][ T576] syz.1.96: attempt to access beyond end of device [ 27.066843][ T576] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 27.081354][ T576] syz.1.96: attempt to access beyond end of device [ 27.081354][ T576] loop1: rw=0, sector=440, nr_sectors = 8 limit=256 [ 27.208411][ T582] syz.2.98 (582) used greatest stack depth: 21264 bytes left [ 27.266653][ T611] syz.2.110[611] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.266720][ T611] syz.2.110[611] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 27.281473][ T608] user requested TSC rate below hardware speed [ 27.305075][ T608] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 27.393453][ T622] netlink: 48 bytes leftover after parsing attributes in process `syz.1.115'. [ 27.403597][ T622] netlink: 48 bytes leftover after parsing attributes in process `syz.1.115'. [ 27.423898][ T631] loop1: detected capacity change from 0 to 512 [ 27.440290][ T631] EXT4-fs (loop1): external journal device major/minor numbers have changed [ 27.450353][ T628] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=628 comm=syz.3.118 [ 27.472294][ T631] block device autoloading is deprecated and will be removed. [ 27.475582][ T628] device erspan0 entered promiscuous mode [ 27.496507][ T631] EXT4-fs (loop1): external journal has bad superblock [ 27.539631][ T647] loop4: detected capacity change from 0 to 1024 [ 27.562228][ T647] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 27.590178][ T287] EXT4-fs (loop4): unmounting filesystem. [ 27.672502][ T669] loop0: detected capacity change from 0 to 1024 [ 27.679453][ T669] EXT4-fs: Ignoring removed oldalloc option [ 27.685574][ T669] EXT4-fs: Ignoring removed bh option [ 27.691797][ T669] EXT4-fs: Warning: mounting with an experimental mount option 'dioread_nolock' for blocksize < PAGE_SIZE [ 27.714469][ T669] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 27.753517][ T285] EXT4-fs (loop0): unmounting filesystem. [ 27.809330][ T685] loop1: detected capacity change from 0 to 2048 [ 27.842882][ T685] loop1: p1 < > p4 < > [ 27.857024][ T103] loop1: p1 < > p4 < > [ 28.254281][ T716] loop2: detected capacity change from 0 to 512 [ 28.271938][ T716] EXT4-fs error (device loop2): ext4_orphan_get:1400: inode #15: comm syz.2.154: inode has both inline data and extents flags [ 28.289936][ T716] EXT4-fs error (device loop2): ext4_orphan_get:1405: comm syz.2.154: couldn't read orphan inode 15 (err -117) [ 28.305120][ T721] Illegal XDP return value 2506679969 on prog (id 77) dev N/A, expect packet loss! [ 28.314889][ T716] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 28.446657][ T286] EXT4-fs (loop2): unmounting filesystem. [ 28.490339][ T731] serio: Serial port ttyS3 [ 28.530981][ T335] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 28.587047][ T738] overlayfs: failed to create directory ./bus/work (errno: 22); mounting read-only [ 28.721115][ T335] usb 4-1: Using ep0 maxpacket: 32 [ 28.737067][ T335] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 28.780791][ T335] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 28.793437][ T335] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 28.821376][ T335] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 28.847484][ T335] usb 4-1: config 0 descriptor?? [ 28.870473][ T751] loop2: detected capacity change from 0 to 1024 [ 28.889393][ T335] hub 4-1:0.0: USB hub found [ 28.919072][ T751] EXT4-fs: Ignoring removed mblk_io_submit option [ 28.927934][ T751] EXT4-fs: Ignoring removed oldalloc option [ 28.944165][ T751] EXT4-fs: Ignoring removed nomblk_io_submit option [ 28.987862][ T751] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 29.048031][ T286] EXT4-fs (loop2): unmounting filesystem. [ 29.066923][ T335] hub 4-1:0.0: config failed, can't read hub descriptor (err -22) [ 29.128551][ T785] loop2: detected capacity change from 0 to 256 [ 29.137318][ T785] exFAT-fs (loop2): failed to load upcase table (idx : 0x00010000, chksum : 0x9059ffb0, utbl_chksum : 0xe619d30d) [ 29.159464][ T768] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.167147][ T768] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.174712][ T768] device bridge_slave_0 entered promiscuous mode [ 29.183191][ T768] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.190474][ T768] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.197981][ T768] device bridge_slave_1 entered promiscuous mode [ 29.205975][ T342] device bridge_slave_1 left promiscuous mode [ 29.212635][ T342] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.220973][ T342] device bridge_slave_0 left promiscuous mode [ 29.227153][ T342] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.235268][ T342] device veth1_macvtap left promiscuous mode [ 29.246205][ T342] device veth0_vlan left promiscuous mode [ 29.273583][ T795] loop1: detected capacity change from 0 to 1024 [ 29.280395][ T795] EXT4-fs: Ignoring removed orlov option [ 29.292220][ T335] hid-generic 0003:046D:C31C.0001: item fetching failed at offset 0/1 [ 29.302911][ T335] hid-generic: probe of 0003:046D:C31C.0001 failed with error -22 [ 29.313367][ T795] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 29.323138][ T795] EXT4-fs (loop1): unmounting filesystem. [ 29.397384][ T805] loop2: detected capacity change from 0 to 128 [ 29.407134][ T805] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: none. [ 29.416066][ T805] ext4 filesystem being mounted at /22/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 29.453812][ T805] EXT4-fs error (device loop2): dx_make_map:1328: inode #2: block 63: comm syz.2.193: bad entry in directory: inode out of bounds - offset=988, inode=128, rec_len=36, size=1024 fake=1 [ 29.485749][ T805] EXT4-fs error (device loop2) in do_split:2095: Corrupt filesystem [ 29.501242][ T286] EXT4-fs (loop2): unmounting filesystem. [ 29.569996][ T768] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.577127][ T768] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.584448][ T768] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.591500][ T768] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.611072][ T334] usb 4-1: USB disconnect, device number 2 [ 29.617523][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.638974][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.646560][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.666099][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 29.674737][ T8] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.681983][ T8] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.689648][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 29.698075][ T8] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.705160][ T8] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.712753][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 29.721755][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 29.729859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 29.745185][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 29.753543][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 29.765934][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 29.774579][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 29.784859][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 29.792535][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 29.800477][ T768] device veth0_vlan entered promiscuous mode [ 29.810415][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 29.818750][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 29.827965][ T768] device veth1_macvtap entered promiscuous mode [ 29.837027][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 29.845036][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 29.853273][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 29.862740][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 29.871311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 29.897893][ T835] syz.5.167[835] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 29.897938][ T835] syz.5.167[835] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 29.940998][ T334] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 29.981820][ T846] device veth0 entered promiscuous mode [ 29.987750][ T846] __nla_validate_parse: 2 callbacks suppressed [ 29.987760][ T846] netlink: 4 bytes leftover after parsing attributes in process `syz.0.207'. [ 30.006634][ T846] device veth0 left promiscuous mode [ 30.032758][ T852] loop5: detected capacity change from 0 to 512 [ 30.054404][ T852] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 30.063438][ T852] ext4 filesystem being mounted at /5/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 30.099282][ T60] kernel write not supported for file [eventfd] (pid: 60 comm: kworker/1:2) [ 30.118532][ T768] EXT4-fs (loop5): unmounting filesystem. [ 30.142676][ T334] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 30.166591][ T334] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 30.176610][ T334] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 30.190408][ T334] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 30.199494][ T334] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 30.210458][ T334] usb 2-1: config 0 descriptor?? [ 30.217516][ T867] kvm [866]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x11e) = 0x5 [ 30.228108][ T867] kvm [866]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x186) = 0x5 [ 30.236648][ T867] kvm [866]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x187) = 0x5 [ 30.247275][ T867] kvm [866]: vcpu2, guest rIP: 0x9131 Unhandled WRMSR(0x1d9) = 0x5 [ 30.366836][ T28] kauditd_printk_skb: 143 callbacks suppressed [ 30.366850][ T28] audit: type=1400 audit(1764165366.124:310): avc: denied { read write } for pid=888 comm="syz.0.224" name="ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 30.400857][ T28] audit: type=1400 audit(1764165366.154:311): avc: denied { open } for pid=888 comm="syz.0.224" path="/dev/ppp" dev="devtmpfs" ino=158 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 30.429079][ T28] audit: type=1400 audit(1764165366.154:312): avc: denied { ioctl } for pid=888 comm="syz.0.224" path="/dev/ppp" dev="devtmpfs" ino=158 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 30.529944][ T28] audit: type=1400 audit(1764165366.284:313): avc: denied { create } for pid=902 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 30.552010][ T904] loop3: detected capacity change from 0 to 512 [ 30.585480][ T28] audit: type=1400 audit(1764165366.334:314): avc: denied { ioctl } for pid=902 comm="syz.0.231" path="socket:[19469]" dev="sockfs" ino=19469 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 30.611824][ T28] audit: type=1400 audit(1764165366.334:315): avc: denied { connect } for pid=902 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 30.640225][ T28] audit: type=1400 audit(1764165366.334:316): avc: denied { write } for pid=902 comm="syz.0.231" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 30.642221][ T334] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 30.672816][ T334] plantronics 0003:047F:FFFF.0002: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 30.688639][ T904] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 30.705730][ T904] ext4 filesystem being mounted at /35/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 30.723404][ T28] audit: type=1400 audit(1764165366.484:317): avc: denied { read } for pid=912 comm="syz.5.235" name="loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 30.767411][ T904] EXT4-fs error (device loop3): ext4_empty_dir:3136: inode #12: comm syz.3.230: invalid size [ 30.780290][ T28] audit: type=1400 audit(1764165366.484:318): avc: denied { open } for pid=912 comm="syz.5.235" path="/dev/loop-control" dev="devtmpfs" ino=117 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 30.816978][ T284] EXT4-fs (loop3): unmounting filesystem. [ 30.824677][ T28] audit: type=1400 audit(1764165366.514:319): avc: denied { ioctl } for pid=912 comm="syz.5.235" path="/dev/loop-control" dev="devtmpfs" ino=117 ioctlcmd=0x4c82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 30.882913][ T933] input: syz0 as /devices/virtual/input/input6 [ 30.939898][ T938] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 31.023416][ T960] netlink: 128 bytes leftover after parsing attributes in process `syz.2.255'. [ 31.032659][ T960] netlink: 128 bytes leftover after parsing attributes in process `syz.2.255'. [ 31.188128][ T982] futex_wake_op: syz.0.265 tries to shift op by 144; fix this program [ 31.341041][ T335] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 31.505939][ T961] usb 2-1: USB disconnect, device number 2 [ 31.520971][ T335] usb 4-1: Using ep0 maxpacket: 16 [ 31.527264][ T335] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 31.538326][ T335] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 31.548231][ T335] usb 4-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 31.557315][ T335] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 31.566253][ T335] usb 4-1: config 0 descriptor?? [ 31.974520][ T335] hid-multitouch 0003:1FD2:6007.0003: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.3-1/input0 [ 32.014627][ T1004] loop1: detected capacity change from 0 to 1024 [ 32.025137][ T1004] EXT4-fs: Ignoring removed orlov option [ 32.043905][ T1004] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 32.063939][ T1004] incfs: ino conflict with backing FS 2 [ 32.113797][ T422] EXT4-fs (loop1): unmounting filesystem. [ 32.183874][ T335] usb 4-1: USB disconnect, device number 3 [ 32.200557][ T1012] loop2: detected capacity change from 0 to 32768 [ 32.274690][ T1012] loop2: p1 p3 < > [ 32.348811][ T1026] netlink: 4 bytes leftover after parsing attributes in process `syz.0.286'. [ 32.425754][ T341] udevd[341]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 32.437765][ T337] udevd[337]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 32.471264][ T1033] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.478311][ T1033] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.491735][ T1033] device bridge_slave_0 entered promiscuous mode [ 32.504504][ T1033] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.511795][ T1033] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.521554][ T1033] device bridge_slave_1 entered promiscuous mode [ 32.551665][ T1051] netlink: 'syz.2.296': attribute type 2 has an invalid length. [ 32.600184][ T1033] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.607386][ T1033] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.614703][ T1033] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.621739][ T1033] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.656345][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 32.667102][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.676102][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.704713][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 32.713629][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.720690][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.728337][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 32.739177][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.746268][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.758062][ T1075] loop3: detected capacity change from 0 to 1024 [ 32.766060][ T1075] EXT4-fs: Ignoring removed orlov option [ 32.780677][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 32.789762][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 32.802270][ T1075] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 32.808395][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 32.830857][ T8] device bridge_slave_1 left promiscuous mode [ 32.837416][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.845476][ T8] device bridge_slave_0 left promiscuous mode [ 32.852458][ T284] EXT4-fs (loop3): unmounting filesystem. [ 32.858321][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.882068][ T8] device veth1_macvtap left promiscuous mode [ 32.888117][ T8] device veth0_vlan left promiscuous mode [ 32.957526][ T1086] input: syz0 as /devices/virtual/input/input7 [ 32.969492][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 32.986898][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 33.011465][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 33.019945][ T1033] device veth0_vlan entered promiscuous mode [ 33.034412][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 33.046235][ T1033] device veth1_macvtap entered promiscuous mode [ 33.057925][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 33.061027][ T966] Bluetooth: hci0: command 0x1003 tx timeout [ 33.066795][ T944] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 33.099008][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 33.363437][ T1137] netlink: 36 bytes leftover after parsing attributes in process `syz.0.330'. [ 33.998203][ T1190] loop2: detected capacity change from 0 to 128 [ 34.010945][ T961] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 34.082867][ T1198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1198 comm=syz.2.357 [ 34.222014][ T961] usb 1-1: config 0 has an invalid interface number: 22 but max is 0 [ 34.235184][ T961] usb 1-1: config 0 has no interface number 0 [ 34.251037][ T961] usb 1-1: config 0 interface 22 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 34.272307][ T961] usb 1-1: config 0 interface 22 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 34.283590][ T961] usb 1-1: New USB device found, idVendor=04e7, idProduct=0030, bcdDevice= 0.00 [ 34.292790][ T961] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 34.301924][ T961] usb 1-1: config 0 descriptor?? [ 34.312758][ T1208] syz.2.363 (1208) used greatest stack depth: 21248 bytes left [ 34.321050][ T334] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 34.328355][ T1210] input: syz1 as /devices/virtual/input/input8 [ 34.512037][ T334] usb 7-1: config 0 descriptor has 1 excess byte, ignoring [ 34.519378][ T334] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 34.529089][ T334] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 34.541686][ T334] usb 7-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 34.551226][ T334] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 34.570701][ T334] usb 7-1: Product: syz [ 34.575757][ T334] usb 7-1: Manufacturer: syz [ 34.583196][ T334] usb 7-1: SerialNumber: syz [ 34.592907][ T334] usb 7-1: config 0 descriptor?? [ 34.609290][ T334] usb 7-1: 0:0 : invalid sync pipe. is_playback 1, ep 0a, bSynchAddress f8 [ 34.627181][ T1240] netlink: 24 bytes leftover after parsing attributes in process `syz.5.377'. [ 34.709702][ T961] elo 0003:04E7:0030.0004: item fetching failed at offset 6/7 [ 34.717804][ T961] elo 0003:04E7:0030.0004: parse failed [ 34.724538][ T961] elo: probe of 0003:04E7:0030.0004 failed with error -22 [ 34.816312][ T334] usb 7-1: USB disconnect, device number 2 [ 34.841005][ T335] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 34.912670][ T833] usb 1-1: USB disconnect, device number 3 [ 35.022192][ T335] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 35.033265][ T335] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 35.043841][ T335] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 35.058501][ T335] usb 3-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 35.067218][ T335] usb 3-1: Manufacturer: syz [ 35.075077][ T335] usb 3-1: config 0 descriptor?? [ 35.110959][ T6] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 35.292075][ T6] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 35.302599][ T6] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 35.320086][ T6] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 35.331727][ T6] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 35.340056][ T6] usb 4-1: SerialNumber: syz [ 35.345205][ T1258] netlink: 'syz.6.385': attribute type 4 has an invalid length. [ 35.357355][ T1258] netlink: 'syz.6.385': attribute type 4 has an invalid length. [ 35.477128][ T28] kauditd_printk_skb: 80 callbacks suppressed [ 35.477143][ T28] audit: type=1400 audit(1764165371.234:400): avc: denied { read } for pid=1267 comm="syz.0.390" name="rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.552060][ T28] audit: type=1400 audit(1764165371.274:401): avc: denied { open } for pid=1267 comm="syz.0.390" path="/dev/rtc0" dev="devtmpfs" ino=263 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.557850][ T6] usb 4-1: 0:2 : does not exist [ 35.582341][ T28] audit: type=1400 audit(1764165371.274:402): avc: denied { ioctl } for pid=1267 comm="syz.0.390" path="/dev/rtc0" dev="devtmpfs" ino=263 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 35.614947][ T28] audit: type=1400 audit(1764165371.284:403): avc: denied { validate_trans } for pid=1269 comm="syz.0.391" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 35.636273][ T1275] netlink: 32 bytes leftover after parsing attributes in process `syz.0.393'. [ 35.642163][ T28] audit: type=1400 audit(1764165371.374:404): avc: denied { shutdown } for pid=1276 comm="syz.6.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.652478][ T6] usb 4-1: USB disconnect, device number 4 [ 35.699848][ T28] audit: type=1400 audit(1764165371.374:405): avc: denied { read } for pid=1276 comm="syz.6.394" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 35.700973][ T1275] netem: unknown loss type 13 [ 35.737659][ T1275] netem: change failed [ 35.808918][ T28] audit: type=1400 audit(1764165371.564:406): avc: denied { execute } for pid=1295 comm="syz.0.403" path="/84/blkio.bfq.group_wait_time" dev="tmpfs" ino=458 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 35.859063][ T1301] input: syz1 as /devices/virtual/input/input9 [ 35.900771][ T1308] netlink: 8 bytes leftover after parsing attributes in process `syz.6.408'. [ 35.909960][ T1308] netlink: 8 bytes leftover after parsing attributes in process `syz.6.408'. [ 35.919062][ T1308] netlink: 8 bytes leftover after parsing attributes in process `syz.6.408'. [ 35.921796][ T335] uclogic 0003:256C:006D.0005: failed retrieving string descriptor #200: -71 [ 35.937767][ T335] uclogic 0003:256C:006D.0005: failed retrieving pen parameters: -71 [ 35.950719][ T335] uclogic 0003:256C:006D.0005: failed probing pen v2 parameters: -71 [ 35.958981][ T335] uclogic 0003:256C:006D.0005: failed probing parameters: -71 [ 35.966707][ T335] uclogic: probe of 0003:256C:006D.0005 failed with error -71 [ 35.976551][ T335] usb 3-1: USB disconnect, device number 3 [ 36.068163][ T28] audit: type=1400 audit(1764165371.824:407): avc: denied { module_load } for pid=1317 comm="syz.5.412" path=2F6D656D66643A20C736BE918D183229219A25A2D238D606070EFCFE128F2613AE254054A3B03E5CECA9F951403641108C6E7C202864656C6574656429 dev="tmpfs" ino=30 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=system permissive=1 [ 36.074831][ T1318] Invalid ELF header magic: != ELF [ 36.106465][ T833] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 36.140493][ T28] audit: type=1326 audit(1764165371.894:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1322 comm="syz.3.414" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f375378f749 code=0x0 [ 36.171163][ T28] audit: type=1400 audit(1764165371.924:409): avc: denied { setcurrent } for pid=1325 comm="syz.5.415" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 36.303641][ T833] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 36.312808][ T833] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.321102][ T833] usb 1-1: Product: syz [ 36.325886][ T833] usb 1-1: Manufacturer: syz [ 36.330524][ T833] usb 1-1: SerialNumber: syz [ 36.447561][ T1335] syz.2.419[1335] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.447662][ T1335] syz.2.419[1335] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 36.484633][ T1337] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 36.521060][ T6] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 36.529661][ T1339] SELinux: security_context_str_to_sid (s) failed with errno=-22 [ 36.565417][ T833] rtl8150 1-1:1.0: couldn't reset the device [ 36.574707][ T833] rtl8150: probe of 1-1:1.0 failed with error -5 [ 36.587864][ T833] usb 1-1: USB disconnect, device number 4 [ 36.613349][ T1345] serio: Serial port ptm0 [ 36.691403][ T1348] mmap: syz.2.425 (1348) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 36.710935][ T6] usb 6-1: Using ep0 maxpacket: 32 [ 36.717656][ T6] usb 6-1: unable to get BOS descriptor or descriptor too short [ 36.738994][ T6] usb 6-1: config 0 has an invalid interface number: 36 but max is 0 [ 36.755329][ T6] usb 6-1: config 0 has an invalid interface number: 5 but max is 0 [ 36.763664][ T6] usb 6-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 36.772889][ T6] usb 6-1: config 0 has no interface number 0 [ 36.779035][ T6] usb 6-1: config 0 has no interface number 1 [ 36.785301][ T6] usb 6-1: config 0 interface 36 altsetting 4 has an invalid endpoint with address 0x0, skipping [ 36.796206][ T6] usb 6-1: too many endpoints for config 0 interface 5 altsetting 156: 226, using maximum allowed: 30 [ 36.807278][ T6] usb 6-1: config 0 interface 5 altsetting 156 has 0 endpoint descriptors, different from the interface descriptor's value: 226 [ 36.833599][ T6] usb 6-1: config 0 interface 36 has no altsetting 0 [ 36.840472][ T6] usb 6-1: config 0 interface 5 has no altsetting 0 [ 36.851365][ T6] usb 6-1: string descriptor 0 read error: -22 [ 36.857655][ T6] usb 6-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=64.67 [ 36.867159][ T6] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 36.878374][ T6] usb 6-1: config 0 descriptor?? [ 37.031903][ T10] Bluetooth: hci0: Frame reassembly failed (-84) [ 37.094341][ T335] usb 6-1: USB disconnect, device number 2 [ 37.301048][ T24] usb 7-1: new full-speed USB device number 3 using dummy_hcd [ 37.492018][ T24] usb 7-1: config index 0 descriptor too short (expected 3133, got 61) [ 37.500341][ T24] usb 7-1: config 0 has an invalid interface number: 156 but max is 1 [ 37.508767][ T24] usb 7-1: config 0 has an invalid descriptor of length 118, skipping remainder of the config [ 37.519255][ T24] usb 7-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 37.528692][ T24] usb 7-1: config 0 has no interface number 0 [ 37.535011][ T24] usb 7-1: config 0 interface 156 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 37.545061][ T24] usb 7-1: config 0 interface 156 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 37.558056][ T24] usb 7-1: New USB device found, idVendor=abcd, idProduct=cdee, bcdDevice= 5.b9 [ 37.569858][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 37.579217][ T24] usb 7-1: config 0 descriptor?? [ 37.585598][ T24] usb 7-1: MIDIStreaming interface descriptor not found [ 37.787749][ T6] usb 7-1: USB disconnect, device number 3 [ 38.166042][ T1409] loop5: detected capacity change from 0 to 512 [ 38.183967][ T1409] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 38.204144][ T1409] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 38.213523][ T1409] ext4 filesystem being mounted at /49/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.233650][ T1409] EXT4-fs (loop5): shut down requested (2) [ 38.252295][ T768] EXT4-fs (loop5): unmounting filesystem. [ 38.290031][ T1414] loop5: detected capacity change from 0 to 4096 [ 38.328653][ T1414] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 38.371346][ T768] EXT4-fs (loop5): unmounting filesystem. [ 38.422943][ T1428] netlink: 'syz.5.459': attribute type 27 has an invalid length. [ 38.509207][ T1428] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.516493][ T1428] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.661782][ T1429] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 38.705770][ T1429] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.712878][ T1429] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.743826][ T1429] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.750922][ T1429] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.765769][ T1429] device veth0_vlan left promiscuous mode [ 38.772071][ T1429] device veth0_vlan entered promiscuous mode [ 38.779828][ T1429] device veth1_macvtap left promiscuous mode [ 38.788122][ T1429] device veth1_macvtap entered promiscuous mode [ 38.801129][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.810654][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.830255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.838883][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.847886][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.856966][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.865635][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.873982][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.882274][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.890609][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.898724][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.907092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 38.915255][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 38.923470][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 38.932047][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 38.940139][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 38.948220][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 38.956467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 38.964552][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 38.981280][ T1429] syz.5.459 (1429) used greatest stack depth: 20096 bytes left [ 38.996245][ T1457] netem: change failed [ 39.020872][ T1459] netlink: 'syz.5.468': attribute type 12 has an invalid length. [ 39.035410][ T1459] netlink: 'syz.5.468': attribute type 29 has an invalid length. [ 39.048051][ T1459] netlink: 148 bytes leftover after parsing attributes in process `syz.5.468'. [ 39.057350][ T1459] netlink: 'syz.5.468': attribute type 2 has an invalid length. [ 39.067639][ T944] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 39.070987][ T966] Bluetooth: hci0: command 0x1003 tx timeout [ 39.078202][ T1459] netlink: 'syz.5.468': attribute type 3 has an invalid length. [ 39.082052][ T1367] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 39.091304][ T1459] netlink: 15 bytes leftover after parsing attributes in process `syz.5.468'. [ 39.160717][ T1476] device ipip0 entered promiscuous mode [ 39.178938][ T1478] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 39.190476][ T1478] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 39.549176][ T1493] loop6: detected capacity change from 0 to 40427 [ 39.564657][ T1493] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 39.579356][ T1493] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 39.588839][ T1493] F2FS-fs (loop6): invalid crc_offset: 33558524 [ 39.598226][ T1493] F2FS-fs (loop6): Found nat_bits in checkpoint [ 39.647335][ T1493] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 39.647935][ T1504] loop3: detected capacity change from 0 to 16 [ 39.660818][ T1493] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 39.678469][ T1504] erofs: (device loop3): mounted with root inode @ nid 36. [ 39.703392][ T47] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[9000] [ 39.714528][ T1504] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[9000] [ 39.726370][ T1504] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[9000] [ 39.737805][ T1504] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[9000] [ 39.749311][ T1504] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -26 in[46, 4050] out[9000] [ 39.792176][ T1509] loop5: detected capacity change from 0 to 512 [ 39.850621][ T1509] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 39.871032][ T1509] ext4 filesystem being mounted at /62/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.900760][ T1518] xt_hashlimit: size too large, truncated to 1048576 [ 39.991457][ T768] EXT4-fs (loop5): unmounting filesystem. [ 40.020549][ T1526] loop5: detected capacity change from 0 to 512 [ 40.035487][ T1526] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 40.049820][ T1526] EXT4-fs (loop5): encrypted files will use data=ordered instead of data journaling mode [ 40.078485][ T1526] EXT4-fs error (device loop5): ext4_orphan_get:1400: inode #15: comm syz.5.493: inode has both inline data and extents flags [ 40.104873][ T1526] EXT4-fs error (device loop5): ext4_orphan_get:1405: comm syz.5.493: couldn't read orphan inode 15 (err -117) [ 40.129976][ T1526] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 40.159452][ T1532] 9p: Unknown uid 00000000004294967295 [ 40.201989][ T768] EXT4-fs (loop5): unmounting filesystem. [ 40.306928][ T1540] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=1540 comm=syz.6.501 [ 40.360405][ T1538] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.369771][ T1538] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.382483][ T1538] device bridge_slave_0 entered promiscuous mode [ 40.388406][ T24] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 40.397517][ T24] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 40.405394][ T24] hid-generic 0000:0004:0000.0006: unknown main item tag 0x0 [ 40.413064][ T1538] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.413851][ T24] hid-generic 0000:0004:0000.0006: hidraw0: HID v0.00 Device [syz0] on syz0 [ 40.431088][ T1538] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.439336][ T1538] device bridge_slave_1 entered promiscuous mode [ 40.465866][ T1556] fido_id[1556]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 40.487897][ T1559] loop6: detected capacity change from 0 to 512 [ 40.524461][ T1559] EXT4-fs error (device loop6): ext4_orphan_get:1400: inode #15: comm syz.6.507: inode has both inline data and extents flags [ 40.538699][ T1559] EXT4-fs error (device loop6): ext4_orphan_get:1405: comm syz.6.507: couldn't read orphan inode 15 (err -117) [ 40.551889][ T1559] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 40.561971][ T1561] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=1561 comm=syz.5.508 [ 40.574673][ T1561] netlink: 8 bytes leftover after parsing attributes in process `syz.5.508'. [ 40.584298][ T1561] device erspan0 entered promiscuous mode [ 40.607444][ T28] kauditd_printk_skb: 74 callbacks suppressed [ 40.607462][ T28] audit: type=1400 audit(1764165376.364:484): avc: denied { create } for pid=1538 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.617088][ T1538] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.643101][ T1538] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.650476][ T1538] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.657562][ T1538] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.657600][ T28] audit: type=1400 audit(1764165376.364:485): avc: denied { write } for pid=1538 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.687128][ T28] audit: type=1400 audit(1764165376.364:486): avc: denied { read } for pid=1538 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 40.709995][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.725397][ T1033] EXT4-fs (loop6): unmounting filesystem. [ 40.734917][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.752615][ T28] audit: type=1400 audit(1764165376.504:487): avc: denied { read write } for pid=1571 comm="syz.3.509" name="vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 40.776736][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.786810][ T28] audit: type=1400 audit(1764165376.504:488): avc: denied { open } for pid=1571 comm="syz.3.509" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 40.811567][ T28] audit: type=1400 audit(1764165376.504:489): avc: denied { ioctl } for pid=1571 comm="syz.3.509" path="/dev/vhost-vsock" dev="devtmpfs" ino=268 ioctlcmd=0xaf01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 40.843467][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.853972][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.861040][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.895351][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.904095][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.917272][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 40.926088][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.942578][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 40.951423][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.964311][ T1538] device veth0_vlan entered promiscuous mode [ 40.971610][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 40.985531][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.995904][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 41.014210][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 41.028651][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 41.039552][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.049680][ T1591] netlink: 48 bytes leftover after parsing attributes in process `syz.3.517'. [ 41.067024][ T1595] netlink: 48 bytes leftover after parsing attributes in process `syz.3.517'. [ 41.077462][ T1538] device veth1_macvtap entered promiscuous mode [ 41.084715][ T1597] loop6: detected capacity change from 0 to 256 [ 41.091378][ T43] device bridge_slave_1 left promiscuous mode [ 41.097923][ T43] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.108359][ T43] device bridge_slave_0 left promiscuous mode [ 41.115567][ T43] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.117260][ T1597] exFAT-fs (loop6): failed to load upcase table (idx : 0x0000fd4f, chksum : 0x3963664b, utbl_chksum : 0xe619d30d) [ 41.135517][ T43] device veth1_macvtap left promiscuous mode [ 41.141735][ T28] audit: type=1400 audit(1764165376.894:490): avc: denied { mount } for pid=1596 comm="syz.6.519" name="/" dev="loop6" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 41.141890][ T43] device veth0_vlan left promiscuous mode [ 41.186665][ T28] audit: type=1400 audit(1764165376.944:491): avc: denied { write } for pid=1596 comm="syz.6.519" name="/" dev="loop6" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.208903][ T28] audit: type=1400 audit(1764165376.944:492): avc: denied { add_name } for pid=1596 comm="syz.6.519" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 41.229797][ T28] audit: type=1400 audit(1764165376.944:493): avc: denied { associate } for pid=1596 comm="syz.6.519" name="file1" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 41.230172][ T1597] syz.6.519: attempt to access beyond end of device [ 41.230172][ T1597] loop6: rw=524288, sector=440, nr_sectors = 256 limit=256 [ 41.265503][ T1597] syz.6.519: attempt to access beyond end of device [ 41.265503][ T1597] loop6: rw=524288, sector=696, nr_sectors = 256 limit=256 [ 41.319264][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 41.327090][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.336329][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.350157][ T1604] netlink: 'syz.6.521': attribute type 1 has an invalid length. [ 41.365434][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.378670][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.444441][ T1617] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=1617 comm=syz.5.525 [ 41.475798][ T1623] netlink: 'syz.7.529': attribute type 4 has an invalid length. [ 41.479758][ T1621] incfs: Options parsing error. -22 [ 41.490061][ T1621] incfs: mount failed -22 [ 41.496551][ T1623] netlink: 'syz.7.529': attribute type 4 has an invalid length. [ 41.555149][ T1629] loop5: detected capacity change from 0 to 512 [ 41.582089][ T1629] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 41.591315][ T1629] ext4 filesystem being mounted at /72/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.610828][ T1629] EXT4-fs error (device loop5): ext4_empty_dir:3136: inode #12: comm syz.5.532: invalid size [ 41.630441][ T768] EXT4-fs (loop5): unmounting filesystem. [ 41.730953][ T6] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 41.873541][ T1439] kernel write not supported for file [eventfd] (pid: 1439 comm: kworker/0:6) [ 41.899297][ T1644] loop5: detected capacity change from 0 to 256 [ 41.920925][ T6] usb 7-1: Using ep0 maxpacket: 32 [ 41.927250][ T6] usb 7-1: config 0 has an invalid interface number: 184 but max is 0 [ 41.937525][ T6] usb 7-1: config 0 has no interface number 0 [ 41.948724][ T6] usb 7-1: config 0 interface 184 has no altsetting 0 [ 41.950641][ T1644] exFAT-fs (loop5): failed to load upcase table (idx : 0x00010000, chksum : 0x9059ffb0, utbl_chksum : 0xe619d30d) [ 41.971402][ T6] usb 7-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 41.982676][ T6] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.002844][ T1648] loop3: detected capacity change from 0 to 128 [ 42.035016][ T6] usb 7-1: Product: syz [ 42.039236][ T6] usb 7-1: Manufacturer: syz [ 42.055790][ T1650] netlink: 4 bytes leftover after parsing attributes in process `syz.2.541'. [ 42.060261][ T6] usb 7-1: SerialNumber: syz [ 42.085489][ T6] usb 7-1: config 0 descriptor?? [ 42.095349][ T6] smsc75xx v1.0.0 [ 42.178798][ T43] Bluetooth: hci0: Frame reassembly failed (-84) [ 42.402243][ T1676] netlink: 'syz.7.552': attribute type 27 has an invalid length. [ 42.427583][ T1676] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.434827][ T1676] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.479323][ T1681] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 42.495062][ T1681] bridge0: port 1(bridge_slave_0) entered blocking state [ 42.502190][ T1681] bridge0: port 1(bridge_slave_0) entered forwarding state [ 42.533390][ T1681] bridge0: port 2(bridge_slave_1) entered blocking state [ 42.540486][ T1681] bridge0: port 2(bridge_slave_1) entered forwarding state [ 42.595673][ T1681] device veth0_vlan left promiscuous mode [ 42.611067][ T1681] device veth0_vlan entered promiscuous mode [ 42.619483][ T1681] device veth1_macvtap left promiscuous mode [ 42.626554][ T1681] device veth1_macvtap entered promiscuous mode [ 42.641677][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 42.660719][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 42.676548][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 42.695154][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 42.712609][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 42.729879][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 42.747311][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.764396][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.781547][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.800062][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.817233][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.835660][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 42.844054][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 42.852613][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 42.860806][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.869822][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.878193][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.886723][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.895088][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.997380][ T1693] input: syz1 as /devices/virtual/input/input10 [ 43.115031][ T6] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): EEPROM read operation timeout [ 43.311576][ T6] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 43.330999][ T6] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 43.358473][ T6] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_reset [ 43.379333][ T6] smsc75xx 7-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 43.400089][ T6] smsc75xx: probe of 7-1:0.184 failed with error -71 [ 43.420993][ T6] usb 7-1: USB disconnect, device number 4 [ 43.846856][ T1720] input: syz1 as /devices/virtual/input/input11 [ 43.862600][ T1723] netlink: 'syz.6.567': attribute type 27 has an invalid length. [ 43.898676][ T1723] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.905867][ T1723] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.985612][ T1729] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 44.062229][ T1729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 44.069857][ T1730] loop5: detected capacity change from 0 to 32768 [ 44.088499][ T1729] bridge0: port 1(bridge_slave_0) entered blocking state [ 44.095598][ T1729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 44.104480][ T1729] bridge0: port 2(bridge_slave_1) entered blocking state [ 44.111733][ T1729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 44.120176][ T1730] loop5: p1 p2 p3 < p5 p6 > [ 44.126120][ T1730] loop5: p2 size 16775168 extends beyond EOD, truncated [ 44.139517][ T1729] device veth0_vlan left promiscuous mode [ 44.139860][ T1730] loop5: p5 start 4294970168 is beyond EOD, [ 44.146301][ T1729] device veth0_vlan entered promiscuous mode [ 44.149787][ T1730] truncated [ 44.154505][ T1729] device veth1_macvtap left promiscuous mode [ 44.168705][ T1729] device veth1_macvtap entered promiscuous mode [ 44.181189][ T1469] Bluetooth: hci0: command 0x1003 tx timeout [ 44.187232][ T944] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 44.209600][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 44.241421][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 44.249166][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 44.258255][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 44.266812][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.275963][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.284636][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 44.292945][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 44.301310][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 44.309880][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 44.323350][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.331854][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 44.340147][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 44.354471][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 44.369261][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 44.387199][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 44.403937][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 44.421100][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 44.438020][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 44.630933][ T833] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 44.852331][ T833] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 44.867322][ T833] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 44.899796][ T833] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 44.945549][ T1753] loop6: detected capacity change from 0 to 1024 [ 44.960387][ T833] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 44.975008][ T1753] EXT4-fs: Ignoring removed orlov option [ 45.000028][ T833] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.003992][ T1753] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 45.021380][ T833] usb 4-1: config 0 descriptor?? [ 45.082567][ T1033] EXT4-fs (loop6): unmounting filesystem. [ 45.177305][ T1763] input: syz1 as /devices/virtual/input/input12 [ 45.188997][ T1761] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 45.411058][ T335] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 45.428949][ T1787] netlink: 128 bytes leftover after parsing attributes in process `syz.5.595'. [ 45.439757][ T833] plantronics 0003:047F:FFFF.0007: No inputs registered, leaving [ 45.447891][ T1787] netlink: 128 bytes leftover after parsing attributes in process `syz.5.595'. [ 45.458508][ T1787] netlink: 128 bytes leftover after parsing attributes in process `syz.5.595'. [ 45.468600][ T833] plantronics 0003:047F:FFFF.0007: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 45.602111][ T335] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 45.613197][ T335] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 45.623069][ T335] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 45.636316][ T335] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 45.645483][ T335] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.654712][ T335] usb 7-1: config 0 descriptor?? [ 46.065369][ T335] plantronics 0003:047F:FFFF.0008: unknown main item tag 0xd [ 46.072930][ T335] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 46.080335][ T335] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 46.087800][ T335] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 46.095218][ T335] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 46.102698][ T335] plantronics 0003:047F:FFFF.0008: unknown main item tag 0x0 [ 46.110291][ T335] plantronics 0003:047F:FFFF.0008: No inputs registered, leaving [ 46.118787][ T335] plantronics 0003:047F:FFFF.0008: hiddev97,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 46.273302][ T60] usb 7-1: USB disconnect, device number 5 [ 46.283280][ T833] usb 4-1: USB disconnect, device number 5 [ 46.800046][ T1796] netlink: 24 bytes leftover after parsing attributes in process `syz.7.606'. [ 46.813851][ T1800] netlink: 'syz.3.596': attribute type 27 has an invalid length. [ 46.971538][ T1804] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 47.003877][ T1804] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.010989][ T1804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 47.028618][ T1804] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.035713][ T1804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 47.070960][ T60] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 47.086102][ T1804] device veth0_vlan left promiscuous mode [ 47.101623][ T1804] device veth0_vlan entered promiscuous mode [ 47.112593][ T1804] device veth1_macvtap left promiscuous mode [ 47.126176][ T1804] device veth1_macvtap entered promiscuous mode [ 47.141878][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 47.153939][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 47.171341][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 47.186544][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 47.204719][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 47.222021][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 47.238931][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 47.255873][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 47.274330][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 47.290951][ T60] usb 3-1: Using ep0 maxpacket: 32 [ 47.291216][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 47.305232][ T60] usb 3-1: config 4 has an invalid interface number: 128 but max is 0 [ 47.318593][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_0: link becomes ready [ 47.326536][ T60] usb 3-1: config 4 has no interface number 0 [ 47.335496][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 47.342813][ T60] usb 3-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 47.352346][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): bond_slave_1: link becomes ready [ 47.360927][ T60] usb 3-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 47.373275][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 47.382380][ T60] usb 3-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 47.391233][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 47.400920][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 47.408137][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 47.418728][ T60] hub 3-1:4.128: USB hub found [ 47.427002][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 47.443844][ T349] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 47.477797][ T28] kauditd_printk_skb: 80 callbacks suppressed [ 47.477810][ T28] audit: type=1400 audit(1764165383.234:574): avc: denied { watch watch_reads } for pid=1805 comm="syz.7.611" path="/17" dev="tmpfs" ino=99 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 47.581846][ T28] audit: type=1400 audit(1764165383.344:575): avc: denied { read } for pid=1811 comm="syz.7.602" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 47.619262][ T60] hub 3-1:4.128: 2 ports detected [ 47.624440][ T60] hub 3-1:4.128: Using single TT (err -22) [ 47.646817][ T28] audit: type=1400 audit(1764165383.344:576): avc: denied { open } for pid=1811 comm="syz.7.602" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 47.731036][ T28] audit: type=1400 audit(1764165383.344:577): avc: denied { ioctl } for pid=1811 comm="syz.7.602" path="/dev/binderfs/binder0" dev="binder" ino=10 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 47.789452][ T28] audit: type=1400 audit(1764165383.344:578): avc: denied { set_context_mgr } for pid=1811 comm="syz.7.602" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 47.815790][ T1817] user requested TSC rate below hardware speed [ 47.852461][ T1817] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (148514 ns). Using initial count to start timer. [ 47.861347][ T1813] loop3: detected capacity change from 0 to 32768 [ 47.914976][ T60] hub 3-1:4.128: hub_hub_status failed (err = -71) [ 47.925317][ T60] hub 3-1:4.128: config failed, can't get hub status (err -71) [ 47.932981][ T1813] loop3: p1 p2 p3 < p5 p6 > [ 47.938503][ T1813] loop3: p2 size 16775168 extends beyond EOD, truncated [ 47.948038][ T1813] loop3: p5 start 4294970168 is beyond EOD, truncated [ 47.975635][ T60] usb 3-1: USB disconnect, device number 4 [ 48.002303][ T1822] netlink: 452 bytes leftover after parsing attributes in process `syz.3.605'. [ 48.050758][ T28] audit: type=1400 audit(1764165383.804:579): avc: denied { execute } for pid=1824 comm="syz.6.609" name="file1" dev="tmpfs" ino=367 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 48.052115][ T1815] loop7: detected capacity change from 0 to 40427 [ 48.075796][ T28] audit: type=1400 audit(1764165383.804:580): avc: denied { execute_no_trans } for pid=1824 comm="syz.6.609" path="/67/file1" dev="tmpfs" ino=367 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 48.103087][ T1827] loop5: detected capacity change from 0 to 16 [ 48.105034][ T1815] F2FS-fs (loop7): Invalid log_blocksize (268), supports only 12 [ 48.118259][ T337] udevd[337]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 48.128143][ T1827] erofs: (device loop5): mounted with root inode @ nid 36. [ 48.136382][ T1815] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 48.151636][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 48.167581][ T28] audit: type=1400 audit(1764165383.924:581): avc: denied { unlink } for pid=1826 comm="syz.5.610" name="#d" dev="tmpfs" ino=540 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 48.167951][ T341] udevd[341]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 48.201764][ T386] udevd[386]: inotify_add_watch(7, /dev/loop3p6, 10) failed: No such file or directory [ 48.241313][ T28] audit: type=1400 audit(1764165383.954:582): avc: denied { write } for pid=1826 comm="syz.5.610" name="file0" dev="overlay" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.251556][ T1815] F2FS-fs (loop7): Found nat_bits in checkpoint [ 48.266746][ T28] audit: type=1400 audit(1764165383.954:583): avc: denied { add_name } for pid=1826 comm="syz.5.610" name="file1" dev="overlay" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 48.353282][ T1815] F2FS-fs (loop7): Try to recover 1th superblock, ret: 0 [ 48.360342][ T1815] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 48.375247][ T1841] SELinux: failed to load policy [ 48.457157][ T1850] syz.5.628[1850] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.457256][ T1850] syz.5.628[1850] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 48.515761][ T1838] loop3: detected capacity change from 0 to 40427 [ 48.558586][ T1838] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 48.572933][ T1838] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 48.590315][ T1838] F2FS-fs (loop3): invalid crc_offset: 33558524 [ 48.619039][ T1838] F2FS-fs (loop3): Found nat_bits in checkpoint [ 48.689236][ T1838] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 48.706721][ T1838] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 48.718079][ T1853] loop2: detected capacity change from 0 to 32768 [ 48.761338][ T1853] loop2: p1 p2 p3 < p5 p6 > [ 48.767258][ T1853] loop2: p2 size 16775168 extends beyond EOD, truncated [ 48.783541][ T1853] loop2: p5 start 4294970168 is beyond EOD, truncated [ 48.812851][ T1861] netlink: 16 bytes leftover after parsing attributes in process `syz.7.630'. [ 48.851594][ T1273] I/O error, dev loop2, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 48.884162][ T1831] udevd[1831]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 48.884339][ T337] udevd[337]: inotify_add_watch(7, /dev/loop2p2, 10) failed: No such file or directory [ 48.894879][ T1832] udevd[1832]: inotify_add_watch(7, /dev/loop2p6, 10) failed: No such file or directory [ 48.914973][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop2p1, 10) failed: No such file or directory [ 49.044994][ T1874] loop7: detected capacity change from 0 to 16 [ 49.078892][ T1874] erofs: (device loop7): mounted with root inode @ nid 36. [ 49.273314][ T1888] loop7: detected capacity change from 0 to 128 [ 49.450143][ T1885] loop2: detected capacity change from 0 to 40427 [ 49.463343][ T1885] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 49.471971][ T1885] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 49.490930][ T1885] F2FS-fs (loop2): invalid crc_offset: 33558524 [ 49.518029][ T1885] F2FS-fs (loop2): Found nat_bits in checkpoint [ 49.583424][ T1896] loop6: detected capacity change from 0 to 32768 [ 49.596278][ T1885] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 49.604908][ T1885] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 49.628610][ T1896] loop6: p1 p2 p3 < p5 p6 > [ 49.648233][ T1905] syz.7.639[1905] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.648303][ T1905] syz.7.639[1905] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 49.665649][ T1896] loop6: p2 size 16775168 extends beyond EOD, truncated [ 49.720640][ T1896] loop6: p5 start 4294970168 is beyond EOD, truncated [ 49.755253][ T1911] netlink: 'syz.7.650': attribute type 1 has an invalid length. [ 49.845086][ T1916] netlink: 'syz.7.644': attribute type 27 has an invalid length. [ 49.896257][ T337] udevd[337]: inotify_add_watch(7, /dev/loop6p2, 10) failed: No such file or directory [ 49.907173][ T1831] udevd[1831]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 49.944108][ T1916] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.951314][ T1916] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.012958][ T1920] loop2: detected capacity change from 0 to 16 [ 50.025178][ T1920] erofs: (device loop2): mounted with root inode @ nid 36. [ 50.064501][ T1918] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 50.096037][ T1928] loop3: detected capacity change from 0 to 512 [ 50.117386][ T1918] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.124507][ T1918] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.132555][ T1928] EXT4-fs (loop3): external journal device major/minor numbers have changed [ 50.161806][ T1928] EXT4-fs (loop3): external journal has bad superblock [ 50.195270][ T1918] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.202369][ T1918] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.260647][ T1918] device veth0_vlan left promiscuous mode [ 50.285417][ T1918] device veth0_vlan entered promiscuous mode [ 50.303365][ T1918] device veth1_macvtap left promiscuous mode [ 50.318257][ T1918] device veth1_macvtap entered promiscuous mode [ 50.326126][ T1925] loop6: detected capacity change from 0 to 40427 [ 50.333305][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 50.341521][ T1925] F2FS-fs (loop6): Invalid log_blocksize (268), supports only 12 [ 50.352131][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 50.368494][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 50.376794][ T1925] F2FS-fs (loop6): Can't find valid F2FS filesystem in 1th superblock [ 50.395175][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 50.413014][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 50.421900][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 50.430204][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 50.439044][ T1925] F2FS-fs (loop6): Found nat_bits in checkpoint [ 50.453402][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 50.470615][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 50.488082][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 50.500432][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 50.508919][ T1925] F2FS-fs (loop6): Try to recover 1th superblock, ret: 0 [ 50.516089][ T1925] F2FS-fs (loop6): Mounted with checkpoint version = 48b305e5 [ 50.524116][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 50.538024][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 50.556304][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 50.573044][ T8] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 50.582222][ T1925] syz.6.656: attempt to access beyond end of device [ 50.582222][ T1925] loop6: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 50.609604][ T1925] syz.6.656: attempt to access beyond end of device [ 50.609604][ T1925] loop6: rw=2049, sector=45104, nr_sectors = 128 limit=40427 [ 50.627045][ T1938] loop5: detected capacity change from 0 to 40427 [ 50.639704][ T1938] F2FS-fs (loop5): Invalid log_blocksize (268), supports only 12 [ 50.680931][ T1938] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 50.691779][ T1938] F2FS-fs (loop5): invalid crc_offset: 33558524 [ 50.708472][ T1033] syz-executor: attempt to access beyond end of device [ 50.708472][ T1033] loop6: rw=2051, sector=45096, nr_sectors = 136 limit=40427 [ 50.722943][ T1033] F2FS-fs (loop6): Issue discard(5637, 5637, 17) failed, ret: -5 [ 50.726782][ T1938] F2FS-fs (loop5): Found nat_bits in checkpoint [ 50.789275][ T1938] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 50.796636][ T1938] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 51.006244][ T1965] loop5: detected capacity change from 0 to 512 [ 51.078897][ T1965] EXT4-fs error (device loop5): ext4_orphan_get:1400: inode #15: comm syz.5.661: inode has both inline data and extents flags [ 51.124220][ T1965] EXT4-fs error (device loop5): ext4_orphan_get:1405: comm syz.5.661: couldn't read orphan inode 15 (err -117) [ 51.162175][ T1975] loop7: detected capacity change from 0 to 16384 [ 51.172881][ T1973] loop6: detected capacity change from 0 to 512 [ 51.207834][ T1973] EXT4-fs (loop6): external journal device major/minor numbers have changed [ 51.226075][ T1965] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 51.256441][ T1973] EXT4-fs (loop6): external journal has bad superblock [ 51.361775][ T1975] loop7: detected capacity change from 16384 to 0 [ 51.377245][ T768] EXT4-fs (loop5): unmounting filesystem. [ 51.922665][ T1983] loop5: detected capacity change from 0 to 1024 [ 51.948279][ T1983] EXT4-fs: Ignoring removed orlov option [ 51.974349][ T1983] EXT4-fs (loop5): mounted filesystem without journal. Quota mode: writeback. [ 51.984538][ T1983] EXT4-fs (loop5): unmounting filesystem. [ 52.081346][ T1994] loop2: detected capacity change from 0 to 1024 [ 52.103158][ T1994] EXT4-fs: Ignoring removed orlov option [ 52.131776][ T1994] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 52.141467][ T1994] EXT4-fs (loop2): unmounting filesystem. [ 52.182849][ T1981] loop3: detected capacity change from 0 to 40427 [ 52.209765][ T1981] F2FS-fs (loop3): Invalid log_blocksize (268), supports only 12 [ 52.248008][ T1981] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 52.301545][ T1981] F2FS-fs (loop3): Found nat_bits in checkpoint [ 52.332940][ T1992] loop7: detected capacity change from 0 to 32768 [ 52.382318][ T1981] F2FS-fs (loop3): Try to recover 1th superblock, ret: 0 [ 52.391295][ T1981] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e5 [ 52.399306][ T1992] loop7: p1 p2 p3 < p5 p6 > [ 52.408530][ T1992] loop7: p2 size 16775168 extends beyond EOD, truncated [ 52.432180][ T1992] loop7: p5 start 4294970168 is beyond EOD, truncated [ 52.471020][ T2014] device veth0 entered promiscuous mode [ 52.479642][ T1981] syz.3.667: attempt to access beyond end of device [ 52.479642][ T1981] loop3: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 52.525004][ T1981] syz.3.667: attempt to access beyond end of device [ 52.525004][ T1981] loop3: rw=2049, sector=45104, nr_sectors = 128 limit=40427 [ 52.559574][ T2016] netlink: 4 bytes leftover after parsing attributes in process `syz.5.676'. [ 52.566035][ T2019] input: syz0 as /devices/virtual/input/input14 [ 52.590725][ T28] kauditd_printk_skb: 21 callbacks suppressed [ 52.590740][ T28] audit: type=1400 audit(1764165388.344:605): avc: denied { write } for pid=2020 comm="syz.6.679" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 52.625995][ T2016] device veth0 left promiscuous mode [ 52.684919][ T2026] futex_wake_op: syz.7.680 tries to shift op by 144; fix this program [ 52.699358][ T284] syz-executor: attempt to access beyond end of device [ 52.699358][ T284] loop3: rw=2051, sector=45096, nr_sectors = 136 limit=40427 [ 52.727629][ T284] F2FS-fs (loop3): Issue discard(5637, 5637, 17) failed, ret: -5 [ 52.880806][ T2031] loop3: detected capacity change from 0 to 1024 [ 52.907115][ T2031] EXT4-fs: Ignoring removed orlov option [ 52.921055][ T1439] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 52.939021][ T2031] EXT4-fs (loop3): mounted filesystem without journal. Quota mode: writeback. [ 52.963525][ T28] audit: type=1400 audit(1764165388.724:606): avc: denied { mounton } for pid=2030 comm="syz.3.683" path="/92/file1/bus" dev="loop3" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 52.964510][ T2031] incfs: ino conflict with backing FS 2 [ 53.021066][ T28] audit: type=1400 audit(1764165388.774:607): avc: denied { rename } for pid=2030 comm="syz.3.683" name="file1" dev="incremental-fs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.082415][ T28] audit: type=1400 audit(1764165388.774:608): avc: denied { rename } for pid=2030 comm="syz.3.683" name="file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa" dev="incremental-fs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 53.128255][ T1439] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 53.150651][ T1439] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 53.181350][ T1439] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 53.187395][ T284] EXT4-fs (loop3): unmounting filesystem. [ 53.199403][ T1439] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 53.209571][ T1439] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.217965][ T28] audit: type=1400 audit(1764165388.774:609): avc: denied { unlink } for pid=2030 comm="syz.3.683" name="file1" dev="incremental-fs" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.244877][ T1439] usb 7-1: config 0 descriptor?? [ 53.250266][ T28] audit: type=1400 audit(1764165388.774:610): avc: denied { rename } for pid=2030 comm="syz.3.683" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.281101][ T28] audit: type=1400 audit(1764165388.774:611): avc: denied { unlink } for pid=2030 comm="syz.3.683" name="file1" dev="loop3" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 53.304015][ T28] audit: type=1400 audit(1764165388.784:612): avc: denied { unlink } for pid=284 comm="syz-executor" name="file1" dev="loop3" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 53.328754][ T28] audit: type=1400 audit(1764165388.804:613): avc: denied { read } for pid=2034 comm="syz.5.686" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 53.651694][ T2038] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.668973][ T2038] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.677178][ T1439] plantronics 0003:047F:FFFF.0009: No inputs registered, leaving [ 53.677443][ T2038] device bridge_slave_0 entered promiscuous mode [ 53.693256][ T2038] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.700370][ T2038] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.708802][ T1439] plantronics 0003:047F:FFFF.0009: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 53.721891][ T2038] device bridge_slave_1 entered promiscuous mode [ 53.897013][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 53.905040][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 53.912977][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 53.921568][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 53.929773][ T43] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.936848][ T43] bridge0: port 1(bridge_slave_0) entered forwarding state [ 53.944771][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 53.953425][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 53.961875][ T43] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.969098][ T43] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.976700][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 53.989438][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 53.998709][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 54.012655][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 54.023826][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 54.032411][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 54.039928][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 54.049664][ T2038] device veth0_vlan entered promiscuous mode [ 54.059654][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 54.069080][ T2038] device veth1_macvtap entered promiscuous mode [ 54.078405][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 54.090061][ T43] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 54.132661][ T8] device bridge_slave_1 left promiscuous mode [ 54.139400][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 54.147085][ T8] device bridge_slave_0 left promiscuous mode [ 54.153403][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 54.161891][ T8] device veth1_macvtap left promiscuous mode [ 54.167947][ T8] device veth0_vlan left promiscuous mode [ 54.436551][ T2068] loop7: detected capacity change from 0 to 40427 [ 54.460999][ T2068] F2FS-fs (loop7): Wrong SIT boundary, start(1536) end(50334208) blocks(1024) [ 54.469905][ T2068] F2FS-fs (loop7): Can't find valid F2FS filesystem in 1th superblock [ 54.497377][ T2068] F2FS-fs (loop7): invalid crc value [ 54.504108][ T2068] F2FS-fs (loop7): Found nat_bits in checkpoint [ 54.521744][ T2070] loop8: detected capacity change from 0 to 32768 [ 54.537454][ T1435] usb 7-1: USB disconnect, device number 6 [ 54.546508][ T2068] F2FS-fs (loop7): Try to recover 1th superblock, ret: 0 [ 54.553736][ T2068] F2FS-fs (loop7): Mounted with checkpoint version = 48b305e5 [ 54.584297][ T2070] loop8: p1 p2 p3 < p5 p6 > [ 54.589623][ T2070] loop8: p2 size 16775168 extends beyond EOD, truncated [ 54.597978][ T2070] loop8: p5 start 4294970168 is beyond EOD, truncated [ 54.608614][ T103] loop8: p1 p2 p3 < p5 p6 > [ 54.613397][ T60] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 54.621808][ T103] loop8: p2 size 16775168 extends beyond EOD, truncated [ 54.629546][ T103] loop8: p5 start 4294970168 is beyond EOD, truncated [ 54.683152][ T28] audit: type=1400 audit(1764165390.444:614): avc: denied { sqpoll } for pid=2075 comm="syz.8.693" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 54.721407][ T2068] syz.7.702: attempt to access beyond end of device [ 54.721407][ T2068] loop7: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 54.751085][ T1832] udevd[1832]: inotify_add_watch(7, /dev/loop8p6, 10) failed: No such file or directory [ 54.751168][ T1831] udevd[1831]: inotify_add_watch(7, /dev/loop8p3, 10) failed: No such file or directory [ 54.772419][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 54.783972][ T2081] loop8: detected capacity change from 0 to 1024 [ 54.786081][ T337] udevd[337]: inotify_add_watch(7, /dev/loop8p2, 10) failed: No such file or directory [ 54.792947][ T2081] EXT4-fs: Ignoring removed orlov option [ 54.805766][ T60] usb 3-1: Using ep0 maxpacket: 16 [ 54.818335][ T1831] udevd[1831]: inotify_add_watch(7, /dev/loop8p3, 10) failed: No such file or directory [ 54.818366][ T1832] udevd[1832]: inotify_add_watch(7, /dev/loop8p6, 10) failed: No such file or directory [ 54.832046][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 54.840170][ T337] udevd[337]: inotify_add_watch(7, /dev/loop8p2, 10) failed: No such file or directory [ 54.852359][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 54.868664][ T60] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 54.870514][ T2081] EXT4-fs (loop8): mounted filesystem without journal. Quota mode: writeback. [ 54.888441][ T2081] EXT4-fs (loop8): unmounting filesystem. [ 54.902654][ T60] usb 3-1: New USB device found, idVendor=1fd2, idProduct=6007, bcdDevice= 0.00 [ 54.920471][ T60] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 54.947648][ T60] usb 3-1: config 0 descriptor?? [ 55.102383][ T2097] netlink: 32 bytes leftover after parsing attributes in process `syz.8.704'. [ 55.116689][ T2097] netem: unknown loss type 13 [ 55.121527][ T2097] netem: change failed [ 55.189883][ T2109] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2109 comm=syz.5.707 [ 55.258942][ T2115] serio: Serial port ptm0 [ 55.369251][ T60] hid-multitouch 0003:1FD2:6007.000A: hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.2-1/input0 [ 55.384889][ T2113] loop5: detected capacity change from 0 to 40427 [ 55.392554][ T2113] F2FS-fs (loop5): Wrong SIT boundary, start(1536) end(50334208) blocks(1024) [ 55.401725][ T2113] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 55.416711][ T2113] F2FS-fs (loop5): invalid crc value [ 55.423958][ T2113] F2FS-fs (loop5): Found nat_bits in checkpoint [ 55.447656][ T2113] F2FS-fs (loop5): Try to recover 1th superblock, ret: 0 [ 55.454820][ T2113] F2FS-fs (loop5): Mounted with checkpoint version = 48b305e5 [ 55.574078][ T2113] syz.5.710: attempt to access beyond end of device [ 55.574078][ T2113] loop5: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 55.582975][ T1435] usb 3-1: USB disconnect, device number 5 [ 55.591088][ T833] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 55.782425][ T833] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 55.793462][ T833] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 55.803682][ T833] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 55.816755][ T833] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 55.825974][ T833] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.848480][ T833] usb 8-1: config 0 descriptor?? [ 55.867257][ T2145] netlink: 164 bytes leftover after parsing attributes in process `syz.5.723'. [ 56.008317][ T2156] netlink: 64 bytes leftover after parsing attributes in process `syz.5.726'. [ 56.034028][ T2150] loop8: detected capacity change from 0 to 32768 [ 56.053695][ T2160] serio: Serial port ptm0 [ 56.082258][ T2150] loop8: p1 p3 < > [ 56.167323][ T337] udevd[337]: inotify_add_watch(7, /dev/loop8p3, 10) failed: No such file or directory [ 56.167351][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop8p1, 10) failed: No such file or directory [ 56.261667][ T833] plantronics 0003:047F:FFFF.000B: No inputs registered, leaving [ 56.275792][ T833] plantronics 0003:047F:FFFF.000B: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.7-1/input0 [ 56.352669][ T2170] loop2: detected capacity change from 0 to 40427 [ 56.365193][ T2170] F2FS-fs (loop2): Wrong SIT boundary, start(1536) end(50334208) blocks(1024) [ 56.374513][ T2170] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 56.393432][ T2170] F2FS-fs (loop2): invalid crc value [ 56.400010][ T2170] F2FS-fs (loop2): Found nat_bits in checkpoint [ 56.410955][ T60] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 56.434838][ T2170] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 56.442221][ T2170] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 56.611897][ T2176] syz.2.732: attempt to access beyond end of device [ 56.611897][ T2176] loop2: rw=2049, sector=40424, nr_sectors = 8 limit=40427 [ 56.626081][ T60] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 56.648339][ T60] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.657542][ T60] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 56.665850][ T60] usb 6-1: Product: syz [ 56.670162][ T60] usb 6-1: Manufacturer: syz [ 56.674982][ T60] usb 6-1: SerialNumber: syz [ 56.780929][ T24] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 56.982264][ T24] usb 7-1: Using ep0 maxpacket: 32 [ 56.988557][ T24] usb 7-1: config 4 has an invalid interface number: 128 but max is 0 [ 56.996854][ T24] usb 7-1: config 4 has no interface number 0 [ 57.003068][ T24] usb 7-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 57.014307][ T24] usb 7-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 57.024291][ T24] usb 7-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 57.033501][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.043287][ T24] hub 7-1:4.128: USB hub found [ 57.094256][ T1435] usb 8-1: USB disconnect, device number 2 [ 57.244001][ T24] hub 7-1:4.128: 2 ports detected [ 57.249156][ T24] hub 7-1:4.128: Using single TT (err -22) [ 57.495561][ T24] hub 7-1:4.128: hub_hub_status failed (err = -71) [ 57.502331][ T24] hub 7-1:4.128: config failed, can't get hub status (err -71) [ 57.541470][ T24] usb 7-1: USB disconnect, device number 7 [ 57.710295][ T60] cdc_ncm 6-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 57.719886][ T60] cdc_ncm 6-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.5-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 57.735039][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 57.735054][ T28] audit: type=1400 audit(1764165393.494:623): avc: denied { read } for pid=142 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 57.762845][ T28] audit: type=1400 audit(1764165393.494:624): avc: denied { search } for pid=142 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.791042][ T28] audit: type=1400 audit(1764165393.494:625): avc: denied { read } for pid=142 comm="dhcpcd" name="n15" dev="tmpfs" ino=4953 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.832822][ T28] audit: type=1400 audit(1764165393.494:626): avc: denied { open } for pid=142 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=4953 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.855703][ T961] usb 9-1: new high-speed USB device number 2 using dummy_hcd [ 57.881906][ T28] audit: type=1400 audit(1764165393.494:627): avc: denied { getattr } for pid=142 comm="dhcpcd" path="/run/udev/data/n15" dev="tmpfs" ino=4953 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 57.920300][ T833] usb 6-1: USB disconnect, device number 3 [ 57.925835][ T28] audit: type=1400 audit(1764165393.524:628): avc: denied { read } for pid=2194 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=494 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.926955][ T833] cdc_ncm 6-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.5-1, CDC NCM (NO ZLP) [ 57.979613][ T28] audit: type=1400 audit(1764165393.524:629): avc: denied { open } for pid=2194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=494 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.020947][ T28] audit: type=1400 audit(1764165393.524:630): avc: denied { getattr } for pid=2194 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=494 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.050812][ T961] usb 9-1: config 0 descriptor has 1 excess byte, ignoring [ 58.071211][ T961] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 58.091479][ T961] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0xA has an invalid bInterval 0, changing to 7 [ 58.112595][ T961] usb 9-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 58.140920][ T28] audit: type=1400 audit(1764165393.774:631): avc: denied { write } for pid=2193 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=493 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.164084][ T961] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 58.180940][ T961] usb 9-1: Product: syz [ 58.185129][ T961] usb 9-1: Manufacturer: syz [ 58.189718][ T961] usb 9-1: SerialNumber: syz [ 58.198546][ T2200] loop2: detected capacity change from 0 to 40427 [ 58.207989][ T28] audit: type=1400 audit(1764165393.774:632): avc: denied { add_name } for pid=2193 comm="dhcpcd-run-hook" name="resolv.conf.usb0.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 58.231475][ T961] usb 9-1: config 0 descriptor?? [ 58.237214][ T2200] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 58.247900][ T961] usb 9-1: 0:0 : invalid sync pipe. is_playback 1, ep 0a, bSynchAddress f8 [ 58.261203][ T2200] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 58.282155][ T2200] F2FS-fs (loop2): Found nat_bits in checkpoint [ 58.331666][ T2200] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 58.338770][ T2200] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 58.395647][ T2200] syz.2.751: attempt to access beyond end of device [ 58.395647][ T2200] loop2: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 58.428544][ T2200] syz.2.751: attempt to access beyond end of device [ 58.428544][ T2200] loop2: rw=2049, sector=45104, nr_sectors = 128 limit=40427 [ 58.452506][ T961] usb 9-1: USB disconnect, device number 2 [ 58.515980][ T2209] loop6: detected capacity change from 0 to 32768 [ 58.527361][ T286] syz-executor: attempt to access beyond end of device [ 58.527361][ T286] loop2: rw=2051, sector=45096, nr_sectors = 136 limit=40427 [ 58.541731][ T286] F2FS-fs (loop2): Issue discard(5637, 5637, 17) failed, ret: -5 [ 58.582009][ T2209] loop6: p1 p3 < > [ 58.662070][ T337] I/O error, dev loop6, sector 32640 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 2 [ 59.128943][ T2258] hub 6-0:1.0: USB hub found [ 59.134098][ T2258] hub 6-0:1.0: 1 port detected [ 59.380961][ T60] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 59.480224][ T2294] kvm [2293]: vcpu2, guest rIP: 0x9134 Unhandled WRMSR(0x11e) = 0x405 [ 59.497130][ T2290] loop8: detected capacity change from 0 to 8192 [ 59.511586][ T2294] kvm [2293]: vcpu2, guest rIP: 0x9134 Unhandled WRMSR(0x186) = 0x2c05 [ 59.528838][ T2294] kvm [2293]: vcpu2, guest rIP: 0x9134 Unhandled WRMSR(0x187) = 0x6505 [ 59.543743][ T2294] kvm [2293]: vcpu2, guest rIP: 0x9134 Unhandled WRMSR(0x1d9) = 0xa705 [ 59.551793][ T2290] loop8: p1 p2 p3 p4 [ 59.558158][ T2290] loop8: p1 start 51379968 is beyond EOD, truncated [ 59.562049][ T60] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.573060][ T2290] loop8: p2 start 4293394690 is beyond EOD, truncated [ 59.597752][ T60] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 59.608628][ T2290] loop8: p3 size 100663552 extends beyond EOD, truncated [ 59.615905][ T60] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 59.634225][ T60] usb 8-1: Product: syz [ 59.638568][ T60] usb 8-1: Manufacturer: syz [ 59.639292][ T2290] loop8: p4 size 50331648 extends beyond EOD, [ 59.643249][ T60] usb 8-1: SerialNumber: syz [ 59.661023][ T2290] truncated [ 59.789557][ T1831] udevd[1831]: inotify_add_watch(7, /dev/loop8p4, 10) failed: No such file or directory [ 59.802211][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop8p3, 10) failed: No such file or directory [ 59.968816][ T2312] syz.2.778[2312] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 59.968887][ T2312] syz.2.778[2312] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 60.436913][ T2326] kvm [2325]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc2) = 0x7 [ 60.456952][ T2326] kvm [2325]: vcpu2, guest rIP: 0x9114 Unhandled WRMSR(0xc1) = 0x7 [ 60.591478][ T2328] loop6: detected capacity change from 0 to 32768 [ 60.641741][ T2328] loop6: p1 p2 p3 < p5 p6 > [ 60.646953][ T2328] loop6: p2 size 16775168 extends beyond EOD, truncated [ 60.654194][ T961] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 60.655073][ T2328] loop6: p5 start 4294970168 is beyond EOD, [ 60.663383][ T60] cdc_ncm 8-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 60.671008][ T2328] truncated [ 60.678417][ T60] cdc_ncm 8-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.7-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 60.860983][ T961] usb 6-1: Using ep0 maxpacket: 32 [ 60.867792][ T961] usb 6-1: config 4 has an invalid interface number: 128 but max is 0 [ 60.876271][ T961] usb 6-1: config 4 has no interface number 0 [ 60.882480][ T961] usb 6-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.890475][ T833] usb 8-1: USB disconnect, device number 3 [ 60.893613][ T961] usb 6-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 60.902142][ T833] cdc_ncm 8-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.7-1, CDC NCM (NO ZLP) [ 60.909318][ T961] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 60.927405][ T961] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 60.936968][ T961] hub 6-1:4.128: USB hub found [ 61.137653][ T961] hub 6-1:4.128: 2 ports detected [ 61.142829][ T961] hub 6-1:4.128: Using single TT (err -22) [ 61.375311][ T961] hub 6-1:4.128: hub_hub_status failed (err = -71) [ 61.381910][ T961] hub 6-1:4.128: config failed, can't get hub status (err -71) [ 61.444079][ T961] usb 6-1: USB disconnect, device number 4 [ 61.621903][ T2371] loop8: detected capacity change from 0 to 40427 [ 61.632445][ T2371] F2FS-fs (loop8): Invalid log_blocksize (268), supports only 12 [ 61.640542][ T2371] F2FS-fs (loop8): Can't find valid F2FS filesystem in 1th superblock [ 61.660175][ T2371] F2FS-fs (loop8): Found nat_bits in checkpoint [ 61.694949][ T2371] F2FS-fs (loop8): Try to recover 1th superblock, ret: 0 [ 61.702179][ T19] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 61.709768][ T2371] F2FS-fs (loop8): Mounted with checkpoint version = 48b305e5 [ 61.741083][ T2371] syz.8.794: attempt to access beyond end of device [ 61.741083][ T2371] loop8: rw=2049, sector=45096, nr_sectors = 8 limit=40427 [ 61.758946][ T2371] syz.8.794: attempt to access beyond end of device [ 61.758946][ T2371] loop8: rw=2049, sector=45104, nr_sectors = 128 limit=40427 [ 61.800963][ T2038] syz-executor: attempt to access beyond end of device [ 61.800963][ T2038] loop8: rw=2051, sector=45096, nr_sectors = 136 limit=40427 [ 61.815326][ T833] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 61.823168][ T2038] F2FS-fs (loop8): Issue discard(5637, 5637, 17) failed, ret: -5 [ 61.890921][ T19] usb 7-1: Using ep0 maxpacket: 32 [ 61.915433][ T19] usb 7-1: unable to get BOS descriptor or descriptor too short [ 61.931625][ T19] usb 7-1: config 0 has an invalid interface number: 36 but max is 0 [ 61.943190][ T19] usb 7-1: config 0 has an invalid interface number: 5 but max is 0 [ 61.954322][ T19] usb 7-1: config 0 has 2 interfaces, different from the descriptor's value: 1 [ 61.968641][ T19] usb 7-1: config 0 has no interface number 0 [ 61.981131][ T19] usb 7-1: config 0 has no interface number 1 [ 61.987451][ T19] usb 7-1: config 0 interface 36 altsetting 4 has an invalid endpoint with address 0x0, skipping [ 61.998278][ T19] usb 7-1: too many endpoints for config 0 interface 5 altsetting 156: 226, using maximum allowed: 30 [ 62.009990][ T19] usb 7-1: config 0 interface 5 altsetting 156 has 0 endpoint descriptors, different from the interface descriptor's value: 226 [ 62.018515][ T2387] netlink: 'syz.5.799': attribute type 13 has an invalid length. [ 62.023444][ T19] usb 7-1: config 0 interface 36 has no altsetting 0 [ 62.037982][ T19] usb 7-1: config 0 interface 5 has no altsetting 0 [ 62.040958][ T2387] netlink: 'syz.5.799': attribute type 17 has an invalid length. [ 62.048127][ T833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.063413][ T833] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.073286][ T833] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 62.086390][ T833] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 62.095568][ T833] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.107354][ T19] usb 7-1: string descriptor 0 read error: -22 [ 62.113896][ T833] usb 3-1: config 0 descriptor?? [ 62.118949][ T19] usb 7-1: New USB device found, idVendor=1604, idProduct=8007, bcdDevice=64.67 [ 62.128175][ T19] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.142204][ T19] usb 7-1: config 0 descriptor?? [ 62.162769][ T2387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.170220][ T2387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 62.186679][ T2387] device ipip0 left promiscuous mode [ 62.340934][ T1439] usb 9-1: new high-speed USB device number 3 using dummy_hcd [ 62.369297][ T24] usb 7-1: USB disconnect, device number 8 [ 62.532031][ T1439] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.550038][ T1439] usb 9-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.551399][ T833] plantronics 0003:047F:FFFF.000C: No inputs registered, leaving [ 62.570808][ T1439] usb 9-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 62.584058][ T833] plantronics 0003:047F:FFFF.000C: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.2-1/input0 [ 62.596699][ T1439] usb 9-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 62.604974][ T1439] usb 9-1: Manufacturer: syz [ 62.619891][ T1439] usb 9-1: config 0 descriptor?? [ 62.929445][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 62.929461][ T28] audit: type=1326 audit(1764165398.684:675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b9e98f749 code=0x7ffc0000 [ 62.965626][ T28] audit: type=1326 audit(1764165398.684:676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b9e98f749 code=0x7ffc0000 [ 62.990343][ T28] audit: type=1326 audit(1764165398.684:677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f9b9e98f749 code=0x7ffc0000 [ 63.005593][ T2422] loop6: detected capacity change from 0 to 8192 [ 63.013918][ T28] audit: type=1326 audit(1764165398.684:678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f9b9e98f783 code=0x7ffc0000 [ 63.046377][ T28] audit: type=1326 audit(1764165398.724:679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7f9b9e98e1ff code=0x7ffc0000 [ 63.071116][ T28] audit: type=1326 audit(1764165398.764:680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=11 compat=0 ip=0x7f9b9e98f7d7 code=0x7ffc0000 [ 63.094790][ T28] audit: type=1326 audit(1764165398.764:681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9b9e98df90 code=0x7ffc0000 [ 63.131821][ T2422] loop6: p1 p2 p3 p4 [ 63.136206][ T2422] loop6: p1 start 51379968 is beyond EOD, truncated [ 63.145212][ T28] audit: type=1326 audit(1764165398.764:682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9b9e98f34b code=0x7ffc0000 [ 63.154022][ T2422] loop6: p2 start 4293394690 is beyond EOD, [ 63.169029][ T28] audit: type=1326 audit(1764165398.824:683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7f9b9e98e3aa code=0x7ffc0000 [ 63.181270][ T2422] truncated [ 63.200129][ T28] audit: type=1326 audit(1764165398.824:684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2421 comm="syz.6.812" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9b9e98f34b code=0x7ffc0000 [ 63.219086][ T2422] loop6: p3 size 100663552 extends beyond EOD, truncated [ 63.234569][ T2422] loop6: p4 size 50331648 extends beyond EOD, truncated [ 63.396497][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop6p3, 10) failed: No such file or directory [ 63.396512][ T1831] udevd[1831]: inotify_add_watch(7, /dev/loop6p4, 10) failed: No such file or directory [ 63.406742][ T60] usb 3-1: USB disconnect, device number 6 [ 63.446302][ T1439] uclogic 0003:256C:006D.000D: failed retrieving string descriptor #200: -71 [ 63.460621][ T1439] uclogic 0003:256C:006D.000D: failed retrieving pen parameters: -71 [ 63.480724][ T1439] uclogic 0003:256C:006D.000D: failed probing pen v2 parameters: -71 [ 63.501137][ T1439] uclogic 0003:256C:006D.000D: failed probing parameters: -71 [ 63.508659][ T1439] uclogic: probe of 0003:256C:006D.000D failed with error -71 [ 63.545225][ T2443] loop7: detected capacity change from 0 to 256 [ 63.550739][ T1439] usb 9-1: USB disconnect, device number 3 [ 63.574762][ T2443] FAT-fs (loop7): bogus number of FAT sectors [ 63.582098][ T2443] FAT-fs (loop7): Can't find a valid FAT filesystem [ 63.868888][ T24] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 64.051974][ T24] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.074948][ T24] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.094169][ T24] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 64.122752][ T24] usb 7-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 64.150927][ T24] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.169382][ T24] usb 7-1: config 0 descriptor?? [ 64.578208][ T24] plantronics 0003:047F:FFFF.000E: No inputs registered, leaving [ 64.600084][ T24] plantronics 0003:047F:FFFF.000E: hiddev96,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.6-1/input0 [ 64.914853][ T2477] loop6: detected capacity change from 0 to 512 [ 64.987313][ T2477] EXT4-fs (loop6): 1 truncate cleaned up [ 64.999094][ T2477] EXT4-fs (loop6): mounted filesystem without journal. Quota mode: writeback. [ 65.012555][ T2480] loop7: detected capacity change from 0 to 8192 [ 65.050255][ T2487] loop2: detected capacity change from 0 to 256 [ 65.059067][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 65.073308][ T2480] loop7: p1 p2 p3 p4 [ 65.077786][ T2480] loop7: p1 start 51379968 is beyond EOD, truncated [ 65.094557][ T2480] loop7: p2 start 4293394690 is beyond EOD, truncated [ 65.103557][ T2480] loop7: p3 size 100663552 extends beyond EOD, truncated [ 65.110844][ T2487] FAT-fs (loop2): bogus number of FAT sectors [ 65.118083][ T2480] loop7: p4 size 50331648 extends beyond EOD, [ 65.126794][ T2487] FAT-fs (loop2): Can't find a valid FAT filesystem [ 65.131037][ T2480] truncated [ 65.246437][ T337] udevd[337]: inotify_add_watch(7, /dev/loop7p4, 10) failed: No such file or directory [ 65.258654][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop7p3, 10) failed: No such file or directory [ 65.270259][ T2499] kvm [2498]: vcpu2, guest rIP: 0x9133 Unhandled WRMSR(0x11e) = 0xbe702111 [ 65.890940][ T833] usb 9-1: new high-speed USB device number 4 using dummy_hcd [ 65.901003][ C0] plantronics 0003:047F:FFFF.000E: usb_submit_urb(ctrl) failed: -1 [ 65.920089][ T2525] loop2: detected capacity change from 0 to 8192 [ 65.961711][ T2525] loop2: p1 p2 p3 p4 [ 65.966616][ T2525] loop2: p1 start 51379968 is beyond EOD, truncated [ 65.974210][ T2525] loop2: p2 start 4293394690 is beyond EOD, truncated [ 65.981950][ T2525] loop2: p3 size 100663552 extends beyond EOD, truncated [ 65.997464][ T2525] loop2: p4 size 50331648 extends beyond EOD, truncated [ 66.059958][ T1273] udevd[1273]: inotify_add_watch(7, /dev/loop2p3, 10) failed: No such file or directory [ 66.066062][ T337] udevd[337]: inotify_add_watch(7, /dev/loop2p4, 10) failed: No such file or directory [ 66.086480][ T833] usb 9-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 66.097611][ T833] usb 9-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 66.105933][ T833] usb 9-1: Product: syz [ 66.110175][ T833] usb 9-1: Manufacturer: syz [ 66.115009][ T833] usb 9-1: SerialNumber: syz [ 66.310927][ T961] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 66.351365][ T833] rtl8150 9-1:1.0: couldn't reset the device [ 66.357558][ T833] rtl8150: probe of 9-1:1.0 failed with error -5 [ 66.365455][ T833] usb 9-1: USB disconnect, device number 4 [ 66.408558][ T2531] syz.5.858[2531] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.408605][ T2531] syz.5.858[2531] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 66.426150][ T1033] EXT4-fs (loop6): unmounting filesystem. [ 66.510923][ T961] usb 3-1: Using ep0 maxpacket: 16 [ 66.521647][ T961] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.534733][ T961] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 66.548020][ T961] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 66.557129][ T961] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.568671][ T961] usb 3-1: config 0 descriptor?? [ 66.654730][ T2542] loop6: detected capacity change from 0 to 128 [ 66.678817][ T2542] FAT-fs (loop6): bogus number of reserved sectors [ 66.685884][ T2542] FAT-fs (loop6): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 66.695487][ T2542] FAT-fs (loop6): Can't find a valid FAT filesystem [ 66.732171][ T6] usb 7-1: USB disconnect, device number 9 [ 66.875205][ T2563] netlink: 8 bytes leftover after parsing attributes in process `syz.8.872'. [ 66.884108][ T2563] netlink: 24 bytes leftover after parsing attributes in process `syz.8.872'. [ 66.976935][ T961] microsoft 0003:045E:07DA.000F: ignoring exceeding usage max [ 66.986135][ T961] HID 045e:07da: Invalid code 65791 type 1 [ 66.992255][ T961] HID 045e:07da: Invalid code 768 type 1 [ 66.997903][ T961] HID 045e:07da: Invalid code 769 type 1 [ 67.003569][ T961] HID 045e:07da: Invalid code 770 type 1 [ 67.009226][ T961] HID 045e:07da: Invalid code 771 type 1 [ 67.014878][ T961] HID 045e:07da: Invalid code 772 type 1 [ 67.020508][ T961] HID 045e:07da: Invalid code 773 type 1 [ 67.026156][ T961] HID 045e:07da: Invalid code 774 type 1 [ 67.031811][ T961] HID 045e:07da: Invalid code 775 type 1 [ 67.037439][ T961] HID 045e:07da: Invalid code 776 type 1 [ 67.047989][ T961] input: HID 045e:07da as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:045E:07DA.000F/input/input19 [ 67.121928][ T961] microsoft 0003:045E:07DA.000F: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.2-1/input0 [ 67.203837][ T961] usb 3-1: USB disconnect, device number 7 [ 67.540972][ T1469] Bluetooth: hci0: command 0x1003 tx timeout [ 67.540975][ T944] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 67.553219][ T2516] Bluetooth: hci0: Opcode 0x0c20 failed: -22 [ 67.699481][ T2572] syz.8.875[2572] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 67.699553][ T2572] syz.8.875[2572] is installing a program with bpf_probe_write_user helper that may corrupt user memory! [ 68.074469][ T2586] netlink: 4 bytes leftover after parsing attributes in process `syz.2.879'. [ 68.161780][ T2591] user requested TSC rate below hardware speed [ 68.182485][ T2591] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3959316773 (126698136736 ns) > initial count (49021836160 ns). Using initial count to start timer. [ 68.477430][ T28] kauditd_printk_skb: 69 callbacks suppressed [ 68.477443][ T28] audit: type=1400 audit(1764165404.234:754): avc: denied { getopt } for pid=2600 comm="syz.5.885" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 68.511033][ T833] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 68.556950][ T2605] netlink: 40 bytes leftover after parsing attributes in process `syz.5.886'. [ 68.621416][ T2609] netlink: 4 bytes leftover after parsing attributes in process `syz.5.890'. [ 68.698170][ T28] audit: type=1400 audit(1764165404.454:755): avc: denied { ioctl } for pid=2616 comm="syz.8.894" path="socket:[28510]" dev="sockfs" ino=28510 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 68.713278][ T833] usb 3-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 68.772639][ T833] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 68.790830][ T833] usb 3-1: Product: syz [ 68.800988][ T833] usb 3-1: Manufacturer: syz [ 68.805635][ T833] usb 3-1: SerialNumber: syz [ 68.814283][ T60] kernel write not supported for file bpf-prog (pid: 60 comm: kworker/1:2) [ 68.904878][ T2641] loop7: detected capacity change from 0 to 1024 [ 68.918556][ T2641] EXT4-fs: Ignoring removed bh option [ 68.932866][ T2641] EXT4-fs (loop7): mounted filesystem without journal. Quota mode: none. [ 68.945911][ T2641] EXT4-fs (loop7): shut down requested (1) [ 68.958595][ T1538] EXT4-fs (loop7): unmounting filesystem. [ 69.048357][ T833] rtl8150 3-1:1.0: couldn't reset the device [ 69.054839][ T833] rtl8150: probe of 3-1:1.0 failed with error -5 [ 69.066649][ T833] usb 3-1: USB disconnect, device number 8 [ 69.193816][ T28] audit: type=1400 audit(1764165404.954:756): avc: denied { map } for pid=2674 comm="syz.6.919" path="/dev/ashmem" dev="devtmpfs" ino=269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.243531][ T28] audit: type=1400 audit(1764165404.964:757): avc: denied { map } for pid=2674 comm="syz.6.919" path="/dev/usbmon0" dev="devtmpfs" ino=159 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 69.303881][ T2687] loop7: detected capacity change from 0 to 512 [ 69.311811][ T2687] ext4: Unknown parameter 'uid>00000000000000000000' [ 69.335971][ T28] audit: type=1400 audit(1764165405.094:758): avc: denied { mount } for pid=2689 comm="syz.6.925" name="/" dev="ramfs" ino=28623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 69.374333][ T28] audit: type=1400 audit(1764165405.134:759): avc: denied { remount } for pid=2693 comm="syz.7.928" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 69.395403][ T2694] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 69.402461][ T2694] overlayfs: failed to set xattr on upper [ 69.403618][ T2696] netlink: 8 bytes leftover after parsing attributes in process `syz.6.927'. [ 69.408304][ T28] audit: type=1400 audit(1764165405.154:760): avc: denied { mounton } for pid=2693 comm="syz.7.928" path="/82/file0/bus" dev="ramfs" ino=27483 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 69.417561][ T2696] netlink: 24 bytes leftover after parsing attributes in process `syz.6.927'. [ 69.439955][ T2694] overlayfs: ...falling back to index=off,metacopy=off. [ 69.495560][ T28] audit: type=1400 audit(1764165405.254:761): avc: denied { unmount } for pid=1538 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 69.527111][ T2702] netlink: 12 bytes leftover after parsing attributes in process `syz.7.931'. [ 69.568349][ T2708] netlink: 'syz.7.934': attribute type 13 has an invalid length. [ 69.576481][ T2708] netlink: 'syz.7.934': attribute type 17 has an invalid length. [ 69.625703][ T2708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 69.630906][ C1] ================================================================== [ 69.640977][ C1] BUG: KASAN: use-after-free in __run_timers+0x32b/0x9b0 [ 69.648005][ C1] Write of size 8 at addr ffff88812f95ca00 by task swapper/1/0 [ 69.655537][ C1] [ 69.657847][ C1] CPU: 1 PID: 0 Comm: swapper/1 Not tainted syzkaller #0 [ 69.664936][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 69.674993][ C1] Call Trace: [ 69.678257][ C1] [ 69.681090][ C1] __dump_stack+0x21/0x24 [ 69.685457][ C1] dump_stack_lvl+0xee/0x150 [ 69.690854][ C1] ? __cfi_dump_stack_lvl+0x8/0x8 [ 69.695871][ C1] ? update_rq_clock+0x536/0x5c0 [ 69.700809][ C1] ? __run_timers+0x32b/0x9b0 [ 69.705471][ C1] print_address_description+0x71/0x200 [ 69.711000][ C1] print_report+0x4a/0x60 [ 69.715317][ C1] kasan_report+0x122/0x150 [ 69.719814][ C1] ? __run_timers+0x32b/0x9b0 [ 69.724479][ C1] __asan_report_store8_noabort+0x17/0x20 [ 69.730190][ C1] __run_timers+0x32b/0x9b0 [ 69.734688][ C1] ? sched_clock+0x9/0x10 [ 69.739000][ C1] ? sched_clock_cpu+0x6e/0x250 [ 69.743854][ C1] ? calc_index+0x200/0x200 [ 69.748351][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 69.753544][ C1] run_timer_softirq+0x6a/0xf0 [ 69.758301][ C1] handle_softirqs+0x1d7/0x600 [ 69.763044][ C1] ? irqtime_account_irq+0xc4/0x240 [ 69.768234][ C1] __irq_exit_rcu+0x52/0xf0 [ 69.772931][ C1] irq_exit_rcu+0x9/0x10 [ 69.777165][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 69.782783][ C1] [ 69.785696][ C1] [ 69.788619][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 69.794607][ C1] RIP: 0010:default_idle+0xf/0x20 [ 69.799622][ C1] Code: e9 47 ff ff ff 00 00 cc cc 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 55 48 89 e5 66 90 0f 00 2d 33 f0 51 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 [ 69.819212][ C1] RSP: 0018:ffffc90000147dd8 EFLAGS: 00000257 [ 69.825278][ C1] RAX: ffff8881f7100000 RBX: ffff888100336540 RCX: 0985255f364b5a00 [ 69.833238][ C1] RDX: 0000000000000001 RSI: ffffffff85aa1980 RDI: ffffffff85aa1940 [ 69.841193][ C1] RBP: ffffc90000147dd8 R08: dffffc0000000000 R09: ffffed103ee26917 [ 69.849162][ C1] R10: 0000000000000000 R11: ffffffff84f44280 R12: 0000000000000000 [ 69.857159][ C1] R13: 0000000000000000 R14: ffff888100336540 R15: dffffc0000000000 [ 69.865123][ C1] ? __cfi_default_idle+0x10/0x10 [ 69.870157][ C1] arch_cpu_idle+0x1c/0x20 [ 69.874574][ C1] default_idle_call+0x71/0x1d0 [ 69.879408][ C1] do_idle+0x1a7/0x520 [ 69.883459][ C1] ? ct_irq_exit+0x9/0x10 [ 69.887799][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 69.892993][ C1] cpu_startup_entry+0x43/0x60 [ 69.897751][ C1] start_secondary+0x119/0x120 [ 69.902502][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 69.908378][ C1] [ 69.911374][ C1] [ 69.913683][ C1] Allocated by task 2516: [ 69.917981][ C1] kasan_set_track+0x4b/0x70 [ 69.922551][ C1] kasan_save_alloc_info+0x25/0x30 [ 69.927653][ C1] __kasan_kmalloc+0x95/0xb0 [ 69.932232][ C1] __kmalloc+0xb1/0x1e0 [ 69.936374][ C1] hci_alloc_dev_priv+0x27/0x1bd0 [ 69.941382][ C1] hci_uart_tty_ioctl+0x3d6/0xa20 [ 69.946390][ C1] tty_ioctl+0x8ef/0xc60 [ 69.950606][ C1] __se_sys_ioctl+0x12f/0x1b0 [ 69.955261][ C1] __x64_sys_ioctl+0x7b/0x90 [ 69.960247][ C1] x64_sys_call+0x58b/0x9a0 [ 69.964745][ C1] do_syscall_64+0x4c/0xa0 [ 69.969140][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 69.975022][ C1] [ 69.977335][ C1] Freed by task 2514: [ 69.981283][ C1] kasan_set_track+0x4b/0x70 [ 69.985865][ C1] kasan_save_free_info+0x31/0x50 [ 69.990876][ C1] ____kasan_slab_free+0x132/0x180 [ 69.995975][ C1] __kasan_slab_free+0x11/0x20 [ 70.000711][ C1] slab_free_freelist_hook+0xc2/0x190 [ 70.006081][ C1] __kmem_cache_free+0xb7/0x1b0 [ 70.010908][ C1] kfree+0x6f/0xf0 [ 70.014607][ C1] hci_release_dev+0x12a3/0x13b0 [ 70.019520][ C1] bt_host_release+0x82/0x90 [ 70.024088][ C1] device_release+0xa4/0x1d0 [ 70.028665][ C1] kobject_put+0x19d/0x280 [ 70.033061][ C1] put_device+0x1f/0x30 [ 70.037201][ C1] hci_free_dev+0x1c/0x20 [ 70.041507][ C1] hci_uart_tty_close+0x1a3/0x230 [ 70.046510][ C1] tty_ldisc_kill+0x10f/0x1f0 [ 70.051157][ C1] tty_ldisc_release+0x1a5/0x200 [ 70.056079][ C1] tty_release_struct+0x29/0xe0 [ 70.060936][ C1] tty_release+0xbfd/0x1210 [ 70.065420][ C1] __fput+0x1fc/0x8f0 [ 70.069380][ C1] ____fput+0x15/0x20 [ 70.073339][ C1] task_work_run+0x1db/0x240 [ 70.077908][ C1] exit_to_user_mode_loop+0x9b/0xb0 [ 70.083081][ C1] exit_to_user_mode_prepare+0x87/0xd0 [ 70.088518][ C1] syscall_exit_to_user_mode+0x1a/0x30 [ 70.093954][ C1] do_syscall_64+0x58/0xa0 [ 70.098343][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 70.104211][ C1] [ 70.106513][ C1] Last potentially related work creation: [ 70.112201][ C1] kasan_save_stack+0x3a/0x60 [ 70.116852][ C1] __kasan_record_aux_stack+0xb6/0xc0 [ 70.122215][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 70.127996][ C1] insert_work+0x51/0x300 [ 70.132305][ C1] __queue_work+0x9b1/0xd30 [ 70.136782][ C1] queue_work_on+0xd2/0x140 [ 70.141262][ C1] __hci_cmd_sync_sk+0xa3e/0xcf0 [ 70.146173][ C1] hci_cmd_sync_status+0x53/0x120 [ 70.151182][ C1] hci_dev_cmd+0x628/0x720 [ 70.155588][ C1] hci_sock_ioctl+0x41e/0x7f0 [ 70.160239][ C1] sock_do_ioctl+0x101/0x310 [ 70.164807][ C1] sock_ioctl+0x4d8/0x6e0 [ 70.169111][ C1] __se_sys_ioctl+0x12f/0x1b0 [ 70.173757][ C1] __x64_sys_ioctl+0x7b/0x90 [ 70.178321][ C1] x64_sys_call+0x58b/0x9a0 [ 70.182801][ C1] do_syscall_64+0x4c/0xa0 [ 70.187196][ C1] entry_SYSCALL_64_after_hwframe+0x68/0xd2 [ 70.193090][ C1] [ 70.195398][ C1] Second to last potentially related work creation: [ 70.201947][ C1] kasan_save_stack+0x3a/0x60 [ 70.206597][ C1] __kasan_record_aux_stack+0xb6/0xc0 [ 70.211944][ C1] kasan_record_aux_stack_noalloc+0xb/0x10 [ 70.217725][ C1] insert_work+0x51/0x300 [ 70.222026][ C1] __queue_work+0x9b1/0xd30 [ 70.226520][ C1] queue_work_on+0xd2/0x140 [ 70.230998][ C1] hci_cmd_timeout+0x191/0x200 [ 70.235742][ C1] process_one_work+0x71f/0xc40 [ 70.240564][ C1] worker_thread+0xa29/0x11f0 [ 70.245219][ C1] kthread+0x281/0x320 [ 70.249278][ C1] ret_from_fork+0x1f/0x30 [ 70.253673][ C1] [ 70.255974][ C1] The buggy address belongs to the object at ffff88812f95c000 [ 70.255974][ C1] which belongs to the cache kmalloc-8k of size 8192 [ 70.270124][ C1] The buggy address is located 2560 bytes inside of [ 70.270124][ C1] 8192-byte region [ffff88812f95c000, ffff88812f95e000) [ 70.283647][ C1] [ 70.285954][ C1] The buggy address belongs to the physical page: [ 70.292438][ C1] page:ffffea0004be5600 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x12f958 [ 70.302651][ C1] head:ffffea0004be5600 order:3 compound_mapcount:0 compound_pincount:0 [ 70.310965][ C1] flags: 0x4000000000010200(slab|head|zone=1) [ 70.317024][ C1] raw: 4000000000010200 ffffea0004349600 dead000000000002 ffff888100043500 [ 70.325585][ C1] raw: 0000000000000000 0000000000020002 00000001ffffffff 0000000000000000 [ 70.334137][ C1] page dumped because: kasan: bad access detected [ 70.340529][ C1] page_owner tracks the page as allocated [ 70.346213][ C1] page last allocated via order 3, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 284, tgid 284 (syz-executor), ts 20729531238, free_ts 0 [ 70.366519][ C1] post_alloc_hook+0x1f5/0x210 [ 70.371364][ C1] prep_new_page+0x1c/0x110 [ 70.375846][ C1] get_page_from_freelist+0x2c7b/0x2cf0 [ 70.381374][ C1] __alloc_pages+0x1c3/0x450 [ 70.385945][ C1] alloc_slab_page+0x6e/0xf0 [ 70.390516][ C1] new_slab+0x98/0x3d0 [ 70.394564][ C1] ___slab_alloc+0x6bd/0xb20 [ 70.399131][ C1] __slab_alloc+0x5e/0xa0 [ 70.403438][ C1] __kmem_cache_alloc_node+0x203/0x2c0 [ 70.408876][ C1] __kmalloc_node+0xa1/0x1e0 [ 70.413460][ C1] kvmalloc_node+0x294/0x480 [ 70.418034][ C1] pfifo_fast_init+0x3af/0x7a0 [ 70.422795][ C1] qdisc_create_dflt+0x150/0x3b0 [ 70.427717][ C1] dev_activate+0x2cf/0x1040 [ 70.432290][ C1] __dev_open+0x3ce/0x4f0 [ 70.436601][ C1] __dev_change_flags+0x21b/0x6b0 [ 70.441603][ C1] page_owner free stack trace missing [ 70.446946][ C1] [ 70.449279][ C1] Memory state around the buggy address: [ 70.454886][ C1] ffff88812f95c900: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.462921][ C1] ffff88812f95c980: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.470956][ C1] >ffff88812f95ca00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.478989][ C1] ^ [ 70.483032][ C1] ffff88812f95ca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.491070][ C1] ffff88812f95cb00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 70.499104][ C1] ================================================================== [ 70.507148][ C1] Disabling lock debugging due to kernel taint [ 70.513325][ C1] general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] PREEMPT SMP KASAN [ 70.525011][ C1] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 70.533396][ C1] CPU: 1 PID: 0 Comm: swapper/1 Tainted: G B syzkaller #0 [ 70.541869][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 70.551921][ C1] RIP: 0010:__queue_work+0x575/0xd30 [ 70.557201][ C1] Code: 39 2b 0f 84 b9 00 00 00 e8 78 e3 28 00 4c 89 ff e8 10 28 ad 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 cc 5b 6d 00 49 8b 7d 00 e8 f3 23 [ 70.577315][ C1] RSP: 0018:ffffc900001b0c70 EFLAGS: 00010046 [ 70.583398][ C1] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff888100336540 [ 70.591363][ C1] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 70.599321][ C1] RBP: ffffc900001b0d08 R08: fffffffffffffffb R09: 0000000000000007 [ 70.607293][ C1] R10: ffffed1025f2b939 R11: 1ffff11025f2b939 R12: dffffc0000000000 [ 70.615274][ C1] R13: 0000000000000000 R14: ffff88812f95c9c8 R15: 0000000000000008 [ 70.623247][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 70.632158][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.638718][ C1] CR2: 00005555940324a8 CR3: 00000001145d9000 CR4: 00000000003526a0 [ 70.646674][ C1] Call Trace: [ 70.649934][ C1] [ 70.652756][ C1] delayed_work_timer_fn+0x61/0x80 [ 70.657845][ C1] ? __cfi_delayed_work_timer_fn+0x10/0x10 [ 70.663715][ C1] call_timer_fn+0x46/0x2a0 [ 70.668203][ C1] ? __cfi_delayed_work_timer_fn+0x10/0x10 [ 70.674101][ C1] __run_timers+0x672/0x9b0 [ 70.678625][ C1] ? calc_index+0x200/0x200 [ 70.683295][ C1] ? kvm_sched_clock_read+0x18/0x40 [ 70.688490][ C1] run_timer_softirq+0x6a/0xf0 [ 70.693244][ C1] handle_softirqs+0x1d7/0x600 [ 70.698011][ C1] ? irqtime_account_irq+0xc4/0x240 [ 70.703204][ C1] __irq_exit_rcu+0x52/0xf0 [ 70.707694][ C1] irq_exit_rcu+0x9/0x10 [ 70.711919][ C1] sysvec_apic_timer_interrupt+0xa9/0xc0 [ 70.717558][ C1] [ 70.720470][ C1] [ 70.723460][ C1] asm_sysvec_apic_timer_interrupt+0x1b/0x20 [ 70.729611][ C1] RIP: 0010:default_idle+0xf/0x20 [ 70.734618][ C1] Code: e9 47 ff ff ff 00 00 cc cc 00 00 90 90 90 90 90 90 90 90 90 90 90 b8 0c 67 40 a5 55 48 89 e5 66 90 0f 00 2d 33 f0 51 00 fb f4 <5d> c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 90 90 90 90 90 [ 70.754207][ C1] RSP: 0018:ffffc90000147dd8 EFLAGS: 00000257 [ 70.760262][ C1] RAX: ffff8881f7100000 RBX: ffff888100336540 RCX: 0985255f364b5a00 [ 70.768566][ C1] RDX: 0000000000000001 RSI: ffffffff85aa1980 RDI: ffffffff85aa1940 [ 70.776791][ C1] RBP: ffffc90000147dd8 R08: dffffc0000000000 R09: ffffed103ee26917 [ 70.784752][ C1] R10: 0000000000000000 R11: ffffffff84f44280 R12: 0000000000000000 [ 70.792708][ C1] R13: 0000000000000000 R14: ffff888100336540 R15: dffffc0000000000 [ 70.800755][ C1] ? __cfi_default_idle+0x10/0x10 [ 70.805769][ C1] arch_cpu_idle+0x1c/0x20 [ 70.810165][ C1] default_idle_call+0x71/0x1d0 [ 70.815111][ C1] do_idle+0x1a7/0x520 [ 70.819162][ C1] ? ct_irq_exit+0x9/0x10 [ 70.823469][ C1] ? idle_inject_timer_fn+0x60/0x60 [ 70.828654][ C1] cpu_startup_entry+0x43/0x60 [ 70.833397][ C1] start_secondary+0x119/0x120 [ 70.838141][ C1] secondary_startup_64_no_verify+0xce/0xdb [ 70.844009][ C1] [ 70.847011][ C1] Modules linked in: [ 70.850889][ C1] ---[ end trace 0000000000000000 ]--- [ 70.856327][ C1] RIP: 0010:__queue_work+0x575/0xd30 [ 70.861595][ C1] Code: 39 2b 0f 84 b9 00 00 00 e8 78 e3 28 00 4c 89 ff e8 10 28 ad 03 49 bc 00 00 00 00 00 fc ff df 4c 8b 6d d0 4c 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 4c 89 ef e8 cc 5b 6d 00 49 8b 7d 00 e8 f3 23 [ 70.881184][ C1] RSP: 0018:ffffc900001b0c70 EFLAGS: 00010046 [ 70.887263][ C1] RAX: 0000000000000000 RBX: 000000007fffffff RCX: ffff888100336540 [ 70.895219][ C1] RDX: 0000000000000100 RSI: 000000007fffffff RDI: 000000007fffffff [ 70.903179][ C1] RBP: ffffc900001b0d08 R08: fffffffffffffffb R09: 0000000000000007 [ 70.911140][ C1] R10: ffffed1025f2b939 R11: 1ffff11025f2b939 R12: dffffc0000000000 [ 70.919103][ C1] R13: 0000000000000000 R14: ffff88812f95c9c8 R15: 0000000000000008 [ 70.927183][ C1] FS: 0000000000000000(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000 [ 70.936442][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 70.943009][ C1] CR2: 00005555940324a8 CR3: 00000001145d9000 CR4: 00000000003526a0 [ 70.950970][ C1] Kernel panic - not syncing: Fatal exception in interrupt [ 70.958500][ C1] Kernel Offset: disabled [ 70.962818][ C1] Rebooting in 86400 seconds..