last executing test programs: 3m6.114143534s ago: executing program 1 (id=197): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x40095}, 0xd4) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) unshare(0x28000600) 3m6.080235911s ago: executing program 1 (id=199): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0xa}, 0x20, 0x40000000, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x0, 0x0) madvise(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x9) 3m5.965255584s ago: executing program 1 (id=200): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f00000000c0)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x21d000, 0x0) syz_clone(0x8100411, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000000)='./file0/../file0/../file0\x00', &(0x7f0000000140)='./file0/../file0/../file0\x00') 3m5.919513373s ago: executing program 1 (id=201): setuid(0xee01) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x7, @empty, 0x1fc}, 0x1c) listen(r0, 0x80000003) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b4560a067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a98000000ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 2m50.529061049s ago: executing program 32 (id=201): setuid(0xee01) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000540)={0xa, 0x4e22, 0x7, @empty, 0x1fc}, 0x1c) listen(r0, 0x80000003) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b4560a067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a98000000ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 2m34.683985322s ago: executing program 3 (id=465): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000900)={0x6, 0x4, &(0x7f0000002180)=ANY=[@ANYBLOB="180200000000000000000000cfffffff850000001700000095"], &(0x7f0000000000)='syzkaller\x00'}, 0x94) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'vlan0\x00', 0x0}) r3 = bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000640)={r1, r2, 0x25, 0x0, @void}, 0x10) r4 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x18, 0x5, &(0x7f00000001c0)=ANY=[@ANYBLOB="180200000000000000000000000000001800000008000000000000006e14000095"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000}, 0x94) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000140)={r3, r4}, 0x5) 2m34.594758344s ago: executing program 3 (id=467): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000040)={@val={0x0, 0x891f}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @multicast, @val={@val={0x88a8, 0x6, 0x1, 0x2}, {0x8100, 0x3, 0x1, 0x3}}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x3, 0xc, 0x28, 0x68, 0x0, 0x0, 0x6, 0x0, @private=0xa010102, @local}, {{0x4e21, 0x4e24, 0x41424344, 0x41424344, 0x0, 0x0, 0x18, 0x20, 0x2d, 0x0, 0xfff7}}}}}}}, 0x42) 2m34.437723115s ago: executing program 3 (id=468): r0 = io_uring_setup(0x1b56, &(0x7f0000000100)={0x0, 0x1, 0x400, 0x4, 0x402be}) syz_usb_connect(0x5, 0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000200000040cd06350100010000000109023c0001010080320904"], 0x0) mkdir(&(0x7f0000000100)='mnt\x00', 0x1ff) mount(0x0, &(0x7f0000000300)='mnt\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000400)='mnt/ttyUSB0\x00', 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2m33.055706338s ago: executing program 3 (id=484): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x1e) mount(0x0, 0x0, 0x0, 0x400040, 0x0) mount$bind(&(0x7f0000000280)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) chroot(&(0x7f0000000580)='./file0/../file0\x00') mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000008c0)='./file0\x00', 0x0, 0x2a05004, 0x0) pivot_root(&(0x7f00000003c0)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00') 2m32.97203066s ago: executing program 3 (id=486): mkdirat(0xffffffffffffffff, 0x0, 0x94) r0 = fsopen(&(0x7f00000003c0)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) r2 = openat$cgroup_pressure(r1, &(0x7f0000000100)='memory.pressure\x00', 0x2, 0x0) write$cgroup_pressure(r2, &(0x7f00000000c0)={'full', 0x20, 0x17e, 0x20, 0x800000000104002}, 0x2f) 2m32.740544714s ago: executing program 2 (id=488): syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000032680)=""/102392, 0x18ff8) r1 = socket$inet6(0xa, 0x80003, 0x6) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 2m32.563512367s ago: executing program 3 (id=489): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x45ffffb, 0x122c42) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001ac0)={r0, 0x800, {0x0, 0x0, 0x0, 0x1, 0x1ffffe, 0x0, 0x0, 0x2, 0x4, "339f020bbe82b38b000000000000000000070d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded147e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd2bf35239d2", "4f000000dd9d9ac2f63a7ad700", [0x10, 0x800000]}}) r2 = dup(r1) read(r2, &(0x7f0000002900)=""/4096, 0x1000) read$FUSE(r2, &(0x7f0000003c40)={0x2020}, 0x67ec255e) 2m32.534331433s ago: executing program 33 (id=489): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x84042, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000080), 0x45ffffb, 0x122c42) ioctl$LOOP_CONFIGURE(r1, 0x4c0a, &(0x7f0000001ac0)={r0, 0x800, {0x0, 0x0, 0x0, 0x1, 0x1ffffe, 0x0, 0x0, 0x2, 0x4, "339f020bbe82b38b000000000000000000070d0ec0c1b4e9b1c4369d03740250ceaac594b1b3d741dd17c1c500", "a9103939c787a16c1ca43f80026d1a8554fe581b59ded147e04d528539f3d3289737f0374c72a964a02447a75df8a69ea917deb7ba193b3e7772fd2bf35239d2", "4f000000dd9d9ac2f63a7ad700", [0x10, 0x800000]}}) r2 = dup(r1) read(r2, &(0x7f0000002900)=""/4096, 0x1000) read$FUSE(r2, &(0x7f0000003c40)={0x2020}, 0x67ec255e) 2m32.178985445s ago: executing program 2 (id=491): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./proc/sys/kernel/sem\x00', 0x1, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') setresuid(0x0, 0xee01, 0x0) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/24, 0x18}], 0x1, 0xffffff00, 0x9) 2m32.064289928s ago: executing program 2 (id=492): r0 = syz_open_dev$admmidi(&(0x7f0000000140), 0x20, 0x0) readv(r0, &(0x7f0000001a40)=[{&(0x7f0000000340)=""/129, 0x81}], 0x1) readv(r0, &(0x7f00000006c0)=[{&(0x7f0000000180)=""/146, 0x92}, {0x0}], 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x80383, 0x0) fsync(r1) ioctl$SNDCTL_SEQ_RESET(r1, 0x5100) 2m31.794926939s ago: executing program 2 (id=493): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000280)='./dev/mapper/control\x00', 0x0, 0x0) r0 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x93cd, 0x10000, 0x0, 0x4e}, &(0x7f0000000980)=0x0, &(0x7f0000000640)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f0000000280)=@IORING_OP_READV=@use_registered_buffer={0x1, 0xc, 0x4004, @fd_index=0x3, 0x5, 0x0, 0x0, 0x10, 0x0, {0x0, 0x0, 0x0, '\x00', 0x0}}) io_uring_enter(r0, 0x2000, 0xfffffffd, 0x9, 0x0, 0x0) 2m31.703329402s ago: executing program 2 (id=494): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x10000002, @dev={0xfe, 0x80, '\x00', 0x2d}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x4e22, 0x2, @empty, 0x8}, 0x1c) listen(r0, 0x200204) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="580000001500add427323b470c45b4560a067fffffff81004e22030d00ff0028925aa8002000eaa57b00090080020efffeffe809020000ff0004f03a98000000ffffffffffffffffffffffe7ee0000000000000000020000", 0x58}], 0x1) 2m30.963621808s ago: executing program 2 (id=496): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f00000002c0)={0x0, 0x0, 0x80, 0x2, 0x27e}, &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000140)) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x2, 0x1000, 0xffffffff}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) close(0x3) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4000000000000009, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x1, 0xe50, 0x0, 0x0, 0x1000, 0x2000003, 0x0, 0x0, 0x80}}}, &(0x7f0000000280)=0x0) syz_ublk_setup_queues(r1, r6, &(0x7f0000000200)={0x0, 0x1460, 0x400, 0x2, 0xb2, 0x0, r1}, &(0x7f0000000540)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x181c, 0x3080, 0x2, 0x2ab, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f3e, 0x1, 0x9, 0x2b9, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3cb2, 0x9449cbafb3216c47, 0x0, 0x102c4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x200, 0x2, 0x21b}}], 0x4, &(0x7f0000001540)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r5, '\x00', {0x1, 0x48a, 0x0, 0x0}}, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000080)={0xe, 0xffffffffffffffff, 0x14, {0x8fff, 0x4}}, 0x1) 2m30.863521491s ago: executing program 34 (id=496): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f00000002c0)={0x0, 0x0, 0x80, 0x2, 0x27e}, &(0x7f0000000000), &(0x7f0000000340), &(0x7f0000000140)) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x2, 0x1000, 0xffffffff}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) close(0x3) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4000000000000009, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@any_dev={0x1, 0xe50, 0x0, 0x0, 0x1000, 0x2000003, 0x0, 0x0, 0x80}}}, &(0x7f0000000280)=0x0) syz_ublk_setup_queues(r1, r6, &(0x7f0000000200)={0x0, 0x1460, 0x400, 0x2, 0xb2, 0x0, r1}, &(0x7f0000000540)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x181c, 0x3080, 0x2, 0x2ab, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f3e, 0x1, 0x9, 0x2b9, 0x0, r1}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3cb2, 0x9449cbafb3216c47, 0x0, 0x102c4}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x200, 0x2, 0x21b}}], 0x4, &(0x7f0000001540)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r5, '\x00', {0x1, 0x48a, 0x0, 0x0}}, 0x0) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000080)={0xe, 0xffffffffffffffff, 0x14, {0x8fff, 0x4}}, 0x1) 1m58.513732546s ago: executing program 4 (id=844): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x0) fchdir(r1) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.origin\x00', 0x0, 0x0, 0x1) 1m58.417753133s ago: executing program 4 (id=847): r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6_vti0\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @private=0xa010100}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)='$', 0x1}], 0x1}, 0x0) sendmmsg$inet(r0, &(0x7f0000000f40)=[{{&(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, 0x0, 0x0, 0xe0}}], 0x68000, 0xe000) 1m58.251236373s ago: executing program 4 (id=849): pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r1 = fsopen(&(0x7f0000000080)='autofs\x00', 0x0) fsconfig$FSCONFIG_SET_FD(r1, 0x5, &(0x7f00000005c0)='fd', 0x0, r0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 1m58.250825242s ago: executing program 4 (id=850): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005848, 0x0) mount$bind(0x0, &(0x7f0000000180)='./file0/file0\x00', 0x0, 0x80000, 0x0) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00') 1m58.153274624s ago: executing program 4 (id=852): ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f00000001c0)={{0x2000, 0x30000, 0x8, 0xd, 0x3, 0xe4, 0x40, 0xfa, 0x0, 0x38, 0x1b}, {0xdddd1000, 0x70000, 0x5, 0x0, 0x40, 0x5, 0x7d, 0x9, 0x58, 0x3, 0x3, 0x1}, {0x2000, 0x54000, 0xe, 0x5, 0x3, 0x7, 0x6, 0x8b, 0x22, 0xab, 0x5, 0x46}, {0x30000, 0x7000, 0x3, 0x1, 0x4, 0x43, 0x9, 0xfb, 0xc0, 0x7, 0xd}, {0xa000, 0x9000, 0x10, 0x2, 0x3, 0x7, 0xab, 0x7f, 0x4a, 0x83, 0xfe, 0xe}, {0x1, 0x80a0000, 0x8, 0xfa, 0xb1, 0x8, 0x1, 0xd, 0x88, 0xfb, 0x1, 0xfd}, {0x7000, 0x2, 0xf, 0xd, 0x7, 0xff, 0xb, 0x0, 0x4, 0x81, 0x1}, {0x5000, 0xa000, 0xe, 0x5, 0xf, 0x7, 0x1, 0x1a, 0x5, 0x3, 0x7, 0x19}, {0xb000, 0x2d}, {0xf000, 0x7fff}, 0xc0040075, 0x0, 0x231d7000, 0x42224, 0xb, 0x1, 0x3000, [0x483ffffffffffffe, 0x3, 0x80000004, 0x5b3]}) r0 = io_uring_setup(0x178e, &(0x7f0000000140)={0x0, 0x5281, 0x10, 0xffffffee, 0x8d}) syz_usb_connect(0x2, 0x2d, &(0x7f0000000240)=ANY=[@ANYBLOB="120100000c9768405e0483020b9901e4020109021b000100000000090400fb0160060000090509"], 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000), 0x3, 0x101001) write$P9_RRENAME(r1, &(0x7f0000000640)={0x7, 0x15, 0x2}, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) 1m57.843503113s ago: executing program 4 (id=855): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000001ac0)={r1, 0x0, 0x0}, 0x10) 1m57.826691577s ago: executing program 35 (id=855): bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000c80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) close(0x3) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000002000000b704000000000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000001ac0)={r1, 0x0, 0x0}, 0x10) 1m34.263755172s ago: executing program 7 (id=1154): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0xa0000000}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x492492492492846, 0x0) fcntl$setstatus(r1, 0x4, 0x2c00) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) close(0x3) 1m34.133284988s ago: executing program 7 (id=1157): r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000b80)={0xaa, 0xc1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1m33.848126452s ago: executing program 7 (id=1166): mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000340), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000002080)='./file0\x00', &(0x7f0000000000), 0x1000000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) syz_fuse_handle_req(r0, &(0x7f0000009b40)="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", 0x2000, &(0x7f0000007a80)={&(0x7f00000001c0)={0x50, 0x0, 0x1ff, {0x7, 0x29, 0x1, 0x24ff871989b0dd67, 0xdcf, 0x9, 0xb, 0x800, 0x0, 0x0, 0x2, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x17f) setxattr$trusted_overlay_nlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180), 0x0, 0x0, 0x3) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0x78, 0x0, 0xf, {0x2000000000000005, 0x1, 0x0, {0xffffffffffffffff, 0x3, 0x3ff, 0x80000001, 0x0, 0x8001ffffffffffe, 0x9e5, 0x2, 0x3, 0x8000, 0x3, 0xffffffffffffffff, 0x0, 0x8, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m33.66098745s ago: executing program 7 (id=1169): r0 = fsopen(&(0x7f00000014c0)='proc\x00', 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0xa) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./sys\x00', 0x1c8080, 0x81) getdents(r2, &(0x7f0000000200)=""/4096, 0x1000) 1m33.601070038s ago: executing program 7 (id=1171): mkdir(&(0x7f0000001a80)='./file0\x00', 0x1cb) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) chroot(&(0x7f0000000300)='./file0/../file0/../file0/../file0\x00') mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0, &(0x7f00000003c0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000240)='./file0/../file0/../file0/../file0\x00') 1m33.524114256s ago: executing program 7 (id=1173): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0x3) 1m18.45115277s ago: executing program 36 (id=1173): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'pim6reg1\x00', 0x2}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x20) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000140)={'pim6reg1\x00', @link_local}) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0x3) 42.099503263s ago: executing program 0 (id=1564): socket$key(0xf, 0x3, 0x2) socket$key(0xf, 0x3, 0x2) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0xffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x28c, 0x1}, {0x7}, 0x0, 0x0, 0x1}, {{@in=@rand_addr=0x64010102, 0x2000000, 0x33}, 0x0, @in6=@loopback, 0x0, 0x3, 0x0, 0xb7, 0x0, 0x8000000}}, 0xe8) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) 41.654267818s ago: executing program 0 (id=1568): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x7}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x300000a, 0x4031, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) 41.576685663s ago: executing program 0 (id=1570): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x19, 0x4, 0x4, 0xf}, 0x50) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) lsm_list_modules(0x0, 0x0, 0x0) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="230000000800000002000000ffff000005"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000018110000", @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}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000080)={r1}, 0xc) 41.459583377s ago: executing program 0 (id=1572): r0 = syz_open_dev$vim2m(&(0x7f0000000100), 0x0, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f00000000c0)={0x1, 0x2, 0x1, 0x0, 0x2}) ioctl$vim2m_VIDIOC_REQBUFS(r0, 0xc0145608, &(0x7f0000000000)={0x6, 0x1, 0x1, 0x0, 0x3}) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000040)=0x1) ioctl$vim2m_VIDIOC_STREAMOFF(r0, 0x40045612, &(0x7f0000000080)=0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz1\x00', {0x3, 0xfffe, 0x6, 0xfffa}, 0x52, [0x8000, 0xc95a, 0x10, 0x8, 0x80, 0x2, 0x3, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xff7fff01, 0x6, 0x5, 0xa, 0x5, 0x4, 0x0, 0x7, 0x3c5b, 0x3, 0x20, 0xd, 0x4000001, 0x0, 0xffffffff, 0xe661, 0x2, 0x7, 0x205, 0x8, 0x4c74, 0xffff7fff, 0xe06, 0x3, 0xe, 0x0, 0x3fc0000, 0x7, 0x1000017, 0xffffffff, 0x7, 0x5, 0x80003e, 0x18e, 0x6, 0x6, 0x0, 0x8, 0x0, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x6, 0x8, 0x7, 0x1, 0x40], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xfffffff3, 0x129432f6, 0xc6, 0xf1, 0xe, 0x2bf, 0x6c7, 0x2009, 0xfffffffc, 0x573a, 0x0, 0x0, 0x5, 0x2f, 0x8, 0x312, 0x66abcbd2, 0xea4, 0x20000000, 0x4, 0x1007, 0x0, 0x8, 0x400, 0x401, 0x6, 0x0, 0x20000ff, 0x7, 0x1000005, 0x5f31, 0xd, 0x4e0, 0x48, 0x4, 0xb, 0x4, 0x9, 0x8, 0x40, 0x6, 0x47, 0x8003, 0x1, 0xfe000000, 0xffef, 0x2, 0x4, 0x200009, 0x7f, 0x3, 0x4000008, 0x7, 0x0, 0x3, 0x9, 0x8c93690, 0x42, 0x3], [0x6, 0x40a, 0xc0, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x5, 0x7, 0x0, 0x5, 0xb, 0x4, 0x3, 0x5, 0x0, 0x1ef, 0x3, 0x8, 0x86, 0x3402, 0x303c, 0x3e7, 0xb, 0x5, 0x2, 0x2, 0x3, 0x20000008, 0x4, 0x6cff, 0x6, 0x5, 0x200, 0x1fd, 0x80, 0x7, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0xcc, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x7ef, 0x2006, 0x80a2cd, 0x4, 0x25], [0xc, 0xbb33, 0x7, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0xb9, 0xce4, 0x1ff, 0xd, 0x57, 0x5, 0x3, 0x2, 0x10000, 0x1, 0x7fff, 0xfffc, 0xa620, 0x1, 0x5, 0x801, 0x2000002, 0x150, 0x60a7, 0x6, 0x16, 0xffffffff, 0x8, 0x4, 0x5, 0xca, 0x1, 0xfffff000, 0x10000, 0xf, 0x7e, 0xd, 0x9622, 0x7, 0xaf, 0x20000008, 0x3, 0x226, 0x4, 0x5, 0x84c0, 0x30b1d693, 0x2, 0xfffffc00, 0x7, 0x530e, 0xe1c4, 0x0, 0x4, 0x5, 0x7ff, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 40.076007832s ago: executing program 0 (id=1579): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1f7) mount(0x0, &(0x7f0000000040)='./dev\x00', &(0x7f0000001600)='proc\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000001700)='./dev/kmsg\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r0, 0x0}]) 39.896677086s ago: executing program 0 (id=1580): syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) io_uring_setup(0xaae, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/kernel/mm/transparent_hugepage/enabled\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='never', 0x5) 24.398472687s ago: executing program 37 (id=1580): syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) io_uring_setup(0xaae, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./sys/kernel/mm/transparent_hugepage/enabled\x00', 0x1, 0x0) write(r0, &(0x7f0000000240)='never', 0x5) 22.126287784s ago: executing program 9 (id=1654): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x1) r2 = ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f0000000080)={0x1000000}) ioctl$KVM_SET_USER_MEMORY_REGION2(r1, 0x40a0ae49, &(0x7f0000000180)={0x1, 0x4, 0x10000, 0x2000, &(0x7f0000191000/0x2000)=nil, 0x0, r2}) ioctl$KVM_SET_MEMORY_ATTRIBUTES(r1, 0x4020aed2, &(0x7f0000000200)={0x10000, 0x1000000, 0x8}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_PRE_FAULT_MEMORY(r3, 0xc040aed5, &(0x7f0000000340)={0x10000, 0x1000000}) 21.937324137s ago: executing program 9 (id=1665): bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000002c0)={0xffffffffffffffff, 0x20, &(0x7f0000000280)={&(0x7f0000000140)=""/175, 0xaf, 0x0, 0x0}}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xe, 0x4, 0x8, 0x7}, 0x50) close(0x3) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x19, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x48) bpf$MAP_GET_NEXT_KEY(0x2, &(0x7f0000000240)={r1, &(0x7f0000000280), &(0x7f0000000000)=""/3, 0x2}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000400008500000001000000850000005000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000000c0)={r2}, 0xc) 21.854430513s ago: executing program 9 (id=1666): mkdirat(0xffffffffffffff9c, &(0x7f0000000440)='./proc\x00', 0x8f) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) r1 = syz_clone(0x80842111, 0x0, 0x0, 0x0, 0x0, 0x0) wait4(r1, 0x0, 0x40000000, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 21.605128399s ago: executing program 9 (id=1669): r0 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r1) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000000)=0xffff0018) ioctl$SNDCTL_DSP_GETISPACE(r2, 0x8010500d, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1810040, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 6.431321501s ago: executing program 38 (id=1669): r0 = fsopen(&(0x7f0000000140)='pipefs\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r1) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, &(0x7f0000000000)=0xffff0018) ioctl$SNDCTL_DSP_GETISPACE(r2, 0x8010500d, &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x1810040, &(0x7f0000000440)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB=',wfdno=', @ANYRESHEX=r0]) 2.74476036s ago: executing program 5 (id=1715): setns(0xc9, 0x0) socket(0x2c, 0x3, 0xa) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x42000, 0x2}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_GENEVE_REMOTE6={0x14, 0x12, @private1}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40680c5}, 0x0) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1.995262098s ago: executing program 5 (id=1722): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x40}) read$FUSE(r0, &(0x7f0000004280)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0xffffffde, 0x318145a8, 0x0, 0xfffe, 0x2, 0xfffffff6, 0x0, 0x0, 0x8, 0x100}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40242, 0x1) 1.886430996s ago: executing program 8 (id=1723): sendmsg$inet(0xffffffffffffffff, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000040)="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", 0x26f}], 0x1}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a3200000000140000001100"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24040000) r1 = socket$kcm(0xa, 0x922000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000000c0), 0x4) sendmsg$kcm(r1, &(0x7f00000002c0)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x2940000, @remote, 0x9}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000780)="f4000900062b2c25fe80000000000000dc8b850f238466ccfe807a000000ad6e911b51818462b4002f000001", 0x2c}], 0x1}, 0x30040000) 1.650464939s ago: executing program 8 (id=1724): r0 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f00000008c0), 0x43) r1 = socket$kcm(0x1e, 0x4, 0x0) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f00000008c0), 0x43) write$cgroup_subtree(r1, &(0x7f0000000040)=ANY=[], 0xfdef) close(r1) recvmsg(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000003a80)=""/4101, 0x1005}], 0x1}, 0x2101) 1.565736711s ago: executing program 8 (id=1726): syz_clone(0x20b84311, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) r0 = syz_clone(0x8100411, 0x0, 0x0, 0x0, 0x0, 0x0) setuid(0xee01) sched_setaffinity(r0, 0x8, &(0x7f0000000200)=0x7) 1.33924169s ago: executing program 6 (id=1727): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ftruncate(r0, 0x5) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, '\x00', 0x23}, 0x8005c}) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_tcp_buf(r1, 0x6, 0xd, 0x0, 0x0) getsockopt$inet6_mptcp_buf(r1, 0x11c, 0x3, &(0x7f0000000100)=""/222, &(0x7f0000000000)=0x88fe) 1.324364842s ago: executing program 1 (id=1685): write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x4030582b, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_merged\x00', 0x275a, 0x0) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000000000)={0x2, 0x1, 0xe, 0x80}) write$binfmt_script(r0, &(0x7f0000000000), 0x208e24b) madvise(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x19) 1.217480807s ago: executing program 6 (id=1728): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./lower\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./upper\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./work\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./mnt\x00', 0x1ff) mount$overlay(0x0, &(0x7f00000000c0)='./mnt\x00', &(0x7f0000000200), 0x0, &(0x7f0000000300)={[{@lowerdir={'lowerdir', 0x3d, 'lower'}}, {@upperdir={'upperdir', 0x3d, 'upper'}}, {@workdir={'workdir', 0x3d, 'work'}}, {@nfs_export_on}]}) r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./mnt\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="1800"], 0x0) 1.184285212s ago: executing program 8 (id=1729): setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x1}) write$tun(r0, &(0x7f00000000c0)={@val={0x0, 0x805}, @val={0x2, 0x4, 0x2, 0x5, 0x0, 0x4}, @x25={0x0, 0x2, 0xf3}}, 0x11) 1.127249254s ago: executing program 6 (id=1730): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x42, 0x1ff) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x7, 0x1004, 0x8000000000000000, 0xc595, 0x0, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0xb3, 0x8d], 0xeeee8000, 0x2010d3}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.075427936s ago: executing program 5 (id=1731): modify_ldt$read(0x0, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./sys\x00', &(0x7f0000000200)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./sys/bus/serio/devices/serio1/protocol\x00', 0x2, 0x0) write(r0, &(0x7f0000000400)='byd', 0x3) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$VT_SETMODE(r1, 0x4b52, &(0x7f0000000180)={0x0, 0x4, 0xf3a2, 0x8, 0x3ff}) 996.517048ms ago: executing program 6 (id=1732): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) r0 = mmap$IORING_OFF_SQES(0x0, 0x1000, 0x2, 0x109031, 0xffffffffffffffff, 0x10000000) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, r0, 0x0, &(0x7f0000000300)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/mtrr\x00', 0x2, 0x0) ioctl(r1, 0x40104d05, 0x0) 890.432599ms ago: executing program 8 (id=1733): mkdirat(0xffffffffffffff9c, &(0x7f0000002000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1, &(0x7f0000002700)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006e80)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2082) statx(0xffffffffffffff9c, &(0x7f00000021c0)='./file0/file0\x00', 0x2900, 0x88c, 0x0) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x29580029, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000000000)="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", 0x2000, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)={0x90, 0x0, 0x800007fffffff, {0x3, 0x0, 0x7fffffff, 0x1ffffffffffff, 0xe5, 0xc, {0x2, 0x9, 0x1, 0x4, 0x5, 0x8, 0x8, 0x123, 0x3, 0xa000, 0x1, 0x0, r2, 0x6, 0x2000ffff}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 878.911824ms ago: executing program 6 (id=1734): r0 = syz_open_dev$vim2m(&(0x7f0000000040), 0xffff, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x840, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = eventfd(0x8000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000100)={r3, 0x5, 0x0, r1}) close_range(r0, 0xffffffffffffffff, 0x0) 760.693124ms ago: executing program 1 (id=1735): unshare(0x6a040000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0x120) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip6_flowlabel\x00') r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x4}]}) openat$userfaultfd(0xffffffffffffff9c, 0x0, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 690.928245ms ago: executing program 6 (id=1736): r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000140)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0xfffffffffffffffa) add_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000180)="49aedebf0a478353c064796897d37679895e2842ad3ee70e584247f7320d4fac99ee1f1457447047230444a5e7451d963f1ef7f2f1de45643265f0cfcaa5d5c730de77ce0e4056ac5a8b3e70e750276b89bc553f7363350466cc8f0f8d92fd99e3de19a7ec034334928b3cd2fbf0e67392809b56", 0x74, r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003300), 0x40002, 0x0) write$rfkill(r1, &(0x7f00000000c0)={0x0, 0x2, 0x3, 0xfe, 0x1}, 0x8) ioctl$KVM_CAP_SYNC_REGS(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000000)) write$rfkill(r1, &(0x7f0000000080)={0x7ff, 0x5, 0x2}, 0x8) 540.030722ms ago: executing program 5 (id=1737): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x801, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000380)={{0x1, 0x7ff, 0x4b, 0x8009}, 'syz0\x00', 0x8}) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000040), 0xfffffffffffffffe, 0x0) dup3(r1, r0, 0x80000) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r2, 0xffffffffffffffff, 0x0) 435.715678ms ago: executing program 5 (id=1738): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x4, 0x7fff0000}]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r1, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x401, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0x6}, 0x1) sendto$inet6(r1, &(0x7f0000000100)="b8", 0x1, 0x2000c851, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback, 0x9}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) 352.083167ms ago: executing program 5 (id=1739): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @empty}], 0x10) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0xb, @loopback, 0x4}, 0x1c, &(0x7f0000000100)=[{&(0x7f00000000c0)="88", 0x1}], 0x1}, 0x48043) r2 = dup(r0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0xce20, 0x6, @empty, 0x2d}}, 0x7, 0x1, 0x403, 0x3, 0xb4, 0x7f, 0x9}, 0x9c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e60, 0xeffffff2, @empty, 0x5}}, 0x10001fc, 0x6, 0xffff1896, 0x3, 0x8e, 0xffffffb9, 0x3a}, 0x9c) 0s ago: executing program 8 (id=1740): io_setup(0x6, &(0x7f00000003c0)) r0 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x400) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000040)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r0, 0xc02064b9, &(0x7f00000002c0)={&(0x7f0000000240)=[0x0, 0x0, 0x0], &(0x7f0000000300), 0x3, r2}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000580)={0x600, 0x1, &(0x7f0000000180)=[r2], &(0x7f00000000c0)=[0x3], &(0x7f0000000640)=[r4, r3, r4], &(0x7f00000003c0), 0x0, 0x2}) kernel console output (not intermixed with test programs): l, usb_ep_enable returned -22 [ 173.067036][ T42] usb 10-1: Quirk or no altset; falling back to MIDI 1.0 [ 173.138621][T10496] FAULT_INJECTION: forcing a failure. [ 173.138621][T10496] name failslab, interval 1, probability 0, space 0, times 0 [ 173.138646][T10496] CPU: 0 UID: 0 PID: 10496 Comm: syz.6.1400 Tainted: G L syzkaller #0 PREEMPT(full) [ 173.138663][T10496] Tainted: [L]=SOFTLOCKUP [ 173.138668][T10496] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 173.138676][T10496] Call Trace: [ 173.138680][T10496] [ 173.138692][T10496] dump_stack_lvl+0x100/0x190 [ 173.138712][T10496] should_fail_ex.cold+0x5/0xa [ 173.138728][T10496] should_failslab+0xc2/0x120 [ 173.138744][T10496] __kmalloc_cache_noprof+0x91/0x6d0 [ 173.138761][T10496] ? io_wq_create+0x6a/0x9a0 [ 173.138778][T10496] io_wq_create+0x6a/0x9a0 [ 173.138794][T10496] io_uring_alloc_task_context+0x2d9/0x656 [ 173.138814][T10496] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 173.138834][T10496] ? alloc_file_pseudo+0x1ee/0x290 [ 173.138851][T10496] __io_uring_add_tctx_node.cold+0x15/0x20a [ 173.138867][T10496] ? security_inode_init_security_anon+0x7b/0x230 [ 173.138884][T10496] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 173.138898][T10496] ? __anon_inode_getfile+0x17c/0x280 [ 173.138915][T10496] io_uring_setup.cold+0x1998/0x1c5e [ 173.138933][T10496] ? __pfx_io_uring_setup+0x10/0x10 [ 173.138950][T10496] ? __pfx_do_futex+0x10/0x10 [ 173.138967][T10496] ? xfd_validate_state+0x129/0x190 [ 173.138987][T10496] __ia32_sys_io_uring_setup+0xc2/0x170 [ 173.139002][T10496] __do_fast_syscall_32+0x13a/0x8b0 [ 173.139021][T10496] do_fast_syscall_32+0x32/0x70 [ 173.139037][T10496] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 173.139051][T10496] RIP: 0023:0xf709efec [ 173.139064][T10496] Code: Unable to access opcode bytes at 0xf709efc2. [ 173.139070][T10496] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 00000000000001a9 [ 173.139082][T10496] RAX: ffffffffffffffda RBX: 0000000000007dad RCX: 0000000080000280 [ 173.139089][T10496] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 173.139095][T10496] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 173.139102][T10496] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 173.139108][T10496] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 173.139141][T10496] [ 173.447193][T10509] overlayfs: statfs failed on './file0' [ 173.469729][ T5823] usb 10-1: USB disconnect, device number 13 [ 173.556642][ T5745] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 173.556794][ T5745] Bluetooth: hci2: Injecting HCI hardware error event [ 173.563919][ T5095] Bluetooth: hci2: hardware error 0x00 [ 173.653912][T10518] FAULT_INJECTION: forcing a failure. [ 173.653912][T10518] name failslab, interval 1, probability 0, space 0, times 0 [ 173.653950][T10518] CPU: 1 UID: 0 PID: 10518 Comm: syz.8.1409 Tainted: G L syzkaller #0 PREEMPT(full) [ 173.653995][T10518] Tainted: [L]=SOFTLOCKUP [ 173.654003][T10518] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 173.654015][T10518] Call Trace: [ 173.654023][T10518] [ 173.654040][T10518] dump_stack_lvl+0x100/0x190 [ 173.654074][T10518] should_fail_ex.cold+0x5/0xa [ 173.654101][T10518] should_failslab+0xc2/0x120 [ 173.654127][T10518] __kmalloc_cache_noprof+0x91/0x6d0 [ 173.654157][T10518] ? io_wq_create+0x6a/0x9a0 [ 173.654184][T10518] io_wq_create+0x6a/0x9a0 [ 173.654209][T10518] io_uring_alloc_task_context+0x2d9/0x656 [ 173.654241][T10518] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 173.654275][T10518] ? alloc_file_pseudo+0x1ee/0x290 [ 173.654303][T10518] __io_uring_add_tctx_node.cold+0x15/0x20a [ 173.654332][T10518] ? security_inode_init_security_anon+0x7b/0x230 [ 173.654361][T10518] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 173.654385][T10518] ? __anon_inode_getfile+0x17c/0x280 [ 173.654417][T10518] io_uring_setup.cold+0x1998/0x1c5e [ 173.654450][T10518] ? __pfx_io_uring_setup+0x10/0x10 [ 173.654482][T10518] ? __pfx_do_futex+0x10/0x10 [ 173.654513][T10518] ? xfd_validate_state+0x129/0x190 [ 173.654550][T10518] __ia32_sys_io_uring_setup+0xc2/0x170 [ 173.654578][T10518] __do_fast_syscall_32+0x13a/0x8b0 [ 173.654612][T10518] do_fast_syscall_32+0x32/0x70 [ 173.654642][T10518] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 173.654669][T10518] RIP: 0023:0xf7fc8fec [ 173.654693][T10518] Code: Unable to access opcode bytes at 0xf7fc8fc2. [ 173.654703][T10518] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 00000000000001a9 [ 173.654723][T10518] RAX: ffffffffffffffda RBX: 0000000000007dad RCX: 0000000080000280 [ 173.654737][T10518] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 173.654749][T10518] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 173.654760][T10518] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 173.654771][T10518] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 173.654797][T10518] [ 174.034040][ T5745] Bluetooth: hci0: ACL packet for unknown connection handle 200 [ 174.163013][ T42] usb 11-1: new high-speed USB device number 15 using dummy_hcd [ 174.344197][ T42] usb 11-1: Using ep0 maxpacket: 32 [ 174.350056][ T42] usb 11-1: unable to get BOS descriptor or descriptor too short [ 174.350096][ T42] usb 11-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 174.351067][ T42] usb 11-1: config 14 has an invalid interface number: 57 but max is 1 [ 174.351089][ T42] usb 11-1: config 14 has an invalid interface number: 228 but max is 1 [ 174.351106][ T42] usb 11-1: config 14 has no interface number 0 [ 174.351119][ T42] usb 11-1: config 14 has no interface number 1 [ 174.351203][ T42] usb 11-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 174.351226][ T42] usb 11-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 174.351247][ T42] usb 11-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 174.351270][ T42] usb 11-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 174.351293][ T42] usb 11-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 174.351316][ T42] usb 11-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 174.351337][ T42] usb 11-1: config 14 interface 57 has no altsetting 0 [ 174.351353][ T42] usb 11-1: config 14 interface 228 has no altsetting 0 [ 174.363930][ T42] usb 11-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.363954][ T42] usb 11-1: Product: syz [ 174.363966][ T42] usb 11-1: Manufacturer: syz [ 174.363979][ T42] usb 11-1: SerialNumber: syz [ 174.527834][T10547] FAULT_INJECTION: forcing a failure. [ 174.527834][T10547] name failslab, interval 1, probability 0, space 0, times 0 [ 174.527869][T10547] CPU: 0 UID: 0 PID: 10547 Comm: syz.8.1421 Tainted: G L syzkaller #0 PREEMPT(full) [ 174.527896][T10547] Tainted: [L]=SOFTLOCKUP [ 174.527903][T10547] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 174.527914][T10547] Call Trace: [ 174.527921][T10547] [ 174.527928][T10547] dump_stack_lvl+0x100/0x190 [ 174.527956][T10547] should_fail_ex.cold+0x5/0xa [ 174.527980][T10547] should_failslab+0xc2/0x120 [ 174.528002][T10547] kmem_cache_alloc_noprof+0x92/0x6a0 [ 174.528022][T10547] ? __kernfs_new_node+0xd2/0xa10 [ 174.528059][T10547] __kernfs_new_node+0xd2/0xa10 [ 174.528086][T10547] ? __pfx___kernfs_new_node+0x10/0x10 [ 174.528113][T10547] ? lock_acquire+0x1d1/0x380 [ 174.528138][T10547] ? kernfs_root+0x23/0x2a0 [ 174.528158][T10547] ? find_held_lock+0x2b/0x80 [ 174.528177][T10547] ? kernfs_root+0xee/0x2a0 [ 174.528195][T10547] ? kernfs_root+0xee/0x2a0 [ 174.528220][T10547] kernfs_new_node+0x117/0x150 [ 174.528248][T10547] __kernfs_create_file+0x53/0x350 [ 174.528276][T10547] sysfs_add_file_mode_ns+0x207/0x3c0 [ 174.528302][T10547] sysfs_merge_group+0x194/0x340 [ 174.528324][T10547] ? __pfx_sysfs_merge_group+0x10/0x10 [ 174.528343][T10547] ? bus_add_device+0x2e2/0x6c0 [ 174.528365][T10547] ? __pfx_bus_add_device+0x10/0x10 [ 174.528382][T10547] ? __pfx_dev_add_physical_location+0x10/0x10 [ 174.528414][T10547] dpm_sysfs_add+0x237/0x280 [ 174.528442][T10547] device_add+0x9f4/0x1970 [ 174.528470][T10547] ? __pfx_device_add+0x10/0x10 [ 174.528494][T10547] ? kfree_const+0x5a/0x70 [ 174.528508][T10547] ? kfree+0x1e5/0x6d0 [ 174.528540][T10547] device_create_groups_vargs+0x1f8/0x270 [ 174.528569][T10547] device_create+0xed/0x130 [ 174.528596][T10547] ? __pfx_device_create+0x10/0x10 [ 174.528619][T10547] ? lockdep_init_map_type+0x5c/0x250 [ 174.528643][T10547] ? timer_init_key+0x150/0x310 [ 174.528671][T10547] ? ieee80211_roc_setup+0x136/0x270 [ 174.528693][T10547] ? ieee80211_alloc_hw_nm+0x1a2a/0x2310 [ 174.528722][T10547] mac80211_hwsim_new_radio+0x37c/0x6510 [ 174.528760][T10547] ? __asan_memset+0x23/0x50 [ 174.528778][T10547] ? __nla_validate_parse+0x1e7/0x28b0 [ 174.528797][T10547] ? __pfx_mac80211_hwsim_new_radio+0x10/0x10 [ 174.528832][T10547] hwsim_new_radio_nl+0xc6b/0x13f0 [ 174.528858][T10547] ? trace_kmalloc+0xeb/0x110 [ 174.528881][T10547] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 174.528913][T10547] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1e5/0x2f0 [ 174.528937][T10547] ? genl_family_rcv_msg_attrs_parse.isra.0+0x1ef/0x2f0 [ 174.528966][T10547] genl_family_rcv_msg_doit+0x214/0x300 [ 174.528991][T10547] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 174.529013][T10547] ? genl_get_cmd+0x3e7/0x760 [ 174.529048][T10547] ? bpf_lsm_capable+0x9/0x10 [ 174.529075][T10547] ? security_capable+0x80/0x260 [ 174.529098][T10547] ? ns_capable+0xd2/0xf0 [ 174.529127][T10547] genl_rcv_msg+0x560/0x800 [ 174.529153][T10547] ? __pfx_genl_rcv_msg+0x10/0x10 [ 174.529175][T10547] ? __lock_acquire+0x5c0/0x1f40 [ 174.529197][T10547] ? __pfx_hwsim_new_radio_nl+0x10/0x10 [ 174.529232][T10547] netlink_rcv_skb+0x159/0x420 [ 174.529252][T10547] ? __pfx_genl_rcv_msg+0x10/0x10 [ 174.529276][T10547] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 174.529307][T10547] ? netlink_deliver_tap+0x1ae/0xcc0 [ 174.529330][T10547] genl_rcv+0x28/0x40 [ 174.529350][T10547] netlink_unicast+0x585/0x850 [ 174.529374][T10547] ? __pfx_netlink_unicast+0x10/0x10 [ 174.529400][T10547] netlink_sendmsg+0x8b0/0xda0 [ 174.529455][T10547] ? __pfx_netlink_sendmsg+0x10/0x10 [ 174.529482][T10547] ? apparmor_socket_sendmsg+0x165/0x280 [ 174.529529][T10547] ____sys_sendmsg+0xa4d/0xbe0 [ 174.529544][T10547] ? __pfx_netlink_sendmsg+0x10/0x10 [ 174.529567][T10547] ? __pfx_____sys_sendmsg+0x10/0x10 [ 174.529596][T10547] ___sys_sendmsg+0x190/0x1e0 [ 174.529616][T10547] ? __pfx____sys_sendmsg+0x10/0x10 [ 174.529635][T10547] ? futex_wait+0x11e/0x370 [ 174.529663][T10547] ? find_held_lock+0x2b/0x80 [ 174.529698][T10547] __sys_sendmsg+0x160/0x210 [ 174.529721][T10547] ? __pfx___sys_sendmsg+0x10/0x10 [ 174.529759][T10547] __do_fast_syscall_32+0x13a/0x8b0 [ 174.529790][T10547] do_fast_syscall_32+0x32/0x70 [ 174.529817][T10547] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 174.529840][T10547] RIP: 0023:0xf7fc8fec [ 174.529861][T10547] Code: Unable to access opcode bytes at 0xf7fc8fc2. [ 174.529869][T10547] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 174.529887][T10547] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 174.529898][T10547] RDX: 0000000004044084 RSI: 0000000000000000 RDI: 0000000000000000 [ 174.529910][T10547] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 174.529921][T10547] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 174.529933][T10547] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 174.529958][T10547] [ 174.606250][T10551] FAULT_INJECTION: forcing a failure. [ 174.606250][T10551] name failslab, interval 1, probability 0, space 0, times 0 [ 174.606285][T10551] CPU: 1 UID: 0 PID: 10551 Comm: syz.8.1424 Tainted: G L syzkaller #0 PREEMPT(full) [ 174.606314][T10551] Tainted: [L]=SOFTLOCKUP [ 174.606322][T10551] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 174.606335][T10551] Call Trace: [ 174.606339][T10551] [ 174.606345][T10551] dump_stack_lvl+0x100/0x190 [ 174.606377][T10551] should_fail_ex.cold+0x5/0xa [ 174.606403][T10551] should_failslab+0xc2/0x120 [ 174.606430][T10551] kmem_cache_alloc_noprof+0x92/0x6a0 [ 174.606452][T10551] ? __pfx_map_id_range_down+0x10/0x10 [ 174.606475][T10551] ? security_inode_alloc+0x3b/0x2c0 [ 174.606507][T10551] security_inode_alloc+0x3b/0x2c0 [ 174.606533][T10551] inode_init_always_gfp+0xc6f/0xfb0 [ 174.606556][T10551] alloc_inode+0x8e/0x250 [ 174.606584][T10551] alloc_anon_inode+0x2a/0x3e0 [ 174.606618][T10551] anon_inode_make_secure_inode+0x2f/0x140 [ 174.606641][T10551] __anon_inode_getfile+0x1cf/0x280 [ 174.606660][T10551] ? _copy_to_user+0xaf/0xd0 [ 174.606677][T10551] io_uring_setup.cold+0x1956/0x1c5e [ 174.606699][T10551] ? __pfx_io_uring_setup+0x10/0x10 [ 174.606728][T10551] ? __pfx_do_futex+0x10/0x10 [ 174.606758][T10551] ? xfd_validate_state+0x129/0x190 [ 174.606790][T10551] __ia32_sys_io_uring_setup+0xc2/0x170 [ 174.606816][T10551] __do_fast_syscall_32+0x13a/0x8b0 [ 174.606850][T10551] do_fast_syscall_32+0x32/0x70 [ 174.606880][T10551] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 174.606899][T10551] RIP: 0023:0xf7fc8fec [ 174.606922][T10551] Code: Unable to access opcode bytes at 0xf7fc8fc2. [ 174.606930][T10551] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 00000000000001a9 [ 174.606949][T10551] RAX: ffffffffffffffda RBX: 0000000000007dad RCX: 0000000080000280 [ 174.606960][T10551] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 174.606971][T10551] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 174.606982][T10551] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 174.606993][T10551] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 174.607012][T10551] [ 174.740881][T10558] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1427'. [ 174.878741][ T42] legousbtower 11-1:14.57: interrupt endpoints not found [ 175.284909][ T42] legousbtower 11-1:14.228: LEGO USB Tower firmware version is 0.0 build 0 [ 175.297291][ T42] legousbtower 11-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 175.407380][T10579] FAULT_INJECTION: forcing a failure. [ 175.407380][T10579] name failslab, interval 1, probability 0, space 0, times 0 [ 175.407410][T10579] CPU: 1 UID: 0 PID: 10579 Comm: syz.5.1437 Tainted: G L syzkaller #0 PREEMPT(full) [ 175.407428][T10579] Tainted: [L]=SOFTLOCKUP [ 175.407432][T10579] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 175.407438][T10579] Call Trace: [ 175.407443][T10579] [ 175.407448][T10579] dump_stack_lvl+0x100/0x190 [ 175.407466][T10579] should_fail_ex.cold+0x5/0xa [ 175.407481][T10579] should_failslab+0xc2/0x120 [ 175.407497][T10579] kmem_cache_alloc_noprof+0x92/0x6a0 [ 175.407511][T10579] ? fcntl_setlk+0xaa/0xe20 [ 175.407528][T10579] fcntl_setlk+0xaa/0xe20 [ 175.407543][T10579] ? __pfx_fcntl_setlk+0x10/0x10 [ 175.407557][T10579] ? lock_acquire+0x1d1/0x380 [ 175.407574][T10579] ? __might_fault+0xc5/0x140 [ 175.407590][T10579] ? find_held_lock+0x2b/0x80 [ 175.407600][T10579] ? __might_fault+0xc5/0x140 [ 175.407616][T10579] ? __might_fault+0xc5/0x140 [ 175.407636][T10579] do_compat_fcntl64+0x20f/0x720 [ 175.407653][T10579] ? __pfx_do_compat_fcntl64+0x10/0x10 [ 175.407669][T10579] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 175.407682][T10579] ? xfd_validate_state+0x129/0x190 [ 175.407720][T10579] __do_fast_syscall_32+0x13a/0x8b0 [ 175.407743][T10579] do_fast_syscall_32+0x32/0x70 [ 175.407760][T10579] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 175.407776][T10579] RIP: 0023:0xf700efec [ 175.407788][T10579] Code: Unable to access opcode bytes at 0xf700efc2. [ 175.407793][T10579] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000037 [ 175.407804][T10579] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000025 [ 175.407811][T10579] RDX: 0000000080000200 RSI: 0000000000000000 RDI: 0000000000000000 [ 175.407817][T10579] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 175.407823][T10579] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 175.407829][T10579] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 175.407843][T10579] [ 175.625570][ T5095] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 175.693085][ T1352] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 175.837860][T10593] usb 11-1: LEGO USB Tower reset control request failed [ 175.843928][ T1352] usb 5-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 175.844444][ T1352] usb 5-1: config 0 has no interfaces? [ 175.844469][ T1352] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.848814][ T1352] usb 5-1: config 0 descriptor?? [ 176.041752][ T5740] usb 11-1: USB disconnect, device number 15 [ 176.050116][ T5740] legousbtower 11-1:14.228: LEGO USB Tower #-160 now disconnected [ 176.066695][T10583] FAULT_INJECTION: forcing a failure. [ 176.066695][T10583] name failslab, interval 1, probability 0, space 0, times 0 [ 176.066717][T10583] CPU: 0 UID: 0 PID: 10583 Comm: syz.0.1438 Tainted: G L syzkaller #0 PREEMPT(full) [ 176.066731][T10583] Tainted: [L]=SOFTLOCKUP [ 176.066735][T10583] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 176.066742][T10583] Call Trace: [ 176.066746][T10583] [ 176.066751][T10583] dump_stack_lvl+0x100/0x190 [ 176.066769][T10583] should_fail_ex.cold+0x5/0xa [ 176.066785][T10583] should_failslab+0xc2/0x120 [ 176.066801][T10583] __kmalloc_noprof+0xfc/0x840 [ 176.066814][T10583] ? raw_event_queue_add+0x82/0x220 [ 176.066829][T10583] raw_event_queue_add+0x82/0x220 [ 176.066841][T10583] gadget_suspend+0x58/0xd0 [ 176.066854][T10583] set_link_state+0x3e7/0xc70 [ 176.066865][T10583] ? __pfx_gadget_suspend+0x10/0x10 [ 176.066877][T10583] ? __pfx_dummy_pullup+0x10/0x10 [ 176.066890][T10583] dummy_pullup+0xf3/0x170 [ 176.066902][T10583] ? __pfx_dummy_pullup+0x10/0x10 [ 176.066914][T10583] usb_gadget_disconnect_locked+0x142/0x4e0 [ 176.066928][T10583] gadget_unbind_driver+0xd8/0x4f0 [ 176.066943][T10583] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 176.066959][T10583] device_remove+0xcb/0x180 [ 176.066973][T10583] device_release_driver_internal+0x44e/0x620 [ 176.066991][T10583] driver_detach+0xd8/0x1b0 [ 176.067006][T10583] bus_remove_driver+0x13b/0x2e0 [ 176.067020][T10583] driver_unregister+0x76/0xb0 [ 176.067035][T10583] usb_gadget_unregister_driver+0x49/0x70 [ 176.067048][T10583] raw_release+0x19b/0x260 [ 176.067059][T10583] ? __pfx_raw_release+0x10/0x10 [ 176.067071][T10583] __fput+0x3ff/0xb50 [ 176.067088][T10583] fput_close_sync+0x118/0x250 [ 176.067102][T10583] ? __pfx_fput_close_sync+0x10/0x10 [ 176.067121][T10583] __ia32_sys_close+0x8b/0x120 [ 176.067136][T10583] __do_fast_syscall_32+0x13a/0x8b0 [ 176.067153][T10583] ? lockdep_hardirqs_on+0x7d/0x110 [ 176.067169][T10583] do_fast_syscall_32+0x32/0x70 [ 176.067186][T10583] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 176.067199][T10583] RIP: 0023:0xf701efec [ 176.067212][T10583] Code: Unable to access opcode bytes at 0xf701efc2. [ 176.067218][T10583] RSP: 002b:00000000f540d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000006 [ 176.067230][T10583] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 176.067237][T10583] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 176.067262][T10583] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 176.067271][T10583] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 176.067278][T10583] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 176.067293][T10583] [ 176.067326][T10583] raw-gadget.1 gadget.0: failed to queue suspend event [ 176.067641][ T853] usb 5-1: USB disconnect, device number 14 [ 176.812964][ T6217] usb 10-1: new high-speed USB device number 14 using dummy_hcd [ 176.963520][ T6217] usb 10-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 176.964349][ T6217] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 176.964365][ T6217] usb 10-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 176.964408][ T6217] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 176.965893][ T6217] usb 10-1: config 0 descriptor?? [ 176.973062][ T853] usb 13-1: new high-speed USB device number 6 using dummy_hcd [ 177.018206][ T9] kernel write not supported for file /gssd/clntXX/gssd (pid: 9 comm: kworker/0:0) [ 177.133985][ T853] usb 13-1: New USB device found, idVendor=06cd, idProduct=0135, bcdDevice= 1.00 [ 177.134943][ T853] usb 13-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.134984][ T853] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.141983][ T853] keyspan 13-1:1.0: Keyspan 2 port adapter converter detected [ 177.142083][ T853] keyspan 13-1:1.0: found no endpoint descriptor for endpoint 81 [ 177.142120][ T853] keyspan 13-1:1.0: found no endpoint descriptor for endpoint 1 [ 177.142759][ T853] keyspan 13-1:1.0: found no endpoint descriptor for endpoint 84 [ 177.142795][ T853] keyspan 13-1:1.0: found no endpoint descriptor for endpoint 2 [ 177.153457][ T853] usb 13-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 177.155815][ T853] keyspan 13-1:1.0: found no endpoint descriptor for endpoint 88 [ 177.155870][ T853] keyspan 13-1:1.0: found no endpoint descriptor for endpoint 6 [ 177.168943][ T853] usb 13-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 177.378811][ T6217] keytouch 0003:0926:3333.000B: fixing up Keytouch IEC report descriptor [ 177.399984][ T6217] input: HID 0926:3333 as /devices/platform/dummy_hcd.5/usb10/10-1/10-1:0.0/0003:0926:3333.000B/input/input23 [ 177.482994][ T5831] usb 13-1: USB disconnect, device number 6 [ 177.494167][T10631] CacheFiles: Failed to register: -30 [ 177.515561][ T5831] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 177.527279][ T5831] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 177.530775][ T5831] keyspan 13-1:1.0: device disconnected [ 177.582232][ T6217] keytouch 0003:0926:3333.000B: input,hidraw1: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.5-1/input0 [ 177.594117][ T853] usb 10-1: USB disconnect, device number 14 [ 177.812630][T10638] fido_id[10638]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb10/report_descriptor': No such file or directory [ 178.259966][T10661] x_tables: ip_tables: policy.0 match: invalid size 312 (kernel) != (user) 0 [ 178.360954][T10672] FAULT_INJECTION: forcing a failure. [ 178.360954][T10672] name failslab, interval 1, probability 0, space 0, times 0 [ 178.360977][T10672] CPU: 1 UID: 0 PID: 10672 Comm: syz.6.1466 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.360995][T10672] Tainted: [L]=SOFTLOCKUP [ 178.360999][T10672] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.361006][T10672] Call Trace: [ 178.361010][T10672] [ 178.361016][T10672] dump_stack_lvl+0x100/0x190 [ 178.361035][T10672] should_fail_ex.cold+0x5/0xa [ 178.361051][T10672] should_failslab+0xc2/0x120 [ 178.361079][T10672] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 178.361094][T10672] ? hugetlbfs_alloc_inode+0x8c/0x1d0 [ 178.361117][T10672] hugetlbfs_alloc_inode+0x8c/0x1d0 [ 178.361137][T10672] ? __pfx_hugetlbfs_alloc_inode+0x10/0x10 [ 178.361155][T10672] alloc_inode+0x68/0x250 [ 178.361171][T10672] new_inode+0x22/0x1c0 [ 178.361190][T10672] hugetlbfs_fill_super+0x58a/0xa00 [ 178.361207][T10672] ? __pfx_hugetlbfs_fill_super+0x10/0x10 [ 178.361218][T10672] get_tree_nodev+0xdd/0x190 [ 178.361234][T10672] hugetlbfs_get_tree+0x1e7/0x2b0 [ 178.361252][T10672] vfs_get_tree+0x92/0x320 [ 178.361269][T10672] path_mount+0x7d0/0x24c0 [ 178.361302][T10672] ? __pfx_path_mount+0x10/0x10 [ 178.361317][T10672] ? lockdep_hardirqs_on+0x7d/0x110 [ 178.361337][T10672] ? putname+0xb1/0x110 [ 178.361353][T10672] ? kmem_cache_free+0x127/0x6c0 [ 178.361391][T10672] ? __ia32_sys_mount+0x292/0x310 [ 178.361431][T10672] __ia32_sys_mount+0x292/0x310 [ 178.361456][T10672] ? __pfx___ia32_sys_mount+0x10/0x10 [ 178.361476][T10672] __do_fast_syscall_32+0x13a/0x8b0 [ 178.361496][T10672] do_fast_syscall_32+0x32/0x70 [ 178.361513][T10672] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.361527][T10672] RIP: 0023:0xf709efec [ 178.361545][T10672] Code: Unable to access opcode bytes at 0xf709efc2. [ 178.361553][T10672] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 178.361571][T10672] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000200 [ 178.361581][T10672] RDX: 0000000080000080 RSI: 0000000000010017 RDI: 0000000000000000 [ 178.361592][T10672] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.361603][T10672] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 178.361613][T10672] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.361627][T10672] [ 178.833242][T10693] FAULT_INJECTION: forcing a failure. [ 178.833242][T10693] name failslab, interval 1, probability 0, space 0, times 0 [ 178.833274][T10693] CPU: 0 UID: 0 PID: 10693 Comm: syz.6.1475 Tainted: G L syzkaller #0 PREEMPT(full) [ 178.833298][T10693] Tainted: [L]=SOFTLOCKUP [ 178.833305][T10693] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 178.833316][T10693] Call Trace: [ 178.833322][T10693] [ 178.833328][T10693] dump_stack_lvl+0x100/0x190 [ 178.833357][T10693] should_fail_ex.cold+0x5/0xa [ 178.833378][T10693] should_failslab+0xc2/0x120 [ 178.833397][T10693] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 178.833454][T10693] ? alloc_vmap_area+0x1814/0x2bb0 [ 178.833483][T10693] alloc_vmap_area+0x1814/0x2bb0 [ 178.833505][T10693] ? kasan_save_track+0x14/0x30 [ 178.833523][T10693] ? __kasan_kmalloc+0xaa/0xb0 [ 178.833538][T10693] ? __pfx_alloc_vmap_area+0x10/0x10 [ 178.833556][T10693] ? __get_vm_area_node+0x124/0x350 [ 178.833575][T10693] __get_vm_area_node+0x1ed/0x350 [ 178.833595][T10693] ? ringbuf_map_alloc+0x363/0x860 [ 178.833613][T10693] get_vm_area_caller+0x71/0xa0 [ 178.833632][T10693] ? ringbuf_map_alloc+0x363/0x860 [ 178.833650][T10693] vmap+0x132/0x2e0 [ 178.833669][T10693] ? __pfx_vmap+0x10/0x10 [ 178.833688][T10693] ? __pfx_alloc_pages_node_noprof+0x10/0x10 [ 178.833707][T10693] ? __bpf_map_area_alloc+0x13a/0x200 [ 178.833729][T10693] ringbuf_map_alloc+0x363/0x860 [ 178.833755][T10693] map_create+0x874/0x30d0 [ 178.833790][T10693] ? __lock_acquire+0x5c0/0x1f40 [ 178.833820][T10693] ? __pfx_map_create+0x10/0x10 [ 178.833849][T10693] ? lock_acquire+0x1d1/0x380 [ 178.833870][T10693] ? __might_fault+0xc5/0x140 [ 178.833891][T10693] ? __might_fault+0xc5/0x140 [ 178.833918][T10693] __sys_bpf+0x12a0/0x4a30 [ 178.833938][T10693] ? __pfx___sys_bpf+0x10/0x10 [ 178.833951][T10693] ? find_held_lock+0x2b/0x80 [ 178.833965][T10693] ? futex_wake+0x4ea/0x5e0 [ 178.833996][T10693] ? rcu_read_lock_any_held+0x6a/0x90 [ 178.834012][T10693] ? find_held_lock+0x2b/0x80 [ 178.834027][T10693] ? ksys_write+0x190/0x250 [ 178.834043][T10693] ? ksys_write+0x190/0x250 [ 178.834072][T10693] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 178.834092][T10693] ? xfd_validate_state+0x129/0x190 [ 178.834123][T10693] ? __ia32_sys_bpf+0xcc/0x170 [ 178.834140][T10693] __ia32_sys_bpf+0xcc/0x170 [ 178.834159][T10693] ? __do_fast_syscall_32+0xb3/0x8b0 [ 178.834188][T10693] __do_fast_syscall_32+0x13a/0x8b0 [ 178.834219][T10693] do_fast_syscall_32+0x32/0x70 [ 178.834247][T10693] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 178.834266][T10693] RIP: 0023:0xf709efec [ 178.834284][T10693] Code: Unable to access opcode bytes at 0xf709efc2. [ 178.834291][T10693] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 178.834308][T10693] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000800 [ 178.834317][T10693] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 178.834326][T10693] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 178.834334][T10693] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 178.834341][T10693] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 178.834357][T10693] [ 179.945926][T10738] gretap0: entered promiscuous mode [ 180.402232][T10759] netlink: 4 bytes leftover after parsing attributes in process `syz.8.1501'. [ 181.246888][ T42] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 181.584136][T10824] FAULT_INJECTION: forcing a failure. [ 181.584136][T10824] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 181.584177][T10824] CPU: 0 UID: 0 PID: 10824 Comm: syz.8.1518 Tainted: G L syzkaller #0 PREEMPT(full) [ 181.584207][T10824] Tainted: [L]=SOFTLOCKUP [ 181.584215][T10824] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 181.584229][T10824] Call Trace: [ 181.584238][T10824] [ 181.584247][T10824] dump_stack_lvl+0x100/0x190 [ 181.584284][T10824] should_fail_ex.cold+0x5/0xa [ 181.584308][T10824] ? prepare_alloc_pages+0x16d/0x5b0 [ 181.584342][T10824] should_fail_alloc_page+0xeb/0x140 [ 181.584374][T10824] prepare_alloc_pages+0x1f0/0x5b0 [ 181.584409][T10824] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 181.584437][T10824] ? prepare_alloc_pages+0x351/0x5b0 [ 181.584467][T10824] ? rcu_is_watching+0x13/0xc0 [ 181.584490][T10824] ? __alloc_frozen_pages_noprof+0x56b/0x3300 [ 181.584516][T10824] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 181.584543][T10824] ? find_held_lock+0x2b/0x80 [ 181.584566][T10824] ? is_bpf_text_address+0x8a/0x1a0 [ 181.584593][T10824] ? is_bpf_text_address+0x8a/0x1a0 [ 181.584623][T10824] ? bpf_ksym_find+0x124/0x1c0 [ 181.584647][T10824] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 181.584674][T10824] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 181.584698][T10824] ? is_bpf_text_address+0x94/0x1a0 [ 181.584728][T10824] ? __kernel_text_address+0xd/0x30 [ 181.584768][T10824] alloc_pages_bulk_noprof+0x5e1/0x13c0 [ 181.584787][T10824] ? rcu_lock_acquire.constprop.0+0x7/0x30 [ 181.584811][T10824] ? policy_nodemask+0xed/0x4f0 [ 181.584871][T10824] ? __pfx_alloc_pages_bulk_noprof+0x10/0x10 [ 181.584933][T10824] __kasan_populate_vmalloc+0xf0/0x210 [ 181.584964][T10824] alloc_vmap_area+0x95d/0x2bb0 [ 181.584997][T10824] ? kasan_save_track+0x14/0x30 [ 181.585022][T10824] ? __kasan_kmalloc+0xaa/0xb0 [ 181.585047][T10824] ? __pfx_alloc_vmap_area+0x10/0x10 [ 181.585083][T10824] ? __get_vm_area_node+0x124/0x350 [ 181.585117][T10824] __get_vm_area_node+0x1ed/0x350 [ 181.585151][T10824] ? ringbuf_map_alloc+0x363/0x860 [ 181.585181][T10824] get_vm_area_caller+0x71/0xa0 [ 181.585210][T10824] ? ringbuf_map_alloc+0x363/0x860 [ 181.585238][T10824] vmap+0x132/0x2e0 [ 181.585266][T10824] ? __pfx_vmap+0x10/0x10 [ 181.585291][T10824] ? __pfx_alloc_pages_node_noprof+0x10/0x10 [ 181.585317][T10824] ? __bpf_map_area_alloc+0x13a/0x200 [ 181.585346][T10824] ringbuf_map_alloc+0x363/0x860 [ 181.585379][T10824] map_create+0x874/0x30d0 [ 181.585451][T10824] ? __lock_acquire+0x5c0/0x1f40 [ 181.585493][T10824] ? __pfx_map_create+0x10/0x10 [ 181.585530][T10824] ? lock_acquire+0x1d1/0x380 [ 181.585560][T10824] ? __might_fault+0xc5/0x140 [ 181.585594][T10824] ? __might_fault+0xc5/0x140 [ 181.585639][T10824] __sys_bpf+0x12a0/0x4a30 [ 181.585672][T10824] ? __pfx___sys_bpf+0x10/0x10 [ 181.585694][T10824] ? find_held_lock+0x2b/0x80 [ 181.585717][T10824] ? futex_wake+0x4ea/0x5e0 [ 181.585765][T10824] ? rcu_read_lock_any_held+0x6a/0x90 [ 181.585790][T10824] ? find_held_lock+0x2b/0x80 [ 181.585813][T10824] ? ksys_write+0x190/0x250 [ 181.585836][T10824] ? ksys_write+0x190/0x250 [ 181.585878][T10824] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 181.585905][T10824] ? xfd_validate_state+0x129/0x190 [ 181.585946][T10824] ? __ia32_sys_bpf+0xcc/0x170 [ 181.585968][T10824] __ia32_sys_bpf+0xcc/0x170 [ 181.585994][T10824] ? __do_fast_syscall_32+0xb3/0x8b0 [ 181.586030][T10824] __do_fast_syscall_32+0x13a/0x8b0 [ 181.586067][T10824] do_fast_syscall_32+0x32/0x70 [ 181.586112][T10824] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 181.586142][T10824] RIP: 0023:0xf7fc8fec [ 181.586170][T10824] Code: Unable to access opcode bytes at 0xf7fc8fc2. [ 181.586180][T10824] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000165 [ 181.586205][T10824] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000080000800 [ 181.586220][T10824] RDX: 0000000000000050 RSI: 0000000000000000 RDI: 0000000000000000 [ 181.586232][T10824] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 181.586246][T10824] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 181.586260][T10824] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 181.586289][T10824] [ 182.255263][T10833] netlink: 'syz.5.1521': attribute type 1 has an invalid length. [ 182.255284][T10833] netlink: 'syz.5.1521': attribute type 4 has an invalid length. [ 182.255295][T10833] netlink: 9462 bytes leftover after parsing attributes in process `syz.5.1521'. [ 182.256456][T10833] netlink: 'syz.5.1521': attribute type 1 has an invalid length. [ 182.256470][T10833] netlink: 'syz.5.1521': attribute type 4 has an invalid length. [ 182.256480][T10833] netlink: 9462 bytes leftover after parsing attributes in process `syz.5.1521'. [ 182.574086][ T42] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None [ 182.867996][T10861] evm: overlay not supported [ 192.794643][ T43] audit: type=1804 audit(1790138950.481:85): pid=10901 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.6.1537" name="/newroot/269/tracing/per_cpu/cpu0/trace_pipe_raw" dev="tracefs" ino=1812 res=1 errno=0 [ 192.805794][ T7531] kernel read not supported for file /video9 (pid: 7531 comm: kworker/0:7) [ 192.847252][T10905] loop2: detected capacity change from 0 to 7 [ 192.852551][T10905] Dev loop2: unable to read RDB block 7 [ 192.852585][T10905] loop2: unable to read partition table [ 192.852689][T10905] loop2: partition table beyond EOD, truncated [ 192.852704][T10905] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 193.090714][T10921] FAULT_INJECTION: forcing a failure. [ 193.090714][T10921] name failslab, interval 1, probability 0, space 0, times 0 [ 193.090749][T10921] CPU: 0 UID: 0 PID: 10921 Comm: syz.0.1544 Tainted: G L syzkaller #0 PREEMPT(full) [ 193.090775][T10921] Tainted: [L]=SOFTLOCKUP [ 193.090783][T10921] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 193.090795][T10921] Call Trace: [ 193.090801][T10921] [ 193.090809][T10921] dump_stack_lvl+0x100/0x190 [ 193.090906][T10921] should_fail_ex.cold+0x5/0xa [ 193.090933][T10921] should_failslab+0xc2/0x120 [ 193.090982][T10921] __kmalloc_cache_noprof+0x91/0x6d0 [ 193.091013][T10921] ? __pfx_stack_trace_save+0x10/0x10 [ 193.091038][T10921] ? nf_flow_offload_xdp_setup+0x2dd/0x9a0 [ 193.091089][T10921] nf_flow_offload_xdp_setup+0x2dd/0x9a0 [ 193.091109][T10921] ? kasan_save_stack+0x3f/0x50 [ 193.091128][T10921] ? kasan_save_stack+0x30/0x50 [ 193.091146][T10921] ? kasan_save_track+0x14/0x30 [ 193.091168][T10921] nf_flow_table_offload_setup+0x4ac/0x6b0 [ 193.091190][T10921] ? ____sys_sendmsg+0xa4d/0xbe0 [ 193.091207][T10921] ? ___sys_sendmsg+0x190/0x1e0 [ 193.091224][T10921] ? __sys_sendmsg+0x160/0x210 [ 193.091248][T10921] ? __pfx_nf_flow_table_offload_setup+0x10/0x10 [ 193.091293][T10921] ? __pfx_nf_flow_table_offload_setup+0x10/0x10 [ 193.091317][T10921] nft_register_flowtable_ops+0x9c/0x1a0 [ 193.091352][T10921] nft_register_flowtable_net_hooks+0x348/0x7e0 [ 193.091388][T10921] nf_tables_newflowtable+0x1ee4/0x2830 [ 193.091426][T10921] ? __pfx_nf_tables_newflowtable+0x10/0x10 [ 193.091459][T10921] ? __pfx___nla_validate_parse+0x10/0x10 [ 193.091482][T10921] ? lock_acquire+0x1d1/0x380 [ 193.091506][T10921] ? net_generic+0x25/0x2a0 [ 193.091545][T10921] ? __nla_parse+0x40/0x60 [ 193.091569][T10921] nfnetlink_rcv_batch+0x1410/0x2880 [ 193.091614][T10921] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 193.091645][T10921] ? find_held_lock+0x2b/0x80 [ 193.091668][T10921] ? __local_bh_enable_ip+0xa5/0x120 [ 193.091697][T10921] ? lockdep_hardirqs_on+0x7d/0x110 [ 193.091755][T10921] ? __dev_queue_xmit+0xa12/0x4970 [ 193.091815][T10921] ? __nla_parse+0x40/0x60 [ 193.091839][T10921] nfnetlink_rcv+0x3bd/0x440 [ 193.091867][T10921] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 193.091902][T10921] netlink_unicast+0x585/0x850 [ 193.091930][T10921] ? __pfx_netlink_unicast+0x10/0x10 [ 193.091960][T10921] netlink_sendmsg+0x8b0/0xda0 [ 193.091987][T10921] ? __pfx_netlink_sendmsg+0x10/0x10 [ 193.092013][T10921] ? apparmor_socket_sendmsg+0x165/0x280 [ 193.092043][T10921] ____sys_sendmsg+0xa4d/0xbe0 [ 193.092060][T10921] ? __pfx_netlink_sendmsg+0x10/0x10 [ 193.092084][T10921] ? __pfx_____sys_sendmsg+0x10/0x10 [ 193.092116][T10921] ___sys_sendmsg+0x190/0x1e0 [ 193.092137][T10921] ? __pfx____sys_sendmsg+0x10/0x10 [ 193.092158][T10921] ? futex_wait+0x11e/0x370 [ 193.092191][T10921] ? find_held_lock+0x2b/0x80 [ 193.092229][T10921] __sys_sendmsg+0x160/0x210 [ 193.092255][T10921] ? __pfx___sys_sendmsg+0x10/0x10 [ 193.092296][T10921] __do_fast_syscall_32+0x13a/0x8b0 [ 193.092329][T10921] do_fast_syscall_32+0x32/0x70 [ 193.092358][T10921] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 193.092383][T10921] RIP: 0023:0xf701efec [ 193.092404][T10921] Code: Unable to access opcode bytes at 0xf701efc2. [ 193.092413][T10921] RSP: 002b:00000000f540d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 193.092432][T10921] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000c40 [ 193.092444][T10921] RDX: 0000000000000080 RSI: 0000000000000000 RDI: 0000000000000000 [ 193.092456][T10921] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 193.092467][T10921] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 193.092478][T10921] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 193.092504][T10921] [ 193.110407][ T5095] Bluetooth: hci0: unexpected cc 0x0c47 length: 2 > 1 [ 193.110428][ T5095] Bluetooth: hci0: unexpected event for opcode 0x0c47 [ 193.303826][ T50] usb 13-1: new full-speed USB device number 7 using dummy_hcd [ 193.465404][ T50] usb 13-1: unable to get BOS descriptor or descriptor too short [ 193.465868][ T50] usb 13-1: not running at top speed; connect to a high speed hub [ 193.465892][ T50] usb 13-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 193.466832][ T50] usb 13-1: config 14 has an invalid interface number: 57 but max is 1 [ 193.466852][ T50] usb 13-1: config 14 has an invalid interface number: 228 but max is 1 [ 193.466866][ T50] usb 13-1: config 14 has an invalid descriptor of length 0, skipping remainder of the config [ 193.466881][ T50] usb 13-1: config 14 has no interface number 0 [ 193.466894][ T50] usb 13-1: config 14 has no interface number 1 [ 193.466939][ T50] usb 13-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 193.466952][ T50] usb 13-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 193.466972][ T50] usb 13-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 193.466992][ T50] usb 13-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid wMaxPacketSize 0 [ 193.467009][ T50] usb 13-1: config 14 interface 57 has no altsetting 0 [ 193.467024][ T50] usb 13-1: config 14 interface 228 has no altsetting 0 [ 193.468842][ T50] usb 13-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 193.468861][ T50] usb 13-1: Product: syz [ 193.468873][ T50] usb 13-1: Manufacturer: syz [ 193.468885][ T50] usb 13-1: SerialNumber: syz [ 193.710251][ T1437] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.710300][ T1437] ieee802154 phy1 wpan1: encryption failed: -22 [ 193.892786][ T50] legousbtower 13-1:14.57: interrupt endpoints not found [ 194.082996][T10940] smpboot: CPU 1 is now offline [ 194.230737][T10943] tipc: Cannot configure node identity twice [ 194.300696][ T50] legousbtower 13-1:14.228: LEGO USB Tower firmware version is 0.0 build 0 [ 194.304904][ T50] legousbtower 13-1:14.228: LEGO USB Tower #-160 now attached to major 180 minor 0 [ 194.450074][T10948] overlayfs: upper fs does not support RENAME_WHITEOUT. [ 194.450096][T10948] overlayfs: failed to set xattr on upper [ 194.450103][T10948] overlayfs: ...falling back to redirect_dir=nofollow. [ 194.450110][T10948] overlayfs: ...falling back to index=off. [ 194.450116][T10948] overlayfs: ...falling back to uuid=null. [ 194.450122][T10948] overlayfs: ...falling back to xino=off. [ 194.450150][T10948] overlayfs: conflicting lowerdir path [ 194.613655][T10954] loop6: detected capacity change from 0 to 2640 [ 194.619510][T10900] buffer_io_error: 60 callbacks suppressed [ 194.619529][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.620016][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.620376][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.620739][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.623107][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.671610][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.672028][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.677838][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.678999][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.679438][T10900] Buffer I/O error on dev loop6, logical block 0, async page read [ 194.867131][T10963] usb 13-1: Couldn't submit interrupt_in_urb -90 [ 195.069595][ T50] usb 13-1: USB disconnect, device number 7 [ 195.121577][ T50] legousbtower 13-1:14.228: LEGO USB Tower #-160 now disconnected [ 195.257022][T10978] FAULT_INJECTION: forcing a failure. [ 195.257022][T10978] name failslab, interval 1, probability 0, space 0, times 0 [ 195.257050][T10978] CPU: 0 UID: 0 PID: 10978 Comm: syz.6.1567 Tainted: G L syzkaller #0 PREEMPT(full) [ 195.257066][T10978] Tainted: [L]=SOFTLOCKUP [ 195.257071][T10978] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 195.257078][T10978] Call Trace: [ 195.257083][T10978] [ 195.257088][T10978] dump_stack_lvl+0x100/0x190 [ 195.257106][T10978] should_fail_ex.cold+0x5/0xa [ 195.257122][T10978] should_failslab+0xc2/0x120 [ 195.257141][T10978] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 195.257155][T10978] ? _proc_mkdir+0x1a2/0x210 [ 195.257170][T10978] ? nf_lwtunnel_net_init+0x38/0xf0 [ 195.257188][T10978] ? __pfx_nf_lwtunnel_net_init+0x10/0x10 [ 195.257202][T10978] kmemdup_noprof+0x29/0x60 [ 195.257224][T10978] nf_lwtunnel_net_init+0x38/0xf0 [ 195.257240][T10978] ops_init+0x1e2/0x5f0 [ 195.257257][T10978] setup_net+0x118/0x3a0 [ 195.257273][T10978] ? __pfx_setup_net+0x10/0x10 [ 195.257293][T10978] copy_net_ns+0x345/0x7a0 [ 195.257313][T10978] create_new_namespaces+0x3ea/0xac0 [ 195.257364][T10978] unshare_nsproxy_namespaces+0xf2/0x220 [ 195.257392][T10978] ksys_unshare+0x4a2/0xa70 [ 195.257411][T10978] ? __pfx_ksys_unshare+0x10/0x10 [ 195.257427][T10978] __ia32_sys_unshare+0x30/0x40 [ 195.257438][T10978] __do_fast_syscall_32+0x13a/0x8b0 [ 195.257458][T10978] do_fast_syscall_32+0x32/0x70 [ 195.257475][T10978] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 195.257489][T10978] RIP: 0023:0xf709efec [ 195.257502][T10978] Code: Unable to access opcode bytes at 0xf709efc2. [ 195.257507][T10978] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000136 [ 195.257519][T10978] RAX: ffffffffffffffda RBX: 0000000040000000 RCX: 0000000000000000 [ 195.257526][T10978] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 195.257538][T10978] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 195.257545][T10978] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 195.257552][T10978] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 195.257566][T10978] [ 196.988712][T11011] FAULT_INJECTION: forcing a failure. [ 196.988712][T11011] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 196.988736][T11011] CPU: 2 UID: 0 PID: 11011 Comm: syz.8.1577 Tainted: G L syzkaller #0 PREEMPT(full) [ 196.988752][T11011] Tainted: [L]=SOFTLOCKUP [ 196.988756][T11011] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 196.988762][T11011] Call Trace: [ 196.988767][T11011] [ 196.988773][T11011] dump_stack_lvl+0x100/0x190 [ 196.988792][T11011] should_fail_ex.cold+0x5/0xa [ 196.988807][T11011] ? prepare_alloc_pages+0x16d/0x5b0 [ 196.988830][T11011] should_fail_alloc_page+0xeb/0x140 [ 196.988853][T11011] prepare_alloc_pages+0x1f0/0x5b0 [ 196.988877][T11011] ? __pfx_folio_batch_move_lru+0x10/0x10 [ 196.988907][T11011] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 196.988932][T11011] ? __lock_acquire+0x5c0/0x1f40 [ 196.988949][T11011] ? __lock_acquire+0x5c0/0x1f40 [ 196.988964][T11011] ? __css_rstat_updated+0x1ce/0x590 [ 196.988982][T11011] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 196.988995][T11011] ? find_held_lock+0x2b/0x80 [ 196.989006][T11011] ? page_table_check_set+0x30f/0x580 [ 196.989021][T11011] ? page_table_check_set+0x30f/0x580 [ 196.989037][T11011] ? page_table_check_set+0x31e/0x580 [ 196.989060][T11011] ? __page_table_check_ptes_set+0x1d5/0x530 [ 196.989078][T11011] ? __pfx___page_table_check_ptes_set+0x10/0x10 [ 196.989096][T11011] ? folio_add_new_anon_rmap+0x52d/0x18c0 [ 196.989113][T11011] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 196.989130][T11011] ? policy_nodemask+0xed/0x4f0 [ 196.989148][T11011] alloc_pages_mpol+0x201/0x550 [ 196.989165][T11011] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 196.989182][T11011] ? rcu_read_unlock+0x2d/0xb0 [ 196.989203][T11011] folio_alloc_mpol_noprof+0x36/0x260 [ 196.989221][T11011] vma_alloc_folio_noprof+0xed/0x1d0 [ 196.989237][T11011] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 196.989257][T11011] do_fault+0x243/0x1830 [ 196.989271][T11011] ? __pfx___thp_vma_allowable_orders+0x10/0x10 [ 196.989288][T11011] ? __pfx_do_fault+0x10/0x10 [ 196.989301][T11011] ? rcu_read_unlock+0x2d/0xb0 [ 196.989317][T11011] ? rcu_read_unlock+0x2d/0xb0 [ 196.989358][T11011] ? __pte_offset_map+0x179/0x310 [ 196.989375][T11011] __handle_mm_fault+0x150b/0x2f60 [ 196.989396][T11011] ? __pfx___handle_mm_fault+0x10/0x10 [ 196.989413][T11011] ? pte_offset_map_lock+0x174/0x320 [ 196.989427][T11011] ? find_held_lock+0x2b/0x80 [ 196.989440][T11011] ? find_held_lock+0x2b/0x80 [ 196.989452][T11011] ? follow_page_pte+0x536/0x1050 [ 196.989473][T11011] handle_mm_fault+0x363/0xa20 [ 196.989494][T11011] __get_user_pages+0x8ae/0x2c30 [ 196.989511][T11011] ? __pfx_mt_find+0x10/0x10 [ 196.989523][T11011] ? __pfx___get_user_pages+0x10/0x10 [ 196.989565][T11011] populate_vma_page_range+0x267/0x3f0 [ 196.989590][T11011] ? __pfx_populate_vma_page_range+0x10/0x10 [ 196.989613][T11011] ? __pfx_find_vma_intersection+0x10/0x10 [ 196.989638][T11011] __mm_populate+0x107/0x3a0 [ 196.989663][T11011] ? __pfx___mm_populate+0x10/0x10 [ 196.989684][T11011] ? up_write+0x2dc/0x5b0 [ 196.989701][T11011] vm_mmap_pgoff+0x441/0x470 [ 196.989716][T11011] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 196.989727][T11011] ? __fget_files+0x215/0x3d0 [ 196.989742][T11011] ? __fget_files+0x21f/0x3d0 [ 196.989756][T11011] ksys_mmap_pgoff+0x3cb/0x610 [ 196.989771][T11011] ? __pfx_ksys_mmap_pgoff+0x10/0x10 [ 196.989789][T11011] __do_fast_syscall_32+0x13a/0x8b0 [ 196.989807][T11011] do_fast_syscall_32+0x32/0x70 [ 196.989824][T11011] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 196.989838][T11011] RIP: 0023:0xf7fc8fec [ 196.989852][T11011] Code: Unable to access opcode bytes at 0xf7fc8fc2. [ 196.989858][T11011] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 00000000000000c0 [ 196.989869][T11011] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000b36000 [ 196.989878][T11011] RDX: 000000000100000e RSI: 0000000000028012 RDI: 0000000000000004 [ 196.989886][T11011] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 196.989893][T11011] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 196.989900][T11011] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 196.989914][T11011] [ 197.528696][T11025] FAULT_INJECTION: forcing a failure. [ 197.528696][T11025] name failslab, interval 1, probability 0, space 0, times 0 [ 197.528732][T11025] CPU: 3 UID: 0 PID: 11025 Comm: syz.5.1583 Tainted: G L syzkaller #0 PREEMPT(full) [ 197.528759][T11025] Tainted: [L]=SOFTLOCKUP [ 197.528766][T11025] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 197.528777][T11025] Call Trace: [ 197.528784][T11025] [ 197.528791][T11025] dump_stack_lvl+0x100/0x190 [ 197.528818][T11025] should_fail_ex.cold+0x5/0xa [ 197.528843][T11025] should_failslab+0xc2/0x120 [ 197.528868][T11025] __kmalloc_noprof+0xfc/0x840 [ 197.528888][T11025] ? mpi_alloc_limb_space+0x31/0x60 [ 197.528916][T11025] mpi_alloc_limb_space+0x31/0x60 [ 197.528938][T11025] mpi_powm+0x436/0x1e50 [ 197.528970][T11025] ? __pfx_mpi_powm+0x10/0x10 [ 197.528990][T11025] ? mpi_free+0xc0/0x150 [ 197.529009][T11025] ? mpi_free+0xe1/0x150 [ 197.529028][T11025] ? kfree+0x22b/0x6d0 [ 197.529056][T11025] ? mpi_free+0xe6/0x150 [ 197.529081][T11025] rsa_enc+0x1fe/0x3b0 [ 197.529104][T11025] ? __pfx_rsa_enc+0x10/0x10 [ 197.529125][T11025] ? __virt_addr_valid+0x239/0x430 [ 197.529151][T11025] ? sg_init_one+0xf5/0x1b0 [ 197.529171][T11025] rsassa_pkcs1_verify+0x4eb/0xc20 [ 197.529203][T11025] ? __pfx_rsassa_pkcs1_verify+0x10/0x10 [ 197.529241][T11025] ? rsa_max_size+0xd/0x70 [ 197.529261][T11025] ? rsassa_pkcs1_set_pub_key+0x17d/0x1f0 [ 197.529289][T11025] public_key_verify_signature+0x5ee/0x910 [ 197.529313][T11025] ? __pfx_public_key_verify_signature+0x10/0x10 [ 197.529377][T11025] ? asymmetric_key_generate_id+0x7e/0x180 [ 197.529412][T11025] x509_check_for_self_signed+0x325/0x510 [ 197.529437][T11025] x509_cert_parse+0x60c/0x910 [ 197.529459][T11025] x509_key_preparse+0x65/0x9c0 [ 197.529490][T11025] asymmetric_key_preparse+0xce/0x1d0 [ 197.529507][T11025] ? __pfx_asymmetric_key_preparse+0x10/0x10 [ 197.529528][T11025] __key_create_or_update+0x463/0xe30 [ 197.529559][T11025] ? __pfx___key_create_or_update+0x10/0x10 [ 197.529588][T11025] ? lookup_user_key+0x3f3/0x1300 [ 197.529624][T11025] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 197.529649][T11025] ? __pfx_keyring_search_iterator+0x10/0x10 [ 197.529671][T11025] key_create_or_update+0x42/0x60 [ 197.529700][T11025] __do_sys_add_key+0x2e8/0x460 [ 197.529722][T11025] ? __pfx___do_sys_add_key+0x10/0x10 [ 197.529769][T11025] __do_fast_syscall_32+0x13a/0x8b0 [ 197.529803][T11025] do_fast_syscall_32+0x32/0x70 [ 197.529830][T11025] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 197.529852][T11025] RIP: 0023:0xf700efec [ 197.529873][T11025] Code: Unable to access opcode bytes at 0xf700efc2. [ 197.529881][T11025] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 000000000000011e [ 197.529900][T11025] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000000000 [ 197.529912][T11025] RDX: 0000000080000200 RSI: 0000000000000559 RDI: 00000000367adb12 [ 197.529924][T11025] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 197.529934][T11025] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 197.529944][T11025] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 197.529966][T11025] [ 198.038965][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000000: 0x4255 instead [ 198.038990][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000004: 0x0001 instead [ 198.039009][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000018: 0x6200 instead [ 198.039026][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000003c: 0xa0c7 instead [ 198.039037][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000040: 0x4255 instead [ 198.039051][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000044: 0x0101 instead [ 198.039065][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000048: 0xff7f instead [ 198.039083][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000007c: 0xb365 instead [ 198.039111][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00000128: 0x16f1 instead [ 198.039140][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000001d4: 0x16f1 instead [ 198.039154][T11033] jffs2: Further such events for this erase block will not be printed [ 198.039467][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001000: 0x4255 instead [ 198.039484][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001004: 0x0001 instead [ 198.039500][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001018: 0x6200 instead [ 198.039524][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000103c: 0xa0c7 instead [ 198.039539][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001040: 0x4255 instead [ 198.039555][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001044: 0x0101 instead [ 198.039570][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001048: 0xff7f instead [ 198.039590][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000107c: 0xef7b instead [ 198.039621][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00001128: 0x16f1 instead [ 198.039653][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x000011d4: 0x16f1 instead [ 198.039668][T11033] jffs2: Further such events for this erase block will not be printed [ 198.039943][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002000: 0x4255 instead [ 198.039961][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002004: 0x0001 instead [ 198.039979][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00002018: 0x6200 instead [ 198.040000][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000203c: 0xa0c7 instead [ 198.040061][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003000: 0x4255 instead [ 198.040079][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003004: 0x0001 instead [ 198.040096][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00003018: 0x6200 instead [ 198.040111][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000303c: 0xa0c7 instead [ 198.040151][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004000: 0x4255 instead [ 198.040168][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004004: 0x0001 instead [ 198.040182][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00004018: 0x6200 instead [ 198.040198][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000403c: 0xa0c7 instead [ 198.040240][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005000: 0x4255 instead [ 198.040254][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005004: 0x0001 instead [ 198.040268][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00005018: 0x6200 instead [ 198.040283][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000503c: 0xa0c7 instead [ 198.040322][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006000: 0x4255 instead [ 198.040337][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006004: 0x0001 instead [ 198.040352][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00006018: 0x6200 instead [ 198.040369][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000603c: 0xa0c7 instead [ 198.040407][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007000: 0x4255 instead [ 198.040421][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007004: 0x0001 instead [ 198.040482][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00007018: 0x6200 instead [ 198.100523][ T43] audit: type=1326 audit(1790138955.791:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11031 comm="syz.6.1585" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf709efec code=0x0 [ 198.158192][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000703c: 0xa0c7 instead [ 198.175715][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008000: 0x4255 instead [ 198.175740][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008004: 0x0001 instead [ 198.175758][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00008018: 0x6200 instead [ 198.175774][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000803c: 0xa0c7 instead [ 198.175818][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009000: 0x4255 instead [ 198.175833][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009004: 0x0001 instead [ 198.175849][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00009018: 0x6200 instead [ 198.175865][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000903c: 0xa0c7 instead [ 198.175913][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a000: 0x4255 instead [ 198.175929][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a004: 0x0001 instead [ 198.175947][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a018: 0x6200 instead [ 198.175966][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000a03c: 0x6bf8 instead [ 198.176006][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b000: 0x4255 instead [ 198.176018][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b004: 0x0001 instead [ 198.176034][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b018: 0x6200 instead [ 198.176051][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000b03c: 0x6bf8 instead [ 198.176094][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c000: 0x4255 instead [ 198.176110][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c004: 0x0001 instead [ 198.176125][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c018: 0x6200 instead [ 198.176139][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000c03c: 0x6bf8 instead [ 198.176182][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d000: 0x4255 instead [ 198.176197][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d004: 0x0001 instead [ 198.176213][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d018: 0x6200 instead [ 198.176230][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000d03c: 0x6bf8 instead [ 198.176269][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e000: 0x4255 instead [ 198.176283][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e004: 0x0001 instead [ 198.176299][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e018: 0x6200 instead [ 198.176317][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000e03c: 0x6bf8 instead [ 198.176357][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f000: 0x4255 instead [ 198.176370][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f004: 0x0001 instead [ 198.176385][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f018: 0x6200 instead [ 198.176402][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0000f03c: 0x6bf8 instead [ 198.176481][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010000: 0x4255 instead [ 198.176504][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010004: 0x0001 instead [ 198.176521][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00010018: 0x6200 instead [ 198.176540][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001003c: 0x6bf8 instead [ 198.176585][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011000: 0x4255 instead [ 198.176597][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011004: 0x0001 instead [ 198.176611][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00011018: 0x6200 instead [ 198.176628][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001103c: 0x6bf8 instead [ 198.176671][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012000: 0x4255 instead [ 198.176687][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012004: 0x0001 instead [ 198.176702][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00012018: 0x6200 instead [ 198.176717][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001203c: 0x6bf8 instead [ 198.176760][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013000: 0x4255 instead [ 198.176775][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013004: 0x0001 instead [ 198.176791][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00013018: 0x6200 instead [ 198.176808][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001303c: 0x6bf8 instead [ 198.176846][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014000: 0x4255 instead [ 198.176861][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014004: 0x0001 instead [ 198.176877][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00014018: 0x6200 instead [ 198.176895][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001403c: 0x6bf8 instead [ 198.176968][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015000: 0x4255 instead [ 198.176986][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015004: 0x0001 instead [ 198.177001][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00015018: 0x6200 instead [ 198.177018][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001503c: 0x6bf8 instead [ 198.177058][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016000: 0x4255 instead [ 198.177071][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016004: 0x0001 instead [ 198.177087][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00016018: 0x6200 instead [ 198.177104][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001603c: 0x6bf8 instead [ 198.177147][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017000: 0x4255 instead [ 198.177162][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017004: 0x0001 instead [ 198.177175][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00017018: 0x6200 instead [ 198.177191][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001703c: 0x6bf8 instead [ 198.177234][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018000: 0x4255 instead [ 198.177249][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018004: 0x0001 instead [ 198.177265][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00018018: 0x6200 instead [ 198.177281][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001803c: 0x6bf8 instead [ 198.177352][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019000: 0x4255 instead [ 198.177370][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019004: 0x0001 instead [ 198.177388][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x00019018: 0x6200 instead [ 198.177406][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001903c: 0x6bf8 instead [ 198.177448][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a000: 0x4255 instead [ 198.177464][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a004: 0x0001 instead [ 198.177482][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a018: 0x6200 instead [ 198.177507][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001a03c: 0x6bf8 instead [ 198.177547][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b000: 0x4255 instead [ 198.177563][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b004: 0x0001 instead [ 198.177579][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b018: 0x6200 instead [ 198.177597][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001b03c: 0x6bf8 instead [ 198.177641][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c000: 0x4255 instead [ 198.177656][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c004: 0x0001 instead [ 198.177673][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c018: 0x6200 instead [ 198.177690][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001c03c: 0x6bf8 instead [ 198.177733][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d000: 0x4255 instead [ 198.177747][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d004: 0x0001 instead [ 198.177759][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d018: 0x6200 instead [ 198.177777][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001d03c: 0x6bf8 instead [ 198.185395][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e000: 0x4255 instead [ 198.185421][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e004: 0x0001 instead [ 198.185439][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e018: 0x6200 instead [ 198.185454][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001e03c: 0x6bf8 instead [ 198.185500][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f000: 0x4255 instead [ 198.185523][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f004: 0x0001 instead [ 198.185539][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f018: 0x6200 instead [ 198.185557][T11033] jffs2: jffs2_scan_eraseblock(): Magic bitmask 0x1985 not found at 0x0001f03c: 0x6bf8 instead [ 198.185587][T11033] jffs2: Cowardly refusing to erase blocks on filesystem with no valid JFFS2 nodes [ 198.185595][T11033] jffs2: empty_blocks 0, bad_blocks 0, c->nr_blocks 32 [ 198.698926][T11038] FAULT_INJECTION: forcing a failure. [ 198.698926][T11038] name failslab, interval 1, probability 0, space 0, times 0 [ 198.698959][T11038] CPU: 3 UID: 0 PID: 11038 Comm: syz.8.1588 Tainted: G L syzkaller #0 PREEMPT(full) [ 198.698987][T11038] Tainted: [L]=SOFTLOCKUP [ 198.698994][T11038] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 198.699005][T11038] Call Trace: [ 198.699012][T11038] [ 198.699020][T11038] dump_stack_lvl+0x100/0x190 [ 198.699047][T11038] should_fail_ex.cold+0x5/0xa [ 198.699073][T11038] should_failslab+0xc2/0x120 [ 198.699097][T11038] __kmalloc_noprof+0xfc/0x840 [ 198.699118][T11038] ? trace_kmalloc+0xeb/0x110 [ 198.699142][T11038] ? lsm_blob_alloc+0x68/0x90 [ 198.699167][T11038] lsm_blob_alloc+0x68/0x90 [ 198.699185][T11038] security_sk_alloc+0x2d/0x290 [ 198.699210][T11038] sk_prot_alloc+0x12a/0x2a0 [ 198.699241][T11038] sk_alloc+0x36/0xe80 [ 198.699265][T11038] bt_sock_alloc+0x3b/0x3c0 [ 198.699289][T11038] l2cap_sock_create+0x144/0x340 [ 198.699317][T11038] bt_sock_create+0x185/0x350 [ 198.699340][T11038] __sock_create+0x339/0x860 [ 198.699363][T11038] __sys_socket+0x14d/0x260 [ 198.699383][T11038] ? __pfx___sys_socket+0x10/0x10 [ 198.699408][T11038] __ia32_sys_socket+0x72/0xb0 [ 198.699426][T11038] ? lockdep_hardirqs_on+0x7d/0x110 [ 198.699453][T11038] __do_fast_syscall_32+0x13a/0x8b0 [ 198.699480][T11038] ? lockdep_hardirqs_on+0x7d/0x110 [ 198.699508][T11038] do_fast_syscall_32+0x32/0x70 [ 198.699533][T11038] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 198.699556][T11038] RIP: 0023:0xf7fc8fec [ 198.699585][T11038] Code: Unable to access opcode bytes at 0xf7fc8fc2. [ 198.699594][T11038] RSP: 002b:00000000f54864bc EFLAGS: 00000246 ORIG_RAX: 0000000000000167 [ 198.699614][T11038] RAX: ffffffffffffffda RBX: 000000000000001f RCX: 0000000000000003 [ 198.699628][T11038] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 00000000f548653c [ 198.699639][T11038] RBP: 00000000f54865ec R08: 0000000000000000 R09: 0000000000000000 [ 198.699651][T11038] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 198.699664][T11038] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 198.699690][T11038] [ 199.071479][T11048] Console: switching to colour dummy device 80x25 [ 199.331029][T10975] syz.6.1562 (10975) used greatest stack depth: 17536 bytes left [ 199.398514][T11052] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint [ 199.416433][T11052] pci 0000:00:01.0: BAR 0 [mem 0xfd000000-0xfdffffff pref] [ 199.416587][T11052] pci 0000:00:01.0: BAR 2 [mem 0xfeaf4000-0xfeaf4fff] [ 199.416840][T11052] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 199.417475][T11052] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 199.451605][T11052] pci 0000:00:01.0: Adding to iommu group 1 [ 199.485886][T11052] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 199.485911][T11052] pci 0000:00:01.0: vgaarb: bridge control possible [ 199.485924][T11052] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 199.535647][T11052] pci 0000:00:01.0: BAR 0 [mem 0x81000000-0x81ffffff pref]: assigned [ 199.541818][T11052] pci 0000:00:01.0: BAR 2 [mem 0x80001000-0x80001fff]: assigned [ 199.551763][T11052] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console [ 199.600292][T11052] [drm] Found bochs VGA, ID 0xb0c5. [ 199.600311][T11052] [drm] Framebuffer size 16384 kB @ 0x81000000, mmio @ 0x80001000. [ 199.808565][T11052] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 1 [ 200.150911][T11052] Console: switching to colour frame buffer device 160x50 [ 200.207448][T11052] bochs-drm 0000:00:01.0: [drm] fb0: bochs-drmdrmfb frame buffer device [ 200.503435][T11071] input: syz1 as /devices/virtual/input/input24 [ 200.565704][ T5831] usb 10-1: new high-speed USB device number 15 using dummy_hcd [ 200.713945][ T5831] usb 10-1: New USB device found, idVendor=05f9, idProduct=ffff, bcdDevice= 1.00 [ 200.715361][ T5831] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 200.715398][ T5831] usb 10-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 200.715421][ T5831] usb 10-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 0 [ 200.715441][ T5831] usb 10-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 200.718950][ T5831] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.718971][ T5831] usb 10-1: Product: syz [ 200.718984][ T5831] usb 10-1: Manufacturer: syz [ 200.718996][ T5831] usb 10-1: SerialNumber: syz [ 200.746705][ T5831] usbserial_generic 10-1:1.0: The "generic" usb-serial driver is only for testing and one-off prototypes. [ 200.746725][ T5831] usbserial_generic 10-1:1.0: Tell linux-usb@vger.kernel.org to add your device to a proper driver. [ 200.746756][ T5831] usbserial_generic 10-1:1.0: generic converter detected [ 200.770352][ T5831] usb 10-1: generic converter now attached to ttyUSB0 [ 200.956967][ T1352] usb 10-1: USB disconnect, device number 15 [ 200.973728][ T1352] generic ttyUSB0: generic converter now disconnected from ttyUSB0 [ 200.974181][ T1352] usbserial_generic 10-1:1.0: device disconnected [ 201.238937][T11076] syzkaller1: entered promiscuous mode [ 201.238952][T11076] syzkaller1: entered allmulticast mode [ 201.790837][T11080] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input25 [ 201.924881][T11084] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 202.825716][T11099] FAULT_INJECTION: forcing a failure. [ 202.825716][T11099] name failslab, interval 1, probability 0, space 0, times 0 [ 202.825750][T11099] CPU: 2 UID: 0 PID: 11099 Comm: syz.5.1612 Tainted: G L syzkaller #0 PREEMPT(full) [ 202.825777][T11099] Tainted: [L]=SOFTLOCKUP [ 202.825785][T11099] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 202.825796][T11099] Call Trace: [ 202.825803][T11099] [ 202.825811][T11099] dump_stack_lvl+0x100/0x190 [ 202.825912][T11099] should_fail_ex.cold+0x5/0xa [ 202.825937][T11099] should_failslab+0xc2/0x120 [ 202.825986][T11099] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 202.826010][T11099] ? __alloc_skb+0x140/0x710 [ 202.826064][T11099] __alloc_skb+0x140/0x710 [ 202.826087][T11099] ? __alloc_skb+0x5b7/0x710 [ 202.826109][T11099] ? __pfx___alloc_skb+0x10/0x10 [ 202.826139][T11099] netlink_dump+0x194/0xd00 [ 202.826159][T11099] ? rcu_is_watching+0x13/0xc0 [ 202.826178][T11099] ? kasan_save_track+0x14/0x30 [ 202.826200][T11099] ? __pfx_netlink_dump+0x10/0x10 [ 202.826229][T11099] ? __inet_diag_dump_start+0x3cb/0x8f0 [ 202.826259][T11099] __netlink_dump_start+0x6d6/0x990 [ 202.826283][T11099] inet_diag_handler_cmd+0x282/0x2e0 [ 202.826306][T11099] ? __pfx_inet_diag_handler_cmd+0x10/0x10 [ 202.826331][T11099] ? __pfx_inet_diag_dump_start+0x10/0x10 [ 202.826354][T11099] ? __pfx_inet_diag_dump+0x10/0x10 [ 202.826375][T11099] ? __pfx_inet_diag_dump_done+0x10/0x10 [ 202.826401][T11099] ? sock_diag_lock_handler+0x10f/0x2e0 [ 202.826430][T11099] sock_diag_rcv_msg+0x431/0x7a0 [ 202.826458][T11099] netlink_rcv_skb+0x159/0x420 [ 202.826481][T11099] ? __pfx_sock_diag_rcv_msg+0x10/0x10 [ 202.826504][T11099] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 202.826535][T11099] ? netlink_deliver_tap+0x1ae/0xcc0 [ 202.826562][T11099] netlink_unicast+0x585/0x850 [ 202.826586][T11099] ? __pfx_netlink_unicast+0x10/0x10 [ 202.826615][T11099] netlink_sendmsg+0x8b0/0xda0 [ 202.826641][T11099] ? __pfx_netlink_sendmsg+0x10/0x10 [ 202.826664][T11099] ? apparmor_socket_sendmsg+0x165/0x280 [ 202.826694][T11099] sock_write_iter+0x53a/0x5b0 [ 202.826711][T11099] ? __pfx_netlink_sendmsg+0x10/0x10 [ 202.826732][T11099] ? __pfx_sock_write_iter+0x10/0x10 [ 202.826766][T11099] do_iter_readv_writev+0x6f7/0x930 [ 202.826799][T11099] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 202.826828][T11099] ? common_file_perm+0x266/0x500 [ 202.826866][T11099] ? bpf_lsm_file_permission+0x9/0x10 [ 202.826891][T11099] ? security_file_permission+0x76/0x210 [ 202.826921][T11099] ? rw_verify_area+0xce/0x6d0 [ 202.826951][T11099] vfs_writev+0x360/0xdd0 [ 202.826971][T11099] ? __lock_acquire+0x5c0/0x1f40 [ 202.826999][T11099] ? __pfx_vfs_writev+0x10/0x10 [ 202.827023][T11099] ? lock_acquire+0x1d1/0x380 [ 202.827049][T11099] ? __fget_files+0x34/0x3d0 [ 202.827079][T11099] ? __fget_files+0x21f/0x3d0 [ 202.827105][T11099] ? do_writev+0x28a/0x340 [ 202.827119][T11099] do_writev+0x28a/0x340 [ 202.827137][T11099] ? __pfx_do_writev+0x10/0x10 [ 202.827161][T11099] __do_fast_syscall_32+0x13a/0x8b0 [ 202.827232][T11099] do_fast_syscall_32+0x32/0x70 [ 202.827260][T11099] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 202.827283][T11099] RIP: 0023:0xf700efec [ 202.827305][T11099] Code: Unable to access opcode bytes at 0xf700efc2. [ 202.827313][T11099] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000092 [ 202.827332][T11099] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000300 [ 202.827345][T11099] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000000 [ 202.827356][T11099] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 202.827367][T11099] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 202.827378][T11099] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 202.827403][T11099] [ 203.353244][T11108] FAULT_INJECTION: forcing a failure. [ 203.353244][T11108] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 203.353280][T11108] CPU: 3 UID: 0 PID: 11108 Comm: syz.6.1616 Tainted: G L syzkaller #0 PREEMPT(full) [ 203.353328][T11108] Tainted: [L]=SOFTLOCKUP [ 203.353337][T11108] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 203.353348][T11108] Call Trace: [ 203.353355][T11108] [ 203.353362][T11108] dump_stack_lvl+0x100/0x190 [ 203.353409][T11108] should_fail_ex.cold+0x5/0xa [ 203.353431][T11108] ? prepare_alloc_pages+0x16d/0x5b0 [ 203.353459][T11108] should_fail_alloc_page+0xeb/0x140 [ 203.353485][T11108] prepare_alloc_pages+0x1f0/0x5b0 [ 203.353515][T11108] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 203.353536][T11108] ? mark_held_locks+0x40/0x70 [ 203.353562][T11108] ? smp_call_function_many_cond+0x1458/0x18c0 [ 203.353588][T11108] ? lockdep_hardirqs_on+0x7d/0x110 [ 203.353614][T11108] ? __pfx_flush_tlb_func+0x10/0x10 [ 203.353632][T11108] ? smp_call_function_many_cond+0x944/0x18c0 [ 203.353663][T11108] ? __pfx_should_flush_tlb+0x10/0x10 [ 203.353690][T11108] ? __pfx_flush_tlb_func+0x10/0x10 [ 203.353710][T11108] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 203.353731][T11108] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 203.353761][T11108] ? rcu_is_watching+0x13/0xc0 [ 203.353781][T11108] ? trace_tlb_flush+0x14b/0x1a0 [ 203.353819][T11108] ? __lock_acquire+0x5c0/0x1f40 [ 203.353845][T11108] ? __css_rstat_updated+0x1ce/0x590 [ 203.353875][T11108] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 203.353903][T11108] ? policy_nodemask+0xed/0x4f0 [ 203.353932][T11108] alloc_pages_mpol+0x201/0x550 [ 203.353959][T11108] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 203.353987][T11108] ? page_table_check_set+0x31e/0x580 [ 203.354017][T11108] folio_alloc_mpol_noprof+0x36/0x260 [ 203.354054][T11108] vma_alloc_folio_noprof+0xed/0x1d0 [ 203.354083][T11108] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 203.354112][T11108] ? rcu_read_unlock+0x2d/0xb0 [ 203.354140][T11108] ? rcu_read_unlock+0x2d/0xb0 [ 203.354175][T11108] do_wp_page+0x1b15/0x45c0 [ 203.354206][T11108] ? lock_acquire+0x1d1/0x380 [ 203.354232][T11108] ? __pfx_do_wp_page+0x10/0x10 [ 203.354259][T11108] ? do_raw_spin_lock+0x128/0x260 [ 203.354289][T11108] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 203.354327][T11108] __handle_mm_fault+0x1cd2/0x2f60 [ 203.354359][T11108] ? lock_vma_under_rcu+0x11d/0x590 [ 203.354386][T11108] ? __pfx___handle_mm_fault+0x10/0x10 [ 203.354433][T11108] ? lock_vma_under_rcu+0x17c/0x590 [ 203.354478][T11108] handle_mm_fault+0x363/0xa20 [ 203.354511][T11108] do_user_addr_fault+0x59c/0x12f0 [ 203.354540][T11108] exc_page_fault+0x6f/0xd0 [ 203.354567][T11108] asm_exc_page_fault+0x26/0x30 [ 203.354586][T11108] RIP: 0023:0xf70cd569 [ 203.354602][T11108] Code: 83 c4 7c 5b 5e 5f 5d c3 2e 8d b4 26 00 00 00 00 90 8b 44 24 20 8b 5c 24 08 8b 90 80 00 00 00 8b 40 04 8d 4b 2c e8 17 8b ff ff <89> 43 5c e9 db fd ff ff 8d b4 26 00 00 00 00 83 ec 04 6a 0f 8d 44 [ 203.354620][T11108] RSP: 002b:00000000f548d580 EFLAGS: 00010286 [ 203.354637][T11108] RAX: 00000000000002f6 RBX: 00000000f7494f80 RCX: 0000000000000000 [ 203.354650][T11108] RDX: 0000000000000000 RSI: 00000000f72a25c6 RDI: 0000000000000000 [ 203.354662][T11108] RBP: 00000000f7494f80 R08: 0000000000000000 R09: 0000000000000000 [ 203.354673][T11108] R10: 0000000000000000 R11: 0000000000000202 R12: 0000000000000000 [ 203.354685][T11108] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 203.354711][T11108] [ 203.355013][T11108] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 203.797417][T11118] tipc: Started in network mode [ 203.797430][T11118] tipc: Node identity 1000004, cluster identity 4711 [ 203.797438][T11118] tipc: Node number set to 16777220 [ 203.801341][T11118] tipc: Enabled bearer , priority 0 [ 204.770213][ T5095] Bluetooth: hci0: unexpected event for opcode 0x0035 [ 205.123753][ T5831] usb 13-1: new high-speed USB device number 8 using dummy_hcd [ 205.286316][ T5831] usb 13-1: unable to get BOS descriptor or descriptor too short [ 205.286357][ T5831] usb 13-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 205.287370][ T5831] usb 13-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 205.290083][ T5831] usb 13-1: string descriptor 0 read error: -22 [ 205.290191][ T5831] usb 13-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 205.484970][T11144] tipc: Cannot configure node identity twice [ 205.486984][T11144] tipc: Enabled bearer , priority 0 [ 205.599096][ T5831] usb 13-1: 1:1: cannot set freq 48000 to ep 0x1 [ 205.706604][ T5831] usb 13-1: USB disconnect, device number 8 [ 205.801354][T10909] udevd[10909]: error opening ATTR{/sys/devices/platform/dummy_hcd.8/usb13/13-1/13-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 205.839274][T11152] FAULT_INJECTION: forcing a failure. [ 205.839274][T11152] name failslab, interval 1, probability 0, space 0, times 0 [ 205.839312][T11152] CPU: 0 UID: 0 PID: 11152 Comm: syz.5.1635 Tainted: G L syzkaller #0 PREEMPT(full) [ 205.839341][T11152] Tainted: [L]=SOFTLOCKUP [ 205.839348][T11152] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 205.839361][T11152] Call Trace: [ 205.839369][T11152] [ 205.839378][T11152] dump_stack_lvl+0x100/0x190 [ 205.839409][T11152] should_fail_ex.cold+0x5/0xa [ 205.839436][T11152] should_failslab+0xc2/0x120 [ 205.839463][T11152] __kmalloc_cache_noprof+0x91/0x6d0 [ 205.839493][T11152] ? __pfx_aa_inet_msg_perm+0x10/0x10 [ 205.839514][T11152] ? tcp_sendmsg_fastopen+0x24d/0x750 [ 205.839540][T11152] tcp_sendmsg_fastopen+0x24d/0x750 [ 205.839576][T11152] tcp_sendmsg_locked+0x2874/0x44f0 [ 205.839603][T11152] ? __lock_acquire+0x5c0/0x1f40 [ 205.839640][T11152] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 205.839661][T11152] ? lock_acquire+0x1d1/0x380 [ 205.839683][T11152] ? do_raw_spin_lock+0x128/0x260 [ 205.839711][T11152] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 205.839744][T11152] ? __local_bh_enable_ip+0xa5/0x120 [ 205.839776][T11152] tcp_sendmsg+0x2e/0x50 [ 205.839794][T11152] ? __pfx_tcp_sendmsg+0x10/0x10 [ 205.839814][T11152] inet6_sendmsg+0xb9/0x140 [ 205.839835][T11152] __sys_sendto+0x36d/0x4e0 [ 205.839861][T11152] ? __pfx___sys_sendto+0x10/0x10 [ 205.839890][T11152] ? rcu_is_watching+0x13/0xc0 [ 205.839908][T11152] ? do_sock_setsockopt+0x101/0x1d0 [ 205.839935][T11152] ? kfree+0x1e5/0x6d0 [ 205.839979][T11152] __ia32_sys_sendto+0xdd/0x1b0 [ 205.840002][T11152] ? __do_fast_syscall_32+0xb3/0x8b0 [ 205.840032][T11152] ? lockdep_hardirqs_on+0x7d/0x110 [ 205.840059][T11152] __do_fast_syscall_32+0x13a/0x8b0 [ 205.840092][T11152] do_fast_syscall_32+0x32/0x70 [ 205.840122][T11152] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 205.840148][T11152] RIP: 0023:0xf700efec [ 205.840169][T11152] Code: Unable to access opcode bytes at 0xf700efc2. [ 205.840179][T11152] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000171 [ 205.840200][T11152] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 205.840213][T11152] RDX: 0000000000000000 RSI: 0000000024000010 RDI: 00000000800001c0 [ 205.840227][T11152] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 205.840238][T11152] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 205.840250][T11152] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 205.840277][T11152] [ 206.603244][ T7531] tipc: Node number set to 2422686748 [ 207.026680][T11179] FAULT_INJECTION: forcing a failure. [ 207.026680][T11179] name failslab, interval 1, probability 0, space 0, times 0 [ 207.026715][T11179] CPU: 2 UID: 0 PID: 11179 Comm: syz.5.1642 Tainted: G L syzkaller #0 PREEMPT(full) [ 207.026744][T11179] Tainted: [L]=SOFTLOCKUP [ 207.026752][T11179] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 207.026765][T11179] Call Trace: [ 207.026772][T11179] [ 207.026779][T11179] dump_stack_lvl+0x100/0x190 [ 207.026809][T11179] should_fail_ex.cold+0x5/0xa [ 207.026836][T11179] should_failslab+0xc2/0x120 [ 207.026863][T11179] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 207.026887][T11179] ? __alloc_skb+0x140/0x710 [ 207.026918][T11179] __alloc_skb+0x140/0x710 [ 207.026942][T11179] ? __pfx___alloc_skb+0x10/0x10 [ 207.026968][T11179] ? rcu_is_watching+0x13/0xc0 [ 207.026993][T11179] tipc_buf_acquire+0x26/0xe0 [ 207.027021][T11179] tipc_msg_build+0x112/0x1100 [ 207.027050][T11179] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 207.027083][T11179] ? finish_task_switch.isra.0+0x2bd/0x10d0 [ 207.027113][T11179] ? __pfx_tipc_msg_build+0x10/0x10 [ 207.027144][T11179] ? register_lock_class+0x3f/0x7b0 [ 207.027171][T11179] ? rcu_is_watching+0x13/0xc0 [ 207.027194][T11179] __tipc_sendstream+0x6a7/0x10e0 [ 207.027230][T11179] ? __pfx___tipc_sendstream+0x10/0x10 [ 207.027254][T11179] ? do_raw_spin_lock+0x128/0x260 [ 207.027284][T11179] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 207.027314][T11179] ? __pfx_woken_wake_function+0x10/0x10 [ 207.027347][T11179] ? __local_bh_enable_ip+0xa5/0x120 [ 207.027379][T11179] tipc_sendstream+0x4f/0x70 [ 207.027406][T11179] ____sys_sendmsg+0xa4d/0xbe0 [ 207.027435][T11179] ? __pfx_tipc_sendstream+0x10/0x10 [ 207.027464][T11179] ? __pfx_____sys_sendmsg+0x10/0x10 [ 207.027496][T11179] ___sys_sendmsg+0x190/0x1e0 [ 207.027519][T11179] ? __pfx____sys_sendmsg+0x10/0x10 [ 207.027542][T11179] ? futex_wait+0x11e/0x370 [ 207.027576][T11179] ? find_held_lock+0x2b/0x80 [ 207.027614][T11179] __sys_sendmsg+0x160/0x210 [ 207.027640][T11179] ? __pfx___sys_sendmsg+0x10/0x10 [ 207.027681][T11179] __do_fast_syscall_32+0x13a/0x8b0 [ 207.027715][T11179] do_fast_syscall_32+0x32/0x70 [ 207.027745][T11179] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 207.027769][T11179] RIP: 0023:0xf700efec [ 207.027791][T11179] Code: Unable to access opcode bytes at 0xf700efc2. [ 207.027801][T11179] RSP: 002b:00000000f53fd50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 207.027822][T11179] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000240 [ 207.027834][T11179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 207.027847][T11179] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 207.027859][T11179] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 207.027872][T11179] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 207.027898][T11179] [ 207.335158][T11183] syzkaller1: entered promiscuous mode [ 207.335181][T11183] syzkaller1: entered allmulticast mode [ 207.703274][ T853] usb 13-1: new high-speed USB device number 9 using dummy_hcd [ 207.853883][ T853] usb 13-1: Using ep0 maxpacket: 8 [ 207.859833][ T853] usb 13-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 207.863204][ T853] usb 13-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 207.863244][ T853] usb 13-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xE2, changing to 0x82 [ 207.863265][ T853] usb 13-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 207.868882][ T853] usb 13-1: New USB device strings: Mfr=1, Product=34, SerialNumber=3 [ 207.868903][ T853] usb 13-1: Product: syz [ 207.868915][ T853] usb 13-1: Manufacturer: syz [ 207.868926][ T853] usb 13-1: SerialNumber: syz [ 207.874294][ T853] usb 13-1: config 0 descriptor?? [ 208.083100][ T853] rc_core: IR keymap rc-imon-rsc not found [ 208.083118][ T853] Registered IR keymap rc-empty [ 208.085415][ T853] rc rc0: iMON Station as /devices/platform/dummy_hcd.8/usb13/13-1/13-1:0.0/rc/rc0 [ 208.095723][ T853] input: iMON Station as /devices/platform/dummy_hcd.8/usb13/13-1/13-1:0.0/rc/rc0/input26 [ 208.188053][ T853] usb 13-1: USB disconnect, device number 9 [ 208.723820][ T853] usb 11-1: new high-speed USB device number 16 using dummy_hcd [ 208.877520][ T853] usb 11-1: New USB device found, idVendor=0572, idProduct=cafe, bcdDevice= 1.00 [ 208.881904][ T853] usb 11-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 208.881944][ T853] usb 11-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid maxpacket 229, setting to 64 [ 208.881967][ T853] usb 11-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 4 [ 208.882000][ T853] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.318628][ T853] cxacru 11-1:1.0: send of cm 0x91 failed (-71) [ 209.318653][ T853] ATM dev 0: cxacru_atm_start: CARD_GET_MAC_ADDRESS returned -71 [ 209.318665][ T853] ATM dev 0: usbatm_atm_init: atm_start failed: -71! [ 209.372678][ T853] cxacru 11-1:1.0: probe with driver cxacru failed with error -71 [ 209.392334][ T853] usb 11-1: USB disconnect, device number 16 [ 212.787566][ T853] kernel read not supported for file /adsp1 (pid: 853 comm: kworker/0:2) [ 213.003917][ T10] usb 10-1: new full-speed USB device number 16 using dummy_hcd [ 213.005821][ T5745] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 213.011984][ T5745] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 213.012811][ T5745] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 213.014048][ T5745] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 213.014524][ T5745] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 213.073426][ T5825] usb 13-1: new high-speed USB device number 10 using dummy_hcd [ 213.153840][ T10] usb 10-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 213.155171][ T10] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 213.155197][ T10] usb 10-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 213.155229][ T10] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.223186][ T5825] usb 13-1: Using ep0 maxpacket: 32 [ 213.223951][ T5825] usb 13-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 213.225375][ T5825] usb 13-1: config index 0 descriptor too short (expected 29220, got 36) [ 213.225395][ T5825] usb 13-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 213.225411][ T5825] usb 13-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 213.225444][ T5825] usb 13-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 213.225462][ T5825] usb 13-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 213.225481][ T5825] usb 13-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 213.225514][ T5825] usb 13-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.229565][ T5825] usb 13-1: config 0 descriptor?? [ 213.378199][ T10] usb 10-1: usb_control_msg returned -32 [ 213.378240][ T10] usbtmc 10-1:16.0: can't read capabilities [ 213.444748][ T5825] usblp 13-1:0.0: usblp1: USB Bidirectional printer dev 10 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 213.644357][ T5825] usb 13-1: USB disconnect, device number 10 [ 213.667258][ T5825] usblp1: removed [ 213.703445][T11223] bridge0: port 1(bridge_slave_0) entered blocking state [ 213.703534][T11223] bridge0: port 1(bridge_slave_0) entered disabled state [ 213.703606][T11223] bridge_slave_0: entered allmulticast mode [ 213.704410][T11223] bridge_slave_0: entered promiscuous mode [ 213.705899][T11223] bridge0: port 2(bridge_slave_1) entered blocking state [ 213.705969][T11223] bridge0: port 2(bridge_slave_1) entered disabled state [ 213.706028][T11223] bridge_slave_1: entered allmulticast mode [ 213.706962][T11223] bridge_slave_1: entered promiscuous mode [ 213.721832][T11223] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 213.723564][T11223] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 213.737862][T11223] team0: Port device team_slave_0 added [ 213.739273][T11223] team0: Port device team_slave_1 added [ 213.744619][ T10] usb 11-1: new high-speed USB device number 17 using dummy_hcd [ 213.756745][T11223] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 213.756759][T11223] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 213.756784][T11223] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 213.758594][T11223] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 213.758605][T11223] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 213.758622][T11223] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 213.787886][T11223] hsr_slave_0: entered promiscuous mode [ 213.788359][T11223] hsr_slave_1: entered promiscuous mode [ 213.788669][T11223] debugfs: 'hsr0' already exists in 'hsr' [ 213.788681][T11223] Cannot create hsr debugfs directory [ 213.893786][ T10] usb 11-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 213.895000][ T10] usb 11-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 213.895032][ T10] usb 11-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.896909][ T10] usb 11-1: config 0 descriptor?? [ 213.928243][T11223] netdevsim netdevsim9 netdevsim0: renamed from eth0 [ 213.933203][T11223] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 213.935188][T11223] netdevsim netdevsim9 netdevsim1: renamed from eth1 [ 213.939765][T11223] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 213.940652][T11223] netdevsim netdevsim9 netdevsim2: renamed from eth2 [ 213.946545][T11223] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 213.950322][T11223] netdevsim netdevsim9 netdevsim3: renamed from eth3 [ 213.952325][T11223] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 214.004080][T11223] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.006252][T11223] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.006458][T11223] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.006544][T11223] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.015513][ T1177] bridge0: port 1(bridge_slave_0) entered disabled state [ 214.018875][ T1177] bridge0: port 2(bridge_slave_1) entered disabled state [ 214.083593][T11223] 8021q: adding VLAN 0 to HW filter on device bond0 [ 214.096244][T11223] 8021q: adding VLAN 0 to HW filter on device team0 [ 214.102023][ T9629] bridge0: port 1(bridge_slave_0) entered blocking state [ 214.102110][ T9629] bridge0: port 1(bridge_slave_0) entered forwarding state [ 214.120699][ T10] usbhid 11-1:0.0: can't add hid device: -71 [ 214.120784][ T10] usbhid 11-1:0.0: probe with driver usbhid failed with error -71 [ 214.121515][ T9614] bridge0: port 2(bridge_slave_1) entered blocking state [ 214.121597][ T9614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 214.137180][ T10] usb 11-1: USB disconnect, device number 17 [ 214.459773][T11223] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 214.646868][ T10] usb 11-1: new high-speed USB device number 18 using dummy_hcd [ 214.649706][T11223] veth0_vlan: entered promiscuous mode [ 214.658800][T11223] veth1_vlan: entered promiscuous mode [ 214.684977][T11223] veth0_macvtap: entered promiscuous mode [ 214.689235][T11223] veth1_macvtap: entered promiscuous mode [ 214.701098][T11223] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 214.708297][T11223] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 214.773016][ T6842] netdevsim netdevsim9 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.773077][ T6842] netdevsim netdevsim9 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.773118][ T6842] netdevsim netdevsim9 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.773148][ T6842] netdevsim netdevsim9 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 214.813560][ T10] usb 11-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice= 1.00 [ 214.815372][ T9612] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.815391][ T9612] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 214.818182][ T10] usb 11-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 214.818217][ T10] usb 11-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 256 [ 214.818235][ T10] usb 11-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 214.820274][ T10] usb 11-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.820294][ T10] usb 11-1: Product: syz [ 214.820307][ T10] usb 11-1: Manufacturer: syz [ 214.820321][ T10] usb 11-1: SerialNumber: syz [ 214.878303][ T9629] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 214.878319][ T9629] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 215.063125][ T5745] Bluetooth: hci2: command tx timeout [ 215.079878][T11240] usbtmc 10-1:16.0: send_request_dev_dep_msg_in returned -90 [ 215.360763][T11279] FAULT_INJECTION: forcing a failure. [ 215.360763][T11279] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 215.360803][T11279] CPU: 2 UID: 0 PID: 11279 Comm: syz.9.1666 Tainted: G L syzkaller #0 PREEMPT(full) [ 215.360834][T11279] Tainted: [L]=SOFTLOCKUP [ 215.360842][T11279] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 215.360854][T11279] Call Trace: [ 215.360862][T11279] [ 215.360869][T11279] dump_stack_lvl+0x100/0x190 [ 215.360903][T11279] should_fail_ex.cold+0x5/0xa [ 215.360926][T11279] ? prepare_alloc_pages+0x16d/0x5b0 [ 215.360954][T11279] should_fail_alloc_page+0xeb/0x140 [ 215.360983][T11279] prepare_alloc_pages+0x1f0/0x5b0 [ 215.361007][T11279] ? is_bpf_text_address+0x8a/0x1a0 [ 215.361039][T11279] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 215.361065][T11279] ? mark_held_locks+0x40/0x70 [ 215.361091][T11279] ? smp_call_function_many_cond+0x1458/0x18c0 [ 215.361120][T11279] ? lockdep_hardirqs_on+0x7d/0x110 [ 215.361146][T11279] ? __pfx_flush_tlb_func+0x10/0x10 [ 215.361166][T11279] ? smp_call_function_many_cond+0x944/0x18c0 [ 215.361199][T11279] ? __pfx_should_flush_tlb+0x10/0x10 [ 215.361228][T11279] ? __pfx_flush_tlb_func+0x10/0x10 [ 215.361278][T11279] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 215.361303][T11279] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 215.361341][T11279] ? rcu_is_watching+0x13/0xc0 [ 215.361362][T11279] ? trace_tlb_flush+0x14b/0x1a0 [ 215.361406][T11279] ? __lock_acquire+0x5c0/0x1f40 [ 215.361433][T11279] ? __css_rstat_updated+0x1ce/0x590 [ 215.361464][T11279] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 215.361491][T11279] ? policy_nodemask+0xed/0x4f0 [ 215.361516][T11279] alloc_pages_mpol+0x201/0x550 [ 215.361542][T11279] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 215.361570][T11279] ? page_table_check_set+0x31e/0x580 [ 215.361600][T11279] folio_alloc_mpol_noprof+0x36/0x260 [ 215.361632][T11279] vma_alloc_folio_noprof+0xed/0x1d0 [ 215.361662][T11279] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 215.361689][T11279] ? rcu_read_unlock+0x2d/0xb0 [ 215.361717][T11279] ? rcu_read_unlock+0x2d/0xb0 [ 215.361752][T11279] do_wp_page+0x1b15/0x45c0 [ 215.361783][T11279] ? lock_acquire+0x1d1/0x380 [ 215.361809][T11279] ? __pfx_do_wp_page+0x10/0x10 [ 215.361835][T11279] ? do_raw_spin_lock+0x128/0x260 [ 215.361865][T11279] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 215.361903][T11279] __handle_mm_fault+0x1cd2/0x2f60 [ 215.361938][T11279] ? __pfx___handle_mm_fault+0x10/0x10 [ 215.361965][T11279] ? __pfx_mt_find+0x10/0x10 [ 215.362000][T11279] ? find_vma+0xbf/0x140 [ 215.362021][T11279] ? __pfx_find_vma+0x10/0x10 [ 215.362047][T11279] handle_mm_fault+0x363/0xa20 [ 215.362082][T11279] do_user_addr_fault+0x745/0x12f0 [ 215.362108][T11279] exc_page_fault+0x6f/0xd0 [ 215.362133][T11279] asm_exc_page_fault+0x26/0x30 [ 215.362151][T11279] RIP: 0010:rep_stos_alternative+0x40/0x80 [ 215.362176][T11279] Code: c9 75 f6 c3 cc cc cc cc 48 89 07 48 83 c7 08 83 e9 08 74 ef 83 f9 08 73 ef eb de 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 <48> 89 07 48 89 47 08 48 89 47 10 48 89 47 18 48 89 47 20 48 89 47 [ 215.362197][T11279] RSP: 0018:ffffc900038d7aa8 EFLAGS: 00050206 [ 215.362214][T11279] RAX: 0000000000000000 RBX: 0000000000000a80 RCX: 0000000000000500 [ 215.362224][T11279] RDX: 0000000000080000 RSI: ffffffff825fb441 RDI: 00000000f546d000 [ 215.362236][T11279] RBP: ffff8880572ea580 R08: 0000000000059b76 R09: 00000000000001d3 [ 215.362248][T11279] R10: 0000000000000200 R11: 0000000000000000 R12: dffffc0000000000 [ 215.362259][T11279] R13: 00000000f546ca80 R14: ffff8880572ec040 R15: ffff8880572ec040 [ 215.362280][T11279] ? __might_fault+0x111/0x140 [ 215.362306][T11279] copy_fpstate_to_sigframe+0x31d/0xae0 [ 215.362325][T11279] ? __pfx_copy_fpstate_to_sigframe+0x10/0x10 [ 215.362351][T11279] ? __sigqueue_free+0xc3/0x2a0 [ 215.362366][T11279] ? collect_signal+0x271/0x550 [ 215.362380][T11279] ? x86_task_fpu+0x5f/0x90 [ 215.362396][T11279] get_sigframe+0x3fb/0x940 [ 215.362416][T11279] ? __pfx_get_sigframe+0x10/0x10 [ 215.362431][T11279] ? _raw_spin_unlock_irq+0x23/0x50 [ 215.362448][T11279] ? siginfo_layout+0x156/0x290 [ 215.362466][T11279] ? get_signal+0x16b/0x21e0 [ 215.362487][T11279] ia32_setup_frame+0xe5/0x990 [ 215.362508][T11279] ? __pfx_ia32_setup_frame+0x10/0x10 [ 215.362537][T11279] arch_do_signal_or_restart+0x571/0x7a0 [ 215.362562][T11279] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 215.362600][T11279] exit_to_user_mode_loop+0x139/0x700 [ 215.362629][T11279] ? rcu_is_watching+0x13/0xc0 [ 215.362651][T11279] __do_fast_syscall_32+0x59f/0x8b0 [ 215.362700][T11279] do_fast_syscall_32+0x32/0x70 [ 215.362720][T11279] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 215.362736][T11279] RIP: 0023:0xf707efec [ 215.362751][T11279] Code: Unable to access opcode bytes at 0xf707efc2. [ 215.362757][T11279] RSP: 002b:00000000f546d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000072 [ 215.362768][T11279] RAX: 0000000000000009 RBX: 0000000000000009 RCX: 0000000000000000 [ 215.362777][T11279] RDX: 0000000040000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 215.362785][T11279] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 215.362793][T11279] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 215.362801][T11279] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 215.362817][T11279] [ 215.503251][T11286] Console: switching to colour dummy device 80x25 [ 215.587199][T11287] pci 0000:00:01.0: [1234:1111] type 00 class 0x030000 conventional PCI endpoint [ 215.615683][T11287] pci 0000:00:01.0: BAR 0 [mem 0x81000000-0x81ffffff pref] [ 215.615826][T11287] pci 0000:00:01.0: BAR 2 [mem 0x80001000-0x80001fff] [ 215.616064][T11287] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 215.616589][T11287] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 215.664911][T11287] pci 0000:00:01.0: Adding to iommu group 1 [ 215.671779][T11287] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 215.671802][T11287] pci 0000:00:01.0: vgaarb: bridge control possible [ 215.671814][T11287] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 215.689488][T11287] pci 0000:00:01.0: BAR 0 [mem 0x81000000-0x81ffffff pref]: assigned [ 215.689742][T11287] pci 0000:00:01.0: BAR 2 [mem 0x80001000-0x80001fff]: assigned [ 215.691229][T11287] bochs-drm 0000:00:01.0: vgaarb: deactivate vga console [ 215.707761][T11287] [drm] Found bochs VGA, ID 0xb0c5. [ 215.707780][T11287] [drm] Framebuffer size 16384 kB @ 0x81000000, mmio @ 0x80001000. [ 215.760759][ T5831] usb 10-1: USB disconnect, device number 16 [ 215.806736][T11287] [drm] Initialized bochs-drm 1.0.0 for 0000:00:01.0 on minor 1 [ 216.110681][T11287] Console: switching to colour frame buffer device 160x50 [ 216.142169][T11287] bochs-drm 0000:00:01.0: [drm] fb0: bochs-drmdrmfb frame buffer device [ 216.520460][ T5831] usb 11-1: USB disconnect, device number 18 [ 217.145827][ T5745] Bluetooth: hci2: command tx timeout [ 217.398845][T11324] batman_adv: batadv0: Adding interface: syzkaller0 [ 217.398857][T11324] batman_adv: batadv0: The MTU of interface syzkaller0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 217.398873][T11324] batman_adv: batadv0: Interface activated: syzkaller0 [ 217.419429][T11323] batman_adv: batadv0: Interface deactivated: syzkaller0 [ 217.454299][T11323] batman_adv: batadv0: Removing interface: syzkaller0 [ 217.644120][T11328] FAULT_INJECTION: forcing a failure. [ 217.644120][T11328] name failslab, interval 1, probability 0, space 0, times 0 [ 217.644142][T11328] CPU: 2 UID: 0 PID: 11328 Comm: syz.8.1683 Tainted: G L syzkaller #0 PREEMPT(full) [ 217.644159][T11328] Tainted: [L]=SOFTLOCKUP [ 217.644164][T11328] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 217.644171][T11328] Call Trace: [ 217.644175][T11328] [ 217.644180][T11328] dump_stack_lvl+0x100/0x190 [ 217.644259][T11328] should_fail_ex.cold+0x5/0xa [ 217.644276][T11328] should_failslab+0xc2/0x120 [ 217.644312][T11328] __kmalloc_node_track_caller_noprof+0xfa/0x870 [ 217.644326][T11328] ? lock_acquire+0x1d1/0x380 [ 217.644342][T11328] ? kstrdup_const+0x63/0x80 [ 217.644356][T11328] kstrdup+0x51/0xe0 [ 217.644368][T11328] kstrdup_const+0x63/0x80 [ 217.644379][T11328] alloc_vfsmnt+0xe5/0x710 [ 217.644396][T11328] clone_mnt+0x4b/0x930 [ 217.644411][T11328] ? is_subdir+0x1a8/0x3e0 [ 217.644426][T11328] __do_loopback+0x3fa/0x4e0 [ 217.644442][T11328] path_mount+0x1a22/0x24c0 [ 217.644459][T11328] ? __pfx_path_mount+0x10/0x10 [ 217.644473][T11328] ? lockdep_hardirqs_on+0x7d/0x110 [ 217.644517][T11328] ? __ia32_sys_mount+0x292/0x310 [ 217.644532][T11328] __ia32_sys_mount+0x292/0x310 [ 217.644547][T11328] ? __pfx___ia32_sys_mount+0x10/0x10 [ 217.644568][T11328] __do_fast_syscall_32+0x13a/0x8b0 [ 217.644588][T11328] do_fast_syscall_32+0x32/0x70 [ 217.644606][T11328] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 217.644620][T11328] RIP: 0023:0xf7fc8fec [ 217.644634][T11328] Code: Unable to access opcode bytes at 0xf7fc8fc2. [ 217.644639][T11328] RSP: 002b:00000000f548650c EFLAGS: 00000292 ORIG_RAX: 0000000000000015 [ 217.644650][T11328] RAX: ffffffffffffffda RBX: 0000000080000500 RCX: 0000000080000180 [ 217.644657][T11328] RDX: 0000000000000000 RSI: 0000000001333406 RDI: 0000000000000000 [ 217.644664][T11328] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 217.644670][T11328] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 217.644676][T11328] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 217.644690][T11328] [ 219.223053][ T5745] Bluetooth: hci2: command tx timeout [ 221.303161][ T5745] Bluetooth: hci2: command tx timeout [ 230.744903][ T5745] Bluetooth: hci3: unexpected event 0x03 length: 1 < 11 [ 230.844455][ T5095] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 230.851313][ T5095] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 230.865606][ T5095] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 230.870688][ T5095] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 230.871207][ T5095] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 231.035944][ T5831] usb 10-1: new high-speed USB device number 17 using dummy_hcd [ 231.168398][ T6842] netdevsim netdevsim9 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.196572][ T5831] usb 10-1: unable to get BOS descriptor or descriptor too short [ 231.196615][ T5831] usb 10-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 231.197604][ T5831] usb 10-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 231.200449][ T5831] usb 10-1: string descriptor 0 read error: -22 [ 231.200563][ T5831] usb 10-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 231.306447][ T6842] netdevsim netdevsim9 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.364539][T11362] Bluetooth: hci0: invalid len left 7, exp >= 119 [ 231.451557][ T6842] netdevsim netdevsim9 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.456190][ T5831] usb 10-1: 1:1: cannot set freq 48000 to ep 0x1 [ 231.576886][ T5831] usb 10-1: USB disconnect, device number 17 [ 231.680069][ T6842] netdevsim netdevsim9 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 231.983313][ T6842] bridge_slave_1: left allmulticast mode [ 231.983340][ T6842] bridge_slave_1: left promiscuous mode [ 231.983517][ T6842] bridge0: port 2(bridge_slave_1) entered disabled state [ 231.995710][ T6842] bridge_slave_0: left allmulticast mode [ 231.995728][ T6842] bridge_slave_0: left promiscuous mode [ 231.995848][ T6842] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.167582][ T6842] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 232.169712][ T6842] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 232.170691][ T6842] bond0 (unregistering): Released all slaves [ 232.183215][T11345] bridge0: port 1(bridge_slave_0) entered blocking state [ 232.183292][T11345] bridge0: port 1(bridge_slave_0) entered disabled state [ 232.183424][T11345] bridge_slave_0: entered allmulticast mode [ 232.184937][T11345] bridge_slave_0: entered promiscuous mode [ 232.190345][T11345] bridge0: port 2(bridge_slave_1) entered blocking state [ 232.190423][T11345] bridge0: port 2(bridge_slave_1) entered disabled state [ 232.190527][T11345] bridge_slave_1: entered allmulticast mode [ 232.192875][T11345] bridge_slave_1: entered promiscuous mode [ 232.246627][T11345] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 232.259099][T11345] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 232.392446][T11345] team0: Port device team_slave_0 added [ 232.396998][T11345] team0: Port device team_slave_1 added [ 232.439011][T11345] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 232.439024][T11345] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 232.439037][T11345] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 232.440304][T11345] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 232.440318][T11345] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 232.440340][T11345] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 232.523104][T11345] hsr_slave_0: entered promiscuous mode [ 232.523935][T11345] hsr_slave_1: entered promiscuous mode [ 232.524415][T11345] debugfs: 'hsr0' already exists in 'hsr' [ 232.524431][T11345] Cannot create hsr debugfs directory [ 232.704644][ T6842] hsr_slave_0: left promiscuous mode [ 232.715870][ T6842] hsr_slave_1: left promiscuous mode [ 232.716826][ T6842] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 232.716845][ T6842] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 232.719909][ T6842] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 232.719930][ T6842] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 232.749880][ T6842] veth1_macvtap: left promiscuous mode [ 232.749951][ T6842] veth0_macvtap: left promiscuous mode [ 232.750099][ T6842] veth1_vlan: left promiscuous mode [ 232.750194][ T6842] veth0_vlan: left promiscuous mode [ 232.876064][T11404] loop7: detected capacity change from 0 to 16384 [ 232.984785][ T5095] Bluetooth: hci4: command tx timeout [ 233.049324][T11405] loop7: detected capacity change from 16384 to 0 [ 233.197807][T11410] FAULT_INJECTION: forcing a failure. [ 233.197807][T11410] name failslab, interval 1, probability 0, space 0, times 0 [ 233.197842][T11410] CPU: 0 UID: 0 PID: 11410 Comm: syz.6.1704 Tainted: G L syzkaller #0 PREEMPT(full) [ 233.197889][T11410] Tainted: [L]=SOFTLOCKUP [ 233.197897][T11410] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 233.197908][T11410] Call Trace: [ 233.197915][T11410] [ 233.197922][T11410] dump_stack_lvl+0x100/0x190 [ 233.197953][T11410] should_fail_ex.cold+0x5/0xa [ 233.197979][T11410] should_failslab+0xc2/0x120 [ 233.198006][T11410] __kmalloc_cache_noprof+0x91/0x6d0 [ 233.198036][T11410] ? __do_sys_getcwd+0xe5/0x960 [ 233.198068][T11410] __do_sys_getcwd+0xe5/0x960 [ 233.198096][T11410] ? find_held_lock+0x2b/0x80 [ 233.198121][T11410] ? __ia32_sys_futex_time32+0x2f4/0x470 [ 233.198143][T11410] ? __pfx___do_sys_getcwd+0x10/0x10 [ 233.198184][T11410] __do_fast_syscall_32+0x13a/0x8b0 [ 233.198218][T11410] do_fast_syscall_32+0x32/0x70 [ 233.198247][T11410] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 233.198267][T11410] RIP: 0023:0xf709efec [ 233.198287][T11410] Code: Unable to access opcode bytes at 0xf709efc2. [ 233.198296][T11410] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 00000000000000b7 [ 233.198316][T11410] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 0000000000000000 [ 233.198330][T11410] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 233.198342][T11410] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 233.198354][T11410] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 233.198365][T11410] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 233.198389][T11410] [ 233.212570][ T6842] team0 (unregistering): Port device team_slave_1 removed [ 233.220784][ T6842] team0 (unregistering): Port device team_slave_0 removed [ 233.311821][ T5450] 8021q: adding VLAN 0 to HW filter on device eth18 [ 233.530219][T11419] FAULT_INJECTION: forcing a failure. [ 233.530219][T11419] name failslab, interval 1, probability 0, space 0, times 0 [ 233.530247][T11419] CPU: 3 UID: 0 PID: 11419 Comm: syz.6.1707 Tainted: G L syzkaller #0 PREEMPT(full) [ 233.530265][T11419] Tainted: [L]=SOFTLOCKUP [ 233.530271][T11419] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 233.530279][T11419] Call Trace: [ 233.530284][T11419] [ 233.530290][T11419] dump_stack_lvl+0x100/0x190 [ 233.530311][T11419] should_fail_ex.cold+0x5/0xa [ 233.530328][T11419] should_failslab+0xc2/0x120 [ 233.530346][T11419] __kvmalloc_node_noprof+0x113/0x9b0 [ 233.530361][T11419] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 233.530379][T11419] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 233.530395][T11419] ? nf_tables_commit+0xa09/0x9300 [ 233.530485][T11419] nf_tables_commit+0xa09/0x9300 [ 233.530517][T11419] ? nf_tables_newrule+0x10ed/0x2be0 [ 233.530557][T11419] ? __pfx_nf_tables_commit+0x10/0x10 [ 233.530573][T11419] ? net_generic+0x25/0x2a0 [ 233.530593][T11419] ? __nla_parse+0x40/0x60 [ 233.530607][T11419] nfnetlink_rcv_batch+0x1a4d/0x2880 [ 233.530632][T11419] ? __pfx_nfnetlink_rcv_batch+0x10/0x10 [ 233.530648][T11419] ? stack_trace_save+0x8e/0xc0 [ 233.530662][T11419] ? __pfx_stack_trace_save+0x10/0x10 [ 233.530678][T11419] ? kasan_save_stack+0x3f/0x50 [ 233.530691][T11419] ? kasan_save_stack+0x30/0x50 [ 233.530705][T11419] ? kasan_save_track+0x14/0x30 [ 233.530717][T11419] ? __kasan_slab_alloc+0x89/0x90 [ 233.530730][T11419] ? kmem_cache_alloc_node_noprof+0x282/0x6e0 [ 233.530754][T11419] ? __lock_acquire+0x5c0/0x1f40 [ 233.530799][T11419] ? __nla_parse+0x40/0x60 [ 233.530812][T11419] nfnetlink_rcv+0x3bd/0x440 [ 233.530838][T11419] ? __pfx_nfnetlink_rcv+0x10/0x10 [ 233.530872][T11419] netlink_unicast+0x585/0x850 [ 233.530897][T11419] ? __pfx_netlink_unicast+0x10/0x10 [ 233.530926][T11419] netlink_sendmsg+0x8b0/0xda0 [ 233.530951][T11419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 233.530966][T11419] ? apparmor_socket_sendmsg+0x165/0x280 [ 233.530984][T11419] ____sys_sendmsg+0xa4d/0xbe0 [ 233.530994][T11419] ? __pfx_netlink_sendmsg+0x10/0x10 [ 233.531009][T11419] ? __pfx_____sys_sendmsg+0x10/0x10 [ 233.531026][T11419] ___sys_sendmsg+0x190/0x1e0 [ 233.531039][T11419] ? __pfx____sys_sendmsg+0x10/0x10 [ 233.531051][T11419] ? futex_wait+0x11e/0x370 [ 233.531069][T11419] ? find_held_lock+0x2b/0x80 [ 233.531090][T11419] __sys_sendmsg+0x160/0x210 [ 233.531106][T11419] ? __pfx___sys_sendmsg+0x10/0x10 [ 233.531129][T11419] __do_fast_syscall_32+0x13a/0x8b0 [ 233.531149][T11419] do_fast_syscall_32+0x32/0x70 [ 233.531166][T11419] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 233.531181][T11419] RIP: 0023:0xf709efec [ 233.531196][T11419] Code: Unable to access opcode bytes at 0xf709efc2. [ 233.531201][T11419] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000172 [ 233.531213][T11419] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800000c0 [ 233.531220][T11419] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 233.531227][T11419] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 233.531234][T11419] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 233.531241][T11419] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 233.531257][T11419] [ 233.966896][T11435] netlink: 'syz.6.1710': attribute type 1 has an invalid length. [ 233.966910][T11435] netlink: 'syz.6.1710': attribute type 4 has an invalid length. [ 233.966917][T11435] netlink: 9462 bytes leftover after parsing attributes in process `syz.6.1710'. [ 233.967732][T11435] netlink: 'syz.6.1710': attribute type 1 has an invalid length. [ 233.967745][T11435] netlink: 'syz.6.1710': attribute type 4 has an invalid length. [ 233.967752][T11435] netlink: 9462 bytes leftover after parsing attributes in process `syz.6.1710'. [ 233.999775][ T5450] 8021q: adding VLAN 0 to HW filter on device eth19 [ 234.152221][T11439] tipc: New replicast peer: 172.20.20.187 [ 234.152547][T11439] tipc: Enabled bearer , priority 10 [ 234.162194][T11439] tipc: Can't bind to reserved service type 0 [ 234.386667][T11456] FAULT_INJECTION: forcing a failure. [ 234.386667][T11456] name failslab, interval 1, probability 0, space 0, times 0 [ 234.386702][T11456] CPU: 3 UID: 0 PID: 11456 Comm: syz.6.1716 Tainted: G L syzkaller #0 PREEMPT(full) [ 234.386727][T11456] Tainted: [L]=SOFTLOCKUP [ 234.386734][T11456] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 234.386746][T11456] Call Trace: [ 234.386753][T11456] [ 234.386761][T11456] dump_stack_lvl+0x100/0x190 [ 234.386791][T11456] should_fail_ex.cold+0x5/0xa [ 234.386836][T11456] should_failslab+0xc2/0x120 [ 234.386865][T11456] kmem_cache_alloc_noprof+0x92/0x6a0 [ 234.386888][T11456] ? lock_acquire+0x1d1/0x380 [ 234.386915][T11456] ? copy_pid_ns+0x32b/0x10a0 [ 234.386947][T11456] copy_pid_ns+0x32b/0x10a0 [ 234.386975][T11456] ? copy_utsname+0x388/0x690 [ 234.386998][T11456] ? __pfx_copy_pid_ns+0x10/0x10 [ 234.387024][T11456] ? find_held_lock+0x2b/0x80 [ 234.387045][T11456] ? find_held_lock+0x2b/0x80 [ 234.387063][T11456] ? copy_utsname+0x388/0x690 [ 234.387085][T11456] ? copy_utsname+0x388/0x690 [ 234.387111][T11456] ? put_uts_ns+0xc0/0x270 [ 234.387137][T11456] create_new_namespaces+0x2aa/0xac0 [ 234.387170][T11456] unshare_nsproxy_namespaces+0xf2/0x220 [ 234.387199][T11456] ksys_unshare+0x4a2/0xa70 [ 234.387219][T11456] ? __pfx_ksys_unshare+0x10/0x10 [ 234.387246][T11456] __ia32_sys_unshare+0x30/0x40 [ 234.387265][T11456] __do_fast_syscall_32+0x13a/0x8b0 [ 234.387298][T11456] do_fast_syscall_32+0x32/0x70 [ 234.387335][T11456] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 234.387361][T11456] RIP: 0023:0xf709efec [ 234.387381][T11456] Code: Unable to access opcode bytes at 0xf709efc2. [ 234.387388][T11456] RSP: 002b:00000000f548d50c EFLAGS: 00000292 ORIG_RAX: 0000000000000136 [ 234.387407][T11456] RAX: ffffffffffffffda RBX: 0000000066000200 RCX: 0000000000000000 [ 234.387419][T11456] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 234.387432][T11456] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 234.387445][T11456] R10: 0000000000000000 R11: 0000000000000292 R12: 0000000000000000 [ 234.387457][T11456] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 234.387483][T11456] [ 234.511156][ T5450] 8021q: adding VLAN 0 to HW filter on device eth20 [ 234.735883][T11345] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 234.739276][T11345] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 234.740064][T11345] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 234.749268][T11345] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 234.749798][T11345] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 234.753804][T11345] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 234.756527][ T5450] 8021q: adding VLAN 0 to HW filter on device eth21 [ 234.757459][T11345] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 234.765887][T11345] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 234.877479][T11345] 8021q: adding VLAN 0 to HW filter on device bond0 [ 234.889419][T11345] 8021q: adding VLAN 0 to HW filter on device team0 [ 234.896026][ T9614] bridge0: port 1(bridge_slave_0) entered blocking state [ 234.896110][ T9614] bridge0: port 1(bridge_slave_0) entered forwarding state [ 234.901520][ T9614] bridge0: port 2(bridge_slave_1) entered blocking state [ 234.901564][ T9614] bridge0: port 2(bridge_slave_1) entered forwarding state [ 234.948606][T11345] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 235.062964][ T5095] Bluetooth: hci4: command tx timeout [ 235.069609][T11490] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 235.304540][T11345] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 235.344607][T11345] veth0_vlan: entered promiscuous mode [ 235.349392][T11345] veth1_vlan: entered promiscuous mode [ 235.375157][T11345] veth0_macvtap: entered promiscuous mode [ 235.379743][T11345] veth1_macvtap: entered promiscuous mode [ 235.416084][T11345] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 235.426490][T11345] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 235.523092][ T6842] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.523388][ T6842] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.523420][ T6842] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.523447][ T6842] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 235.608266][ T9608] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.608285][ T9608] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.645456][ T6044] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 235.645478][ T6044] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 235.890799][T11536] overlayfs: failed to decode file handle (len=6, type=0, flags=0, err=-22) [ 236.095234][T11548] mtrr: base(0x1000) is not aligned on a size(0x0000) boundary [ 236.310251][T11545] input: PS/2 BYD TouchPad as /devices/platform/i8042/serio1/input/input27 [ 236.546990][T11571] input: syz0 as /devices/virtual/input/input28 [ 236.870391][ T43] audit: type=1326 audit(1790138994.561:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11567 comm="syz.1.1735" exe="/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fb3fec code=0x0 [ 237.153831][ T5095] Bluetooth: hci4: command tx timeout [ 237.217262][ T9629] ================================================================== [ 237.217286][ T9629] BUG: KASAN: slab-use-after-free in drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.217321][ T9629] Read of size 1 at addr ffff888060eac409 by task kworker/u33:55/9629 [ 237.217336][ T9629] [ 237.217346][ T9629] CPU: 3 UID: 0 PID: 9629 Comm: kworker/u33:55 Tainted: G L syzkaller #0 PREEMPT(full) [ 237.217370][ T9629] Tainted: [L]=SOFTLOCKUP [ 237.217379][ T9629] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 237.217391][ T9629] Workqueue: events_unbound commit_work [ 237.217418][ T9629] Call Trace: [ 237.217425][ T9629] [ 237.217432][ T9629] dump_stack_lvl+0x100/0x190 [ 237.217454][ T9629] print_report+0x13d/0x4b0 [ 237.217479][ T9629] ? __virt_addr_valid+0x239/0x430 [ 237.217504][ T9629] ? drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.217530][ T9629] kasan_report+0xdf/0x1c0 [ 237.217553][ T9629] ? drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.217582][ T9629] drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.217609][ T9629] ? preempt_schedule_common+0x3c/0xb0 [ 237.217635][ T9629] ? preempt_schedule_thunk+0x16/0x40 [ 237.217654][ T9629] ? __pfx_drm_atomic_helper_wait_for_vblanks.part.0+0x10/0x10 [ 237.217682][ T9629] ? _raw_spin_unlock_irqrestore+0x61/0x80 [ 237.217704][ T9629] ? drm_atomic_helper_commit_hw_done+0x36d/0x490 [ 237.217751][ T9629] drm_atomic_helper_commit_tail+0xff/0x130 [ 237.217776][ T9629] commit_tail+0x338/0x430 [ 237.217802][ T9629] process_one_work+0xac7/0x1b10 [ 237.217828][ T9629] ? __pfx_process_one_work+0x10/0x10 [ 237.217849][ T9629] ? lock_acquire+0x1d1/0x380 [ 237.217876][ T9629] ? __pfx_commit_work+0x10/0x10 [ 237.217903][ T9629] worker_thread+0x5ef/0xe50 [ 237.217927][ T9629] ? kthread+0x13a/0x450 [ 237.217944][ T9629] ? __pfx_worker_thread+0x10/0x10 [ 237.217963][ T9629] kthread+0x373/0x450 [ 237.217981][ T9629] ? __pfx_kthread+0x10/0x10 [ 237.218001][ T9629] ret_from_fork+0x730/0xd60 [ 237.218029][ T9629] ? __pfx_ret_from_fork+0x10/0x10 [ 237.218055][ T9629] ? __switch_to+0x800/0x10f0 [ 237.218077][ T9629] ? __pfx_kthread+0x10/0x10 [ 237.218096][ T9629] ret_from_fork_asm+0x1a/0x30 [ 237.218116][ T9629] [ 237.218125][ T9629] [ 237.218129][ T9629] Allocated by task 11592: [ 237.218138][ T9629] kasan_save_stack+0x30/0x50 [ 237.218158][ T9629] kasan_save_track+0x14/0x30 [ 237.218175][ T9629] __kasan_kmalloc+0xaa/0xb0 [ 237.218193][ T9629] __kmalloc_cache_noprof+0x2f8/0x6d0 [ 237.218217][ T9629] drm_atomic_helper_crtc_duplicate_state+0x72/0xd0 [ 237.218233][ T9629] drm_atomic_get_crtc_state+0x1de/0x690 [ 237.218254][ T9629] drm_atomic_set_property+0x165/0x3f90 [ 237.218283][ T9629] drm_mode_atomic_ioctl+0x6ed/0x27c0 [ 237.218307][ T9629] drm_ioctl_kernel+0x1f3/0x3e0 [ 237.218329][ T9629] drm_ioctl+0x5e6/0xc60 [ 237.218350][ T9629] drm_compat_ioctl+0x386/0x4c0 [ 237.218366][ T9629] __ia32_compat_sys_ioctl+0x2cf/0x360 [ 237.218391][ T9629] __do_fast_syscall_32+0x13a/0x8b0 [ 237.218417][ T9629] do_fast_syscall_32+0x32/0x70 [ 237.218442][ T9629] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 237.218463][ T9629] [ 237.218467][ T9629] Freed by task 3371: [ 237.218475][ T9629] kasan_save_stack+0x30/0x50 [ 237.218494][ T9629] kasan_save_track+0x14/0x30 [ 237.218512][ T9629] kasan_save_free_info+0x3b/0x70 [ 237.218536][ T9629] __kasan_slab_free+0x5f/0x80 [ 237.218555][ T9629] kfree+0x22b/0x6d0 [ 237.218578][ T9629] drm_atomic_commit_default_clear+0x465/0x10c0 [ 237.218601][ T9629] __drm_atomic_commit_free+0x185/0x2f0 [ 237.218624][ T9629] drm_atomic_helper_dirtyfb+0x578/0x790 [ 237.218643][ T9629] drm_fbdev_shmem_helper_fb_dirty+0x1cc/0x350 [ 237.218662][ T9629] drm_fb_helper_damage_work+0x4c8/0xab0 [ 237.218687][ T9629] process_one_work+0xac7/0x1b10 [ 237.218707][ T9629] worker_thread+0x5ef/0xe50 [ 237.218725][ T9629] kthread+0x373/0x450 [ 237.218741][ T9629] ret_from_fork+0x730/0xd60 [ 237.218764][ T9629] ret_from_fork_asm+0x1a/0x30 [ 237.218777][ T9629] [ 237.218781][ T9629] The buggy address belongs to the object at ffff888060eac400 [ 237.218781][ T9629] which belongs to the cache kmalloc-512 of size 512 [ 237.218794][ T9629] The buggy address is located 9 bytes inside of [ 237.218794][ T9629] freed 512-byte region [ffff888060eac400, ffff888060eac600) [ 237.218812][ T9629] [ 237.218817][ T9629] The buggy address belongs to the physical page: [ 237.218825][ T9629] page: refcount:0 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x60eac [ 237.218840][ T9629] head: order:2 mapcount:0 entire_mapcount:0 nr_pages_mapped:0 pincount:0 [ 237.218853][ T9629] flags: 0x4fff00000000040(head|node=1|zone=1|lastcpupid=0x7ff) [ 237.218869][ T9629] page_type: f5(slab) [ 237.218884][ T9629] raw: 04fff00000000040 ffff88801c042c80 dead000000000100 dead000000000122 [ 237.218898][ T9629] raw: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 237.218915][ T9629] head: 04fff00000000040 ffff88801c042c80 dead000000000100 dead000000000122 [ 237.218930][ T9629] head: 0000000000000000 0000000000100010 00000000f5000000 0000000000000000 [ 237.218946][ T9629] head: 04fff00000000002 ffffffffffffff01 00000000ffffffff 00000000ffffffff [ 237.218961][ T9629] head: ffffffffffffffff 0000000000000000 00000000ffffffff 0000000000000004 [ 237.218971][ T9629] page dumped because: kasan: bad access detected [ 237.218979][ T9629] page_owner tracks the page as allocated [ 237.218985][ T9629] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd2040(__GFP_IO|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 5864, tgid 5864 (kworker/u33:16), ts 39518785091 [ 237.219013][ T9629] post_alloc_hook+0xfd/0x120 [ 237.219037][ T9629] get_page_from_freelist+0x110d/0x35d0 [ 237.219053][ T9629] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 237.219070][ T9629] new_slab+0xa9/0x6e0 [ 237.219083][ T9629] refill_objects+0xe3/0x410 [ 237.219099][ T9629] __pcs_replace_empty_main+0x35e/0x650 [ 237.219124][ T9629] __kmalloc_cache_noprof+0x4f4/0x6d0 [ 237.219147][ T9629] tomoyo_find_next_domain+0xfd/0x2010 [ 237.219168][ T9629] tomoyo_bprm_check_security+0x12d/0x1d0 [ 237.219187][ T9629] security_bprm_check+0x87/0x1e0 [ 237.219207][ T9629] bprm_execve+0x80b/0x1940 [ 237.219222][ T9629] kernel_execve+0x31e/0x3a0 [ 237.219237][ T9629] call_usermodehelper_exec_async+0x239/0x4b0 [ 237.219259][ T9629] ret_from_fork+0x730/0xd60 [ 237.219288][ T9629] ret_from_fork_asm+0x1a/0x30 [ 237.219302][ T9629] page last free pid 5738 tgid 5738 ts 38078671568 stack trace: [ 237.219315][ T9629] __free_frozen_pages+0x79f/0x10f0 [ 237.219337][ T9629] qlist_free_all+0x47/0xf0 [ 237.219353][ T9629] kasan_quarantine_reduce+0x1a0/0x1f0 [ 237.219370][ T9629] __kasan_slab_alloc+0x69/0x90 [ 237.219389][ T9629] kmem_cache_alloc_node_noprof+0x282/0x6e0 [ 237.219412][ T9629] __alloc_skb+0x140/0x710 [ 237.219432][ T9629] netlink_ack+0x117/0xb80 [ 237.219449][ T9629] netlink_rcv_skb+0x333/0x420 [ 237.219467][ T9629] netlink_unicast+0x585/0x850 [ 237.219484][ T9629] netlink_sendmsg+0x8b0/0xda0 [ 237.219502][ T9629] __sys_sendto+0x48b/0x4e0 [ 237.219520][ T9629] __ia32_compat_sys_socketcall+0x59a/0x770 [ 237.219536][ T9629] do_int80_emulation+0x166/0x650 [ 237.219561][ T9629] asm_int80_emulation+0x1a/0x20 [ 237.219576][ T9629] [ 237.219580][ T9629] Memory state around the buggy address: [ 237.219588][ T9629] ffff888060eac300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 237.219600][ T9629] ffff888060eac380: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 237.219612][ T9629] >ffff888060eac400: fa fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 237.219621][ T9629] ^ [ 237.219630][ T9629] ffff888060eac480: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 237.219642][ T9629] ffff888060eac500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 237.219651][ T9629] ================================================================== [ 237.219775][ T9629] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 237.535488][ T9629] CPU: 3 UID: 0 PID: 9629 Comm: kworker/u33:55 Tainted: G L syzkaller #0 PREEMPT(full) [ 237.539494][ T9629] Tainted: [L]=SOFTLOCKUP [ 237.541067][ T9629] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 237.545301][ T9629] Workqueue: events_unbound commit_work [ 237.547672][ T9629] Call Trace: [ 237.549105][ T9629] [ 237.550396][ T9629] dump_stack_lvl+0x100/0x190 [ 237.552439][ T9629] vpanic+0x553/0x970 [ 237.554156][ T9629] ? __pfx_vpanic+0x10/0x10 [ 237.556102][ T9629] ? mark_held_locks+0x40/0x70 [ 237.558127][ T9629] ? drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.561111][ T9629] panic+0xd1/0xe0 [ 237.562709][ T9629] ? __pfx_panic+0x10/0x10 [ 237.564595][ T9629] ? drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.567559][ T9629] ? preempt_schedule_common+0x3c/0xb0 [ 237.569912][ T9629] check_panic_on_warn.cold+0x19/0x34 [ 237.572208][ T9629] end_report.part.0+0x3a/0x90 [ 237.574272][ T9629] kasan_report.cold+0xe/0x18 [ 237.576294][ T9629] ? drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.579317][ T9629] drm_atomic_helper_wait_for_vblanks.part.0+0x7d5/0x8a0 [ 237.582279][ T9629] ? preempt_schedule_common+0x3c/0xb0 [ 237.584579][ T9629] ? preempt_schedule_thunk+0x16/0x40 [ 237.586850][ T9629] ? __pfx_drm_atomic_helper_wait_for_vblanks.part.0+0x10/0x10 [ 237.589987][ T9629] ? _raw_spin_unlock_irqrestore+0x61/0x80 [ 237.592424][ T9629] ? drm_atomic_helper_commit_hw_done+0x36d/0x490 [ 237.595093][ T9629] drm_atomic_helper_commit_tail+0xff/0x130 [ 237.597594][ T9629] commit_tail+0x338/0x430 [ 237.599488][ T9629] process_one_work+0xac7/0x1b10 [ 237.601616][ T9629] ? __pfx_process_one_work+0x10/0x10 [ 237.603858][ T9629] ? lock_acquire+0x1d1/0x380 [ 237.605850][ T9629] ? __pfx_commit_work+0x10/0x10 [ 237.607911][ T9629] worker_thread+0x5ef/0xe50 [ 237.609866][ T9629] ? kthread+0x13a/0x450 [ 237.611652][ T9629] ? __pfx_worker_thread+0x10/0x10 [ 237.613834][ T9629] kthread+0x373/0x450 [ 237.615592][ T9629] ? __pfx_kthread+0x10/0x10 [ 237.617561][ T9629] ret_from_fork+0x730/0xd60 [ 237.619713][ T9629] ? __pfx_ret_from_fork+0x10/0x10 [ 237.621905][ T9629] ? __switch_to+0x800/0x10f0 [ 237.623916][ T9629] ? __pfx_kthread+0x10/0x10 [ 237.625894][ T9629] ret_from_fork_asm+0x1a/0x30 [ 237.627952][ T9629] [ 237.630326][ T9629] Kernel Offset: disabled [ 237.632273][ T9629] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:49:55 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000002 RBX=0000000000000002 RCX=ffffffff927d7cfe RDX=0000000000000003 RSI=0000000000000000 RDI=ffffffff91c1ffd8 RBP=ffffc90000007498 RSP=ffffc900000073e0 R8 =ffffffff927d7d28 R9 =0000000000000007 R10=0000000000000200 R11=0000000000089e22 R12=ffffc900000074a0 R13=ffffc90000007450 R14=ffffc90000007485 R15=ffffffff927d7d03 RIP=ffffffff81b9467c RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff888096960000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f38fe902286 CR3=000000005cb18000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000002 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000d8000000000 0000001200000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=0000000000000000 RBX=0000000000000006 RCX=0000000000000001 RDX=ffff88801cb0cb00 RSI=ffffffff81b65e9e RDI=ffff88801cb0cb00 RBP=0000000000000001 RSP=ffffc9000047fdf8 R8 =0000000000000001 R9 =0000000000000003 R10=0000000000000006 R11=0000000000000000 R12=0000000000000000 R13=0000000000000000 R14=1ffff9200008ffc4 R15=0000000000000000 RIP=ffffffff81b65e9f RFL=00000093 [--S-A-C] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff888096a60000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00000000800011c0 CR3=000000000eb96000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000052 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000046 RBX=0000000000000000 RCX=0000000000000200 RDX=0000000000000000 RSI=ffffffff8e3cb4bf RDI=ffffffff8c622c80 RBP=ffffffff8edec220 RSP=ffffc90002db71f0 R8 =0000000005c59b81 R9 =0000000000000007 R10=0000000000000200 R11=0000000000000001 R12=0000000000000002 R13=0000000000000000 R14=0000000000000000 R15=0000000000000000 RIP=ffffffff81e6b14e RFL=00000206 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff888096b60000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f14dffbbb4c CR3=0000000057d3a000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000004 00c800a400000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000500000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=0000000000000036 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85aeb445 RDI=ffffffff9bc571e0 RBP=ffffffff9bc571a0 RSP=ffffc9002486f220 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000032363954 R12=0000000000000000 R13=0000000000000036 R14=0000000000000002 R15=ffffc9002486f538 RIP=ffffffff85aeb46f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0000 0000000000000000 ffffffff 00c00000 DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff888096c60000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00000000f7fba190 CR3=000000004d751000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000000000 Opmask01=0000000000000000 Opmask02=0000000000000000 Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000004 00c800a400000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000500000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000