last executing test programs: 3m51.432197181s ago: executing program 2 (id=3122): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./myproc\x00', 0x1ff) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x20, @remote}, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) mount(0x0, &(0x7f0000000100)='./myproc\x00', &(0x7f0000000200)='proc\x00', 0x0, 0x0) r2 = creat(&(0x7f0000000000)='./myproc/interrupts\x00', 0x20) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000680)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001080)={0x11, 0x10, &(0x7f0000000580)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0xcf, 0x0, 0x0, 0x0, 0x4}, {{0x18, 0x1, 0x1, 0x0, r3}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x700}, {0x85, 0x0, 0x0, 0x86}}, {{0x5, 0x0, 0x5, 0x9, 0x0, 0x1, 0x18}}, [@jmp={0x5, 0x1, 0x7, 0x0, 0x0, 0xfffffffffffffffc}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x2a}}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41000, 0x2c}, 0x94) lseek(r2, 0x2000000008, 0x0) 3m49.622703929s ago: executing program 2 (id=3127): setitimer(0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e29, 0xf, @dev={0xfe, 0x80, '\x00', 0x18}, 0xf}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xc081, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b70400000000000085000000010000"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/rnbd-client/ctl/map_device\x00', 0x1, 0x0) write(r2, &(0x7f0000000600)='sessname=s+ device_path=/dev/ram0 path=ip:127.0.0.1', 0x33) 3m49.39603417s ago: executing program 2 (id=3128): mkdir(&(0x7f0000000100)='mnt\x00', 0x1ff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="580000001000010400004000fedbdf", @ANYRES32=0x0, @ANYBLOB="01020400000000002800128008000100736974001c00028008000200c61200010600080019"], 0x58}}, 0x0) mount(0x0, &(0x7f0000000300)='mnt\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x2, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff000040a00e58684000010203010902270001010080320904000003ff000000070581024000000705020240000007058303"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000400)='mnt/ttyUSB0\x00', 0x46c02, 0x0) 3m45.924049025s ago: executing program 2 (id=3137): mkdir(0x0, 0x1ff) mount(0x0, &(0x7f0000000300)='mnt\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x2, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff000040a00e58684000010203010902270001010080320904000003ff000000070581024000000705020240000007058303"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000400)='mnt/ttyUSB0\x00', 0x46c02, 0x0) 3m43.497766492s ago: executing program 2 (id=3142): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/i2c/devices/i2c-0/new_device\x00', 0x1, 0x0) write$selinux_user(r0, &(0x7f0000000140)={'system_u:object_r:system_cron_spool_t:s0', 0x20, 'staff_u\x00'}, 0x31) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x40980, 0x0) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000000b40)=0xe) r3 = syz_io_uring_setup(0xf00, &(0x7f0000000400)={0x0, 0x0, 0x10, 0x1, 0x80000ff}, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, r6, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x1, {0x54}}) io_uring_enter(r3, 0x1000001, 0xfffffffd, 0x4b, 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x4) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000001c0)=0x30) 3m40.192804793s ago: executing program 2 (id=3149): mkdir(&(0x7f0000000100)='mnt\x00', 0x1ff) r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x0, 0x3}, 0x10) mount(0x0, &(0x7f0000000300)='mnt\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x2, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff000040a00e58684000010203010902270001010080320904000003ff000000070581024000000705020240000007058303"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000400)='mnt/ttyUSB0\x00', 0x46c02, 0x0) 3m24.849220979s ago: executing program 32 (id=3149): mkdir(&(0x7f0000000100)='mnt\x00', 0x1ff) r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x41}}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000040)={0x42, 0x0, 0x3}, 0x10) mount(0x0, &(0x7f0000000300)='mnt\x00', &(0x7f0000000400)='devtmpfs\x00', 0x0, 0x0) syz_usb_connect(0x2, 0x39, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002ff000040a00e58684000010203010902270001010080320904000003ff000000070581024000000705020240000007058303"], &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000400)='mnt/ttyUSB0\x00', 0x46c02, 0x0) 10.090877435s ago: executing program 0 (id=3745): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1c}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240), 0xfff, r1, 0x2000000, 0x300}, 0x38) syz_emit_vhci(0x0, 0x14) socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x87, @loopback, 0x4e21, 0x3, 'sh\x00', 0x5, 0x8, 0x23}, {@loopback, 0x4e21, 0x2, 0x100, 0x1}}, 0x44) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/memory/memory9/state\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='offline', 0x7) 8.568256716s ago: executing program 0 (id=3749): socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) socket(0x10, 0x803, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) pipe2(0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000001c0)=@any_dev={0x4, 0x3f7, 0x0, 0x0, 0x1000, 0xe, 0x0, 0x0, 0x10}}}, &(0x7f0000000300)=0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) syz_ublk_setup_queues(r2, r0, &(0x7f0000000040)={0x0, 0xc3, 0x10, 0xfffffffd, 0x7f}, &(0x7f0000000400)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x8000, 0x1, 0x245}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0xc81d, 0x2, 0x1, 0x103aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x93ea, 0x2000, 0x4003bfff, 0x2bc}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x626d, 0x800, 0x1, 0xb2}}], 0x1, 0x0, 0x0) (fail_nth: 3) 8.495708795s ago: executing program 4 (id=3750): read$FUSE(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000000000402505a8a4410001020b0109021b00010100c00009040000020701010009050102"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f00000011c0)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001180)={0x20, 0x0, 0x1}}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) pwritev2(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)="ec", 0x1}], 0x1, 0xfffff, 0x0, 0x0) 8.091427706s ago: executing program 0 (id=3755): mkdir(&(0x7f0000000100)='mnt\x00', 0x1ff) r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r1 = syz_open_dev$vim2m(&(0x7f0000000080), 0xffe, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)=@mmap={0x1, 0x0, 0x4, 0x20, 0x2, {0x77359400}, {0x0, 0x1, 0xf1, 0x5, 0x0, 0x0, "bf231e4b"}}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000000c0)) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='mnt\x00', 0x1fb) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x404, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='8\x00']) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0xc00) write$FUSE_INIT(r3, &(0x7f0000001dc0)={0x50, 0x0, r4, {0x7, 0x2b, 0x0, 0x2b418842, 0x6}}, 0x50) statx(0xffffffffffffff9c, &(0x7f0000000640)='./file0/file1\x00', 0x1000, 0x10, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) semtimedop(0x0, 0x0, 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0x7, {0x5, 0x3, 0xdc, 0x8, 0x2, 0x1, {0x6, 0x638, 0xfffffffffffffff8, 0x8, 0x3, 0x79, 0xfffffffe, 0xd, 0x6, 0xc000, 0x4, 0x0, r5, 0x7, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x84, @rand_addr=0x64010100, 0x4e25, 0x3, 'lblcr\x00', 0x1, 0x40a8a, 0x30}, 0x2c) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000140)={{0x84, @private=0xa010100, 0x4e21, 0x3, 'wrr\x00', 0x23, 0x81, 0x5}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e23, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e24, 0x10000, 0x0, 0x12d5c, 0x12d4c}}, 0x44) sendmsg$sock(r7, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 7.047426547s ago: executing program 1 (id=3756): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./config\x00', &(0x7f0000000040)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/nvmet/subsystems/testnqn\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./config/nvmet/ports/1\x00', 0x1ff) r1 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./config/nvmet/ports/1/addr_trtype\x00', 0x2, 0x28) r2 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000280)={{r2}, 0x0, &(0x7f0000000040)='%ps \x00'}, 0x20) write(r1, &(0x7f0000000280)='tcp', 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./config/nvmet/ports/1/addr_traddr\x00', 0x2, 0x0) write(r3, &(0x7f0000000300)='127.0.0.1', 0x9) symlinkat(&(0x7f0000000440)='./config/nvmet/subsystems/testnqn\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/nvmet/ports/1/subsystems/testnqn\x00') 6.676229873s ago: executing program 1 (id=3759): r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x88800, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f00000003c0)={0xc}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0x3ba0, &(0x7f0000000240)={0x48, 0x7, 0xffffffffffffffff, 0x0, 0x10003, 0x0, 0x8, 0x2ea473, 0x2eb80d}) 6.594753398s ago: executing program 1 (id=3760): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1c}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240), 0xfff, r1, 0x2000000, 0x300}, 0x38) syz_emit_vhci(0x0, 0x14) socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x87, @loopback, 0x4e21, 0x3, 'sh\x00', 0x5, 0x8, 0x23}, {@loopback, 0x4e21, 0x2, 0x100, 0x1}}, 0x44) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/memory/memory9/state\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='offline', 0x7) 5.844267241s ago: executing program 4 (id=3762): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=@newqdisc={0x24, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffff}, {0xffff, 0xffff}}}, 0x24}}, 0x20000000) bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0xb, 0x100, 0x1108, 0x9, 0x1}, 0x50) bpf$MAP_UPDATE_BATCH(0x1a, 0x0, 0x0) 5.485179421s ago: executing program 1 (id=3763): r0 = getpid() syz_pidfd_open(r0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x80200, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r1, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$inet_udp(0x2, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./my_debugfs\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./my_debugfs\x00', &(0x7f0000000300)='debugfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./my_debugfs/usb/devices\x00', 0x0, 0x0) read$FUSE(r2, &(0x7f0000003c80)={0x2020}, 0xfffffeea) r3 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="0300000004000000040000000a"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000940)=ANY=[@ANYBLOB="1809000004000000000000000000000018120000", @ANYRES32=r3, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000de00000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) 5.140065952s ago: executing program 4 (id=3765): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000140)="66baf80cb8044fdc87efed660f388059e0b805000000b91e4200000f01c10f20c035000000200f22c0f20fa20f01cb36263e660f381efc660f7c150c000000b805000000b9210000000f01c1c4e17929d8", 0xfffffffffffffed0}], 0x1, 0x11, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e21, 0x40, @mcast2, 0x8}, 0x1c) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000014000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, 0x0}], 0x1, 0x4a, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, 0x0}], 0x1, 0x7a, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000080), r4) 4.371959777s ago: executing program 5 (id=3766): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'macvlan1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="440800001000010428bd70000100000000000000", @ANYRES32=0x0, @ANYBLOB="0800000001000100140012800c0001006d616376746170009efe028008000500", @ANYRES32=r1, @ANYBLOB="080004004408"], 0x44}, 0x1, 0x0, 0x0, 0x240008c4}, 0x0) 4.268221077s ago: executing program 5 (id=3767): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000000106a053103000000000001090224000100008000090400101c0300010009210000000122f804090581"], 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./sys\x00', 0x1ff) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280), 0x22802, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000340)={0x24, 0x0, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="00220508"], 0x0}, 0x0) 4.228137012s ago: executing program 0 (id=3768): r0 = add_key$keyring(&(0x7f0000000080), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0x0) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x7, 0x101}, 0x0) (rerun: 64) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) (async) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) (async, rerun: 64) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async, rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) (async, rerun: 64) r4 = landlock_create_ruleset(&(0x7f00000001c0)={0xa019, 0x1, 0x3}, 0x18, 0x0) (rerun: 64) landlock_restrict_self(r4, 0x1) (async) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x13, &(0x7f0000000040)=0x20001, 0x4) (async) connect$inet6(r5, &(0x7f0000000100)={0xa, 0x0, 0x7, @ipv4={'\x00', '\xff\xff', @local}, 0x1}, 0x1c) (async) setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000002c0), 0x4) (async) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r5, 0x6, 0x14, 0x0, 0x0) (async, rerun: 32) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x2, &(0x7f0000000000)=@ccm_128={{0x303}, "0e57b3d487e2db32", "a9df7ccf060089d5de4d4f2c3e000009", "3e360600"}, 0x28) (async, rerun: 32) setsockopt$inet6_tcp_TLS_TX(r5, 0x11a, 0x1, &(0x7f0000000080)=@ccm_128={{0x303}, "f64e40992f79ecf0", "53c272d8b763f690b35605dff8a4a8d2", '\x00', "72392a24199b5903"}, 0x28) (async) writev(r5, 0x0, 0x0) (async) readv(r5, 0x0, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, 0x0, 0x0) (async) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000180)=ANY=[@ANYRES16=r5], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x10, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) (async, rerun: 32) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) (rerun: 32) sendmsg$NFT_BATCH(r6, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x7c}}, 0x0) (async, rerun: 32) sendmsg$NFT_BATCH(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200fffe540004802800018007000100637400001c0002800800014000000002080002400000001305000300010000002800018007000100637400001c0002800800024000000011080004400000000c05000300010000000900010073797a30000000000900020073797a3200000000140000001100"], 0xa8}, 0x1, 0x0, 0x0, 0x840}, 0x2000c0c2) (rerun: 32) socket$l2tp(0x2, 0x2, 0x73) keyctl$restrict_keyring(0xb, r0, 0x0, 0x0) (async) modify_ldt$write(0x1, &(0x7f00000000c0)={0xffffffff, 0x20000800, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1}, 0x10) 4.089867457s ago: executing program 4 (id=3770): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0x3, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x2}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000190a0102"], 0x14}}, 0x0) 4.024238228s ago: executing program 3 (id=3771): r0 = syz_io_uring_setup(0x4d21, &(0x7f00000005c0)={0x0, 0xa386, 0x800, 0x1, 0x3}, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000006c0)=@IORING_OP_TIMEOUT={0xb, 0x50, 0x0, 0x0, 0x800000000000002, &(0x7f00000001c0)={0x77359400}, 0x1, 0x0, 0x1}) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000200)={0xbfbb, 0xffffffffffffffff, 0x31, {0x7, 0x8000000000000003}, 0xb}, 0x1) 3.992345196s ago: executing program 4 (id=3772): mkdir(&(0x7f0000000100)='mnt\x00', 0x1ff) r0 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x0, {{0x42}}}, 0x10) r1 = syz_open_dev$vim2m(&(0x7f0000000080), 0xffe, 0x2) ioctl$vim2m_VIDIOC_REQBUFS(r1, 0xc0145608, &(0x7f0000000040)={0x8, 0x1, 0x1}) ioctl$vim2m_VIDIOC_QBUF(r1, 0xc058560f, &(0x7f00000000c0)=@mmap={0x1, 0x0, 0x4, 0x20, 0x2, {0x77359400}, {0x0, 0x1, 0xf1, 0x5, 0x0, 0x0, "bf231e4b"}}) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r2, 0x0, 0x0) bind$bt_hci(r2, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) mkdirat(0xffffffffffffffff, &(0x7f00000001c0)='mnt\x00', 0x1fb) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x404, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0, @ANYBLOB='8\x00']) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) inotify_add_watch(r2, &(0x7f0000000280)='./file0\x00', 0xc00) write$FUSE_INIT(r3, &(0x7f0000001dc0)={0x50, 0x0, r4, {0x7, 0x2b, 0x0, 0x2b418842, 0x6}}, 0x50) statx(0xffffffffffffff9c, &(0x7f0000000640)='./file0/file1\x00', 0x1000, 0x10, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x6, 0x8031, 0xffffffffffffffff, 0x6a855000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) semtimedop(0x0, 0x0, 0x0, 0x0) syz_fuse_handle_req(r3, &(0x7f0000004200)="aa8e9df36226466e888b39901e75023156b5530e75c1e203314842ea78a6048cdec3383c60dcd8fa24f6928f6e02ab1090989c59ae38dceda05af132af4546a298837c63ea70975feb0919d7f7766791d530b90d522b23c58776ac7a4035383c5a0dd90d8b766c96816631f1742a0da0ce6ddd053a05966f6b6ec22dd28a0a2636d07696a307496b0b0d8bb370227dca3c96838e556681409be388f1dfbf500f1aee82b374f4473aecbdb77cf567fece7f8ec733fa91aa92a186f9768d16d0257ef826959fb3a73e4976a019bde8a82e9bb0a0443cbb1ab2c6e8f8748489948710294efb79d70edec2271491bc1cddc9c9d2713cc3063761f2bea07f5577bbe5224302ef23adcc96cb5ecee406c7977c97d7000000006e28198954bba79006fd58b2a2b43047e7f3ead143ccb6b27043d7a7512e9d3bad0138554f4b465ab6d1cec9b40cb301ac6491ee7fcdc0588e53eb2510471de91e3e73c98f0a3cc9929eac63f477a1208a80f8c75d0a1d9edb895d675d036a1863dddea98b18c846ac253b2470324b21eaaa6e69389b91bcd470995cd6835c6fac80d5ca41b66562c910f893124cf0f20dc65d90aa0f9cd1a7c88f755aaf33875d7639ae1b7413834636de57f44302b723646257ee7456bdfee10f2eaf0c05f2cf01a115ed8ac2908827af3d85da2f1bcf53d87ee830dc5e98fcfc1a22e547ce57508f606945a7599d8e1cc0268987cb7b3d00a6bfacea7bd05430255bc8b473a071b83695783944ef856fc89906e0b44a13166309bc8cc1dbae68399e1e8e4a2ea265c1a104dd862563cdaeee2b37e72fbda323cc72360b6d4fad2fd2409397f90422bbe6e9068aaf38e18918736e6357a6caac59ae803ffbe853ff716a388423bbc93bb2d6b1222bb94c96a3bddf421288d47039fa1b73573dbed87e1f6b280f8b045f9be8e0d85f6cf416bfc0f3f4ce988aefa2382cccf39e40b2a1657814b7953d0a0aea45d50d02d66982e5269f1ededd6a9f8f9e212314a4bb5c2f4898278fd3a585c1ff60e435b186c552134e5ddb0f2cc95dac405bc4bd32ccda41b05c6a376070c8ef2d6eb3ea7fce97da8f09440d47dc5faca6271d1ce4f4201b315d1cc3fa1d4cc2baa14e4c57bafb7b5bb2e9e859505360e1738a36100dd6c2fb6610fc0ed88e452148ecd8b73517f69c28f0c979525d21ba4fef353eebb2326f48217c44a322e9f1f08f92af1ff5ee5f2dc563f1a0edb09d0646105be0c46ddc8b71301e68013e863d539af5b3a2b11f770d8c0c086988216602619ec440f98d434add23bc7f54d145260773e53121188ca179832d5c406f2b4a91045edca91232416219fade02bf6ba002352943850294b05d9a142889205e6b69336cecfe8a7cfc88688368d54b475f3915eea851334395f80b41177ed4d17d91880a22c1c0cf33a550e32fbf76505458d07ebccc4e77bafae1700c9997f6fe28452f011e370642f228bbf0e2f3dc05741127f6d73e96c073b26e730ac19cb17dfc63c0ed4b5d53ffd6e312e3e80822c8bbea3cf2914f3f8ee53fb4edde1d4507fa9d7de54eecb75132befab6bf486cb05bc8727dadac49c83bf08d9eb94621b42241f9eb8fd1e6fbf969d932a023760faa62c178b7f0a1d43adbf5c21a35a58d381442ecdfc2dcce2d11e5efae8433b14fc9fc28294ae76eaa95f38ac121f255d9b478c81a1caf5c606c34e6efa80dd3aa77cc4001b9fceebcc77a1efea7bf9f749f62c7a8bd5deb0f70c54ab5daab010cf14b2f1012516dc1639edb2d890638b73559d060be47f594f322efdd40c5945148fe1690585923488910fcb3159006f935f7d184e4b4c404ccb6e2a799cc67aa2b56a13c16e3ad92b85a12060881c1d140708ffece6965f9746ed4eef74d37424e760f4b266c80c93390523eadc65494962bed4efc86a0fead2fe25c9108c5d591770cee92f9ff2d916ba0dedc6551a47ce3a4dbc97043e588b3483f0793786fe9f32f1b79ba3f4c4ccabba52a59861c8024bcdfc8ecb0acc821160b060d5dc24f0ade14d08b56218a32a03f9eba729c02fc6b714bc72b11cc7fe47b51b3a174cfa2d8f5df80a0fd4d1dd2ed36b868b46ee5a8cc72e91b57bd05005b5142b5531650813fb5496af379f9e7b1b73c49c64dead9725af0742a41b770205390791de856715c0138ca22f134911a28d2caf22ef21049d1ba721d278bcf675317c5303cbaf96535414fd92c55d741120200d49729e01e399e4c30fa8da659654196af7991a3d294c775a610f242a56c88d542641036de7eccbd64f9f306a3920596d350637a6409f667110b46c6d85ab94df4d7b0af12318522ba1e745e7de45176789a53213b9b3d23b2599275e4f1858fdb2fd63f8c6f7990235e2fb3c4c8f215715973b60b1e56d1f061b6ff33510d08fa403559cbcc21bd141b41f1e9ab4e163a0f80a918ba13031c483931a9dcdb790ad77fbdf5634662cb75e79d986e4724f64c80203600df7ac9950330431b83777bd968a86be5698b13c37513235ac89a0a1dcb799112a86a2d96b1708e0c5e983756d8243927fc7d42be6ff4c946c0763a9745897726f38b65920363b7c32051bf9e770ab1ec140ff11fc639f36fa760afcfd6ba2f609df8cb0949f26119895b69c8ffd0836a01da1e407ba08f37a1144674f5a71b3499ffcccb21e75f19cdfb33c7eded5fa5c264784a78edc5f6de17da15317a66fea522b6e92a52efa5013797212d816c3229c7dd523e2165f9f042c3b3b16e608a1d87ab9c46c2b291bf547e1f4312913b16e39a714c24ebc5cb4f4f80bb20ce4efdf2921db45b7389fef98bd0e8aa40be16758b0d7755ab631b27c5d49225e84fea63e3f031c665851ef4ed18628b26445da2cad4741800cf72a401ad79a7462657068e0f2ee65eeb86da66890247cb45b31d3ad06ea7500eac5be65528c55bf190b0ec27673b67b36117344097a0dbb9db47a2b5144218002d14cbb98629c2ed35db5cdcf93994e3e3d1a1673ff60ec0d9bae1217ba6f39ae4ac4c9e5a19f85634f3091150c4724aaabe3bd1445cfa33fac93b86c5871ca168a728899e2e0062a596fba22b962764420f1268bb8ae0a894559c488cfce6b71aa8478964d2eef5086b2cee891ca031b6543bb7ba55006621f1d80e17abcba9f9d05fc5e61c6c4a890aba4b205f5570e7866ec4de380420c4758de63ff0f7b1acb0521e45cd9bc54df1a4614c04c524f43e86f58757eddb645bbc56a63de5bb560f56a31796dc344d58e2ff2d3fe5228d87c0439e6353943c92160fb847a172eea37ad0c22de5d1e7cd66730218832c87b73366131e29a1545b26d4c500a9afd75864b460cea1ba33a5dca6e5585e9c78a8ee3361f20e2b79489ed2ef1c935d7deeef6de0d009b72a0751929209b351331c0225c29341f5d476b278061a0a33c1e455815bbb83eebf5f5c3fe97c4b3df32846a094501a157196b6c1db1e05cec4f2dee823ebea7da05f5ee63aee1670128471465ae83defcf26aba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", 0x2000, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0x7, {0x5, 0x3, 0xdc, 0x8, 0x2, 0x1, {0x6, 0x638, 0xfffffffffffffff8, 0x8, 0x3, 0x79, 0xfffffffe, 0xd, 0x6, 0xc000, 0x4, 0x0, r5, 0x7, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_ADD(r6, 0x0, 0x482, &(0x7f0000000080)={0x84, @rand_addr=0x64010100, 0x4e25, 0x3, 'lblcr\x00', 0x1, 0x40a8a, 0x30}, 0x2c) r7 = socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000140)={{0x84, @private=0xa010100, 0x4e21, 0x3, 'wrr\x00', 0x23, 0x81, 0x5}, {@dev={0xac, 0x14, 0x14, 0x3c}, 0x4e23, 0x10000, 0x1cb, 0x12d61, 0x12d58}}, 0x44) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000000)={{0x84, @rand_addr=0x64010100, 0x4e24, 0x3, 'lc\x00', 0x8, 0x323b, 0x55}, {@remote, 0x4e24, 0x10000, 0x0, 0x12d5c, 0x12d4c}}, 0x44) sendmsg$sock(r7, &(0x7f0000000400)={&(0x7f0000000580)=@in6={0x2, 0x4e22, 0x0, @dev, 0x9}, 0x80, 0x0, 0x0, &(0x7f0000000000)=[@mark={{0x14, 0x1, 0x24, 0x3}}], 0x18}, 0x0) 3.980623579s ago: executing program 3 (id=3773): socket$inet_sctp(0x2, 0x1, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=ANY=[@ANYBLOB="010000000000000000001400000008000200fc00000018000180140002006e657464657673696d30", @ANYRES32=r0, @ANYRES64], 0x5c}, 0x1, 0x0, 0x0, 0x40800}, 0x40090) r1 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000240)="166e", 0x2, 0xfffffffffffffffe) r2 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r2, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 3.796282391s ago: executing program 0 (id=3774): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB], 0x1c}}, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000004440)=ANY=[], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000000240), 0xfff, r1, 0x2000000, 0x300}, 0x38) syz_emit_vhci(0x0, 0x14) socket$kcm(0xa, 0x2, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000)={{0x87, @loopback, 0x4e21, 0x3, 'sh\x00', 0x5, 0x8, 0x23}, {@loopback, 0x4e21, 0x2, 0x100, 0x1}}, 0x44) socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/devices/system/memory/memory9/state\x00', 0x1, 0x0) write(r2, &(0x7f0000000200)='offline', 0x7) 3.79402388s ago: executing program 3 (id=3775): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, 0x0) openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0x82000, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, 0x0, 0x6ad01, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) r4 = syz_open_dev$dvb_frontend(&(0x7f0000000040), 0x0, 0x200) ioctl$FE_READ_SNR(r4, 0x80026f48, &(0x7f0000000080)) socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000280)=0x2) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), r5) sendmsg$NL80211_CMD_VENDOR(r5, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000002000)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="0f0700000000000000006700000048000e00", @ANYBLOB="fb91d36d15"], 0x270}, 0x1, 0x0, 0x0, 0x44810}, 0x4024) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r7, &(0x7f0000005580)=""/102392, 0x18ff8) close(0x3) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x2e, 0x4, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x1, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000440)=@new_dev={0x1, 0x73b, 0x0, 0x0, 0x1000, 0xffffffff, r2, 0x0, 0x1}}}, &(0x7f0000000300)) 2.755855086s ago: executing program 3 (id=3776): setitimer(0x2, 0x0, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e29, 0xf, @dev={0xfe, 0x80, '\x00', 0x18}, 0xf}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0xc081, 0x4) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e000000040000000800000007"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xd, &(0x7f0000000040)=ANY=[@ANYBLOB="180100001700000000000000ff000000850000006d00000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000002007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008002010b704000000000000850000000100000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./sys\x00', &(0x7f0000000080)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./sys/class/rnbd-client/ctl/map_device\x00', 0x1, 0x0) write(r2, &(0x7f0000000600)='sessname=s+ device_path=/dev/ram0 path=ip:127', 0x2d) 2.193522623s ago: executing program 0 (id=3777): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000440)=@newtaction={0x6c, 0x30, 0x1, 0x0, 0x0, {}, [{0x58, 0x1, [@m_mpls={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x4, 0x2, 0x0, 0x1, [@TCA_MPLS_PARMS={0x1c, 0x2, {{0x0, 0x0, 0x0, 0x9}, 0x4}}, @TCA_MPLS_PROTO={0x6, 0x4, 0x4305}]}, {0x4, 0x4}, {0xc}, {0xc, 0x8, {0x0, 0x1}}}}]}]}, 0x6c}}, 0x10) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r1, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r2, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_DELETE(r4, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB='@\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010026bd70000400000005000000080009000200000008000c000300000008000b00000000000600010007"], 0x40}, 0x1, 0x0, 0x0, 0x4004015}, 0x20) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x325, 0x400, 0x0, {0x8}}, 0x14}}, 0x4800) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nfc(&(0x7f0000000080), r6) mkdir(&(0x7f0000000000)='./debugfs\x00', 0x1ff) mount(0x0, &(0x7f0000000500)='./debugfs\x00', &(0x7f0000000600)='debugfs\x00', 0x0, 0x0) r8 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./debugfs/dynamic_debug/control\x00', 0x1, 0x10) write$UHID_INPUT(r8, &(0x7f0000000840)={0x8, {"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", 0x1000}}, 0x1006) r9 = syz_usb_connect(0x3, 0x50, &(0x7f0000000000)=ANY=[@ANYBLOB="12010002000000405205105500000102000109023e00010100803209040000040806620007050102000200042401000705820200020004240200070583020002000424030007050402000200042404"], 0x0) syz_usb_control_io(r9, 0x0, 0x0) sendmsg$NFC_CMD_ENABLE_SE(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14, r7, 0x3, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x20040040}, 0x8810) socketpair(0x6, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$nl_route_sched(r10, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000002c0)={&(0x7f0000000400)=@deltaction={0xe4, 0x31, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0xc, 0x5, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x1c, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}]}, @TCA_ACT_TAB={0x3c, 0x1, [{0x14, 0x20, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0xc, 0x4, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ife\x00'}}]}, @TCA_ACT_TAB={0x54, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xc427}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xc, 0x1, 'skbedit\x00'}}, {0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'police\x00'}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x6}}, {0xc, 0x14, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7ace}}, {0xc, 0x19, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x40}, 0x40c0) r11 = bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f00000002c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4000}, [@call={0x85, 0x0, 0x0, 0xf}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r11}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xfffffffc}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000400)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) r12 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1, 0x4, 0x4, 0x100, 0x20000, 0x0, 0x0, '\x00', 0x0, r8}, 0x50) r13 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)=@base={0x1, 0x4, 0x4, 0x100, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xe, &(0x7f0000000280)=@framed={{}, [@generic={0x61, 0x8, 0x1}, @generic={0x7a, 0xa, 0x0, 0xfffffff8}, @map_fd={0x18, 0x1, 0x1, 0x0, r12}, @generic={0x15, 0x8, 0x0, 0x2}, @map_fd={0x18, 0x1, 0x1, 0x0, r13}, @generic={0xbf, 0x2, 0xa}, @generic={0x7, 0x2, 0x0, 0x0, 0xfffffff8}, @generic={0x85, 0x0, 0x0, 0x0, 0x1}, @generic={0xb7}]}, &(0x7f0000000300)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xa0) r14 = syz_open_procfs(0x0, &(0x7f0000000100)='task\x00') cachestat(r14, &(0x7f0000000180)={0x6, 0xad}, &(0x7f00000001c0), 0x0) 2.165723601s ago: executing program 1 (id=3778): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan1\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000180)={0x1d, r2, 0x0, {0x1, 0xff, 0x6}, 0xfe}, 0x18) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r1, &(0x7f0000000440)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000005c0)='\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x9}], 0x1}}], 0x1, 0x44845) connect$can_j1939(r1, &(0x7f00000000c0)={0x1d, r2, 0x2, {0x2, 0xff, 0x2}}, 0x18) sendmsg$nl_route_sched(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newtfilter={0x24, 0x11, 0x1, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x74, r2, {0x7}, {0x7, 0xffff}, {0x10, 0x8}}}, 0x24}, 0x1, 0xf0ffffffffffff, 0x0, 0x20044852}, 0x4008050) (fail_nth: 4) 1.804740574s ago: executing program 4 (id=3779): syz_usb_connect(0x3, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="1201000220a40308801b09e3401f010203010902240001010900060904a7a7025d81df0209058a01"], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0}) 1.621637485s ago: executing program 3 (id=3780): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x2008000, 0x0, 0xfffffffffffffe93, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r3, &(0x7f0000019680)=""/102392, 0x18ff8) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x13}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0x2}]}, 0x24}}, 0x4800) ioctl$OCFS2_IOC_UNRESVSP64(r3, 0x4030582b, &(0x7f0000000000)={0x0, 0x0, 0xffff, 0x80000001, 0x8}) add_key$fscrypt_v1(0x0, &(0x7f0000000480), &(0x7f00000004c0)={0x0, "3e82554dc8ccfbc2e85ec82d4ee9df60f6ae16b1a5f2c848722ba3b132e4fde178c945bd950b0477e801fc8a1be9b4ebbe9c2289a6b0aa00"}, 0x48, 0xfffffffffffffffe) gettid() r4 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) 607.669879ms ago: executing program 3 (id=3781): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, r2, 0x1, 0x50bd26, 0x25dfdbf8, {{}, {@val={0x8, 0x1, 0x4f}, @val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x200005, 0x5d}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x20044041}, 0x24008000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r4, &(0x7f0000000000), 0xfffffecc) close(0x3) splice(r3, 0x0, r5, 0x0, 0x200000000622b, 0xf00) 562.510532ms ago: executing program 1 (id=3782): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$NL80211_CMD_REGISTER_BEACONS(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)={0x30, r2, 0x1, 0x50bd26, 0x25dfdbf8, {{}, {@val={0x8, 0x1, 0x4f}, @val={0x8, 0x3, r1}, @val={0xc, 0x99, {0x200005, 0x5d}}}}}, 0x30}, 0x1, 0x0, 0x0, 0x20044041}, 0x24008000) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_misc(r4, &(0x7f0000000000), 0xfffffecc) close(0x3) splice(r3, 0x0, r5, 0x0, 0x200000000622b, 0x0) (fail_nth: 4) 558.897552ms ago: executing program 5 (id=3783): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="9feb01001800000000000000180000001800000004000000020000000100000c02000000000000000000000d0000000000005f"], 0x0, 0x34}, 0x20) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000080)=@bpf_lsm={0x3, 0x4, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41000, 0x2}, 0x94) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000190a0102"], 0x14}}, 0x0) 456.364311ms ago: executing program 5 (id=3784): r0 = syz_io_uring_setup(0x4d21, &(0x7f00000005c0)={0x0, 0xa386, 0x800, 0x1, 0x3}, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, r3, &(0x7f00000006c0)=@IORING_OP_TIMEOUT={0xb, 0x50, 0x0, 0x0, 0x800000000000002, &(0x7f00000001c0)={0x77359400}, 0x1, 0x0, 0x1}) io_uring_register$IORING_REGISTER_SYNC_CANCEL(r0, 0x18, &(0x7f0000000200)={0xbfbb, 0xffffffffffffffff, 0x31, {0x7, 0x8000000000000003}, 0xb}, 0x1) 239.835093ms ago: executing program 5 (id=3785): r0 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/105, 0x69, 0x3d5) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) ioctl$FS_IOC_MEASURE_VERITY(r1, 0xc0046686, &(0x7f0000000180)={0x2, 0x85, "6c3a3cae4819578817bd608e8526c7b1590f16e0a1f66272bdff52117e240a0089a7989b9803b2bd6762774f6d5ce8617652864cacb006952786f3f8b424a807a8c54aadebb922af4910af6a601a53c66dbb1c530090a7e22457659ee315f48eb48e29dace5d534527923491da3f762d5d32746a38678b458ec0722aa2e161a4d528760f1f"}) ioctl$KVM_GET_NESTED_STATE(r1, 0xc080aebe, &(0x7f0000000240)=@vmx={0x100, 0x0, 0x2080, {0x3000, 0xa000, {0x1}, 0x1, 0x8}, {"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getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000022c0)={{{@in=@loopback, @in6=@private1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000023c0)=0xe8) quotactl_fd$Q_GETQUOTA(r1, 0xffffffff80000701, r3, &(0x7f0000002400)) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f00000024c0), r1) sendmsg$TIPC_NL_BEARER_GET(r1, &(0x7f00000025c0)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000002580)={&(0x7f0000002500)={0x68, r4, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x54, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xbf9f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x37e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdc}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x82}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe96}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x20008000}, 0x20004004) r5 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000002b00)={0x0, &(0x7f0000002600)=[@nested_amd_inject_event={0x180, 0x38, {0x2, 0xf6, 0x1, 0xc, 0x3}}, @nested_load_syzos={0x136, 0x38, {0x3, 0x80, [@rdmsr={0x66, 0x18, {0xb1b}}]}}, @cpuid={0x64, 0x18, {0x200, 0x6}}, @in_dx={0x69, 0x20, {0x3025, 0x2}}, @wr_drn={0x68, 0x20, {0x6, 0x53ba}}, @nested_amd_vmsave={0x183, 0x18}, @nested_vmlaunch={0x12f, 0x18, 0x1}, @nested_vmlaunch={0x12f, 0x18, 0x1}, @rdmsr={0x66, 0x18, {0xe2e}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x1, @host16=0xc04, 0x58d, 0x6, 0x6}}, @nested_vmresume={0x130, 0x18}, @nested_amd_inject_event={0x180, 0x38, {0x1, 0x46, 0x5, 0x5}}, @rdmsr={0x66, 0x18, {0xa1b}}, @nested_create_vm={0x12d, 0x18, 0x1}, @uexit={0x0, 0x18, 0x8}, @nested_amd_inject_event={0x180, 0x38, {0xec1, 0x8d, 0x3, 0x4, 0x3}}, @wrmsr={0x65, 0x20, {0x38a, 0x2c7}}, @enable_nested={0x12c, 0x18}, @nested_amd_vmsave={0x183, 0x18, 0x3}, @nested_load_syzos={0x136, 0x58, {0x0, 0xfffffffffffffff8, [@nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @host_nat=0x6c12, 0xe3, 0x80000001, 0x5}}]}}, @code={0xa, 0x7c, {"c4024bf7956600000066ba4300b00dee66b83e018ee8c744240000000000c744240200400000c7442406000000000f01142466baf80cb8a898e184ef66bafc0cb800400000ef66baf80cb8047a7881ef66bafc0ced0f017a07420f3066b8c5000f00d04d0fc7aec5290000"}}, @nested_amd_clgi={0x17f, 0x10}, @in_dx={0x69, 0x20, {0x9f23, 0x7}}, @code={0xa, 0x5e, {"66400f5c87a4da000046d9e848b800380000000000000f23d80f21f835c00000900f23f8c4c1f950d70f01c2c442fd230e66470f6f4778b8010000000f01d96767670f99600066430f3a0edc6b"}}, @nested_load_code={0x12e, 0x5e, {0x2, "66b847000f00d02e430f216f0f011a66baf80cb87200cb8def66bafc0c66edb9800000c00f3235004000000f30c4a2758e4c7e0042d9dd400f01d1c401f9d66f1cc4a1fd50fc"}}, @nested_intel_vmwrite_mask={0x154, 0x38, {0x0, @ro_nat=0x640a, 0x4, 0x1, 0x2}}, @nested_amd_inject_event={0x180, 0x38, {0x0, 0x9, 0x5, 0x9}}, @nested_vmresume={0x130, 0x18}, @nested_amd_clgi={0x17f, 0x10}, @nested_amd_stgi={0x17e, 0x10}], 0x4e8}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002b80), r1) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r1, &(0x7f0000002c80)={&(0x7f0000002b40)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002c40)={&(0x7f0000002bc0)={0x5c, r6, 0x4, 0x70bd29, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0xfffffff8, 0x68}}}}, [@NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x4000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r7 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000002f00)={&(0x7f0000002dc0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x94, 0x94, 0x4, [@restrict={0xf, 0x0, 0x0, 0xb, 0x5}, @ptr={0x5, 0x0, 0x0, 0x2, 0x1}, @fwd={0x8}, @enum64={0x10, 0x6, 0x0, 0x13, 0x1, 0x1, [{0x2, 0x101}, {0x8, 0x1, 0x9}, {0xa, 0x4, 0xf}, {0xe, 0x1, 0x8}, {0x7, 0x5e1, 0x6}, {0x7, 0x6, 0xffff}]}, @decl_tag={0x6, 0x0, 0x0, 0x11, 0x2, 0x4}, @fwd={0x4}]}, {0x0, [0x30, 0x2e]}}, &(0x7f0000002e80)=""/117, 0xb0, 0x75, 0x0, 0x7c}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x1e, 0xd, &(0x7f0000002cc0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x8}, [@printk={@llu, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0xfffffffd}}, @alu={0x4, 0x0, 0x7, 0x3, 0x7, 0x1e}, @ldst={0x0, 0x0, 0x4, 0x7, 0x6, 0x1, 0x10}]}, &(0x7f0000002d40)='syzkaller\x00', 0x2, 0x9, &(0x7f0000002d80)=""/9, 0x41000, 0x4, '\x00', r2, @sk_lookup, r7, 0x8, &(0x7f0000002f40)={0x7, 0x4}, 0x8, 0x10, &(0x7f0000002f80)={0x0, 0x6, 0x1, 0x9}, 0x10, 0xffffffffffffffff, r1, 0x4, 0x0, &(0x7f0000002fc0)=[{0x4, 0x5, 0x2, 0xc}, {0x1, 0x4, 0x9, 0x4}, {0x3, 0x1, 0x3, 0xb}, {0x2, 0x3, 0x4, 0x3}], 0x10, 0x2}, 0x94) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f00000030c0)=[@in={0x2, 0x4e21, @broadcast}], 0x10) mkdirat(r1, &(0x7f0000003100)='./file0\x00', 0x82) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003140), 0x4800, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r8, 0x40085112, &(0x7f0000003180)=@raw={0xfe, 0x9, "b87f64cbcffa"}) openat$kvm(0xffffffffffffff9c, &(0x7f00000031c0), 0x2, 0x0) ioctl$sock_ifreq(r1, 0x891a, &(0x7f0000003200)={'vxcan1\x00', @ifru_mtu=0x6}) r9 = socket$key(0xf, 0x3, 0x2) sendmsg(r9, &(0x7f0000005cc0)={&(0x7f0000003240)=@generic={0x23, "3f2c3686d73c21dc4a70af4bd84e9050a8bfcc158dab982349e209d22314d29c90ed9b69d7e182933f29e9b6b4cee1285f5d8695d689f87b6fe31caecd9c6640b5529b60f71cb684edff77d4c2cc524afd219a9a3e13ffddadac3d549dcf62ab52e64dea12d4309ccb6f549e4bd1a0b2696dbac41bb38805e03d22b1fbf8"}, 0x80, &(0x7f00000046c0)=[{&(0x7f00000032c0)="e2759075f6b919aac86550a1a45e43d60e760363ee16768c41b421df4c61cd62ad434ae58ee4cfec06cf2997e5f5e3ade3424c647d7deade996c5d1f", 0x3c}, {&(0x7f0000003300)="7754b1f7b58316dcf347a7742fb64e559edc7ec4fc84e0a9de9f8a9e6664fcceebb5f6a1fdec6442a8a19a5b0c15b4fff789e6908b9d5bc5f70d3222e6914be53d9c8e8386b279256fb13ed66162ab0d23d9c2c6d1d95e03d6bc75429d0d730b922838a89e4c8fa3ba2e1564dff07f6d0ed7b516d17441a5c53a60d89b33c62012992733083df446778d56f39db29a38ecaf893c6e86980f9cb9c33c68377e", 0x9f}, {&(0x7f00000033c0)="ae669272c52ac70891d1d971301c6bf82e99009ce41d9c77d6e67f48d7796eb662be5ab4928ff38d635675d23afb5ec519cabdb074c946e515af2a7596f4aad01a00250b0c", 0x45}, {&(0x7f0000003440)="79b1deefd5382bad00b6da127c7883264461ea49b78931ece483be7fa6fa3c6adef41eba78d6384c406fdd554b7561cd5cc988fb8ea3667823379ba4dc46a4453349b06b7bb21d6400db6f6dfc0a06131bb052c70ede82a65095c660df830d16f3e20e3d1c258f5fecc30d8d397563512456ba1ae110d9f2d3c2a581313dbfe5e3eef1f63c0a24d4ee2220f2899e0ee1d1681c3a71", 0x95}, {&(0x7f0000003500)="23f8bb9243196071f67f8d5929ab705abadca32ff6d1ca59", 0x18}, {&(0x7f0000003540)="dcded0bfc3ecab19b9f7485b7507548d11f74a1904f1478adc54cefdea1d636e695ecc8543d9b12d40c6cdd35046b80fdea55d0e443f5b3aca97af3ec02aca972a24d65b55e1cf4eabb0ec9d08b167fa2796308fe8e319ded3b84ada", 0x5c}, {&(0x7f00000035c0)="5d31d622223d813052a682d017cff8e41354b7724d4da06d899ebcc8ab3862e61c0974b5b9aeddb566976ff53dc61dfe6ee73e65b2dd7c8725b11a6987586612951238de5f61aee569533ce910d53cb29547aabcc1c5f3b512434abd1c7974124548dd937a4156a24723692dbc0bc5540c096f7fec57b6d046862b10dd4a844953edc527c01a75eb0f85343240a83cde7dd03968e560a8ae9517583b269393dd11d93f6647ffde418e1c55658308306df508ea02a98189bd8477bccd04d0b7a561001c8a7352ad909319800ffc124ffc53edd76ca43a59aa266fe58b", 0xdc}, {&(0x7f00000036c0)="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{0xf8, 0x113, 0x2, "c63728d6a7f7cac9d30ee4b28162bf6e85ae0e6247ac44c1dc114da3619e88e53771fccb5cbde84bf5e5b1747d2572f5b5134d1bb13d986564b312ce849429d75d382b99284d5ad4eae7e7e6d9ebe2d64ba9006baf4db0fbe1698790517bda0a5d17c1e38c8485129f3ad91849a1c107fb3d1fad352684eeebee70f4eb4b0a4c34a3f1341f61e9790cfc754161966ef275208142bbc7e37e534065eb431e79b05554f7d9cb73dd7dfd28a0c9cf49a4467c488ea586eb51e8c5848b96c7d63d0e3c2927c24f73d7f80c289184bc3f50e939592bd8dff48208714e012741fae3c55fb1df"}, {0x80, 0x88, 0x0, "b2feb4b0edd766c98312f47794b9bfe625904e1e493b49bcffd90a5d8be9b116930e2dcd7abea245998d3d007f8e3b4e4982a563e1d9b5ef558b5f9ebd18079f808ddd7027cc90b82f055e1da8ced60e2fe6ee0df61623aeae69e2cc827b8da4e370fa4ed16566031e4f36681650ed"}, {0xe8, 0x103, 0x7ff, "8f1abb955145284131da2f880d3d31dac9b75c380b902a2fb61400d5b37d5ace444a0044c5b667ed6c105648603ac82ed0d420424ba0c375d87ba4fbba501a6c14c61539ac59b776a3befe9fd3f963de2a4091982843a2226fee8e29457019f23fddebbcbc28de6e3ef0a1f7e6db35c7cab19805d9518b4ea5201595003fd6bd9b29d6aacb18cb956918130a3f1dadd3646df8abd1059c011165bad91e244fc97ce8dd10e55125f518dffcf910ae634a5cfb90ce6a77eebb09240b51f78e720cf1ae4f4d8e693870e47adc2a9a0a93417ed2917410dc3b3b"}, {0xc0, 0x1, 0x9, "8613b6c5ec7f5c2efe90eb3db3314717b190c7373176a80c5ecde822454cc9d250a7ade5901e38e318f5709ee9dcbd1c34da2b5fb22ea68c45f58926bf7b2cd95d7e86e042042fb2124ce3bf81561984d8ef8ec42698aa7e95bb0fb215b8baf92d2d760f1fd8e754496a4cfcd59c5666b58664148d64a18a23580c03190458da3aea4a9d5f8f9cc44fc95e05e1b0d2d707c77513123024c059cf5541c43ff2fa9b4744016e2762d15de4bd"}], 0x1558}, 0x20000080) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000005dc0)={&(0x7f0000005d00)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000005d80)={&(0x7f0000005d40)={0x20, r6, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_RULES={0x4}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4041}, 0x48080) ioctl$VIDIOC_SUBDEV_G_EDID(r1, 0xc0285628, &(0x7f0000005e40)={0x0, 0x401, 0x4, '\x00', &(0x7f0000005e00)=0x2}) ioctl$vim2m_VIDIOC_QUERYCAP(r1, 0x80685600, &(0x7f0000005e80)) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000005f00)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7f}}, './file0\x00'}) write$binfmt_script(r10, &(0x7f0000005f40)={'#! ', './file0', [{0x20, '\x00'}, {0x20, '&d@#:^#($]--'}, {0x20, '\'\\:l'}, {0x20, 'TIPCv2\x00'}, {0x20, '^-'}, {0x20, 'nl80211\x00'}, {0x20, '/dev/kvm\x00'}, {0x20, '\xff\xff\xff\xff\xff\xff'}, {0x20, '/dev/kvm\x00'}, {0x20, 'nl80211\x00'}], 0xa, "39c43bcec5919e52c0378827a2af71210bf3599e990807482bcafd291c37320d309ea1a9140798b036cec6f4faa0d08f83f69006c310a252e2ba2913dfd223e6924ab632f70d7ab40a21d8c69122f844596b4dd5997bc7b8bd42107c18f8fc97f02117815343328ba4946e32cce4d2e0ed76f439d9fdc13eac8cb512416bd5b8c839d84ebf0959133487276e4bbae1e18914954d2f801b533e985c7a860736c49338f64be573a0a51c9d5c8d73a92cb8d4ae6682d73d7ac5954932a4527af251e74f9ae2f2455c06e112779c25691af96a66cd871b33db79cee70d400ad413ded1deaf6b116fdcf464676c876e74276f467a"}, 0x149) 0s ago: executing program 5 (id=3786): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="16000000000000000400000001"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000200)=ANY=[@ANYRES16=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095", @ANYRESOCT=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x612}, 0x94) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000002240)={0x30, 0x41, 0x107, 0x70bd27, 0xfffffdfe, {0x4, 0x7c}, [@nested={0x8, 0x142, 0x0, 0x1, [@typed={0x4, 0x8}]}, @nested={0xc, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x80\n'}]}, @nested={0x8, 0x2, 0x0, 0x1, [@nested={0x4, 0x17}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4048011}, 0xc0d4) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[], 0x32600) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000001, 0x12, r1, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt(r3, 0xff, 0x1, 0x0, &(0x7f0000000040)=0xfffffffffffffed0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000100)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRESHEX, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008"], 0x0, 0x4, 0x0, 0x0, 0x41100}, 0x94) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r4, 0x8008f512, &(0x7f0000000040)) setsockopt$sock_attach_bpf(r6, 0x1, 0x32, &(0x7f0000000180)=r5, 0x4) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x4, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r7, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec778000) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = syz_open_dev$vim2m(0x0, 0x47b, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r8, 0xc008561c, &(0x7f0000000040)={0x3, 0x10000002}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000000b00)) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="040100001a0007002abd700000000000fe8000"/28, @ANYRES32=0x0, @ANYRES32=0xee00], 0x104}}, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) r9 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/locks\x00', 0x0, 0x0) flock(r9, 0x2) kernel console output (not intermixed with test programs): dm_r:sysadm_t tcontext=root:object_r:hugetlbfs_t tclass=file permissive=1 [ 1267.648140][T12407] usb 5-1: Using ep0 maxpacket: 32 [ 1267.651635][T12407] usb 5-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1267.655506][T12407] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1267.655530][T12407] usb 5-1: config 0 has no interfaces? [ 1267.655557][T12407] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1267.673011][T12407] usb 5-1: config 0 descriptor?? [ 1268.106733][T19276] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3510'. [ 1268.168889][T19281] tipc: Started in network mode [ 1268.168930][T19281] tipc: Node identity aaaaaaaaaaaa, cluster identity 4711 [ 1268.169071][T19281] tipc: Enabled bearer , priority 0 [ 1268.331144][T19290] FAULT_INJECTION: forcing a failure. [ 1268.331144][T19290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1268.331216][T19290] CPU: 0 UID: 0 PID: 19290 Comm: syz.1.3512 Tainted: G L syzkaller #0 PREEMPT(full) [ 1268.331244][T19290] Tainted: [L]=SOFTLOCKUP [ 1268.331251][T19290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1268.331263][T19290] Call Trace: [ 1268.331271][T19290] [ 1268.331279][T19290] dump_stack_lvl+0x100/0x190 [ 1268.331310][T19290] should_fail_ex.cold+0x5/0xa [ 1268.331335][T19290] _copy_from_user+0x2e/0xd0 [ 1268.331366][T19290] do_ip_vs_set_ctl+0x53c/0xc90 [ 1268.331394][T19290] ? __pfx_do_ip_vs_set_ctl+0x10/0x10 [ 1268.331417][T19290] ? rcu_is_watching+0x13/0xc0 [ 1268.331446][T19290] ? find_held_lock+0x2b/0x80 [ 1268.331471][T19290] ? nf_sockopt_find.isra.0+0x222/0x290 [ 1268.331493][T19290] ? nf_sockopt_find.isra.0+0x222/0x290 [ 1268.331523][T19290] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1268.331562][T19290] ? nf_setsockopt+0x8d/0xf0 [ 1268.331580][T19290] nf_setsockopt+0x8d/0xf0 [ 1268.331611][T19290] ip_setsockopt+0xcb/0xf0 [ 1268.331640][T19290] tcp_setsockopt+0xa7/0x100 [ 1268.331672][T19290] smc_setsockopt+0x1b6/0xa40 [ 1268.331690][T19290] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1268.331718][T19290] ? __pfx_smc_setsockopt+0x10/0x10 [ 1268.331742][T19290] ? selinux_socket_setsockopt+0x6a/0x80 [ 1268.331771][T19290] ? __pfx_smc_setsockopt+0x10/0x10 [ 1268.331792][T19290] do_sock_setsockopt+0xf3/0x1d0 [ 1268.331818][T19290] __sys_setsockopt+0x195/0x220 [ 1268.331844][T19290] __x64_sys_setsockopt+0xbd/0x160 [ 1268.331862][T19290] ? do_syscall_64+0xae/0x790 [ 1268.331884][T19290] ? lockdep_hardirqs_on+0x7d/0x110 [ 1268.331906][T19290] do_syscall_64+0x123/0x790 [ 1268.331931][T19290] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1268.331952][T19290] RIP: 0033:0x7fd32ef9e159 [ 1268.331969][T19290] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1268.331987][T19290] RSP: 002b:00007fd32d1b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 1268.332007][T19290] RAX: ffffffffffffffda RBX: 00007fd32f226180 RCX: 00007fd32ef9e159 [ 1268.332020][T19290] RDX: 000000000000048f RSI: 0000000000000000 RDI: 0000000000000006 [ 1268.332031][T19290] RBP: 00007fd32d1b4090 R08: 000000000000002c R09: 0000000000000000 [ 1268.332044][T19290] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1268.332055][T19290] R13: 00007fd32f226218 R14: 00007fd32f226180 R15: 00007ffc5a35f608 [ 1268.332082][T19290] [ 1269.072056][T19299] syz_tun: entered allmulticast mode [ 1269.321370][ T5706] tipc: Node number set to 43690 [ 1271.183412][ T5706] usb 5-1: USB disconnect, device number 51 [ 1271.318824][ T31] audit: type=1400 audit(1788665458.042:2553): avc: denied { getopt } for pid=19331 comm="syz.4.3525" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 1271.571649][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880353c8400: rx timeout, send abort [ 1272.072964][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880353cac00: rx timeout, send abort [ 1272.073736][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880353c8400: abort rx timeout. Force session deactivation [ 1272.112412][ T31] audit: type=1400 audit(1788665458.632:2554): avc: denied { listen } for pid=19344 comm="syz.0.3531" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 1272.143375][T19351] syz_tun: entered allmulticast mode [ 1272.325605][T19362] netlink: 220 bytes leftover after parsing attributes in process `syz.4.3533'. [ 1272.325630][T19362] tc_dump_action: action bad kind [ 1272.573043][ C1] vcan0: j1939_tp_rxtimer: 0xffff8880353cac00: abort rx timeout. Force session deactivation [ 1273.325871][ T9] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 1273.871940][ T9] usb 6-1: Using ep0 maxpacket: 32 [ 1274.033097][ T9] usb 6-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1274.145908][ T9] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1274.145955][ T9] usb 6-1: config 0 has no interfaces? [ 1274.145998][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1274.204401][T19372] FAULT_INJECTION: forcing a failure. [ 1274.204401][T19372] name failslab, interval 1, probability 0, space 0, times 0 [ 1274.204433][T19372] CPU: 1 UID: 0 PID: 19372 Comm: syz.1.3537 Tainted: G L syzkaller #0 PREEMPT(full) [ 1274.204460][T19372] Tainted: [L]=SOFTLOCKUP [ 1274.204467][T19372] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1274.204479][T19372] Call Trace: [ 1274.204486][T19372] [ 1274.204493][T19372] dump_stack_lvl+0x100/0x190 [ 1274.204525][T19372] should_fail_ex.cold+0x5/0xa [ 1274.204552][T19372] should_failslab+0xc2/0x120 [ 1274.204576][T19372] __kvmalloc_node_noprof+0x113/0x9b0 [ 1274.204599][T19372] ? video_usercopy+0x8a7/0x1730 [ 1274.204628][T19372] video_usercopy+0x8a7/0x1730 [ 1274.204652][T19372] ? __pfx___video_do_ioctl+0x10/0x10 [ 1274.204677][T19372] ? __pfx_video_usercopy+0x10/0x10 [ 1274.204718][T19372] v4l2_ioctl+0x1bd/0x250 [ 1274.204741][T19372] ? __pfx_v4l2_ioctl+0x10/0x10 [ 1274.204767][T19372] __x64_sys_ioctl+0x18e/0x210 [ 1274.204799][T19372] do_syscall_64+0x123/0x790 [ 1274.204825][T19372] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1274.204844][T19372] RIP: 0033:0x7fd32ef9e159 [ 1274.204861][T19372] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1274.204878][T19372] RSP: 002b:00007fd32d1f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1274.204897][T19372] RAX: ffffffffffffffda RBX: 00007fd32f225fa0 RCX: 00007fd32ef9e159 [ 1274.204911][T19372] RDX: 00002000000001c0 RSI: 00000000c0205648 RDI: 0000000000000003 [ 1274.204923][T19372] RBP: 00007fd32d1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1274.204935][T19372] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1274.204947][T19372] R13: 00007fd32f226038 R14: 00007fd32f225fa0 R15: 00007ffc5a35f608 [ 1274.204976][T19372] [ 1274.592114][ T9] usb 6-1: config 0 descriptor?? [ 1275.703944][ T9] usb 6-1: USB disconnect, device number 12 [ 1275.916354][ T30] usb 4-1: new full-speed USB device number 55 using dummy_hcd [ 1276.087279][ T5706] usb 2-1: new full-speed USB device number 90 using dummy_hcd [ 1276.126235][ T30] usb 4-1: not running at top speed; connect to a high speed hub [ 1276.134369][ T30] usb 4-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1276.173915][ T30] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1276.185412][ T30] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 6400, setting to 64 [ 1276.206431][ T30] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1276.214787][ T30] usb 4-1: Product: syz [ 1276.219195][ T30] usb 4-1: Manufacturer: syz [ 1276.223998][ T30] usb 4-1: SerialNumber: syz [ 1276.268016][T19377] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 1276.277025][ T30] oti6858 4-1:1.0: oti6858 converter detected [ 1276.286634][ T30] usb 4-1: oti6858 converter now attached to ttyUSB0 [ 1276.293910][ T5706] usb 2-1: not running at top speed; connect to a high speed hub [ 1276.293953][ T5706] usb 2-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1276.296848][ T5706] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1276.296877][ T5706] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 6400, setting to 64 [ 1276.310994][ T5706] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1276.311018][ T5706] usb 2-1: Product: syz [ 1276.311034][ T5706] usb 2-1: Manufacturer: syz [ 1276.311049][ T5706] usb 2-1: SerialNumber: syz [ 1276.359198][T19379] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1276.361186][ T5706] oti6858 2-1:1.0: oti6858 converter detected [ 1276.383253][ T5706] usb 2-1: oti6858 converter now attached to ttyUSB1 [ 1276.708059][ T30] usb 2-1: USB disconnect, device number 90 [ 1276.725270][T19397] syz_tun: entered allmulticast mode [ 1276.758179][ T30] oti6858 ttyUSB1: oti6858 converter now disconnected from ttyUSB1 [ 1276.766253][ T5706] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 1276.775990][ T30] oti6858 2-1:1.0: device disconnected [ 1276.823856][T12407] usb 4-1: USB disconnect, device number 55 [ 1276.850482][T12407] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 1276.862475][T12407] oti6858 4-1:1.0: device disconnected [ 1276.900601][ T31] audit: type=1400 audit(1788665463.622:2555): avc: denied { bind } for pid=19398 comm="syz.0.3546" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 1276.929346][ T5706] usb 5-1: New USB device found, idVendor=08ca, idProduct=0110, bcdDevice= 1.00 [ 1276.931655][ T5706] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1276.933597][ T5706] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1276.933621][ T5706] usb 5-1: Product: syz [ 1276.933637][ T5706] usb 5-1: Manufacturer: syz [ 1276.933652][ T5706] usb 5-1: SerialNumber: syz [ 1276.949703][ T5706] gspca_main: mr97310a-2.14.0 probing 08ca:0110 [ 1277.128564][T19401] overlayfs: failed to resolve './file2': -2 [ 1277.164674][T19393] netlink: 16 bytes leftover after parsing attributes in process `syz.4.3543'. [ 1277.180654][T12407] libceph: connect (1)[c::]:6789 error -101 [ 1277.180855][T12407] libceph: mon0 (1)[c::]:6789 connect error [ 1277.195636][T12407] libceph: connect (1)[c::]:6789 error -101 [ 1277.195834][T12407] libceph: mon0 (1)[c::]:6789 connect error [ 1277.214008][T19401] ceph: No mds server is up or the cluster is laggy [ 1277.633161][T19409] netlink: 80 bytes leftover after parsing attributes in process `syz.4.3543'. [ 1277.694976][ T5706] gspca_mr97310a: reg read [21] error -110 [ 1277.695078][ T5706] mr97310a 5-1:1.0: probe with driver mr97310a failed with error -110 [ 1278.434680][ T30] usb 2-1: new full-speed USB device number 91 using dummy_hcd [ 1278.589217][ T30] usb 2-1: not running at top speed; connect to a high speed hub [ 1278.589266][ T30] usb 2-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1278.608544][ T30] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1278.608600][ T30] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1278.634383][ T30] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1278.642493][ T30] usb 2-1: Product: syz [ 1278.647114][ T30] usb 2-1: Manufacturer: syz [ 1278.652762][ T30] usb 2-1: SerialNumber: syz [ 1278.693653][ T30] oti6858 2-1:1.0: required endpoints missing [ 1278.917080][ T30] usb 2-1: USB disconnect, device number 91 [ 1279.046117][T17229] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 1279.197359][T17229] usb 4-1: Using ep0 maxpacket: 32 [ 1279.199655][T17229] usb 4-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1279.200620][T17229] usb 4-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 1279.200643][T17229] usb 4-1: config 3 has 0 interfaces, different from the descriptor's value: 1 [ 1279.200674][T17229] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1279.373420][T19428] netlink: 148 bytes leftover after parsing attributes in process `syz.0.3553'. [ 1279.429892][T19428] netlink: 148 bytes leftover after parsing attributes in process `syz.0.3553'. [ 1279.461494][ T31] audit: type=1400 audit(1788665466.182:2556): avc: denied { create } for pid=19427 comm="syz.0.3553" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1279.668384][ T31] audit: type=1400 audit(1788665466.392:2557): avc: denied { write } for pid=19427 comm="syz.0.3553" name="file0" dev="tmpfs" ino=690 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1279.704094][ T31] audit: type=1400 audit(1788665466.422:2558): avc: denied { open } for pid=19427 comm="syz.0.3553" path="/117/file0" dev="tmpfs" ino=690 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1279.854425][T17229] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 1280.087783][T17229] usb 6-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1280.134360][T17229] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1280.134405][T17229] usb 6-1: Product: syz [ 1280.134420][T17229] usb 6-1: Manufacturer: syz [ 1280.134434][T17229] usb 6-1: SerialNumber: syz [ 1280.467478][T17229] usb 6-1: config 0 descriptor?? [ 1280.520658][ T30] usb 5-1: USB disconnect, device number 52 [ 1280.659338][ T31] audit: type=1400 audit(1788665467.382:2559): avc: denied { unlink } for pid=16584 comm="syz-executor" name="file0" dev="tmpfs" ino=690 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1280.761490][T17229] cx82310_eth 6-1:0.0: probe with driver cx82310_eth failed with error -22 [ 1280.770088][T17229] cxacru 6-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1280.783029][T17229] usb 6-1: USB disconnect, device number 13 [ 1280.838975][T19440] netlink: 140 bytes leftover after parsing attributes in process `syz.4.3555'. [ 1280.848747][T12407] usb 2-1: new full-speed USB device number 92 using dummy_hcd [ 1281.017258][T12407] usb 2-1: not running at top speed; connect to a high speed hub [ 1281.017304][T12407] usb 2-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1281.038826][T12407] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1281.038875][T12407] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1281.063605][T12407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1281.063643][T12407] usb 2-1: Product: syz [ 1281.063659][T12407] usb 2-1: Manufacturer: syz [ 1281.063674][T12407] usb 2-1: SerialNumber: syz [ 1281.103701][T12407] oti6858 2-1:1.0: oti6858 converter detected [ 1281.120497][T12407] usb 2-1: oti6858 converter now attached to ttyUSB0 [ 1281.457378][T19435] oti6858 ttyUSB0: oti6858_open(): usb_submit_urb() failed with error -90 [ 1281.472712][T12407] usb 2-1: USB disconnect, device number 92 [ 1281.492065][T12407] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 1281.492664][T12407] oti6858 2-1:1.0: device disconnected [ 1281.576091][ T5706] usb 5-1: new full-speed USB device number 53 using dummy_hcd [ 1281.727299][ T5706] usb 5-1: not running at top speed; connect to a high speed hub [ 1281.727347][ T5706] usb 5-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1281.745274][ T5706] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1281.745319][ T5706] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 6400, setting to 64 [ 1281.774829][ T5706] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1281.774856][ T5706] usb 5-1: Product: syz [ 1281.774891][ T5706] usb 5-1: Manufacturer: syz [ 1281.774905][ T5706] usb 5-1: SerialNumber: syz [ 1281.788095][T19451] raw-gadget.3 gadget.4: fail, usb_ep_enable returned -22 [ 1281.792665][ T5706] oti6858 5-1:1.0: oti6858 converter detected [ 1281.802749][ T5706] usb 5-1: oti6858 converter now attached to ttyUSB0 [ 1282.408885][ T30] usb 5-1: USB disconnect, device number 53 [ 1282.532109][ T30] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 1282.532514][ T30] oti6858 5-1:1.0: device disconnected [ 1282.579129][T12407] usb 4-1: USB disconnect, device number 56 [ 1282.957006][T16532] usb 2-1: new full-speed USB device number 93 using dummy_hcd [ 1283.077424][T19472] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1283.077524][T19472] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1283.077938][T19472] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1283.078088][T19472] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1283.078199][T19472] page dumped because: unmovable page [ 1283.078426][T19472] page_owner tracks the page as allocated [ 1283.078507][T19472] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1283.078733][T19472] post_alloc_hook+0xfd/0x120 [ 1283.078840][T19472] get_page_from_freelist+0x110d/0x35d0 [ 1283.079019][T19472] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1283.079140][T19472] alloc_pages_mpol+0x201/0x550 [ 1283.079345][T19472] alloc_pages_noprof+0x1a/0x160 [ 1283.079459][T19472] __vmalloc_node_range_noprof+0x833/0x1420 [ 1283.079662][T19472] __vmalloc_node_noprof+0xad/0xf0 [ 1283.079768][T19472] kcov_remote_start+0x518/0x6d0 [ 1283.079995][T19472] io_worker_handle_work+0x602/0x15e0 [ 1283.080055][T19472] io_wq_worker+0x33e/0xe60 [ 1283.080247][T19472] ret_from_fork+0x730/0xd60 [ 1283.080347][T19472] ret_from_fork_asm+0x1a/0x30 [ 1283.080537][T19472] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1283.080573][T19472] free_unref_folios+0xa4a/0x1790 [ 1283.083151][T19472] folios_put_refs+0x585/0xaa0 [ 1283.083263][T19472] shmem_undo_range+0x5e5/0x1570 [ 1283.083372][T19472] shmem_evict_inode+0x3b1/0xca0 [ 1283.083455][T19472] evict+0x3c2/0xad0 [ 1283.083528][T19472] iput.part.0+0x989/0x1050 [ 1283.083600][T19472] iput+0x35/0x40 [ 1283.083672][T19472] dentry_unlink_inode+0x284/0x470 [ 1283.083771][T19472] dentry_kill+0x25d/0xc20 [ 1283.083843][T19472] dput.part.0+0xd7/0x240 [ 1283.083914][T19472] dput+0x1f/0x30 [ 1283.083951][T19472] __fput+0x519/0xb50 [ 1283.083986][T19472] task_work_run+0x150/0x240 [ 1283.084022][T19472] do_exit+0x951/0x2ae0 [ 1283.084090][T19472] do_group_exit+0xd5/0x2a0 [ 1283.084302][T19472] get_signal+0x1ec7/0x21e0 [ 1283.148291][T16532] usb 2-1: not running at top speed; connect to a high speed hub [ 1283.148394][T16532] usb 2-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1283.230137][T16532] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1283.230354][T16532] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1283.489932][T16532] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.490006][T16532] usb 2-1: Product: syz [ 1283.491022][T16532] usb 2-1: Manufacturer: syz [ 1283.491247][T16532] usb 2-1: SerialNumber: syz [ 1283.622384][T12407] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 1283.778429][T16532] oti6858 2-1:1.0: required endpoints missing [ 1283.816372][T12407] usb 6-1: Using ep0 maxpacket: 32 [ 1283.824554][T12407] usb 6-1: New USB device found, idVendor=14c8, idProduct=0003, bcdDevice= 5.6c [ 1283.874007][T12407] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 32 [ 1283.942667][T12407] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1283.942767][T12407] usb 6-1: Product: syz [ 1283.942854][T12407] usb 6-1: Manufacturer: syz [ 1283.942932][T12407] usb 6-1: SerialNumber: syz [ 1284.089265][T12407] usb 6-1: config 0 descriptor?? [ 1284.089912][T19471] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 1284.108180][T12407] hub 6-1:0.0: bad descriptor, ignoring hub [ 1284.114203][T12407] hub 6-1:0.0: probe with driver hub failed with error -5 [ 1284.124133][T16532] usb 2-1: USB disconnect, device number 93 [ 1284.138654][T12407] input: syz syz as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/input/input138 [ 1284.351156][T17229] usb 6-1: USB disconnect, device number 14 [ 1284.351203][ C1] usbtouchscreen 6-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -19 [ 1285.426438][ T31] audit: type=1400 audit(1788665472.142:2560): avc: denied { append } for pid=19479 comm="syz.0.3569" name="card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1285.605809][T19484] netlink: 'syz.3.3571': attribute type 1 has an invalid length. [ 1285.607966][ T31] audit: type=1400 audit(1788665472.322:2561): avc: denied { map } for pid=19479 comm="syz.0.3569" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1285.608211][ T31] audit: type=1400 audit(1788665472.322:2562): avc: denied { execute } for pid=19479 comm="syz.0.3569" path="/dev/dri/card0" dev="devtmpfs" ino=627 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 1285.750570][T19484] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1288.196109][ T5795] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 1288.342697][T19502] netlink: 12 bytes leftover after parsing attributes in process `syz.3.3577'. [ 1288.356644][ T5795] usb 6-1: Using ep0 maxpacket: 32 [ 1288.357378][ T5795] usb 6-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1288.358347][ T5795] usb 6-1: config 3 has an invalid descriptor of length 0, skipping remainder of the config [ 1288.358368][ T5795] usb 6-1: config 3 has 0 interfaces, different from the descriptor's value: 1 [ 1288.358401][ T5795] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1288.386308][T19502] dyndbg: expected <4096 bytes into control [ 1288.616171][ T5795] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 1288.702230][T19510] netlink: 148 bytes leftover after parsing attributes in process `syz.1.3575'. [ 1288.736156][T19510] netlink: 148 bytes leftover after parsing attributes in process `syz.1.3575'. [ 1288.786780][ T9] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 1288.790398][ T5795] usb 4-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 1288.873523][ T31] audit: type=1400 audit(1788665475.592:2563): avc: denied { ioctl } for pid=19509 comm="syz.1.3575" path="/137/file0" dev="tmpfs" ino=784 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1289.006159][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 1289.015298][ T9] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1289.033810][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1289.097964][ T5795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1289.098002][ T5795] usb 4-1: Product: syz [ 1289.098032][ T5795] usb 4-1: Manufacturer: syz [ 1289.127363][ T9] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1289.134597][ T9] pvrusb2: ********** [ 1289.138881][ T9] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1289.150944][ T9] pvrusb2: Important functionality might not be entirely working. [ 1289.159030][ T9] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1289.159050][ T9] pvrusb2: ********** [ 1289.392709][ T2353] pvrusb2: Invalid write control endpoint [ 1289.967580][ T5795] scsi host1: uas [ 1290.173994][T17229] usb 5-1: USB disconnect, device number 54 [ 1291.135630][ T5790] usb 6-1: USB disconnect, device number 15 [ 1291.259150][ T5795] usb 4-1: USB disconnect, device number 57 [ 1291.330298][ T2353] pvrusb2: Invalid write control endpoint [ 1291.330320][ T2353] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1291.330334][ T2353] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1291.330340][ T2353] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1291.330349][ T2353] pvrusb2: Device being rendered inoperable [ 1291.330373][ T2353] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1291.330396][ T2353] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 1291.330821][ T2353] pvrusb2: Attached sub-driver cx25840 [ 1291.330830][ T2353] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1291.330837][ T2353] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1291.994388][T19528] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3580'. [ 1292.013062][T19528] dyndbg: expected <4096 bytes into control [ 1292.256274][ T5790] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 1292.419917][ T5790] usb 6-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 1292.460049][ T5790] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1292.460158][ T5790] usb 6-1: Product: syz [ 1292.461726][ T5790] usb 6-1: Manufacturer: syz [ 1293.048321][T19543] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1293.048388][T19543] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1293.048527][T19543] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1293.048662][T19543] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1293.048754][T19543] page dumped because: unmovable page [ 1293.048845][T19543] page_owner tracks the page as allocated [ 1293.048968][T19543] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1293.049107][T19543] post_alloc_hook+0xfd/0x120 [ 1293.049255][T19543] get_page_from_freelist+0x110d/0x35d0 [ 1293.049370][T19543] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1293.049478][T19543] alloc_pages_mpol+0x201/0x550 [ 1293.049536][T19543] alloc_pages_noprof+0x1a/0x160 [ 1293.049610][T19543] __vmalloc_node_range_noprof+0x833/0x1420 [ 1293.049670][T19543] __vmalloc_node_noprof+0xad/0xf0 [ 1293.049703][T19543] kcov_remote_start+0x518/0x6d0 [ 1293.049778][T19543] io_worker_handle_work+0x602/0x15e0 [ 1293.049897][T19543] io_wq_worker+0x33e/0xe60 [ 1293.049927][T19543] ret_from_fork+0x730/0xd60 [ 1293.050044][T19543] ret_from_fork_asm+0x1a/0x30 [ 1293.050166][T19543] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1293.050194][T19543] free_unref_folios+0xa4a/0x1790 [ 1293.050318][T19543] folios_put_refs+0x585/0xaa0 [ 1293.050398][T19543] shmem_undo_range+0x5e5/0x1570 [ 1293.050505][T19543] shmem_evict_inode+0x3b1/0xca0 [ 1293.050563][T19543] evict+0x3c2/0xad0 [ 1293.050598][T19543] iput.part.0+0x989/0x1050 [ 1293.050670][T19543] iput+0x35/0x40 [ 1293.050770][T19543] dentry_unlink_inode+0x284/0x470 [ 1293.050868][T19543] dentry_kill+0x25d/0xc20 [ 1293.050908][T19543] dput.part.0+0xd7/0x240 [ 1293.050944][T19543] dput+0x1f/0x30 [ 1293.051006][T19543] __fput+0x519/0xb50 [ 1293.051038][T19543] task_work_run+0x150/0x240 [ 1293.051113][T19543] do_exit+0x951/0x2ae0 [ 1293.051171][T19543] do_group_exit+0xd5/0x2a0 [ 1293.051206][T19543] get_signal+0x1ec7/0x21e0 [ 1293.342993][ T5790] scsi host1: uas [ 1294.788670][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 1294.790777][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 1294.839019][ C1] usb 6-1: stat urb: status -71 [ 1294.839118][ C1] usb 6-1: cmd cmplt err -71 [ 1295.177050][ T984] usb 6-1: USB disconnect, device number 16 [ 1295.180594][ T984] scsi 1:0:0:0: tag#16 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 1295.180644][ T984] scsi 1:0:0:0: tag#16 CDB: Inquiry 12 00 00 00 24 00 [ 1295.216083][ T31] audit: type=1400 audit(1788665481.932:2564): avc: denied { ioctl } for pid=19561 comm="syz.0.3589" path="socket:[77887]" dev="sockfs" ino=77887 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 1295.279083][ T31] audit: type=1400 audit(1788665482.002:2565): avc: denied { connect } for pid=19561 comm="syz.0.3589" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 1299.569146][T19591] netlink: 148 bytes leftover after parsing attributes in process `syz.0.3595'. [ 1300.005597][T19591] netlink: 148 bytes leftover after parsing attributes in process `syz.0.3595'. [ 1300.536172][T19603] netlink: 48 bytes leftover after parsing attributes in process `syz.4.3597'. [ 1301.782435][T19603] FAULT_INJECTION: forcing a failure. [ 1301.782435][T19603] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1301.782484][T19603] CPU: 0 UID: 0 PID: 19603 Comm: syz.4.3597 Tainted: G L syzkaller #0 PREEMPT(full) [ 1301.782512][T19603] Tainted: [L]=SOFTLOCKUP [ 1301.782519][T19603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1301.782530][T19603] Call Trace: [ 1301.782537][T19603] [ 1301.782545][T19603] dump_stack_lvl+0x100/0x190 [ 1301.782576][T19603] should_fail_ex.cold+0x5/0xa [ 1301.782603][T19603] get_futex_key+0x1d0/0x14f0 [ 1301.782628][T19603] ? __pfx_get_futex_key+0x10/0x10 [ 1301.782653][T19603] ? __mutex_unlock_slowpath+0x35d/0x930 [ 1301.782682][T19603] futex_wake+0xf4/0x5e0 [ 1301.782713][T19603] ? __pfx_futex_wake+0x10/0x10 [ 1301.782744][T19603] ? lock_acquire+0x1d1/0x380 [ 1301.782764][T19603] ? detach_task_ctx_data+0x83/0x490 [ 1301.782788][T19603] do_futex+0x2b2/0x440 [ 1301.782803][T19603] ? __pfx_do_futex+0x10/0x10 [ 1301.782817][T19603] ? __might_fault+0xc5/0x140 [ 1301.782836][T19603] mm_exit_exec_release+0x256/0x2f0 [ 1301.782850][T19603] do_exit+0x707/0x2ae0 [ 1301.782867][T19603] ? __pfx_do_exit+0x10/0x10 [ 1301.782881][T19603] ? do_raw_spin_lock+0x128/0x260 [ 1301.782894][T19603] ? find_held_lock+0x2b/0x80 [ 1301.782909][T19603] ? get_signal+0x7e0/0x21e0 [ 1301.782923][T19603] do_group_exit+0xd5/0x2a0 [ 1301.782938][T19603] get_signal+0x1ec7/0x21e0 [ 1301.782956][T19603] ? __pfx_get_signal+0x10/0x10 [ 1301.782969][T19603] ? do_futex+0x190/0x440 [ 1301.782985][T19603] arch_do_signal_or_restart+0x91/0x7e0 [ 1301.783003][T19603] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1301.783022][T19603] ? fput+0x7c/0x100 [ 1301.783039][T19603] exit_to_user_mode_loop+0x139/0x700 [ 1301.783053][T19603] ? rcu_is_watching+0x13/0xc0 [ 1301.783068][T19603] do_syscall_64+0x661/0x790 [ 1301.783083][T19603] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1301.783095][T19603] RIP: 0033:0x7fc312b9e159 [ 1301.783106][T19603] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1301.783123][T19603] RSP: 002b:00007fc310dd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1301.783135][T19603] RAX: fffffffffffffe00 RBX: 00007fc312e26098 RCX: 00007fc312b9e159 [ 1301.783142][T19603] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc312e26098 [ 1301.783150][T19603] RBP: 00007fc312e26090 R08: 0000000000000000 R09: 0000000000000000 [ 1301.783157][T19603] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1301.783164][T19603] R13: 00007fc312e26128 R14: 00007ffdc3c91570 R15: 00007ffdc3c91658 [ 1301.783179][T19603] [ 1301.974439][ T31] audit: type=1400 audit(1788665488.692:2566): avc: denied { write } for pid=19585 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1302.401228][ T31] audit: type=1400 audit(1788665489.122:2567): avc: denied { write } for pid=19615 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1302.847088][T19633] netlink: 12 bytes leftover after parsing attributes in process `syz.1.3593'. [ 1302.850959][T19633] dyndbg: expected <4096 bytes into control [ 1302.875079][ T9] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 1302.970858][ T5790] usb 6-1: new full-speed USB device number 17 using dummy_hcd [ 1303.108954][ T9] usb 4-1: not running at top speed; connect to a high speed hub [ 1303.110064][T16532] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1303.128238][ T9] usb 4-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1303.145569][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1303.229955][ T5790] usb 6-1: not running at top speed; connect to a high speed hub [ 1303.230026][ T5790] usb 6-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1303.246139][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.246164][ T9] usb 4-1: Product: syz [ 1303.246179][ T9] usb 4-1: Manufacturer: syz [ 1303.246195][ T9] usb 4-1: SerialNumber: syz [ 1303.274967][T16532] usb 2-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 1303.280057][T16532] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1303.280081][T16532] usb 2-1: Product: syz [ 1303.280096][T16532] usb 2-1: Manufacturer: syz [ 1303.336103][ T9] oti6858 4-1:1.0: required endpoints missing [ 1303.342351][ T5790] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1303.342383][ T5790] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1303.375784][ T5790] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1303.375824][ T5790] usb 6-1: Product: syz [ 1303.375853][ T5790] usb 6-1: Manufacturer: syz [ 1303.375872][ T5790] usb 6-1: SerialNumber: syz [ 1303.390337][ T5790] oti6858 6-1:1.0: oti6858 converter detected [ 1303.416442][ T5790] usb 6-1: oti6858 converter now attached to ttyUSB0 [ 1303.557435][ T31] audit: type=1400 audit(1788665490.282:2568): avc: denied { write } for pid=19627 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1303.592990][T16532] scsi host1: uas [ 1303.666498][T19624] oti6858 ttyUSB0: oti6858_open(): usb_submit_urb() failed with error -90 [ 1303.672856][T19628] oti6858 ttyUSB0: oti6858_open(): usb_submit_urb() failed with error -90 [ 1303.674327][ T5795] usb 6-1: USB disconnect, device number 17 [ 1303.691430][ T5795] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 1303.693529][ T5795] oti6858 6-1:1.0: device disconnected [ 1303.694239][T16796] usb 4-1: USB disconnect, device number 58 [ 1303.734905][ T31] audit: type=1400 audit(1788665490.452:2569): avc: denied { write } for pid=19649 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1303.818371][ C0] usb 2-1: stat urb: status -71 [ 1303.818433][ C0] usb 2-1: cmd cmplt err -71 [ 1303.819131][T12407] usb 2-1: USB disconnect, device number 94 [ 1303.831916][T12407] scsi 1:0:0:0: tag#12 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 1303.831973][T12407] scsi 1:0:0:0: tag#12 CDB: Inquiry 12 00 00 00 24 00 [ 1303.871897][ T5262] 8021q: adding VLAN 0 to HW filter on device ipvlan7 [ 1303.906149][ T5790] usb 5-1: new full-speed USB device number 55 using dummy_hcd [ 1304.057255][ T5790] usb 5-1: not running at top speed; connect to a high speed hub [ 1304.057299][ T5790] usb 5-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1304.075605][ T31] audit: type=1400 audit(1788665490.802:2570): avc: denied { write } for pid=19652 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1304.100753][ T5790] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1304.100798][ T5790] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1304.124325][ T5790] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1304.133003][ T5790] usb 5-1: Product: syz [ 1304.133022][ T5790] usb 5-1: Manufacturer: syz [ 1304.133046][ T5790] usb 5-1: SerialNumber: syz [ 1304.156817][ T5790] oti6858 5-1:1.0: oti6858 converter detected [ 1304.168361][ T5790] usb 5-1: oti6858 converter now attached to ttyUSB0 [ 1304.191904][ T31] audit: type=1400 audit(1788665490.912:2571): avc: denied { write } for pid=19663 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1305.730717][T19648] oti6858 ttyUSB0: oti6858_open(): usb_submit_urb() failed with error -90 [ 1305.741954][ T9] usb 5-1: USB disconnect, device number 55 [ 1305.782709][ T9] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 1305.792758][ T9] oti6858 5-1:1.0: device disconnected [ 1305.975535][ T5790] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 1306.012091][ T31] audit: type=1400 audit(1788665492.732:2572): avc: denied { map } for pid=19678 comm="syz.0.3611" path="/dev/zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 1306.063246][T16796] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1306.173487][ T31] audit: type=1400 audit(1788665492.892:2573): avc: denied { write } for pid=19673 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1306.226441][T16796] usb 2-1: Using ep0 maxpacket: 32 [ 1306.228378][T16796] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1306.229366][T16796] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1306.229396][T16796] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1306.229430][T16796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1306.231808][T16796] usb 2-1: config 0 descriptor?? [ 1306.234107][T16796] hub 2-1:0.0: USB hub found [ 1306.247201][ T9] libceph: mon0 (2)127.0.0.1:6789 socket error on write [ 1306.417161][ T31] audit: type=1400 audit(1788665493.132:2574): avc: denied { write } for pid=19694 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1306.457992][T16796] hub 2-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 1306.537875][ T31] audit: type=1400 audit(1788665493.262:2575): avc: denied { read } for pid=19700 comm="syz.5.3613" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 1306.700978][T19679] orangefs_mount: mount request failed with -4 [ 1306.702156][T19684] ceph: No mds server is up or the cluster is laggy [ 1307.205919][T19713] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1307.206139][T19713] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1307.206533][T19713] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1307.206711][T19713] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1307.206824][T19713] page dumped because: unmovable page [ 1307.206961][T19713] page_owner tracks the page as allocated [ 1307.207082][T19713] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1307.207277][T19713] post_alloc_hook+0xfd/0x120 [ 1307.207595][T19713] get_page_from_freelist+0x110d/0x35d0 [ 1307.207753][T19713] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1307.207808][T19713] alloc_pages_mpol+0x201/0x550 [ 1307.207855][T19713] alloc_pages_noprof+0x1a/0x160 [ 1307.208008][T19713] __vmalloc_node_range_noprof+0x833/0x1420 [ 1307.208054][T19713] __vmalloc_node_noprof+0xad/0xf0 [ 1307.208154][T19713] kcov_remote_start+0x518/0x6d0 [ 1307.208198][T19713] io_worker_handle_work+0x602/0x15e0 [ 1307.208240][T19713] io_wq_worker+0x33e/0xe60 [ 1307.208280][T19713] ret_from_fork+0x730/0xd60 [ 1307.208325][T19713] ret_from_fork_asm+0x1a/0x30 [ 1307.208369][T19713] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1307.208491][T19713] free_unref_folios+0xa4a/0x1790 [ 1307.208540][T19713] folios_put_refs+0x585/0xaa0 [ 1307.208840][T19713] shmem_undo_range+0x5e5/0x1570 [ 1307.208950][T19713] shmem_evict_inode+0x3b1/0xca0 [ 1307.209144][T19713] evict+0x3c2/0xad0 [ 1307.209247][T19713] iput.part.0+0x989/0x1050 [ 1307.209486][T19713] iput+0x35/0x40 [ 1307.209538][T19713] dentry_unlink_inode+0x284/0x470 [ 1307.209739][T19713] dentry_kill+0x25d/0xc20 [ 1307.209988][T19713] dput.part.0+0xd7/0x240 [ 1307.210041][T19713] dput+0x1f/0x30 [ 1307.210091][T19713] __fput+0x519/0xb50 [ 1307.210251][T19713] task_work_run+0x150/0x240 [ 1307.210452][T19713] do_exit+0x951/0x2ae0 [ 1307.210497][T19713] do_group_exit+0xd5/0x2a0 [ 1307.210661][T19713] get_signal+0x1ec7/0x21e0 [ 1307.888511][T16796] hid_parser_main: 14 callbacks suppressed [ 1307.888577][T16796] hid-generic 0003:046D:C31C.0025: unknown main item tag 0x0 [ 1307.915854][T16796] hid-generic 0003:046D:C31C.0025: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.1-1/input0 [ 1308.305458][ T5790] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 1308.346342][ T984] usb 4-1: new full-speed USB device number 59 using dummy_hcd [ 1308.507745][ T5790] usb 6-1: Using ep0 maxpacket: 32 [ 1308.520712][ T984] usb 4-1: not running at top speed; connect to a high speed hub [ 1308.520786][ T984] usb 4-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1308.520998][ T5790] usb 6-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 1308.536832][ T5790] usb 6-1: config 3 has 0 interfaces, different from the descriptor's value: 1 [ 1308.536870][ T5790] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1308.543609][ T984] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1308.543652][ T984] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1308.551716][ T984] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1308.551739][ T984] usb 4-1: Product: syz [ 1308.551755][ T984] usb 4-1: Manufacturer: syz [ 1308.551769][ T984] usb 4-1: SerialNumber: syz [ 1308.560971][ T984] oti6858 4-1:1.0: required endpoints missing [ 1308.768635][ T9] usb 4-1: USB disconnect, device number 59 [ 1308.776575][ T984] usb 2-1: USB disconnect, device number 95 [ 1309.160850][T19738] FAULT_INJECTION: forcing a failure. [ 1309.160850][T19738] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1309.160886][T19738] CPU: 1 UID: 0 PID: 19738 Comm: syz.1.3624 Tainted: G L syzkaller #0 PREEMPT(full) [ 1309.160911][T19738] Tainted: [L]=SOFTLOCKUP [ 1309.160918][T19738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1309.160928][T19738] Call Trace: [ 1309.160933][T19738] [ 1309.160940][T19738] dump_stack_lvl+0x100/0x190 [ 1309.160970][T19738] should_fail_ex.cold+0x5/0xa [ 1309.160997][T19738] _copy_from_user+0x2e/0xd0 [ 1309.161028][T19738] __sys_bpf+0x2f5/0x4a30 [ 1309.161053][T19738] ? __pfx___sys_bpf+0x10/0x10 [ 1309.161070][T19738] ? find_held_lock+0x2b/0x80 [ 1309.161101][T19738] ? get_pid_task+0xfc/0x250 [ 1309.161126][T19738] ? get_pid_task+0xfc/0x250 [ 1309.161158][T19738] ? find_held_lock+0x2b/0x80 [ 1309.161189][T19738] ? rcu_read_lock_any_held+0x6a/0x90 [ 1309.161215][T19738] ? find_held_lock+0x2b/0x80 [ 1309.161239][T19738] ? ksys_write+0x190/0x250 [ 1309.161257][T19738] ? ksys_write+0x190/0x250 [ 1309.161275][T19738] ? lock_acquire+0x1d1/0x380 [ 1309.161313][T19738] ? fput+0x7c/0x100 [ 1309.161335][T19738] ? ksys_write+0x1ac/0x250 [ 1309.161356][T19738] ? __x64_sys_bpf+0xce/0x140 [ 1309.161373][T19738] __x64_sys_bpf+0xce/0x140 [ 1309.161393][T19738] ? do_syscall_64+0xae/0x790 [ 1309.161416][T19738] do_syscall_64+0x123/0x790 [ 1309.161441][T19738] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1309.161460][T19738] RIP: 0033:0x7fd32ef9e159 [ 1309.161477][T19738] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1309.161495][T19738] RSP: 002b:00007fd32d1f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 1309.161513][T19738] RAX: ffffffffffffffda RBX: 00007fd32f225fa0 RCX: 00007fd32ef9e159 [ 1309.161527][T19738] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000000 [ 1309.161539][T19738] RBP: 00007fd32d1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1309.161552][T19738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1309.161563][T19738] R13: 00007fd32f226038 R14: 00007fd32f225fa0 R15: 00007ffc5a35f608 [ 1309.161591][T19738] [ 1309.362106][T19742] rnbd_client L607: Mapping device /d on session s+, (access_mode: rw, nr_poll_queues: 0) [ 1309.362170][T19742] rnbd_client L1256: Session s+ not found, and path parameter not given [ 1309.517580][T12407] usb 2-1: new high-speed USB device number 96 using dummy_hcd [ 1309.677040][T12407] usb 2-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1309.681573][T12407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1309.681597][T12407] usb 2-1: Product: syz [ 1309.681612][T12407] usb 2-1: Manufacturer: syz [ 1309.681627][T12407] usb 2-1: SerialNumber: syz [ 1309.688241][T12407] usb 2-1: config 0 descriptor?? [ 1309.845871][T19752] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3629'. [ 1309.902524][T12407] cx82310_eth 2-1:0.0: probe with driver cx82310_eth failed with error -22 [ 1309.916560][T12407] cxacru 2-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1309.924709][T12407] usb 2-1: USB disconnect, device number 96 [ 1310.256234][T16796] usb 5-1: new high-speed USB device number 56 using dummy_hcd [ 1310.409440][T16796] usb 5-1: unable to get BOS descriptor or descriptor too short [ 1310.409489][T16796] usb 5-1: New USB device found, idVendor=2040, idProduct=721f, bcdDevice=f2.00 [ 1310.410463][T16796] usb 5-1: config 129 has an invalid interface number: 135 but max is 0 [ 1310.410486][T16796] usb 5-1: config 129 has an invalid interface number: 5 but max is 0 [ 1310.410506][T16796] usb 5-1: config 129 has 2 interfaces, different from the descriptor's value: 1 [ 1310.410528][T16796] usb 5-1: config 129 has no interface number 0 [ 1310.410544][T16796] usb 5-1: config 129 has no interface number 1 [ 1310.410584][T16796] usb 5-1: config 129 interface 135 altsetting 6 has 0 endpoint descriptors, different from the interface descriptor's value: 5 [ 1310.410610][T16796] usb 5-1: too many endpoints for config 129 interface 5 altsetting 7: 37, using maximum allowed: 30 [ 1310.410641][T16796] usb 5-1: config 129 interface 5 altsetting 7 has 0 endpoint descriptors, different from the interface descriptor's value: 37 [ 1310.410667][T16796] usb 5-1: config 129 interface 135 has no altsetting 0 [ 1310.410686][T16796] usb 5-1: config 129 interface 5 has no altsetting 0 [ 1310.413933][T16796] usb 5-1: string descriptor 0 read error: -22 [ 1310.414040][T16796] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1310.451888][T16796] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1310.452020][T16796] usb 5-1: MIDIStreaming interface descriptor not found [ 1310.895134][T19761] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1310.895237][T19761] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1310.906167][T19761] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1310.906251][T19761] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1310.906289][T19761] page dumped because: unmovable page [ 1310.906329][T19761] page_owner tracks the page as allocated [ 1310.906368][T19761] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1310.906439][T19761] post_alloc_hook+0xfd/0x120 [ 1310.906492][T19761] get_page_from_freelist+0x110d/0x35d0 [ 1310.906568][T19761] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1310.906635][T19761] alloc_pages_mpol+0x201/0x550 [ 1310.906666][T19761] alloc_pages_noprof+0x1a/0x160 [ 1310.906700][T19761] __vmalloc_node_range_noprof+0x833/0x1420 [ 1310.906732][T19761] __vmalloc_node_noprof+0xad/0xf0 [ 1310.906762][T19761] kcov_remote_start+0x518/0x6d0 [ 1310.906790][T19761] io_worker_handle_work+0x602/0x15e0 [ 1310.906836][T19761] io_wq_worker+0x33e/0xe60 [ 1310.906872][T19761] ret_from_fork+0x730/0xd60 [ 1310.906899][T19761] ret_from_fork_asm+0x1a/0x30 [ 1310.906928][T19761] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1310.906976][T19761] free_unref_folios+0xa4a/0x1790 [ 1310.907099][T19761] folios_put_refs+0x585/0xaa0 [ 1310.907178][T19761] shmem_undo_range+0x5e5/0x1570 [ 1310.907247][T19761] shmem_evict_inode+0x3b1/0xca0 [ 1310.907318][T19761] evict+0x3c2/0xad0 [ 1310.907467][T19761] iput.part.0+0x989/0x1050 [ 1310.907535][T19761] iput+0x35/0x40 [ 1310.907569][T19761] dentry_unlink_inode+0x284/0x470 [ 1310.907633][T19761] dentry_kill+0x25d/0xc20 [ 1310.907667][T19761] dput.part.0+0xd7/0x240 [ 1310.907700][T19761] dput+0x1f/0x30 [ 1310.907732][T19761] __fput+0x519/0xb50 [ 1310.907761][T19761] task_work_run+0x150/0x240 [ 1310.907794][T19761] do_exit+0x951/0x2ae0 [ 1310.907823][T19761] do_group_exit+0xd5/0x2a0 [ 1310.907852][T19761] get_signal+0x1ec7/0x21e0 [ 1311.678754][ T984] usb 6-1: USB disconnect, device number 18 [ 1311.775967][ C1] Unknown status report in ack skb [ 1311.815174][T12407] usb 5-1: USB disconnect, device number 56 [ 1311.850668][T19767] netlink: 'syz.1.3633': attribute type 1 has an invalid length. [ 1311.979257][T19767] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1312.004592][T19771] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3635'. [ 1312.005395][T19773] netlink: 128 bytes leftover after parsing attributes in process `syz.3.3635'. [ 1312.056401][T19777] bond1: (slave veth0_to_bond): Enslaving as an active interface with an up link [ 1312.170635][T16796] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 1312.184437][T19767] bridge1: entered promiscuous mode [ 1312.246807][T19767] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 1312.316558][T16796] usb 4-1: Using ep0 maxpacket: 16 [ 1312.317213][T16796] usb 4-1: New USB device found, idVendor=12d1, idProduct=e155, bcdDevice=ce.aa [ 1312.318252][T16796] usb 4-1: config 6 has an invalid interface number: 105 but max is 0 [ 1312.318274][T16796] usb 4-1: config 6 has no interface number 0 [ 1312.318300][T16796] usb 4-1: config 6 interface 105 has no altsetting 0 [ 1312.331503][T16796] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1312.331527][T16796] usb 4-1: Product: syz [ 1312.331542][T16796] usb 4-1: Manufacturer: syz [ 1312.331557][T16796] usb 4-1: SerialNumber: syz [ 1312.563333][T19787] rnbd_client L607: Mapping device /d on session s+, (access_mode: rw, nr_poll_queues: 0) [ 1312.563410][T19787] rnbd_client L1256: Session s+ not found, and path parameter not given [ 1312.854376][T16796] uvcvideo 4-1:6.105: Found Unit with invalid ID 0 [ 1312.856683][T16796] uvcvideo 4-1:6.105: probe with driver uvcvideo failed with error -22 [ 1312.858954][T16796] usb 4-1: USB disconnect, device number 60 [ 1313.057342][T12407] usb 2-1: new full-speed USB device number 97 using dummy_hcd [ 1313.207069][T12407] usb 2-1: not running at top speed; connect to a high speed hub [ 1313.207116][T12407] usb 2-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1313.208000][T12407] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1313.208029][T12407] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1313.209923][T12407] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1313.209946][T12407] usb 2-1: Product: syz [ 1313.209961][T12407] usb 2-1: Manufacturer: syz [ 1313.209976][T12407] usb 2-1: SerialNumber: syz [ 1313.223202][T12407] oti6858 2-1:1.0: oti6858 converter detected [ 1313.226901][T12407] usb 2-1: oti6858 converter now attached to ttyUSB0 [ 1313.546191][T19795] oti6858 ttyUSB0: oti6858_open(): usb_submit_urb() failed with error -90 [ 1313.550045][T12407] usb 2-1: USB disconnect, device number 97 [ 1313.564490][T12407] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 1313.565159][T12407] oti6858 2-1:1.0: device disconnected [ 1314.255085][T19809] overlayfs: failed to resolve './file2': -2 [ 1314.346684][T16796] libceph: connect (1)[c::]:6789 error -101 [ 1314.350100][T16796] libceph: mon0 (1)[c::]:6789 connect error [ 1314.396480][T19811] ceph: No mds server is up or the cluster is laggy [ 1314.451063][ T984] usb 5-1: new high-speed USB device number 57 using dummy_hcd [ 1314.659223][ T984] usb 5-1: New USB device found, idVendor=0572, idProduct=cb01, bcdDevice=26.65 [ 1314.735420][ T984] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1314.735480][ T984] usb 5-1: Product: syz [ 1314.760805][ T984] usb 5-1: Manufacturer: syz [ 1314.760879][ T984] usb 5-1: SerialNumber: syz [ 1314.875032][T19818] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1314.875113][T19818] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1314.875271][T19818] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1314.875430][T19818] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1314.875457][T19818] page dumped because: unmovable page [ 1314.875539][T19818] page_owner tracks the page as allocated [ 1314.875623][T19818] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1314.875738][T19818] post_alloc_hook+0xfd/0x120 [ 1314.875846][T19818] get_page_from_freelist+0x110d/0x35d0 [ 1314.875886][T19818] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1314.875963][T19818] alloc_pages_mpol+0x201/0x550 [ 1314.878132][T19818] alloc_pages_noprof+0x1a/0x160 [ 1314.878277][T19818] __vmalloc_node_range_noprof+0x833/0x1420 [ 1314.878332][T19818] __vmalloc_node_noprof+0xad/0xf0 [ 1314.878367][T19818] kcov_remote_start+0x518/0x6d0 [ 1314.878398][T19818] io_worker_handle_work+0x602/0x15e0 [ 1314.878426][T19818] io_wq_worker+0x33e/0xe60 [ 1314.878456][T19818] ret_from_fork+0x730/0xd60 [ 1314.878487][T19818] ret_from_fork_asm+0x1a/0x30 [ 1314.878518][T19818] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1314.878609][T19818] free_unref_folios+0xa4a/0x1790 [ 1314.878681][T19818] folios_put_refs+0x585/0xaa0 [ 1314.878789][T19818] shmem_undo_range+0x5e5/0x1570 [ 1314.878828][T19818] shmem_evict_inode+0x3b1/0xca0 [ 1314.878863][T19818] evict+0x3c2/0xad0 [ 1314.878936][T19818] iput.part.0+0x989/0x1050 [ 1314.879006][T19818] iput+0x35/0x40 [ 1314.879041][T19818] dentry_unlink_inode+0x284/0x470 [ 1314.879191][T19818] dentry_kill+0x25d/0xc20 [ 1314.879229][T19818] dput.part.0+0xd7/0x240 [ 1314.879345][T19818] dput+0x1f/0x30 [ 1314.879384][T19818] __fput+0x519/0xb50 [ 1314.879416][T19818] task_work_run+0x150/0x240 [ 1314.879534][T19818] do_exit+0x951/0x2ae0 [ 1314.879566][T19818] do_group_exit+0xd5/0x2a0 [ 1314.879689][T19818] get_signal+0x1ec7/0x21e0 [ 1315.237315][ T984] usb 5-1: config 0 descriptor?? [ 1315.691706][ T984] cx82310_eth 5-1:0.0: probe with driver cx82310_eth failed with error -22 [ 1315.708222][ T984] cxacru 5-1:0.0: usbatm_usb_probe: bind failed: -19! [ 1315.739573][ T984] usb 5-1: USB disconnect, device number 57 [ 1316.179722][T19830] rnbd_client L607: Mapping device /d on session s+, (access_mode: rw, nr_poll_queues: 0) [ 1316.191377][T19830] rnbd_client L1256: Session s+ not found, and path parameter not given [ 1316.366064][ T5795] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1316.864487][ T5795] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1316.952932][ T5795] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1316.952978][ T5795] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1316.953021][ T5795] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1317.195913][ T5795] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1317.195958][ T5795] usb 2-1: Product: syz [ 1317.196017][ T5795] usb 2-1: Manufacturer: syz [ 1317.196035][ T5795] usb 2-1: SerialNumber: syz [ 1317.241526][T19836] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3651'. [ 1317.264565][T19836] nvmet_tcp: address family 255 not supported [ 1317.273576][ T31] audit: type=1400 audit(1788665503.982:2576): avc: denied { write } for pid=19835 comm="syz.4.3651" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1317.297193][ T31] audit: type=1400 audit(1788665503.982:2577): avc: denied { write } for pid=19835 comm="syz.4.3651" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1317.480617][ T5795] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 98 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1317.643311][ T31] audit: type=1400 audit(1788665504.362:2578): avc: denied { create } for pid=19839 comm="syz.4.3653" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_nflog_socket permissive=1 [ 1317.778224][T19854] FAULT_INJECTION: forcing a failure. [ 1317.778224][T19854] name failslab, interval 1, probability 0, space 0, times 0 [ 1317.793091][T19854] CPU: 1 UID: 0 PID: 19854 Comm: syz.3.3654 Tainted: G L syzkaller #0 PREEMPT(full) [ 1317.793124][T19854] Tainted: [L]=SOFTLOCKUP [ 1317.793132][T19854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1317.793143][T19854] Call Trace: [ 1317.793150][T19854] [ 1317.793158][T19854] dump_stack_lvl+0x100/0x190 [ 1317.793191][T19854] should_fail_ex.cold+0x5/0xa [ 1317.793218][T19854] should_failslab+0xc2/0x120 [ 1317.793242][T19854] __kvmalloc_node_noprof+0x113/0x9b0 [ 1317.793263][T19854] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 1317.793292][T19854] ? io_uring_setup.cold+0x1f4/0x1cde [ 1317.793318][T19854] io_uring_setup.cold+0x1f4/0x1cde [ 1317.793340][T19854] ? lock_acquire+0x1d1/0x380 [ 1317.793360][T19854] ? avc_has_perm_noaudit+0x56/0x3b0 [ 1317.793385][T19854] ? __pfx_io_uring_setup+0x10/0x10 [ 1317.793404][T19854] ? find_held_lock+0x2b/0x80 [ 1317.793428][T19854] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1317.793452][T19854] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1317.793493][T19854] ? ksys_write+0x1ac/0x250 [ 1317.793513][T19854] ? __pfx_ksys_write+0x10/0x10 [ 1317.793536][T19854] __x64_sys_io_uring_setup+0xc2/0x170 [ 1317.793558][T19854] do_syscall_64+0x123/0x790 [ 1317.793584][T19854] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1317.793604][T19854] RIP: 0033:0x7fa405b9e159 [ 1317.793620][T19854] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1317.793637][T19854] RSP: 002b:00007fa406a06ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 1317.793655][T19854] RAX: ffffffffffffffda RBX: 0000200000000408 RCX: 00007fa405b9e159 [ 1317.793668][T19854] RDX: 0000200000000488 RSI: 0000200000000408 RDI: 00000000000003f7 [ 1317.793681][T19854] RBP: 0000200000000400 R08: 0000000000000000 R09: 0000000000000000 [ 1317.793693][T19854] R10: 0000200000000490 R11: 0000000000000206 R12: 0000200000000488 [ 1317.793706][T19854] R13: 0000200000000490 R14: 00007fa406a06fd8 R15: 0000000000000000 [ 1317.793733][T19854] [ 1318.044149][ T31] audit: type=1400 audit(1788665504.762:2579): avc: denied { write } for pid=19837 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1318.176570][ T9062] usb 2-1: USB disconnect, device number 98 [ 1318.185021][ T9062] usblp0: removed [ 1318.201704][ T31] audit: type=1400 audit(1788665504.922:2580): avc: denied { write } for pid=19860 comm="rm" name="hook-state" dev="tmpfs" ino=1774 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1318.810205][T16796] usb 4-1: new full-speed USB device number 61 using dummy_hcd [ 1319.024430][T16796] usb 4-1: not running at top speed; connect to a high speed hub [ 1319.033279][T16796] usb 4-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1319.093655][T16796] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1319.105475][T16796] usb 4-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1319.170179][T16796] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1319.179119][T16796] usb 4-1: Product: syz [ 1319.179150][T16796] usb 4-1: Manufacturer: syz [ 1319.179606][T16796] usb 4-1: SerialNumber: syz [ 1319.466492][T16796] oti6858 4-1:1.0: required endpoints missing [ 1319.914212][T16796] usb 4-1: USB disconnect, device number 61 [ 1321.161884][T19870] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1321.161918][T19870] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1321.161945][T19870] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1321.161958][T19870] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1321.161967][T19870] page dumped because: unmovable page [ 1321.161976][T19870] page_owner tracks the page as allocated [ 1321.161983][T19870] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1321.162003][T19870] post_alloc_hook+0xfd/0x120 [ 1321.162025][T19870] get_page_from_freelist+0x110d/0x35d0 [ 1321.162045][T19870] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1321.162064][T19870] alloc_pages_mpol+0x201/0x550 [ 1321.162080][T19870] alloc_pages_noprof+0x1a/0x160 [ 1321.162097][T19870] __vmalloc_node_range_noprof+0x833/0x1420 [ 1321.162112][T19870] __vmalloc_node_noprof+0xad/0xf0 [ 1321.162127][T19870] kcov_remote_start+0x518/0x6d0 [ 1321.162141][T19870] io_worker_handle_work+0x602/0x15e0 [ 1321.162154][T19870] io_wq_worker+0x33e/0xe60 [ 1321.162165][T19870] ret_from_fork+0x730/0xd60 [ 1321.162179][T19870] ret_from_fork_asm+0x1a/0x30 [ 1321.162192][T19870] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1321.162202][T19870] free_unref_folios+0xa4a/0x1790 [ 1321.162219][T19870] folios_put_refs+0x585/0xaa0 [ 1321.162234][T19870] shmem_undo_range+0x5e5/0x1570 [ 1321.162251][T19870] shmem_evict_inode+0x3b1/0xca0 [ 1321.162267][T19870] evict+0x3c2/0xad0 [ 1321.162283][T19870] iput.part.0+0x989/0x1050 [ 1321.162299][T19870] iput+0x35/0x40 [ 1321.162315][T19870] dentry_unlink_inode+0x284/0x470 [ 1321.162331][T19870] dentry_kill+0x25d/0xc20 [ 1321.162347][T19870] dput.part.0+0xd7/0x240 [ 1321.162364][T19870] dput+0x1f/0x30 [ 1321.162380][T19870] __fput+0x519/0xb50 [ 1321.162394][T19870] task_work_run+0x150/0x240 [ 1321.162411][T19870] do_exit+0x951/0x2ae0 [ 1321.162426][T19870] do_group_exit+0xd5/0x2a0 [ 1321.162440][T19870] get_signal+0x1ec7/0x21e0 [ 1321.518079][T19876] sock: sock_timestamping_bind_phc: sock not bind to device [ 1321.551875][T19884] netlink: 'syz.4.3662': attribute type 1 has an invalid length. [ 1321.849599][T19884] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1321.954625][T19890] netlink: 20 bytes leftover after parsing attributes in process `syz.0.3664'. [ 1322.002359][T19890] nvmet_tcp: address family 255 not supported [ 1322.022071][ T31] audit: type=1400 audit(1788665508.722:2581): avc: denied { write } for pid=19889 comm="syz.0.3664" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1322.022119][ T31] audit: type=1400 audit(1788665508.722:2582): avc: denied { write } for pid=19889 comm="syz.0.3664" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1322.755831][T19884] bond1: (slave geneve2): making interface the new active one [ 1322.817400][ T5795] usb 4-1: new full-speed USB device number 62 using dummy_hcd [ 1322.850344][T19884] bond1: (slave geneve2): Enslaving as an active interface with an up link [ 1323.032828][ T5795] usb 4-1: not running at top speed; connect to a high speed hub [ 1323.032878][ T5795] usb 4-1: New USB device found, idVendor=0ea0, idProduct=6858, bcdDevice= 0.40 [ 1323.052195][ T5795] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 1323.052243][ T5795] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 1323.079636][ T5795] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1323.079687][ T5795] usb 4-1: Product: syz [ 1323.079704][ T5795] usb 4-1: Manufacturer: syz [ 1323.079716][ T5795] usb 4-1: SerialNumber: syz [ 1323.092473][ T5795] oti6858 4-1:1.0: oti6858 converter detected [ 1323.109800][ T5795] usb 4-1: oti6858 converter now attached to ttyUSB0 [ 1323.263906][T19908] netlink: 'syz.4.3668': attribute type 1 has an invalid length. [ 1323.385359][T19908] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1323.416248][T19893] oti6858 ttyUSB0: oti6858_open(): usb_submit_urb() failed with error -90 [ 1323.429980][ T5795] usb 4-1: USB disconnect, device number 62 [ 1323.450371][ T5795] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 1323.460951][ T5795] oti6858 4-1:1.0: device disconnected [ 1324.868524][T19940] rnbd_client L202: map_device: Unknown parameter or missing value 'path=' [ 1324.972199][T19938] netlink: 140 bytes leftover after parsing attributes in process `syz.1.3675'. [ 1324.988951][T16796] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 1325.065302][T19943] netlink: 20 bytes leftover after parsing attributes in process `syz.4.3677'. [ 1325.089454][T19943] nvmet_tcp: address family 255 not supported [ 1325.095743][ T31] audit: type=1400 audit(1788665511.812:2583): avc: denied { write } for pid=19942 comm="syz.4.3677" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1325.095777][ T31] audit: type=1400 audit(1788665511.812:2584): avc: denied { write } for pid=19942 comm="syz.4.3677" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1325.156062][T16796] usb 4-1: Using ep0 maxpacket: 8 [ 1325.162456][T16796] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1325.173664][T16796] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1325.267850][T16796] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1325.270763][T16796] pvrusb2: ********** [ 1325.278272][T16796] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1325.278288][T16796] pvrusb2: Important functionality might not be entirely working. [ 1325.278345][T16796] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1325.278356][T16796] pvrusb2: ********** [ 1325.363479][T19947] overlayfs: failed to resolve './file2': -2 [ 1325.581914][ T2353] pvrusb2: Invalid write control endpoint [ 1325.708563][T16532] libceph: connect (1)[c::]:6789 error -101 [ 1325.709226][T16532] libceph: mon0 (1)[c::]:6789 connect error [ 1325.717357][T19950] ceph: No mds server is up or the cluster is laggy [ 1326.001803][T16796] usb 4-1: USB disconnect, device number 63 [ 1326.013203][T16532] libceph: connect (1)[c::]:6789 error -101 [ 1326.013419][T16532] libceph: mon0 (1)[c::]:6789 connect error [ 1326.483336][ T2353] pvrusb2: Invalid write control endpoint [ 1326.483357][ T2353] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1326.553424][ T2353] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1326.553455][ T2353] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1326.553468][ T2353] pvrusb2: Device being rendered inoperable [ 1326.553500][ T2353] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1326.553548][ T2353] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_c) [ 1326.566727][ T2353] pvrusb2: Attached sub-driver cx25840 [ 1326.566742][ T2353] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1326.566751][ T2353] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1326.836078][ T9] usb 5-1: new high-speed USB device number 58 using dummy_hcd [ 1327.065816][T19961] FAULT_INJECTION: forcing a failure. [ 1327.065816][T19961] name failslab, interval 1, probability 0, space 0, times 0 [ 1327.083037][ T9] usb 5-1: New USB device found, idVendor=046d, idProduct=c222, bcdDevice= 0.00 [ 1327.102272][T19961] CPU: 1 UID: 0 PID: 19961 Comm: syz.0.3680 Tainted: G L syzkaller #0 PREEMPT(full) [ 1327.102301][T19961] Tainted: [L]=SOFTLOCKUP [ 1327.102308][T19961] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1327.102320][T19961] Call Trace: [ 1327.102328][T19961] [ 1327.102336][T19961] dump_stack_lvl+0x100/0x190 [ 1327.102371][T19961] should_fail_ex.cold+0x5/0xa [ 1327.102400][T19961] should_failslab+0xc2/0x120 [ 1327.102425][T19961] kmem_cache_alloc_node_noprof+0x94/0x6e0 [ 1327.102447][T19961] ? copy_process+0x6a2/0x8370 [ 1327.102476][T19961] copy_process+0x6a2/0x8370 [ 1327.102514][T19961] ? __pfx_copy_process+0x10/0x10 [ 1327.102536][T19961] ? kasan_save_track+0x14/0x30 [ 1327.102557][T19961] ? __kasan_kmalloc+0xaa/0xb0 [ 1327.102579][T19961] ? lockdep_init_map_type+0x5c/0x250 [ 1327.102603][T19961] ? lockdep_init_map_type+0x5c/0x250 [ 1327.102626][T19961] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 1327.102657][T19961] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 1327.102684][T19961] vhost_task_create+0x1db/0x370 [ 1327.102715][T19961] ? __pfx_vhost_task_create+0x10/0x10 [ 1327.102753][T19961] ? __pfx_vhost_task_fn+0x10/0x10 [ 1327.102784][T19961] ? register_lock_class+0x3f/0x7b0 [ 1327.102805][T19961] ? rcu_is_watching+0x13/0xc0 [ 1327.102830][T19961] ? trace_contention_end+0x126/0x160 [ 1327.102859][T19961] kvm_mmu_post_init_vm+0x1b3/0x360 [ 1327.102891][T19961] kvm_arch_vcpu_ioctl_run+0xb5/0x1dd0 [ 1327.102919][T19961] ? __pfx___mutex_lock+0x10/0x10 [ 1327.102942][T19961] ? kasan_quarantine_put+0x104/0x240 [ 1327.102967][T19961] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 1327.102990][T19961] ? lock_acquire+0x1d1/0x380 [ 1327.103011][T19961] ? do_raw_write_lock+0x11e/0x260 [ 1327.103035][T19961] ? find_held_lock+0x2b/0x80 [ 1327.103060][T19961] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 1327.103087][T19961] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 1327.103119][T19961] kvm_vcpu_ioctl+0x730/0x1700 [ 1327.103148][T19961] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1327.103176][T19961] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 1327.103200][T19961] ? do_vfs_ioctl+0x226/0x13e0 [ 1327.103233][T19961] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 1327.103260][T19961] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 1327.103284][T19961] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 1327.103309][T19961] ? __fget_files+0x34/0x3d0 [ 1327.103345][T19961] ? selinux_file_ioctl+0x13b/0x290 [ 1327.103363][T19961] ? selinux_file_ioctl+0xb6/0x290 [ 1327.103383][T19961] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 1327.103411][T19961] __x64_sys_ioctl+0x18e/0x210 [ 1327.103443][T19961] do_syscall_64+0x123/0x790 [ 1327.103469][T19961] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1327.103490][T19961] RIP: 0033:0x7f4cd839e159 [ 1327.103508][T19961] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1327.103526][T19961] RSP: 002b:00007f4cd9238028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1327.103546][T19961] RAX: ffffffffffffffda RBX: 00007f4cd8625fa0 RCX: 00007f4cd839e159 [ 1327.103559][T19961] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 1327.103572][T19961] RBP: 00007f4cd9238090 R08: 0000000000000000 R09: 0000000000000000 [ 1327.103584][T19961] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1327.103596][T19961] R13: 00007f4cd8626038 R14: 00007f4cd8625fa0 R15: 00007ffedc189138 [ 1327.103626][T19961] [ 1327.119175][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1327.119222][ T9] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1327.119249][ T9] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1327.119289][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1328.643312][T19971] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1328.662157][T19971] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1328.955007][ T9] lg-g15 0003:046D:C222.0026: hidraw0: USB HID v1.11 Device [HID 046d:c222] on usb-dummy_hcd.4-1/input0 [ 1329.056706][ T9] lg-g15 0003:046D:C222.0026: Error -38 disabling keyboard emulation for the G-keys, falling back to generic hid-input driver [ 1329.146549][T12407] usb 5-1: USB disconnect, device number 58 [ 1329.192251][T19974] fido_id[19974]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1329.230337][T19981] rnbd_client L202: map_device: Unknown parameter or missing value 'path=' [ 1329.369765][T19984] netlink: 48 bytes leftover after parsing attributes in process `syz.3.3686'. [ 1330.732197][T19984] FAULT_INJECTION: forcing a failure. [ 1330.732197][T19984] name fail_futex, interval 1, probability 0, space 0, times 0 [ 1330.732235][T19984] CPU: 1 UID: 0 PID: 19984 Comm: syz.3.3686 Tainted: G L syzkaller #0 PREEMPT(full) [ 1330.732269][T19984] Tainted: [L]=SOFTLOCKUP [ 1330.732278][T19984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1330.732293][T19984] Call Trace: [ 1330.732301][T19984] [ 1330.732311][T19984] dump_stack_lvl+0x100/0x190 [ 1330.732349][T19984] should_fail_ex.cold+0x5/0xa [ 1330.732383][T19984] get_futex_key+0x1d0/0x14f0 [ 1330.732417][T19984] ? __pfx_get_futex_key+0x10/0x10 [ 1330.732448][T19984] ? __mutex_unlock_slowpath+0x35d/0x930 [ 1330.732486][T19984] futex_wake+0xf4/0x5e0 [ 1330.732526][T19984] ? __pfx_futex_wake+0x10/0x10 [ 1330.732568][T19984] ? lock_acquire+0x1d1/0x380 [ 1330.732591][T19984] ? detach_task_ctx_data+0x83/0x490 [ 1330.732615][T19984] do_futex+0x2b2/0x440 [ 1330.732632][T19984] ? __pfx_do_futex+0x10/0x10 [ 1330.732645][T19984] ? __might_fault+0xc5/0x140 [ 1330.732665][T19984] mm_exit_exec_release+0x256/0x2f0 [ 1330.732679][T19984] do_exit+0x707/0x2ae0 [ 1330.732695][T19984] ? __pfx_do_exit+0x10/0x10 [ 1330.732709][T19984] ? do_raw_spin_lock+0x128/0x260 [ 1330.732722][T19984] ? find_held_lock+0x2b/0x80 [ 1330.732737][T19984] ? get_signal+0x7e0/0x21e0 [ 1330.732751][T19984] do_group_exit+0xd5/0x2a0 [ 1330.732766][T19984] get_signal+0x1ec7/0x21e0 [ 1330.732795][T19984] ? __pfx_get_signal+0x10/0x10 [ 1330.732817][T19984] ? do_futex+0x190/0x440 [ 1330.732833][T19984] arch_do_signal_or_restart+0x91/0x7e0 [ 1330.732851][T19984] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1330.732871][T19984] ? fput+0x7c/0x100 [ 1330.732888][T19984] exit_to_user_mode_loop+0x139/0x700 [ 1330.732902][T19984] ? rcu_is_watching+0x13/0xc0 [ 1330.732918][T19984] do_syscall_64+0x661/0x790 [ 1330.732932][T19984] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1330.732944][T19984] RIP: 0033:0x7fa405b9e159 [ 1330.732955][T19984] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1330.732966][T19984] RSP: 002b:00007fa4069e60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1330.732978][T19984] RAX: fffffffffffffe00 RBX: 00007fa405e26098 RCX: 00007fa405b9e159 [ 1330.732986][T19984] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa405e26098 [ 1330.732993][T19984] RBP: 00007fa405e26090 R08: 0000000000000000 R09: 0000000000000000 [ 1330.733001][T19984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1330.733008][T19984] R13: 00007fa405e26128 R14: 00007ffc02f18250 R15: 00007ffc02f18338 [ 1330.733023][T19984] [ 1331.449294][ T5790] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 1331.641804][T19998] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1331.651119][T19998] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1331.651188][T19998] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1331.651429][T19998] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1331.651453][T19998] page dumped because: unmovable page [ 1331.651506][T19998] page_owner tracks the page as allocated [ 1331.651546][T19998] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1331.651678][T19998] post_alloc_hook+0xfd/0x120 [ 1331.651751][T19998] get_page_from_freelist+0x110d/0x35d0 [ 1331.651820][T19998] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1331.651887][T19998] alloc_pages_mpol+0x201/0x550 [ 1331.651917][T19998] alloc_pages_noprof+0x1a/0x160 [ 1331.651949][T19998] __vmalloc_node_range_noprof+0x833/0x1420 [ 1331.651981][T19998] __vmalloc_node_noprof+0xad/0xf0 [ 1331.652012][T19998] kcov_remote_start+0x518/0x6d0 [ 1331.652039][T19998] io_worker_handle_work+0x602/0x15e0 [ 1331.652068][T19998] io_wq_worker+0x33e/0xe60 [ 1331.652123][T19998] ret_from_fork+0x730/0xd60 [ 1331.652152][T19998] ret_from_fork_asm+0x1a/0x30 [ 1331.652180][T19998] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1331.652226][T19998] free_unref_folios+0xa4a/0x1790 [ 1331.652292][T19998] folios_put_refs+0x585/0xaa0 [ 1331.652323][T19998] shmem_undo_range+0x5e5/0x1570 [ 1331.652357][T19998] shmem_evict_inode+0x3b1/0xca0 [ 1331.652424][T19998] evict+0x3c2/0xad0 [ 1331.652458][T19998] iput.part.0+0x989/0x1050 [ 1331.652491][T19998] iput+0x35/0x40 [ 1331.652521][T19998] dentry_unlink_inode+0x284/0x470 [ 1331.652595][T19998] dentry_kill+0x25d/0xc20 [ 1331.652658][T19998] dput.part.0+0xd7/0x240 [ 1331.652693][T19998] dput+0x1f/0x30 [ 1331.652726][T19998] __fput+0x519/0xb50 [ 1331.652756][T19998] task_work_run+0x150/0x240 [ 1331.652823][T19998] do_exit+0x951/0x2ae0 [ 1331.652854][T19998] do_group_exit+0xd5/0x2a0 [ 1331.652885][T19998] get_signal+0x1ec7/0x21e0 [ 1331.796161][ T5790] usb 4-1: Using ep0 maxpacket: 8 [ 1331.797988][ T5790] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1331.798923][ T5790] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1331.812558][ T5790] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1331.812572][ T5790] pvrusb2: ********** [ 1331.812579][ T5790] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1331.812590][ T5790] pvrusb2: Important functionality might not be entirely working. [ 1331.812605][ T5790] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1331.812615][ T5790] pvrusb2: ********** [ 1332.074732][ T2353] pvrusb2: Invalid write control endpoint [ 1333.639048][ T984] usb 4-1: USB disconnect, device number 64 [ 1334.005318][T20009] netlink: 48 bytes leftover after parsing attributes in process `syz.4.3695'. [ 1334.292750][ T2353] pvrusb2: Invalid write control endpoint [ 1334.542379][ T2353] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1334.542406][ T2353] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1334.542415][ T2353] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1334.542426][ T2353] pvrusb2: Device being rendered inoperable [ 1334.542492][ T2353] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1334.542585][ T2353] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_d) [ 1334.547267][ T2353] pvrusb2: Attached sub-driver cx25840 [ 1334.547280][ T2353] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1334.547289][ T2353] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1334.626370][T20009] FAULT_INJECTION: forcing a failure. [ 1334.626370][T20009] name failslab, interval 1, probability 0, space 0, times 0 [ 1334.626403][T20009] CPU: 0 UID: 0 PID: 20009 Comm: syz.4.3695 Tainted: G L syzkaller #0 PREEMPT(full) [ 1334.626429][T20009] Tainted: [L]=SOFTLOCKUP [ 1334.626437][T20009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1334.626449][T20009] Call Trace: [ 1334.626456][T20009] [ 1334.626464][T20009] dump_stack_lvl+0x100/0x190 [ 1334.626496][T20009] should_fail_ex.cold+0x5/0xa [ 1334.626523][T20009] should_failslab+0xc2/0x120 [ 1334.626547][T20009] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1334.626567][T20009] ? __pfx_acct_collect+0x10/0x10 [ 1334.626594][T20009] ? taskstats_exit+0x6d3/0xca0 [ 1334.626620][T20009] taskstats_exit+0x6d3/0xca0 [ 1334.626640][T20009] ? __pfx_acct_update_integrals+0x10/0x10 [ 1334.626663][T20009] ? __pfx_taskstats_exit+0x10/0x10 [ 1334.626685][T20009] ? rcu_read_lock_any_held+0x6a/0x90 [ 1334.626717][T20009] do_exit+0x65c/0x2ae0 [ 1334.626746][T20009] ? __pfx_do_exit+0x10/0x10 [ 1334.626769][T20009] ? do_raw_spin_lock+0x128/0x260 [ 1334.626791][T20009] ? find_held_lock+0x2b/0x80 [ 1334.626815][T20009] ? get_signal+0x7e0/0x21e0 [ 1334.626838][T20009] do_group_exit+0xd5/0x2a0 [ 1334.626864][T20009] get_signal+0x1ec7/0x21e0 [ 1334.626895][T20009] ? __pfx_get_signal+0x10/0x10 [ 1334.626917][T20009] ? do_futex+0x190/0x440 [ 1334.626944][T20009] arch_do_signal_or_restart+0x91/0x7e0 [ 1334.626980][T20009] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1334.627023][T20009] exit_to_user_mode_loop+0x139/0x700 [ 1334.627045][T20009] ? rcu_is_watching+0x13/0xc0 [ 1334.627072][T20009] do_syscall_64+0x661/0x790 [ 1334.627098][T20009] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1334.627118][T20009] RIP: 0033:0x7fc312b9e159 [ 1334.627136][T20009] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1334.627153][T20009] RSP: 002b:00007fc310dd50e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1334.627173][T20009] RAX: fffffffffffffe00 RBX: 00007fc312e26098 RCX: 00007fc312b9e159 [ 1334.627187][T20009] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fc312e26098 [ 1334.627199][T20009] RBP: 00007fc312e26090 R08: 0000000000000000 R09: 0000000000000000 [ 1334.627210][T20009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1334.627221][T20009] R13: 00007fc312e26128 R14: 00007ffdc3c91570 R15: 00007ffdc3c91658 [ 1334.627248][T20009] [ 1335.467042][T20026] netlink: 148 bytes leftover after parsing attributes in process `syz.4.3701'. [ 1335.643426][T20026] netlink: 148 bytes leftover after parsing attributes in process `syz.4.3701'. [ 1337.330060][T20046] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1337.330137][T20046] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1337.339622][T20046] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1337.339655][T20046] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1337.339701][T20046] page dumped because: unmovable page [ 1337.339729][T20046] page_owner tracks the page as allocated [ 1337.339795][T20046] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1337.339944][T20046] post_alloc_hook+0xfd/0x120 [ 1337.340020][T20046] get_page_from_freelist+0x110d/0x35d0 [ 1337.340089][T20046] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1337.340126][T20046] alloc_pages_mpol+0x201/0x550 [ 1337.340179][T20046] alloc_pages_noprof+0x1a/0x160 [ 1337.340237][T20046] __vmalloc_node_range_noprof+0x833/0x1420 [ 1337.340271][T20046] __vmalloc_node_noprof+0xad/0xf0 [ 1337.340379][T20046] kcov_remote_start+0x518/0x6d0 [ 1337.340436][T20046] io_worker_handle_work+0x602/0x15e0 [ 1337.340462][T20046] io_wq_worker+0x33e/0xe60 [ 1337.340511][T20046] ret_from_fork+0x730/0xd60 [ 1337.340540][T20046] ret_from_fork_asm+0x1a/0x30 [ 1337.340567][T20046] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1337.340616][T20046] free_unref_folios+0xa4a/0x1790 [ 1337.340688][T20046] folios_put_refs+0x585/0xaa0 [ 1337.340720][T20046] shmem_undo_range+0x5e5/0x1570 [ 1337.340787][T20046] shmem_evict_inode+0x3b1/0xca0 [ 1337.340855][T20046] evict+0x3c2/0xad0 [ 1337.340921][T20046] iput.part.0+0x989/0x1050 [ 1337.340955][T20046] iput+0x35/0x40 [ 1337.340986][T20046] dentry_unlink_inode+0x284/0x470 [ 1337.341054][T20046] dentry_kill+0x25d/0xc20 [ 1337.341086][T20046] dput.part.0+0xd7/0x240 [ 1337.341119][T20046] dput+0x1f/0x30 [ 1337.341180][T20046] __fput+0x519/0xb50 [ 1337.341219][T20046] task_work_run+0x150/0x240 [ 1337.341287][T20046] do_exit+0x951/0x2ae0 [ 1337.341318][T20046] do_group_exit+0xd5/0x2a0 [ 1337.341347][T20046] get_signal+0x1ec7/0x21e0 [ 1337.772020][T20053] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 1337.860811][T20057] netlink: 48 bytes leftover after parsing attributes in process `syz.5.3711'. [ 1338.756236][T20057] FAULT_INJECTION: forcing a failure. [ 1338.756236][T20057] name failslab, interval 1, probability 0, space 0, times 0 [ 1338.756273][T20057] CPU: 0 UID: 0 PID: 20057 Comm: syz.5.3711 Tainted: G L syzkaller #0 PREEMPT(full) [ 1338.756290][T20057] Tainted: [L]=SOFTLOCKUP [ 1338.756295][T20057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1338.756303][T20057] Call Trace: [ 1338.756307][T20057] [ 1338.756312][T20057] dump_stack_lvl+0x100/0x190 [ 1338.756334][T20057] should_fail_ex.cold+0x5/0xa [ 1338.756350][T20057] should_failslab+0xc2/0x120 [ 1338.756364][T20057] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1338.756376][T20057] ? __pfx_acct_collect+0x10/0x10 [ 1338.756393][T20057] ? taskstats_exit+0x6d3/0xca0 [ 1338.756408][T20057] taskstats_exit+0x6d3/0xca0 [ 1338.756419][T20057] ? __pfx_acct_update_integrals+0x10/0x10 [ 1338.756432][T20057] ? __pfx_taskstats_exit+0x10/0x10 [ 1338.756445][T20057] ? rcu_read_lock_any_held+0x6a/0x90 [ 1338.756464][T20057] do_exit+0x65c/0x2ae0 [ 1338.756482][T20057] ? __pfx_do_exit+0x10/0x10 [ 1338.756496][T20057] ? do_raw_spin_lock+0x128/0x260 [ 1338.756510][T20057] ? find_held_lock+0x2b/0x80 [ 1338.756525][T20057] ? get_signal+0x7e0/0x21e0 [ 1338.756538][T20057] do_group_exit+0xd5/0x2a0 [ 1338.756554][T20057] get_signal+0x1ec7/0x21e0 [ 1338.756571][T20057] ? __pfx_get_signal+0x10/0x10 [ 1338.756585][T20057] ? do_futex+0x190/0x440 [ 1338.756601][T20057] arch_do_signal_or_restart+0x91/0x7e0 [ 1338.756619][T20057] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 1338.756644][T20057] exit_to_user_mode_loop+0x139/0x700 [ 1338.756657][T20057] ? rcu_is_watching+0x13/0xc0 [ 1338.756673][T20057] do_syscall_64+0x661/0x790 [ 1338.756689][T20057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1338.756702][T20057] RIP: 0033:0x7f9d9f79e159 [ 1338.756713][T20057] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1338.756724][T20057] RSP: 002b:00007f9d9d9f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 1338.756736][T20057] RAX: fffffffffffffe00 RBX: 00007f9d9fa26098 RCX: 00007f9d9f79e159 [ 1338.756744][T20057] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9d9fa26098 [ 1338.756751][T20057] RBP: 00007f9d9fa26090 R08: 0000000000000000 R09: 0000000000000000 [ 1338.756758][T20057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1338.756765][T20057] R13: 00007f9d9fa26128 R14: 00007ffdb3afa590 R15: 00007ffdb3afa678 [ 1338.756780][T20057] [ 1338.777770][T20068] fuse: Bad value for 'fd' [ 1339.538609][T16796] usb 2-1: new high-speed USB device number 99 using dummy_hcd [ 1339.758461][T16796] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 1339.861068][T20091] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1339.871080][T20091] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1339.878525][T20091] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1339.887528][T20091] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1339.896595][T20091] page dumped because: unmovable page [ 1339.902992][T20091] page_owner tracks the page as allocated [ 1339.908930][T20091] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1339.909000][T20091] post_alloc_hook+0xfd/0x120 [ 1339.909039][T20091] get_page_from_freelist+0x110d/0x35d0 [ 1339.909102][T20091] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1339.909168][T20091] alloc_pages_mpol+0x201/0x550 [ 1339.909201][T20091] alloc_pages_noprof+0x1a/0x160 [ 1339.926368][T20091] __vmalloc_node_range_noprof+0x833/0x1420 [ 1339.926433][T20091] __vmalloc_node_noprof+0xad/0xf0 [ 1339.926464][T20091] kcov_remote_start+0x518/0x6d0 [ 1339.926496][T20091] io_worker_handle_work+0x602/0x15e0 [ 1339.926525][T20091] io_wq_worker+0x33e/0xe60 [ 1339.926776][T20091] ret_from_fork+0x730/0xd60 [ 1339.927065][T20091] ret_from_fork_asm+0x1a/0x30 [ 1339.927123][T20091] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1339.927166][T20091] free_unref_folios+0xa4a/0x1790 [ 1339.927228][T20091] folios_put_refs+0x585/0xaa0 [ 1339.927261][T20091] shmem_undo_range+0x5e5/0x1570 [ 1339.927295][T20091] shmem_evict_inode+0x3b1/0xca0 [ 1339.927327][T20091] evict+0x3c2/0xad0 [ 1339.927353][T20091] iput.part.0+0x989/0x1050 [ 1339.927386][T20091] iput+0x35/0x40 [ 1339.927456][T20091] dentry_unlink_inode+0x284/0x470 [ 1339.999983][T20091] dentry_kill+0x25d/0xc20 [ 1340.000116][T20091] dput.part.0+0xd7/0x240 [ 1340.000153][T20091] dput+0x1f/0x30 [ 1340.000244][T20091] __fput+0x519/0xb50 [ 1340.000374][T20091] task_work_run+0x150/0x240 [ 1340.000440][T20091] do_exit+0x951/0x2ae0 [ 1340.012295][T20091] do_group_exit+0xd5/0x2a0 [ 1340.012388][T20091] get_signal+0x1ec7/0x21e0 [ 1340.141096][T16796] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1340.141141][T16796] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1340.141163][T16796] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1340.141201][T16796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1340.765593][T20105] Bluetooth: MGMT ver 1.23 [ 1340.946447][T16796] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 1341.198492][T16796] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1341.239457][T16796] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1341.239559][T16796] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1341.239645][T16796] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1341.345533][T16796] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1341.359803][T16796] usb 4-1: Product: syz [ 1341.359928][T16796] usb 4-1: Manufacturer: syz [ 1341.360007][T16796] usb 4-1: SerialNumber: syz [ 1341.417974][ T31] audit: type=1400 audit(1788665528.142:2585): avc: denied { append } for pid=20110 comm="syz.5.3728" name="cpu_dma_latency" dev="devtmpfs" ino=1312 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 1341.418038][ T31] audit: type=1400 audit(1788665528.142:2586): avc: denied { open } for pid=20110 comm="syz.5.3728" path="/108/dev/cpu_dma_latency" dev="devtmpfs" ino=1312 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 1341.591972][T16416] Bluetooth: hci4: unexpected event for opcode 0x0c1b [ 1341.734354][T16796] usblp 4-1:1.0: usblp0: USB Unidirectional printer dev 65 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1342.334806][T20129] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1342.335004][T20129] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1342.335160][T20129] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1342.335235][T20129] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1342.335282][T20129] page dumped because: unmovable page [ 1342.335356][T20129] page_owner tracks the page as allocated [ 1342.335369][T20129] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1342.335413][T20129] post_alloc_hook+0xfd/0x120 [ 1342.335457][T20129] get_page_from_freelist+0x110d/0x35d0 [ 1342.335529][T20129] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1342.335632][T20129] alloc_pages_mpol+0x201/0x550 [ 1342.335667][T20129] alloc_pages_noprof+0x1a/0x160 [ 1342.335738][T20129] __vmalloc_node_range_noprof+0x833/0x1420 [ 1342.335872][T20129] __vmalloc_node_noprof+0xad/0xf0 [ 1342.335908][T20129] kcov_remote_start+0x518/0x6d0 [ 1342.335940][T20129] io_worker_handle_work+0x602/0x15e0 [ 1342.336206][T20129] io_wq_worker+0x33e/0xe60 [ 1342.336237][T20129] ret_from_fork+0x730/0xd60 [ 1342.336268][T20129] ret_from_fork_asm+0x1a/0x30 [ 1342.336300][T20129] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1342.336327][T20129] free_unref_folios+0xa4a/0x1790 [ 1342.336365][T20129] folios_put_refs+0x585/0xaa0 [ 1342.336437][T20129] shmem_undo_range+0x5e5/0x1570 [ 1342.336543][T20129] shmem_evict_inode+0x3b1/0xca0 [ 1342.336707][T20129] evict+0x3c2/0xad0 [ 1342.336812][T20129] iput.part.0+0x989/0x1050 [ 1342.336919][T20129] iput+0x35/0x40 [ 1342.336969][T20129] dentry_unlink_inode+0x284/0x470 [ 1342.337039][T20129] dentry_kill+0x25d/0xc20 [ 1342.337109][T20129] dput.part.0+0xd7/0x240 [ 1342.337309][T20129] dput+0x1f/0x30 [ 1342.337385][T20129] __fput+0x519/0xb50 [ 1342.337461][T20129] task_work_run+0x150/0x240 [ 1342.337618][T20129] do_exit+0x951/0x2ae0 [ 1342.337696][T20129] do_group_exit+0xd5/0x2a0 [ 1342.337726][T20129] get_signal+0x1ec7/0x21e0 [ 1342.898282][ T9] usb 2-1: USB disconnect, device number 99 [ 1342.928991][ T984] usb 4-1: USB disconnect, device number 65 [ 1342.957309][ T984] usblp0: removed [ 1344.249481][ T31] audit: type=1326 audit(1788665530.972:2587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d9f79e159 code=0x7ffc0000 [ 1344.250009][ T31] audit: type=1326 audit(1788665530.972:2588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d9f79e159 code=0x7ffc0000 [ 1344.250052][ T31] audit: type=1326 audit(1788665530.972:2589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9d9f79e159 code=0x7ffc0000 [ 1344.250230][ T31] audit: type=1326 audit(1788665530.972:2590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=426 compat=0 ip=0x7f9d9f79e159 code=0x7ffc0000 [ 1344.303512][ T31] audit: type=1326 audit(1788665531.002:2591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9d9f75e98e code=0x7ffc0000 [ 1344.314110][ T31] audit: type=1326 audit(1788665531.032:2592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9d9f75e98e code=0x7ffc0000 [ 1344.324366][ T31] audit: type=1326 audit(1788665531.032:2593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9d9f75e98e code=0x7ffc0000 [ 1344.326254][ T31] audit: type=1326 audit(1788665531.032:2594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=20127 comm="syz.5.3733" exe="/root/ci-upstream-kasan-gce-selinux-root/syz-executor" sig=0 arch=c000003e syscall=230 compat=0 ip=0x7f9d9f75e98e code=0x7ffc0000 [ 1344.580722][T20145] XFS (nullb0): Invalid superblock magic number [ 1345.277136][T20170] netlink: 220 bytes leftover after parsing attributes in process `syz.0.3743'. [ 1345.277253][T20170] tc_dump_action: action bad kind [ 1346.016216][ T5790] usb 2-1: new high-speed USB device number 100 using dummy_hcd [ 1346.376662][ T5790] usb 2-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 1346.377858][ T5790] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1346.377898][ T5790] usb 2-1: config 1 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1346.377919][ T5790] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1346.377956][ T5790] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1346.486143][ T9] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 1346.671102][ T9] usb 4-1: New USB device found, idVendor=1d50, idProduct=614d, bcdDevice= 1.00 [ 1346.696807][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1346.697594][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1346.697624][ T9] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1346.697884][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1346.747796][T20181] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1346.747860][T20181] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1346.748066][T20181] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1346.748145][T20181] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1346.748182][T20181] page dumped because: unmovable page [ 1346.748222][T20181] page_owner tracks the page as allocated [ 1346.748266][T20181] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1346.748349][T20181] post_alloc_hook+0xfd/0x120 [ 1346.748400][T20181] get_page_from_freelist+0x110d/0x35d0 [ 1346.748436][T20181] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1346.748473][T20181] alloc_pages_mpol+0x201/0x550 [ 1346.748503][T20181] alloc_pages_noprof+0x1a/0x160 [ 1346.748572][T20181] __vmalloc_node_range_noprof+0x833/0x1420 [ 1346.748637][T20181] __vmalloc_node_noprof+0xad/0xf0 [ 1346.748668][T20181] kcov_remote_start+0x518/0x6d0 [ 1346.748697][T20181] io_worker_handle_work+0x602/0x15e0 [ 1346.748722][T20181] io_wq_worker+0x33e/0xe60 [ 1346.748749][T20181] ret_from_fork+0x730/0xd60 [ 1346.748778][T20181] ret_from_fork_asm+0x1a/0x30 [ 1346.748807][T20181] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1346.748854][T20181] free_unref_folios+0xa4a/0x1790 [ 1346.748916][T20181] folios_put_refs+0x585/0xaa0 [ 1346.748947][T20181] shmem_undo_range+0x5e5/0x1570 [ 1346.748979][T20181] shmem_evict_inode+0x3b1/0xca0 [ 1346.749093][T20181] evict+0x3c2/0xad0 [ 1346.749157][T20181] iput.part.0+0x989/0x1050 [ 1346.749221][T20181] iput+0x35/0x40 [ 1346.749252][T20181] dentry_unlink_inode+0x284/0x470 [ 1346.749283][T20181] dentry_kill+0x25d/0xc20 [ 1346.749360][T20181] dput.part.0+0xd7/0x240 [ 1346.749470][T20181] dput+0x1f/0x30 [ 1346.749502][T20181] __fput+0x519/0xb50 [ 1346.749570][T20181] task_work_run+0x150/0x240 [ 1346.749634][T20181] do_exit+0x951/0x2ae0 [ 1346.749663][T20181] do_group_exit+0xd5/0x2a0 [ 1346.749733][T20181] get_signal+0x1ec7/0x21e0 [ 1347.492107][T20189] FAULT_INJECTION: forcing a failure. [ 1347.492107][T20189] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.505025][T20189] CPU: 0 UID: 0 PID: 20189 Comm: syz.0.3749 Tainted: G L syzkaller #0 PREEMPT(full) [ 1347.505057][T20189] Tainted: [L]=SOFTLOCKUP [ 1347.505064][T20189] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1347.505077][T20189] Call Trace: [ 1347.505084][T20189] [ 1347.505092][T20189] dump_stack_lvl+0x100/0x190 [ 1347.505124][T20189] should_fail_ex.cold+0x5/0xa [ 1347.505152][T20189] should_failslab+0xc2/0x120 [ 1347.505176][T20189] __kvmalloc_node_noprof+0x113/0x9b0 [ 1347.505197][T20189] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 1347.505224][T20189] ? io_uring_setup.cold+0x1f4/0x1cde [ 1347.505249][T20189] io_uring_setup.cold+0x1f4/0x1cde [ 1347.505271][T20189] ? lock_acquire+0x1d1/0x380 [ 1347.505290][T20189] ? avc_has_perm_noaudit+0x56/0x3b0 [ 1347.505314][T20189] ? __pfx_io_uring_setup+0x10/0x10 [ 1347.505334][T20189] ? find_held_lock+0x2b/0x80 [ 1347.505359][T20189] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1347.505381][T20189] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 1347.505424][T20189] ? ksys_write+0x1ac/0x250 [ 1347.505444][T20189] ? __pfx_ksys_write+0x10/0x10 [ 1347.505469][T20189] __x64_sys_io_uring_setup+0xc2/0x170 [ 1347.505491][T20189] do_syscall_64+0x123/0x790 [ 1347.505524][T20189] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1347.505544][T20189] RIP: 0033:0x7f4cd839e159 [ 1347.505562][T20189] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1347.505579][T20189] RSP: 002b:00007f4cd9237ee8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 1347.505599][T20189] RAX: ffffffffffffffda RBX: 0000200000000408 RCX: 00007f4cd839e159 [ 1347.505613][T20189] RDX: 0000200000000488 RSI: 0000200000000408 RDI: 00000000000003f7 [ 1347.505626][T20189] RBP: 0000200000000400 R08: 0000000000000000 R09: 0000000000000000 [ 1347.505637][T20189] R10: 0000200000000490 R11: 0000000000000206 R12: 0000200000000488 [ 1347.505651][T20189] R13: 0000200000000490 R14: 00007f4cd9237fd8 R15: 0000000000000000 [ 1347.505678][T20189] [ 1347.736226][T12407] usb 5-1: new high-speed USB device number 59 using dummy_hcd [ 1347.801207][T20195] FAULT_INJECTION: forcing a failure. [ 1347.801207][T20195] name failslab, interval 1, probability 0, space 0, times 0 [ 1347.801258][T20195] CPU: 1 UID: 0 PID: 20195 Comm: syz.5.3753 Tainted: G L syzkaller #0 PREEMPT(full) [ 1347.801282][T20195] Tainted: [L]=SOFTLOCKUP [ 1347.801288][T20195] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1347.801297][T20195] Call Trace: [ 1347.801303][T20195] [ 1347.801310][T20195] dump_stack_lvl+0x100/0x190 [ 1347.801342][T20195] should_fail_ex.cold+0x5/0xa [ 1347.801366][T20195] ? __netlink_lookup+0x652/0x900 [ 1347.801396][T20195] should_failslab+0xc2/0x120 [ 1347.801419][T20195] kmem_cache_alloc_noprof+0x92/0x6a0 [ 1347.801440][T20195] ? skb_clone+0x190/0x400 [ 1347.801465][T20195] skb_clone+0x190/0x400 [ 1347.801485][T20195] netlink_deliver_tap+0xaed/0xcc0 [ 1347.801518][T20195] netlink_unicast+0x62b/0x850 [ 1347.801550][T20195] ? __pfx_netlink_unicast+0x10/0x10 [ 1347.801577][T20195] ? __pfx_sock_has_perm+0x10/0x10 [ 1347.801610][T20195] netlink_sendmsg+0x8b0/0xda0 [ 1347.801643][T20195] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1347.801674][T20195] ? selinux_socket_sendmsg+0x198/0x2f0 [ 1347.801706][T20195] ____sys_sendmsg+0xa4d/0xbe0 [ 1347.801729][T20195] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1347.801759][T20195] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1347.801789][T20195] ? lock_acquire+0x1d1/0x380 [ 1347.801808][T20195] ? get_pid_task+0x2a/0x250 [ 1347.801836][T20195] ___sys_sendmsg+0x190/0x1e0 [ 1347.801862][T20195] ? __pfx____sys_sendmsg+0x10/0x10 [ 1347.801887][T20195] ? get_pid_task+0x106/0x250 [ 1347.801922][T20195] ? find_held_lock+0x2b/0x80 [ 1347.801965][T20195] __sys_sendmsg+0x160/0x210 [ 1347.801991][T20195] ? __pfx___sys_sendmsg+0x10/0x10 [ 1347.802026][T20195] do_syscall_64+0x123/0x790 [ 1347.802052][T20195] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1347.802074][T20195] RIP: 0033:0x7f9d9f79e159 [ 1347.802091][T20195] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1347.802108][T20195] RSP: 002b:00007f9da058a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1347.802127][T20195] RAX: ffffffffffffffda RBX: 00007f9d9fa25fa0 RCX: 00007f9d9f79e159 [ 1347.802140][T20195] RDX: 0000000000000000 RSI: 0000200000002200 RDI: 0000000000000003 [ 1347.802152][T20195] RBP: 00007f9da058a090 R08: 0000000000000000 R09: 0000000000000000 [ 1347.802164][T20195] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1347.802175][T20195] R13: 00007f9d9fa26038 R14: 00007f9d9fa25fa0 R15: 00007ffdb3afa678 [ 1347.802203][T20195] [ 1347.802271][T20195] netlink: 20 bytes leftover after parsing attributes in process `syz.5.3753'. [ 1347.896884][T12407] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 1347.897963][T12407] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1347.897997][T12407] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1347.898022][T12407] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1347.900802][T12407] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 1347.900825][T12407] usb 5-1: Product: syz [ 1347.900840][T12407] usb 5-1: Manufacturer: syz [ 1347.900855][T12407] usb 5-1: SerialNumber: syz [ 1348.213943][T20198] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1348.214021][T20198] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1348.214102][T20198] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1348.214240][T20198] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1348.214292][T20198] page dumped because: unmovable page [ 1348.214377][T20198] page_owner tracks the page as allocated [ 1348.214389][T20198] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1348.214473][T20198] post_alloc_hook+0xfd/0x120 [ 1348.214615][T20198] get_page_from_freelist+0x110d/0x35d0 [ 1348.214736][T20198] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1348.214809][T20198] alloc_pages_mpol+0x201/0x550 [ 1348.214939][T20198] alloc_pages_noprof+0x1a/0x160 [ 1348.214973][T20198] __vmalloc_node_range_noprof+0x833/0x1420 [ 1348.215009][T20198] __vmalloc_node_noprof+0xad/0xf0 [ 1348.215086][T20198] kcov_remote_start+0x518/0x6d0 [ 1348.215184][T20198] io_worker_handle_work+0x602/0x15e0 [ 1348.215325][T20198] io_wq_worker+0x33e/0xe60 [ 1348.215354][T20198] ret_from_fork+0x730/0xd60 [ 1348.215408][T20198] ret_from_fork_asm+0x1a/0x30 [ 1348.215439][T20198] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1348.215567][T20198] free_unref_folios+0xa4a/0x1790 [ 1348.215665][T20198] folios_put_refs+0x585/0xaa0 [ 1348.215729][T20198] shmem_undo_range+0x5e5/0x1570 [ 1348.215806][T20198] shmem_evict_inode+0x3b1/0xca0 [ 1348.215848][T20198] evict+0x3c2/0xad0 [ 1348.215920][T20198] iput.part.0+0x989/0x1050 [ 1348.216124][T20198] iput+0x35/0x40 [ 1348.216227][T20198] dentry_unlink_inode+0x284/0x470 [ 1348.216290][T20198] dentry_kill+0x25d/0xc20 [ 1348.216356][T20198] dput.part.0+0xd7/0x240 [ 1348.216417][T20198] dput+0x1f/0x30 [ 1348.216487][T20198] __fput+0x519/0xb50 [ 1348.216521][T20198] task_work_run+0x150/0x240 [ 1348.216603][T20198] do_exit+0x951/0x2ae0 [ 1348.216638][T20198] do_group_exit+0xd5/0x2a0 [ 1348.216732][T20198] get_signal+0x1ec7/0x21e0 [ 1348.438837][T12407] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 59 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 1348.919187][ T5790] usb 2-1: USB disconnect, device number 100 [ 1349.042410][T20206] netlink: 12 bytes leftover after parsing attributes in process `syz.5.3757'. [ 1349.053317][T20206] dyndbg: expected <4096 bytes into control [ 1349.088502][T12407] usb 5-1: USB disconnect, device number 59 [ 1349.103444][T12407] usblp0: removed [ 1349.115013][T16796] usb 4-1: USB disconnect, device number 66 [ 1349.193828][ T31] kauditd_printk_skb: 17 callbacks suppressed [ 1349.193863][ T31] audit: type=1400 audit(1788665535.912:2612): avc: denied { write } for pid=20203 comm="syz.1.3756" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1349.196310][T20207] nvmet_tcp: address family 255 not supported [ 1349.200038][ T31] audit: type=1400 audit(1788665535.922:2613): avc: denied { write } for pid=20203 comm="syz.1.3756" name="subsystems" dev="configfs" ino=48334 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 1349.286401][ T984] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 1349.434388][T20212] netlink: 140 bytes leftover after parsing attributes in process `syz.3.3758'. [ 1349.436750][ T984] usb 6-1: New USB device found, idVendor=0552, idProduct=5510, bcdDevice= 0.00 [ 1349.441388][ T984] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=0 [ 1349.441413][ T984] usb 6-1: Product: syz [ 1349.441428][ T984] usb 6-1: Manufacturer: syz [ 1349.653947][T20216] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1349.653998][T20216] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1349.654542][T20216] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1349.654732][T20216] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1349.654814][T20216] page dumped because: unmovable page [ 1349.654920][T20216] page_owner tracks the page as allocated [ 1349.655017][T20216] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1349.655126][T20216] post_alloc_hook+0xfd/0x120 [ 1349.655238][T20216] get_page_from_freelist+0x110d/0x35d0 [ 1349.655279][T20216] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1349.655318][T20216] alloc_pages_mpol+0x201/0x550 [ 1349.655350][T20216] alloc_pages_noprof+0x1a/0x160 [ 1349.655386][T20216] __vmalloc_node_range_noprof+0x833/0x1420 [ 1349.655487][T20216] __vmalloc_node_noprof+0xad/0xf0 [ 1349.655519][T20216] kcov_remote_start+0x518/0x6d0 [ 1349.655561][T20216] io_worker_handle_work+0x602/0x15e0 [ 1349.655644][T20216] io_wq_worker+0x33e/0xe60 [ 1349.655696][T20216] ret_from_fork+0x730/0xd60 [ 1349.655755][T20216] ret_from_fork_asm+0x1a/0x30 [ 1349.655786][T20216] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1349.655814][T20216] free_unref_folios+0xa4a/0x1790 [ 1349.655916][T20216] folios_put_refs+0x585/0xaa0 [ 1349.655952][T20216] shmem_undo_range+0x5e5/0x1570 [ 1349.656447][T20216] shmem_evict_inode+0x3b1/0xca0 [ 1349.656525][T20216] evict+0x3c2/0xad0 [ 1349.656593][T20216] iput.part.0+0x989/0x1050 [ 1349.656663][T20216] iput+0x35/0x40 [ 1349.656698][T20216] dentry_unlink_inode+0x284/0x470 [ 1349.656766][T20216] dentry_kill+0x25d/0xc20 [ 1349.656802][T20216] dput.part.0+0xd7/0x240 [ 1349.656838][T20216] dput+0x1f/0x30 [ 1349.656907][T20216] __fput+0x519/0xb50 [ 1349.656969][T20216] task_work_run+0x150/0x240 [ 1349.657040][T20216] do_exit+0x951/0x2ae0 [ 1349.657101][T20216] do_group_exit+0xd5/0x2a0 [ 1349.657178][T20216] get_signal+0x1ec7/0x21e0 [ 1350.505233][ T984] scsi host1: uas [ 1350.622226][ C1] usb 6-1: stat urb: status -71 [ 1350.622304][ C1] usb 6-1: cmd cmplt err -71 [ 1350.625255][ T984] usb 6-1: USB disconnect, device number 19 [ 1350.635048][ T984] scsi 1:0:0:0: tag#0 uas_zap_pending 0 uas-tag 1 inflight: CMD [ 1350.635098][ T984] scsi 1:0:0:0: tag#0 CDB: Inquiry 12 00 00 00 24 00 [ 1351.071339][T14211] IPVS: starting estimator thread 0... [ 1351.226608][T20234] IPVS: using max 40 ests per chain, 96000 per kthread [ 1352.226149][ T984] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 1353.296085][ T984] usb 6-1: Using ep0 maxpacket: 16 [ 1353.296887][ T984] usb 6-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1353.297853][ T984] usb 6-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1353.297881][ T984] usb 6-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1353.297907][ T984] usb 6-1: config 0 interface 0 has no altsetting 0 [ 1353.297936][ T984] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1353.311920][ T984] usb 6-1: config 0 descriptor?? [ 1353.332786][ T984] usbhid 6-1:0.0: couldn't find an input interrupt endpoint [ 1353.451878][T20267] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x63ef pfn:0x4c000 [ 1353.451978][T20267] flags: 0xfff00000000000(node=0|zone=1|lastcpupid=0x7ff) [ 1353.452314][T20267] raw: 00fff00000000000 0000000000000000 dead000000000122 0000000000000000 [ 1353.452381][T20267] raw: 00000000000063ef 0000000000000000 00000001ffffffff 0000000000000000 [ 1353.452406][T20267] page dumped because: unmovable page [ 1353.452483][T20267] page_owner tracks the page as allocated [ 1353.452525][T20267] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x28c2(GFP_NOWAIT|__GFP_HIGHMEM|__GFP_IO|__GFP_FS), pid 6636, tgid 6622 (iou-wrk-6623), ts 159852055072 [ 1353.452633][T20267] post_alloc_hook+0xfd/0x120 [ 1353.452699][T20267] get_page_from_freelist+0x110d/0x35d0 [ 1353.452764][T20267] __alloc_frozen_pages_noprof+0x2eb/0x3300 [ 1353.452847][T20267] alloc_pages_mpol+0x201/0x550 [ 1353.452913][T20267] alloc_pages_noprof+0x1a/0x160 [ 1353.452980][T20267] __vmalloc_node_range_noprof+0x833/0x1420 [ 1353.453077][T20267] __vmalloc_node_noprof+0xad/0xf0 [ 1353.453112][T20267] kcov_remote_start+0x518/0x6d0 [ 1353.453144][T20267] io_worker_handle_work+0x602/0x15e0 [ 1353.453172][T20267] io_wq_worker+0x33e/0xe60 [ 1353.453334][T20267] ret_from_fork+0x730/0xd60 [ 1353.453366][T20267] ret_from_fork_asm+0x1a/0x30 [ 1353.453432][T20267] page last free pid 6020 tgid 6020 ts 112218788376 stack trace: [ 1353.453458][T20267] free_unref_folios+0xa4a/0x1790 [ 1353.453533][T20267] folios_put_refs+0x585/0xaa0 [ 1353.453603][T20267] shmem_undo_range+0x5e5/0x1570 [ 1353.453653][T20267] shmem_evict_inode+0x3b1/0xca0 [ 1353.453726][T20267] evict+0x3c2/0xad0 [ 1353.453807][T20267] iput.part.0+0x989/0x1050 [ 1353.453856][T20267] iput+0x35/0x40 [ 1353.453976][T20267] dentry_unlink_inode+0x284/0x470 [ 1353.463499][T20267] dentry_kill+0x25d/0xc20 [ 1353.463586][T20267] dput.part.0+0xd7/0x240 [ 1353.463683][T20267] dput+0x1f/0x30 [ 1353.463809][T20267] __fput+0x519/0xb50 [ 1353.463926][T20267] task_work_run+0x150/0x240 [ 1353.464042][T20267] do_exit+0x951/0x2ae0 [ 1353.464106][T20267] do_group_exit+0xd5/0x2a0 [ 1353.464139][T20267] get_signal+0x1ec7/0x21e0 [ 1353.917108][T20270] netlink: 12 bytes leftover after parsing attributes in process `syz.0.3777'. [ 1353.930089][T20273] FAULT_INJECTION: forcing a failure. [ 1353.930089][T20273] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1353.944002][T20273] CPU: 0 UID: 0 PID: 20273 Comm: syz.1.3778 Tainted: G L syzkaller #0 PREEMPT(full) [ 1353.944034][T20273] Tainted: [L]=SOFTLOCKUP [ 1353.944042][T20273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1353.944055][T20273] Call Trace: [ 1353.944062][T20273] [ 1353.944071][T20273] dump_stack_lvl+0x100/0x190 [ 1353.944105][T20273] should_fail_ex.cold+0x5/0xa [ 1353.944133][T20273] _copy_from_iter+0x1f4/0x1690 [ 1353.944165][T20273] ? __asan_memset+0x23/0x50 [ 1353.944195][T20273] ? __pfx__copy_from_iter+0x10/0x10 [ 1353.944223][T20273] ? __pfx___alloc_skb+0x10/0x10 [ 1353.944263][T20273] netlink_sendmsg+0x808/0xda0 [ 1353.944298][T20273] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1353.944329][T20273] ? selinux_socket_sendmsg+0x198/0x2f0 [ 1353.944363][T20273] ____sys_sendmsg+0xa4d/0xbe0 [ 1353.944386][T20273] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1353.944416][T20273] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1353.944447][T20273] ? lock_acquire+0x1d1/0x380 [ 1353.944466][T20273] ? get_pid_task+0x2a/0x250 [ 1353.944494][T20273] ___sys_sendmsg+0x190/0x1e0 [ 1353.944522][T20273] ? __pfx____sys_sendmsg+0x10/0x10 [ 1353.944554][T20273] ? get_pid_task+0x106/0x250 [ 1353.944590][T20273] ? find_held_lock+0x2b/0x80 [ 1353.944636][T20273] __sys_sendmsg+0x160/0x210 [ 1353.944657][T20273] ? __pfx___sys_sendmsg+0x10/0x10 [ 1353.944694][T20273] do_syscall_64+0x123/0x790 [ 1353.944722][T20273] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1353.944742][T20273] RIP: 0033:0x7fd32ef9e159 [ 1353.944759][T20273] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1353.944778][T20273] RSP: 002b:00007fd32d1f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1353.944797][T20273] RAX: ffffffffffffffda RBX: 00007fd32f225fa0 RCX: 00007fd32ef9e159 [ 1353.944811][T20273] RDX: 0000000004008050 RSI: 0000200000000100 RDI: 0000000000000003 [ 1353.944824][T20273] RBP: 00007fd32d1f6090 R08: 0000000000000000 R09: 0000000000000000 [ 1353.944836][T20273] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1353.944848][T20273] R13: 00007fd32f226038 R14: 00007fd32f225fa0 R15: 00007ffc5a35f608 [ 1353.944879][T20273] [ 1353.993858][T20270] dyndbg: expected <4096 bytes into control [ 1354.008944][T14216] IPVS: starting estimator thread 0... [ 1354.114442][T20274] IPVS: using max 39 ests per chain, 93600 per kthread [ 1354.167682][ C0] vxcan1: j1939_tp_rxtimer: 0xffff888051202c00: rx timeout, send abort [ 1354.349533][T20279] rnbd_client L127: Can't parse path ip:127: -22 [ 1354.666454][ C0] vxcan1: j1939_tp_rxtimer: 0xffff888043949400: rx timeout, send abort [ 1354.667727][ C0] vxcan1: j1939_tp_rxtimer: 0xffff888051202c00: abort rx timeout. Force session deactivation [ 1355.166510][ C0] vxcan1: j1939_tp_rxtimer: 0xffff888043949400: abort rx timeout. Force session deactivation [ 1355.387656][ T9] usb 5-1: new high-speed USB device number 60 using dummy_hcd [ 1355.408950][ T5795] usb 6-1: USB disconnect, device number 20 [ 1355.536120][ T9] usb 5-1: Using ep0 maxpacket: 8 [ 1355.536642][ T9] usb 5-1: New USB device found, idVendor=1b80, idProduct=e309, bcdDevice=1f.40 [ 1355.537516][ T9] usb 5-1: config 1 has an invalid interface number: 167 but max is 0 [ 1355.537540][ T9] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1355.537559][ T9] usb 5-1: config 1 has no interface number 0 [ 1355.537594][ T9] usb 5-1: config 1 interface 167 altsetting 167 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1355.537618][ T9] usb 5-1: config 1 interface 167 altsetting 167 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1355.537639][ T9] usb 5-1: config 1 interface 167 altsetting 167 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1355.537664][ T9] usb 5-1: config 1 interface 167 has no altsetting 0 [ 1355.539691][ T9] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1355.539714][ T9] usb 5-1: Product: syz [ 1355.539730][ T9] usb 5-1: Manufacturer: syz [ 1355.539746][ T9] usb 5-1: SerialNumber: syz [ 1355.628155][T20289] FAULT_INJECTION: forcing a failure. [ 1355.628155][T20289] name failslab, interval 1, probability 0, space 0, times 0 [ 1355.628187][T20289] CPU: 0 UID: 0 PID: 20289 Comm: syz.1.3782 Tainted: G L syzkaller #0 PREEMPT(full) [ 1355.628216][T20289] Tainted: [L]=SOFTLOCKUP [ 1355.628224][T20289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1355.628235][T20289] Call Trace: [ 1355.628243][T20289] [ 1355.628251][T20289] dump_stack_lvl+0x100/0x190 [ 1355.628283][T20289] should_fail_ex.cold+0x5/0xa [ 1355.628312][T20289] should_failslab+0xc2/0x120 [ 1355.628337][T20289] __kmalloc_noprof+0xfc/0x840 [ 1355.628358][T20289] ? genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 1355.628386][T20289] genl_family_rcv_msg_attrs_parse.isra.0+0x100/0x2f0 [ 1355.628414][T20289] genl_family_rcv_msg_doit+0xc7/0x300 [ 1355.628438][T20289] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1355.628468][T20289] ? bpf_lsm_capable+0x9/0x10 [ 1355.628492][T20289] ? security_capable+0x80/0x260 [ 1355.628519][T20289] ? ns_capable+0xd2/0xf0 [ 1355.628541][T20289] genl_rcv_msg+0x560/0x800 [ 1355.628564][T20289] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1355.628584][T20289] ? __lock_acquire+0x4c5/0x1ec0 [ 1355.628603][T20289] ? __pfx_nl80211_pre_doit+0x10/0x10 [ 1355.628627][T20289] ? __pfx_nl80211_register_beacons+0x10/0x10 [ 1355.628650][T20289] ? __pfx_nl80211_post_doit+0x10/0x10 [ 1355.628684][T20289] netlink_rcv_skb+0x159/0x420 [ 1355.628713][T20289] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1355.628734][T20289] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1355.628772][T20289] ? netlink_deliver_tap+0x1ae/0xcc0 [ 1355.628804][T20289] genl_rcv+0x28/0x40 [ 1355.628821][T20289] netlink_unicast+0x585/0x850 [ 1355.628853][T20289] ? __pfx_netlink_unicast+0x10/0x10 [ 1355.628878][T20289] ? __build_skb_around+0x278/0x390 [ 1355.628912][T20289] netlink_sendmsg+0x8b0/0xda0 [ 1355.628944][T20289] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1355.628975][T20289] ? selinux_socket_sendmsg+0x198/0x2f0 [ 1355.629012][T20289] sock_sendmsg+0x394/0x410 [ 1355.629036][T20289] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1355.629063][T20289] ? __pfx_sock_sendmsg+0x10/0x10 [ 1355.629096][T20289] ? avc_has_perm_noaudit+0x56/0x3b0 [ 1355.629126][T20289] splice_to_socket+0xb3c/0x11a0 [ 1355.629166][T20289] ? __pfx_splice_to_socket+0x10/0x10 [ 1355.629197][T20289] ? inode_has_perm+0x16d/0x1d0 [ 1355.629246][T20289] ? bpf_lsm_file_permission+0x9/0x10 [ 1355.629268][T20289] ? security_file_permission+0x76/0x210 [ 1355.629291][T20289] ? __pfx_splice_to_socket+0x10/0x10 [ 1355.629316][T20289] do_splice+0x109c/0x1fa0 [ 1355.629341][T20289] ? __lock_acquire+0x4c5/0x1ec0 [ 1355.629361][T20289] ? ksys_write+0x190/0x250 [ 1355.629380][T20289] ? lock_acquire+0x1d1/0x380 [ 1355.629403][T20289] ? __pfx_do_splice+0x10/0x10 [ 1355.629425][T20289] ? __pfx_pipe_clear_nowait+0x10/0x10 [ 1355.629447][T20289] ? __fget_files+0x34/0x3d0 [ 1355.629469][T20289] ? find_held_lock+0x2b/0x80 [ 1355.629497][T20289] __do_splice+0x33b/0x370 [ 1355.629523][T20289] ? __pfx___do_splice+0x10/0x10 [ 1355.629555][T20289] __x64_sys_splice+0x187/0x250 [ 1355.629583][T20289] do_syscall_64+0x123/0x790 [ 1355.629608][T20289] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 1355.629628][T20289] RIP: 0033:0x7fd32ef9e159 [ 1355.629661][T20289] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 1355.629678][T20289] RSP: 002b:00007fd32d1d5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000113 [ 1355.629697][T20289] RAX: ffffffffffffffda RBX: 00007fd32f226090 RCX: 00007fd32ef9e159 [ 1355.629710][T20289] RDX: 0000000000000006 RSI: 0000000000000000 RDI: 0000000000000004 [ 1355.629722][T20289] RBP: 00007fd32d1d5090 R08: 000200000000622b R09: 0000000000000000 [ 1355.629734][T20289] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1355.629746][T20289] R13: 00007fd32f226128 R14: 00007fd32f226090 R15: 00007ffc5a35f608 [ 1355.629774][T20289] [ 1355.790938][ T9] em28xx 5-1:1.167: New device syz syz @ 480 Mbps (1b80:e309, interface 167, class 167) [ 1355.790980][ T9] em28xx 5-1:1.167: Video interface 167 found: isoc [ 1355.790999][ T9] em28xx 5-1:1.167: DVB interface 167 found: [ 1355.846834][ T9] em28xx 5-1:1.167: unknown em28xx chip ID (0) [ 1355.933414][ T9] em28xx 5-1:1.167: reading from i2c device at 0xa0 failed (error=-5) [ 1355.933443][ T9] em28xx 5-1:1.167: board has no eeprom [ 1355.986410][ T9] em28xx 5-1:1.167: Identified as Easy Cap Capture DC-60 (card=64) [ 1355.986439][ T9] em28xx 5-1:1.167: analog set to isoc mode. [ 1355.986455][ T9] em28xx 5-1:1.167: dvb set to bulk mode. [ 1355.987266][ T5790] em28xx 5-1:1.167: Registering V4L2 extension [ 1356.031351][ T9] usb 5-1: USB disconnect, device number 60 [ 1356.045770][ T9] em28xx 5-1:1.167: Disconnecting em28xx [ 1356.144426][ T5790] em28xx 5-1:1.167: Config register raw data: 0xffffffed [ 1356.144455][ T5790] em28xx 5-1:1.167: AC97 chip type couldn't be determined [ 1356.144487][ T5790] em28xx 5-1:1.167: No AC97 audio processor [ 1356.228226][ T1308] ieee802154 phy0 wpan0: encryption failed: -22 [ 1356.230002][ T5790] usb 5-1: Decoder not found [ 1356.230025][ T5790] em28xx 5-1:1.167: failed to create media graph [ 1356.230058][ T5790] em28xx 5-1:1.167: V4L2 device video103 deregistered [ 1356.236800][ T1308] ieee802154 phy1 wpan1: encryption failed: -22 [ 1356.269621][ T5790] INFO: trying to register non-static key. [ 1356.275424][ T5790] The code is fine but needs lockdep annotation, or maybe [ 1356.282506][ T5790] you didn't initialize this object before use? [ 1356.288717][ T5790] turning off the locking correctness validator. [ 1356.295017][ T5790] CPU: 0 UID: 0 PID: 5790 Comm: kworker/0:7 Tainted: G L syzkaller #0 PREEMPT(full) [ 1356.305927][ T5790] Tainted: [L]=SOFTLOCKUP [ 1356.310228][ T5790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1356.320262][ T5790] Workqueue: events request_module_async [ 1356.325884][ T5790] Call Trace: [ 1356.329138][ T5790] [ 1356.332047][ T5790] dump_stack_lvl+0x100/0x190 [ 1356.336732][ T5790] register_lock_class+0x79b/0x7b0 [ 1356.341825][ T5790] __lock_acquire+0x3e7/0x1ec0 [ 1356.346565][ T5790] ? lock_acquire+0x1d1/0x380 [ 1356.351217][ T5790] ? vb2_video_unregister_device+0x12b/0x2e0 [ 1356.357179][ T5790] lock_acquire+0x1d1/0x380 [ 1356.361660][ T5790] ? __wake_up+0x1c/0x60 [ 1356.365887][ T5790] ? vb2_video_unregister_device+0x12b/0x2e0 [ 1356.371849][ T5790] ? kobject_put+0xb9/0x640 [ 1356.376333][ T5790] ? _raw_spin_lock_irqsave+0x52/0x60 [ 1356.381678][ T5790] _raw_spin_lock_irqsave+0x3a/0x60 [ 1356.386851][ T5790] ? __wake_up+0x1c/0x60 [ 1356.391069][ T5790] __wake_up+0x1c/0x60 [ 1356.395114][ T5790] __vb2_queue_cancel+0x348/0xe90 [ 1356.400115][ T5790] ? __pfx_device_del+0x10/0x10 [ 1356.404939][ T5790] ? kobject_put+0xb9/0x640 [ 1356.409444][ T5790] vb2_core_queue_release+0x27/0x190 [ 1356.414724][ T5790] vb2_video_unregister_device+0x152/0x2e0 [ 1356.420512][ T5790] em28xx_v4l2_init.cold+0xe1a/0x3a18 [ 1356.425870][ T5790] ? __pfx_em28xx_v4l2_init+0x10/0x10 [ 1356.431216][ T5790] em28xx_init_extension+0x13a/0x200 [ 1356.436484][ T5790] request_module_async+0x1e/0x30 [ 1356.441485][ T5790] process_one_work+0xac7/0x1b10 [ 1356.446403][ T5790] ? __pfx_process_one_work+0x10/0x10 [ 1356.451755][ T5790] ? lock_acquire+0x1d1/0x380 [ 1356.456407][ T5790] ? __pfx_request_module_async+0x10/0x10 [ 1356.462104][ T5790] worker_thread+0x5ef/0xe50 [ 1356.466688][ T5790] ? __pfx_worker_thread+0x10/0x10 [ 1356.471804][ T5790] ? kthread+0x13a/0x450 [ 1356.476052][ T5790] ? __pfx_worker_thread+0x10/0x10 [ 1356.481164][ T5790] kthread+0x373/0x450 [ 1356.485235][ T5790] ? __pfx_kthread+0x10/0x10 [ 1356.489824][ T5790] ret_from_fork+0x730/0xd60 [ 1356.494412][ T5790] ? __pfx_ret_from_fork+0x10/0x10 [ 1356.499524][ T5790] ? __switch_to+0x800/0x10f0 [ 1356.504202][ T5790] ? __pfx_kthread+0x10/0x10 [ 1356.508793][ T5790] ret_from_fork_asm+0x1a/0x30 [ 1356.513563][ T5790] [ 1356.516629][ T5790] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000000: 0000 [#1] SMP KASAN NOPTI [ 1356.528696][ T5790] KASAN: null-ptr-deref in range [0x0000000000000000-0x0000000000000007] [ 1356.537104][ T5790] CPU: 0 UID: 0 PID: 5790 Comm: kworker/0:7 Tainted: G L syzkaller #0 PREEMPT(full) [ 1356.548053][ T5790] Tainted: [L]=SOFTLOCKUP [ 1356.552357][ T5790] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/05/2026 [ 1356.562392][ T5790] Workqueue: events request_module_async [ 1356.568021][ T5790] RIP: 0010:__wake_up_common+0x9b/0x1f0 [ 1356.573557][ T5790] Code: 02 00 0f 85 5b 01 00 00 48 8b 5b 40 48 8d 43 e8 4c 39 fb 0f 84 b3 00 00 00 48 ba 00 00 00 00 00 fc ff df 48 89 d9 48 c1 e9 03 <80> 3c 11 00 0f 85 18 01 00 00 48 bd 00 00 00 00 00 fc ff df 4c 8b [ 1356.593146][ T5790] RSP: 0018:ffffc9000406f9a0 EFLAGS: 00010046 [ 1356.599191][ T5790] RAX: ffffffffffffffe8 RBX: 0000000000000000 RCX: 0000000000000000 [ 1356.607144][ T5790] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88802ce0d790 [ 1356.615095][ T5790] RBP: ffff88802ce0d790 R08: 0000000000000000 R09: fffff5200080df2b [ 1356.623053][ T5790] R10: 0000000000000003 R11: 00000000000925c0 R12: 0000000000000003 [ 1356.631017][ T5790] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88802ce0d7d0 [ 1356.638976][ T5790] FS: 0000000000000000(0000) GS:ffff888123b5f000(0000) knlGS:0000000000000000 [ 1356.647893][ T5790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1356.654466][ T5790] CR2: 0000001b30cfbff8 CR3: 000000007f348000 CR4: 00000000003526f0 [ 1356.662427][ T5790] Call Trace: [ 1356.665694][ T5790] [ 1356.668612][ T5790] __wake_up+0x31/0x60 [ 1356.672672][ T5790] __vb2_queue_cancel+0x348/0xe90 [ 1356.677685][ T5790] ? __pfx_device_del+0x10/0x10 [ 1356.682519][ T5790] ? kobject_put+0xb9/0x640 [ 1356.687011][ T5790] vb2_core_queue_release+0x27/0x190 [ 1356.692284][ T5790] vb2_video_unregister_device+0x152/0x2e0 [ 1356.698078][ T5790] em28xx_v4l2_init.cold+0xe1a/0x3a18 [ 1356.703440][ T5790] ? __pfx_em28xx_v4l2_init+0x10/0x10 [ 1356.708795][ T5790] em28xx_init_extension+0x13a/0x200 [ 1356.714069][ T5790] request_module_async+0x1e/0x30 [ 1356.719083][ T5790] process_one_work+0xac7/0x1b10 [ 1356.724017][ T5790] ? __pfx_process_one_work+0x10/0x10 [ 1356.729384][ T5790] ? lock_acquire+0x1d1/0x380 [ 1356.734047][ T5790] ? __pfx_request_module_async+0x10/0x10 [ 1356.739755][ T5790] worker_thread+0x5ef/0xe50 [ 1356.744334][ T5790] ? __pfx_worker_thread+0x10/0x10 [ 1356.749434][ T5790] ? kthread+0x13a/0x450 [ 1356.753669][ T5790] ? __pfx_worker_thread+0x10/0x10 [ 1356.758777][ T5790] kthread+0x373/0x450 [ 1356.762836][ T5790] ? __pfx_kthread+0x10/0x10 [ 1356.767415][ T5790] ret_from_fork+0x730/0xd60 [ 1356.771996][ T5790] ? __pfx_ret_from_fork+0x10/0x10 [ 1356.777095][ T5790] ? __switch_to+0x800/0x10f0 [ 1356.781769][ T5790] ? __pfx_kthread+0x10/0x10 [ 1356.786351][ T5790] ret_from_fork_asm+0x1a/0x30 [ 1356.791108][ T5790] [ 1356.794110][ T5790] Modules linked in: [ 1356.798008][ T5790] ---[ end trace 0000000000000000 ]--- [ 1356.803443][ T5790] RIP: 0010:__wake_up_common+0x9b/0x1f0 [ 1356.803470][ T5790] Code: 02 00 0f 85 5b 01 00 00 48 8b 5b 40 48 8d 43 e8 4c 39 fb 0f 84 b3 00 00 00 48 ba 00 00 00 00 00 fc ff df 48 89 d9 48 c1 e9 03 <80> 3c 11 00 0f 85 18 01 00 00 48 bd 00 00 00 00 00 fc ff df 4c 8b [ 1356.803484][ T5790] RSP: 0018:ffffc9000406f9a0 EFLAGS: 00010046 [ 1356.803497][ T5790] RAX: ffffffffffffffe8 RBX: 0000000000000000 RCX: 0000000000000000 [ 1356.803507][ T5790] RDX: dffffc0000000000 RSI: 0000000000000003 RDI: ffff88802ce0d790 [ 1356.803516][ T5790] RBP: ffff88802ce0d790 R08: 0000000000000000 R09: fffff5200080df2b [ 1356.803526][ T5790] R10: 0000000000000003 R11: 00000000000925c0 R12: 0000000000000003 [ 1356.803536][ T5790] R13: 0000000000000000 R14: 0000000000000000 R15: ffff88802ce0d7d0 [ 1356.803545][ T5790] FS: 0000000000000000(0000) GS:ffff888123b5f000(0000) knlGS:0000000000000000 [ 1356.803559][ T5790] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1356.803570][ T5790] CR2: 0000001b30cfbff8 CR3: 000000007f348000 CR4: 00000000003526f0 [ 1356.803581][ T5790] Kernel panic - not syncing: Fatal exception [ 1356.904071][ T5790] Kernel Offset: disabled [ 1356.908381][ T5790] Rebooting in 86400 seconds..