last executing test programs: 13.708596806s ago: executing program 1 (id=755): landlock_create_ruleset(0x0, 0x0, 0x0) r0 = epoll_create1(0x80000) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfdef) mkdirat(0xffffffffffffff9c, &(0x7f00000029c0)='./file1\x00', 0x1) prlimit64(0x0, 0xe, &(0x7f0000002a00)={0x8, 0x80020100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000002a40)=0x7) r1 = getpgrp(0x0) sched_setaffinity(r1, 0x8, &(0x7f0000002a80)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000002ac0)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xd6d1c000) r3 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r3, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000002b00), 0x0, 0x0) read$msr(r4, &(0x7f0000002b40)=""/102392, 0x18ff8) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, 0x0, 0x0) r5 = syz_open_dev$cec(&(0x7f0000002780), 0xffffffffffffffff, 0x200) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f00000027c0)={0x2002}) 11.320995303s ago: executing program 1 (id=762): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x60004, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller0\x00', 0x7101}) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000600)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x6) 5.376189895s ago: executing program 1 (id=785): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./proc\x00', 0x1df) mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0) mkdir(&(0x7f0000000000)='myproc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='myproc\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='myproc/iomem\x00', 0x0, 0x0) read(r0, &(0x7f0000000500), 0xfa0) syz_clone3(&(0x7f0000000380)={0x2140280, 0x0, 0x0, 0x0, {0x20080021}, 0x0, 0x0, 0x0, &(0x7f0000000340)}, 0x58) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000440), 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8b18, &(0x7f0000000500)={'wlan0\x00'}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_ABORT_SCAN(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000600)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="379500000000000003e77200000008000300", @ANYRES32=r4], 0x1c}}, 0x0) openat(0xffffffffffffff9c, &(0x7f00000001c0)='myproc\x00', 0x280, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000040)='./config\x00', &(0x7f0000000080)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./config/usb_gadget/g1\x00', 0x1ff) r5 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./config/usb_gadget/g1/functions/midi.usb0/id\x00', 0x1, 0x0) write(r5, &(0x7f0000000180)='Mid', 0x3) r6 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./config/usb_gadget/g1/functions/midi.usb0/in_ports\x00', 0x1, 0x0) write(r6, &(0x7f0000000240)='2\n', 0x2) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./config/usb_gadget/g1/functions/midi.usb0/out_ports\x00', 0x1, 0x0) write(r7, &(0x7f00000002c0)='2', 0x1) symlinkat(&(0x7f0000000100)='./config/usb_gadget/g1/functions/midi.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1/midi.usb0\x00') r8 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r8, &(0x7f00000003c0)='dummy_', 0x6) syz_open_procfs(0x0, &(0x7f0000000480)='fd/3\x00') 4.957251791s ago: executing program 1 (id=788): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./proc\x00', 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='7', 0x1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, &(0x7f0000000180)=0x9, 0x8, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) 4.515654057s ago: executing program 1 (id=789): ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x2) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, &(0x7f0000000040)) r0 = ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x2076) ppoll(&(0x7f0000000080)=[{r0}], 0x1, 0x0, 0x0, 0x0) r1 = socket$pppl2tp(0x18, 0x1, 0x1) r2 = socket$inet6(0xa, 0xa, 0x3) r3 = socket(0x10, 0x2, 0x0) r4 = inotify_init1(0x80800) r5 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@local, 0x800, 0x0, 0x1, 0x1}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x1000000000021, &(0x7f0000000200)=0x1, 0x23) connect$inet6(r5, 0x0, 0x0) inotify_add_watch(r4, &(0x7f00000002c0)='.\x00', 0x44000160) r6 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file1\x00', 0x42, 0x0) pipe(&(0x7f0000000340)={0xffffffffffffffff}) splice(r7, 0x0, r6, 0x0, 0x100000004, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f00000000c0)={'ip6gre0\x00', &(0x7f0000000400)={'ip6gre0\x00', 0x0, 0x2f, 0xa, 0x4, 0x30, 0x17, @dev={0xfe, 0x80, '\x00', 0x20}, @mcast2, 0x10, 0x8000, 0xfffffffc, 0x4c59}}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) r8 = syz_usb_connect(0x5, 0x2d, &(0x7f0000000480)=ANY=[@ANYBLOB="120100004898b610c2154100201f0102030109021b0001000500ea09040002018c78fd00090582f3c6"], 0x0) syz_usb_control_io$cdc_ncm(r8, &(0x7f00000004c0)={0x14, 0x0, &(0x7f0000000500)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) syz_usb_control_io(r8, 0x0, 0x0) syz_usb_control_io$hid(r8, 0x0, 0x0) r9 = syz_open_dev$evdev(&(0x7f0000000540), 0x5, 0x40) ioctl$EVIOCSKEYCODE_V2(r9, 0x40284504, &(0x7f0000000580)={0x6, 0x10, 0x3, 0x40, "9d726ddacef17e81441d220fe0bd40edb4b62483d1c87e95d93f18520c4f24b3"}) syz_usb_control_io$uac2(r8, &(0x7f00000005c0)={0x14, &(0x7f0000000600)={0x0, 0x31, 0x2, {0x2, 0x22}}, &(0x7f0000000680)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x804}}}, &(0x7f00000006c0)={0x44, &(0x7f0000000700)={0x20, 0x11, 0x67, "2dfcd6ec08f0da5ffac8136084eeb193050da73d18849e2c99e0ae7649df3d9207853355d4e2d5570b9966683e52ebf8d178cd794b2e5e06cba74a0805c63782833c753d9209b2f2c794febbe504b2ecabdb8bedcc00e3d78937c79863ab5d8270c60dfb347cf8"}, 0x0, 0x0, &(0x7f0000000780)={0x20, 0x81, 0x2, "3c1b"}, &(0x7f00000007c0)={0x20, 0x82, 0x2, "e327"}, &(0x7f0000000800)={0x20, 0x83, 0x1, '^'}, &(0x7f0000000840)={0x20, 0x84, 0x2, 'YK'}, &(0x7f0000000880)={0x20, 0x85, 0x3, "efbd2b"}}) syz_clone(0xe8344400, 0x0, 0x0, 0x0, 0x0, 0x0) connect$pppl2tp(r1, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x1, 0x2, 0x4, 0x4, {0xa, 0x4e20, 0x6, @empty, 0x3ff}}}, 0x3a) 3.983398134s ago: executing program 0 (id=796): socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$vsock_stream(0xffffffffffffffff, 0x0, 0x0) modify_ldt$write(0x1, &(0x7f0000002500), 0x10) syz_clone3(&(0x7f0000002540)={0x8180080, 0x0, 0x0, 0x0, {0x39}, 0x0, 0x0, 0x0, 0x0}, 0x58) 3.823627987s ago: executing program 0 (id=798): syz_io_uring_setup(0xf00, 0x0, 0x0, 0x0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, 0x0, 0x4000) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x40, 0x0) preadv2(r1, &(0x7f0000000200)=[{&(0x7f0000000180)=""/61, 0x3d}], 0x1, 0x40, 0x4, 0x0) 3.463162694s ago: executing program 3 (id=799): r0 = syz_ublk_setup_io_uring(0x6790, 0x0, &(0x7f0000000080)=0x0, 0x0, &(0x7f00000197c0)=0x0) syz_ublk_add_dev(r0, r1, 0x0, r2, &(0x7f0000000200)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x0, 0x0}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000100)={0x8, 0x80000100008b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000380)=0x400000000005) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r4 = syz_open_dev$MSR(&(0x7f0000000400), 0x0, 0x0) read$msr(r4, &(0x7f0000000440)=""/102400, 0x19000) sendmsg$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=ANY=[], 0x128}, 0x4004000) socket(0x10, 0x803, 0x0) socket(0xa, 0x3, 0x87) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000019740)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000019800)=@new_dev={0x1, 0x3c9, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x40}}}, &(0x7f0000019840)=0x0) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) r7 = dup(r6) syz_ublk_setup_queues(r7, r5, 0x0, &(0x7f0000019880)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xe704, 0x40, 0x1000002, 0x91}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5c87, 0x20, 0x3, 0x3aa}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1f70, 0x2, 0x40040001, 0x334}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x2, 0x200, 0x1, 0xffffffff, 0x0, r7}}], 0x1, 0x0, 0x0) 3.120969469s ago: executing program 2 (id=802): mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x2000, 0x103) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x808b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f00000000c0)=0x7) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000200), 0x651, 0x0) recvmmsg(r1, &(0x7f0000000240), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x6) add_key(&(0x7f00000002c0)='asymmetric\x00', 0x0, &(0x7f00000004c0)="308201103081bea00302012b020112300a06082a85030701010302300e310c300a06035504030c0373797a3020170d3232303531383232333234315a180f32313232303432343232333234315a300e310c300a06035504030c0373797a3066301f06082a85030701010101301306072a85030202230106082a850307010102020343000440d5a777f9262f8cbdcce31f0194053d2fecb50034f5516d3b904b23286f1dc836616036ecbbb40b954e544f152105d8526644317e5dc5d126005f60d8f0c727fc300a06082a8503070101030203410041320973a4c138d6637d8bf7503fda9f6848c150e3423a9b2b28122aa7c2753165778c3c9e0d56b2f9dc04333eb09ef9744e59b383f29127da5ec733c0c18f41", 0x114, 0xfffffffffffffffe) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x2) 2.589681895s ago: executing program 3 (id=803): socket(0x400000000010, 0x3, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000ac0)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000b00)=0x7) r0 = syz_open_dev$sndmidi(&(0x7f0000000b40), 0x2, 0x143102) writev(r0, &(0x7f0000000b80)=[{&(0x7f0000000bc0)="94", 0xf000}, {0x0}], 0x2) dup(0xffffffffffffffff) ioprio_get$uid(0x3, 0x0) 2.377437813s ago: executing program 0 (id=804): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000020040)=""/139, &(0x7f0000020100)=0x8) 2.367577996s ago: executing program 3 (id=805): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2201, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000080)={0x10c, 0x0, [{0x3, 0x1, 0x0, 0x0, @msi={0x0, 0x3, 0x1, 0x2}}, {0x3, 0x1, 0x0, 0x0, @msi={0x1, 0x2, 0x0, 0x7}}, {0x3, 0x1, 0x0, 0x0, @msi={0x2, 0x7, 0xb, 0x5}}]}) 2.157264846s ago: executing program 2 (id=806): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000140), 0x4) setsockopt$MRT_TABLE(r0, 0x0, 0xcf, 0x0, 0x0) 2.01331054s ago: executing program 3 (id=807): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) mkdirat(0xffffffffffffff9c, 0x0, 0x0) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f00000000c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000140)='7', 0x1) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x5, &(0x7f0000000180)=0x9, 0x8, 0x0) mremap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000001000/0x4000)=nil) 2.013176162s ago: executing program 0 (id=808): mkdirat(0xffffffffffffff9c, &(0x7f0000000140)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000180)='./proc\x00', &(0x7f00000001c0)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./proc/mtrr\x00', 0x2, 0x0) ioctl(r0, 0x40104d00, &(0x7f0000000240)="000002") 2.013106073s ago: executing program 2 (id=809): pipe2$9p(&(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = dup(r0) write$FUSE_BMAP(r1, &(0x7f0000000600)={0x18, 0x0, 0x0, {0x200000000}}, 0x18) 1.88763965s ago: executing program 3 (id=810): prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x100008b}, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000140)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x200000000001, r0, 0x2, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000180)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) r2 = syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r2, 0x1, 0x0) r3 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_open_procfs$namespace(r0, &(0x7f0000000240)='ns/net\x00') read$msr(r3, &(0x7f0000000680)=""/102392, 0x18ff8) socket(0x11, 0x1, 0x800) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000280)={0x1, 0x2, 0x1}) ioctl$vim2m_VIDIOC_STREAMOFF(0xffffffffffffffff, 0x40045612, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000002c0)='./config\x00', 0x1c0) mount(0x0, &(0x7f0000000300)='./config\x00', &(0x7f0000000340)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1\x00', 0x1c0) close(0xffffffffffffffff) mkdirat(0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1\x00', 0x1c0) symlinkat(&(0x7f0000000000)='./config/usb_gadget/g1/configs/c.1/../../functions/ncm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000480)='./config/usb_gadget/g1/os_desc/qw_sign\x00') r4 = openat(0xffffffffffffff9c, &(0x7f0000000500)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r4, &(0x7f0000000540)='dummy_udc.0', 0xb) 1.85136218s ago: executing program 2 (id=811): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000680)={0x14, r1, 0x301, 0x0, 0x0, {0x4e}}, 0x14}}, 0x0) 1.701243171s ago: executing program 0 (id=812): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) mkdirat(0xffffffffffffff9c, &(0x7f00000195c0)='./file0\x00', 0x1c1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000380)='./file1\x00', 0x200) r1 = openat$cgroup_freezer_state(r0, &(0x7f00000002c0), 0x2, 0x0) sendfile(r1, r1, 0x0, 0x8000002) 1.7009921s ago: executing program 2 (id=813): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000001600)=0x79, 0x4) bind$inet(r0, &(0x7f0000001640)={0x2, 0x4e23, @empty}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000001680)={0x1, &(0x7f00000016c0)=[{0x6, 0xfa, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000001700)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000001780)=[{{0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000001840)="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", 0x222}], 0x1}}, {{0x0, 0x0, &(0x7f0000001a80)=[{&(0x7f0000000900)="32d33a47d96ceacc565129f837dfc4ec8df24612082800303fbc4c7dae05b96c2dc595b8a5423ed1f26242d23d00e63343269943cd8325184548d97bb1085e03db4273de962dd2f26e098f50dacdbfe88abdf7c99297dbb9ebb71f5113e890734e69f1f1e540a1e7d6a7e78ade4e9e137143c093594d83d4643ffd96379d62815f23f62612a63030395130ff5718ab986f7546c4dc5fc63a992c53b61f737ef683ec", 0xa2}, {&(0x7f0000001b00)="9cf1495e028e22049259947af71c968820aac2153e36e05237044004130a31b25c", 0x21}], 0x2}}], 0x2, 0x2090) 1.568520036s ago: executing program 2 (id=814): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) quotactl$Q_SETQUOTA(0xffffffff80000801, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000340)={[0x60000000004, 0x1000000000, 0x5, 0x41, 0x2000000, 0x0, 0x2004cc, 0x0, 0xa1b, 0x8, 0x5, 0x0, 0x3, 0x2], 0x10000, 0x202}) ioctl$INCFS_IOC_FILL_BLOCKS(0xffffffffffffffff, 0x80106720, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) 1.392976818s ago: executing program 0 (id=815): r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000300)='/sys/power/resume', 0x141a82, 0x148) sendfile(r0, r0, 0x0, 0x6) 212.930929ms ago: executing program 1 (id=816): symlink(&(0x7f000000bb80)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f000000bc00)='.\x02\x00') 0s ago: executing program 3 (id=817): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000), 0x80800, 0x0) ioctl$TUNSETOFFLOAD(r0, 0xc004743e, 0x110e22fff6) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001040), 0x1, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x4004743d, 0x110e22fff6) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000001080)={0x40000008}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.50' (ED25519) to the list of known hosts. [ 73.841039][ T5628] cgroup: Unknown subsys name 'net' [ 73.948787][ T5628] cgroup: Unknown subsys name 'cpuset' [ 73.957864][ T5628] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 75.597595][ T5628] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.969710][ T5644] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.971809][ T5644] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.975723][ T5646] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.977114][ T5646] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.977546][ T5646] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.978286][ T5646] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.982837][ T5646] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.983804][ T5644] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.985585][ T5644] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.991267][ T5644] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.991608][ T5646] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.992523][ T5644] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.993537][ T5644] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.994290][ T5644] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 78.000205][ T5644] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 78.007497][ T4957] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 78.008251][ T4957] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 78.008734][ T4957] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 78.024014][ T4957] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 78.031311][ T4957] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 78.861279][ T5640] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.864246][ T5640] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.870287][ T5640] rxe_eth0 speed is unknown, defaulting to 1000 [ 78.941703][ T5637] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.018398][ T5639] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.028639][ T5638] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 79.279912][ T5640] infiniband rxe0: set active [ 79.281968][ T5640] infiniband rxe0: added rxe_eth0 [ 79.320296][ T5640] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 79.320337][ T5640] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 79.320375][ T5640] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 79.321564][ T5641] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.403170][ T5640] RDS/IB: rxe0: added [ 79.403497][ T5640] smc: adding ib device rxe0 with port count 1 [ 79.403589][ T5640] smc: ib device rxe0 port 1 has no pnetid [ 79.443765][ T5641] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.457549][ T5640] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.888013][ T5640] rxe_eth0 speed is unknown, defaulting to 1000 [ 79.940655][ T5637] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.941348][ T5637] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.941505][ T5637] bridge_slave_0: entered allmulticast mode [ 79.943559][ T5637] bridge_slave_0: entered promiscuous mode [ 79.948735][ T5637] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.948840][ T5637] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.948962][ T5637] bridge_slave_1: entered allmulticast mode [ 79.950774][ T5637] bridge_slave_1: entered promiscuous mode [ 79.989328][ T5637] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.993137][ T5637] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.075967][ T5642] Bluetooth: hci0: command tx timeout [ 80.076146][ T5651] Bluetooth: hci2: command tx timeout [ 80.076154][ T5642] Bluetooth: hci3: command tx timeout [ 80.076317][ T5642] Bluetooth: hci1: command tx timeout [ 80.084196][ T5637] team0: Port device team_slave_0 added [ 80.088931][ T5637] team0: Port device team_slave_1 added [ 80.219978][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.219998][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.220024][ T5637] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.272812][ T5637] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.272830][ T5637] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.272857][ T5637] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.274581][ T5639] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.274700][ T5639] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.277361][ T5639] bridge_slave_0: entered allmulticast mode [ 80.279173][ T5639] bridge_slave_0: entered promiscuous mode [ 80.310092][ T5639] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.310201][ T5639] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.310315][ T5639] bridge_slave_1: entered allmulticast mode [ 80.312612][ T5639] bridge_slave_1: entered promiscuous mode [ 80.315155][ T5638] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.315260][ T5638] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.315372][ T5638] bridge_slave_0: entered allmulticast mode [ 80.323010][ T5638] bridge_slave_0: entered promiscuous mode [ 80.331777][ T5638] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.331896][ T5638] bridge0: port 2(bridge_slave_1) entered disabled state [ 80.332019][ T5638] bridge_slave_1: entered allmulticast mode [ 80.339008][ T5638] bridge_slave_1: entered promiscuous mode [ 80.424469][ T5640] rxe_eth0 speed is unknown, defaulting to 1000 [ 80.448228][ T5639] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.453377][ T5638] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 80.463125][ T5637] hsr_slave_0: entered promiscuous mode [ 80.464363][ T5637] hsr_slave_1: entered promiscuous mode [ 80.469110][ T5639] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.488138][ T5638] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 80.578368][ T5639] team0: Port device team_slave_0 added [ 80.582647][ T5638] team0: Port device team_slave_0 added [ 80.612333][ T5639] team0: Port device team_slave_1 added [ 80.632216][ T5638] team0: Port device team_slave_1 added [ 80.712086][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.712105][ T5639] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.712131][ T5639] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.750756][ T5639] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.750773][ T5639] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.750796][ T5639] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.752158][ T5638] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 80.752169][ T5638] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.752191][ T5638] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 80.783916][ T5638] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 80.783935][ T5638] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 80.783958][ T5638] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.915289][ T5639] hsr_slave_0: entered promiscuous mode [ 80.915992][ T5639] hsr_slave_1: entered promiscuous mode [ 80.916519][ T5639] debugfs: 'hsr0' already exists in 'hsr' [ 80.916541][ T5639] Cannot create hsr debugfs directory [ 80.994418][ T5638] hsr_slave_0: entered promiscuous mode [ 81.001633][ T5638] hsr_slave_1: entered promiscuous mode [ 81.002148][ T5638] debugfs: 'hsr0' already exists in 'hsr' [ 81.002165][ T5638] Cannot create hsr debugfs directory [ 81.030236][ T5640] rxe_eth0 speed is unknown, defaulting to 1000 [ 81.293598][ T5637] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 81.306370][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.311150][ T5637] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 81.314748][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.360573][ T5637] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 81.363829][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.381149][ T5637] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 81.391168][ T5637] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.549643][ T5639] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 81.553402][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.554360][ T5639] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 81.570993][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.619902][ T5639] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 81.634651][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.644530][ T5639] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 81.654517][ T5639] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.832217][ T5638] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 81.837006][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 81.837968][ T5638] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 81.849223][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 81.866466][ T5640] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.866643][ T5640] bridge0: port 1(bridge_slave_0) entered disabled state [ 81.866771][ T5640] bridge_slave_0: entered allmulticast mode [ 81.868498][ T5640] bridge_slave_0: entered promiscuous mode [ 81.900939][ T5638] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 81.904023][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 81.904828][ T5638] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 81.918412][ T5638] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 81.921491][ T5640] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.921614][ T5640] bridge0: port 2(bridge_slave_1) entered disabled state [ 81.922092][ T5640] bridge_slave_1: entered allmulticast mode [ 81.925442][ T5640] bridge_slave_1: entered promiscuous mode [ 81.982770][ T5640] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 81.997774][ T5640] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 82.031892][ T5640] team0: Port device team_slave_0 added [ 82.039093][ T5637] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.051471][ T5640] team0: Port device team_slave_1 added [ 82.078783][ T5640] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 82.078802][ T5640] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.078824][ T5640] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 82.083210][ T5640] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 82.083226][ T5640] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 82.083251][ T5640] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 82.096299][ T5637] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.156137][ T4957] Bluetooth: hci2: command tx timeout [ 82.165511][ T5651] Bluetooth: hci0: command tx timeout [ 82.165605][ T5642] Bluetooth: hci3: command tx timeout [ 82.165692][ T4957] Bluetooth: hci1: command tx timeout [ 82.263828][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.264021][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.314023][ T5640] hsr_slave_0: entered promiscuous mode [ 82.317160][ T5640] hsr_slave_1: entered promiscuous mode [ 82.317957][ T5640] debugfs: 'hsr0' already exists in 'hsr' [ 82.317972][ T5640] Cannot create hsr debugfs directory [ 82.334593][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.334707][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.639304][ T5639] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.702892][ T5638] 8021q: adding VLAN 0 to HW filter on device bond0 [ 82.724312][ T5639] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.770968][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.771035][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.779512][ T5640] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 82.787303][ T5640] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 82.788323][ T5640] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 82.803451][ T5640] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 82.823404][ T5640] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 82.833084][ T5640] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 82.842151][ T5638] 8021q: adding VLAN 0 to HW filter on device team0 [ 82.847442][ T5640] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 82.861259][ T5640] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 82.864100][ T161] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.864217][ T161] bridge0: port 2(bridge_slave_1) entered forwarding state [ 82.904020][ T226] bridge0: port 1(bridge_slave_0) entered blocking state [ 82.904139][ T226] bridge0: port 1(bridge_slave_0) entered forwarding state [ 82.959576][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 82.960141][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.279280][ T5640] 8021q: adding VLAN 0 to HW filter on device bond0 [ 83.326682][ T5640] 8021q: adding VLAN 0 to HW filter on device team0 [ 83.338163][ T46] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.338275][ T46] bridge0: port 1(bridge_slave_0) entered forwarding state [ 83.363256][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.363367][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 83.693300][ T5637] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 83.847657][ T5637] veth0_vlan: entered promiscuous mode [ 83.900176][ T5637] veth1_vlan: entered promiscuous mode [ 84.020261][ T5637] veth0_macvtap: entered promiscuous mode [ 84.037702][ T5637] veth1_macvtap: entered promiscuous mode [ 84.100530][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 84.129637][ T5637] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 84.206358][ T226] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.235841][ T5651] Bluetooth: hci0: command tx timeout [ 84.235878][ T5651] Bluetooth: hci2: command tx timeout [ 84.236152][ T5642] Bluetooth: hci3: command tx timeout [ 84.236225][ T4957] Bluetooth: hci1: command tx timeout [ 84.338372][ T5639] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.375329][ T226] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.418684][ T226] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.418920][ T226] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 84.546352][ T46] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.546376][ T46] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.571375][ T5638] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.647239][ T161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 84.647262][ T161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 84.690734][ T5639] veth0_vlan: entered promiscuous mode [ 84.738315][ T5640] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 84.749414][ T5639] veth1_vlan: entered promiscuous mode [ 84.788365][ T5638] veth0_vlan: entered promiscuous mode [ 84.862383][ T5638] veth1_vlan: entered promiscuous mode [ 84.884389][ T5637] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 84.926485][ T5640] veth0_vlan: entered promiscuous mode [ 84.968289][ T5639] veth0_macvtap: entered promiscuous mode [ 84.988868][ T5640] veth1_vlan: entered promiscuous mode [ 85.001625][ T5639] veth1_macvtap: entered promiscuous mode [ 85.058861][ T5638] veth0_macvtap: entered promiscuous mode [ 85.081580][ T5638] veth1_macvtap: entered promiscuous mode [ 85.095606][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.130493][ T5639] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.182174][ T1376] IPVS: starting estimator thread 0... [ 85.184091][ T5638] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.210155][ T5640] veth0_macvtap: entered promiscuous mode [ 85.233396][ T5638] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.244143][ T5640] veth1_macvtap: entered promiscuous mode [ 85.265837][ T5801] IPVS: using max 27 ests per chain, 64800 per kthread [ 85.364442][ T5640] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 85.414759][ T5640] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 85.515709][ T226] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.515805][ T226] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.515828][ T226] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.515851][ T226] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.515872][ T226] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.515894][ T226] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.515915][ T226] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.515936][ T226] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.531536][ T226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.531558][ T226] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.627799][ T10] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 85.689648][ T1376] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.689665][ T1376] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.695276][ T226] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.713797][ T226] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.713842][ T226] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.713877][ T226] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 85.799562][ T161] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 85.799580][ T161] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 85.829775][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 85.832819][ T10] usb 4-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 85.863717][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 85.863748][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 85.863761][ T10] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 85.863790][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 85.941861][ T10] usb 4-1: config 0 descriptor?? [ 86.027383][ T161] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.027408][ T161] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.072627][ T226] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.072647][ T226] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.173177][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 86.173196][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 86.316453][ T5644] Bluetooth: hci2: command tx timeout [ 86.316493][ T5644] Bluetooth: hci0: command tx timeout [ 86.316586][ T5642] Bluetooth: hci3: command tx timeout [ 86.316626][ T4957] Bluetooth: hci1: command tx timeout [ 86.554396][ T10] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0001/input/input5 [ 86.611907][ T10] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 86.638192][ T5810] FAULT_INJECTION: forcing a failure. [ 86.638192][ T5810] name fail_futex, interval 1, probability 0, space 0, times 1 [ 86.638226][ T5810] CPU: 0 UID: 0 PID: 5810 Comm: syz.0.1 Not tainted syzkaller #0 PREEMPT(full) [ 86.638248][ T5810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 86.638260][ T5810] Call Trace: [ 86.638267][ T5810] [ 86.638276][ T5810] dump_stack_lvl+0xe8/0x150 [ 86.638314][ T5810] should_fail_ex+0x3eb/0x540 [ 86.638344][ T5810] get_futex_key+0x1ab/0x1410 [ 86.638368][ T5810] ? __lock_acquire+0x747/0x2de0 [ 86.638389][ T5810] ? __pfx_get_futex_key+0x10/0x10 [ 86.638409][ T5810] ? __lock_acquire+0x747/0x2de0 [ 86.638425][ T5810] futex_wait_setup+0x4a/0x590 [ 86.638446][ T5810] ? __futex_wait+0xdb/0x470 [ 86.638463][ T5810] __futex_wait+0x175/0x470 [ 86.638490][ T5810] ? __pfx___futex_wait+0x10/0x10 [ 86.638517][ T5810] ? __pfx_futex_wake_mark+0x10/0x10 [ 86.638546][ T5810] ? try_to_wake_up+0x8ce/0x14e0 [ 86.638585][ T5810] futex_wait+0x121/0x390 [ 86.638610][ T5810] ? __pfx_futex_wait+0x10/0x10 [ 86.638640][ T5810] do_futex+0x3e7/0x4e0 [ 86.638662][ T5810] ? __pfx_do_futex+0x10/0x10 [ 86.638686][ T5810] ? __fget_files+0x3a2/0x420 [ 86.638708][ T5810] __se_sys_futex+0x3a8/0x450 [ 86.638731][ T5810] ? __pfx___se_sys_futex+0x10/0x10 [ 86.638750][ T5810] ? rcu_is_watching+0x16/0xb0 [ 86.638770][ T5810] ? __x64_sys_futex+0x21/0xf0 [ 86.638800][ T5810] do_syscall_64+0x16a/0x530 [ 86.638819][ T5810] ? trace_irq_disable+0x3b/0x140 [ 86.638843][ T5810] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.638863][ T5810] ? clear_bhb_loop+0x70/0xc0 [ 86.638889][ T5810] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.638909][ T5810] RIP: 0033:0x00007fa66a99fb19 [ 86.638931][ T5810] 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 [ 86.638945][ T5810] RSP: 002b:00007fa66b84f0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 86.638969][ T5810] RAX: ffffffffffffffda RBX: 00007fa66ac25fa8 RCX: 00007fa66a99fb19 [ 86.638984][ T5810] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fa66ac25fa8 [ 86.638996][ T5810] RBP: 00007fa66ac25fa0 R08: 0000000000000000 R09: 0000000000000000 [ 86.639009][ T5810] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 86.639021][ T5810] R13: 00007fa66ac26038 R14: 00007ffe5612a9a0 R15: 00007ffe5612aa88 [ 86.639042][ T5810] [ 86.810883][ T5814] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 86.824512][ T5814] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 87.206240][ T32] cfg80211: failed to load regulatory.db [ 87.414426][ T33] audit: type=1400 audit(1794231870.442:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="f/o" pid=5821 comm="syz.0.10" [ 87.511704][ T5824] FAULT_INJECTION: forcing a failure. [ 87.511704][ T5824] name failslab, interval 1, probability 0, space 0, times 1 [ 87.511730][ T5824] CPU: 0 UID: 0 PID: 5824 Comm: syz.2.12 Not tainted syzkaller #0 PREEMPT(full) [ 87.511745][ T5824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 87.511753][ T5824] Call Trace: [ 87.511758][ T5824] [ 87.511764][ T5824] dump_stack_lvl+0xe8/0x150 [ 87.511789][ T5824] should_fail_ex+0x3eb/0x540 [ 87.511808][ T5824] should_failslab+0xa8/0x100 [ 87.511828][ T5824] ? prepare_creds+0x30/0x820 [ 87.511843][ T5824] kmem_cache_alloc_noprof+0x9c/0x600 [ 87.511860][ T5824] ? prepare_creds+0x30/0x820 [ 87.511878][ T5824] prepare_creds+0x30/0x820 [ 87.511895][ T5824] cap_task_prctl+0x550/0xa40 [ 87.511917][ T5824] security_task_prctl+0xf6/0x190 [ 87.511935][ T5824] __se_sys_prctl+0xbf/0x1900 [ 87.511952][ T5824] ? __pfx___se_sys_prctl+0x10/0x10 [ 87.511970][ T5824] ? __x64_sys_prctl+0x20/0xc0 [ 87.511984][ T5824] do_syscall_64+0x16a/0x530 [ 87.511996][ T5824] ? trace_irq_disable+0x3b/0x140 [ 87.512012][ T5824] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.512025][ T5824] ? clear_bhb_loop+0x70/0xc0 [ 87.512040][ T5824] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 87.512053][ T5824] RIP: 0033:0x00007fc9d339fb19 [ 87.512067][ T5824] 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 [ 87.512077][ T5824] RSP: 002b:00007fc9d4344028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 87.512091][ T5824] RAX: ffffffffffffffda RBX: 00007fc9d3625fa0 RCX: 00007fc9d339fb19 [ 87.512101][ T5824] RDX: 0000000000000014 RSI: 0000000000000003 RDI: 000000000000002f [ 87.512109][ T5824] RBP: 00007fc9d3437b70 R08: 0000000000000000 R09: 0000000000000000 [ 87.512117][ T5824] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 87.512128][ T5824] R13: 00007fc9d3626038 R14: 00007fc9d3625fa0 R15: 00007fff732ea708 [ 87.512147][ T5824] [ 87.825727][ T5831] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 87.865718][ T5744] usb 4-1: reset high-speed USB device number 2 using dummy_hcd [ 88.765671][ T32] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 88.925463][ T32] usb 3-1: Using ep0 maxpacket: 32 [ 88.926523][ T32] usb 3-1: New USB device found: idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 88.927608][ T32] usb 3-1: config 0 has an invalid interface number: 67 but max is 0 [ 88.927634][ T32] usb 3-1: config 0 has no interface number 0 [ 88.930230][ T32] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 88.930257][ T32] usb 3-1: Product: syz [ 88.930271][ T32] usb 3-1: Manufacturer: syz [ 88.930286][ T32] usb 3-1: SerialNumber: syz [ 88.933312][ T32] usb 3-1: config 0 descriptor?? [ 88.997163][ T5049] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 89.165236][ T5049] usb 1-1: Using ep0 maxpacket: 16 [ 89.166194][ T5049] usb 1-1: New USB device found: idVendor=050d, idProduct=0002, bcdDevice=23.27 [ 89.167440][ T5049] usb 1-1: config index 0 descriptor too short (expected 16456, got 72) [ 89.167498][ T5049] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 89.167519][ T5049] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 89.167539][ T5049] usb 1-1: config 0 has an invalid interface number: 125 but max is 1 [ 89.167559][ T5049] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 89.167579][ T5049] usb 1-1: config 0 has no interface number 0 [ 89.167636][ T5049] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x4 has invalid maxpacket 21760, setting to 64 [ 89.167653][ T5049] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0xB has invalid wMaxPacketSize 0 [ 89.167666][ T5049] usb 1-1: config 0 interface 125 altsetting 4 endpoint 0x2 has invalid wMaxPacketSize 0 [ 89.167686][ T5049] usb 1-1: config 0 interface 125 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 89.167702][ T5049] usb 1-1: config 0 interface 125 has no altsetting 0 [ 89.169617][ T5049] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.169640][ T5049] usb 1-1: Product: syz [ 89.169655][ T5049] usb 1-1: Manufacturer: syz [ 89.169670][ T5049] usb 1-1: SerialNumber: syz [ 89.175118][ T5049] usb 1-1: config 0 descriptor?? [ 89.238042][ T5724] rxe_eth0 speed is unknown, defaulting to 1000 [ 89.343348][ T5641] usb 4-1: USB disconnect, device number 2 [ 89.359798][ T32] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 89.359859][ T32] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 89.415945][ T5721] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 89.578555][ T5721] usb 2-1: New USB device found: idVendor=04dd, idProduct=8005, bcdDevice=0.00 [ 89.579950][ T5721] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 89.580000][ T5721] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 89.582854][ T5721] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 89.582879][ T5721] usb 2-1: Product: syz [ 89.582895][ T5721] usb 2-1: Manufacturer: syz [ 89.582909][ T5721] usb 2-1: SerialNumber: syz [ 89.617618][ T5721] zaurus 2-1:1.0: probe with driver zaurus failed with error -22 [ 89.651174][ T5721] usb 1-1: USB disconnect, device number 2 [ 89.995914][ T5641] usb 4-1: new full-speed USB device number 3 using dummy_hcd [ 90.146002][ T5641] usb 4-1: New USB device found: idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 90.149971][ T5641] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 90.150001][ T5641] usb 4-1: config 0 has no interface number 0 [ 90.150055][ T5641] usb 4-1: config 0 interface 41 has no altsetting 0 [ 90.152643][ T5641] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.152669][ T5641] usb 4-1: Product: syz [ 90.152684][ T5641] usb 4-1: Manufacturer: syz [ 90.152710][ T5641] usb 4-1: SerialNumber: syz [ 90.180627][ T32] smsc95xx 3-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 90.180924][ T32] smsc95xx 3-1:0.67: probe with driver smsc95xx failed with error -71 [ 90.203584][ T32] usb 3-1: USB disconnect, device number 2 [ 90.245220][ T5641] usb 4-1: config 0 descriptor?? [ 90.666702][ T5641] CoreChips 4-1:0.41 (unnamed net_device) (uninitialized): set LINK LED failed : -71 [ 90.667001][ T5641] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 90.695774][ T5641] usb 4-1: USB disconnect, device number 3 [ 90.880510][ T5898] Bluetooth: MGMT ver 1.23 [ 90.905059][ T5721] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 91.066886][ T5721] usb 1-1: Using ep0 maxpacket: 32 [ 91.069844][ T5721] usb 1-1: unable to get BOS descriptor or descriptor too short [ 91.069901][ T5721] usb 1-1: New USB device found: idVendor=1235, idProduct=0010, bcdDevice=0.40 [ 91.071357][ T5721] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 91.071382][ T5721] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 91.074202][ T5721] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 91.074226][ T5721] usb 1-1: Product: syz [ 91.074240][ T5721] usb 1-1: Manufacturer: syz [ 91.074254][ T5721] usb 1-1: SerialNumber: syz [ 91.122201][ T5721] usb 1-1: selecting invalid altsetting 1 [ 91.188305][ T5904] bridge0: port 3(gretap0) entered blocking state [ 91.188497][ T5904] bridge0: port 3(gretap0) entered disabled state [ 91.188696][ T5904] gretap0: entered allmulticast mode [ 91.188770][ T5904] FAULT_INJECTION: forcing a failure. [ 91.188770][ T5904] name failslab, interval 1, probability 0, space 0, times 0 [ 91.188796][ T5904] CPU: 0 UID: 0 PID: 5904 Comm: syz.2.39 Not tainted syzkaller #0 PREEMPT(full) [ 91.188820][ T5904] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 91.188833][ T5904] Call Trace: [ 91.188842][ T5904] [ 91.188851][ T5904] dump_stack_lvl+0xe8/0x150 [ 91.188888][ T5904] should_fail_ex+0x3eb/0x540 [ 91.188921][ T5904] should_failslab+0xa8/0x100 [ 91.188955][ T5904] ? __kernfs_new_node+0xe6/0x980 [ 91.188979][ T5904] kmem_cache_alloc_noprof+0x9c/0x600 [ 91.189008][ T5904] ? __kernfs_new_node+0xe6/0x980 [ 91.189038][ T5904] __kernfs_new_node+0xe6/0x980 [ 91.189072][ T5904] ? __pfx___kernfs_new_node+0x10/0x10 [ 91.189095][ T5904] ? kernfs_root+0x1c/0x230 [ 91.189124][ T5904] ? kernfs_root+0x1c/0x230 [ 91.189145][ T5904] ? kernfs_root+0x1c/0x230 [ 91.189172][ T5904] kernfs_new_node+0xea/0x140 [ 91.189201][ T5904] kernfs_create_link+0xe3/0x240 [ 91.189235][ T5904] sysfs_do_create_link_sd+0x83/0x110 [ 91.189259][ T5904] br_sysfs_addif+0x79/0x240 [ 91.189285][ T5904] ? dev_set_allmulti+0x20e/0x260 [ 91.189316][ T5904] br_add_if+0x39a/0xeb0 [ 91.189343][ T5904] ? bpf_lsm_capable+0x9/0x20 [ 91.189362][ T5904] ? security_capable+0x7e/0x2c0 [ 91.189392][ T5904] br_dev_siocdevprivate+0xbc8/0x16b0 [ 91.189426][ T5904] ? __pfx___mutex_trylock_common+0x10/0x10 [ 91.189458][ T5904] ? __pfx_br_dev_siocdevprivate+0x10/0x10 [ 91.189487][ T5904] ? rcu_is_watching+0x16/0xb0 [ 91.189529][ T5904] ? __mutex_lock+0x305/0x15a0 [ 91.189564][ T5904] ? do_vfs_ioctl+0x116f/0x1530 [ 91.189603][ T5904] ? dev_ioctl+0x83c/0x1150 [ 91.189633][ T5904] ? full_name_hash+0x9f/0xf0 [ 91.189671][ T5904] dev_ifsioc+0xb56/0x1360 [ 91.189708][ T5904] dev_ioctl+0x84c/0x1150 [ 91.189739][ T5904] sock_ioctl+0x753/0x7e0 [ 91.189774][ T5904] ? __pfx_sock_ioctl+0x10/0x10 [ 91.189811][ T5904] ? __fget_files+0x2a/0x420 [ 91.189845][ T5904] ? bpf_lsm_file_ioctl+0x9/0x20 [ 91.189877][ T5904] ? __pfx_sock_ioctl+0x10/0x10 [ 91.189907][ T5904] __se_sys_ioctl+0xfc/0x170 [ 91.189944][ T5904] do_syscall_64+0x16a/0x530 [ 91.189963][ T5904] ? trace_irq_disable+0x3b/0x140 [ 91.189990][ T5904] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.190011][ T5904] ? clear_bhb_loop+0x70/0xc0 [ 91.190037][ T5904] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 91.190057][ T5904] RIP: 0033:0x00007fc9d339fb19 [ 91.190080][ T5904] 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 [ 91.190097][ T5904] RSP: 002b:00007fc9d4344028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 91.190122][ T5904] RAX: ffffffffffffffda RBX: 00007fc9d3625fa0 RCX: 00007fc9d339fb19 [ 91.190138][ T5904] RDX: 0000200000000880 RSI: 00000000000089f0 RDI: 0000000000000004 [ 91.190153][ T5904] RBP: 00007fc9d3437b70 R08: 0000000000000000 R09: 0000000000000000 [ 91.190166][ T5904] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 91.190178][ T5904] R13: 00007fc9d3626038 R14: 00007fc9d3625fa0 R15: 00007fff732ea708 [ 91.190215][ T5904] [ 91.190697][ T5904] gretap0: left allmulticast mode [ 91.538168][ T5721] usb 1-1: 6:0: failed to get current value for ch 0 (-71) [ 91.674807][ T5721] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 91.689585][ T5721] usb 1-1: USB disconnect, device number 3 [ 91.760890][ T5647] udevd[5647]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 92.181043][ T5744] usb 2-1: USB disconnect, device number 2 [ 92.327382][ T5641] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 92.343619][ T5930] syzkaller1: entered promiscuous mode [ 92.343643][ T5930] syzkaller1: entered allmulticast mode [ 92.405809][ T5932] gadgetfs: bound to dummy_udc driver [ 92.495791][ T5641] usb 4-1: New USB device found: idVendor=04dd, idProduct=8005, bcdDevice=0.00 [ 92.497055][ T5641] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 92.497104][ T5641] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 92.502478][ T5641] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.502505][ T5641] usb 4-1: Product: syz [ 92.502530][ T5641] usb 4-1: Manufacturer: syz [ 92.502545][ T5641] usb 4-1: SerialNumber: syz [ 92.527556][ T5934] i2c i2c-0: DVB: adapter 0 frontend 0 frequency 474000000 out of range (51000..2150000) [ 92.580388][ T5641] usb 4-1: unsupported MDLM descriptors [ 92.624105][ T5937] FAULT_INJECTION: forcing a failure. [ 92.624105][ T5937] name failslab, interval 1, probability 0, space 0, times 0 [ 92.624139][ T5937] CPU: 1 UID: 0 PID: 5937 Comm: syz.0.53 Not tainted syzkaller #0 PREEMPT(full) [ 92.624163][ T5937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 92.624176][ T5937] Call Trace: [ 92.624185][ T5937] [ 92.624194][ T5937] dump_stack_lvl+0xe8/0x150 [ 92.624239][ T5937] should_fail_ex+0x3eb/0x540 [ 92.624273][ T5937] should_failslab+0xa8/0x100 [ 92.624309][ T5937] __kmalloc_cache_noprof+0x9e/0x600 [ 92.624339][ T5937] ? do_raw_spin_lock+0x12b/0x2f0 [ 92.624370][ T5937] ? nd_alloc_stack+0x7d/0xf0 [ 92.624397][ T5937] ? nd_alloc_stack+0x7d/0xf0 [ 92.624432][ T5937] nd_alloc_stack+0x7d/0xf0 [ 92.624461][ T5937] pick_link+0xda8/0xfd0 [ 92.624499][ T5937] step_into_slowpath+0x58a/0x820 [ 92.624530][ T5937] ? __pfx_step_into_slowpath+0x10/0x10 [ 92.624558][ T5937] ? inode_permission+0x2b8/0x600 [ 92.624583][ T5937] ? bpf_lsm_inode_permission+0x9/0x20 [ 92.624614][ T5937] link_path_walk+0xdcb/0x19c0 [ 92.624681][ T5937] path_lookupat+0xe4/0x8c0 [ 92.624726][ T5937] filename_lookup+0x265/0x5d0 [ 92.624759][ T5937] ? __pfx_filename_lookup+0x10/0x10 [ 92.624813][ T5937] ? strncpy_from_user+0x150/0x2c0 [ 92.624844][ T5937] ? do_getname+0x151/0x250 [ 92.624871][ T5937] user_path_at+0x40/0x160 [ 92.624904][ T5937] __se_sys_mount+0x2dc/0x420 [ 92.624935][ T5937] ? __pfx___se_sys_mount+0x10/0x10 [ 92.624977][ T5937] ? __x64_sys_mount+0x20/0xc0 [ 92.625008][ T5937] do_syscall_64+0x16a/0x530 [ 92.625028][ T5937] ? trace_irq_disable+0x3b/0x140 [ 92.625055][ T5937] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.625077][ T5937] ? clear_bhb_loop+0x70/0xc0 [ 92.625105][ T5937] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.625127][ T5937] RIP: 0033:0x00007fa66a99fb19 [ 92.625150][ T5937] 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 [ 92.625167][ T5937] RSP: 002b:00007fa66b84f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 92.625192][ T5937] RAX: ffffffffffffffda RBX: 00007fa66ac25fa0 RCX: 00007fa66a99fb19 [ 92.625207][ T5937] RDX: 0000000000000000 RSI: 0000200000000340 RDI: 0000000000000000 [ 92.625221][ T5937] RBP: 00007fa66aa37b70 R08: 0000200000000380 R09: 0000000000000000 [ 92.625235][ T5937] R10: 0000000000100422 R11: 0000000000000246 R12: 0000000000000000 [ 92.625249][ T5937] R13: 00007fa66ac26038 R14: 00007fa66ac25fa0 R15: 00007ffe5612aa88 [ 92.625284][ T5937] [ 92.750863][ T5939] FAULT_INJECTION: forcing a failure. [ 92.750863][ T5939] name fail_futex, interval 1, probability 0, space 0, times 0 [ 92.750895][ T5939] CPU: 1 UID: 0 PID: 5939 Comm: syz.1.54 Not tainted syzkaller #0 PREEMPT(full) [ 92.750917][ T5939] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 92.750929][ T5939] Call Trace: [ 92.750936][ T5939] [ 92.750944][ T5939] dump_stack_lvl+0xe8/0x150 [ 92.750988][ T5939] should_fail_ex+0x3eb/0x540 [ 92.751018][ T5939] get_futex_key+0xed2/0x1410 [ 92.751056][ T5939] ? __pfx_get_futex_key+0x10/0x10 [ 92.751081][ T5939] ? futex_private_hash+0x319/0x330 [ 92.751113][ T5939] futex_wait_multiple_setup+0x167/0x6c0 [ 92.751152][ T5939] futex_wait_multiple+0xb2/0x430 [ 92.751183][ T5939] __se_sys_futex_waitv+0x20f/0x2c0 [ 92.751216][ T5939] ? __pfx___se_sys_futex_waitv+0x10/0x10 [ 92.751260][ T5939] ? __x64_sys_futex_waitv+0x20/0xc0 [ 92.751292][ T5939] do_syscall_64+0x16a/0x530 [ 92.751309][ T5939] ? trace_irq_disable+0x3b/0x140 [ 92.751331][ T5939] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.751350][ T5939] ? clear_bhb_loop+0x70/0xc0 [ 92.751374][ T5939] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.751393][ T5939] RIP: 0033:0x00007fa683b9fb19 [ 92.751412][ T5939] 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 [ 92.751427][ T5939] RSP: 002b:00007fa684ade028 EFLAGS: 00000246 ORIG_RAX: 00000000000001c1 [ 92.751449][ T5939] RAX: ffffffffffffffda RBX: 00007fa683e25fa0 RCX: 00007fa683b9fb19 [ 92.751463][ T5939] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000200000000300 [ 92.751476][ T5939] RBP: 00007fa683c37b70 R08: 0000000000000000 R09: 0000000000000000 [ 92.751488][ T5939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.751499][ T5939] R13: 00007fa683e26038 R14: 00007fa683e25fa0 R15: 00007ffd68e9dff8 [ 92.751530][ T5939] [ 92.814453][ T32] usb 4-1: USB disconnect, device number 4 [ 92.980468][ T5944] CIFS: Attempting to mount //127.0.0.1/share [ 93.033904][ T5946] CIFS: VFS: \\127.0.0.1 SMB response too short (0 bytes) [ 93.044560][ T5944] CIFS: VFS: cifs_mount failed w/return code = -112 [ 99.803896][ T6002] kvm: MONITOR instruction emulated as NOP! [ 101.125008][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 102.307856][ T6041] RDS: rds_bind could not find a transport for 0:0:4::1, load rds_tcp or rds_rdma? [ 102.372165][ T33] audit: type=1326 audit(1794231885.402:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6035 comm="syz.0.88" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa66a99fb19 code=0x7fc00000 [ 102.425061][ T33] audit: type=1326 audit(1794231885.452:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6035 comm="syz.0.88" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=231 compat=0 ip=0x7fa66a99fb19 code=0x7fc00000 [ 104.335315][ T5724] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 104.538923][ T5724] usb 1-1: New USB device found: idVendor=0cf2, idProduct=6250, bcdDevice=0.00 [ 104.556711][ T5724] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 104.556742][ T5724] usb 1-1: Product: syz [ 104.556758][ T5724] usb 1-1: Manufacturer: syz [ 104.556773][ T5724] usb 1-1: SerialNumber: syz [ 104.602095][ T5724] ums_eneub6250 1-1:1.0: USB Mass Storage device detected [ 104.623284][ T5724] scsi host1: usb-storage 1-1:1.0 [ 104.835499][ T5724] ums_eneub6250 1-1:1.0: probe with driver ums_eneub6250 failed with error 3 [ 104.991578][ T32] usb 1-1: USB disconnect, device number 4 [ 106.644407][ T6101] Bluetooth: MGMT ver 1.23 [ 108.278799][ T6117] faux_driver vgem: [drm] Unknown color mode 11176; guessing buffer size. [ 114.156310][ T143] Bluetooth: hci4: Frame reassembly failed (-84) [ 114.281864][ T6164] kAFS: Invalid Command on /proc/fs/afs/cells file [ 115.167610][ T6170] netlink: 20 bytes leftover after parsing attributes in process `syz.1.137'. [ 115.168619][ T6170] netlink: 8 bytes leftover after parsing attributes in process `syz.1.137'. [ 116.165090][ T5642] Bluetooth: hci4: command 0x1003 tx timeout [ 116.195072][ T4957] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 118.115771][ T5049] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 118.325004][ T5049] usb 2-1: Using ep0 maxpacket: 16 [ 118.490842][ T5049] usb 2-1: unable to get BOS descriptor or descriptor too short [ 118.494105][ T5049] usb 2-1: New USB device found: idVendor=1781, idProduct=0938, bcdDevice=8d.0a [ 118.544625][ T5049] usb 2-1: config 5 has an invalid interface number: 14 but max is 0 [ 118.544731][ T5049] usb 2-1: config 5 has no interface number 0 [ 118.553875][ T5049] usb 2-1: config 5 interface 14 altsetting 120 endpoint 0x2 has an invalid bInterval 255, changing to 11 [ 118.561692][ T5049] usb 2-1: config 5 interface 14 has no altsetting 0 [ 118.611211][ T5049] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.611288][ T5049] usb 2-1: Product: syz [ 118.612207][ T5049] usb 2-1: Manufacturer: syz [ 118.613239][ T5049] usb 2-1: SerialNumber: syz [ 119.159909][ T5049] usb 2-1: USB disconnect, device number 3 [ 119.857755][ T6227] ptrace attach of "ci-upstream-rust-kasan-gce/syz-executor exec"[6234] was attempted by "ci-upstream-rust-kasan-gce/syz-executor exec"[6227] [ 120.198099][ T6242] jffs2: notice: (6242) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 121.195411][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 121.721511][ T6253] dummy0 speed is unknown, defaulting to 1000 [ 121.722847][ T6253] dummy0 speed is unknown, defaulting to 1000 [ 121.733673][ T6253] dummy0 speed is unknown, defaulting to 1000 [ 121.741771][ T6253] smbdirect: ib_dev[syz0]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 121.741821][ T6253] smbdirect: ib_dev[syz0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 121.741923][ T6253] smbdirect: ib_dev[syz0]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 122.059246][ T6260] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 122.209587][ T6253] dummy0 speed is unknown, defaulting to 1000 [ 122.243284][ T6253] dummy0 speed is unknown, defaulting to 1000 [ 122.269830][ T6253] dummy0 speed is unknown, defaulting to 1000 [ 122.294178][ T6253] dummy0 speed is unknown, defaulting to 1000 [ 122.311978][ T6255] smc: removing ib device rxe0 [ 123.904395][ T6255] smbdirect: ib_dev[rxe0] removed [ 125.732468][ T6298] process 'syz.0.178' launched '/dev/fd/4' with NULL argv: empty string added [ 127.637652][ T6318] netlink: 20 bytes leftover after parsing attributes in process `syz.1.187'. [ 129.236684][ T6344] netlink: 20 bytes leftover after parsing attributes in process `syz.2.195'. [ 129.250097][ T6344] netlink: 8 bytes leftover after parsing attributes in process `syz.2.195'. [ 129.262371][ T6344] netlink: 12 bytes leftover after parsing attributes in process `syz.2.195'. [ 130.996357][ T32] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 131.145016][ T32] usb 4-1: Using ep0 maxpacket: 8 [ 131.149633][ T32] usb 4-1: unable to get BOS descriptor or descriptor too short [ 131.149696][ T32] usb 4-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=33.40 [ 131.152406][ T32] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 131.152431][ T32] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 131.152478][ T32] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 131.212150][ T32] usb 4-1: New USB device strings: Mfr=235, Product=123, SerialNumber=127 [ 131.212181][ T32] usb 4-1: Product: syz [ 131.212196][ T32] usb 4-1: Manufacturer: syz [ 131.212211][ T32] usb 4-1: SerialNumber: syz [ 131.395248][ T6365] netlink: 68 bytes leftover after parsing attributes in process `syz.1.204'. [ 131.530607][ T6355] dummy0 speed is unknown, defaulting to 1000 [ 131.701808][ T6370] use of bytesused == 0 is deprecated and will be removed in the future, [ 131.701827][ T6370] use the actual size instead. [ 132.181119][ T6357] dummy0 speed is unknown, defaulting to 1000 [ 132.610701][ T32] cdc_ncm 4-1:1.0: skipping garbage [ 132.610718][ T32] cdc_ncm 4-1:1.0: CDC Union missing and no IAD found [ 132.610744][ T32] cdc_ncm 4-1:1.0: bind() failure [ 132.671722][ T32] usb 4-1: USB disconnect, device number 5 [ 132.813516][ T6382] FAULT_INJECTION: forcing a failure. [ 132.813516][ T6382] name failslab, interval 1, probability 0, space 0, times 0 [ 132.813553][ T6382] CPU: 1 UID: 0 PID: 6382 Comm: syz.0.209 Tainted: G L syzkaller #0 PREEMPT(full) [ 132.813583][ T6382] Tainted: [L]=SOFTLOCKUP [ 132.813591][ T6382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 132.813603][ T6382] Call Trace: [ 132.813617][ T6382] [ 132.813627][ T6382] dump_stack_lvl+0xe8/0x150 [ 132.813664][ T6382] should_fail_ex+0x3eb/0x540 [ 132.813698][ T6382] should_failslab+0xa8/0x100 [ 132.813734][ T6382] __kmalloc_cache_noprof+0x9e/0x600 [ 132.813764][ T6382] ? syslog_print+0x103/0x610 [ 132.813791][ T6382] ? syslog_print+0x103/0x610 [ 132.813825][ T6382] syslog_print+0x103/0x610 [ 132.813853][ T6382] ? hook_capable+0x1c3/0x5e0 [ 132.813877][ T6382] ? __pfx_syslog_print+0x10/0x10 [ 132.813906][ T6382] ? futex_wait+0x2a2/0x390 [ 132.813929][ T6382] ? __pfx_hook_capable+0x10/0x10 [ 132.813955][ T6382] ? __pfx_futex_wait+0x10/0x10 [ 132.813991][ T6382] ? apparmor_capable+0x126/0x170 [ 132.814022][ T6382] ? bpf_lsm_capable+0x9/0x20 [ 132.814040][ T6382] ? security_capable+0x7e/0x2c0 [ 132.814067][ T6382] do_syslog+0x583/0x7d0 [ 132.814099][ T6382] ? __pfx_do_syslog+0x10/0x10 [ 132.814127][ T6382] ? __se_sys_futex+0x3a8/0x450 [ 132.814165][ T6382] ? rcu_is_watching+0x16/0xb0 [ 132.814201][ T6382] __x64_sys_syslog+0x7c/0x90 [ 132.814229][ T6382] do_syscall_64+0x16a/0x530 [ 132.814248][ T6382] ? trace_irq_disable+0x3b/0x140 [ 132.814273][ T6382] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.814293][ T6382] ? clear_bhb_loop+0x70/0xc0 [ 132.814318][ T6382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 132.814338][ T6382] RIP: 0033:0x00007fa66a99fb19 [ 132.814359][ T6382] 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 [ 132.814375][ T6382] RSP: 002b:00007fa66b84f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000067 [ 132.814398][ T6382] RAX: ffffffffffffffda RBX: 00007fa66ac25fa0 RCX: 00007fa66a99fb19 [ 132.814413][ T6382] RDX: 0000000000000092 RSI: 00002000000002c0 RDI: 0000000000000002 [ 132.814434][ T6382] RBP: 00007fa66aa37b70 R08: 0000000000000000 R09: 0000000000000000 [ 132.814447][ T6382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 132.814459][ T6382] R13: 00007fa66ac26038 R14: 00007fa66ac25fa0 R15: 00007ffe5612aa88 [ 132.814492][ T6382] [ 133.279399][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.279527][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.750028][ T6387] loop2: detected capacity change from 0 to 8 [ 133.783584][ T6387] Dev loop2: unable to read RDB block 8 [ 133.783634][ T6387] loop2: unable to read partition table [ 133.783869][ T6387] loop2: partition table beyond EOD, truncated [ 133.783909][ T6387] loop_reread_partitions: partition scan of loop2 (þ被xü^>Ñà– ) failed (rc=-5) [ 136.906957][ T6417] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 136.911105][ T6417] block device autoloading is deprecated and will be removed. [ 138.704985][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 138.949607][ T6428] VFS: Can't find a romfs filesystem on dev mtdblock0. [ 138.949607][ T6428] [ 139.316835][ T6434] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 139.791036][ T6437] md: pers->run() failed ... [ 139.793047][ T6434] md: md1 stopped. [ 142.905351][ T5049] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 143.056595][ T5049] usb 1-1: Using ep0 maxpacket: 8 [ 143.057374][ T5049] usb 1-1: New USB device found: idVendor=0225, idProduct=0000, bcdDevice=0.00 [ 143.058220][ T5049] usb 1-1: config 0 has no interfaces? [ 143.058258][ T5049] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.102800][ T5049] usb 1-1: config 0 descriptor?? [ 143.825352][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 144.234990][ T0] NOHZ tick-stop error: local softirq work is pending, handler #42!!! [ 144.685279][ T33] audit: type=1326 audit(1794231927.712:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6456 comm="syz.0.233" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa66a99fb19 code=0x0 [ 146.157387][ T5721] usb 1-1: USB disconnect, device number 5 [ 149.355135][ T0] NOHZ tick-stop error: local softirq work is pending, handler #82!!! [ 155.921901][ T6588] vivid-004: kernel_thread() failed [ 160.300162][ T6642] syzkaller1: entered promiscuous mode [ 160.300188][ T6642] syzkaller1: entered allmulticast mode [ 161.594217][ T14] IPVS: starting estimator thread 0... [ 161.676272][ T6659] IPVS: using max 47 ests per chain, 112800 per kthread [ 164.460779][ T6678] syz.3.311 uses obsolete (PF_INET,SOCK_PACKET) [ 164.926667][ T33] audit: type=1326 audit(1794231947.962:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 164.930281][ T33] audit: type=1326 audit(1794231947.962:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 164.993023][ T33] audit: type=1326 audit(1794231948.022:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 165.001448][ T33] audit: type=1326 audit(1794231948.022:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 165.001514][ T33] audit: type=1326 audit(1794231948.022:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 165.005496][ T33] audit: type=1326 audit(1794231948.042:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=425 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 165.006208][ T33] audit: type=1326 audit(1794231948.042:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f6b4af9f882 code=0x7ffc0000 [ 165.006250][ T33] audit: type=1326 audit(1794231948.042:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f6b4af9f882 code=0x7ffc0000 [ 165.006288][ T33] audit: type=1326 audit(1794231948.042:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 165.006326][ T33] audit: type=1326 audit(1794231948.042:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6690 comm="syz.3.315" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6b4af9fb19 code=0x7ffc0000 [ 165.375564][ T6694] syz_tun: entered allmulticast mode [ 165.705375][ T6701] input: syz1 as /devices/virtual/input/input7 [ 165.848869][ T6704] FAULT_INJECTION: forcing a failure. [ 165.848869][ T6704] name failslab, interval 1, probability 0, space 0, times 0 [ 165.848906][ T6704] CPU: 1 UID: 0 PID: 6704 Comm: syz.0.320 Tainted: G L syzkaller #0 PREEMPT(full) [ 165.848936][ T6704] Tainted: [L]=SOFTLOCKUP [ 165.848944][ T6704] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 165.848956][ T6704] Call Trace: [ 165.848964][ T6704] [ 165.848974][ T6704] dump_stack_lvl+0xe8/0x150 [ 165.849010][ T6704] should_fail_ex+0x3eb/0x540 [ 165.849040][ T6704] should_failslab+0xa8/0x100 [ 165.849087][ T6704] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 165.849115][ T6704] ? __d_alloc+0x37/0x820 [ 165.849140][ T6704] ? __d_alloc+0x37/0x820 [ 165.849174][ T6704] __d_alloc+0x37/0x820 [ 165.849209][ T6704] d_alloc_pseudo+0x21/0xc0 [ 165.849239][ T6704] alloc_path_pseudo+0x107/0x220 [ 165.849266][ T6704] ? __pfx_alloc_path_pseudo+0x10/0x10 [ 165.849291][ T6704] ? do_raw_spin_lock+0x12b/0x2f0 [ 165.849330][ T6704] alloc_file_pseudo+0xa8/0x1e0 [ 165.849358][ T6704] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 165.849382][ T6704] ? _raw_spin_unlock+0x28/0x50 [ 165.849418][ T6704] sock_alloc_file+0xb8/0x2e0 [ 165.849449][ T6704] ? __sys_socket+0x12b/0x1b0 [ 165.849473][ T6704] __sys_socket+0x13f/0x1b0 [ 165.849499][ T6704] __x64_sys_socket+0x7a/0x90 [ 165.849522][ T6704] do_syscall_64+0x16a/0x530 [ 165.849542][ T6704] ? trace_irq_disable+0x3b/0x140 [ 165.849565][ T6704] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.849587][ T6704] ? clear_bhb_loop+0x70/0xc0 [ 165.849613][ T6704] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 165.849634][ T6704] RIP: 0033:0x00007fa66a99fb19 [ 165.849657][ T6704] 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 [ 165.849673][ T6704] RSP: 002b:00007fa66b84f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 165.849697][ T6704] RAX: ffffffffffffffda RBX: 00007fa66ac25fa0 RCX: 00007fa66a99fb19 [ 165.849713][ T6704] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000018 [ 165.849725][ T6704] RBP: 00007fa66aa37b70 R08: 0000000000000000 R09: 0000000000000000 [ 165.849737][ T6704] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 165.849749][ T6704] R13: 00007fa66ac26038 R14: 00007fa66ac25fa0 R15: 00007ffe5612aa88 [ 165.849782][ T6704] [ 166.120814][ T6693] syz_tun: left allmulticast mode [ 167.056128][ T5744] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 167.792584][ T5744] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a8, bcdDevice=0.40 [ 167.925140][ T5744] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 167.925176][ T5744] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 167.925199][ T5744] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 167.956124][ T5744] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 167.956150][ T5744] usb 2-1: Product: syz [ 167.956164][ T5744] usb 2-1: Manufacturer: syz [ 167.956177][ T5744] usb 2-1: SerialNumber: syz [ 168.023598][ T5744] hub 2-1:1.0: bad descriptor, ignoring hub [ 168.023619][ T5744] hub 2-1:1.0: probe with driver hub failed with error -5 [ 168.243349][ T5744] usblp 2-1:1.0: usblp0: USB Unidirectional printer dev 4 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 168.374339][ T6733] random: crng reseeded on system resumption [ 168.556507][ T5721] usb 2-1: USB disconnect, device number 4 [ 168.602509][ T5721] usblp0: removed [ 168.623909][ T6739] netlink: 'syz.2.332': attribute type 58 has an invalid length. [ 175.981939][ T6849] netlink: 20 bytes leftover after parsing attributes in process `syz.0.370'. [ 179.665268][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 184.638551][ T5721] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 184.796005][ T5721] usb 2-1: Using ep0 maxpacket: 8 [ 184.796876][ T5721] usb 2-1: New USB device found: idVendor=041e, idProduct=3000, bcdDevice=0.40 [ 184.799398][ T5721] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 129, changing to 7 [ 184.804476][ T5721] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.804503][ T5721] usb 2-1: Product: syz [ 184.804518][ T5721] usb 2-1: Manufacturer: syz [ 184.804533][ T5721] usb 2-1: SerialNumber: syz [ 184.982337][ T6934] ucma_write: process 255 (syz.3.388) changed security contexts after opening file descriptor, this is not allowed. [ 185.335747][ T6942] program syz.2.389 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 186.528255][ T5721] usb 2-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 186.606922][ T6949] syz_tun: entered allmulticast mode [ 186.927368][ T5721] usb 2-1: USB disconnect, device number 5 [ 187.345098][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 188.444847][ T6950] udevd[6950]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 189.032289][ T33] audit: type=1800 audit(1794231972.062:16): pid=6986 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.400" name=08 dev="sda1" ino=2043 res=0 errno=-22 [ 189.232420][ T5721] usb 3-1: new full-speed USB device number 3 using dummy_hcd [ 189.872261][ T5721] usb 3-1: New USB device found: idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 189.888914][ T5721] usb 3-1: config 0 interface 0 altsetting 255 endpoint 0x3 has an invalid bInterval 0, changing to 10 [ 189.888950][ T5721] usb 3-1: config 0 interface 0 altsetting 255 endpoint 0x3 has invalid maxpacket 169, setting to 64 [ 189.888978][ T5721] usb 3-1: config 0 interface 0 has no altsetting 0 [ 189.936246][ T5721] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 189.936276][ T5721] usb 3-1: Product: syz [ 189.936291][ T5721] usb 3-1: Manufacturer: syz [ 189.936305][ T5721] usb 3-1: SerialNumber: syz [ 189.980056][ T5721] usb 3-1: config 0 descriptor?? [ 189.980807][ T6978] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 190.036295][ T5721] usb 3-1: selecting invalid altsetting 0 [ 190.245550][ T5721] usb 3-1: USB disconnect, device number 3 [ 190.249849][ T6991] smbdirect: ib_dev[syz1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 190.249888][ T6991] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 190.249927][ T6991] smbdirect: ib_dev[syz1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 190.318217][ T6994] netlink: 14 bytes leftover after parsing attributes in process `syz.1.402'. [ 190.429559][ T6994] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 190.491199][ T6994] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 190.509777][ T6994] bond0 (unregistering): Released all slaves [ 190.577480][ T5753] infiniband syz1: ib_query_port failed (-19) [ 190.649650][ T1392] smbdirect: ib_dev[syz1] removed [ 190.683139][ T6991] siw: device registration error -19 [ 192.465168][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 192.690728][ T7024] bridge0: port 3(syz_tun) entered blocking state [ 192.691066][ T7024] bridge0: port 3(syz_tun) entered disabled state [ 192.691369][ T7024] syz_tun: entered allmulticast mode [ 192.693988][ T7024] syz_tun: entered promiscuous mode [ 192.694809][ T7024] bridge0: port 3(syz_tun) entered blocking state [ 192.695016][ T7024] bridge0: port 3(syz_tun) entered forwarding state [ 192.741130][ T7024] bridge0: port 4(ip6gretap0) entered blocking state [ 192.741190][ T7024] bridge0: port 4(ip6gretap0) entered disabled state [ 192.741302][ T7024] ip6gretap0: entered allmulticast mode [ 192.759039][ T7024] ip6gretap0: entered promiscuous mode [ 192.762950][ T7024] bridge0: port 4(ip6gretap0) entered blocking state [ 192.763051][ T7024] bridge0: port 4(ip6gretap0) entered forwarding state [ 192.898617][ T7029] syzkaller1: tun_chr_ioctl cmd 1074025677 [ 192.898749][ T7029] syzkaller1: linktype set to 780 [ 193.005219][ T7036] random: crng reseeded on system resumption [ 193.085425][ T4957] Bluetooth: hci3: unexpected subevent 0x1a length: 12 > 6 [ 193.125344][ T5724] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 193.285016][ T5724] usb 2-1: Using ep0 maxpacket: 8 [ 193.286041][ T5724] usb 2-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 193.287501][ T5724] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 193.287560][ T5724] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 193.287581][ T5724] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 193.287605][ T5724] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 193.287627][ T5724] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 193.287669][ T5724] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 193.501103][ T5724] usb 2-1: usb_control_msg returned -32 [ 193.501161][ T5724] usbtmc 2-1:16.0: can't read capabilities [ 194.354950][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 194.859158][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.859247][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 195.237460][ T4957] Bluetooth: hci3: command tx timeout [ 195.263517][ T7032] usbtmc 2-1:16.0: usbtmc_ioctl_request failed -32 [ 195.267908][ T11] usb 2-1: USB disconnect, device number 6 [ 197.754315][ T7086] rnbd_client L610: Mapping device /dev/ram0 on session s+, (access_mode: rw, nr_poll_queues: 0) [ 197.778097][ T7086] rtrs_client L2106: : Failed to resolve address, err: -EINVAL [ 197.779224][ T7086] rtrs_client L2656: : init_conns() failed: err=-EINVAL path=@ip:127.0.0.1 [:0] [ 199.070768][ T33] audit: type=1804 audit(1794231982.102:17): pid=7104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.2.441" name="bus" dev="ramfs" ino=14115 res=1 errno=0 [ 199.099104][ T33] audit: type=1804 audit(1794231982.132:18): pid=7104 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz.2.441" name="bus" dev="ramfs" ino=14115 res=1 errno=0 [ 199.225233][ T32] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 199.379485][ T32] usb 2-1: New USB device found: idVendor=0525, idProduct=a4a1, bcdDevice=0.40 [ 199.380528][ T32] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 199.380563][ T32] usb 2-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 199.384178][ T32] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 199.384201][ T32] usb 2-1: Product: syz [ 199.384215][ T32] usb 2-1: Manufacturer: syz [ 199.384229][ T32] usb 2-1: SerialNumber: syz [ 199.790224][ T7100] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 199.790674][ T7100] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 200.239251][ T5724] usb 4-1: new high-speed USB device number 6 using dummy_hcd [ 200.814968][ T5724] usb 4-1: Using ep0 maxpacket: 8 [ 200.819641][ T5724] usb 4-1: unable to get BOS descriptor or descriptor too short [ 200.819697][ T5724] usb 4-1: New USB device found: idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 200.821648][ T5724] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 200.821673][ T5724] usb 4-1: config 0 has no interface number 0 [ 200.827071][ T32] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 200.884237][ T5724] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 200.884261][ T5724] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid wMaxPacketSize 0 [ 200.884275][ T5724] usb 4-1: config 0 interface 88 has no altsetting 0 [ 200.888683][ T32] usb 2-1: USB disconnect, device number 7 [ 200.903449][ T5724] usb 4-1: string descriptor 0 read error: -22 [ 200.903597][ T5724] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 200.906402][ T5724] usb 4-1: config 0 descriptor?? [ 200.914798][ T5724] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input8 [ 201.146754][ T5724] usb 4-1: USB disconnect, device number 6 [ 201.161429][ T6993] udevd[6993]: Error opening device "/dev/input/event4": Input/output error [ 201.161560][ T6993] udevd[6993]: Unable to EVIOCGABS device "/dev/input/event4" [ 201.161677][ T6993] udevd[6993]: Unable to EVIOCGABS device "/dev/input/event4" [ 201.295361][ T32] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 201.455076][ T32] usb 2-1: Using ep0 maxpacket: 8 [ 201.455758][ T32] usb 2-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 201.457010][ T32] usb 2-1: config index 0 descriptor too short (expected 301, got 72) [ 201.457036][ T32] usb 2-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 201.457091][ T32] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 201.457113][ T32] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 201.457136][ T32] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 201.457153][ T32] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 201.457179][ T32] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 201.668016][ T32] usb 2-1: GET_CAPABILITIES returned 0 [ 201.668081][ T32] usbtmc 2-1:16.0: can't read capabilities [ 201.873466][ T32] usb 2-1: USB disconnect, device number 8 [ 201.927635][ T5642] Bluetooth: hci3: command 0x0406 tx timeout [ 201.927683][ T5642] Bluetooth: hci0: command 0x0406 tx timeout [ 201.927711][ T5642] Bluetooth: hci1: command 0x0406 tx timeout [ 201.927737][ T5642] Bluetooth: hci2: command 0x0406 tx timeout [ 202.169426][ T7131] FAULT_INJECTION: forcing a failure. [ 202.169426][ T7131] name fail_futex, interval 1, probability 0, space 0, times 0 [ 202.169466][ T7131] CPU: 1 UID: 0 PID: 7131 Comm: syz.0.451 Tainted: G L syzkaller #0 PREEMPT(full) [ 202.169496][ T7131] Tainted: [L]=SOFTLOCKUP [ 202.169503][ T7131] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 202.169514][ T7131] Call Trace: [ 202.169521][ T7131] [ 202.169529][ T7131] dump_stack_lvl+0xe8/0x150 [ 202.169569][ T7131] should_fail_ex+0x3eb/0x540 [ 202.169603][ T7131] get_futex_key+0x1ab/0x1410 [ 202.169634][ T7131] ? __up_read+0x29c/0x930 [ 202.169675][ T7131] ? __pfx_get_futex_key+0x10/0x10 [ 202.169717][ T7131] futex_requeue+0x1b26/0x1c40 [ 202.169745][ T7131] ? __pfx___futex_wait+0x10/0x10 [ 202.169784][ T7131] ? __pfx_futex_requeue+0x10/0x10 [ 202.169843][ T7131] ? userfaultfd_unmap_complete+0x28a/0x300 [ 202.169876][ T7131] do_futex+0x41b/0x4e0 [ 202.169916][ T7131] ? __pfx_do_futex+0x10/0x10 [ 202.169959][ T7131] __se_sys_futex+0x3a8/0x450 [ 202.169999][ T7131] ? __pfx___se_sys_futex+0x10/0x10 [ 202.170040][ T7131] ? rcu_is_watching+0x16/0xb0 [ 202.170076][ T7131] ? __x64_sys_futex+0x21/0xf0 [ 202.170113][ T7131] do_syscall_64+0x16a/0x530 [ 202.170134][ T7131] ? trace_irq_disable+0x3b/0x140 [ 202.170162][ T7131] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.170187][ T7131] ? clear_bhb_loop+0x70/0xc0 [ 202.170215][ T7131] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 202.170237][ T7131] RIP: 0033:0x00007fa66a99fb19 [ 202.170259][ T7131] 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 [ 202.170277][ T7131] RSP: 002b:00007fa66b84f028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 202.170302][ T7131] RAX: ffffffffffffffda RBX: 00007fa66ac25fa0 RCX: 00007fa66a99fb19 [ 202.170318][ T7131] RDX: 0000000000000001 RSI: 000000000000008c RDI: 00002000000001c0 [ 202.170332][ T7131] RBP: 00007fa66aa37b70 R08: 0000000000000000 R09: 0000000000000000 [ 202.170355][ T7131] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 202.170369][ T7131] R13: 00007fa66ac26038 R14: 00007fa66ac25fa0 R15: 00007ffe5612aa88 [ 202.170403][ T7131] [ 202.507268][ T7140] misc userio: The device must be registered before sending interrupts [ 204.455342][ T32] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 204.481836][ T7162] Zero length message leads to an empty skb [ 204.507450][ T7162] syz.2.463 (pid 7162) is setting deprecated v1 encryption policy; recommend upgrading to v2. [ 204.517187][ T7162] fscrypt: AES-128-CBC-CTS using implementation "cts-cbc-aes-lib" [ 204.626777][ T32] usb 1-1: New USB device found: idVendor=13b1, idProduct=0042, bcdDevice=df.bb [ 204.629104][ T32] usb 1-1: config 0 has an invalid interface number: 106 but max is 0 [ 204.629133][ T32] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 204.629152][ T32] usb 1-1: config 0 has no interface number 0 [ 204.629182][ T32] usb 1-1: too many endpoints for config 0 interface 106 altsetting 74: 216, using maximum allowed: 30 [ 204.629257][ T32] usb 1-1: config 0 interface 106 altsetting 74 has 0 endpoint descriptors, different from the interface descriptor's value: 216 [ 204.629284][ T32] usb 1-1: config 0 interface 106 has no altsetting 0 [ 204.629317][ T32] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.657606][ T32] usb 1-1: config 0 descriptor?? [ 204.740969][ T32] usb 1-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 205.054764][ T7162] fscrypt: AES-128-CBC-ESSIV using blk-crypto-fallback [ 205.231245][ T7182] block nbd1: shutting down sockets [ 205.755277][ T1422] usb 1-1: Failed to submit usb control message: -110 [ 205.755322][ T1422] usb 1-1: unable to send the bmi data to the device: -110 [ 205.755341][ T1422] usb 1-1: unable to get target info from device [ 205.755357][ T1422] usb 1-1: could not get target info (-110) [ 205.755375][ T1422] usb 1-1: could not probe fw (-110) [ 208.534656][ T5744] usb 1-1: USB disconnect, device number 6 [ 209.005077][ T5641] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 209.155086][ T5641] usb 2-1: Using ep0 maxpacket: 32 [ 209.180029][ T5641] usb 2-1: New USB device found: idVendor=1fd2, idProduct=6007, bcdDevice=0.00 [ 209.181347][ T5641] usb 2-1: too many endpoints for config 0 interface 0 altsetting 5: 146, using maximum allowed: 30 [ 209.181392][ T5641] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 209.181429][ T5641] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 146 [ 209.181456][ T5641] usb 2-1: config 0 interface 0 has no altsetting 0 [ 209.181492][ T5641] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 209.252546][ T5641] usb 2-1: config 0 descriptor?? [ 209.565175][ T32] usb 4-1: new full-speed USB device number 7 using dummy_hcd [ 209.693082][ T5641] hid-multitouch 0003:1FD2:6007.0002: hiddev0,hidraw0: USB HID v0.00 Device [HID 1fd2:6007] on usb-dummy_hcd.1-1/input0 [ 209.718929][ T32] usb 4-1: New USB device found: idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 209.725937][ T32] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.725963][ T32] usb 4-1: Product: syz [ 209.725976][ T32] usb 4-1: Manufacturer: syz [ 209.725989][ T32] usb 4-1: SerialNumber: syz [ 209.740642][ T32] usb 4-1: config 0 descriptor?? [ 209.759098][ T32] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 209.939179][ T5724] usb 2-1: USB disconnect, device number 9 [ 210.345106][ T5753] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 210.497612][ T5753] usb 1-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 210.500817][ T5753] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.500843][ T5753] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.500857][ T5753] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 210.500899][ T5753] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.504610][ T5753] usb 1-1: config 0 descriptor?? [ 210.671857][ T7241] random: crng reseeded on system resumption [ 210.927440][ T5753] plantronics 0003:047F:FFFF.0003: reserved main item tag 0xd [ 210.947470][ T5753] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 211.126711][ T5753] usb 1-1: USB disconnect, device number 7 [ 211.784719][ T32] gspca_stk1135: reg_w 0x203 err -71 [ 211.785767][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.785780][ T32] gspca_stk1135: Sensor write failed [ 211.785808][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.785816][ T32] gspca_stk1135: Sensor write failed [ 211.785843][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.785852][ T32] gspca_stk1135: Sensor read failed [ 211.785878][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.785886][ T32] gspca_stk1135: Sensor read failed [ 211.785892][ T32] gspca_stk1135: Detected sensor type unknown (0x0) [ 211.785923][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.785932][ T32] gspca_stk1135: Sensor read failed [ 211.785959][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.785967][ T32] gspca_stk1135: Sensor read failed [ 211.785993][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.786001][ T32] gspca_stk1135: Sensor write failed [ 211.786027][ T32] gspca_stk1135: serial bus timeout: status=0x00 [ 211.786035][ T32] gspca_stk1135: Sensor write failed [ 211.786120][ T32] stk1135 4-1:0.0: probe with driver stk1135 failed with error -71 [ 211.805424][ T32] usb 4-1: USB disconnect, device number 7 [ 212.204416][ T7260] zswap: compressor zs not available [ 212.275333][ T5753] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 212.425401][ T5753] usb 1-1: Using ep0 maxpacket: 16 [ 212.426284][ T5753] usb 1-1: New USB device found: idVendor=0db0, idProduct=5581, bcdDevice=f9.22 [ 212.431913][ T5753] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 212.431941][ T5753] usb 1-1: Product: syz [ 212.431955][ T5753] usb 1-1: Manufacturer: syz [ 212.431970][ T5753] usb 1-1: SerialNumber: syz [ 212.698659][ T5753] usb 1-1: dvb_usb_v2: found a 'MSI Mega Sky 55801 DVB-T USB2.0' in warm state [ 212.724139][ T5753] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 212.724632][ T5753] dvbdev: DVB: registering new adapter (MSI Mega Sky 55801 DVB-T USB2.0) [ 212.746159][ T5753] usb 1-1: media controller created [ 212.791842][ T5753] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 212.795987][ T7290] netlink: 12 bytes leftover after parsing attributes in process `syz.3.509'. [ 212.846966][ T5753] zl10353_read_register: readreg error (reg=127, ret==-71) [ 212.929299][ T5753] dvb_usb_gl861 1-1:157.0: probe with driver dvb_usb_gl861 failed with error -5 [ 212.947120][ T5753] usb 1-1: USB disconnect, device number 8 [ 214.055266][ T32] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 214.217957][ T32] usb 1-1: New USB device found: idVendor=0a12, idProduct=0001, bcdDevice=0.00 [ 214.222334][ T32] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 214.222361][ T32] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 214.229541][ T32] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 214.229566][ T32] usb 1-1: Product: syz [ 214.229579][ T32] usb 1-1: Manufacturer: syz [ 214.229591][ T32] usb 1-1: SerialNumber: syz [ 214.510407][ T7302] 9p: Bad value for 'rfdno' [ 216.395187][ T5644] Bluetooth: hci4: command 0x1001 tx timeout [ 216.396652][ T4957] Bluetooth: hci4: CSR: Local version failed (-110) [ 216.423881][ T5049] usb 1-1: USB disconnect, device number 9 [ 217.955649][ T33] audit: type=1326 audit(1794232000.992:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 217.955708][ T33] audit: type=1326 audit(1794232000.992:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 217.956689][ T33] audit: type=1326 audit(1794232000.992:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 217.956741][ T33] audit: type=1326 audit(1794232000.992:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 217.956785][ T33] audit: type=1326 audit(1794232000.992:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 217.957400][ T33] audit: type=1326 audit(1794232000.992:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 217.957449][ T33] audit: type=1326 audit(1794232000.992:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 218.110036][ T33] audit: type=1326 audit(1794232000.992:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fc9d336034e code=0x7ffc0000 [ 218.110197][ T33] audit: type=1326 audit(1794232000.992:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 218.110392][ T33] audit: type=1326 audit(1794232000.992:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7334 comm="syz.2.526" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc9d339fb19 code=0x7ffc0000 [ 221.265747][ T7356] i2c i2c-0: delete_device: Extra parameters [ 224.822295][ T226] IPVS: starting estimator thread 0... [ 224.905105][ T7391] IPVS: using max 24 ests per chain, 57600 per kthread [ 225.482514][ T7423] FAULT_INJECTION: forcing a failure. [ 225.482514][ T7423] name failslab, interval 1, probability 0, space 0, times 0 [ 225.482553][ T7423] CPU: 0 UID: 0 PID: 7423 Comm: syz.3.560 Tainted: G L syzkaller #0 PREEMPT(full) [ 225.482582][ T7423] Tainted: [L]=SOFTLOCKUP [ 225.482589][ T7423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 225.482601][ T7423] Call Trace: [ 225.482610][ T7423] [ 225.482619][ T7423] dump_stack_lvl+0xe8/0x150 [ 225.482659][ T7423] should_fail_ex+0x3eb/0x540 [ 225.482702][ T7423] should_failslab+0xa8/0x100 [ 225.482737][ T7423] ? prepare_creds+0x30/0x820 [ 225.482763][ T7423] kmem_cache_alloc_noprof+0x9c/0x600 [ 225.482791][ T7423] ? prepare_creds+0x30/0x820 [ 225.482823][ T7423] prepare_creds+0x30/0x820 [ 225.482852][ T7423] cap_task_prctl+0x550/0xa40 [ 225.482890][ T7423] security_task_prctl+0xf6/0x190 [ 225.482924][ T7423] __se_sys_prctl+0xbf/0x1900 [ 225.482955][ T7423] ? __pfx___se_sys_prctl+0x10/0x10 [ 225.482984][ T7423] ? __x64_sys_prctl+0x20/0xc0 [ 225.483009][ T7423] do_syscall_64+0x16a/0x530 [ 225.483029][ T7423] ? trace_irq_disable+0x3b/0x140 [ 225.483056][ T7423] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.483078][ T7423] ? clear_bhb_loop+0x70/0xc0 [ 225.483105][ T7423] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.483127][ T7423] RIP: 0033:0x00007f6b4af9fb19 [ 225.483148][ T7423] 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 [ 225.483164][ T7423] RSP: 002b:00007f6b4bee1028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 225.483188][ T7423] RAX: ffffffffffffffda RBX: 00007f6b4b225fa0 RCX: 00007f6b4af9fb19 [ 225.483204][ T7423] RDX: 0000000000000014 RSI: 0000000000000003 RDI: 000000000000002f [ 225.483217][ T7423] RBP: 00007f6b4b037b70 R08: 0000000000000000 R09: 0000000000000000 [ 225.483230][ T7423] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 225.483243][ T7423] R13: 00007f6b4b226038 R14: 00007f6b4b225fa0 R15: 00007ffcd4e616a8 [ 225.483277][ T7423] [ 225.771897][ T33] kauditd_printk_skb: 4 callbacks suppressed [ 225.771920][ T33] audit: type=1400 audit(1794232008.802:33): apparmor="STATUS" operation="profile_replace" profile="unconfined" name="f/o" pid=7433 comm="syz.1.564" [ 226.210508][ T7450] smpboot: CPU 1 is now offline [ 226.445385][ T5753] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 226.596030][ T5753] usb 1-1: Using ep0 maxpacket: 16 [ 226.596522][ T5753] usb 1-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 226.597831][ T5753] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 226.597851][ T5753] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 226.597863][ T5753] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 226.597889][ T5753] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 226.600368][ T7456] FAULT_INJECTION: forcing a failure. [ 226.600368][ T7456] name failslab, interval 1, probability 0, space 0, times 0 [ 226.600390][ T7456] CPU: 0 UID: 0 PID: 7456 Comm: syz.3.572 Tainted: G L syzkaller #0 PREEMPT(full) [ 226.600409][ T7456] Tainted: [L]=SOFTLOCKUP [ 226.600413][ T7456] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 226.600421][ T7456] Call Trace: [ 226.600427][ T7456] [ 226.600433][ T7456] dump_stack_lvl+0xe8/0x150 [ 226.600457][ T7456] should_fail_ex+0x3eb/0x540 [ 226.600477][ T7456] should_failslab+0xa8/0x100 [ 226.600496][ T7456] ? mas_alloc_nodes+0x291/0x350 [ 226.600517][ T7456] kmem_cache_alloc_noprof+0x9c/0x600 [ 226.600534][ T7456] ? mas_alloc_nodes+0x291/0x350 [ 226.600557][ T7456] mas_alloc_nodes+0x291/0x350 [ 226.600579][ T7456] mas_preallocate+0x42a/0x840 [ 226.600595][ T7456] ? __pfx_mas_preallocate+0x10/0x10 [ 226.600618][ T7456] commit_merge+0x21c/0x820 [ 226.600635][ T7456] ? hrtimer_start_range_ns_common+0x7f6/0xb60 [ 226.600660][ T7456] ? __pfx_commit_merge+0x10/0x10 [ 226.600682][ T7456] ? vma_expand+0xf51/0x19a0 [ 226.600705][ T7456] vma_expand+0x107c/0x19a0 [ 226.600738][ T7456] vma_merge_new_range+0x5e1/0x810 [ 226.600763][ T7456] vma_merge_extend+0x598/0x680 [ 226.600783][ T7456] ? __pfx_vma_merge_extend+0x10/0x10 [ 226.600809][ T7456] ? rcu_is_watching+0x16/0xb0 [ 226.600826][ T7456] ? percpu_counter_add_batch+0xec/0x1d0 [ 226.600844][ T7456] ? __vm_enough_memory+0x11a/0x380 [ 226.600863][ T7456] mremap_at+0x8e2/0xba0 [ 226.600885][ T7456] ? __pfx_mremap_at+0x10/0x10 [ 226.600914][ T7456] ? __pfx_check_prep_vma+0x10/0x10 [ 226.600931][ T7456] ? __pfx_futex_wait+0x10/0x10 [ 226.600950][ T7456] __se_sys_mremap+0xeed/0x1260 [ 226.600974][ T7456] ? do_futex+0x3e7/0x4e0 [ 226.601000][ T7456] ? __pfx___se_sys_mremap+0x10/0x10 [ 226.601019][ T7456] ? __se_sys_futex+0x3a8/0x450 [ 226.601049][ T7456] ? __x64_sys_mremap+0x20/0xc0 [ 226.601067][ T7456] do_syscall_64+0x16a/0x530 [ 226.601079][ T7456] ? trace_irq_disable+0x3b/0x140 [ 226.601095][ T7456] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.601107][ T7456] ? clear_bhb_loop+0x70/0xc0 [ 226.601123][ T7456] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 226.601135][ T7456] RIP: 0033:0x00007f6b4af9fb19 [ 226.601149][ T7456] 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 [ 226.601159][ T7456] RSP: 002b:00007f6b4bee1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 226.601174][ T7456] RAX: ffffffffffffffda RBX: 00007f6b4b225fa0 RCX: 00007f6b4af9fb19 [ 226.601183][ T7456] RDX: 0000000000004000 RSI: 0000000000001000 RDI: 0000200000000000 [ 226.601191][ T7456] RBP: 00007f6b4b037b70 R08: 0000200000001000 R09: 0000000000000000 [ 226.601200][ T7456] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 226.601207][ T7456] R13: 00007f6b4b226038 R14: 00007f6b4b225fa0 R15: 00007ffcd4e616a8 [ 226.601226][ T7456] [ 226.604825][ T5753] usb 1-1: config 0 descriptor?? [ 228.254523][ T7462] overlayfs: failed to resolve './file0': -2 [ 228.359128][ T5753] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0004/input/input12 [ 228.408167][ T5753] microsoft 0003:045E:07DA.0004: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 228.559800][ T7452] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.560150][ T7452] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 229.504470][ T7482] FAULT_INJECTION: forcing a failure. [ 229.504470][ T7482] name failslab, interval 1, probability 0, space 0, times 0 [ 229.504496][ T7482] CPU: 0 UID: 0 PID: 7482 Comm: syz.2.583 Tainted: G L syzkaller #0 PREEMPT(full) [ 229.504514][ T7482] Tainted: [L]=SOFTLOCKUP [ 229.504519][ T7482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 229.504526][ T7482] Call Trace: [ 229.504532][ T7482] [ 229.504538][ T7482] dump_stack_lvl+0xe8/0x150 [ 229.504562][ T7482] should_fail_ex+0x3eb/0x540 [ 229.504581][ T7482] should_failslab+0xa8/0x100 [ 229.504601][ T7482] ? mas_alloc_nodes+0x291/0x350 [ 229.504622][ T7482] kmem_cache_alloc_noprof+0x9c/0x600 [ 229.504640][ T7482] ? mas_alloc_nodes+0x291/0x350 [ 229.504663][ T7482] mas_alloc_nodes+0x291/0x350 [ 229.504685][ T7482] mas_preallocate+0x42a/0x840 [ 229.504702][ T7482] ? __pfx_mas_preallocate+0x10/0x10 [ 229.504725][ T7482] commit_merge+0x21c/0x820 [ 229.504749][ T7482] ? __pfx_commit_merge+0x10/0x10 [ 229.504770][ T7482] ? vma_expand+0xf51/0x19a0 [ 229.504794][ T7482] vma_expand+0x107c/0x19a0 [ 229.504819][ T7482] vma_merge_new_range+0x5e1/0x810 [ 229.504844][ T7482] vma_merge_extend+0x598/0x680 [ 229.504868][ T7482] ? __pfx_vma_merge_extend+0x10/0x10 [ 229.504895][ T7482] ? rcu_is_watching+0x16/0xb0 [ 229.504912][ T7482] ? percpu_counter_add_batch+0xec/0x1d0 [ 229.504930][ T7482] ? __vm_enough_memory+0x11a/0x380 [ 229.504949][ T7482] mremap_at+0x8e2/0xba0 [ 229.504971][ T7482] ? __pfx_mremap_at+0x10/0x10 [ 229.504999][ T7482] ? __pfx_check_prep_vma+0x10/0x10 [ 229.505017][ T7482] ? __pfx_futex_wait+0x10/0x10 [ 229.505036][ T7482] __se_sys_mremap+0xeed/0x1260 [ 229.505060][ T7482] ? do_futex+0x3e7/0x4e0 [ 229.505086][ T7482] ? __pfx___se_sys_mremap+0x10/0x10 [ 229.505105][ T7482] ? __se_sys_futex+0x3a8/0x450 [ 229.505135][ T7482] ? __x64_sys_mremap+0x20/0xc0 [ 229.505154][ T7482] do_syscall_64+0x16a/0x530 [ 229.505165][ T7482] ? trace_irq_disable+0x3b/0x140 [ 229.505190][ T7482] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.505203][ T7482] ? clear_bhb_loop+0x70/0xc0 [ 229.505219][ T7482] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 229.505233][ T7482] RIP: 0033:0x00007fc9d339fb19 [ 229.505248][ T7482] 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 [ 229.505259][ T7482] RSP: 002b:00007fc9d4344028 EFLAGS: 00000246 ORIG_RAX: 0000000000000019 [ 229.505274][ T7482] RAX: ffffffffffffffda RBX: 00007fc9d3625fa0 RCX: 00007fc9d339fb19 [ 229.505284][ T7482] RDX: 0000000000004000 RSI: 0000000000001000 RDI: 0000200000000000 [ 229.505293][ T7482] RBP: 00007fc9d3437b70 R08: 0000200000001000 R09: 0000000000000000 [ 229.505301][ T7482] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 229.505309][ T7482] R13: 00007fc9d3626038 R14: 00007fc9d3625fa0 R15: 00007fff732ea708 [ 229.505329][ T7482] [ 229.729116][ T5744] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 229.826465][ T5753] usb 1-1: reset high-speed USB device number 10 using dummy_hcd [ 229.896348][ T5744] usb 4-1: New USB device found: idVendor=047f, idProduct=ffff, bcdDevice=0.00 [ 229.900349][ T5744] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 229.900372][ T5744] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.900385][ T5744] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 229.900431][ T5744] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 229.964259][ T5744] usb 4-1: config 0 descriptor?? [ 230.265603][ T7486] netlink: 16 bytes leftover after parsing attributes in process `syz.2.585'. [ 230.399637][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399671][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399688][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399704][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399720][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399735][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399751][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399767][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399782][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.399798][ T5744] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 230.493454][ T7491] No control pipe specified [ 230.533906][ T5744] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 230.617030][ T5744] usb 4-1: USB disconnect, device number 8 [ 230.760936][ T7495] fido_id[7495]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 230.783854][ T5641] usb 1-1: USB disconnect, device number 10 [ 233.050598][ T7524] jffs2: notice: (7524) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 243.084041][ T7588] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 243.112984][ T7590] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 243.113001][ T7590] block device autoloading is deprecated and will be removed. [ 243.177352][ T7591] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3070988179 (3070988179 ns) > initial count (1876204212 ns). Using initial count to start timer. [ 243.946652][ T5753] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 244.096784][ T5753] usb 1-1: Using ep0 maxpacket: 8 [ 244.103593][ T5753] usb 1-1: New USB device found: idVendor=0225, idProduct=0000, bcdDevice=0.00 [ 244.115699][ T5753] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 244.115717][ T5753] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 244.115745][ T5753] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 100, changing to 10 [ 244.115761][ T5753] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 24936, setting to 1024 [ 244.115788][ T5753] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.176158][ T5753] hub 1-1:1.0: bad descriptor, ignoring hub [ 244.176178][ T5753] hub 1-1:1.0: probe with driver hub failed with error -5 [ 244.219959][ T5753] cdc_wdm 1-1:1.0: skipping garbage [ 244.219976][ T5753] cdc_wdm 1-1:1.0: skipping garbage [ 244.242813][ T5753] cdc_wdm 1-1:1.0: cdc-wdm0: USB WDM device [ 244.242829][ T5753] cdc_wdm 1-1:1.0: Unknown control protocol [ 246.467776][ T7646] netlink: 'syz.1.644': attribute type 7 has an invalid length. [ 249.871073][ T7690] ======================================================= [ 249.871073][ T7690] WARNING: The mand mount option has been deprecated and [ 249.871073][ T7690] and is ignored by this kernel. Remove the mand [ 249.871073][ T7690] option from the mount to silence this warning. [ 249.871073][ T7690] ======================================================= [ 249.943633][ T7690] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 251.371749][ T5744] usb 1-1: USB disconnect, device number 11 [ 251.383988][ T7635] cdc_wdm 1-1:1.0: Error autopm - -16 [ 252.545024][ T5753] usb 4-1: new full-speed USB device number 9 using dummy_hcd [ 252.696116][ T5753] usb 4-1: New USB device found: idVendor=1044, idProduct=7001, bcdDevice=5.20 [ 252.697122][ T5753] usb 4-1: config 4 has an invalid interface number: 44 but max is 0 [ 252.697137][ T5753] usb 4-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 252.697148][ T5753] usb 4-1: config 4 has no interface number 0 [ 252.697170][ T5753] usb 4-1: config 4 interface 44 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 252.698830][ T5753] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.698845][ T5753] usb 4-1: Product: syz [ 252.698853][ T5753] usb 4-1: Manufacturer: syz [ 252.698862][ T5753] usb 4-1: SerialNumber: syz [ 252.758118][ T10] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 252.916667][ T10] usb 2-1: New USB device found: idVendor=413c, idProduct=8193, bcdDevice=15.c2 [ 252.918132][ T10] usb 2-1: config 0 has an invalid interface number: 227 but max is 3 [ 252.918149][ T10] usb 2-1: config 0 has an invalid interface number: 152 but max is 3 [ 252.918161][ T10] usb 2-1: config 0 has an invalid interface number: 196 but max is 3 [ 252.918172][ T10] usb 2-1: config 0 has an invalid interface number: 36 but max is 3 [ 252.918183][ T10] usb 2-1: config 0 has an invalid interface number: 48 but max is 3 [ 252.918213][ T10] usb 2-1: config 0 has 5 interfaces, different from the descriptor's value: 4 [ 252.918226][ T10] usb 2-1: config 0 has no interface number 0 [ 252.918235][ T10] usb 2-1: config 0 has no interface number 1 [ 252.918244][ T10] usb 2-1: config 0 has no interface number 2 [ 252.918253][ T10] usb 2-1: config 0 has no interface number 3 [ 252.918262][ T10] usb 2-1: config 0 has no interface number 4 [ 252.918310][ T10] usb 2-1: config 0 interface 36 altsetting 12 endpoint 0xE has invalid maxpacket 512, setting to 64 [ 252.918326][ T10] usb 2-1: too many endpoints for config 0 interface 48 altsetting 90: 45, using maximum allowed: 30 [ 252.918363][ T10] usb 2-1: config 0 interface 48 altsetting 90 has 0 endpoint descriptors, different from the interface descriptor's value: 45 [ 252.918379][ T10] usb 2-1: config 0 interface 152 has no altsetting 0 [ 252.918390][ T10] usb 2-1: config 0 interface 196 has no altsetting 0 [ 252.918400][ T10] usb 2-1: config 0 interface 36 has no altsetting 0 [ 252.918410][ T10] usb 2-1: config 0 interface 48 has no altsetting 0 [ 252.920457][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.920473][ T10] usb 2-1: Product: syz [ 252.920481][ T10] usb 2-1: Manufacturer: syz [ 252.920490][ T10] usb 2-1: SerialNumber: syz [ 252.981122][ T10] usb 2-1: config 0 descriptor?? [ 253.329837][ T7738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.330196][ T7738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 253.359062][ T5753] dvb-usb: found a 'Gigabyte U7000' in warm state. [ 253.376823][ T5753] dvb-usb: will use the device's hardware PID filter (table count: 32). [ 253.389955][ T5753] dvbdev: DVB: registering new adapter (Gigabyte U7000) [ 253.389993][ T5753] usb 4-1: media controller created [ 253.413999][ T5753] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 255.211473][ T5753] DVB: Unable to find symbol dib7000p_attach() [ 255.211486][ T5753] dvb-usb: no frontend was attached by 'Gigabyte U7000' [ 255.287606][ T10] usb 2-1: unknown number of interfaces: 5 [ 255.333508][ T7757] netlink: 8 bytes leftover after parsing attributes in process `syz.2.680'. [ 255.333526][ T7757] netlink: 'syz.2.680': attribute type 1 has an invalid length. [ 255.333535][ T7757] netlink: 224 bytes leftover after parsing attributes in process `syz.2.680'. [ 255.374500][ T10] usb 2-1: USB disconnect, device number 10 [ 255.455523][ T5753] rc_core: IR keymap rc-dib0700-rc5 not found [ 255.455537][ T5753] Registered IR keymap rc-empty [ 255.456272][ T5753] dvb-usb: could not initialize remote control. [ 255.456280][ T5753] dvb-usb: Gigabyte U7000 successfully initialized and connected. [ 255.664529][ T10] usb 4-1: USB disconnect, device number 9 [ 255.706945][ T10] dvb-usb: Gigabyte U7000 successfully deinitialized and disconnected. [ 256.781195][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 256.781243][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 258.746669][ T10] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 259.782528][ T10] usb 2-1: New USB device found: idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 259.795009][ T10] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 259.795034][ T10] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 259.795058][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 259.831658][ T7802] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 259.853143][ T10] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 261.643068][ T5806] usb 2-1: USB disconnect, device number 11 [ 261.843950][ T7820] nvmet: Invalid value 'rdm' for trtype [ 262.720284][ T7842] genirq: Flags mismatch irq 7. 00200080 (ttyS3) vs. 00200000 (pcl818) [ 263.047848][ T7858] jffs2: notice: (7858) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 264.969341][ T7868] qnx6: wrong signature (magic) at position (0x2000) - will try alternative position (0x0000). [ 264.987936][ T7868] qnx6: wrong signature (magic) in superblock #1. [ 264.987949][ T7868] qnx6: unable to read the first superblock [ 265.685070][ T5806] usb 4-1: new high-speed USB device number 10 using dummy_hcd [ 265.846209][ T5806] usb 4-1: Using ep0 maxpacket: 32 [ 265.855067][ T5806] usb 4-1: unable to get BOS descriptor or descriptor too short [ 265.855101][ T5806] usb 4-1: New USB device found: idVendor=2040, idProduct=1800, bcdDevice=fa.c4 [ 265.878659][ T5806] usb 4-1: config 8 interface 0 has no altsetting 0 [ 265.890877][ T5806] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.890896][ T5806] usb 4-1: Product: syz [ 265.890905][ T5806] usb 4-1: Manufacturer: syz [ 265.890914][ T5806] usb 4-1: SerialNumber: syz [ 266.144138][ T5806] smsusb:smsusb_probe: board id=6, interface number 0 [ 266.144197][ T5806] smsusb:smsusb_probe: Device initialized with return code -19 [ 266.249524][ T5806] usb 4-1: USB disconnect, device number 10 [ 266.422057][ T46] IPVS: starting estimator thread 0... [ 266.506275][ T7890] IPVS: using max 48 ests per chain, 115200 per kthread [ 270.744013][ T7952] dummy0 speed is unknown, defaulting to 1000 [ 272.861264][ T7964] ftl_cs: FTL header not found. [ 273.056817][ T7964] block2mtd: mtd1: [/dev/ram0] erase_size = 4KiB [4096] [ 273.224147][ T7977] FAULT_INJECTION: forcing a failure. [ 273.224147][ T7977] name failslab, interval 1, probability 0, space 0, times 0 [ 273.224170][ T7977] CPU: 0 UID: 0 PID: 7977 Comm: syz.2.763 Tainted: G L syzkaller #0 PREEMPT(full) [ 273.224189][ T7977] Tainted: [L]=SOFTLOCKUP [ 273.224193][ T7977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 273.224202][ T7977] Call Trace: [ 273.224207][ T7977] [ 273.224212][ T7977] dump_stack_lvl+0xe8/0x150 [ 273.224236][ T7977] should_fail_ex+0x3eb/0x540 [ 273.224256][ T7977] should_failslab+0xa8/0x100 [ 273.224277][ T7977] __kmalloc_cache_noprof+0x9e/0x600 [ 273.224294][ T7977] ? raw_ioctl+0x1b28/0x41c0 [ 273.224306][ T7977] ? raw_ioctl+0x1b28/0x41c0 [ 273.224322][ T7977] raw_ioctl+0x1b28/0x41c0 [ 273.224338][ T7977] ? tomoyo_path_number_perm+0x219/0x5f0 [ 273.224361][ T7977] ? do_vfs_ioctl+0x116f/0x1530 [ 273.224382][ T7977] ? __pfx_raw_ioctl+0x10/0x10 [ 273.224416][ T7977] ? __fget_files+0x2a/0x420 [ 273.224432][ T7977] ? __fget_files+0x2a/0x420 [ 273.224450][ T7977] ? bpf_lsm_file_ioctl+0x9/0x20 [ 273.224470][ T7977] ? __pfx_raw_ioctl+0x10/0x10 [ 273.224482][ T7977] __se_sys_ioctl+0xfc/0x170 [ 273.224502][ T7977] do_syscall_64+0x16a/0x530 [ 273.224514][ T7977] ? trace_irq_disable+0x3b/0x140 [ 273.224529][ T7977] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.224542][ T7977] ? clear_bhb_loop+0x70/0xc0 [ 273.224557][ T7977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.224570][ T7977] RIP: 0033:0x00007fc9d339f7ab [ 273.224583][ T7977] Code: 00 48 89 44 24 18 31 c0 48 8d 44 24 60 c7 04 24 10 00 00 00 48 89 44 24 08 48 8d 44 24 20 48 89 44 24 10 b8 10 00 00 00 0f 05 <89> c2 3d 00 f0 ff ff 77 1c 48 8b 44 24 18 64 48 2b 04 25 28 00 00 [ 273.224594][ T7977] RSP: 002b:00007fc9d4341f00 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 273.224609][ T7977] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00007fc9d339f7ab [ 273.224618][ T7977] RDX: 00007fc9d4342fd0 RSI: 0000000041015500 RDI: 0000000000000004 [ 273.224626][ T7977] RBP: 00007fc9d4342fd0 R08: 0000000000000001 R09: 00000000ffffffff [ 273.224634][ T7977] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fc9d4341fa0 [ 273.224641][ T7977] R13: 00002000000001c0 R14: 0000000000000000 R15: 0000000000000000 [ 273.224660][ T7977] [ 276.854621][ T8016] FAULT_INJECTION: forcing a failure. [ 276.854621][ T8016] name failslab, interval 1, probability 0, space 0, times 0 [ 276.854647][ T8016] CPU: 0 UID: 0 PID: 8016 Comm: syz.3.779 Tainted: G L syzkaller #0 PREEMPT(full) [ 276.854665][ T8016] Tainted: [L]=SOFTLOCKUP [ 276.854670][ T8016] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 276.854678][ T8016] Call Trace: [ 276.854683][ T8016] [ 276.854689][ T8016] dump_stack_lvl+0xe8/0x150 [ 276.854714][ T8016] should_fail_ex+0x3eb/0x540 [ 276.854735][ T8016] should_failslab+0xa8/0x100 [ 276.854755][ T8016] ? __mpol_dup+0x79/0x330 [ 276.854768][ T8016] kmem_cache_alloc_noprof+0x9c/0x600 [ 276.854785][ T8016] ? __mpol_dup+0x79/0x330 [ 276.854805][ T8016] __mpol_dup+0x79/0x330 [ 276.854817][ T8016] ? __pfx___mpol_dup+0x10/0x10 [ 276.854835][ T8016] mbind_range+0x3d9/0x850 [ 276.854854][ T8016] __se_sys_mbind+0xacd/0x10e0 [ 276.854878][ T8016] ? __pfx___se_sys_mbind+0x10/0x10 [ 276.854895][ T8016] ? __fget_files+0x3a2/0x420 [ 276.854917][ T8016] ? __se_sys_futex+0x3a8/0x450 [ 276.854942][ T8016] ? rcu_is_watching+0x16/0xb0 [ 276.854963][ T8016] ? __x64_sys_mbind+0x21/0xf0 [ 276.854983][ T8016] do_syscall_64+0x16a/0x530 [ 276.854995][ T8016] ? trace_irq_disable+0x3b/0x140 [ 276.855010][ T8016] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.855023][ T8016] ? clear_bhb_loop+0x70/0xc0 [ 276.855039][ T8016] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 276.855051][ T8016] RIP: 0033:0x00007f6b4af9fb19 [ 276.855065][ T8016] 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 [ 276.855075][ T8016] RSP: 002b:00007f6b4bee1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 276.855090][ T8016] RAX: ffffffffffffffda RBX: 00007f6b4b225fa0 RCX: 00007f6b4af9fb19 [ 276.855100][ T8016] RDX: 0000000000000005 RSI: 0000000000600000 RDI: 0000200000000000 [ 276.855110][ T8016] RBP: 00007f6b4b037b70 R08: 0000000000000008 R09: 0000000000000000 [ 276.855117][ T8016] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 276.855125][ T8016] R13: 00007f6b4b226038 R14: 00007f6b4b225fa0 R15: 00007ffcd4e616a8 [ 276.855145][ T8016] [ 278.841621][ T8026] usb usb8: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 278.862622][ T8028] genirq: Flags mismatch irq 7. 00200080 (ttyS3) vs. 00200000 (pcl818) [ 279.003154][ T8030] warning: `syz.1.785' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 279.065740][ T7753] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 279.117270][ T8030] UDC core: g1: couldn't find an available UDC or it's busy [ 279.149319][ T8037] siw: device registration error -23 [ 279.215424][ T7753] usb 1-1: Using ep0 maxpacket: 16 [ 279.217084][ T7753] usb 1-1: unable to get BOS descriptor or descriptor too short [ 279.217116][ T7753] usb 1-1: New USB device found: idVendor=0f11, idProduct=2051, bcdDevice=3b.02 [ 279.217935][ T7753] usb 1-1: config 1 has an invalid interface number: 28 but max is 0 [ 279.217950][ T7753] usb 1-1: config 1 has no interface number 0 [ 279.217974][ T7753] usb 1-1: config 1 interface 28 has no altsetting 0 [ 279.219611][ T7753] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.219627][ T7753] usb 1-1: Product: syz [ 279.219636][ T7753] usb 1-1: Manufacturer: syz [ 279.219656][ T7753] usb 1-1: SerialNumber: syz [ 279.304190][ T8039] FAULT_INJECTION: forcing a failure. [ 279.304190][ T8039] name failslab, interval 1, probability 0, space 0, times 0 [ 279.304237][ T8039] CPU: 0 UID: 0 PID: 8039 Comm: syz.1.788 Tainted: G L syzkaller #0 PREEMPT(full) [ 279.304261][ T8039] Tainted: [L]=SOFTLOCKUP [ 279.304266][ T8039] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 279.304273][ T8039] Call Trace: [ 279.304279][ T8039] [ 279.304284][ T8039] dump_stack_lvl+0xe8/0x150 [ 279.304309][ T8039] should_fail_ex+0x3eb/0x540 [ 279.304329][ T8039] should_failslab+0xa8/0x100 [ 279.304352][ T8039] ? anon_vma_clone+0x3b1/0xa20 [ 279.304367][ T8039] kmem_cache_alloc_noprof+0x9c/0x600 [ 279.304384][ T8039] ? anon_vma_clone+0x3b1/0xa20 [ 279.304403][ T8039] anon_vma_clone+0x3b1/0xa20 [ 279.304422][ T8039] __split_vma+0x4f9/0x8a0 [ 279.304445][ T8039] ? __pfx___split_vma+0x10/0x10 [ 279.304466][ T8039] ? find_vma+0xed/0x160 [ 279.304477][ T8039] ? __mpol_equal+0x139/0x370 [ 279.304491][ T8039] ? can_vma_merge_left+0x169/0x510 [ 279.304512][ T8039] vma_modify+0xae8/0x34f0 [ 279.304540][ T8039] ? __pfx_queue_pages_test_walk+0x10/0x10 [ 279.304564][ T8039] vma_modify_policy+0x289/0x340 [ 279.304584][ T8039] ? __pfx_vma_modify_policy+0x10/0x10 [ 279.304620][ T8039] mbind_range+0x2c1/0x850 [ 279.304639][ T8039] __se_sys_mbind+0xacd/0x10e0 [ 279.304663][ T8039] ? __pfx___se_sys_mbind+0x10/0x10 [ 279.304680][ T8039] ? __fget_files+0x3a2/0x420 [ 279.304702][ T8039] ? __se_sys_futex+0x3a8/0x450 [ 279.304727][ T8039] ? rcu_is_watching+0x16/0xb0 [ 279.304748][ T8039] ? __x64_sys_mbind+0x21/0xf0 [ 279.304768][ T8039] do_syscall_64+0x16a/0x530 [ 279.304780][ T8039] ? trace_irq_disable+0x3b/0x140 [ 279.304796][ T8039] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.304809][ T8039] ? clear_bhb_loop+0x70/0xc0 [ 279.304825][ T8039] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 279.304837][ T8039] RIP: 0033:0x00007fa683b9fb19 [ 279.304851][ T8039] 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 [ 279.304861][ T8039] RSP: 002b:00007fa684ade028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 279.304876][ T8039] RAX: ffffffffffffffda RBX: 00007fa683e25fa0 RCX: 00007fa683b9fb19 [ 279.304886][ T8039] RDX: 0000000000000005 RSI: 0000000000600000 RDI: 0000200000000000 [ 279.304894][ T8039] RBP: 00007fa683c37b70 R08: 0000000000000008 R09: 0000000000000000 [ 279.304902][ T8039] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 279.304910][ T8039] R13: 00007fa683e26038 R14: 00007fa683e25fa0 R15: 00007ffd68e9dff8 [ 279.304931][ T8039] [ 279.608313][ T7753] ldusb 1-1:1.28: Interrupt in endpoint not found [ 279.638611][ T7753] usb 1-1: USB disconnect, device number 12 [ 279.771070][ T8043] netlink: 12 bytes leftover after parsing attributes in process `syz.2.790'. [ 279.771110][ T8043] netlink: 8 bytes leftover after parsing attributes in process `syz.2.790'. [ 280.255860][ T7753] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 280.306718][ T8065] FAULT_INJECTION: forcing a failure. [ 280.306718][ T8065] name failslab, interval 1, probability 0, space 0, times 0 [ 280.306744][ T8065] CPU: 0 UID: 0 PID: 8065 Comm: syz.3.797 Tainted: G L syzkaller #0 PREEMPT(full) [ 280.306762][ T8065] Tainted: [L]=SOFTLOCKUP [ 280.306766][ T8065] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 280.306774][ T8065] Call Trace: [ 280.306779][ T8065] [ 280.306785][ T8065] dump_stack_lvl+0xe8/0x150 [ 280.306810][ T8065] should_fail_ex+0x3eb/0x540 [ 280.306830][ T8065] should_failslab+0xa8/0x100 [ 280.306851][ T8065] ? anon_vma_clone+0x3b1/0xa20 [ 280.306866][ T8065] kmem_cache_alloc_noprof+0x9c/0x600 [ 280.306882][ T8065] ? anon_vma_clone+0x3b1/0xa20 [ 280.306900][ T8065] anon_vma_clone+0x3b1/0xa20 [ 280.306919][ T8065] __split_vma+0x4f9/0x8a0 [ 280.306942][ T8065] ? __pfx___split_vma+0x10/0x10 [ 280.306962][ T8065] ? find_vma+0xed/0x160 [ 280.306974][ T8065] ? __mpol_equal+0x139/0x370 [ 280.306988][ T8065] ? can_vma_merge_left+0x169/0x510 [ 280.307008][ T8065] vma_modify+0xae8/0x34f0 [ 280.307029][ T8065] ? __pfx_queue_pages_test_walk+0x10/0x10 [ 280.307052][ T8065] vma_modify_policy+0x289/0x340 [ 280.307072][ T8065] ? __pfx_vma_modify_policy+0x10/0x10 [ 280.307107][ T8065] mbind_range+0x2c1/0x850 [ 280.307126][ T8065] __se_sys_mbind+0xacd/0x10e0 [ 280.307149][ T8065] ? __pfx___se_sys_mbind+0x10/0x10 [ 280.307166][ T8065] ? __fget_files+0x3a2/0x420 [ 280.307187][ T8065] ? __se_sys_futex+0x3a8/0x450 [ 280.307211][ T8065] ? rcu_is_watching+0x16/0xb0 [ 280.307237][ T8065] ? __x64_sys_mbind+0x21/0xf0 [ 280.307256][ T8065] do_syscall_64+0x16a/0x530 [ 280.307268][ T8065] ? trace_irq_disable+0x3b/0x140 [ 280.307284][ T8065] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.307297][ T8065] ? clear_bhb_loop+0x70/0xc0 [ 280.307313][ T8065] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 280.307325][ T8065] RIP: 0033:0x00007f6b4af9fb19 [ 280.307338][ T8065] 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 [ 280.307349][ T8065] RSP: 002b:00007f6b4bee1028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ed [ 280.307364][ T8065] RAX: ffffffffffffffda RBX: 00007f6b4b225fa0 RCX: 00007f6b4af9fb19 [ 280.307374][ T8065] RDX: 0000000000000005 RSI: 0000000000600000 RDI: 0000200000000000 [ 280.307382][ T8065] RBP: 00007f6b4b037b70 R08: 0000000000000008 R09: 0000000000000000 [ 280.307390][ T8065] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 280.307398][ T8065] R13: 00007f6b4b226038 R14: 00007f6b4b225fa0 R15: 00007ffcd4e616a8 [ 280.307418][ T8065] [ 280.408937][ T7753] usb 2-1: Using ep0 maxpacket: 16 [ 280.409807][ T7753] usb 2-1: New USB device found: idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 280.437443][ T7753] usb 2-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 280.437467][ T7753] usb 2-1: config 0 interface 0 has no altsetting 0 [ 280.596287][ T7753] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.596307][ T7753] usb 2-1: Product: syz [ 280.596316][ T7753] usb 2-1: Manufacturer: syz [ 280.596325][ T7753] usb 2-1: SerialNumber: syz [ 280.655267][ T7753] usb 2-1: config 0 descriptor?? [ 280.931765][ T7753] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input18 [ 281.532212][ T7753] rc_core: IR keymap rc-imon-pad not found [ 281.532229][ T7753] Registered IR keymap rc-empty [ 281.532330][ T7753] imon 2-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 281.532342][ T7753] imon 2-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 281.603380][ T7753] rc rc0: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 281.620895][ T7753] input: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input19 [ 281.641998][ T7753] imon 2-1:0.0: iMON device (15c2:0041) on usb<2:12> initialized [ 282.331412][ T8096] mtrr: base(0x20000) is not aligned on a size(0x0000) boundary [ 283.873307][ C0] imon 2-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 283.884950][ T7753] usb 2-1: USB disconnect, device number 12 [ 283.965603][ T5806] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 284.117719][ T5806] usb 1-1: New USB device found: idVendor=0000, idProduct=0000, bcdDevice=7.04 [ 284.131564][ T5806] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 284.131591][ T5806] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 284.131620][ T5806] usb 1-1: Dual-Role OTG device on HNP port [ 284.132009][ T5806] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 284.183313][ C0] ------------[ cut here ]------------ [ 284.183327][ C0] usb_ep_enable: ep129 (ep1in-bulk) has maxpacket 0 [ 284.183339][ C0] WARNING: drivers/usb/gadget/udc/core.c:125 at usb_ep_enable+0x148/0x480, CPU#0: syz-executor/5637 [ 284.206401][ C0] Modules linked in: [ 284.210303][ C0] CPU: 0 UID: 0 PID: 5637 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 284.221324][ C0] Tainted: [L]=SOFTLOCKUP [ 284.225680][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 284.235722][ C0] RIP: 0010:usb_ep_enable+0x1bc/0x480 [ 284.241087][ C0] Code: 3a bc 59 fa 49 83 3f 00 48 c7 c0 c0 5c 16 8d 49 c7 c0 e0 5c 16 8d 4c 0f 44 c0 4c 89 f7 48 c7 c6 30 20 c9 8e 44 89 ea 4c 89 e1 <67> 48 0f b9 3a bd ea ff ff ff 0f 1f 44 00 00 e8 f0 f1 df f9 65 8b [ 284.260697][ C0] RSP: 0018:ffffc90000007910 EFLAGS: 00010086 [ 284.266756][ C0] RAX: ffffffff8d165cc0 RBX: ffff8880207280e0 RCX: ffffffff8d167ba0 [ 284.274729][ C0] RDX: 0000000000000081 RSI: ffffffff8ec92030 RDI: ffffffff91ef35e0 [ 284.282714][ C0] RBP: dffffc0000000000 R08: ffffffff8d165ce0 R09: 0000000000000002 [ 284.290770][ C0] R10: 0000000000000003 R11: 0000000000000100 R12: ffffffff8d167ba0 [ 284.298749][ C0] R13: 0000000000000081 R14: ffffffff91ef35e0 R15: ffff8880207280f8 [ 284.306721][ C0] FS: 00005555684f2500(0000) GS:ffff888123159000(0000) knlGS:0000000000000000 [ 284.315827][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 284.322408][ C0] CR2: 000055556850da38 CR3: 00000000650d6000 CR4: 00000000003526f0 [ 284.330386][ C0] Call Trace: [ 284.333659][ C0] [ 284.336597][ C0] hidg_set_alt+0x12a/0xa60 [ 284.341232][ C0] ? usb_gadget_set_state+0x12c/0x2d0 [ 284.346718][ C0] set_config+0x749/0x1160 [ 284.351153][ C0] composite_setup+0x1de7/0x3480 [ 284.356432][ C0] configfs_composite_setup+0xc7/0x100 [ 284.361918][ C0] dummy_timer+0x2f30/0x4ce0 [ 284.366708][ C0] ? __lock_acquire+0x747/0x2de0 [ 284.371665][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 284.377140][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 284.382295][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 284.388199][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 284.393147][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 284.398371][ C0] hrtimer_run_softirq+0x1e3/0x2e0 [ 284.403516][ C0] handle_softirqs+0x265/0x8d0 [ 284.408357][ C0] __irq_exit_rcu+0xc6/0x220 [ 284.412977][ C0] irq_exit_rcu+0x9/0x30 [ 284.417224][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 284.423144][ C0] [ 284.426247][ C0] [ 284.429179][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 284.435165][ C0] RIP: 0010:lock_release+0x2e1/0x3c0 [ 284.440464][ C0] Code: 25 68 13 00 00 00 00 eb b5 e8 fb 13 7b 0a f7 c3 00 02 00 00 74 b9 65 48 8b 05 a3 dd 67 13 48 3b 44 24 28 75 48 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 40 27 7e 0a cc 48 8d 3d 08 cc 3f [ 284.460452][ C0] RSP: 0018:ffffc90003dc76c8 EFLAGS: 00000282 [ 284.466552][ C0] RAX: 905ba39ecc279600 RBX: 0000000000000206 RCX: 0000000000000046 [ 284.474544][ C0] RDX: ffffffff92727000 RSI: ffffffff8ec8251a RDI: ffffffff8cb01080 [ 284.482531][ C0] RBP: ffff88807f870bb0 R08: ffffc90003dc7f48 R09: 0000000000000000 [ 284.490757][ C0] R10: ffffc90003dc77f8 R11: ffffffff81b3e670 R12: 0000000000000000 [ 284.498809][ C0] R13: 0000000000000000 R14: ffffffff9035a560 R15: ffff88807f870000 [ 284.506781][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 284.513036][ C0] ? unwind_next_frame+0x8f/0x2550 [ 284.518149][ C0] unwind_next_frame+0x1baa/0x2550 [ 284.523530][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.529745][ C0] ? unwind_next_frame+0x8f/0x2550 [ 284.534896][ C0] ? kmem_cache_alloc_noprof+0x151/0x600 [ 284.540553][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 284.547164][ C0] arch_stack_walk+0x11b/0x150 [ 284.551964][ C0] ? do_getname+0x2e/0x250 [ 284.556412][ C0] stack_trace_save+0xa9/0x100 [ 284.561177][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 284.566661][ C0] ? lock_acquire+0x115/0x350 [ 284.571440][ C0] kasan_save_track+0x3f/0x90 [ 284.576145][ C0] ? kasan_save_track+0x3f/0x90 [ 284.581035][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 284.586098][ C0] ? kmem_cache_alloc_noprof+0x2b4/0x600 [ 284.591765][ C0] ? do_getname+0x2e/0x250 [ 284.596184][ C0] ? vfs_fstatat+0x45/0x170 [ 284.600683][ C0] ? __se_sys_newfstatat+0x118/0x3a0 [ 284.605963][ C0] ? do_syscall_64+0x16a/0x530 [ 284.610732][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.616824][ C0] __kasan_slab_alloc+0x6c/0x80 [ 284.621707][ C0] kmem_cache_alloc_noprof+0x2b4/0x600 [ 284.627627][ C0] ? do_getname+0x2e/0x250 [ 284.632060][ C0] ? kmem_cache_alloc_noprof+0x151/0x600 [ 284.637699][ C0] ? do_getname+0x2e/0x250 [ 284.642227][ C0] do_getname+0x2e/0x250 [ 284.646491][ C0] ? getname_flags+0x11/0x20 [ 284.651117][ C0] vfs_fstatat+0x45/0x170 [ 284.655711][ C0] __se_sys_newfstatat+0x118/0x3a0 [ 284.660883][ C0] ? __pfx___se_sys_newfstatat+0x10/0x10 [ 284.666555][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 284.671497][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 284.676526][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 284.681491][ C0] ? mntput_no_expire+0x191/0x1c0 [ 284.686536][ C0] ? __x64_sys_umount+0x12a/0x170 [ 284.691584][ C0] ? __pfx___x64_sys_umount+0x10/0x10 [ 284.696990][ C0] do_syscall_64+0x16a/0x530 [ 284.701576][ C0] ? trace_irq_disable+0x3b/0x140 [ 284.706618][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.712693][ C0] ? clear_bhb_loop+0x70/0xc0 [ 284.717478][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 284.723387][ C0] RIP: 0033:0x00007f6b4af9e15a [ 284.728275][ C0] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 e8 ff ff ff f7 [ 284.747917][ C0] RSP: 002b:00007ffcd4e60918 EFLAGS: 00000286 ORIG_RAX: 0000000000000106 [ 284.756371][ C0] RAX: ffffffffffffffda RBX: 00007f6b4b036fb3 RCX: 00007f6b4af9e15a [ 284.764607][ C0] RDX: 00007ffcd4e60940 RSI: 00007ffcd4e609d0 RDI: 00000000ffffff9c [ 284.772592][ C0] RBP: 00007ffcd4e609d0 R08: 00007ffcd4e619d0 R09: 00000000ffffffff [ 284.780568][ C0] R10: 0000000000000100 R11: 0000000000000286 R12: 00007ffcd4e61a60 [ 284.788534][ C0] R13: 00007f6b4b036fb3 R14: 0000000000045415 R15: 00007ffcd4e61aa0 [ 284.796601][ C0] [ 284.799722][ C0] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 284.807012][ C0] CPU: 0 UID: 0 PID: 5637 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 284.818037][ C0] Tainted: [L]=SOFTLOCKUP [ 284.822352][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 284.832400][ C0] Call Trace: [ 284.835694][ C0] [ 284.838556][ C0] vpanic+0x26f/0x710 [ 284.842549][ C0] panic+0xc5/0xd0 [ 284.846275][ C0] ? __pfx_panic+0x10/0x10 [ 284.850753][ C0] __warn+0x315/0x4c0 [ 284.854723][ C0] ? usb_ep_enable+0x148/0x480 [ 284.859483][ C0] ? usb_ep_enable+0x148/0x480 [ 284.864247][ C0] __report_bug+0x276/0x570 [ 284.868757][ C0] ? usb_ep_enable+0x148/0x480 [ 284.873542][ C0] ? __pfx___report_bug+0x10/0x10 [ 284.878826][ C0] ? do_raw_spin_unlock+0xf5/0x200 [ 284.884025][ C0] report_bug_entry+0x19b/0x290 [ 284.888976][ C0] ? usb_ep_enable+0x1bc/0x480 [ 284.893732][ C0] ? usb_ep_enable+0x1c1/0x480 [ 284.898484][ C0] handle_bug+0xce/0x200 [ 284.902721][ C0] exc_invalid_op+0x1a/0x50 [ 284.907217][ C0] asm_exc_invalid_op+0x1a/0x20 [ 284.912073][ C0] RIP: 0010:usb_ep_enable+0x1bc/0x480 [ 284.917454][ C0] Code: 3a bc 59 fa 49 83 3f 00 48 c7 c0 c0 5c 16 8d 49 c7 c0 e0 5c 16 8d 4c 0f 44 c0 4c 89 f7 48 c7 c6 30 20 c9 8e 44 89 ea 4c 89 e1 <67> 48 0f b9 3a bd ea ff ff ff 0f 1f 44 00 00 e8 f0 f1 df f9 65 8b [ 284.937136][ C0] RSP: 0018:ffffc90000007910 EFLAGS: 00010086 [ 284.943272][ C0] RAX: ffffffff8d165cc0 RBX: ffff8880207280e0 RCX: ffffffff8d167ba0 [ 284.951373][ C0] RDX: 0000000000000081 RSI: ffffffff8ec92030 RDI: ffffffff91ef35e0 [ 284.959391][ C0] RBP: dffffc0000000000 R08: ffffffff8d165ce0 R09: 0000000000000002 [ 284.967458][ C0] R10: 0000000000000003 R11: 0000000000000100 R12: ffffffff8d167ba0 [ 284.975474][ C0] R13: 0000000000000081 R14: ffffffff91ef35e0 R15: ffff8880207280f8 [ 284.983469][ C0] hidg_set_alt+0x12a/0xa60 [ 284.988019][ C0] ? usb_gadget_set_state+0x12c/0x2d0 [ 284.993404][ C0] set_config+0x749/0x1160 [ 284.997823][ C0] composite_setup+0x1de7/0x3480 [ 285.002846][ C0] configfs_composite_setup+0xc7/0x100 [ 285.008299][ C0] dummy_timer+0x2f30/0x4ce0 [ 285.012977][ C0] ? __lock_acquire+0x747/0x2de0 [ 285.017941][ C0] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 285.023333][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 285.028334][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 285.034209][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 285.039199][ C0] __hrtimer_run_queues+0x3bc/0xa10 [ 285.044419][ C0] hrtimer_run_softirq+0x1e3/0x2e0 [ 285.049573][ C0] handle_softirqs+0x265/0x8d0 [ 285.054440][ C0] __irq_exit_rcu+0xc6/0x220 [ 285.059039][ C0] irq_exit_rcu+0x9/0x30 [ 285.063369][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 285.068999][ C0] [ 285.071921][ C0] [ 285.074849][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 285.080908][ C0] RIP: 0010:lock_release+0x2e1/0x3c0 [ 285.086208][ C0] Code: 25 68 13 00 00 00 00 eb b5 e8 fb 13 7b 0a f7 c3 00 02 00 00 74 b9 65 48 8b 05 a3 dd 67 13 48 3b 44 24 28 75 48 fb 48 83 c4 30 <5b> 41 5c 41 5d 41 5e 41 5f 5d e9 40 27 7e 0a cc 48 8d 3d 08 cc 3f [ 285.106065][ C0] RSP: 0018:ffffc90003dc76c8 EFLAGS: 00000282 [ 285.112325][ C0] RAX: 905ba39ecc279600 RBX: 0000000000000206 RCX: 0000000000000046 [ 285.120307][ C0] RDX: ffffffff92727000 RSI: ffffffff8ec8251a RDI: ffffffff8cb01080 [ 285.128359][ C0] RBP: ffff88807f870bb0 R08: ffffc90003dc7f48 R09: 0000000000000000 [ 285.136338][ C0] R10: ffffc90003dc77f8 R11: ffffffff81b3e670 R12: 0000000000000000 [ 285.144303][ C0] R13: 0000000000000000 R14: ffffffff9035a560 R15: ffff88807f870000 [ 285.152284][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 285.158441][ C0] ? unwind_next_frame+0x8f/0x2550 [ 285.163548][ C0] unwind_next_frame+0x1baa/0x2550 [ 285.168754][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.174861][ C0] ? unwind_next_frame+0x8f/0x2550 [ 285.179996][ C0] ? kmem_cache_alloc_noprof+0x151/0x600 [ 285.185646][ C0] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 285.191821][ C0] arch_stack_walk+0x11b/0x150 [ 285.196607][ C0] ? do_getname+0x2e/0x250 [ 285.201019][ C0] stack_trace_save+0xa9/0x100 [ 285.205791][ C0] ? __pfx_stack_trace_save+0x10/0x10 [ 285.211162][ C0] ? lock_acquire+0x115/0x350 [ 285.215852][ C0] kasan_save_track+0x3f/0x90 [ 285.220559][ C0] ? kasan_save_track+0x3f/0x90 [ 285.225615][ C0] ? __kasan_slab_alloc+0x6c/0x80 [ 285.230839][ C0] ? kmem_cache_alloc_noprof+0x2b4/0x600 [ 285.236930][ C0] ? do_getname+0x2e/0x250 [ 285.241383][ C0] ? vfs_fstatat+0x45/0x170 [ 285.245976][ C0] ? __se_sys_newfstatat+0x118/0x3a0 [ 285.251293][ C0] ? do_syscall_64+0x16a/0x530 [ 285.256081][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.262300][ C0] __kasan_slab_alloc+0x6c/0x80 [ 285.267268][ C0] kmem_cache_alloc_noprof+0x2b4/0x600 [ 285.272817][ C0] ? do_getname+0x2e/0x250 [ 285.277473][ C0] ? kmem_cache_alloc_noprof+0x151/0x600 [ 285.283229][ C0] ? do_getname+0x2e/0x250 [ 285.287665][ C0] do_getname+0x2e/0x250 [ 285.291909][ C0] ? getname_flags+0x11/0x20 [ 285.296496][ C0] vfs_fstatat+0x45/0x170 [ 285.300843][ C0] __se_sys_newfstatat+0x118/0x3a0 [ 285.305948][ C0] ? __pfx___se_sys_newfstatat+0x10/0x10 [ 285.311577][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 285.316523][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 285.321560][ C0] ? mntput_no_expire+0x1c/0x1c0 [ 285.326491][ C0] ? mntput_no_expire+0x191/0x1c0 [ 285.331551][ C0] ? __x64_sys_umount+0x12a/0x170 [ 285.336591][ C0] ? __pfx___x64_sys_umount+0x10/0x10 [ 285.341996][ C0] do_syscall_64+0x16a/0x530 [ 285.346583][ C0] ? trace_irq_disable+0x3b/0x140 [ 285.351643][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.357708][ C0] ? clear_bhb_loop+0x70/0xc0 [ 285.362431][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.368677][ C0] RIP: 0033:0x00007f6b4af9e15a [ 285.373568][ C0] Code: 48 c7 c2 e8 ff ff ff f7 d8 64 89 02 b8 ff ff ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 41 89 ca b8 06 01 00 00 0f 05 <3d> 00 f0 ff ff 77 07 31 c0 c3 0f 1f 40 00 48 c7 c2 e8 ff ff ff f7 [ 285.393612][ C0] RSP: 002b:00007ffcd4e60918 EFLAGS: 00000286 ORIG_RAX: 0000000000000106 [ 285.402115][ C0] RAX: ffffffffffffffda RBX: 00007f6b4b036fb3 RCX: 00007f6b4af9e15a [ 285.410093][ C0] RDX: 00007ffcd4e60940 RSI: 00007ffcd4e609d0 RDI: 00000000ffffff9c [ 285.418066][ C0] RBP: 00007ffcd4e609d0 R08: 00007ffcd4e619d0 R09: 00000000ffffffff [ 285.426074][ C0] R10: 0000000000000100 R11: 0000000000000286 R12: 00007ffcd4e61a60 [ 285.434436][ C0] R13: 00007f6b4b036fb3 R14: 0000000000045415 R15: 00007ffcd4e61aa0 [ 285.442481][ C0] [ 285.445574][ C0] Kernel Offset: disabled [ 285.450090][ C0] Rebooting in 86400 seconds..