last executing test programs: 4m27.711844149s ago: executing program 0 (id=1275): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) r0 = socket(0x2, 0x1, 0x0) ioctl$auto_RTC_IRQP_READ(0xffffffffffffffff, 0x8008700b, 0x0) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4ea2, @remote}, 0x6a) getsockopt$auto_SO_RCVTIMEO_OLD(r0, 0xffffffff, 0x14, 0x0, 0x0) prctl$auto_PR_SET_VMA(0x53564d41, 0x48, 0x1ff, 0x7, 0x5) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1f, 0x101}, 0x8}, 0x7, 0x20020000) openat$auto_tun_fops_tun(0xffffffffffffff9c, 0x0, 0x40040, 0x0) r1 = openat$auto_mon_fops_binary_mon_bin(0xffffffffffffff9c, &(0x7f0000000000)='/dev/usbmon1\x00', 0x4ad03, 0x0) ioctl$auto_MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000080)={0xafa, 0x7}) pwrite64$auto(0xc8, 0x0, 0x28, 0x100000000) recvfrom$auto(0x3, 0x0, 0x800000000e, 0x100, 0x0, 0xfffffffffffffffd) syz_genetlink_get_family_id$auto_net_dm(&(0x7f00000000c0), r0) write$auto(0x3, 0x0, 0x7fffffff) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, 0x0, 0x80801, 0x0) write$auto_proc_sys_file_operations_proc_sysctl(r2, 0x0, 0x0) r3 = openat$auto_raw_fops_raw_gadget(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$auto_USB_RAW_IOCTL_INIT(r3, 0x41015500, &(0x7f00000011c0)={"44cb9bf73ee4f7d17375d0a20200fc097204973ce5c568f45cf3a37f00073e797cd85f52c60300259f0f496b584d7480859a383753a492b262cd2e665fea37decc05000020000000001eee4def7500006344c1b5ba8cd74d78b58200000000001000000001000004000000004000", "780700e6cfac240fa640711402b4c630bc5601fb47fa2955a8f7ff3993c0f4f3a6e054fed14a933119c64d9d923ef32ce561acad10f499213cd61be3b68dcaf3e5f074ce961d6a33c481d540e5282df56757d500", 0x5}) ioctl$auto_USB_RAW_IOCTL_RUN(r3, 0x5501, 0x0) sendmsg$auto_IEEE802154_LLSEC_LIST_SECLEVEL(r0, 0x0, 0x400c1) futimesat$auto(0xffffffffffffffff, 0x0, 0x0) read$auto(0x3, 0x0, 0x80) write$auto(0x3, 0x0, 0x100000000) openat$auto_o2hb_debug_fops_heartbeat(0xffffffffffffff9c, 0x0, 0xa040, 0x0) 4m27.17062647s ago: executing program 0 (id=1281): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socket(0x2, 0x801, 0x106) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x6, 0x0) r0 = socket(0x10, 0x80002, 0x0) close_range$auto(0x2, 0x8000, 0x0) r1 = io_uring_setup$auto(0x6, 0x0) r2 = timerfd_create$auto(0x0, 0x0) timerfd_settime$auto(r0, 0x3, 0x0, 0x0) adjtimex$auto(&(0x7f0000000000)={0x1ff, 0x0, 0xff, 0x7, 0x8, 0x0, 0x10, 0x0, 0x2, 0xbf, 0x1f6a, {0x0, 0x3}, 0x9, 0x1, 0x2, 0x80000001, 0x0, 0x8, 0x545, 0x1, 0x0, 0x8}) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r3 = clone$auto(0x20003b49, 0x2, 0x0, 0x0, 0x4) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/virtual/net/sit0/ifindex\x00', 0x80000, 0x0) read$auto(r4, 0x0, 0x20) r5 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x202, 0x0) r6 = socket(0x1d, 0x3, 0x1) setsockopt$auto(r6, 0x65, 0x7, 0x0, 0x5) writev$auto(r5, &(0x7f0000000200)={0x0, 0x7}, 0x2) ioperm$auto(0x7, 0x6, 0x80) unshare$auto(0x40000080) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0x1, 0xb5, 0x10, 0x10001, 0xc0000000, 0xffffffffffffffff, 0x7, "2af051a940806ec05be276cfc83ce63f", 0x0, 0xffffffffffffffff, 0x5, 0xb, 0xe5, 0x3, 0xffffffffffffffff}, 0x10) clone$auto(0x21, 0x80000007, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x6) wait4$auto(r3, 0x0, 0x80000000, 0x0) ioctl$auto_UI_SET_PROPBIT(r2, 0x4004556e, &(0x7f0000000100)=0x7a8) ioctl$auto(0x3, 0x40085400, 0x38) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_ipvs(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$auto_IPVS_CMD_GET_SERVICE(r7, &(0x7f0000000280)={0x0, 0xffffffdb, &(0x7f0000001580)={&(0x7f00000002c0)=ANY=[@ANYRES8=r1, @ANYRESDEC=r8, @ANYBLOB="010027bd7000ffdbdf2504000000100001800c0001000400000000000000"], 0x24}, 0x1, 0x0, 0x0, 0x2004400d}, 0x4000810) 4m25.123450758s ago: executing program 0 (id=1285): openat$auto_btrfs_ctl_fops_super(0xffffffffffffff9c, &(0x7f0000000000), 0x141442, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) mmap$auto(0x0, 0xe983, 0x6, 0xeb1, 0xffffffffffffffff, 0x8000) r1 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv6/conf/all/forwarding\x00', 0x42a81, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/virtual/bdi/43:288/max_ratio_fine\x00', 0x10b142, 0x0) sendfile$auto(r1, r2, 0x0, 0x1000200) socket(0x11, 0x3, 0x300) r3 = openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, &(0x7f0000001cc0), 0x101440, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, 0x0) ioctl$auto_SNDRV_TIMER_IOCTL_STATUS64(r3, 0x80605414, &(0x7f0000000100)={0x6, 0x3, 0x200, 0xba44, 0x2, 0xb, "e00026e8fdffdbcd2c02d3c293faa80c2f5336d79fc5b8202cb37f6b6d22c42432352deb58e78afdbae70400"}) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0xdf, 0x20000000000e31, 0x40000000000a5, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) quotactl_fd$auto(0xffffffffffffffff, 0x200, 0x0, 0x0) ioctl$auto_NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) mbind$auto(0x0, 0x100000004, 0x100000000, 0x0, 0x6, 0x2) r4 = openat$auto_debugfs_full_proxy_file_operations_internal(0xffffffffffffff9c, &(0x7f0000000300)='/sys/kernel/debug/netdevsim/netdevsim0/hwstats/l3/enable_ifindex\x00', 0x2641, 0x0) write$auto(r4, &(0x7f00000005c0)='0\x81=\"\xad/\x8d\b\x00\x18\xa4\xb0\xb4\xd9\x82=~\x17\xfb&L\xeb=j\a\xf1y\xb3\"\xeb\a\xdd\xf4\xf4Ry\x86\x0f\xcf\x7f\xbf\xab\x12{\xc2\xc2*\xc1M+6/v8\xea\xe9\x85s4\xfe\xe5\t\x7fc\xfb7^\xb86J_\x1d1s!\x01\xff\xff\xff\xff\xff\xff\xff\x1dF\xe6\xf6\x17\x10+\xc0\xb0\xafc\x99\xd4\x150Y~\x1e\xe2\xd6x4fW\x13\xc4U`\x9e-X\xd7\xe2H^\fLS`\xfc\xbb\r\f\x00\xeaN\xa5\xd2\x82;\x7f\xa0.\x9a\xfb\x8d\xf3l\xf2\xd3\x95\xc1M5\xcb\xa6I\x067\xe36\xea\xe9\xe3\xf44oT_`8\xb3\xef\x04 \x05K\xf9\x87pl\xac\x86\nE\xc7e\xc5Q\x89\xcd@\x1c\x92\x00\x87\x976\x9f>\xa2\xcfm\xec\r\x11\x7f\x00\x00\x00\xb1\xde@\x02\xce\x03\xb7\xb1\xfb\x9fr\v\xb2\xe3\xc7\b\x85\x00 /zm\x7f\x8fg,p81\xb6\xbb\xd8D\xde\x0eR=A\x00\x1f\x8a\xa7/Q\"J\xbb\xb0m\xf2SP\x84\x84S\xf0\xba\x9a\xf6\xb6`WI\xba\xba*8\x9f\xea\xe8K/\x98\xbc7~\b\x00\x9buB\xcb\xe4\x8aKf\xba\x8c\x19m\xe6I\x02\xde\x80\x9d\x87}\xf4\xbd9\xaa\xd6\xdb1]\xde\xa0r\x14\xca56^\x94\xd2\xd8\xe6}9\x91\xcf\xf7\xa1=\x96\x11\xf1\\\xa91\x0e\xd1\xe4z\xc1;Pw!\x8b\xf5{\xc7Xd\xe1\xf2}\x96EVf\xc9\xa8\xcd\xe4\xc9\x8d\x1d7\xd5\x94\\\xb5\r\xd2\xaa\xe6H\xfe)\xb3a\x04\x1eRMl\xa3F\xa8W0\x90\xc9Ky#\x03\xf5~\xd2Z\xe9(\x99\b\x00M\xde\x01]\r\xd09k\xc2\x84\xc1\xabN\x96\x8a6\x98@\xd3\xab\xa8m\xdf\x8d\x1d\b\x82\xfcP\x87\x93\x80\x97Q\x86\x8a\x9c\xf8L\x0f\xa8@VE2\x9d\x1e`#\xd8\xd7M\xd4k1\xe6\x13Y\\\x83E\xd0e\x0eM\xa9Q\xac\x0e\x1d]\a\x19H\x81\xd2\xccF\xc6\xd4\xe2R$\xfa\xd6}\xbdsN\x18\xdf\xf5\xffP\xf5\f\xccL\xef\x83\xb3$\xd4\xf4\xb5\xe6\xd0 \xb9\xa7\x8e6\t\x83q\xef\b\xd2\xdb\xf6n\x82\xd4\xd6\xcc\xc19\x95+\x94\xb0f\xbb\x85\xf9\x98\xf8\x85Z\x19\xc0\x8a:(\xf6\x7fR^&cU\xfc\xae\x87\xf2\\\x02\xd3\xe9\x9f\xeb&l\x86D\x98\xa0\xc0 \xcec\xa3\x13\xf7\x02\a\x9d\x9d\x8e\x81\x8eu\xc73\x9f\x02\xe7 \x03\x9c\xab\xbe\x85-\a\"H\x87\x12A\xdc\xedF\xa3t\x91\x9f!\x8c\xd1A\xe7\x95\xa7\"\x8c\xb5\x1b\x80\x12u\x90AI\xc2\xbao3Ob\x94\xfa\'\x8d\x0f\xc6&\x94C\xa6|~\xebn-\x17\x1e+-\xdc\xe6f0cm\xf2\t\xb4:\x93g}/%\xc2\xe5\x8c\xd8\xc1+T\xe9@ys\xa8\xf0\xf3\xd3\x1e\x93\xe5\xbe\xb5\xee\xbf\xb2\xbb\x1dP\xbb\xa2$\xd5`\x01\xf0G\xa8\xf2`\x9e\x98\xa6+xX6M>\x8fq\xab\xaa\xe4\x87\xa1\xaa\x1d\xee\xb1[\x9e\x03\xdd\x11\x1dTg\x1b\x91\x86\x05\xf6\xa5 1\xbeSL\x19\x80\x9f.\n\xa4\xa80\xd8\xeb\x86\xf1s\xea\x17\xb4\x1a@\xa3\x15\xd9\x8fE\xc5\x00\x00\x00\x00', 0x1) socket(0xa, 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/mm/ksm/run\x00', 0x288b02, 0x0) madvise$auto(0x0, 0xffffffffffff0006, 0x17) msync$auto(0x1ffff000, 0x1800000000000fe, 0x400000004) mmap$auto(0x1, 0x8d4, 0x6, 0x6f52, 0xffffffffffffffff, 0x8000) mount$auto(0x0, 0x0, 0x0, 0xf, 0x0) close_range$auto(0x0, 0xfffffffffffff000, 0x4000000000002) bpf$auto(0x0, &(0x7f00000001c0)=@bpf_attr_0={0x1, 0xb9, 0xf, 0x7, 0x400004, 0xffffffffffffffff, 0xe7b, "00000000000000e3ffffffffffffff00", 0x0, 0xffffffffffffffff, 0x5, 0x7, 0xe5, 0x3}, 0x10) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) r5 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000240)='/dev/video37\x00', 0x8a240, 0x0) ioctl$auto(r5, 0x5646, r5) 4m23.458577695s ago: executing program 0 (id=1291): mmap$auto(0x0, 0x4020009, 0xdb, 0xeb1, 0x401, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = socket(0x11, 0x2, 0x9) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cpuinfo\x00', 0x8800, 0x0) mmap$auto(0x0, 0x20009, 0xe2, 0xeb1, 0x405, 0x8000) close_range$auto(0x2, 0x8, 0x0) r1 = io_uring_setup$auto(0x6, 0x0) socket(0xa, 0x1, 0x84) openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/block/nbd7/sched/read0_next_rq\x00', 0x40080, 0x0) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x787806, 0x0) close_range$auto(0x2, 0x8, 0x0) r3 = socket(0x10, 0x2, 0x4) close_range$auto(0x2, 0x8, 0x0) socket(0x10, 0x2, 0xc) sendmsg$auto_ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYRES8=r0, @ANYRES8=r2], 0x18}, 0x1, 0x0, 0x0, 0x60008004}, 0x2000c082) write$auto(r3, &(0x7f0000000000)='-\x00', 0xfdef) r4 = pipe$auto(0x0) rename$auto(0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) getuid() madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0005, 0x19) read$auto_proc_pid_maps_operations_internal(0xffffffffffffffff, &(0x7f00000020c0)=""/4093, 0xffd) pidfd_open$auto(0x1, 0x0) move_mount$auto(r4, 0x0, r1, 0x0, 0xfffdfffe) mremap$auto(0x0, 0x4, 0x4, 0x7, 0x100000000) io_uring_setup$auto(0x2, &(0x7f0000000080)={0x80000003, 0x9, 0x4002, 0x6, 0x4, 0x8, 0xffffffffffffffff, [], {0x9, 0x6, 0xf, 0x29f, 0x100, 0x7f, 0x101, 0x4000006, 0x2000}, {0x100, 0x1, 0x52, 0x5, 0x1, 0x40, 0x104, 0x8, 0x100000000}}) close_range$auto(0x2, 0xa, 0x0) mremap$auto(0x200000001000, 0x8, 0x37, 0x3, 0x110c230000) 4m22.17088228s ago: executing program 0 (id=1297): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x7, 0x0, 0x7, 0xb) unshare$auto(0x40000080) mmap$auto(0x0, 0x2000c, 0xdf, 0x20eb1, 0x40000000000a5, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/system/cpu/cpu0/topology/core_cpus_list\x00', 0x169000, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x40000000c07) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/system/cpu/cpu1/online\x00', 0x62, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/virtual/block/nbd8/queue/discard_zeroes_data\x00', 0x29c002, 0x0) r2 = openat$auto_deferred_devs_fops_(0xffffffffffffff9c, &(0x7f00000000c0), 0x280, 0x0) sendfile$auto(r1, r2, 0x0, 0x3) ioctl$auto_TIOCSTI2(r1, 0x5412, &(0x7f0000000040)="158f4a2b") openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8080, 0x0) unshare$auto(0xe690) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/nbd7/queue/max_discard_segments\x00', 0x80000, 0x0) read$auto(r3, 0x0, 0x9) wait4$auto(r0, &(0x7f0000000180)=0x9, 0x4, &(0x7f00000001c0)={{0x62, 0x1}, {0x2, 0xf}, 0x0, 0x100000000, 0x3, 0x8001, 0x2, 0x1, 0xd0f, 0xd5, 0x0, 0x2, 0x2, 0x5, 0x3, 0x7}) write$auto(0x3, 0x0, 0xfdef) 4m21.610458019s ago: executing program 0 (id=1300): r0 = prctl$auto_PR_SET_MM_START_BRK(0x4, 0x6, 0x0, 0x8, 0x0) r1 = syz_genetlink_get_family_id$auto_thermal(&(0x7f0000000080), 0xffffffffffffffff) r2 = setfsuid$auto(0xee01) sendmsg$auto_THERMAL_GENL_CMD_TZ_GET_TRIP(r0, &(0x7f0000000540)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000140)={0x3b4, r1, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@THERMAL_GENL_ATTR_TZ={0x396, 0x1, 0x0, 0x1, [@generic="2622457e7bc2ba6013d87b8ce29d19aef943c4bb3131eb8bcc9c63b5cffc4a7805b1e4247fdb148fd1a5f3948b9d7a929448daccfae0e720286cc872d735a88b48a7011e9ca27b229ef4d3d2057bbe29ebf6811518d6f55d83f6c5e8304c530de4096ad92bd7271f6b780e39b976f85a2927fc67cd094722550fac408ef7b88b8e18105ef8975f9b64e3c88a25e673f0b120383eae010784e852535af7c278cfbb02ef7a61893dd29cf234cf6e678707d292e77bb0922fbe9ca8953d5b0e970704f313900ddf6827c23de6875137411105951a943f0fb21ba3f894fe2bc0c4116b", @typed={0x8, 0x47, 0x0, 0x0, @uid=r2}, @generic="19802b5d54516ad2a6c117159dcdddb137845bdd2e2cd3075c21466692c5fefb1ad6cf5598d94c128ec00f6454a2ad64ceeef481f5c0b414692431f51ca9cbf74d5de0420dd759209a2cce972b8810a9e0baad039e6cef83fccbda4fe78c2027f0d7d36c1dc93a1a61324420b3daf17d05c623efbb95bda4f3b660521ce1dc70b6bc44e0e7cd8ac5b45843fd5199e1a6ab79347728edf6e48b8e02596bbb29cc8eb8427f097071c4269ca834aa2f653a", @nested={0x161, 0x13e, 0x0, 0x1, [@generic="448a42198da670ae29032b605d5f690e118dcc71f4ea100e07b6551a18bd0363f0de861769648c8ca63ac64f9c8c5aebf9b8b21694676e29ab5252ab0bd0735ebff9f48a40a0f3623eb3f1ec62b05a81afe6135b20a07d916d1328d18357665df20e990c850246", @nested={0x4, 0x48}, @nested={0x4, 0x16a}, @nested={0x4, 0xb4}, @generic="ca157cbcac62e83dcbea15d4d7652ad84f7374e55d23c5239fd203b9a5f2284d15a5414a5512a2ed34", @generic="b60a3778335d25ed76519f65be19687bf3ec050dc355d8dadf2e3070ae15aa51cf7d62601f0d8e243ddd39ba091374eb0bacd1783f8b8cac9ffbe7dec7c0628a48fac89a5dbba7b1c00a9f8ce931a590c01ccb64392e44c3ac9c8e63f6bb27c65fe7a6", @generic="5dc42d735534e2db1e347908c693446e2a76b69ac28c4269e0f489730096ebe788da3a5cf27ea10569ee5e31a27b0e559b8631fd9b9295e7bf100f5aea458684d4de61edb16d82bbf05efb8c2974171ce514", @nested={0x4, 0x13c}, @typed={0x8, 0x12c, 0x0, 0x0, @u32=0x6}]}, @generic="f07bb1b1fc58a59428f9ec05d9d6722c99574b16722928d0fd7e118a8a82", @generic="5b232ee0e8d1c52faa36eca7dc1b109d070acfc0fc90564906f46d8a4218ff0333ac0dea71b3a01976e886cef688fa28be0bf5ec5fa7d782fb4bdc2650c6eee39ac4c17789789c55740a66db942c1c0ece9f94cfa81134e3fb8f00c7659afc1d92af54944c55da6f58ef8e96df8e79fe1ab3ff07ae2d72"]}, @THERMAL_GENL_ATTR_TZ_NAME={0x6, 0xa, 'T('}]}, 0x3b4}, 0x1, 0x0, 0x0, 0x4015}, 0x800) mmap$auto(0x0, 0xfb1, 0xffffffff, 0x9b72, 0xffffffffffffffff, 0x8000) (async) mmap$auto(0x0, 0xfb1, 0xffffffff, 0x9b72, 0xffffffffffffffff, 0x8000) r3 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/net/afs/sysname\x00', 0xaa902, 0x0) write$auto(r3, &(0x7f0000000240)='.G\x1f*@sy\b\x00\xe7\xc9 \x8f\x10!\x11\xd4\x9by\xa8\xb2\x89c\xf8\xc41\xd4\x0f\x82\x8d\xd2\x04\x0f\xf6\xa0\xf7,O\x1d\t8\xb9H\xd5\xc4\xbb\x8f\x13\x94%\xcc\x0e\x9eT\xc1}+\x02J\xb9\x80\xe7\xb3<\x9a\xf1B\x13\xb7P\x9b\xce~\xff&zQ\xa8\x97\n\xb2\xf7\x15Z\x05\x8cl\x04\xca\x954\xdd3\xf9\xa3\x1e#,\xb7\xd2\xa6\x8d\x13\xd0\xf0\x14\x9a\xfa\xed\x9d\xa1\x98P.\'\xccA\x8b\xff\x82\xf8\xc3\xa9\xb6\xc3\x80E\xfc\xe3\xc6\x8d\xb8uh\x9f\xd1!\xa3\xe0dR\xda?\xdc:\xbd\x15X%\x84\xd2yL\x05\xaeV$\xda\xcd\xa1}_\xe0\x9c\x87\xaa\xa1\x1f\x93(\x96}\"sU.2\x1e\xb8\x01U\x8f\xe5\x7f]L\xca\xa2\x9b\x92ZYE\xd2\xe1<4\x9c\x85\x04\x86l2\x8e\xb2\x9e\x11\x82s\xd7\xe3\xdd\xdb\x041\xb2\x1c\xac@\x16\xb3sn\xec\r\x11J*\xbb\xd6\xde\x86v\x83T\xb1\xae\x91{_\xd7JK\xda\x01i#\xe89\x17\xaf\x03j5\r\xce\a\x1dl/#\x96I0xffffffffffffffff}, 0xf) rt_tgsigqueueinfo$auto(r3, r4, 0x1f, &(0x7f0000000400)={@siginfo_0_0={0x7ff, 0x101, 0x3, @_sigfault={0x0, @_addr_bnd={"f38c6c13db093f74", 0x0, 0x0}}}}) keyctl$auto(0x40800020, 0x0, 0xee01, 0x0, 0x2) socket(0x18, 0x3, 0x2) socketpair$auto(0x1, 0x2, 0x8000000000000000, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) io_uring_enter$auto(0xffffffffffffffff, 0x7, 0x2, 0x10, 0x0, 0xf2a7214) bpf$auto(0x8, &(0x7f0000000040)=@bpf_attr_1={r6, 0x9, @next_key=0x893c, 0xfffffffffffffff9}, 0x2040) 1m23.791050126s ago: executing program 4 (id=1966): socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) r0 = openat$auto_ptdump_curusr_fops_(0xffffffffffffff9c, &(0x7f00000002c0), 0x20200, 0x0) fsync$auto(r0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) r1 = pidfd_open$auto(0x1, 0x0) setns(r1, 0x60020000) socket(0x3, 0x80000, 0x88) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) connect$auto(0x3, 0x0, 0x54) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execve$auto(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) writev$auto(0x3, 0x0, 0x8) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x181d40, 0x0) write$auto(0x3, 0x0, 0x800) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000180)='nfsd\x00', 0x8, 0x0) preadv$auto(r1, &(0x7f0000000400)={&(0x7f0000000300)="8958ed92c8dbeebfa2c394449b0860a2120324aa5c77fe2440991a93ece2b2c7995ed1258ce1abd9aa3b690d58d2f1462319fbb435bda104543e3173880374596d37418b0db9a643838fad63e86787485cd28ae225bf086fbb1d5fa1b99d9b35e27cb64ec17b84ef30487ad08f883d60c318d4fab77c0a2faff28cc6320fef28678d7e241ca9d60dfa0a5a67c2d03073d69da3474a0d8a7e1d93199d8dd59ee3beea009fc2db8efe024124ced85306c22925af3af7c2baec547c2bfbec11b6e13e48670327e60b616f996627fd6796a645a4ce56b96d857520624486", 0x7}, 0x99, 0x2, 0x8) getcwd$auto(0x0, 0xffffffffffffffff) epoll_wait$auto(r1, &(0x7f0000000040)={0x8e, 0x1}, 0x40, 0x0) move_mount$auto(r1, 0x0, r1, 0x0, 0x2) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010027bd7000fddbdf250a0005000700000000000000080001"], 0x24}, 0x1, 0x0, 0x0, 0x4088}, 0x20000010) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c00"], 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 1m8.427234294s ago: executing program 33 (id=1966): socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0x6, 0xeb1, 0x401, 0x8000) socket(0x2, 0x2, 0x0) r0 = openat$auto_ptdump_curusr_fops_(0xffffffffffffff9c, &(0x7f00000002c0), 0x20200, 0x0) fsync$auto(r0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) r1 = pidfd_open$auto(0x1, 0x0) setns(r1, 0x60020000) socket(0x3, 0x80000, 0x88) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) connect$auto(0x3, 0x0, 0x54) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) execve$auto(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) mmap$auto(0x0, 0x9, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) move_pages$auto(0x1, 0x2000000000003, 0x0, 0x0, 0x0, 0x8000400000000000) writev$auto(0x3, 0x0, 0x8) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x181d40, 0x0) write$auto(0x3, 0x0, 0x800) mount$auto(0x0, &(0x7f00000000c0)='.\x00', &(0x7f0000000180)='nfsd\x00', 0x8, 0x0) preadv$auto(r1, &(0x7f0000000400)={&(0x7f0000000300)="8958ed92c8dbeebfa2c394449b0860a2120324aa5c77fe2440991a93ece2b2c7995ed1258ce1abd9aa3b690d58d2f1462319fbb435bda104543e3173880374596d37418b0db9a643838fad63e86787485cd28ae225bf086fbb1d5fa1b99d9b35e27cb64ec17b84ef30487ad08f883d60c318d4fab77c0a2faff28cc6320fef28678d7e241ca9d60dfa0a5a67c2d03073d69da3474a0d8a7e1d93199d8dd59ee3beea009fc2db8efe024124ced85306c22925af3af7c2baec547c2bfbec11b6e13e48670327e60b616f996627fd6796a645a4ce56b96d857520624486", 0x7}, 0x99, 0x2, 0x8) getcwd$auto(0x0, 0xffffffffffffffff) epoll_wait$auto(r1, &(0x7f0000000040)={0x8e, 0x1}, 0x40, 0x0) move_mount$auto(r1, 0x0, r1, 0x0, 0x2) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_NL802154_CMD_SET_PAN_ID(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010027bd7000fddbdf250a0005000700000000000000080001"], 0x24}, 0x1, 0x0, 0x0, 0x4088}, 0x20000010) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c00"], 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) 6.694711741s ago: executing program 1 (id=2234): socket(0x11, 0x3, 0x9) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x1880, 0x0) r1 = ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$auto_KVM_GET_MSRS(r1, 0x4068aea3, &(0x7f0000000440)={0xdc}) r2 = openat$auto_adf_ctl_ops_adf_ctl_drv(0xffffffffffffff9c, &(0x7f0000000040), 0x22b80, 0x0) ioctl$auto_IOCTL_CONFIG_SYS_RESOURCE_PARAMETERS(r2, 0x40096100, &(0x7f0000000000)={@padding, 0xbb}) mmap$auto(0x0, 0x4020009, 0xdb, 0xebe, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) r3 = socket(0x2, 0x1, 0x106) bind$auto(r3, &(0x7f0000000040)=@in={0x2, 0x3, @broadcast}, 0x6a) r4 = openat$auto_binder_ctl_fops_binderfs(0xffffffffffffff9c, &(0x7f0000000000), 0x82c00, 0x0) ioctl$auto_BINDER_CTL_ADD(r4, 0xc1086201, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) r5 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ram5\x00', 0x14fa02, 0x0) sendfile$auto(0x3, r5, 0x0, 0x400000000006) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) sysfs$auto(0x2, 0x3c, 0x0) close_range$auto(0x2, 0x8, 0x0) r6 = openat$auto_snd_ctl_f_ops_control(0xffffffffffffff9c, &(0x7f0000000280)='/dev/snd/controlC2\x00', 0x80, 0x0) ioctl$auto_SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000580)={{@inferred, 0xf0ee, 0x20009, 0x4, "790eaa00ff0002000000000000010043eeb0b053030001ffff000e000000000500"}, 0x4, 0x966, 0x3, @inferred, @reserved="ed2e90cfe82d30a9aa8864ce2499d0bdbd47b1cba6d17b649a101edefdc527dc7e50b8cc8e517e397f7485391abffc0e3645f859d6c6b384d73b9c710e7ed5b4f99625fc3e501265c339f6944fc1fed41bca29f2215626ad616b7ab3cffdb4dc4f287aabf1d89be68d0aa27ce5ffb1ab5cfba7034592de1fca9aa95416844df6", "6cc1292e63a4f1b4285854c5368de438f8cc142ef6df12bf3373a1183bedbd31b60600121b078fa1c1bf86a19794e5311121c760cb9611c78e6947a998070c00"}) mmap$auto(0x0, 0x420009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x4, 0xc00000072, 0x8b72, 0x1000000002, 0x8000) mkdir$auto(&(0x7f0000000100)='}[,&*}\x00', 0x8001) mount$auto(0x0, &(0x7f00000000c0)='}[,&*}\x00', &(0x7f0000000140)='nfsd\x00', 0xf, 0x0) chdir$auto(&(0x7f0000000000)='}[,&*}\x00') open(&(0x7f0000000100)='.\x00', 0x0, 0x0) mremap$auto(0x5, 0x3, 0x3fda, 0x8, 0x7fffffffb000) 6.290254361s ago: executing program 1 (id=2237): r0 = socket(0x2, 0x3, 0x6) socketpair$auto(0xb, 0x9, 0x800, 0x0) setsockopt$auto(0x3, 0x0, 0x31, 0x0, 0x28) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap$auto(0x6, 0x400005, 0x10000, 0x9b7f, 0x2, 0x5) close_range$auto(0x2, r0, 0x4) clock_adjtime$auto(0x8000001, &(0x7f0000000200)={0x8000523, 0x0, 0x2a, 0xb, 0x7, 0x8af, 0x81, 0x0, 0x3ff, 0x6, 0x1, {0x4, 0x4}, 0x3, 0x6, 0x5, 0x203a9, 0x0, 0x683, 0x3f, 0x100000000000f, 0x7, 0xa, 0x39bc5ade}) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x19) syz_clone3(&(0x7f000000dd80)={0x100000, 0x0, 0x0, 0x0, {0x13}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_clone3(&(0x7f000000dd80)={0xa04400, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, 0x0}, 0x58) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_msr_fops_msr(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cpu/0/msr\x00', 0x8142, 0x0) mmap$auto(0xfffffffffffffffc, 0x2000000008000, 0xdf, 0xeb1, r0, 0x1ada) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/fail-nth\x00', 0x602ac2, 0x0) openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x88000, 0x0) socket(0x15, 0x5, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000280)='/proc/asound/modules\x00', 0x88400, 0x0) io_uring_setup$auto(0xc, 0x0) socket(0x2, 0x5, 0x0) pipe2$auto(0x0, 0x80) openat$auto_uhid_fops_uhid(0xffffffffffffff9c, &(0x7f0000000000), 0x2201, 0x0) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) close_range$auto(0x2, 0xffffffffffffffff, 0x0) open(0x0, 0x462141, 0x41) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, &(0x7f0000000000), 0xc8e03, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x2, 0x0) r1 = socket(0xa, 0x801, 0x84) getsockopt$auto(r1, 0x84, 0x82, 0x0, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0xffffffffffffffff, 0x8000) 6.024150943s ago: executing program 5 (id=2240): lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x802, 0x9, 0x63, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x800000000100002, 0x0, 0x2, 0xc, 0x40, 0x1c, 0x20000000009, 0xb}) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) socket(0x2b, 0x1, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x6a) socket(0x1e, 0x4, 0x0) r0 = gettid() close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = getpid() r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r2, &(0x7f0000000200)='7\x00\\\xa0\x04|\x03\'\x00\xc9\n\xbf\xb9\x12\xfa\x00\x00\xcfk', 0xb7f) rt_tgsigqueueinfo$auto(r1, r0, 0x21, &(0x7f0000000340)={@siginfo_0_0={0x3, 0x1, 0x20cce3, @_rt={r1, 0x0, @sival_int=0xf}}}) 5.638435035s ago: executing program 5 (id=2241): lstat$auto(0x0, &(0x7f0000000180)={0x4, 0x802, 0x9, 0x63, 0x0, 0x0, 0x0, 0x7, 0x7ff, 0x800000000100002, 0x0, 0x2, 0xc, 0x40, 0x1c, 0x20000000009, 0xb}) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) socket(0x2b, 0x1, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x6a) socket(0x1e, 0x4, 0x0) r0 = gettid() close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = getpid() r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r2, &(0x7f0000000200)='7\x00\\\xa0\x04|\x03\'\x00\xc9\n\xbf\xb9\x12\xfa\x00\x00\xcfk', 0xb7f) rt_tgsigqueueinfo$auto(r1, r0, 0x21, &(0x7f0000000340)={@siginfo_0_0={0x3, 0x1, 0x20cce3, @_rt={r1, 0x0, @sival_int=0xf}}}) 5.274071246s ago: executing program 5 (id=2243): socket(0x2, 0x3, 0xa) connect$auto(0x3, 0x0, 0x54) io_submit$auto(0x2, 0xfffffffffffff096, &(0x7f0000000040)=0x0) writev$auto(0xc8, 0x0, 0x9) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, 0x0, 0x8001, 0x0) syz_genetlink_get_family_id$auto_nl80211(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0x36, 0x1009b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mtdblock0\x00', 0x14f602, 0x0) r0 = socket(0x2, 0x1, 0x106) bind$auto(r0, 0x0, 0x6a) fcntl$auto(0xffffffffffffffff, 0x400, 0x1) connect$auto(0x3, 0x0, 0x54) r1 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, 0x0, 0x14fa02, 0x0) sendfile$auto(0x3, r1, 0x0, 0x400000000006) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) recvmmsg$auto(0x3, 0x0, 0x10000, 0x0, 0x0) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0xf500000000000000, 0x2003f2, 0x15) madvise$auto(0x0, 0x2003f2, 0x15) 5.018477847s ago: executing program 1 (id=2245): socket(0x10, 0x2, 0x0) mmap$auto(0x56f026d3, 0x8000000000800001, 0x2, 0x19, 0x401, 0x200000000008000) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x111202, 0x0) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ttyS1\x00', 0x101e81, 0x0) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x101001, 0x0) r1 = epoll_create$auto(0x8800001) epoll_ctl$auto(r1, 0x1, r0, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) sendmsg$auto_HSR_C_GET_NODE_STATUS(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000226bd7000fedbdf25030000000800030004020000060007000080000008000200", @ANYRES32=0x0, @ANYBLOB="0a00050000000000000000000a00010000000000000000000a0001000000000000000000060007000a000000080002001ca0728c11dbe09d4cc04dbf4bcb9ff16362e21978edf0037a62411f670394278ae9bdca43b2cd74e5fc62f84982a2c37165ba1ddf136cf5d3cf2939d8e52601b85a5814837ee2137a69a6f690a1df03c0d3e041dece8b4cbfc12838b782d3fec24b307165a7bfc81f01fa9ba611a3a21bd4c09e462d386b7533b8ea519ed5f92455350c1b", @ANYRES32=0x0, @ANYBLOB="080140"], 0x68}, 0x1, 0x0, 0x0, 0x18a64d47ddeca1f0}, 0x40090) r2 = openat$auto_media_devnode_fops_mc_devnode(0xffffffffffffff9c, &(0x7f0000000040)='/dev/media11\x00', 0x40, 0x0) ioctl$auto_media_devnode_fops_mc_devnode(r2, 0x80047c05, 0x0) ioctl$auto(0x3, 0x541b, 0x38) openat$auto_dvb_dvr_fops_dmxdev(0xffffffffffffff9c, &(0x7f0000000380), 0x400, 0x0) mmap$auto(0x0, 0x6, 0x4000000000df, 0x40000400000eb1, 0xffffffffffffffff, 0x8000) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/devices/virtual/mem/full/uevent\x00', 0x40000, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000080)=""/58, 0x3a) r4 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) r5 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/kernel/nmi_watchdog\x00', 0xfc080, 0x0) read$auto(r5, &(0x7f0000000000)='!dev_\x00', 0x3) r6 = getpid() process_vm_readv$auto(r6, &(0x7f0000000000)={0x0, 0xfff}, 0x40000000001, &(0x7f0000000180)={&(0x7f0000000040)="8c9700089d1b208365d5b5d112dbab029ed13881d2f2c7ba2eb01c3db79f77fdc2bb50c64a925009dff4cd1aca925c57100112d88f73348a54396800ed598a0e5500d7c0cbb6b1e9", 0x40000000001243}, 0x4, 0x0) getcpu$auto(0x0, 0x0, 0x0) ioctl$auto(r4, 0x400454ca, 0x38) r7 = openat$auto_tun_fops_tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) ioctl$auto(r7, 0x400454ca, 0x38) openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/smaps\x00', 0x24101, 0x0) 4.590152146s ago: executing program 2 (id=2248): close_range$auto(0x2, 0xffffffffffffffff, 0x9) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x80000, 0x0) read$auto(r0, 0x0, 0x20) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000080)='/proc/thread-self/net/afs/rootcell\x00', 0x1cb842, 0x0) write$auto(r1, &(0x7f0000000040)='Fm_\xbd\xc3!\x00', 0x7) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) bpf$auto(0x0, &(0x7f0000000040)=@bpf_attr_0={0x9, 0x58, 0x4, 0x48d0, 0xd, 0xffffffffffffffff, 0x4, "2af051e63f00", 0x0, r1, 0x5, 0x4, 0xe5, 0x3}, 0x1) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/nullb0\x00', 0x14fa02, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x14f602, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) madvise$auto(0x0, 0x2000040080000004, 0xe) r2 = openat$auto_cec_devnode_fops_cec_priv(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cec8\x00', 0x0, 0x0) ioctl$auto_CEC_DQEVENT(r2, 0xc0506107, 0x0) ioctl$auto_CEC_DQEVENT(r2, 0xc0506107, 0x0) unshare$auto(0x40000080) syz_genetlink_get_family_id$auto_mac80211_hwsim(0x0, 0xffffffffffffffff) mmap$auto(0x0, 0x400008, 0xdf, 0x9b7f, 0x2, 0x8000) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r3 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) sendmsg$auto_TIPC_NL_MEDIA_GET(r3, &(0x7f0000002cc0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000002c80)={&(0x7f0000002d00)={0x40c8, 0x0, 0x800, 0x70bd29, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x1506, 0x9, 0x0, 0x1, [@nested={0xe5, 0xf4, 0x0, 0x1, [@nested={0x4, 0xdd}, @generic="681b8d979def510301526103bea3eb5899ffbff39904ff7de3f9e8fb3f740ab158837c884d4a14da887b9e41316c933bcadbea8a59393e114528dff81517ee6e0b93a3b4ce96ac776cda83736fad065dca1cb6590654234e9bfd1195c1b4f7e25d2683278982bf1c07cbee89e7", @typed={0x64, 0xf2, 0x0, 0x0, @binary="eac9b357d76997f5f691a98eed4d15d075fb6316cd11a39fd671bfdbef3e00924c5f3364292dd6cc00759662134c7045eb6e1bf1561465854b6823c30ad266b126d45e50f601fa0a0dd55a1173cb1d26cb840de2e61a24a904d5018ea9520088"}, @nested={0x4, 0x16a}, @generic, @typed={0x8, 0x17, 0x0, 0x0, @pid}]}, @typed={0x8, 0x8f, 0x0, 0x0, @u32=0x4}, @generic="fe52f9b41f3c8fa2f14b5ab6b11706e5e565b11a03d0ebf586ba8afb3a85e208f5031fa0ec53aea23d6773e762ce54a2cec61c7aee0df6f35bbefe038532f2b3d25ea6557298784ee387ec19d30781a00c84a0131f4ab3ef716f6a2c31f9dc8692a7b8835c0773", @nested={0x177, 0x16, 0x0, 0x1, [@typed={0x4, 0x7c}, @nested={0x4, 0x4a}, @generic="bd61a5911f55dcae677ffd06f87fc27a5f4174617ea83063484598d1c74aa4e7b908db0f07c8986cd7f5c1334ce28fb5992da87b6467aabd875ac5208c516d35e32f280936b574e3904cbb1d5112ba835104fc44a7dbb215c060718ab714104328d0422ea93925eb31c826ff788fa7a2bbade1fb3c04d216334f959f027a1a73c2a8ad6da1f5632841898a46bd3df61f3a026565a31eaaa29002b0fe0a27f4eeb8b5a2025a9dff7a9384aabcb42ca1075b00679f4043be9027f80753c750a9642ecdfd7c5ecd42d690b9ff5ec27d3eb30332d21b39f6f491b941fc15e67a1206feff45ab", @generic="3375de2ac2547a47be810f4bf129d57bb2d170bd5e98ddbf767177f31ed129555a4d3453eef1919df51b81188aa586053e2ea055831d096f37bc28d5264a260c85d63785e594b653b5fc98c208ee02a311ca8412e84a9cc1473d7af724b9f2f85fc40407782712f9d53fc890ff657afc133ec00c01e26348eadc4b103f1c6c", @nested={0x4, 0x10}, @typed={0x4, 0x2b}]}, @nested={0x11ec, 0x10d, 0x0, 0x1, [@typed={0x8, 0x12d, 0x0, 0x0, @fd=r3}, @generic="bfdeb62f0bd3bb1d556c487aa25a03e22787938597f532f62a4733f6b3189c67b2f755f991eb6a641eb6a8e73428d59b3e380b01fc5c3926a9b6a8c3461ff96dc0b7a7ada2480a6d66276d840a5e97b721ae2ec28a18ba853261f45efc1cf75fe896b1f48eddcfeba4c21e0d6f006730beae2c76421b0cb0dfcc51e45a115f9d89fe02dd0410a2d281e01cf0750a880418b8304bd838c1e7c59e7fc23145412228893192efe59879638312a5f94448feae417e419844cd36a3b1a29c3fa5501328f7b737e55aaf55412964933cc70581a4dea82b50ac8ee84cd0ec3c91aea65a88267839ab872e69a8c1622846c947eeecf69b18dc731af897", 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@generic="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@nested={0x4, 0xce}]}, @typed={0x8, 0x90, 0x0, 0x0, @uid}, @generic="f56be0ca670e0619d9b97a652239f7518b5b53430a7a6dbb5c4e0f945feeb3ebc9f072189f82e1900c79343807201a5734c1bcd66d21fcdfaef8dd1884d18785a190c57692b43d4f5c054e8d21e49186850b95fb18a0dd2a5cc258ee864ee125325955ab1ae7712b56a69eb867d59663a2b5b0dcaecce3f238358fc9e672bc0362ea06fa2d8e2167030759584e"]}, @generic="bc6893ebdb93a51101f1825c711496cc008690d0112de3271cc3a338155b0215bc4e0b71949c233fdd83d433bd2e0c5a6c6d2b5e2fa15718c671f5fde1e3cfe41b44cdc793dfc86323fd53c9dd47753805c0eec0f659940375b8dfa18f9b5dee582e8db00f48357cb8ad4e5cad8cf95e260bd48bd294525ad11c01a1f1ab8a6d69062d9c573590fd6838baa49b3cc8dec7ba2ce51619832fec7f1fbc99119410ef81395e2cf975919335345392c871733639cd1233c45df19926e28546e5f6d28e6a309900a2c5c0c854c8ace4fd310603a613eccf2e2325d5e5"]}, @nested={0x4, 0xc8}, @generic="4d187cfd4d80c4a205b00600c2133702f1131314a019de497e3e05cba8ad674c784e2d3a0eea", @generic="bbd365eee864a0a611aad43005207ea1d8ae8ec4267d31ec1af862f1047e0ced87611b8253f5"]}, @generic="db6b14f46c1474a776674222e03454954a7d697e1dd200f6bfd1538489749aca501bcb61409dae9ca6cfb56bbacc3c35cd0411e4a39a39c79e27bad9775993e2", @typed={0x8, 0xa6, 0x0, 0x0, @pid=0xffffffffffffffff}]}, @TIPC_NLA_PUBL={0x128, 0x3, 0x0, 0x1, [@nested={0x124, 0x5, 0x0, 0x1, [@generic="da8ee353edd95b482ce02ecbd5a0d512d65b8035330fb84449075b17cc1f284622576541468d69d4276fdaec12883b4a72f200fb68ca8abfbf4fc4a00ae016a42a39c24f9095650a4c93b57be9242e154b5d3fc1513b980dcf1abcc55171493bdfae78ad0f0cb989c7753da1309683a02688f0d3711e5bace463f561c3d15473d48a2bb9e66a81cd9916f285b58e94a06098a8cb5eebb08adf08be66ee11aa7a55ee053de406a85a66a01b1f7c9c09ec4bddd3b82f0aa6715b00c27f5363a73ba5af72bfe6a1d7886fe4d510682449042862a13aee5b8db6d7ae6e", @generic="25c5118697aaae7f442458488b56e11e488e639d7dd5f6ecde578dbdb6f9c68b65eeb04e25650b529e1c3f44baa4cd844409f312f403324bd4d2cb058d14bd341e", @nested={0x4, 0x5}]}]}]}, 0x40c8}, 0x1, 0x0, 0x0, 0x24008014}, 0x40004) futex$auto(0x0, 0x85, 0x10005, 0x0, 0x0, 0x10000007) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TCP_METRICS_CMD_GET(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fbdbdf25010000000800010600000001080001"], 0x24}, 0x1, 0x0, 0x0, 0x15}, 0x4010) 4.543354676s ago: executing program 3 (id=2249): mmap$auto(0xfffffffffffffffe, 0x40000a, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) pwrite64$auto(0xc8, &(0x7f0000000340)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdds\x1cJ\x99\x00:/\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\xadCl\x9e\xeb\xcd\vp\x99\x00\xc8eX\xdc3\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0A\x94\xa3\xaef\x87\xd8\x95I\xfd\xa8\t\xac\x87\xb7\x1d\xd5\x83\xdcyu]\xde\xbe\xbf$<.}\x8b`\x04\xfc\xa2\xab\xb5]\x80\x00\xb9D\xc5\xbc\xf2a\xd66\xa5\xd3\xc1r\x96\x1e\x8db\x05=`\x01\x11\x04Tz\x87A$\x115\x95PUf\xa7\xfe\x19\x00\x82go}@W\xd5\xaej\x01\xbf>5n\x17S\xc0\x8a\xaf%O\xd1W\xa3ua+sUJ\xea\xf9\xb7p-\x128\x9d\xbaM_\xff\x1c\xc3sG\x04\xf2\xd3\xf3{;\xd4\xd7\x1c\x1dZ\xe9\xe9\xc9\x9cu5\xe9\xa2\xb3N\xd2\xc1\xc8\xa5\xadt\xd5BKD\x86\xeb%\a*\x06\xbb\x1e\xfb\x11U\f&\xcbP\xf1\xcf\xccb\xe8Wb\xc5ae\xe3\xf9l\xa9vK\xed\x8cL\xfb%g\x83;\xe1\xe2w\xd6\xaa6\x16\x8fx\x1a\xd7\xc8\xf4[\xbc\b\xe1Z\x92\x14Q\xde\xd71\xb8\x83\x8e\xa9c6I\x8f\x00\xb2\x03\xfd3\xb8\xe9Xo\xaa\xaeg\xb3\x9e\x8fM:\xa5\x1c \xbe\xfe\"\xa1\x11\xf4~\xa1\x90D/e\xe1\xb1C:}\xd2\x9dT\xc1\xd6[Ld\x06\xee\xc6\xe4\x99uT\xfdl\x94\xe1:\'2aO\xf1\xfa8l\n\xe0l\x1c\x89\xd7U\x99\xe9d?\x04\xd8\xf3\x9c\xd8t\x88@\x89\x15p\x84\xad\xa3V=,U\xa4_\xb9\xa7\xd7O\x91\xb2\x03\xbe\xd5\xa8\x03o\x0e\xa7\x93\xabubg\x10\x19\x82D\xa7\xae9\xf1\xc0\n\xfe;n)OAV\xfe\x8fE-\xea\x7fzO0\xde\xc0WK\xe1\x9b\xfe\xbfR\x8c$p\xf0\xe4\xa5\xbe_\x8d:\xd6\xc5\xf5\x80+\xe6O', 0x81) ioctl$auto(0x3, 0xc0905664, 0x38) ioctl$auto_SCSI_IOCTL_PROBE_HOST(r0, 0x5385, &(0x7f0000000000)) mmap$auto(0x0, 0x20009, 0xb17a, 0xeb1, 0x3fd, 0x8000) r2 = signalfd4$auto(0xffffffff, 0x0, 0x8, 0x0) read$auto(r2, 0x0, 0x80000000006) close_range$auto(0xffffffffffffffff, 0xffffffffffffffff, 0x6) signalfd$auto(r2, 0x0, 0x8) r3 = openat$auto_drm_edid_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/vkms/Writeback-1/edid_override\x00', 0x40901, 0x0) write$auto(r3, &(0x7f0000000040)='/sys/kernel/debug/drS/vkms/Wri1/edid_override\x00', 0x20004) sendmsg$auto_NL80211_CMD_AUTHENTICATE(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x3c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x9}, @NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x3}, @NL80211_ATTR_DISABLE_VHT={0x4}, @NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x3}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6, 0x96, 0x101}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40010}, 0x4001) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zram0\x00', 0x2000, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) accept4$auto(0xffffffffffffffff, 0x0, 0x0, 0xd) ioctl$auto_BLKBSZSET(r4, 0x40081271, &(0x7f0000000180)=0x800) readv$auto(r2, &(0x7f0000000280)={&(0x7f0000000180)="5034047c19233e7597d750cb674c63b014fac9d7bb415cd62ca27d005402ab007354391b828589cb0fafb8683aa2c3b26a166f7b6f67d098e8e3d09d0d8a3b59bd39d013e030471853cacde34841b59d8c44d8b05b085bf8ba1c2e9886080d1b7584947e239aa3e07588708c28503fa91793fa5f7671cfbf1fa0d0e59b94625fb8821db8d6d44fa783f255c85a2b0e34b5735c326dfa2c0028a4a9c3907f7cfb7e2e0260cf51ea5889f68038be69e1c31e7b7eba0e400d95ae84b29896f7e39eb1c0605fdbbf87952389f87efda89e92113a228e524a1d09e7f2aca9cf018780eedb1188ee94438d05f5"}, 0xb) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty12\x00', 0x800, 0x0) ioctl$auto(r5, 0x4b32, 0x9) execve$auto(&(0x7f0000000100)=':,\x00', 0x0, 0x0) 3.072759042s ago: executing program 3 (id=2253): io_uring_setup$auto(0x1d48, 0x0) unshare$auto(0x40000080) (async) unshare$auto(0x40000080) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) (async) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x800008000) select$auto(0x5, 0x0, 0x0, &(0x7f00000011c0)={[0x0, 0x401, 0xdd36, 0x8fd3, 0x948b, 0xd, 0xf, 0x3, 0x10fb6, 0x5dc1, 0x878c, 0x3, 0x1, 0x9, 0x1]}, 0x0) r0 = openat$auto_usbfs_devices_fops_usb(0xffffffffffffff9c, &(0x7f0000000180), 0xfd1ab101a01c344a, 0x0) readv$auto(r0, &(0x7f0000001180)={&(0x7f0000000000), 0x2}, 0x6) r1 = openat$auto_proc_clear_refs_operations_internal(0xffffffffffffff9c, &(0x7f0000000600)='/proc/thread-self/clear_refs\x00', 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB=']'], 0x1ac}}, 0x40000) (async) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200", @ANYBLOB=']'], 0x1ac}}, 0x40000) recvmmsg$auto(r2, &(0x7f0000000140)={{0x0, 0x3, &(0x7f0000000080)={0x0, 0x7fff}, 0x5, 0x0, 0x2000000200002, 0x8}, 0x803}, 0xfffffff9, 0x10, 0x0) write$auto_proc_clear_refs_operations_internal(r1, 0x0, 0xffffff4b) madvise$auto(0x0, 0x2003f2, 0x15) (async) madvise$auto(0x0, 0x2003f2, 0x15) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/system/cpu/cpu0/topology/die_cpus\x00', 0x140200, 0x0) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) (async) openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) close_range$auto(0x2, 0x8, 0x0) (async) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x30009, 0x4000000000df, 0x8000004000eb1, 0x401, 0x8000) unshare$auto(0x40000080) unshare$auto(0xfffffffffffffff7) unshare$auto(0x40000080) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bus/usb/024/001\x00', 0x402, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, 0x0) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8a241, 0x0) (async) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, 0x0, 0x8a241, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) (async) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000) (async) mmap$auto(0x0, 0x2020009, 0x2, 0xf8, 0xfffffffffffffffa, 0x8000) move_pages$auto(0x0, 0x1002, 0x0, &(0x7f0000001140), 0x0, 0x2) (async) move_pages$auto(0x0, 0x1002, 0x0, &(0x7f0000001140), 0x0, 0x2) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, 0x0, 0x4044001) openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/dynamic_debug/control\x00', 0x113402, 0x0) 2.571272147s ago: executing program 1 (id=2254): r0 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) socket(0xa, 0x5, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram7\x00', 0x60742, 0x0) fallocate$auto(0x3, 0x3, 0xe, 0x80000007) mmap$auto(0x0, 0x5, 0x2, 0x40eb2, 0x401, 0x300000000000) close_range$auto(0x2, 0x8, 0x0) r1 = socket(0x2, 0x80802, 0x0) r2 = socket(0x2b, 0x1, 0x0) io_uring_register$auto_IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, &(0x7f00000002c0)="7a0a82b4a658638e3dcbffff0000f60600000000000000a6fa381497bd7d0a4b5ea0612087e1d75a51ad7850579b5ce86b9e10679d9396e155a90f90b84a2e5deea141b0b6acf0986152937312c7fe9abb3d31c87a4faeb048ff2e10b4c04f9449a892590f73056b6776e6dea94410095007864c249cbb0974b435e6c7dff361427c598c68", 0x7) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0x6a) r3 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/oom_adj\x00', 0x48402, 0x0) readv$auto(r3, &(0x7f0000000080)={0x0, 0x7fffffffefff}, 0xd) sendmmsg$auto(r2, &(0x7f0000000140)={{&(0x7f0000000040), 0x12, 0x0, 0x9, 0x0, 0x1, 0xb}, 0x800009}, 0x3, 0x20000000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000004c0)='/sys/class/firmware/timeout\x00', 0x1a1942, 0x0) write$auto(r4, &(0x7f0000000180)='o\x00d1^\xa1/[\x00\x00\x00\x00\x00\xdc\xbf\x05V\x12\x00\x00\x00\x00\x00\x00\xf3\xa8)', 0x4) openat$auto_drm_debugfs_entry_fops_drm_debugfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/dri/0000:00:02.0/internal_clients\x00', 0x2, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) r5 = socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) statx$auto(r5, 0x0, 0x401006, 0x4015, 0x0) r6 = openat$auto_vhci_fops_hci_vhci(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) getsockopt$auto_SO_PEEK_OFF(r6, 0x0, 0x2a, 0x0, &(0x7f0000000180)) setsockopt$auto(0x3, 0x1, 0x41, 0x0, 0x88) setsockopt$auto(r0, 0x1, 0x40021, 0x0, 0x9) fsopen$auto(0x0, 0x1) write$auto(0x3, 0x0, 0x7fffffff) msync$auto(0x1ffff001, 0x1, 0x1) mmap$auto(0x0, 0x8, 0xdf, 0xeb1, 0x0, 0x8000) sysfs$auto(0x2, 0x810000000000003a, 0x0) 2.429852282s ago: executing program 2 (id=2255): r0 = openat$auto_fops_u8_(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/nfcsim/nfc1/dropframe\x00', 0x8000, 0x0) fcntl$auto_F_SETLK(r0, 0x6, 0x7) set_mempolicy$auto(0x6, 0x0, 0x9) (async) mmap$auto(0x0, 0x128009, 0xdf, 0xeb1, 0x401, 0x8000) (async) sendmsg$auto_NL80211_CMD_SET_WIPHY(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x24}, 0x1, 0x0, 0x0, 0x24004080}, 0x20040894) (async) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x82, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x6, 0x0) r1 = openat$auto(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7fffffff, 0xb) sendmsg$auto_NFSD_CMD_THREADS_SET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0xffffffffffffff0b}, 0x1, 0x0, 0x0, 0x4}, 0x4008050) (async) r2 = bpf$auto(0x1, &(0x7f0000000000)=@link_create={@map_fd=r1, @target_fd=r1, 0x2, 0x80, @uprobe_multi={0x4, 0x9, 0x4, 0x7fffffffffffffff, 0x8, 0x2}}, 0x100000cf) (async) r3 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYBLOB="1200"], 0x1ac}}, 0x40000) (async) recvmmsg$auto(r3, &(0x7f0000000040)={{0x0, 0x5, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) (async) ioctl$auto(0xffffffffffffffff, 0x89f0, 0x24) (async) write$auto_dfs_global_fops_debug(r2, &(0x7f00000001c0), 0x0) (async) shmctl$auto_SHM_STAT_ANY(0xfffffffe, 0xf, 0x0) (async) mmap$auto(0x0, 0x101, 0x4000000000df, 0xeb1, 0x200000401, 0x8000) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/bdi/250:0/read_ahead_kb\x00', 0x5e30523b26a2a748, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty19\x00', 0x800, 0x0) (async) r6 = setfsuid$auto(0xee00) r7 = setfsuid$auto(0xee01) setresuid$auto(r6, r7, r6) (async) ioctl$auto(r5, 0x4b62, r4) (async) sendmsg$auto_TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x4005) openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) (async) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card1\x00', 0xea703, 0x0) close_range$auto(0x2, 0x8, 0x0) (async) openat$auto_drm_crtc_crc_data_fops_drm_debugfs_crc(0xffffffffffffff9c, &(0x7f00000000c0), 0x1000000, 0x0) madvise$auto(0x2, 0x23, 0x9) (async) msgctl$auto(0x6, 0x944, 0x0) (async) getsockopt$auto_SO_PEEK_OFF(0xffffffffffffffff, 0x6, 0x2a, 0x0, &(0x7f0000000240)=0x71cd) 2.041116368s ago: executing program 2 (id=2256): setuid$auto(0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) (async, rerun: 32) openat$auto_vga_arb_device_fops_vgaarb(0xffffffffffffff9c, &(0x7f00000000c0), 0x80, 0x0) (async, rerun: 32) select$auto(0x100, 0x0, 0x0, &(0x7f00000002c0)={[0x1ff, 0x7, 0x7, 0x1, 0x948b, 0x3, 0x15f4da0a, 0x3, 0x84, 0x61, 0x80000000, 0x0, 0x6d3f, 0x80000001, 0x200000000b, 0xfffffffffffffffe]}, 0x0) (async, rerun: 32) r0 = fanotify_init$auto(0x5, 0x2000000000002) (rerun: 32) r1 = open(&(0x7f0000000000)='.\x00', 0xc00, 0x409) fanotify_mark$auto(r0, 0x9, 0x9, r1, 0x0) (async, rerun: 64) preadv$auto(r1, &(0x7f0000000080)={0x0}, 0x4, 0x4, 0x6) (rerun: 64) readv$auto(r0, &(0x7f00000002c0)={0x0, 0xe}, 0x1000000000007) 1.873087614s ago: executing program 3 (id=2257): mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) madvise$auto(0x0, 0xffffffffffff0001, 0x15) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) mmap$auto(0x0, 0x2020009, 0x203, 0xeb1, 0xfffffffffffffffa, 0x8000) unshare$auto(0x40000080) semctl$auto(0x9947, 0x8, 0x7, 0x2) ioprio_get$auto(0x3, 0x0) 1.230374672s ago: executing program 3 (id=2258): socket(0x2c, 0x5, 0x2000006) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) r0 = io_uring_setup$auto(0x8000c, 0x0) move_pages$auto(0x0, 0x1002, 0x0, &(0x7f0000001140), 0x0, 0x2) inotify_init1$auto(0x4) open(&(0x7f0000000000)='./file0\x00', 0x161342, 0x100) r1 = socket(0x2d, 0x2, 0x0) bind$auto(r1, &(0x7f0000000040)=@qipcrtr, 0x8) syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000002c0), r0) r2 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) r3 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/kvm/max_mmu_rmap_size\x00', 0xa2500, 0x0) read$auto_stat_fops_per_vm_kvm_main(r3, 0x0, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) preadv2$auto(r2, &(0x7f0000000280)={0x0, 0x80000000}, 0x6, 0x3, 0x4, 0x2a) ioctl$auto_BLKFLSBUF(r2, 0x1261, 0x0) r4 = openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mtdblock0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008012, r4, 0x8000) mprotect$auto(0x1000, 0x401000, 0x5) mmap$auto(0x0, 0x202000a, 0x5, 0xfffffffffffffffb, 0xfffffffffffffffa, 0x2) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto(0x10, r5, 0x1, 0x7ff) ptrace$auto(0x4, r5, 0x1, 0x4) ioctl$auto_USBDEVFS_DISCSIGNAL(0xffffffffffffffff, 0x8010550e, 0x0) 1.229454185s ago: executing program 5 (id=2259): openat$auto_event_inject_fops_trace(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/tracing/events/vmalloc/alloc_vmap_area/inject\x00', 0x2, 0x0) unshare$auto(0x40000080) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/wakeup_count\x00', 0xc0082, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r0, &(0x7f0000000080)='5', 0x1) r1 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/v4l-touch3\x00', 0x16ba00, 0x0) unshare$auto(0x6) ioctl$auto(r1, 0x80885659, r1) futex$auto(&(0x7f0000000080)=0x1, 0x109, 0x1, 0x0, 0x0, 0xfffffffa) close_range$auto(0x2, 0xffffffffffffffff, 0x9) madvise$auto(0x0, 0x7fffffffffffffff, 0xa) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) futex$auto(0x0, 0x85, 0x10005, 0x0, 0x0, 0x10000007) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x8800) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_TCP_METRICS_CMD_GET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010029bd7000fbdbdf25010000000800010600000001080001"], 0x24}, 0x1, 0x0, 0x0, 0x14}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, 0x0) r4 = socket(0x2, 0x1, 0xfff) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, 0x0) bind$auto(0x3, 0x0, 0x6a) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000180), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$auto_BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="57e72cbd700003dcdf250500000008000300", @ANYRES32=r5], 0x1c}}, 0x10) futex_waitv$auto(&(0x7f0000000000)={0xf, 0x5d94, 0x4002, 0x4}, 0x77, 0xfffffffc, 0x0, 0x62bd) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c003b", @ANYRES8], 0x1ac}, 0x1, 0x0, 0x0, 0x800}, 0x40000) sendmmsg$auto(0x3, &(0x7f0000000080)={{0x0, 0x2, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) syz_clone3(&(0x7f0000001ac0)={0x4000, 0x0, 0x0, 0x0, {0x1e}, 0x0, 0x0, 0x0, 0x0}, 0x58) futex$auto(&(0x7f0000000080)=0x2, 0xa, 0x0, 0x0, 0x0, 0x440a48d2) 989.716345ms ago: executing program 2 (id=2260): r0 = syz_genetlink_get_family_id$auto_ovs_datapath(&(0x7f0000000040), 0xffffffffffffffff) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'veth0_macvtap\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'macsec0\x00', 0x0}) sendmsg$auto_OVS_DP_CMD_DEL(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r0, 0x1, 0x70bd2c, 0x25dfdbff, {}, [@OVS_DP_ATTR_NAME={0x8, 0x1, '*(-\x00'}, @OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0xb}, @OVS_DP_ATTR_IFINDEX={0x8, 0x9, r1}, @OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0x10}, @OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0x401}, @OVS_DP_ATTR_UPCALL_PID={0x8, 0x2, 0xffffffffffffffff}, @OVS_DP_ATTR_IFINDEX={0x8, 0x9, r2}, @OVS_DP_ATTR_MASKS_CACHE_SIZE={0x8, 0x7, 0x5}]}, 0x54}, 0x1, 0x0, 0x0, 0x4001}, 0x80) (async) r3 = openat$auto_trace_options_fops_trace(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/tracing/options/blk_cgroup\x00', 0x10000, 0x0) readv$auto(r3, &(0x7f00000002c0)={&(0x7f0000000240)="3cf4b129db8900db4f3ca90e55d1e9b855037af1c4268f45e3b13e4d65128c05cd681e74504a157e3aa56e86db5db4db98def4f732aa0561bfe1cc05f7966fc55f8b07e3958f903646a03b129b13ca9fc4b80a20bb5395e6ee0ae3a94e537c7f753a2f119c6c2c11e729184cef3e67ec21713617bfa060bc35", 0x1}, 0x7fff) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000340), r4) sendmsg$auto_NL80211_CMD_STOP_AP(0xffffffffffffffff, &(0x7f0000001840)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000001800)={&(0x7f0000000380)={0x1474, r5, 0x2, 0x70bd29, 0x25dfdbfe, {}, [@NL80211_ATTR_REG_RULES={0x142e, 0x22, 0x0, 0x1, [@nested={0x1102, 0x36, 0x0, 0x1, [@typed={0x8, 0x136, 0x0, 0x0, @u32=0x3}, @generic="00eed5a91eb5c6c47f9be2a7cf4f628bbb9ee8fa90ecc0804e6ed819a4ea4706c250f45d65db1e52f7b5e136be3b9c18a93b24a315fa245e7c8ad3aee8c81732be6ddb4003d33ddfa378e061588c3e393c6b7f07d7f257f4513ca51eaf7e89", @typed={0x8, 0x41, 0x0, 0x0, @fd=r4}, @nested={0x4, 0x162}, @generic="4765f6c2eefc8930d44513a8a839442b24288ab3599f2f8f936b4488c549a9f5d10cf44b85ab03638acf365c4dd149b007451cc4d3453b534065e8768128ec53ff7a2b2532af8d832f458cdde049ba5b70f2a66fe879b0e96aac5eebf5117f1c0624ebb408e2e2c9afdd6fff10647bec9ebd71c3ee36fab489274c20cd172e", @generic="df695757f062741b8a35abcf1551c4b829aaeda51191b3a8fabd0c59d295c23b50d03356605790847a10f8294fb54fb42efa6521d76d9b38b04cd6b9473077509249a85a7d4bbaa9553a11b8a16fabdfe4540aa56460f1b592d2ff7568272544cd6fb0f61a941de1e2db9de4cc283b306c90326e0f83e566427831dc1367716157ed8322cf289fa83a043ddcbd0e09484046ff970adf01bdfe69ab232a0852b46d6e6598ed94a11f7112f1e4bdfa40e78a2ef1f432dec13eaace3b42c87b5b0da6dba6a04a32e9b02a4702890b81e290b072c66ec12896fae55096eb6a75ae06d8947acb22ff3ce72cd32625231b893335d2de202ed10716c99170477c3b8dfe79a7a8b4bcc1b44d4d3f59ac33944e699ff7f7600ba0f4c8cbbba5f2af23b64b07f5c439d2e9e743a6b79351b1954b69ab659da8600e74c63988b796cb9bfdf1df6b93cc70bf938baae14985d58503a2ff5a46acc8fe0117841a0cf1fffe7b0bdfd22ab4c31a26b6352db5a645b889b1006c58aa8707549d3051b4b789b76f41f2bd848fd4eaa1375ef75a689b4e04890b93112737c94dfe25c4d8ebc586263c06ae21409bdd1ce16076490d7bb6478bf0d9ed6d70dfec9671aeb810933c83549fa986e198d32b944b8640fb534b1209f319b4dee101f3b1f955db340953e6d9539f6e509f956ea9a28e89da178f9d39ba3234aa5bb66b8070f11dd01af5277d7eba7ee284b9a13d731762b9f78481aac34dece308fc269cc3cf6745ff330e7a8fd2a784e33be681a5ac055f4e20155dbbef6e75233d95452f9cc9136eb8b9371eb348807110ebe3c64aec338369596fb4cda28d80fae6dfac78f9782088fee20b57b1360f3d198b4c2fea2242c4b6a4b5cc783b4677c220734186873c07f4da8134c2b902178cceae287a046dd96b9e3c58de5cfd7022528434b0a198129f96d3b3ed8e72f173a239377d7a5a70650b90115386a08d93aeb460ecb234a1fb14fba0cf08018dc1ce710f938438ce6cf0e5d11796647d3a6e0d7c635363c4ac6af6773b830781aa2eb636319943139b271f5237792fa0536c124eb1b4e269430ba720cb213ffdd5dd9361d6dbca5bdcb2ac6fafb0c045f74c0cae592a355392288669ee3716f2ac51e4c65973c7e2c4bfec554168ac7935ccd23c976fd4fd27eef136ba91745f25c11955c1ec2ef7ebee09fdd477517826b5753691696f1168d2175d825e4f3547341f06242c0c6ff29dda03b7bdd70405e546f1229945f910bd9a79064a252dbb69d70793381d88719f401fdc23c776dec55766bf45a06bcb4a0acf244f1b90fccd33ceb985269cb49ff0195fb68c7409f7bd46297d78d57b44debbc617a0c643c8db6907316abe52fb80544b560f562bf11f26c61c3ba8105fad6a61ec8006b5986567e4fea2674eb7fe079e734d557fcff28f21f61f6a4fa2d54192d2574c82b3e35c5b2d6a2af533e4958d3b012b93478b4b726a174eb07c5b33504784ecda42d24ca9ad76475c85413b48cf3809a3a5a6c0fb62c6aebb175e5ba5e0fe1b23d75b5b17affe7136e12025e11647e0e095b33626dce256746aa987df5830f2b699ccd7f088edf0bb2b2003408a5b75d20b04864c24601ae9817081879af8be85ab924b5170ba5b56ccac09ee2988ba72ea05a01a01f1d6bf8f52889f4d33b25aa40f439943aff9da7f17ac5da54a0270a9462d46da0e257fc0f6a24f6ef3a6ff5627a7696b412f7a311156f60c8e63e7b70962f144385e99d330430d4d6e9c25da1a9a2a34f6a6464cb78cc75f5ca3583acd16097d1142fe216bec951164c1f8b90670097c678575e0b329c73360eafa3614cf0e90ce663ff1d4b39e8fc9c2fa05561ed0aa38843e964e73c9b5c4bf5ae7bf35a00d7223b252fd7dbe5050e2375adcd7593e7561d5da6995d4d481518736250d0ffa18417cde01ec4720131dbd73f78912f038bf0921da5838a09e273fc248260225dc7f1842950e3b577d08c6b6d15df9130624dad6d6b1ea34142e8a57e72abb256de1494803679a6389ae7c8c40c78d49f8ddc5c88d2600f1c65a67cfdaa1ad085418ccf1dd9a0aacdb91378faf6b59524900c259c3ad5f2672f88c46484941af6552ec15aa17a11c3a49ccbebe9d9b0eccaafdd9f30c66d4c44c617c40dae0cb9fc1f1501cdcdbe3f059718c08869b2f19c6e1ef3acaa222856eb9b5ff2fed8252e3ca539b794168f9a3b3d69f1c00784e2062c0451f0aade6f5b41a2b1c3a0b5249e3ec00b0604abb7a58c04ea4344375c1dbb05a9cf00ca5d0b22ae9fdce79a8c403ab1cfc682b2103056a92813a7a240e7561738f28484ba66448be69f32a3ee83c64542a9fbd8c796a110ff1d4786d38055a7ddede736020ae6d76ccbfbfc2c23b38317c92e84f3706e6b3ffd9b996a4c36a6ee47ee144694430c266a4709f6d476e506c7f31e47cf334a6cb2a9af81044edf51e256622ad9d3b16fb8fba6d338232db4b4758e4f8a41e9199bafb0abc1e991e994129d6ac34d25fd99e8ce48c3a4f62935a99871ef071c0da1d8fc4794109fc798225e56002b7b94e60aa549886d7918a3996c885c4e05d689b2fb1cd14dba99286cfcbe15bbd39916139d6e8f49203536d78490ccfceb4565031b299959b78c70fbdee14b425d65721458573e2469defad55cd9d89b89af27a36ff1da4b7d5e430c8161b3a1a3aa01108e163ff4915111ff10b46acba668f142cae7d7e8bd81ee0647ce7602947afff469b208b03d73c2e2e56987b8a44d00b3521989ca5ce06511339d76d2bf3c3f9f2fb1382c457b50491fe02dd3bb9d556dc2fa98e21c7890c1e58233e3b5aa8f1061a1152d9fb3075a26ee8646e98100f95de470958e4c57f5c876f4f8c484cbe28dd54042101b9fdcad752387499ed239669a955c776638420f4eeedcb126de272a8916b1ea307255eb71df0b12213a1aaaa17f24a84f1b0ab8f54cb0d299f1701819de2bff34aaec01997a01a5ad49f2de4d4c1e79e692831c5ab8810a99421f0f2a3e9b17853aaff165fa1bcab72873b0c66631d103f1233c4875388e88874cc19c9714030164c2a6cc9f2d9363a196029432345691fbf05e6bf60d7d6a19a677692697f3b38699cded4a7afcd7cf2740776d1e59fc849d3ff08c264881349b3f92444b9a2373272173f4100ad2e3e1d007074f6547ffe4f38624a9ca5adff95c56c0de34c67469997c3354e2d2e215f3e206bd0b7daa4d5c31c55db3b58d0d2571a803bd576aecf938d55028b210655cca0be72057f9a42341c82fbdb3e5dc304b118a533f694699de82394963c08db83ec7e603cc86e470c545806adb1cd0ede2c4acd95cc4a94a333735ca6e39b21bda03701593474846c4d6afff3f86184b91e23247bf803af4fb51d49eac724e66934ade62bfb79906018165a0b0c1cdcd3933ef4a849d6dbb88867b0f184b726992ea51bd2b6e6180bc7862c6a9774f0481dd62699d6980911b68e142e27d24d000c2ee1474bf657b093fa7d07efc178e7eabc6ed44d1e177188c15d57024a48d19edc199dd2ff488e51597ba0be361f8100ba890873700995e41cb12bbadaad1243f7e6022dccc380f8ec7cfd2c75bc7fc923430ce608fb6e3ea79aab468df16af4c04e41268ae8a601b949c6851402684f6515280910994411573cd0321b8d6c92d3e02e4015ed8cdb247e3c884323ecd6c67a91b16bdc3070c3f116bd47ac56e7852f931529d104f3c0bba9650b7876c1c138ba56ff4cd7a5c204ed168fcb2d0fe59a87ff19f89e3d8030b7cd3acc77d55250ee505930ad50ca396eacb7c7f4c6ddc3e658f5653083969050088638c47ced98658076ffb0abe1e1000ac558c40a057490c1085db59ac638a85017c5f1eabda635f14b0cb6514fa5ef8f2acedf4b08cdaee780e29ec411aae5cccf631243df0c30eafc6b12802b8fb6ba1e5f63a54623a9c87957c9f6bcf353c52150407cc3331f6bc9aa9828a8baf8f0a17c3351aec30b55ba080330a32faef5fa8716aeae62867399a127e701667704a31473dd46b995265949fb8fadfdeacfc7e0f97a761f4775d9acb0c22a51ac5ee7814457a67e5435872ef9864bfe4ae68f9fc7d6225ba541e4bc5f59f64bddb0bad8183434c7b7559833685aa19d424bd9947c46b419911b69b6e0c1d1176dc0a8bdb8f6358f195c986584065778eb3bbb95f43f94739031ed9998a3e03d74eb2a43d9fb7d46cdda05e34d1aabd5d9628e7f77e82e806d94715812d2e4b1ffcd3781f99ed0e9a1ae82ac25cdac5bb20b6bfe611d40b01684c2396b0575032f9cf26992b75eb1c31702073399ad96272baa667d39ccdffa41d28a0d580aeb1b2613225d6e5e0a7f15c27a3d92a6afa9ba698867efbf8310296c2b91c58efb32f83ecc26f2c84b3585bc27f28063a224ad2324152d664e2d0530ef2e1840d8b7c57dda24f060784d13395aa59d3e277e221a674b679bb2645d30f56ca121f745d8d8fa948725648230298abe18a2bcd0f2b323287e4a5cd1c8eedc44c09772cf5dd945274f26e35aa608f592043f0e9fb0e395937e70c6418439c9d547f86e3532e8117d7a6e2788b903f18c585f8aa28063a0059a33379dcc26dd890f1e98ec692dbc8e5c82b680878c0f9592039b7e3999ae564cefbf3afade30fcef061b086ad360c43ee126090ce9f2bd0196c50bb5d5b7e5804fc4323a17b2b2147aaea0ed836e7083ae5ca1029e8725d490b33b33eb040c1a1493fcca2178cc8d38953ed38848d36fbc6e6a910c0aefa27073c7015c500f05fff83531f1cfa81d101a5c420d87c95b510f17a65dfae5eb0c939ed916bd56e72480e316bed1824d5737181f9f4eb8f92ba6081e65342610d0cfec405feea842eaabd81bd15172bf7f19c0730626016e37e0832b12ea6bf2bd8242973ed2bf9d6f6e593353b8b8bc55ec6c873128ed39fcc4fcc8b2334f21464355c5d2afe79fd513696d76624b82a43d3b5d587cd53962eb8d36008f382bac61e4c5fdaa03437614d1e93d6cd166aa705b27f651a48cdb081bd26063375468f156c3ffc79f58b27158f6a582959e3e0ab036f8aeb263c71d9f371e64cc5eea54102f6cfa569f031cf1125ab05a0985908072b4e5a3dc04b6427e77464578e8eba1aad2ea66141fd3f32cca771064a59f0fba6aee086eb7c20f3839246855b4374506a98bc0953b4b51e9316a52f0d627b9b2fb732bb4f1a395a690fc6428fd01f281a8063d787d3bd07549f6fab40b02c82b0c86e1708e1f319542c4d1d561a3c7e4981c5468bd65e5b31a4003accb7547bf7162c32016bc81928ef856f6e4d40f87ee7d8f88ec61212cbe1fd470188b1b2dbf67360d04574493f7347bee3f752fee8180fa209633b47b13454fcf9d7cbebd0b24fa2926d0badadfcf70107549203fbd8ad015521c8c559c35aa30c29e243fd47c410d803b2a5be831dbf528e08a14d7fe49e69b64eac515a874ebf6d6bd3eecfb57d95583a37e21f0435da404c91a210b31929c3eb120af73364c94f155740a9628473a29dfdc1f8778a629b155e571506f5832e9fd26eaec39e3035424c975190e6ef2dc4eef71573fe3a4125aa5b7078e4048ed6eb71e5c899cbe3bd57bca7c76fae6e8ccdd8039996a27d304247b1c8ce069c4512264ebe2e1f0bee6d56b6177a578d40b43ad002b0f406a4f5e7cc74ae8a0f9d340641046ad2efdf3aed5a677ba2ff57f8761e52fa44005cb7a1c68a920b8dc7215e46af3fa0700e9361482ef3200195ec6667f380d52df13fd90cbc2699780", @nested={0x4, 0x60}, @typed={0x8, 0x16a, 0x0, 0x0, @fd=r4}]}, @generic="eaa8a0be33b47f32643ee390ad37abd2289bea554dd3214cdb9cbbe8ef3eceed26", @nested={0xc, 0x113, 0x0, 0x1, [@nested={0x4, 0x3c}, @nested={0x4, 0xbb}]}, @generic="26b7b0dae84d9324b33675d1211b8bb74a2437148491c4ccb8118be4eea9a0cb60c57325850f8a5ae492f68a6ce5fe64d5728760e6a765309096ceda159754909d3f09378d6e13838a43a378fc8a47cc41961935c58f602cf7b2f1c9be3dad00f10237fa1c4ad1a87c3c8b36a0633cc83943ae217f9cb5131ff4f6006ac97d5b9a3ba70830d801fdd83840e971b5dab640559dcfe4815268eaac97e6cc7906692b0383999f846054ecd82619129206e98e709b0c69", @typed={0x8, 0x14e, 0x0, 0x0, @ipv4=@multicast1}, @typed={0x8, 0x133, 0x0, 0x0, @str=')*(\x00'}, @nested={0x18f, 0xbd, 0x0, 0x1, [@generic="e218659fa7004cb05c03cc37ee40e94b3cdbea2a270dad472e178b3c612a89d17db77016e3ef08b63aaa4e973beebf4cdc0b4e9b5f9736c3ffa341faf452708d1ba50e952e620f99e42905ca3d3fa61abcec80d0a7ab1c5934b06963dcd5f13e8e77cbbfadb6341fcc36c7f15f1cffbf82dbbd2da09fe77781af44eb3efe3ba96f9be98f40b82f94ede49614919fd3525fe8c429f9edbfc0c665f87f839d49182b0e06ddc3ddea0217c5c10eab2dabf48ddd41fc910cd6a1bc97301484a550e3ca0e6281a3297a7a32786c6ed2f81c4caa3c8dd2f95977a34d96bd6e8fbb3e", @typed={0xa1, 0x13e, 0x0, 0x0, @binary="754909618b074682fde07b620ac9342af4de98674153becfe63e4c092d68b26f50b1082a73a14cb0e5a3b594e43d2301ad0841a8930f09b4390f6795989e208aa3a0581946ed93d95abe83ad3c6bbadcb2d61e7f6d8388dd76364aec849720ef1d96b03a5fcbea9334030e4e02f0d2f706f6feab6cb2c98738e1b92f0321d3ee541831119b2d6a305edf3216e94583e6a1d9acb02472b9518f4ebc2a9f"}, @typed={0x4, 0x164}, @nested={0x4, 0x27}]}, @generic="39ed58662b037aa9c2dce0f25a317a9f56cff99c1a402f7fd080baf91c53a3e253b065da13067cda7dff2c3fe0d77b6c34af668a1dc9c4c9e7c8c3725d963fdd9145dfed2b7052853ba9621076003823caa8a5a5210a5f643f866c6f9655184a1fd2f9d85febd02cff55b6b3b85373596c3509f036697e607a73c9f836bc7d72aebe0e17c711a0c6c037b0b5b4c6f2f50e9d19e8c3b6", @generic="013ed85f58e75e5faf3e0595820a"]}, @NL80211_ATTR_PMK={0x28, 0xfe, "91a108befab63e8f1d7831893b354fbfaa06bc09e646e049e8489cf3af468e005e1aac0f"}, @NL80211_ATTR_MLO_RECONF_REM_LINKS={0x6, 0x14f, 0x7}]}, 0x1474}}, 0x40) (async) r6 = openat$auto_dfs_sched_itmt_fops_itmt(0xffffffffffffff9c, &(0x7f0000001880)='/sys/kernel/debug/netdevsim/netdevsim4/udp_ports_sync_all\x00', 0xa400, 0x0) write$auto_dfs_sched_itmt_fops_itmt(r6, &(0x7f00000018c0)="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", 0xfb) (async) io_uring_register$auto_IORING_UNREGISTER_PBUF_RING(r4, 0x17, &(0x7f00000019c0)="1a637f90720f1b007294a6ac6db1a2f0a44029b559f4c354b5fb3ef396fc22d360bdad10be82970821dbc6c14b7d5ccc4cdd8580557a3a80aebf271c1ff73e9289293e696a77b8bde2e2318da61b8ddda7a19d55b495932d77f480b1ed5e3c6b0bc67176186fcddf756e13809568bd613533cde81a6561e10d6aa5a61e33debbbfd9b7a99eba9b2b6525cad14cfb84b1becab9afb79a590f097939a7b294fb8a775c34c961", 0x6) (async) r7 = syz_genetlink_get_family_id$auto_nlbl_unlbl(&(0x7f0000001ac0), r4) sendmsg$auto_NLBL_UNLABEL_C_STATICREMOVE(r4, &(0x7f0000001b80)={&(0x7f0000001a80)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001b00)={0x30, r7, 0x400, 0x70bd28, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, '\x00', 0xf}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @local}]}, 0x30}, 0x1, 0x0, 0x0, 0x4001091}, 0x40800) (async) mmap$auto(0x80000001, 0x8000000000000000, 0xfffffffffffffffe, 0xfffffffffffffff8, r6, 0x4e16) (async) r8 = open(&(0x7f0000001bc0)='./file0\x00', 0x50000, 0x141) (async) ppoll$auto(&(0x7f0000001c00)={r4, 0x3, 0x7}, 0xa, &(0x7f0000001c40)={0x8, 0xddf}, &(0x7f0000001c80)={0xc}, 0x8) ioctl$auto_USB_RAW_IOCTL_EP_READ(r9, 0xc0085508, &(0x7f0000001cc0)={0x8000, 0x8, 0x0, "efe816558cab228c40bdd5083dad68ca72d54cc747f9ef0c791ec4e65a3a2279c1b12103307444215630781b925517a0199089823129801a5628801a00f84b16803db75bd6c7dadfd70792e1637f0fe11cf533c0b03101e083c31e5b8d0b07240b09"}) madvise$auto(0x10001, 0x2b, 0x7) (async) r10 = socket$nl_generic(0x10, 0x3, 0x10) (async) r11 = syz_genetlink_get_family_id$auto_ethtool(&(0x7f0000001d80), r9) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000001dc0)={'veth0_to_team\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000001e00)={'tunl0\x00', 0x0}) (async) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000001e40)={'bridge0\x00', 0x0}) sendmsg$auto_ETHTOOL_MSG_PRIVFLAGS_GET(r10, &(0x7f0000002040)={&(0x7f0000001d40)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000002000)={&(0x7f0000001e80)={0x170, r11, 0x800, 0x70bd29, 0x25dfdbfc, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1e3}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x7c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bond\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pimreg\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'virt_wifi0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7f}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x6}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1e}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}]}]}, 0x170}, 0x1, 0x0, 0x0, 0xba67f1b91944b37c}, 0x4040000) (async) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000002080)='/sys/kernel/debug/usb/usbmon/32t\x00', 0x123481, 0x0) ioctl$auto_XFS_IOC_PATH_TO_HANDLE(r8, 0xc0385869, &(0x7f0000002340)={r6, &(0x7f00000020c0)="7bf999ed218f0cc0be6e50df4514f27420960d120cabea6eab0f6c73901c81a6f68787948376871ce9e60d2ab557a5d6e2ba32eb17ed4241d5cdd048fb8f533ad9a75087e514a6fee58580fed7711211ee87f8d545b8684161ae9d4e4cf5", 0xfffffff7, &(0x7f0000002140)="0748325462eec731ae8c66c111f5c119af0b12af8e22d2e3ee1a481d313cf197ea0120d0471b935f94f20df6a764d0bb8087547aa029c0231413eb3a9ec7f81a010864cf00f8bb0c4a9f7753a5522509910954d99741117e5309f00c836810a0f1b4313a65dce7cfd5e37ffa70b6f517059710788e548f6abd498245547b554ac975f329b7f9ea21", 0x0, &(0x7f0000002200)="e385009c6191eb51f0892fffaf7142130b49877d8811e3ce834df476d86a4543e86f778f1bf3705b59c89eadb468305c4352915b2c6c9ecdf44c68d854394b70274840b61f39065ccf7dc4c5e51df5b8a8b55fcbdafac98f2e2fbbf2a475e8b4073acd15ea9b916d3a21ef7e04bc21cca18e74f4512e1d43c4bdab15cfdc00b88bc7dd4df2fedbc7004adf7688b56d0b43d60b07cf41f3ac7f6189d443bd99d0efa8adba311522fc0164b2ad71c81e8552c727966dabcefd121b2d2241615704557f9a", &(0x7f0000002300)=0x1ff}) bind$auto(r15, &(0x7f0000002380)=@ax25={0x3, @null, 0x6}, 0x4) socket(0x2b, 0x4, 0x9) ioctl$auto(r3, 0x1, r10) 787.912257ms ago: executing program 2 (id=2261): socket(0x10, 0x2, 0x0) r0 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x8f80, 0x0) ioctl$auto_KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$auto_stat_fops_per_vm_kvm_main(0xffffffffffffff9c, &(0x7f0000000200)='/sys/kernel/debug/kvm/max_mmu_rmap_size\x00', 0xa2500, 0x0) read$auto_stat_fops_per_vm_kvm_main(r1, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r2, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r3 = wait4$auto(0x0, &(0x7f00000000c0)=0x2, 0x5b80, &(0x7f0000000380)={{0x8, 0x4}, {0xfffffffffffffffe, 0x100000001}, 0xac6d, 0x0, 0x1, 0x3, 0x2, 0x0, 0x2, 0x4cd, 0x0, 0x7, 0x3, 0x4, 0x4, 0x100}) prctl$auto_SIGCONT(0xfffffffd, 0x12, r3, 0x1139, 0xfffffffffffff428) prctl$auto_PR_SET_THP_DISABLE(0x29, 0x9, 0x2, 0x0, 0x0) r4 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/devices/virtual/block/loop3/events\x00', 0x8100, 0x0) read$auto_kernfs_file_fops_kernfs_internal(r4, &(0x7f0000000040)=""/194, 0xc2) close_range$auto(0x2, 0x8, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x14be02, 0x0) mmap$auto(0x0, 0x810004, 0xffb, 0x8000000008011, 0x3, 0x8000) close_range$auto(0x2, 0x8, 0x0) r5 = open(&(0x7f0000000000)='./file0\x00', 0x222c0, 0x0) ioctl$auto(0x3, 0x4b48, r5) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x8802, 0x0) socket(0xa, 0x5, 0x0) 543.010131ms ago: executing program 2 (id=2262): r0 = openat$auto_proc_pid_smaps_operations_internal(0xffffffffffffff9c, 0x0, 0x100, 0x0) mmap$auto(0x0, 0x20009, 0xe3, 0x100000eb1, 0x40000000000a1, 0x8000) r1 = socket(0xa, 0x3, 0x73) move_pages$auto(0x1, 0xf54, 0x0, 0x0, 0x0, 0x8000000000000000) setsockopt$auto(r1, 0xff, 0x7, 0x0, 0xfff) r2 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000280)='/proc/sys/kernel/perf_cpu_time_max_percent\x00', 0xa042, 0x0) sendfile$auto(r2, r2, 0x0, 0x48) close_range$auto(r0, 0xfffffffffffff000, 0x8) unshare$auto(0x40000080) unshare$auto(0x40000080) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x400004, 0xffffffff, 0x13, 0x2, 0x8000) r3 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio1\x00', 0x80140, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0002, 0x19) read$auto(r3, 0x0, 0x8) r4 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/adsp1\x00', 0x20342, 0x0) write$auto(r4, 0x0, 0x6051) 164.348453ms ago: executing program 3 (id=2263): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) lstat$auto(0x0, 0x0) socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="72010000", @ANYBLOB="13"], 0x1ac}}, 0x4004) socket(0x2b, 0x1, 0x0) bind$auto(0xffffffffffffffff, 0x0, 0x6a) socket(0x1e, 0x4, 0x0) r0 = gettid() close_range$auto(0x0, 0xfffffffffffff000, 0x2) r1 = getpid() r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) write$auto(r2, &(0x7f0000000200)='7\x00\\\xa0\x04|\x03\'\x00\xc9\n\xbf\xb9\x12\xfa\x00\x00\xcfk', 0xb7f) rt_tgsigqueueinfo$auto(r1, r0, 0x21, &(0x7f0000000340)={@siginfo_0_0={0x3, 0x1, 0x20cce3, @_rt={r1, 0x0, @sival_int=0xf}}}) 126.289119ms ago: executing program 1 (id=2264): mmap$auto(0x3, 0x80002020009, 0x7, 0xfa, 0xffffffffffffffff, 0x400) syz_genetlink_get_family_id$auto_ovs_meter(0x0, 0xffffffffffffffff) setitimer$auto(0x10000, &(0x7f00000010c0)={{0x4, 0x8}, {0xfffffffffffffffe, 0x8}}, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mlock$auto(0x112, 0x80006) r0 = openat$auto_proc_sys_file_operations_proc_sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/rds/tcp/rds_tcp_sndbuf\x00', 0xa802, 0x0) mmap$auto(0x0, 0xf6, 0xdf, 0xeb1, 0x401, 0x0) openat$auto_ppp_device_fops_ppp_generic(0xffffffffffffff9c, 0x0, 0x189002, 0x0) r1 = ioctl$auto_SW_SYNC_IOC_CREATE_FENCE(0xffffffffffffffff, 0xc0285700, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r2 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS1\x00', 0x10100, 0x0) r3 = openat$auto_rng_chrdev_ops_core(0xffffffffffffff9c, &(0x7f0000000000), 0x101040, 0x0) read$auto_rng_chrdev_ops_core(r3, &(0x7f0000000040)=""/4096, 0xfffffe82) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_seg6(&(0x7f0000000b40), 0xffffffffffffffff) sendmsg$auto_SEG6_CMD_SETHMAC(r4, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000340)=ANY=[], 0x2c}, 0x1, 0x0, 0x0, 0x44}, 0x84) sendmsg$auto_SEG6_CMD_DUMPHMAC(r1, &(0x7f0000001040)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000001100)=ANY=[@ANYBLOB, @ANYRES16, @ANYRESDEC=r4, @ANYRESOCT=r2], 0x14}, 0x1, 0x0, 0x0, 0x4080}, 0x4000004) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000001140)='/dev/snd/midiC2D2\x00', 0x1, 0x0) r5 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r5, &(0x7f0000000000)="c80d1b5d399b58", 0xfdef) sendfile$auto(r0, r0, 0x0, 0x80000000003) mprotect$auto(0x200000000000, 0x806121, 0x8) landlock_create_ruleset$auto(&(0x7f0000000140)={0x100000daa0, 0x401, 0x9}, 0x7ffd, 0x0) pwrite64$auto(r0, &(0x7f0000001180)='C#\x00', 0x6, 0xe) mbind$auto(0x0, 0x2091d2, 0x4, 0x0, 0x3, 0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sda\x00', 0x84100, 0x0) mmap$auto(0x0, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) 0s ago: executing program 5 (id=2265): set_mempolicy$auto(0x4, 0x0, 0xd7e) madvise$auto(0x0, 0xffffffffffff0005, 0x19) sendmsg$auto_GTP_CMD_NEWPDP(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x40c5}, 0x4000804) lstat$auto(0x0, &(0x7f0000000180)={0x4, 0xf, 0x9, 0x63, 0x0, 0x0, 0x0, 0x0, 0x401, 0x1003, 0xfffffffffffffffd, 0x7ffffffb, 0x9, 0xffffffff7ffffffc, 0x8009, 0xb, 0x200000100106}) openat$auto_dynamic_events_ops_trace_dynevent(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/tracing/dynamic_events\x00', 0x42000, 0x0) close_range$auto(0x2, 0x8, 0x0) socket(0xa, 0x5, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ttyprintk\x00', 0x40001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_nsim_pp_hold_fops_netdev(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/netdevsim/netdevsim0/ports/1/pp_hold\x00', 0x204041, 0x0) mmap$auto(0x0, 0x4, 0xdf, 0x80000000000eb1, 0x3, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty1\x00', 0x40, 0x0) openat$auto_proc_mountinfo_operations_mnt_namespace(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/mountinfo\x00', 0x28c40, 0x0) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) socket(0x15, 0x5, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) io_uring_setup$auto(0x7, 0x0) socketpair$auto(0x1, 0x5, 0x100000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000002080)='/dev/ptyd8\x00', 0x480, 0x0) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyde\x00', 0xa0102, 0x0) ioctl$auto_TIOCSETD2(r1, 0x5423, 0x0) openat$auto_snd_timer_f_ops_timer(0xffffffffffffff9c, 0x0, 0x101440, 0x0) r2 = socket(0xa, 0x1, 0x84) setsockopt$auto(r2, 0x0, 0x40, 0x0, 0x5f) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) kernel console output (not intermixed with test programs): it+0x7e/0x120 [ 565.601190][T13464] ops_init+0x1e2/0x5f0 [ 565.601208][T13464] setup_net+0x118/0x3a0 [ 565.601226][T13464] ? __pfx_setup_net+0x10/0x10 [ 565.601242][T13464] ? mutex_init_lockdep+0xf1/0x120 [ 565.601260][T13464] copy_net_ns+0x46f/0x7c0 [ 565.601279][T13464] create_new_namespaces+0x3ea/0xac0 [ 565.601303][T13464] unshare_nsproxy_namespaces+0xf2/0x220 [ 565.601323][T13464] ksys_unshare+0x438/0xab0 [ 565.601345][T13464] ? __pfx_ksys_unshare+0x10/0x10 [ 565.601364][T13464] ? xfd_validate_state+0x129/0x190 [ 565.601378][T13464] ? trace_kmalloc+0xe3/0x110 [ 565.601401][T13464] __x64_sys_unshare+0x31/0x40 [ 565.601421][T13464] do_syscall_64+0x115/0x840 [ 565.601441][T13464] ? clear_bhb_loop+0x40/0x90 [ 565.601468][T13464] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 565.601484][T13464] RIP: 0033:0x7f4cf6b9ce59 [ 565.601498][T13464] 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 [ 565.601513][T13464] RSP: 002b:00007f4cf7af6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 565.601529][T13464] RAX: ffffffffffffffda RBX: 00007f4cf6e15fa0 RCX: 00007f4cf6b9ce59 [ 565.601539][T13464] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 565.601548][T13464] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 565.601557][T13464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 565.601566][T13464] R13: 00007f4cf6e16038 R14: 00007f4cf6e15fa0 R15: 00007ffde68933a8 [ 565.601587][T13464] [ 565.934841][T13379] Process accounting resumed [ 566.098560][T13457] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1548'. [ 566.944331][T13486] FAULT_INJECTION: forcing a failure. [ 566.944331][T13486] name failslab, interval 1, probability 0, space 0, times 0 [ 567.189211][T13486] CPU: 0 UID: 0 PID: 13486 Comm: syz.2.1555 Tainted: G L syzkaller #0 PREEMPT(full) [ 567.189238][T13486] Tainted: [L]=SOFTLOCKUP [ 567.189244][T13486] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 567.189253][T13486] Call Trace: [ 567.189259][T13486] [ 567.189265][T13486] dump_stack_lvl+0x100/0x190 [ 567.189296][T13486] should_fail_ex.cold+0x5/0xa [ 567.189315][T13486] ? __register_sysctl_table+0xbe4/0x1650 [ 567.189335][T13486] should_failslab+0xc2/0x120 [ 567.189352][T13486] __kmalloc_noprof+0xe0/0x850 [ 567.189379][T13486] __register_sysctl_table+0xbe4/0x1650 [ 567.189402][T13486] ? __pfx___register_sysctl_table+0x10/0x10 [ 567.189420][T13486] ? is_module_address+0x69/0xf0 [ 567.189434][T13486] ? register_net_sysctl_sz+0x222/0x430 [ 567.189462][T13486] __devinet_sysctl_register+0x1b9/0x360 [ 567.189484][T13486] ? trace_kmalloc+0xe3/0x110 [ 567.189501][T13486] ? __pfx___devinet_sysctl_register+0x10/0x10 [ 567.189525][T13486] ? __asan_memcpy+0x3c/0x60 [ 567.189549][T13486] devinet_init_net+0x303/0x8d0 [ 567.189570][T13486] ? __pfx_devinet_init_net+0x10/0x10 [ 567.189590][T13486] ops_init+0x1e2/0x5f0 [ 567.189608][T13486] setup_net+0x118/0x3a0 [ 567.189624][T13486] ? __pfx_setup_net+0x10/0x10 [ 567.189640][T13486] ? mutex_init_lockdep+0xf1/0x120 [ 567.189658][T13486] copy_net_ns+0x46f/0x7c0 [ 567.189678][T13486] create_new_namespaces+0x3ea/0xac0 [ 567.189700][T13486] unshare_nsproxy_namespaces+0xf2/0x220 [ 567.189720][T13486] ksys_unshare+0x438/0xab0 [ 567.189741][T13486] ? __pfx_ksys_unshare+0x10/0x10 [ 567.189760][T13486] ? xfd_validate_state+0x129/0x190 [ 567.189775][T13486] ? exit_to_user_mode_loop+0xf3/0x670 [ 567.189812][T13486] __x64_sys_unshare+0x31/0x40 [ 567.189833][T13486] do_syscall_64+0x115/0x840 [ 567.189854][T13486] ? clear_bhb_loop+0x40/0x90 [ 567.189872][T13486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 567.189887][T13486] RIP: 0033:0x7f984619ce59 [ 567.189900][T13486] 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 [ 567.189915][T13486] RSP: 002b:00007f98443b4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 567.189929][T13486] RAX: ffffffffffffffda RBX: 00007f9846416180 RCX: 00007f984619ce59 [ 567.189939][T13486] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000080 [ 567.189948][T13486] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 567.189957][T13486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 567.189965][T13486] R13: 00007f9846416218 R14: 00007f9846416180 R15: 00007ffc166b9618 [ 567.189986][T13486] [ 567.633599][T13486] sysctl could not get directory: /net/ipv4/conf -12 [ 567.643607][T13491] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1551'. [ 569.251773][T13516] netlink: 25 bytes leftover after parsing attributes in process `¼'. [ 570.326215][T13519] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 570.390667][T13521] kAFS: No cell specified [ 570.400657][T13519] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1562'. [ 570.618616][T13521] vhci_hcd vhci_hcd.2: invalid port number 253 [ 570.738279][T13521] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 570.833257][T13530] kAFS: No cell specified [ 570.840271][T13531] kAFS: No cell specified [ 570.876829][T13530] vhci_hcd vhci_hcd.2: invalid port number 253 [ 570.904784][T13530] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 570.942886][T13527] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1563'. [ 571.922248][T13556] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 571.971699][T13556] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 572.399894][T13564] FAULT_INJECTION: forcing a failure. [ 572.399894][T13564] name failslab, interval 1, probability 0, space 0, times 0 [ 572.492781][T13564] CPU: 0 UID: 0 PID: 13564 Comm: syz.2.1574 Tainted: G L syzkaller #0 PREEMPT(full) [ 572.492809][T13564] Tainted: [L]=SOFTLOCKUP [ 572.492814][T13564] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 572.492824][T13564] Call Trace: [ 572.492830][T13564] [ 572.492836][T13564] dump_stack_lvl+0x100/0x190 [ 572.492865][T13564] should_fail_ex.cold+0x5/0xa [ 572.492885][T13564] should_failslab+0xc2/0x120 [ 572.492903][T13564] __kmalloc_cache_noprof+0x7a/0x6f0 [ 572.492924][T13564] ? wakeup_source_device_create+0x46/0x2e0 [ 572.493013][T13564] wakeup_source_device_create+0x46/0x2e0 [ 572.493032][T13564] wakeup_source_sysfs_add+0x1c/0x90 [ 572.493050][T13564] wakeup_source_register+0x154/0x3e0 [ 572.493098][T13564] ep_create_wakeup_source+0x1df/0x2e0 [ 572.493118][T13564] ? __pfx_ep_create_wakeup_source+0x10/0x10 [ 572.493141][T13564] ? do_epoll_ctl+0x1012/0x36a0 [ 572.493164][T13564] ? do_epoll_ctl+0x1012/0x36a0 [ 572.493187][T13564] do_epoll_ctl+0x1eee/0x36a0 [ 572.493214][T13564] ? __pfx_do_epoll_ctl+0x10/0x10 [ 572.493231][T13564] ? find_held_lock+0x2b/0x80 [ 572.493249][T13564] ? __might_fault+0xc5/0x140 [ 572.493270][T13564] ? __might_fault+0xc5/0x140 [ 572.493298][T13564] ? __x64_sys_epoll_ctl+0x15c/0x1e0 [ 572.493317][T13564] __x64_sys_epoll_ctl+0x15c/0x1e0 [ 572.493337][T13564] ? __pfx___x64_sys_epoll_ctl+0x10/0x10 [ 572.493358][T13564] ? rcu_is_watching+0x12/0xc0 [ 572.493377][T13564] do_syscall_64+0x115/0x840 [ 572.493397][T13564] ? clear_bhb_loop+0x40/0x90 [ 572.493415][T13564] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 572.493430][T13564] RIP: 0033:0x7f984619ce59 [ 572.493444][T13564] 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 [ 572.493458][T13564] RSP: 002b:00007f98443f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000e9 [ 572.493473][T13564] RAX: ffffffffffffffda RBX: 00007f9846415fa0 RCX: 00007f984619ce59 [ 572.493483][T13564] RDX: 0000000000000006 RSI: 0000000000000001 RDI: 0000000000000007 [ 572.493492][T13564] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 572.493501][T13564] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 572.493509][T13564] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 572.493530][T13564] [ 572.743334][T13567] kAFS: No cell specified [ 572.970176][T13565] [U] 0="­/ [ 572.973585][T13565] [U] [ 572.976332][T13565] [U] EÇeÅQ‰Í@’ [ 572.985107][T13565] [U]  [ 573.020039][T13575] ACPI: Can not change Invalid GPE/Fixed Event status [ 573.661866][T13562] Process accounting resumed [ 574.938271][T13601] kAFS: No cell specified [ 575.016791][T13601] vhci_hcd vhci_hcd.2: invalid port number 253 [ 575.052368][T13601] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 575.885873][T13609] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1582'. [ 576.983977][T13626] kAFS: No cell specified [ 577.050706][T13626] vhci_hcd vhci_hcd.2: invalid port number 253 [ 577.083450][T13626] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 580.735428][T13672] netlink: 326 bytes leftover after parsing attributes in process `syz.4.1596'. [ 580.788169][T13672] bridge0: port 3(veth1) entered disabled state [ 580.794702][T13672] bridge0: port 2(bridge_slave_1) entered disabled state [ 580.802878][T13672] bridge0: port 1(bridge_slave_0) entered disabled state [ 580.889744][T13673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 580.918107][T13676] FAULT_INJECTION: forcing a failure. [ 580.918107][T13676] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 580.951477][T13673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 581.014502][T13676] CPU: 0 UID: 0 PID: 13676 Comm: syz.4.1596 Tainted: G L syzkaller #0 PREEMPT(full) [ 581.014530][T13676] Tainted: [L]=SOFTLOCKUP [ 581.014535][T13676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 581.014545][T13676] Call Trace: [ 581.014551][T13676] [ 581.014557][T13676] dump_stack_lvl+0x100/0x190 [ 581.014586][T13676] should_fail_ex.cold+0x5/0xa [ 581.014606][T13676] _copy_to_user+0x32/0xd0 [ 581.014628][T13676] copy_siginfo_to_user+0x27/0xc0 [ 581.014652][T13676] x64_setup_rt_frame+0xa03/0xce0 [ 581.014678][T13676] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 581.014699][T13676] ? do_send_specific+0x15c/0x360 [ 581.014718][T13676] ? __pfx_do_send_specific+0x10/0x10 [ 581.014740][T13676] arch_do_signal_or_restart+0x6b6/0x7a0 [ 581.014764][T13676] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 581.014789][T13676] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10 [ 581.014812][T13676] ? rcu_is_watching+0x12/0xc0 [ 581.014831][T13676] exit_to_user_mode_loop+0x98/0x670 [ 581.014854][T13676] ? rcu_is_watching+0x12/0xc0 [ 581.014871][T13676] do_syscall_64+0x652/0x840 [ 581.014892][T13676] ? clear_bhb_loop+0x40/0x90 [ 581.014910][T13676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 581.014925][T13676] RIP: 0033:0x7f1ffdb9ce59 [ 581.014938][T13676] 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 [ 581.014960][T13676] RSP: 002b:00007f1ffeabe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 581.014977][T13676] RAX: 0000000000000000 RBX: 00007f1ffde16090 RCX: 00007f1ffdb9ce59 [ 581.014986][T13676] RDX: 0000000000000021 RSI: 00000000000000b3 RDI: 00000000000000b1 [ 581.014996][T13676] RBP: 00007f1ffdc32d6f R08: 0000000000000000 R09: 0000000000000000 [ 581.015005][T13676] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 581.015014][T13676] R13: 00007f1ffde16128 R14: 00007f1ffde16090 R15: 00007ffcc25e3208 [ 581.015034][T13676] [ 581.223656][T13679] kAFS: No cell specified [ 583.189130][T13710] FAULT_INJECTION: forcing a failure. [ 583.189130][T13710] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 583.319205][T13710] CPU: 0 UID: 0 PID: 13710 Comm: syz.4.1604 Tainted: G L syzkaller #0 PREEMPT(full) [ 583.319230][T13710] Tainted: [L]=SOFTLOCKUP [ 583.319235][T13710] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 583.319244][T13710] Call Trace: [ 583.319249][T13710] [ 583.319255][T13710] dump_stack_lvl+0x100/0x190 [ 583.319283][T13710] should_fail_ex.cold+0x5/0xa [ 583.319299][T13710] ? prepare_alloc_pages+0x16d/0x5f0 [ 583.319319][T13710] should_fail_alloc_page+0xeb/0x140 [ 583.319337][T13710] prepare_alloc_pages+0x1f0/0x5f0 [ 583.319354][T13710] ? __css_rstat_updated+0x1ce/0x5a0 [ 583.319377][T13710] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 583.319399][T13710] ? xa_load+0x153/0x2c0 [ 583.319424][T13710] ? rcu_is_watching+0x12/0xc0 [ 583.319442][T13710] ? __lock_acquire+0x4a5/0x2630 [ 583.319463][T13710] ? workingset_refault+0x383/0xfd0 [ 583.319478][T13710] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 583.319504][T13710] ? __lock_acquire+0x4a5/0x2630 [ 583.319524][T13710] ? __lock_acquire+0x4a5/0x2630 [ 583.319550][T13710] ? lock_acquire+0x1b1/0x370 [ 583.319569][T13710] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 583.319589][T13710] ? policy_nodemask+0xed/0x4f0 [ 583.319607][T13710] alloc_pages_mpol+0x1fb/0x540 [ 583.319630][T13710] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 583.319646][T13710] ? swap_entry_swapped+0x20c/0x2a0 [ 583.319663][T13710] ? __pfx_swap_entry_swapped+0x10/0x10 [ 583.319681][T13710] folio_alloc_mpol_noprof+0x36/0x260 [ 583.319701][T13710] swap_cache_alloc_folio+0x1a8/0x300 [ 583.319723][T13710] ? __pfx_swap_cache_alloc_folio+0x10/0x10 [ 583.319747][T13710] ? rcu_read_unlock+0x17/0x60 [ 583.319767][T13710] swap_cluster_readahead+0x411/0x770 [ 583.319792][T13710] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 583.319817][T13710] ? swap_table_get+0x10d/0x2c0 [ 583.319842][T13710] ? __update_load_avg_se+0x5c7/0xe80 [ 583.319864][T13710] shmem_swapin_folio+0x2194/0x2b20 [ 583.319892][T13710] ? filemap_get_entry+0x22d/0x450 [ 583.319910][T13710] ? filemap_get_entry+0x237/0x450 [ 583.319923][T13710] ? __pfx_shmem_swapin_folio+0x10/0x10 [ 583.319943][T13710] ? __pfx_filemap_get_entry+0x10/0x10 [ 583.319962][T13710] ? xas_find+0x32c/0x8e0 [ 583.319983][T13710] shmem_get_folio_gfp+0x56c/0x1900 [ 583.320001][T13710] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 583.320015][T13710] ? filemap_map_pages+0x9c1/0x2140 [ 583.320040][T13710] shmem_fault+0x1f9/0xa20 [ 583.320055][T13710] ? __pfx_shmem_fault+0x10/0x10 [ 583.320071][T13710] ? __pfx_filemap_map_pages+0x10/0x10 [ 583.320095][T13710] ? find_held_lock+0x2b/0x80 [ 583.320113][T13710] __do_fault+0x10b/0x440 [ 583.320130][T13710] do_fault+0xa99/0x1750 [ 583.320150][T13710] __handle_mm_fault+0x187d/0x2a00 [ 583.320173][T13710] ? mt_find+0x45e/0x8e0 [ 583.320193][T13710] ? __pfx___handle_mm_fault+0x10/0x10 [ 583.320212][T13710] ? __pfx_mt_find+0x10/0x10 [ 583.320241][T13710] ? find_vma+0xbf/0x140 [ 583.320256][T13710] ? __pfx_find_vma+0x10/0x10 [ 583.320272][T13710] handle_mm_fault+0x37b/0xa30 [ 583.320296][T13710] do_user_addr_fault+0x74c/0x12f0 [ 583.320314][T13710] ? trace_page_fault_kernel+0x7a/0x200 [ 583.320331][T13710] exc_page_fault+0x6f/0xd0 [ 583.320351][T13710] asm_exc_page_fault+0x26/0x30 [ 583.320364][T13710] RIP: 0010:__get_user_nocheck_1+0x6/0x20 [ 583.320381][T13710] Code: e9 4f 95 04 00 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 0f 01 cb 0f ae e8 <0f> b6 10 31 c0 0f 01 ca c3 cc cc cc cc 66 66 2e 0f 1f 84 00 00 00 [ 583.320395][T13710] RSP: 0018:ffffc90004157eb0 EFLAGS: 00050202 [ 583.320406][T13710] RAX: 0000000000000007 RBX: ffffc90004157f48 RCX: ffffffff8175730e [ 583.320415][T13710] RDX: ffff888053c4be00 RSI: ffffffff81757376 RDI: ffffc90004157f48 [ 583.320424][T13710] RBP: ffff888053c4be00 R08: 0000000000000005 R09: 0000000000000000 [ 583.320433][T13710] R10: 0000000000000000 R11: 0000000000000000 R12: ffff888053c4be00 [ 583.320441][T13710] R13: 0000000000000000 R14: 0000000000000020 R15: 0000000000000000 [ 583.320454][T13710] ? arch_syscall_is_vdso_sigreturn+0x4e/0x200 [ 583.320474][T13710] ? arch_syscall_is_vdso_sigreturn+0xb6/0x200 [ 583.320495][T13710] syscall_user_dispatch+0x76/0x130 [ 583.320511][T13710] ? do_syscall_64+0x90/0x840 [ 583.320529][T13710] ? lockdep_hardirqs_on+0x78/0x100 [ 583.320548][T13710] do_syscall_64+0x530/0x840 [ 583.320565][T13710] ? clear_bhb_loop+0x40/0x90 [ 583.320582][T13710] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 583.320596][T13710] RIP: 0033:0x7f1ffdb5d68e [ 583.320608][T13710] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 583.320626][T13710] RSP: 002b:00007f1ffeabdfe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 583.320639][T13710] RAX: ffffffffffffffda RBX: 00007f1ffeabe6c0 RCX: 00007f1ffdb5d68e [ 583.320648][T13710] RDX: 000000000000000f RSI: 00007f1ffeabe0a0 RDI: 0000000000000004 [ 583.320656][T13710] RBP: 00007f1ffeabe090 R08: 0000000000000000 R09: 0000000000000000 [ 583.320664][T13710] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 583.320672][T13710] R13: 00007f1ffde16128 R14: 00007f1ffde16090 R15: 00007ffcc25e3208 [ 583.320691][T13710] [ 584.514602][T13733] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1606'. [ 584.894306][T13739] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 584.921393][T13739] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 585.935512][T13749] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1610'. [ 585.982709][T13749] FAULT_INJECTION: forcing a failure. [ 585.982709][T13749] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 586.033105][T13749] CPU: 0 UID: 0 PID: 13749 Comm: syz.3.1610 Tainted: G L syzkaller #0 PREEMPT(full) [ 586.033131][T13749] Tainted: [L]=SOFTLOCKUP [ 586.033137][T13749] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 586.033146][T13749] Call Trace: [ 586.033151][T13749] [ 586.033158][T13749] dump_stack_lvl+0x100/0x190 [ 586.033188][T13749] should_fail_ex.cold+0x5/0xa [ 586.033208][T13749] _copy_to_user+0x32/0xd0 [ 586.033231][T13749] copy_siginfo_to_user+0x27/0xc0 [ 586.033252][T13749] x64_setup_rt_frame+0xa03/0xce0 [ 586.033278][T13749] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 586.033299][T13749] ? do_send_specific+0x15c/0x360 [ 586.033317][T13749] ? __pfx_do_send_specific+0x10/0x10 [ 586.033338][T13749] arch_do_signal_or_restart+0x6b6/0x7a0 [ 586.033360][T13749] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 586.033385][T13749] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10 [ 586.033408][T13749] ? rcu_is_watching+0x12/0xc0 [ 586.033438][T13749] exit_to_user_mode_loop+0x98/0x670 [ 586.033461][T13749] ? rcu_is_watching+0x12/0xc0 [ 586.033480][T13749] do_syscall_64+0x652/0x840 [ 586.033500][T13749] ? clear_bhb_loop+0x40/0x90 [ 586.033517][T13749] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.033532][T13749] RIP: 0033:0x7f4cf6b9ce59 [ 586.033546][T13749] 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 [ 586.033560][T13749] RSP: 002b:00007f4cf7af6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 586.033575][T13749] RAX: 0000000000000000 RBX: 00007f4cf6e15fa0 RCX: 00007f4cf6b9ce59 [ 586.033585][T13749] RDX: 0000000000000021 RSI: 0000000000000665 RDI: 0000000000000664 [ 586.033593][T13749] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 586.033602][T13749] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 586.033611][T13749] R13: 00007f4cf6e16038 R14: 00007f4cf6e15fa0 R15: 00007ffde68933a8 [ 586.033631][T13749] [ 586.390670][T13757] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1619'. [ 586.405185][T13758] FAULT_INJECTION: forcing a failure. [ 586.405185][T13758] name failslab, interval 1, probability 0, space 0, times 0 [ 586.418363][T13758] CPU: 0 UID: 0 PID: 13758 Comm: syz.3.1611 Tainted: G L syzkaller #0 PREEMPT(full) [ 586.418395][T13758] Tainted: [L]=SOFTLOCKUP [ 586.418401][T13758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 586.418410][T13758] Call Trace: [ 586.418417][T13758] [ 586.418424][T13758] dump_stack_lvl+0x100/0x190 [ 586.418454][T13758] should_fail_ex.cold+0x5/0xa [ 586.418475][T13758] should_failslab+0xc2/0x120 [ 586.418493][T13758] __kmalloc_cache_noprof+0x7a/0x6f0 [ 586.418514][T13758] ? snd_seq_port_connect+0x61/0x550 [ 586.418531][T13758] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 586.418548][T13758] ? snd_seq_port_use_ptr+0x136/0x1a0 [ 586.418567][T13758] snd_seq_port_connect+0x61/0x550 [ 586.418584][T13758] ? _raw_read_unlock+0x28/0x50 [ 586.418611][T13758] ? check_subscription_permission.isra.0+0x146/0x240 [ 586.418637][T13758] snd_seq_ioctl_subscribe_port+0x219/0x490 [ 586.418660][T13758] ? __pfx_snd_seq_ioctl_subscribe_port+0x10/0x10 [ 586.418690][T13758] call_seq_client_ctl+0xa3/0x130 [ 586.418709][T13758] snd_seq_kernel_client_ctl+0x77/0xd0 [ 586.418728][T13758] snd_seq_oss_midi_open+0x474/0x690 [ 586.418752][T13758] ? __pfx_snd_seq_oss_midi_open+0x10/0x10 [ 586.418785][T13758] snd_seq_oss_synth_setup_midi+0x131/0x590 [ 586.418812][T13758] snd_seq_oss_open+0x82e/0xa10 [ 586.418834][T13758] odev_open+0x6f/0x90 [ 586.418849][T13758] ? __pfx_odev_open+0x10/0x10 [ 586.418865][T13758] soundcore_open+0x2e3/0x5a0 [ 586.418885][T13758] ? __pfx_soundcore_open+0x10/0x10 [ 586.418903][T13758] chrdev_open+0x234/0x6a0 [ 586.418920][T13758] ? __pfx_apparmor_file_open+0x10/0x10 [ 586.419004][T13758] ? __pfx_chrdev_open+0x10/0x10 [ 586.419024][T13758] ? fsnotify_open_perm_and_set_mode+0x17a/0xa80 [ 586.419048][T13758] do_dentry_open+0x6ab/0x14d0 [ 586.419067][T13758] ? __pfx_chrdev_open+0x10/0x10 [ 586.419089][T13758] vfs_open+0x82/0x3f0 [ 586.419112][T13758] path_openat+0x208c/0x31a0 [ 586.419136][T13758] ? __pfx_path_openat+0x10/0x10 [ 586.419161][T13758] do_file_open+0x20e/0x430 [ 586.419181][T13758] ? __pfx_do_file_open+0x10/0x10 [ 586.419213][T13758] ? alloc_fd+0x476/0x790 [ 586.419232][T13758] ? do_getname+0x191/0x390 [ 586.419255][T13758] do_sys_openat2+0x10d/0x1e0 [ 586.419277][T13758] ? __pfx_do_sys_openat2+0x10/0x10 [ 586.419306][T13758] __x64_sys_openat+0x12d/0x210 [ 586.419328][T13758] ? __pfx___x64_sys_openat+0x10/0x10 [ 586.419354][T13758] ? rcu_is_watching+0x12/0xc0 [ 586.419373][T13758] do_syscall_64+0x115/0x840 [ 586.419401][T13758] ? clear_bhb_loop+0x40/0x90 [ 586.419419][T13758] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 586.419435][T13758] RIP: 0033:0x7f4cf6b9ce59 [ 586.419450][T13758] 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 [ 586.419464][T13758] RSP: 002b:00007f4cf7ad5028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 586.419479][T13758] RAX: ffffffffffffffda RBX: 00007f4cf6e16090 RCX: 00007f4cf6b9ce59 [ 586.419490][T13758] RDX: 0000000000000002 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 586.419500][T13758] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 586.419509][T13758] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 586.419517][T13758] R13: 00007f4cf6e16128 R14: 00007f4cf6e16090 R15: 00007ffde68933a8 [ 586.419537][T13758] [ 587.884090][T13774] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1624'. [ 588.871194][T13793] random: crng reseeded on system resumption [ 590.315270][T13792] ima: policy update failed [ 590.345589][ T30] audit: type=1802 audit(2147483921.423:10): pid=13792 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=policy_update cause=failed comm="syz.3.1620" res=0 errno=0 [ 590.609458][T13822] kAFS: No cell specified [ 590.682175][T13822] vhci_hcd vhci_hcd.2: invalid port number 253 [ 590.718068][T13822] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 591.442708][T13835] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1629'. [ 592.388805][T13847] vhci_hcd vhci_hcd.2: invalid port number 253 [ 592.416114][T13847] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 593.039586][T13860] kAFS: No cell specified [ 593.876420][T11789] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 595.268653][T13883] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 595.335878][T13883] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 595.887131][T13898] vhci_hcd vhci_hcd.2: invalid port number 253 [ 595.914384][T13898] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 596.608690][T13884] Process accounting paused [ 596.894611][T13918] kAFS: No cell specified [ 596.970640][T13918] vhci_hcd vhci_hcd.2: invalid port number 253 [ 597.006146][T13918] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 597.076047][T13921] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1648'. [ 597.955989][T11789] Bluetooth: hci2: Malformed Event: 0x13 [ 598.092576][T13952] netlink: 'syz.2.1654': attribute type 2 has an invalid length. [ 598.817100][T13965] netlink: 326 bytes leftover after parsing attributes in process `syz.4.1658'. [ 599.009602][T13972] vhci_hcd vhci_hcd.2: invalid port number 253 [ 599.033896][T13975] netlink: 342 bytes leftover after parsing attributes in process `syz.1.1660'. [ 599.076026][T13972] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 599.563383][T13959] vivid-007: ================= START STATUS ================= [ 599.611087][T13959] vivid-007: Generate PTS: true [ 599.636390][T13959] vivid-007: Generate SCR: true [ 599.655076][T13959] tpg source WxH: 320x240 (Y'CbCr) [ 599.679004][T13959] tpg field: 1 [ 599.694581][T13959] tpg crop: (0,0)/320x240 [ 599.721770][T13959] tpg compose: (0,0)/320x240 [ 599.751227][T13959] tpg colorspace: 8 [ 599.773808][T13959] tpg transfer function: 0/0 [ 599.830844][T13959] tpg Y'CbCr encoding: 0/0 [ 599.847048][T13996] netlink: 25 bytes leftover after parsing attributes in process `syz.1.1663'. [ 599.876875][T13959] tpg quantization: 0/0 [ 599.890018][T13959] tpg RGB range: 0/2 [ 599.978238][T13959] vivid-007: ================== END STATUS ================== [ 601.022511][T14019] netlink: 326 bytes leftover after parsing attributes in process `syz.4.1670'. [ 601.837077][T14032] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1674'. [ 602.627983][T14065] vhci_hcd vhci_hcd.2: invalid port number 253 [ 602.659217][T14065] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 604.370298][T14081] Process accounting paused [ 604.498626][T14106] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1689'. [ 608.461915][T14181] vhci_hcd vhci_hcd.2: invalid port number 253 [ 608.543592][T14181] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 609.113520][T14189] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1704'. [ 609.652906][T14198] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1706'. [ 609.768684][T14200] netlink: 98 bytes leftover after parsing attributes in process `syz.4.1706'. [ 609.832042][T14205] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1708'. [ 609.916135][T14206] netlink: 50 bytes leftover after parsing attributes in process `syz.4.1706'. [ 610.171907][T14209] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1709'. [ 610.196148][T14211] random: crng reseeded on system resumption [ 610.473589][T14219] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1712'. [ 610.816902][T14230] vhci_hcd vhci_hcd.2: invalid port number 253 [ 610.857555][T14230] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 610.912597][T14199] kexec: Could not allocate control_code_buffer [ 611.821835][T14240] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1716'. [ 612.953470][T14253] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1718'. [ 613.241517][T14260] FAULT_INJECTION: forcing a failure. [ 613.241517][T14260] name failslab, interval 1, probability 0, space 0, times 0 [ 613.313640][T14264] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.1.1726: iget: checksum invalid [ 613.407176][T14260] CPU: 0 UID: 0 PID: 14260 Comm: syz.4.1719 Tainted: G L syzkaller #0 PREEMPT(full) [ 613.407204][T14260] Tainted: [L]=SOFTLOCKUP [ 613.407209][T14260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 613.407219][T14260] Call Trace: [ 613.407224][T14260] [ 613.407230][T14260] dump_stack_lvl+0x100/0x190 [ 613.407264][T14260] should_fail_ex.cold+0x5/0xa [ 613.407284][T14260] should_failslab+0xc2/0x120 [ 613.407302][T14260] __kmalloc_cache_noprof+0x7a/0x6f0 [ 613.407323][T14260] ? alloc_pipe_info+0x10e/0x590 [ 613.407342][T14260] ? find_held_lock+0x2b/0x80 [ 613.407362][T14260] alloc_pipe_info+0x10e/0x590 [ 613.407383][T14260] splice_direct_to_actor+0x78f/0xa30 [ 613.407403][T14260] ? __lock_acquire+0x4a5/0x2630 [ 613.407423][T14260] ? __pfx_direct_splice_actor+0x10/0x10 [ 613.407443][T14260] ? __pfx_aa_file_perm+0x10/0x10 [ 613.407465][T14260] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 613.407489][T14260] do_splice_direct+0x174/0x240 [ 613.407508][T14260] ? __pfx_do_splice_direct+0x10/0x10 [ 613.407527][T14260] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 613.407553][T14260] ? bpf_lsm_file_permission+0x9/0x10 [ 613.407568][T14260] ? security_file_permission+0x76/0x210 [ 613.407589][T14260] ? rw_verify_area+0xce/0x6d0 [ 613.407606][T14260] do_sendfile+0xadc/0xe20 [ 613.407626][T14260] ? __pfx_do_sendfile+0x10/0x10 [ 613.407653][T14260] ? __x64_sys_futex+0x34f/0x4d0 [ 613.407668][T14260] ? __x64_sys_futex+0x358/0x4d0 [ 613.407686][T14260] __x64_sys_sendfile64+0x1d8/0x220 [ 613.407706][T14260] ? ksys_write+0x1ac/0x250 [ 613.407723][T14260] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 613.407744][T14260] ? rcu_is_watching+0x12/0xc0 [ 613.407763][T14260] do_syscall_64+0x115/0x840 [ 613.407782][T14260] ? clear_bhb_loop+0x40/0x90 [ 613.407802][T14260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 613.407817][T14260] RIP: 0033:0x7f1ffdb9ce59 [ 613.407831][T14260] 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 [ 613.407846][T14260] RSP: 002b:00007f1ffeabe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 613.407861][T14260] RAX: ffffffffffffffda RBX: 00007f1ffde16090 RCX: 00007f1ffdb9ce59 [ 613.407872][T14260] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 613.407881][T14260] RBP: 00007f1ffdc32d6f R08: 0000000000000000 R09: 0000000000000000 [ 613.407891][T14260] R10: 0000000000010000 R11: 0000000000000246 R12: 0000000000000000 [ 613.407900][T14260] R13: 00007f1ffde16128 R14: 00007f1ffde16090 R15: 00007ffcc25e3208 [ 613.407920][T14260] [ 613.697906][T14264] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 613.709227][T14264] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.1.1726: iget: checksum invalid [ 613.720376][T14264] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 613.730704][T14264] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.1.1726: iget: checksum invalid [ 613.741844][T14264] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 613.752821][T14264] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.1.1726: iget: checksum invalid [ 613.766892][T14264] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 613.776454][T14264] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 613.786193][T14264] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 615.661073][T14293] vhci_hcd vhci_hcd.2: invalid port number 253 [ 615.697683][T14293] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 615.720542][T11789] Bluetooth: hci3: unexpected subevent 0x01 length: 123 > 18 [ 617.725952][T12504] Bluetooth: hci3: command 0x0406 tx timeout [ 618.825196][T14377] can0: slcan on pty238. [ 618.988471][T14376] can0 (unregistered): slcan off pty238. [ 619.795482][T11789] Bluetooth: hci3: command 0x0406 tx timeout [ 620.329257][ T30] audit: type=1800 audit(2147483951.558:11): pid=14427 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.4.1748" name="SYSV00000008" dev="tmpfs" ino=0 res=0 errno=0 [ 620.753463][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 620.760167][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 621.694016][T14463] netlink: 'syz.4.1751': attribute type 1 has an invalid length. [ 625.591946][T14559] kAFS: No cell specified [ 626.785677][T14553] Process accounting resumed [ 627.260532][ T30] audit: type=1800 audit(2147483958.534:12): pid=14584 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.2.1774" name=22050820 dev="tmpfs" ino=2368 res=0 errno=0 [ 627.627801][T14593] kAFS: No cell specified [ 628.142233][T14612] dyndbg: expected <4096 bytes into control [ 628.214986][T14611] dyndbg: expected <4096 bytes into control [ 629.082317][T14616] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1781'. [ 630.950765][T14656] kAFS: No cell specified [ 631.020672][T14660] ptrace attach of "ci-qemu-gce-upstream-auto/syz-executor exec"[5639] was attempted by "ci-qemu-gce-upstream-auto/syz-executor exec"[14660] [ 631.702088][T14671] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1791'. [ 631.771620][T14678] sysfs_service_op_store: Client not running :-5: [ 633.435740][T14730] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1808'. [ 634.187515][T14750] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1811'. [ 634.243722][T14751] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1811'. [ 635.415170][T14763] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1814'. [ 635.545306][T14763] team0 (unregistering): left allmulticast mode [ 635.600584][T14763] team_slave_0: left allmulticast mode [ 635.643026][T14763] team_slave_1: left allmulticast mode [ 635.667540][T14763] team0 (unregistering): left promiscuous mode [ 635.691359][T14763] team_slave_0: left promiscuous mode [ 635.710743][T14763] team_slave_1: left promiscuous mode [ 635.728156][T14763] bridge0: port 3(team0) entered disabled state [ 635.763259][T14763] team0 (unregistering): Port device team_slave_0 removed [ 635.804953][T14763] team0 (unregistering): Port device team_slave_1 removed [ 635.843453][T14766] netlink: 62 bytes leftover after parsing attributes in process `syz.4.1815'. [ 635.872716][T14743] Process accounting resumed [ 636.075799][T14772] netlink: 326 bytes leftover after parsing attributes in process `syz.4.1816'. [ 636.153120][T14773] FAULT_INJECTION: forcing a failure. [ 636.153120][T14773] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 636.238535][T14773] CPU: 0 UID: 0 PID: 14773 Comm: syz.4.1816 Tainted: G L syzkaller #0 PREEMPT(full) [ 636.238562][T14773] Tainted: [L]=SOFTLOCKUP [ 636.238567][T14773] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 636.238576][T14773] Call Trace: [ 636.238582][T14773] [ 636.238589][T14773] dump_stack_lvl+0x100/0x190 [ 636.238619][T14773] should_fail_ex.cold+0x5/0xa [ 636.238639][T14773] _copy_from_user+0x2e/0xd0 [ 636.238661][T14773] restore_altstack+0x98/0x170 [ 636.238683][T14773] ? __pfx_restore_altstack+0x10/0x10 [ 636.238705][T14773] ? _raw_spin_unlock_irq+0x23/0x50 [ 636.238724][T14773] ? lockdep_hardirqs_on+0x78/0x100 [ 636.238744][T14773] ? _raw_spin_unlock_irq+0x2e/0x50 [ 636.238763][T14773] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 636.238786][T14773] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 636.238809][T14773] ? rcu_is_watching+0x12/0xc0 [ 636.238828][T14773] do_syscall_64+0x115/0x840 [ 636.238847][T14773] ? clear_bhb_loop+0x40/0x90 [ 636.238865][T14773] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 636.238881][T14773] RIP: 0033:0x7f1ffdb3e1d9 [ 636.238894][T14773] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 636.238909][T14773] RSP: 002b:00007f1ffeabda80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 636.238923][T14773] RAX: ffffffffffffffda RBX: 00007f1ffde16090 RCX: 00007f1ffdb3e1d9 [ 636.238933][T14773] RDX: 00007f1ffeabda80 RSI: 00007f1ffeabdbb0 RDI: 0000000000000021 [ 636.238942][T14773] RBP: 00007f1ffdc32d6f R08: 0000000000000000 R09: 0000000000000000 [ 636.238951][T14773] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 636.238961][T14773] R13: 00007f1ffde16128 R14: 00007f1ffde16090 R15: 00007ffcc25e3208 [ 636.238980][T14773] [ 637.730338][T14792] futex_wake_op: syz.1.1821 tries to shift op by -2048; fix this program [ 637.806428][T14792] futex_wake_op: syz.1.1821 tries to shift op by -2048; fix this program [ 638.786258][T14817] sd 0:0:1:0: PR command failed: 1026 [ 638.907673][T14817] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 639.019882][T14817] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 639.397615][T14830] netlink: 326 bytes leftover after parsing attributes in process `syz.2.1828'. [ 642.813710][T14882] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1835'. [ 643.857913][T14886] random: crng reseeded on system resumption [ 644.852076][T14893] binder: 14885:14893 ioctl 40086602 e20 returned -22 [ 645.203963][T14891] sd 0:0:1:0: PR command failed: 1026 [ 645.277284][T14891] sd 0:0:1:0: Sense Key : Illegal Request [current] [ 645.385852][T14891] sd 0:0:1:0: Add. Sense: Invalid command operation code [ 647.398030][T14927] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1845'. [ 647.664826][T14934] netlink: 326 bytes leftover after parsing attributes in process `syz.1.1847'. [ 647.814024][ T30] audit: type=1804 audit(2147483979.191:13): pid=14936 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1846" name="/newroot/100/file0" dev="tmpfs" ino=545 res=1 errno=0 [ 648.231771][T14929] FAULT_INJECTION: forcing a failure. [ 648.231771][T14929] name failslab, interval 1, probability 0, space 0, times 0 [ 648.358137][T14929] CPU: 0 UID: 0 PID: 14929 Comm: syz.4.1846 Tainted: G L syzkaller #0 PREEMPT(full) [ 648.358166][T14929] Tainted: [L]=SOFTLOCKUP [ 648.358172][T14929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 648.358181][T14929] Call Trace: [ 648.358187][T14929] [ 648.358193][T14929] dump_stack_lvl+0x100/0x190 [ 648.358223][T14929] should_fail_ex.cold+0x5/0xa [ 648.358242][T14929] ? lsm_blob_alloc+0x68/0x90 [ 648.358264][T14929] should_failslab+0xc2/0x120 [ 648.358282][T14929] __kmalloc_noprof+0xe0/0x850 [ 648.358305][T14929] ? trace_kmem_cache_alloc+0xd5/0x100 [ 648.358326][T14929] lsm_blob_alloc+0x68/0x90 [ 648.358347][T14929] security_prepare_creds+0x2d/0x290 [ 648.358441][T14929] prepare_creds+0x5d6/0x950 [ 648.358458][T14929] join_session_keyring+0x17/0x350 [ 648.358503][T14929] lookup_user_key+0xbf9/0x1300 [ 648.358522][T14929] ? __pfx_lookup_user_key+0x10/0x10 [ 648.358544][T14929] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 648.358571][T14929] __do_sys_add_key+0x2a6/0x460 [ 648.358625][T14929] ? __pfx___do_sys_add_key+0x10/0x10 [ 648.358647][T14929] ? ksys_write+0x1ac/0x250 [ 648.358667][T14929] ? rcu_is_watching+0x12/0xc0 [ 648.358686][T14929] do_syscall_64+0x115/0x840 [ 648.358707][T14929] ? clear_bhb_loop+0x40/0x90 [ 648.358724][T14929] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 648.358740][T14929] RIP: 0033:0x7f1ffdb9ce59 [ 648.358754][T14929] 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 [ 648.358768][T14929] RSP: 002b:00007f1ffeadf028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 648.358783][T14929] RAX: ffffffffffffffda RBX: 00007f1ffde15fa0 RCX: 00007f1ffdb9ce59 [ 648.358793][T14929] RDX: 00002000000004c0 RSI: 0000000000000000 RDI: 0000200000000440 [ 648.358802][T14929] RBP: 00007f1ffdc32d6f R08: fffffffffffffffd R09: 0000000000000000 [ 648.358812][T14929] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000000 [ 648.358821][T14929] R13: 00007f1ffde16038 R14: 00007f1ffde15fa0 R15: 00007ffcc25e3208 [ 648.358841][T14929] [ 649.672388][T14977] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1859'. [ 649.765240][T14977] FAULT_INJECTION: forcing a failure. [ 649.765240][T14977] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 649.846015][T14977] CPU: 0 UID: 0 PID: 14977 Comm: syz.3.1859 Tainted: G L syzkaller #0 PREEMPT(full) [ 649.846046][T14977] Tainted: [L]=SOFTLOCKUP [ 649.846051][T14977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 649.846061][T14977] Call Trace: [ 649.846066][T14977] [ 649.846073][T14977] dump_stack_lvl+0x100/0x190 [ 649.846103][T14977] should_fail_ex.cold+0x5/0xa [ 649.846122][T14977] _copy_from_user+0x2e/0xd0 [ 649.846143][T14977] restore_altstack+0x98/0x170 [ 649.846166][T14977] ? __pfx_restore_altstack+0x10/0x10 [ 649.846188][T14977] ? _raw_spin_unlock_irq+0x23/0x50 [ 649.846206][T14977] ? lockdep_hardirqs_on+0x78/0x100 [ 649.846226][T14977] ? _raw_spin_unlock_irq+0x2e/0x50 [ 649.846245][T14977] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 649.846267][T14977] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 649.846290][T14977] ? rcu_is_watching+0x12/0xc0 [ 649.846309][T14977] do_syscall_64+0x115/0x840 [ 649.846328][T14977] ? clear_bhb_loop+0x40/0x90 [ 649.846345][T14977] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 649.846360][T14977] RIP: 0033:0x7f4cf6b3e1d9 [ 649.846374][T14977] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 649.846388][T14977] RSP: 002b:00007f4cf7af5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 649.846402][T14977] RAX: ffffffffffffffda RBX: 00007f4cf6e15fa0 RCX: 00007f4cf6b3e1d9 [ 649.846412][T14977] RDX: 00007f4cf7af5a80 RSI: 00007f4cf7af5bb0 RDI: 0000000000000021 [ 649.846421][T14977] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 649.846430][T14977] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 649.846439][T14977] R13: 00007f4cf6e16038 R14: 00007f4cf6e15fa0 R15: 00007ffde68933a8 [ 649.846464][T14977] [ 650.315439][T14966] NFSD: Failed to start, no listeners configured. [ 650.861996][T14965] NFSD: Failed to start, no listeners configured. [ 653.372127][T15037] blktrace: Concurrent blktraces are not allowed on ram10 [ 653.415010][T15038] blktrace: Concurrent blktraces are not allowed on ram10 [ 655.006370][T15072] nvme_fcloop: unknown parameter or missing value '7="­ÿù;¤°&Lë=j³"Yq'R"' [ 655.714554][T15092] kAFS: No cell specified [ 655.758415][T15092] vhci_hcd vhci_hcd.2: invalid port number 253 [ 655.803978][T15092] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 656.180272][T15098] kAFS: No cell specified [ 656.269963][T15098] vhci_hcd vhci_hcd.2: invalid port number 253 [ 656.298255][T15098] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 656.847717][T15113] random: crng reseeded on system resumption [ 657.394408][T15101] Process accounting paused [ 659.400774][T15169] netlink: 326 bytes leftover after parsing attributes in process `syz.2.1899'. [ 659.463205][T15169] FAULT_INJECTION: forcing a failure. [ 659.463205][T15169] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 659.523477][T15169] CPU: 0 UID: 0 PID: 15169 Comm: syz.2.1899 Tainted: G L syzkaller #0 PREEMPT(full) [ 659.523505][T15169] Tainted: [L]=SOFTLOCKUP [ 659.523510][T15169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 659.523519][T15169] Call Trace: [ 659.523524][T15169] [ 659.523531][T15169] dump_stack_lvl+0x100/0x190 [ 659.523560][T15169] should_fail_ex.cold+0x5/0xa [ 659.523581][T15169] _copy_from_user+0x2e/0xd0 [ 659.523602][T15169] restore_altstack+0x98/0x170 [ 659.523625][T15169] ? __pfx_restore_altstack+0x10/0x10 [ 659.523647][T15169] ? _raw_spin_unlock_irq+0x23/0x50 [ 659.523666][T15169] ? lockdep_hardirqs_on+0x78/0x100 [ 659.523686][T15169] ? _raw_spin_unlock_irq+0x2e/0x50 [ 659.523705][T15169] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 659.523728][T15169] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 659.523751][T15169] ? rcu_is_watching+0x12/0xc0 [ 659.523770][T15169] do_syscall_64+0x115/0x840 [ 659.523790][T15169] ? clear_bhb_loop+0x40/0x90 [ 659.523807][T15169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 659.523822][T15169] RIP: 0033:0x7f984613e1d9 [ 659.523836][T15169] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 659.523850][T15169] RSP: 002b:00007f98443f5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 659.523865][T15169] RAX: ffffffffffffffda RBX: 00007f9846415fa0 RCX: 00007f984613e1d9 [ 659.523875][T15169] RDX: 00007f98443f5a80 RSI: 00007f98443f5bb0 RDI: 0000000000000021 [ 659.523884][T15169] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 659.523893][T15169] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 659.523902][T15169] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 659.523921][T15169] [ 662.090482][T15230] netlink: 326 bytes leftover after parsing attributes in process `syz.4.1911'. [ 662.146600][T15232] FAULT_INJECTION: forcing a failure. [ 662.146600][T15232] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 662.220799][T15232] CPU: 0 UID: 0 PID: 15232 Comm: syz.4.1911 Tainted: G L syzkaller #0 PREEMPT(full) [ 662.220826][T15232] Tainted: [L]=SOFTLOCKUP [ 662.220831][T15232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 662.220840][T15232] Call Trace: [ 662.220846][T15232] [ 662.220852][T15232] dump_stack_lvl+0x100/0x190 [ 662.220889][T15232] should_fail_ex.cold+0x5/0xa [ 662.220909][T15232] _copy_to_user+0x32/0xd0 [ 662.220933][T15232] copy_siginfo_to_user+0x27/0xc0 [ 662.220955][T15232] x64_setup_rt_frame+0xa03/0xce0 [ 662.220981][T15232] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 662.221002][T15232] ? do_send_specific+0x15c/0x360 [ 662.221021][T15232] ? __pfx_do_send_specific+0x10/0x10 [ 662.221042][T15232] arch_do_signal_or_restart+0x6b6/0x7a0 [ 662.221064][T15232] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 662.221089][T15232] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10 [ 662.221112][T15232] ? rcu_is_watching+0x12/0xc0 [ 662.221132][T15232] exit_to_user_mode_loop+0x98/0x670 [ 662.221154][T15232] ? rcu_is_watching+0x12/0xc0 [ 662.221172][T15232] do_syscall_64+0x652/0x840 [ 662.221192][T15232] ? clear_bhb_loop+0x40/0x90 [ 662.221210][T15232] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 662.221224][T15232] RIP: 0033:0x7f1ffdb9ce59 [ 662.221238][T15232] 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 [ 662.221252][T15232] RSP: 002b:00007f1ffeabe028 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 662.221267][T15232] RAX: 0000000000000000 RBX: 00007f1ffde16090 RCX: 00007f1ffdb9ce59 [ 662.221277][T15232] RDX: 0000000000000021 RSI: 00000000000001de RDI: 00000000000001dc [ 662.221286][T15232] RBP: 00007f1ffdc32d6f R08: 0000000000000000 R09: 0000000000000000 [ 662.221295][T15232] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 662.221303][T15232] R13: 00007f1ffde16128 R14: 00007f1ffde16090 R15: 00007ffcc25e3208 [ 662.221323][T15232] [ 665.717763][T15305] random: crng reseeded on system resumption [ 665.800011][T15305] FAULT_INJECTION: forcing a failure. [ 665.800011][T15305] name fail_futex, interval 1, probability 0, space 0, times 0 [ 665.876883][T15305] CPU: 0 UID: 8 PID: 15305 Comm: syz.3.1922 Tainted: G L syzkaller #0 PREEMPT(full) [ 665.876910][T15305] Tainted: [L]=SOFTLOCKUP [ 665.876916][T15305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 665.876926][T15305] Call Trace: [ 665.876931][T15305] [ 665.876937][T15305] dump_stack_lvl+0x100/0x190 [ 665.876967][T15305] should_fail_ex.cold+0x5/0xa [ 665.876987][T15305] get_futex_key+0x1d2/0x1510 [ 665.877014][T15305] ? __pfx_get_futex_key+0x10/0x10 [ 665.877038][T15305] ? kasan_save_stack+0x3f/0x50 [ 665.877053][T15305] ? kasan_save_stack+0x30/0x50 [ 665.877066][T15305] ? kasan_record_aux_stack+0xa7/0xc0 [ 665.877085][T15305] ? __call_rcu_common.constprop.0+0xa5/0x9b0 [ 665.877108][T15305] ? __put_cred+0x10c/0x180 [ 665.877124][T15305] futex_wake+0xea/0x530 [ 665.877143][T15305] ? __pfx_futex_wake+0x10/0x10 [ 665.877168][T15305] do_futex+0x32b/0x350 [ 665.877183][T15305] ? __pfx_do_futex+0x10/0x10 [ 665.877203][T15305] __x64_sys_futex+0x34f/0x4d0 [ 665.877220][T15305] ? __pfx___x64_sys_futex+0x10/0x10 [ 665.877239][T15305] ? rcu_is_watching+0x12/0xc0 [ 665.877257][T15305] do_syscall_64+0x115/0x840 [ 665.877277][T15305] ? clear_bhb_loop+0x40/0x90 [ 665.877296][T15305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 665.877311][T15305] RIP: 0033:0x7f4cf6b9ce59 [ 665.877325][T15305] 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 [ 665.877339][T15305] RSP: 002b:00007f4cf7af60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 665.877354][T15305] RAX: ffffffffffffffda RBX: 00007f4cf6e15fa8 RCX: 00007f4cf6b9ce59 [ 665.877364][T15305] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f4cf6e15fac [ 665.877373][T15305] RBP: 00007f4cf6e15fa0 R08: 0000000000000001 R09: 0000000000000000 [ 665.877382][T15305] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000000 [ 665.877390][T15305] R13: 00007f4cf6e16038 R14: 00007ffde68932c0 R15: 00007ffde68933a8 [ 665.877418][T15305] [ 667.164715][T15304] Process accounting paused [ 667.351937][T15317] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1923'. [ 667.435130][T15317] FAULT_INJECTION: forcing a failure. [ 667.435130][T15317] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 667.558954][T15317] CPU: 0 UID: 0 PID: 15317 Comm: syz.3.1923 Tainted: G L syzkaller #0 PREEMPT(full) [ 667.558982][T15317] Tainted: [L]=SOFTLOCKUP [ 667.558988][T15317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 667.558997][T15317] Call Trace: [ 667.559003][T15317] [ 667.559010][T15317] dump_stack_lvl+0x100/0x190 [ 667.559039][T15317] should_fail_ex.cold+0x5/0xa [ 667.559059][T15317] _copy_from_user+0x2e/0xd0 [ 667.559081][T15317] restore_altstack+0x98/0x170 [ 667.559104][T15317] ? __pfx_restore_altstack+0x10/0x10 [ 667.559126][T15317] ? _raw_spin_unlock_irq+0x23/0x50 [ 667.559145][T15317] ? lockdep_hardirqs_on+0x78/0x100 [ 667.559164][T15317] ? _raw_spin_unlock_irq+0x2e/0x50 [ 667.559184][T15317] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 667.559205][T15317] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 667.559228][T15317] ? rcu_is_watching+0x12/0xc0 [ 667.559247][T15317] do_syscall_64+0x115/0x840 [ 667.559266][T15317] ? clear_bhb_loop+0x40/0x90 [ 667.559284][T15317] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 667.559299][T15317] RIP: 0033:0x7f4cf6b3e1d9 [ 667.559320][T15317] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 667.559335][T15317] RSP: 002b:00007f4cf7af5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 667.559350][T15317] RAX: ffffffffffffffda RBX: 00007f4cf6e15fa0 RCX: 00007f4cf6b3e1d9 [ 667.559360][T15317] RDX: 00007f4cf7af5a80 RSI: 00007f4cf7af5bb0 RDI: 0000000000000021 [ 667.559370][T15317] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 667.559380][T15317] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 667.559389][T15317] R13: 00007f4cf6e16038 R14: 00007f4cf6e15fa0 R15: 00007ffde68933a8 [ 667.559408][T15317] [ 668.047352][T15327] kAFS: No cell specified [ 669.580411][T15358] netlink: 326 bytes leftover after parsing attributes in process `syz.3.1934'. [ 669.624368][T15358] FAULT_INJECTION: forcing a failure. [ 669.624368][T15358] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 669.657385][T15360] kAFS: No cell specified [ 669.665934][T15358] CPU: 0 UID: 0 PID: 15358 Comm: syz.3.1934 Tainted: G L syzkaller #0 PREEMPT(full) [ 669.665960][T15358] Tainted: [L]=SOFTLOCKUP [ 669.665965][T15358] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 669.665975][T15358] Call Trace: [ 669.665986][T15358] [ 669.665992][T15358] dump_stack_lvl+0x100/0x190 [ 669.666022][T15358] should_fail_ex.cold+0x5/0xa [ 669.666046][T15358] _copy_from_user+0x2e/0xd0 [ 669.666068][T15358] restore_altstack+0x98/0x170 [ 669.666091][T15358] ? __pfx_restore_altstack+0x10/0x10 [ 669.666113][T15358] ? _raw_spin_unlock_irq+0x23/0x50 [ 669.666131][T15358] ? lockdep_hardirqs_on+0x78/0x100 [ 669.666154][T15358] ? _raw_spin_unlock_irq+0x2e/0x50 [ 669.666173][T15358] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 669.666195][T15358] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 669.666218][T15358] ? rcu_is_watching+0x12/0xc0 [ 669.666237][T15358] do_syscall_64+0x115/0x840 [ 669.666256][T15358] ? clear_bhb_loop+0x40/0x90 [ 669.666273][T15358] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 669.666288][T15358] RIP: 0033:0x7f4cf6b3e1d9 [ 669.666301][T15358] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 669.666315][T15358] RSP: 002b:00007f4cf7af5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 669.666330][T15358] RAX: ffffffffffffffda RBX: 00007f4cf6e15fa0 RCX: 00007f4cf6b3e1d9 [ 669.666339][T15358] RDX: 00007f4cf7af5a80 RSI: 00007f4cf7af5bb0 RDI: 0000000000000021 [ 669.666348][T15358] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 669.666357][T15358] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 669.666366][T15358] R13: 00007f4cf6e16038 R14: 00007f4cf6e15fa0 R15: 00007ffde68933a8 [ 669.666386][T15358] [ 672.446467][T15407] kAFS: No cell specified [ 672.496167][T15407] vhci_hcd vhci_hcd.2: invalid port number 253 [ 672.522937][T15407] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 673.065706][T15415] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1947'. [ 673.110832][T15415] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 673.185900][T15415] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 673.209145][T15415] bond0 (unregistering): Released all slaves [ 675.238245][T15444] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.1952: iget: checksum invalid [ 675.296164][T15444] faux_driver regulatory: loading /lib/firmware/updates/syzkaller/regulatory.db failed with error -74 [ 675.351615][T15444] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.1952: iget: checksum invalid [ 675.413984][T15444] faux_driver regulatory: loading /lib/firmware/updates/regulatory.db failed with error -74 [ 675.463920][T15444] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.1952: iget: checksum invalid [ 675.528612][T15444] faux_driver regulatory: loading /lib/firmware/syzkaller/regulatory.db failed with error -74 [ 675.590286][T15444] EXT4-fs error (device sda1): ext4_lookup:1785: inode #274: comm syz.2.1952: iget: checksum invalid [ 675.670644][T15444] faux_driver regulatory: loading /lib/firmware/regulatory.db failed with error -74 [ 675.729949][T15444] faux_driver regulatory: Direct firmware load for regulatory.db failed with error -74 [ 675.783092][T15444] faux_driver regulatory: Falling back to sysfs fallback for: regulatory.db [ 676.120139][T15451] smpboot: Booting Node 0 Processor 1 APIC 0x1 [ 676.503273][T15461] 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. [ 677.233432][T11802] EXT4-fs error (device sda1): ext4_validate_block_bitmap:423: comm kworker/u10:4: bg 2: bad block bitmap checksum [ 677.272819][T11802] EXT4-fs (sda1): Delayed block allocation failed for inode 2027 at logical offset 8 with max blocks 4 with error 74 [ 677.308443][T11802] EXT4-fs (sda1): This should not happen!! Data will be lost [ 677.308443][T11802] [ 677.331487][T15482] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1961'. [ 678.185586][T15498] netlink: 25 bytes leftover after parsing attributes in process `syz.4.1964'. [ 680.569931][T15538] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1973'. [ 680.593939][T15538] veth1_macvtap: left promiscuous mode [ 680.969157][T15550] FAULT_INJECTION: forcing a failure. [ 680.969157][T15550] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 680.983697][T15550] CPU: 0 UID: 0 PID: 15550 Comm: syz.2.1976 Tainted: G L syzkaller #0 PREEMPT(full) [ 680.983742][T15550] Tainted: [L]=SOFTLOCKUP [ 680.983752][T15550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 680.983769][T15550] Call Trace: [ 680.983778][T15550] [ 680.983788][T15550] dump_stack_lvl+0x100/0x190 [ 680.983840][T15550] should_fail_ex.cold+0x5/0xa [ 680.983878][T15550] _copy_to_user+0x32/0xd0 [ 680.983921][T15550] copy_siginfo_to_user+0x27/0xc0 [ 680.983960][T15550] x64_setup_rt_frame+0xa03/0xce0 [ 680.984008][T15550] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 680.984048][T15550] ? do_send_specific+0x15c/0x360 [ 680.984085][T15550] ? __pfx_do_send_specific+0x10/0x10 [ 680.984126][T15550] arch_do_signal_or_restart+0x6b6/0x7a0 [ 680.984168][T15550] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 680.984217][T15550] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10 [ 680.984263][T15550] ? rcu_is_watching+0x12/0xc0 [ 680.984300][T15550] exit_to_user_mode_loop+0x98/0x670 [ 680.984352][T15550] ? rcu_is_watching+0x12/0xc0 [ 680.984388][T15550] do_syscall_64+0x652/0x840 [ 680.984426][T15550] ? clear_bhb_loop+0x40/0x90 [ 680.984460][T15550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 680.984489][T15550] RIP: 0033:0x7f984619ce59 [ 680.984511][T15550] 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 [ 680.984538][T15550] RSP: 002b:00007f98443f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 680.984565][T15550] RAX: 0000000000000000 RBX: 00007f9846415fa0 RCX: 00007f984619ce59 [ 680.984583][T15550] RDX: 0000000000000021 RSI: 000000000000082f RDI: 000000000000082e [ 680.984600][T15550] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 680.984618][T15550] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 680.984635][T15550] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 680.984672][T15550] [ 681.880853][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 681.887321][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 682.207030][T15567] bond0: invalid ARP target specified [ 684.134240][T15597] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1986'. [ 684.164589][T15597] netlink: 13 bytes leftover after parsing attributes in process `syz.3.1986'. [ 684.680716][T15601] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1986'. [ 684.778501][T15601] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 684.849762][T15601] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 684.878509][T15601] bond0 (unregistering): Released all slaves [ 685.112545][T15613] kAFS: No cell specified [ 686.545484][T12504] Bluetooth: hci3: unexpected event for opcode 0x7c89 [ 686.805426][T15633] usb usb3: Requested nonsensical USBDEVFS_URB_SHORT_NOT_OK. [ 687.461518][T15649] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1995'. [ 687.648181][T15632] Process accounting resumed [ 688.052926][T15661] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2000'. [ 689.652678][T15699] block2mtd: parameter too long [ 689.963133][T15705] smpboot: CPU 1 is now offline [ 690.054664][T15705] crash hp: kexec_trylock() failed, kdump image may be inaccurate [ 691.166401][T15713] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2012'. [ 691.222204][T15713] veth1_macvtap: left promiscuous mode [ 691.645539][T15721] netlink: 146 bytes leftover after parsing attributes in process `syz.3.2014'. [ 691.930608][T15727] kAFS: No cell specified [ 691.970216][T15727] vhci_hcd vhci_hcd.2: invalid port number 253 [ 692.008709][T15727] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 692.339741][T15735] ICMPv6: process `syz.3.2018' is using deprecated sysctl (syscall) net.ipv6.neigh.ipvlan1.retrans_time - use net.ipv6.neigh.ipvlan1.retrans_time_ms instead [ 693.686598][T15761] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2023'. [ 693.719232][T15761] veth1_macvtap: left promiscuous mode [ 694.001919][T15763] EXT4-fs error (device sda1): ext4_validate_inode_bitmap:104: comm syz-executor: Corrupt inode bitmap - block_group = 2, inode_bitmap = 139 [ 694.153877][T15771] vhci_hcd vhci_hcd.2: invalid port number 253 [ 694.211873][T15771] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 694.495725][T11789] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 694.515268][T11789] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 694.523654][T11789] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 694.535227][T11789] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 694.546509][T11789] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 695.895076][T15804] No such timeout policy "" [ 695.926115][T15804] futex_wake_op: syz.1.2033 tries to shift op by -2048; fix this program [ 696.258717][T15818] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2035'. [ 696.312898][T15818] unsupported nlmsg_type 40 [ 696.596883][T11789] Bluetooth: hci1: command tx timeout [ 696.892068][T15829] kAFS: No cell specified [ 697.047243][T15782] bridge0: port 1(bridge_slave_0) entered blocking state [ 697.098403][T15782] bridge0: port 1(bridge_slave_0) entered disabled state [ 697.142729][T15782] bridge_slave_0: entered allmulticast mode [ 697.191716][T15782] bridge_slave_0: entered promiscuous mode [ 697.242247][T15782] bridge0: port 2(bridge_slave_1) entered blocking state [ 697.275486][T15782] bridge0: port 2(bridge_slave_1) entered disabled state [ 697.307378][T15782] bridge_slave_1: entered allmulticast mode [ 697.349779][T15782] bridge_slave_1: entered promiscuous mode [ 697.457802][T15812] Process accounting resumed [ 697.526755][T15782] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 697.634362][T15841] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2039'. [ 697.674721][T15782] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 697.771270][T15841] vhci_hcd vhci_hcd.2: invalid port number 253 [ 697.810225][T15841] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 697.965506][T15782] team0: Port device team_slave_0 added [ 698.004894][T15782] team0: Port device team_slave_1 added [ 698.142286][T15782] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 698.189540][T15782] 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. [ 698.356414][T15782] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 698.424016][T15782] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 698.464138][T15782] 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. [ 698.635648][T15782] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 698.668080][T11789] Bluetooth: hci1: command tx timeout [ 699.084402][T15782] hsr_slave_0: entered promiscuous mode [ 699.111449][T15782] hsr_slave_1: entered promiscuous mode [ 699.138092][T15782] debugfs: 'hsr0' already exists in 'hsr' [ 699.172993][T15782] Cannot create hsr debugfs directory [ 700.539726][T15890] FAULT_INJECTION: forcing a failure. [ 700.539726][T15890] name failslab, interval 1, probability 0, space 0, times 0 [ 700.665124][T15890] CPU: 0 UID: 0 PID: 15890 Comm: syz.3.2049 Tainted: G L syzkaller #0 PREEMPT(full) [ 700.665151][T15890] Tainted: [L]=SOFTLOCKUP [ 700.665157][T15890] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 700.665166][T15890] Call Trace: [ 700.665172][T15890] [ 700.665179][T15890] dump_stack_lvl+0x100/0x190 [ 700.665209][T15890] should_fail_ex.cold+0x5/0xa [ 700.665228][T15890] ? __d_alloc+0x64c/0xa40 [ 700.665251][T15890] should_failslab+0xc2/0x120 [ 700.665270][T15890] __kmalloc_noprof+0xe0/0x850 [ 700.665297][T15890] __d_alloc+0x64c/0xa40 [ 700.665320][T15890] d_alloc_parallel+0x111/0x14e0 [ 700.665336][T15890] ? stack_trace_save+0x8e/0xc0 [ 700.665356][T15890] ? look_up_lock_class+0x64/0x120 [ 700.665378][T15890] ? register_lock_class+0x40/0x560 [ 700.665403][T15890] ? __pfx_d_alloc_parallel+0x10/0x10 [ 700.665420][T15890] ? lockdep_init_map_type+0x5c/0x250 [ 700.665444][T15890] ? lockdep_init_map_type+0x5c/0x250 [ 700.665473][T15890] __lookup_slow+0x193/0x460 [ 700.665496][T15890] ? __pfx___lookup_slow+0x10/0x10 [ 700.665533][T15890] lookup_slow+0x50/0x70 [ 700.665554][T15890] link_path_walk+0x1377/0x1cc0 [ 700.665577][T15890] path_openat+0x1be/0x31a0 [ 700.665602][T15890] ? __pfx_path_openat+0x10/0x10 [ 700.665619][T15890] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 700.665637][T15890] ? lockdep_hardirqs_on+0x78/0x100 [ 700.665657][T15890] ? _raw_spin_unlock_irqrestore+0x3b/0x80 [ 700.665676][T15890] ? stack_depot_save_flags+0x479/0x9d0 [ 700.665703][T15890] do_file_open+0x20e/0x430 [ 700.665719][T15890] ? kasan_save_stack+0x30/0x50 [ 700.665736][T15890] ? __pfx_do_file_open+0x10/0x10 [ 700.665752][T15890] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.665784][T15890] ? find_held_lock+0x2b/0x80 [ 700.665805][T15890] ? __might_fault+0xc5/0x140 [ 700.665826][T15890] ? __might_fault+0xc5/0x140 [ 700.665857][T15890] file_open_name+0x198/0x3b0 [ 700.665879][T15890] ? __pfx_file_open_name+0x10/0x10 [ 700.665906][T15890] ? do_getname+0x191/0x390 [ 700.665929][T15890] acct_on+0xa4/0x9e0 [ 700.665947][T15890] ? __pfx_acct_on+0x10/0x10 [ 700.665964][T15890] ? bpf_lsm_capable+0x9/0x10 [ 700.665979][T15890] ? security_capable+0x80/0x260 [ 700.665996][T15890] __x64_sys_acct+0x81/0x1e0 [ 700.666013][T15890] ? lockdep_hardirqs_on+0x78/0x100 [ 700.666033][T15890] do_syscall_64+0x115/0x840 [ 700.666052][T15890] ? clear_bhb_loop+0x40/0x90 [ 700.666070][T15890] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 700.666085][T15890] RIP: 0033:0x7f4cf6b9ce59 [ 700.666098][T15890] 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 [ 700.666113][T15890] RSP: 002b:00007f4cf7ab4028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a3 [ 700.666128][T15890] RAX: ffffffffffffffda RBX: 00007f4cf6e16180 RCX: 00007f4cf6b9ce59 [ 700.666139][T15890] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000440 [ 700.666149][T15890] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 700.666158][T15890] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 700.666167][T15890] R13: 00007f4cf6e16218 R14: 00007f4cf6e16180 R15: 00007ffde68933a8 [ 700.666187][T15890] [ 701.148578][T11789] Bluetooth: hci1: command tx timeout [ 701.325698][T15782] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 701.503900][T15782] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 701.541185][T15782] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 701.567646][T15919] FAULT_INJECTION: forcing a failure. [ 701.567646][T15919] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 701.597011][T15782] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 701.659579][T15919] CPU: 0 UID: 0 PID: 15919 Comm: syz.2.2054 Tainted: G L syzkaller #0 PREEMPT(full) [ 701.659608][T15919] Tainted: [L]=SOFTLOCKUP [ 701.659613][T15919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 701.659623][T15919] Call Trace: [ 701.659628][T15919] [ 701.659635][T15919] dump_stack_lvl+0x100/0x190 [ 701.659664][T15919] should_fail_ex.cold+0x5/0xa [ 701.659685][T15919] _copy_from_user+0x2e/0xd0 [ 701.659706][T15919] restore_altstack+0x98/0x170 [ 701.659729][T15919] ? __pfx_restore_altstack+0x10/0x10 [ 701.659752][T15919] ? _raw_spin_unlock_irq+0x23/0x50 [ 701.659770][T15919] ? lockdep_hardirqs_on+0x78/0x100 [ 701.659790][T15919] ? _raw_spin_unlock_irq+0x2e/0x50 [ 701.659810][T15919] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 701.659840][T15919] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 701.659863][T15919] ? rcu_is_watching+0x12/0xc0 [ 701.659883][T15919] do_syscall_64+0x115/0x840 [ 701.659903][T15919] ? clear_bhb_loop+0x40/0x90 [ 701.659920][T15919] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 701.659938][T15919] RIP: 0033:0x7f984613e1d9 [ 701.659951][T15919] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 701.659965][T15919] RSP: 002b:00007f98443f5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 701.659979][T15919] RAX: ffffffffffffffda RBX: 00007f9846415fa0 RCX: 00007f984613e1d9 [ 701.659989][T15919] RDX: 00007f98443f5a80 RSI: 00007f98443f5bb0 RDI: 0000000000000021 [ 701.659999][T15919] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 701.660008][T15919] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 701.660016][T15919] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 701.660036][T15919] [ 702.304461][T15782] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 702.351174][T15782] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 702.371969][T15782] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 702.406140][T15782] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 703.200484][T12504] Bluetooth: hci1: command tx timeout [ 703.604690][T12504] Bluetooth: hci3: unexpected event 0x33 length: 124 > 10 [ 703.886443][T15782] 8021q: adding VLAN 0 to HW filter on device bond0 [ 704.117602][T15956] netlink: 334 bytes leftover after parsing attributes in process `syz.2.2060'. [ 704.220657][T15782] 8021q: adding VLAN 0 to HW filter on device team0 [ 704.270787][T11792] bridge0: port 1(bridge_slave_0) entered blocking state [ 704.277961][T11792] bridge0: port 1(bridge_slave_0) entered forwarding state [ 704.370656][T11792] bridge0: port 2(bridge_slave_1) entered blocking state [ 704.377826][T11792] bridge0: port 2(bridge_slave_1) entered forwarding state [ 705.970040][T15997] vhci_hcd vhci_hcd.2: invalid port number 253 [ 706.000147][T15997] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 706.203929][T15782] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 706.567063][T16012] kAFS: No cell specified [ 706.642966][T16012] vhci_hcd vhci_hcd.2: invalid port number 253 [ 706.722005][T16012] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 707.320386][T16027] FAULT_INJECTION: forcing a failure. [ 707.320386][T16027] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 707.433890][T16027] CPU: 0 UID: 0 PID: 16027 Comm: syz.2.2072 Tainted: G L syzkaller #0 PREEMPT(full) [ 707.433918][T16027] Tainted: [L]=SOFTLOCKUP [ 707.433924][T16027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 707.433934][T16027] Call Trace: [ 707.433939][T16027] [ 707.433945][T16027] dump_stack_lvl+0x100/0x190 [ 707.433976][T16027] should_fail_ex.cold+0x5/0xa [ 707.433996][T16027] _copy_to_user+0x32/0xd0 [ 707.434018][T16027] copy_siginfo_to_user+0x27/0xc0 [ 707.434040][T16027] x64_setup_rt_frame+0xa03/0xce0 [ 707.434065][T16027] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 707.434086][T16027] ? do_send_specific+0x15c/0x360 [ 707.434104][T16027] ? __pfx_do_send_specific+0x10/0x10 [ 707.434126][T16027] arch_do_signal_or_restart+0x6b6/0x7a0 [ 707.434147][T16027] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 707.434172][T16027] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10 [ 707.434195][T16027] ? rcu_is_watching+0x12/0xc0 [ 707.434214][T16027] exit_to_user_mode_loop+0x98/0x670 [ 707.434236][T16027] ? rcu_is_watching+0x12/0xc0 [ 707.434254][T16027] do_syscall_64+0x652/0x840 [ 707.434274][T16027] ? clear_bhb_loop+0x40/0x90 [ 707.434292][T16027] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 707.434306][T16027] RIP: 0033:0x7f984619ce59 [ 707.434320][T16027] 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 [ 707.434342][T16027] RSP: 002b:00007f98443f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 707.434357][T16027] RAX: 0000000000000000 RBX: 00007f9846415fa0 RCX: 00007f984619ce59 [ 707.434368][T16027] RDX: 0000000000000021 RSI: 00000000000008b0 RDI: 00000000000008af [ 707.434377][T16027] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 707.434386][T16027] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 707.434395][T16027] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 707.434414][T16027] [ 707.671713][T15782] veth0_vlan: entered promiscuous mode [ 707.681519][T15782] veth1_vlan: entered promiscuous mode [ 707.701501][T15782] veth0_macvtap: entered promiscuous mode [ 707.710042][T15782] veth1_macvtap: entered promiscuous mode [ 707.723930][T15782] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 707.734021][T15782] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 708.014701][T14114] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 708.144199][T11884] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 708.221874][T11884] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 708.356156][T11884] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 708.600956][T11884] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 708.617996][T11884] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 708.731414][T14112] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 708.739768][T14112] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 709.971794][T16060] kAFS: No cell specified [ 710.559935][T16076] overlayfs: missing 'lowerdir' [ 710.775141][T16079] kAFS: No cell specified [ 710.834082][T16079] vhci_hcd vhci_hcd.2: invalid port number 253 [ 710.874744][T16079] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 712.123789][T16107] kAFS: No cell specified [ 712.209647][T16107] vhci_hcd vhci_hcd.2: invalid port number 253 [ 712.266807][T16107] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 712.669780][T16122] overlayfs: missing 'lowerdir' [ 716.535739][T16183] futex_wake_op: syz.5.2107 tries to shift op by -1; fix this program [ 716.709438][T16174] netlink: Conntrack attr type has unexpected length (type=3, length=0, expected=8) [ 718.547802][T16223] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 719.040149][T16193] Process accounting paused [ 721.339565][T14114] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 721.838238][T14114] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 722.248205][T16269] can: request_module (can-proto-0) failed. [ 722.264320][T14114] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 722.306322][T16271] can: request_module (can-proto-0) failed. [ 722.535084][T14114] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 722.972418][T16288] kAFS: No cell specified [ 723.021488][T16288] vhci_hcd vhci_hcd.2: invalid port number 253 [ 723.060189][T16288] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 723.444708][T16298] FAULT_INJECTION: forcing a failure. [ 723.444708][T16298] name failslab, interval 1, probability 0, space 0, times 0 [ 723.517599][T14114] veth1: left allmulticast mode [ 723.551701][T14114] veth1: left promiscuous mode [ 723.565032][T16298] CPU: 0 UID: 0 PID: 16298 Comm: syz.2.2133 Tainted: G L syzkaller #0 PREEMPT(full) [ 723.565059][T16298] Tainted: [L]=SOFTLOCKUP [ 723.565064][T16298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 723.565074][T16298] Call Trace: [ 723.565079][T16298] [ 723.565085][T16298] dump_stack_lvl+0x100/0x190 [ 723.565115][T16298] should_fail_ex.cold+0x5/0xa [ 723.565134][T16298] should_failslab+0xc2/0x120 [ 723.565153][T16298] kmem_cache_alloc_lru_noprof+0x80/0x6e0 [ 723.565177][T16298] ? __d_alloc+0x34/0xa40 [ 723.565200][T16298] __d_alloc+0x34/0xa40 [ 723.565221][T16298] d_alloc+0x4a/0x1e0 [ 723.565241][T16298] lookup_one_qstr_excl+0x171/0x250 [ 723.565265][T16298] start_dirop+0x59/0xb0 [ 723.565282][T16298] simple_start_creating+0xf9/0x110 [ 723.565301][T16298] ? __pfx_simple_start_creating+0x10/0x10 [ 723.565323][T16298] nfsd_fill_super+0x1c9/0x560 [ 723.565347][T16298] ? __pfx_nfsd_fill_super+0x10/0x10 [ 723.565369][T16298] get_tree_keyed+0x10e/0x1d0 [ 723.565386][T16298] vfs_get_tree+0x92/0x320 [ 723.565401][T16298] path_mount+0x7d0/0x23d0 [ 723.565424][T16298] ? __pfx_path_mount+0x10/0x10 [ 723.565443][T16298] ? lockdep_hardirqs_on+0x78/0x100 [ 723.565466][T16298] ? putname+0xb1/0x110 [ 723.565483][T16298] ? kmem_cache_free+0x127/0x6c0 [ 723.565511][T16298] ? __x64_sys_mount+0x293/0x310 [ 723.565529][T16298] __x64_sys_mount+0x293/0x310 [ 723.565550][T16298] ? __pfx___x64_sys_mount+0x10/0x10 [ 723.565579][T16298] ? rcu_is_watching+0x12/0xc0 [ 723.565600][T16298] do_syscall_64+0x115/0x840 [ 723.565620][T16298] ? clear_bhb_loop+0x40/0x90 [ 723.565639][T16298] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.565655][T16298] RIP: 0033:0x7f984619ce59 [ 723.565668][T16298] 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 [ 723.565683][T16298] RSP: 002b:00007f98443f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 723.565697][T16298] RAX: ffffffffffffffda RBX: 00007f9846415fa0 RCX: 00007f984619ce59 [ 723.565707][T16298] RDX: 0000200000000200 RSI: 00002000000000c0 RDI: 0000000000000000 [ 723.565716][T16298] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 723.565725][T16298] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000 [ 723.565734][T16298] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 723.565754][T16298] [ 724.066660][T14114] bridge0: port 3(veth1) entered disabled state [ 724.245968][T14114] bridge_slave_1: left allmulticast mode [ 724.267587][T14114] bridge_slave_1: left promiscuous mode [ 724.298821][T14114] bridge0: port 2(bridge_slave_1) entered disabled state [ 724.415684][T14114] bridge_slave_0: left allmulticast mode [ 724.439791][T14114] bridge_slave_0: left promiscuous mode [ 724.468779][T14114] bridge0: port 1(bridge_slave_0) entered disabled state [ 724.952317][T16327] mmap: syz.2.2133 (16327): VmData 46010368 exceed data ulimit 0. Update limits or use boot option ignore_rlimit_data. [ 725.687250][T14114] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 725.758642][T14114] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 725.842243][T14114] bond0 (unregistering): Released all slaves [ 725.918924][T11789] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 725.935755][T11789] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 725.944758][T11789] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 725.956919][T11789] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 725.968267][T11789] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 726.020071][ T5295] 8021q: adding VLAN 0 to HW filter on device eth1 [ 727.571256][T14114] hsr_slave_0: left promiscuous mode [ 727.602354][T14114] hsr_slave_1: left promiscuous mode [ 727.631674][T14114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 727.669970][T14114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 727.703314][T14114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 727.732199][T14114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 727.888586][T14114] veth1_macvtap: left promiscuous mode [ 727.922709][T14114] veth0_macvtap: left promiscuous mode [ 727.945898][T14114] veth1_vlan: left promiscuous mode [ 727.971828][T14114] veth0_vlan: left promiscuous mode [ 728.034393][T11789] Bluetooth: hci4: command tx timeout [ 728.062865][T16369] kernel read not supported for file /sg0 (pid: 16369 comm: syz.5.2142) [ 728.493935][T14114] team0 (unregistering): Port device team_slave_1 removed [ 728.531974][T14114] team0 (unregistering): Port device team_slave_0 removed [ 728.770476][ T5295] 8021q: adding VLAN 0 to HW filter on device eth2 [ 729.159431][T16376] FAULT_INJECTION: forcing a failure. [ 729.159431][T16376] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 729.227763][T16379] kAFS: No cell specified [ 729.256856][T16376] CPU: 0 UID: 0 PID: 16376 Comm: syz.5.2144 Tainted: G L syzkaller #0 PREEMPT(full) [ 729.256884][T16376] Tainted: [L]=SOFTLOCKUP [ 729.256890][T16376] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 729.256900][T16376] Call Trace: [ 729.256905][T16376] [ 729.256911][T16376] dump_stack_lvl+0x100/0x190 [ 729.256942][T16376] should_fail_ex.cold+0x5/0xa [ 729.256962][T16376] _copy_to_user+0x32/0xd0 [ 729.256984][T16376] copy_siginfo_to_user+0x27/0xc0 [ 729.257006][T16376] x64_setup_rt_frame+0xa03/0xce0 [ 729.257031][T16376] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 729.257061][T16376] ? do_send_specific+0x15c/0x360 [ 729.257082][T16376] ? __pfx_do_send_specific+0x10/0x10 [ 729.257104][T16376] arch_do_signal_or_restart+0x6b6/0x7a0 [ 729.257127][T16376] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 729.257153][T16376] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10 [ 729.257178][T16376] ? rcu_is_watching+0x12/0xc0 [ 729.257197][T16376] exit_to_user_mode_loop+0x98/0x670 [ 729.257219][T16376] ? rcu_is_watching+0x12/0xc0 [ 729.257237][T16376] do_syscall_64+0x652/0x840 [ 729.257257][T16376] ? clear_bhb_loop+0x40/0x90 [ 729.257274][T16376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 729.257289][T16376] RIP: 0033:0x7f1b8d99ce59 [ 729.257302][T16376] 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 [ 729.257320][T16376] RSP: 002b:00007f1b8e7c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 729.257335][T16376] RAX: 0000000000000000 RBX: 00007f1b8dc15fa0 RCX: 00007f1b8d99ce59 [ 729.257344][T16376] RDX: 0000000000000021 RSI: 000000000000004b RDI: 000000000000004a [ 729.257353][T16376] RBP: 00007f1b8da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 729.257363][T16376] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 729.257372][T16376] R13: 00007f1b8dc16038 R14: 00007f1b8dc15fa0 R15: 00007fff2b6fb738 [ 729.257392][T16376] [ 730.186081][T11789] Bluetooth: hci4: command tx timeout [ 730.775960][T16421] FAULT_INJECTION: forcing a failure. [ 730.775960][T16421] name failslab, interval 1, probability 0, space 0, times 0 [ 730.799167][T14114] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 730.930018][T16421] CPU: 0 UID: 0 PID: 16421 Comm: syz.5.2150 Tainted: G L syzkaller #0 PREEMPT(full) [ 730.930044][T16421] Tainted: [L]=SOFTLOCKUP [ 730.930049][T16421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 730.930058][T16421] Call Trace: [ 730.930062][T16421] [ 730.930068][T16421] dump_stack_lvl+0x100/0x190 [ 730.930095][T16421] should_fail_ex.cold+0x5/0xa [ 730.930114][T16421] should_failslab+0xc2/0x120 [ 730.930131][T16421] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 730.930153][T16421] ? do_getname+0x35/0x390 [ 730.930173][T16421] ? find_held_lock+0x2b/0x80 [ 730.930193][T16421] do_getname+0x35/0x390 [ 730.930214][T16421] do_sys_openat2+0xc5/0x1e0 [ 730.930235][T16421] ? __pfx_do_sys_openat2+0x10/0x10 [ 730.930261][T16421] __x64_sys_openat+0x12d/0x210 [ 730.930282][T16421] ? __pfx___x64_sys_openat+0x10/0x10 [ 730.930302][T16421] ? ksys_write+0x1ac/0x250 [ 730.930319][T16421] ? rcu_is_watching+0x12/0xc0 [ 730.930338][T16421] do_syscall_64+0x115/0x840 [ 730.930357][T16421] ? clear_bhb_loop+0x40/0x90 [ 730.930374][T16421] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 730.930388][T16421] RIP: 0033:0x7f1b8d99ce59 [ 730.930401][T16421] 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 [ 730.930414][T16421] RSP: 002b:00007f1b8e7a2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 730.930429][T16421] RAX: ffffffffffffffda RBX: 00007f1b8dc16090 RCX: 00007f1b8d99ce59 [ 730.930438][T16421] RDX: 0000000000123002 RSI: 0000000000000000 RDI: ffffffffffffff9c [ 730.930447][T16421] RBP: 00007f1b8da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 730.930455][T16421] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 730.930464][T16421] R13: 00007f1b8dc16128 R14: 00007f1b8dc16090 R15: 00007fff2b6fb738 [ 730.930482][T16421] [ 731.800361][T14114] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 731.879560][ T5295] 8021q: adding VLAN 0 to HW filter on device eth3 [ 731.921898][T16439] FAULT_INJECTION: forcing a failure. [ 731.921898][T16439] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 731.973206][T16439] CPU: 0 UID: 0 PID: 16439 Comm: syz.5.2153 Tainted: G L syzkaller #0 PREEMPT(full) [ 731.973236][T16439] Tainted: [L]=SOFTLOCKUP [ 731.973241][T16439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 731.973250][T16439] Call Trace: [ 731.973256][T16439] [ 731.973262][T16439] dump_stack_lvl+0x100/0x190 [ 731.973291][T16439] should_fail_ex.cold+0x5/0xa [ 731.973311][T16439] _copy_from_user+0x2e/0xd0 [ 731.973333][T16439] restore_altstack+0x98/0x170 [ 731.973355][T16439] ? __pfx_restore_altstack+0x10/0x10 [ 731.973378][T16439] ? _raw_spin_unlock_irq+0x23/0x50 [ 731.973396][T16439] ? lockdep_hardirqs_on+0x78/0x100 [ 731.973415][T16439] ? _raw_spin_unlock_irq+0x2e/0x50 [ 731.973435][T16439] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 731.973457][T16439] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 731.973479][T16439] ? rcu_is_watching+0x12/0xc0 [ 731.973499][T16439] do_syscall_64+0x115/0x840 [ 731.973517][T16439] ? clear_bhb_loop+0x40/0x90 [ 731.973535][T16439] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 731.973550][T16439] RIP: 0033:0x7f1b8d93e1d9 [ 731.973563][T16439] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 731.973577][T16439] RSP: 002b:00007f1b8e7c2a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 731.973592][T16439] RAX: ffffffffffffffda RBX: 00007f1b8dc15fa0 RCX: 00007f1b8d93e1d9 [ 731.973602][T16439] RDX: 00007f1b8e7c2a80 RSI: 00007f1b8e7c2bb0 RDI: 0000000000000021 [ 731.973611][T16439] RBP: 00007f1b8da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 731.973620][T16439] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 731.973629][T16439] R13: 00007f1b8dc16038 R14: 00007f1b8dc15fa0 R15: 00007fff2b6fb738 [ 731.973647][T16439] [ 732.270326][T14114] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 732.396359][T16338] bridge0: port 1(bridge_slave_0) entered blocking state [ 732.403525][T11789] Bluetooth: hci4: command tx timeout [ 732.412844][T16338] bridge0: port 1(bridge_slave_0) entered disabled state [ 732.434627][T16338] bridge_slave_0: entered allmulticast mode [ 732.444495][T16338] bridge_slave_0: entered promiscuous mode [ 732.489587][T14114] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 732.529468][T16338] bridge0: port 2(bridge_slave_1) entered blocking state [ 732.562027][T16338] bridge0: port 2(bridge_slave_1) entered disabled state [ 732.581636][T16338] bridge_slave_1: entered allmulticast mode [ 732.598852][T16338] bridge_slave_1: entered promiscuous mode [ 732.789959][T16338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 732.882398][T16338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 733.086096][T16452] netlink: 'syz.5.2154': attribute type 11 has an invalid length. [ 733.161400][T16454] can: request_module (can-proto-3) failed. [ 733.492413][T16338] team0: Port device team_slave_0 added [ 733.556258][T16338] team0: Port device team_slave_1 added [ 733.835771][T16338] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 733.879315][T16338] 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. [ 734.041298][T16338] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 734.142480][T16338] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 734.173282][T16338] 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. [ 734.317313][T16338] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 734.390891][T14114] bridge_slave_1: left allmulticast mode [ 734.396727][T14114] bridge_slave_1: left promiscuous mode [ 734.420634][T14114] bridge0: port 2(bridge_slave_1) entered disabled state [ 734.459622][T14114] bridge_slave_0: left allmulticast mode [ 734.469472][T14114] bridge_slave_0: left promiscuous mode [ 734.478714][T12504] Bluetooth: hci4: command tx timeout [ 734.496780][T14114] bridge0: port 1(bridge_slave_0) entered disabled state [ 734.990993][T16500] FAULT_INJECTION: forcing a failure. [ 734.990993][T16500] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 735.062027][T16500] CPU: 0 UID: 0 PID: 16500 Comm: syz.2.2162 Tainted: G L syzkaller #0 PREEMPT(full) [ 735.062054][T16500] Tainted: [L]=SOFTLOCKUP [ 735.062059][T16500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 735.062069][T16500] Call Trace: [ 735.062074][T16500] [ 735.062081][T16500] dump_stack_lvl+0x100/0x190 [ 735.062111][T16500] should_fail_ex.cold+0x5/0xa [ 735.062130][T16500] _copy_from_user+0x2e/0xd0 [ 735.062153][T16500] restore_altstack+0x98/0x170 [ 735.062176][T16500] ? __pfx_restore_altstack+0x10/0x10 [ 735.062198][T16500] ? _raw_spin_unlock_irq+0x23/0x50 [ 735.062216][T16500] ? lockdep_hardirqs_on+0x78/0x100 [ 735.062236][T16500] ? _raw_spin_unlock_irq+0x2e/0x50 [ 735.062255][T16500] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 735.062278][T16500] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 735.062301][T16500] ? rcu_is_watching+0x12/0xc0 [ 735.062320][T16500] do_syscall_64+0x115/0x840 [ 735.062340][T16500] ? clear_bhb_loop+0x40/0x90 [ 735.062357][T16500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 735.062372][T16500] RIP: 0033:0x7f984613e1d9 [ 735.062385][T16500] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 735.062408][T16500] RSP: 002b:00007f98443f5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 735.062423][T16500] RAX: ffffffffffffffda RBX: 00007f9846415fa0 RCX: 00007f984613e1d9 [ 735.062434][T16500] RDX: 00007f98443f5a80 RSI: 00007f98443f5bb0 RDI: 0000000000000021 [ 735.062444][T16500] RBP: 00007f9846232d6f R08: 0000000000000000 R09: 0000000000000000 [ 735.062453][T16500] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 735.062462][T16500] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 735.062481][T16500] [ 735.416684][ T5295] 8021q: adding VLAN 0 to HW filter on device eth4 [ 735.789339][T16338] hsr_slave_0: entered promiscuous mode [ 735.822629][T16338] hsr_slave_1: entered promiscuous mode [ 735.868624][T16338] debugfs: 'hsr0' already exists in 'hsr' [ 735.898915][T16338] Cannot create hsr debugfs directory [ 736.454565][T16522] FAULT_INJECTION: forcing a failure. [ 736.454565][T16522] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 736.550346][T16522] CPU: 0 UID: 0 PID: 16522 Comm: syz.2.2169 Tainted: G L syzkaller #0 PREEMPT(full) [ 736.550371][T16522] Tainted: [L]=SOFTLOCKUP [ 736.550376][T16522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 736.550385][T16522] Call Trace: [ 736.550391][T16522] [ 736.550396][T16522] dump_stack_lvl+0x100/0x190 [ 736.550424][T16522] should_fail_ex.cold+0x5/0xa [ 736.550444][T16522] _copy_from_user+0x2e/0xd0 [ 736.550467][T16522] __do_sys_add_key+0x278/0x460 [ 736.550490][T16522] ? __pfx___do_sys_add_key+0x10/0x10 [ 736.550510][T16522] ? ksys_write+0x1ac/0x250 [ 736.550529][T16522] ? rcu_is_watching+0x12/0xc0 [ 736.550548][T16522] do_syscall_64+0x115/0x840 [ 736.550566][T16522] ? clear_bhb_loop+0x40/0x90 [ 736.550583][T16522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 736.550597][T16522] RIP: 0033:0x7f984619ce59 [ 736.550609][T16522] 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 [ 736.550622][T16522] RSP: 002b:00007f98443f6028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 736.550636][T16522] RAX: ffffffffffffffda RBX: 00007f9846415fa0 RCX: 00007f984619ce59 [ 736.550646][T16522] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000440 [ 736.550654][T16522] RBP: 00007f9846232d6f R08: fffffffffffffffd R09: 0000000000000000 [ 736.550662][T16522] R10: 00000000000fffff R11: 0000000000000246 R12: 0000000000000000 [ 736.550671][T16522] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 736.550689][T16522] [ 737.095118][T16522] FAULT_INJECTION: forcing a failure. [ 737.095118][T16522] name fail_futex, interval 1, probability 0, space 0, times 0 [ 737.155087][T16522] CPU: 0 UID: 0 PID: 16522 Comm: syz.2.2169 Tainted: G L syzkaller #0 PREEMPT(full) [ 737.155111][T16522] Tainted: [L]=SOFTLOCKUP [ 737.155116][T16522] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 737.155124][T16522] Call Trace: [ 737.155129][T16522] [ 737.155135][T16522] dump_stack_lvl+0x100/0x190 [ 737.155163][T16522] should_fail_ex.cold+0x5/0xa [ 737.155181][T16522] get_futex_key+0xf78/0x1510 [ 737.155206][T16522] ? __pfx_get_futex_key+0x10/0x10 [ 737.155226][T16522] ? lock_acquire+0x1b1/0x370 [ 737.155253][T16522] futex_wake+0xea/0x530 [ 737.155271][T16522] ? __pfx_futex_wake+0x10/0x10 [ 737.155288][T16522] ? exit_mm_release+0x19/0x30 [ 737.155312][T16522] do_futex+0x32b/0x350 [ 737.155327][T16522] ? __pfx_do_futex+0x10/0x10 [ 737.155340][T16522] ? __might_fault+0xc5/0x140 [ 737.155366][T16522] mm_release+0x24a/0x2f0 [ 737.155386][T16522] do_exit+0x707/0x2af0 [ 737.155409][T16522] ? __pfx_do_exit+0x10/0x10 [ 737.155428][T16522] ? do_raw_spin_lock+0x128/0x260 [ 737.155443][T16522] ? find_held_lock+0x2b/0x80 [ 737.155459][T16522] ? get_signal+0x7e5/0x2210 [ 737.155477][T16522] do_group_exit+0xd5/0x2a0 [ 737.155498][T16522] get_signal+0x20ff/0x2210 [ 737.155518][T16522] ? rcu_is_watching+0x12/0xc0 [ 737.155535][T16522] ? __pfx_get_signal+0x10/0x10 [ 737.155553][T16522] ? do_futex+0x192/0x350 [ 737.155569][T16522] arch_do_signal_or_restart+0x91/0x7a0 [ 737.155591][T16522] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 737.155617][T16522] ? rcu_is_watching+0x12/0xc0 [ 737.155635][T16522] exit_to_user_mode_loop+0x98/0x670 [ 737.155656][T16522] ? rcu_is_watching+0x12/0xc0 [ 737.155673][T16522] do_syscall_64+0x652/0x840 [ 737.155691][T16522] ? clear_bhb_loop+0x40/0x90 [ 737.155708][T16522] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 737.155723][T16522] RIP: 0033:0x7f984619ce59 [ 737.155735][T16522] 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 [ 737.155748][T16522] RSP: 002b:00007f98443f60e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 737.155763][T16522] RAX: fffffffffffffe00 RBX: 00007f9846415fa8 RCX: 00007f984619ce59 [ 737.155772][T16522] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f9846415fa8 [ 737.155781][T16522] RBP: 00007f9846415fa0 R08: 0000000000000000 R09: 0000000000000000 [ 737.155789][T16522] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 737.155797][T16522] R13: 00007f9846416038 R14: 00007ffc166b9530 R15: 00007ffc166b9618 [ 737.155815][T16522] [ 737.730406][T14114] hsr_slave_0: left promiscuous mode [ 737.778444][T14114] hsr_slave_1: left promiscuous mode [ 737.806423][T14114] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 737.849728][T14114] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 737.882499][T14114] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 737.914130][T14114] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 737.938642][T14114] veth0_macvtap: left promiscuous mode [ 738.412023][T14114] smc: removing net device dummy0 with user defined pnetid EUMMY0 [ 738.528441][ T5295] 8021q: adding VLAN 0 to HW filter on device eth5 [ 739.600560][T16581] netlink: 186 bytes leftover after parsing attributes in process `syz.2.2176'. [ 741.509167][T16338] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 741.593217][T16338] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 741.639071][T16338] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 741.706883][T16338] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 741.763769][T16338] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 741.808199][T16338] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 741.847011][T16338] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 741.921451][T16338] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 742.254738][T16647] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2184'. [ 742.333492][T16647] netlink: 25 bytes leftover after parsing attributes in process `syz.5.2184'. [ 742.394377][T16338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 742.525541][T16338] 8021q: adding VLAN 0 to HW filter on device team0 [ 742.611100][T14113] bridge0: port 1(bridge_slave_0) entered blocking state [ 742.618301][T14113] bridge0: port 1(bridge_slave_0) entered forwarding state [ 742.642067][T16660] FAULT_INJECTION: forcing a failure. [ 742.642067][T16660] name failslab, interval 1, probability 0, space 0, times 0 [ 742.703585][T16660] CPU: 0 UID: 0 PID: 16660 Comm: syz.2.2188 Tainted: G L syzkaller #0 PREEMPT(full) [ 742.703610][T16660] Tainted: [L]=SOFTLOCKUP [ 742.703615][T16660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 742.703623][T16660] Call Trace: [ 742.703629][T16660] [ 742.703634][T16660] dump_stack_lvl+0x100/0x190 [ 742.703662][T16660] should_fail_ex.cold+0x5/0xa [ 742.703680][T16660] ? tomoyo_encode2+0xfb/0x3c0 [ 742.703699][T16660] should_failslab+0xc2/0x120 [ 742.703716][T16660] __kmalloc_noprof+0xe0/0x850 [ 742.703737][T16660] ? d_absolute_path+0x136/0x1b0 [ 742.703762][T16660] tomoyo_encode2+0xfb/0x3c0 [ 742.703784][T16660] tomoyo_encode+0x29/0x50 [ 742.703801][T16660] tomoyo_realpath_from_path+0x18c/0x690 [ 742.703825][T16660] tomoyo_path_number_perm+0x23c/0x580 [ 742.703841][T16660] ? tomoyo_path_number_perm+0x22e/0x580 [ 742.703859][T16660] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 742.703894][T16660] ? find_held_lock+0x2b/0x80 [ 742.703911][T16660] ? __fget_files+0x215/0x3d0 [ 742.703927][T16660] ? hook_file_ioctl_common+0x149/0x410 [ 742.703943][T16660] ? __fget_files+0x215/0x3d0 [ 742.703962][T16660] ? __fget_files+0x21f/0x3d0 [ 742.703981][T16660] security_file_ioctl+0xd3/0x230 [ 742.703999][T16660] __x64_sys_ioctl+0xb7/0x210 [ 742.704014][T16660] do_syscall_64+0x115/0x840 [ 742.704033][T16660] ? clear_bhb_loop+0x40/0x90 [ 742.704050][T16660] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 742.704064][T16660] RIP: 0033:0x7f984619ce59 [ 742.704076][T16660] 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 [ 742.704089][T16660] RSP: 002b:00007f98443f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 742.704103][T16660] RAX: ffffffffffffffda RBX: 00007f9846415fa0 RCX: 00007f984619ce59 [ 742.704113][T16660] RDX: 0000000000000000 RSI: 000000000000127c RDI: 0000000000000003 [ 742.704121][T16660] RBP: 00007f98443f6090 R08: 0000000000000000 R09: 0000000000000000 [ 742.704129][T16660] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 742.704137][T16660] R13: 00007f9846416038 R14: 00007f9846415fa0 R15: 00007ffc166b9618 [ 742.704156][T16660] [ 742.704169][T16660] ERROR: Out of memory at tomoyo_realpath_from_path. [ 742.973796][T16338] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 742.998574][T16338] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 743.066359][ T1318] ieee802154 phy0 wpan0: encryption failed: -22 [ 743.084929][ T1318] ieee802154 phy1 wpan1: encryption failed: -22 [ 743.099528][T14113] bridge0: port 2(bridge_slave_1) entered blocking state [ 743.106697][T14113] bridge0: port 2(bridge_slave_1) entered forwarding state [ 743.693156][T16677] FAULT_INJECTION: forcing a failure. [ 743.693156][T16677] name failslab, interval 1, probability 0, space 0, times 0 [ 743.822085][T16682] program syz.5.2191 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 743.868035][T16677] CPU: 0 UID: 0 PID: 16677 Comm: syz.5.2191 Tainted: G L syzkaller #0 PREEMPT(full) [ 743.868063][T16677] Tainted: [L]=SOFTLOCKUP [ 743.868069][T16677] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 743.868079][T16677] Call Trace: [ 743.868084][T16677] [ 743.868090][T16677] dump_stack_lvl+0x100/0x190 [ 743.868119][T16677] should_fail_ex.cold+0x5/0xa [ 743.868139][T16677] ? lsm_blob_alloc+0x68/0x90 [ 743.868160][T16677] should_failslab+0xc2/0x120 [ 743.868178][T16677] __kmalloc_noprof+0xe0/0x850 [ 743.868201][T16677] ? trace_kmem_cache_alloc+0xd5/0x100 [ 743.868221][T16677] lsm_blob_alloc+0x68/0x90 [ 743.868243][T16677] security_prepare_creds+0x2d/0x290 [ 743.868265][T16677] prepare_creds+0x5d6/0x950 [ 743.868281][T16677] join_session_keyring+0x17/0x350 [ 743.868300][T16677] lookup_user_key+0xbf9/0x1300 [ 743.868319][T16677] ? __pfx_lookup_user_key+0x10/0x10 [ 743.868341][T16677] ? __pfx_lookup_user_key_possessed+0x10/0x10 [ 743.868367][T16677] __do_sys_add_key+0x2a6/0x460 [ 743.868390][T16677] ? __pfx___do_sys_add_key+0x10/0x10 [ 743.868411][T16677] ? ksys_write+0x1ac/0x250 [ 743.868430][T16677] ? rcu_is_watching+0x12/0xc0 [ 743.868449][T16677] do_syscall_64+0x115/0x840 [ 743.868469][T16677] ? clear_bhb_loop+0x40/0x90 [ 743.868487][T16677] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 743.868502][T16677] RIP: 0033:0x7f1b8d99ce59 [ 743.868515][T16677] 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 [ 743.868530][T16677] RSP: 002b:00007f1b8e7c3028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 743.868545][T16677] RAX: ffffffffffffffda RBX: 00007f1b8dc15fa0 RCX: 00007f1b8d99ce59 [ 743.868555][T16677] RDX: 00002000000004c0 RSI: 0000000000000000 RDI: 0000200000000440 [ 743.868564][T16677] RBP: 00007f1b8da32d6f R08: fffffffffffffffd R09: 0000000000000000 [ 743.868574][T16677] R10: 00000000000000ff R11: 0000000000000246 R12: 0000000000000000 [ 743.868583][T16677] R13: 00007f1b8dc16038 R14: 00007f1b8dc15fa0 R15: 00007fff2b6fb738 [ 743.868602][T16677] [ 745.919064][T16338] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 746.650750][T16338] veth0_vlan: entered promiscuous mode [ 746.763542][T16338] veth1_vlan: entered promiscuous mode [ 747.009983][T16338] veth0_macvtap: entered promiscuous mode [ 747.055007][T16338] veth1_macvtap: entered promiscuous mode [ 747.078043][T16735] netlink: 330 bytes leftover after parsing attributes in process `syz.2.2198'. [ 747.134910][T16735] mac80211_hwsim hwsim6 ›: renamed from wlan0 (while UP) [ 747.191402][T16737] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2198'. [ 747.292097][T16738] netlink: 29 bytes leftover after parsing attributes in process `syz.2.2198'. [ 747.405960][T16741] kAFS: No cell specified [ 747.423213][T16741] vhci_hcd vhci_hcd.2: invalid port number 253 [ 747.423234][T16741] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 747.581751][T16338] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 747.605562][T16338] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 747.646554][T14114] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.654504][T14114] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.654548][T14114] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.654573][T14114] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 747.913182][T16745] FAULT_INJECTION: forcing a failure. [ 747.913182][T16745] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 747.913250][T16745] CPU: 0 UID: 0 PID: 16745 Comm: syz.3.2200 Tainted: G L syzkaller #0 PREEMPT(full) [ 747.913273][T16745] Tainted: [L]=SOFTLOCKUP [ 747.913280][T16745] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 747.913290][T16745] Call Trace: [ 747.913295][T16745] [ 747.913301][T16745] dump_stack_lvl+0x100/0x190 [ 747.913331][T16745] should_fail_ex.cold+0x5/0xa [ 747.913348][T16745] ? prepare_alloc_pages+0x16d/0x5f0 [ 747.913369][T16745] should_fail_alloc_page+0xeb/0x140 [ 747.913388][T16745] prepare_alloc_pages+0x1f0/0x5f0 [ 747.913409][T16745] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 747.913436][T16745] ? __lock_acquire+0x4a5/0x2630 [ 747.913463][T16745] ? __lock_acquire+0x4a5/0x2630 [ 747.913483][T16745] ? __css_rstat_updated+0x1ce/0x5a0 [ 747.913506][T16745] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 747.913531][T16745] ? do_raw_spin_lock+0x128/0x260 [ 747.913547][T16745] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 747.913563][T16745] ? find_held_lock+0x2b/0x80 [ 747.913586][T16745] ? __lock_acquire+0x4a5/0x2630 [ 747.913608][T16745] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 747.913629][T16745] ? policy_nodemask+0xed/0x4f0 [ 747.913648][T16745] alloc_pages_mpol+0x1fb/0x540 [ 747.913666][T16745] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 747.913683][T16745] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 747.913698][T16745] ? __folio_batch_add_and_move+0x5e5/0xc60 [ 747.913716][T16745] folio_alloc_mpol_noprof+0x36/0x260 [ 747.913737][T16745] shmem_alloc_folio+0x135/0x160 [ 747.913759][T16745] shmem_alloc_and_add_folio+0x371/0xd40 [ 747.913787][T16745] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 747.913811][T16745] ? shmem_allowable_huge_orders+0x2bd/0x400 [ 747.913826][T16745] ? __lock_acquire+0x480/0x2630 [ 747.913850][T16745] shmem_get_folio_gfp+0x6ab/0x1900 [ 747.913869][T16745] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 747.913885][T16745] ? __pfx___might_resched+0x10/0x10 [ 747.913900][T16745] ? noop_dirty_folio+0xfd/0x160 [ 747.913918][T16745] shmem_fallocate+0x6d7/0x1060 [ 747.913941][T16745] ? __pfx_shmem_fallocate+0x10/0x10 [ 747.913955][T16745] ? aa_file_perm+0x7f3/0x14d0 [ 747.913981][T16745] ? __lock_acquire+0x4a5/0x2630 [ 747.914017][T16745] ? __pfx_shmem_fallocate+0x10/0x10 [ 747.914033][T16745] vfs_fallocate+0x576/0x10d0 [ 747.914053][T16745] ? __pfx_vfs_fallocate+0x10/0x10 [ 747.914076][T16745] __x64_sys_fallocate+0xd5/0x140 [ 747.914097][T16745] do_syscall_64+0x115/0x840 [ 747.914117][T16745] ? clear_bhb_loop+0x40/0x90 [ 747.914136][T16745] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 747.914152][T16745] RIP: 0033:0x7f4cf6b9ce59 [ 747.914165][T16745] 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 [ 747.914179][T16745] RSP: 002b:00007f4cf7ad5028 EFLAGS: 00000246 ORIG_RAX: 000000000000011d [ 747.914194][T16745] RAX: ffffffffffffffda RBX: 00007f4cf6e16090 RCX: 00007f4cf6b9ce59 [ 747.914204][T16745] RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000008 [ 747.914213][T16745] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 747.914228][T16745] R10: 00000000004cbd5d R11: 0000000000000246 R12: 0000000000000000 [ 747.914237][T16745] R13: 00007f4cf6e16128 R14: 00007f4cf6e16090 R15: 00007ffde68933a8 [ 747.914257][T16745] [ 747.983892][T14112] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 747.983910][T14112] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 748.076319][T14119] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 748.076337][T14119] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 748.647513][T14119] EXT4-fs (sda1): Delayed block allocation failed for inode 2031 at logical offset 11 with max blocks 7 with error 117 [ 748.647586][T14119] EXT4-fs (sda1): This should not happen!! Data will be lost [ 748.647586][T14119] [ 749.729533][T16733] Process accounting resumed [ 749.924770][T16784] kAFS: No cell specified [ 749.980823][T16784] vhci_hcd vhci_hcd.2: invalid port number 253 [ 750.015915][T16784] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 751.262508][T16815] kAFS: No cell specified [ 751.615879][T16827] FAULT_INJECTION: forcing a failure. [ 751.615879][T16827] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 751.706551][T16827] CPU: 0 UID: 0 PID: 16827 Comm: syz.5.2214 Tainted: G L syzkaller #0 PREEMPT(full) [ 751.706578][T16827] Tainted: [L]=SOFTLOCKUP [ 751.706583][T16827] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 751.706593][T16827] Call Trace: [ 751.706598][T16827] [ 751.706604][T16827] dump_stack_lvl+0x100/0x190 [ 751.706635][T16827] should_fail_ex.cold+0x5/0xa [ 751.706655][T16827] _copy_from_user+0x2e/0xd0 [ 751.706676][T16827] restore_altstack+0x98/0x170 [ 751.706699][T16827] ? __pfx_restore_altstack+0x10/0x10 [ 751.706720][T16827] ? _raw_spin_unlock_irq+0x23/0x50 [ 751.706739][T16827] ? lockdep_hardirqs_on+0x78/0x100 [ 751.706759][T16827] ? _raw_spin_unlock_irq+0x2e/0x50 [ 751.706778][T16827] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 751.706800][T16827] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 751.706823][T16827] ? rcu_is_watching+0x12/0xc0 [ 751.706842][T16827] do_syscall_64+0x115/0x840 [ 751.706861][T16827] ? clear_bhb_loop+0x40/0x90 [ 751.706879][T16827] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 751.706893][T16827] RIP: 0033:0x7f1b8d93e1d9 [ 751.706907][T16827] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 751.706921][T16827] RSP: 002b:00007f1b8e7c2a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 751.706935][T16827] RAX: ffffffffffffffda RBX: 00007f1b8dc15fa0 RCX: 00007f1b8d93e1d9 [ 751.706944][T16827] RDX: 00007f1b8e7c2a80 RSI: 00007f1b8e7c2bb0 RDI: 0000000000000021 [ 751.706954][T16827] RBP: 00007f1b8da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 751.706963][T16827] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 751.706972][T16827] R13: 00007f1b8dc16038 R14: 00007f1b8dc15fa0 R15: 00007fff2b6fb738 [ 751.706992][T16827] [ 752.428270][T16841] FAULT_INJECTION: forcing a failure. [ 752.428270][T16841] name failslab, interval 1, probability 0, space 0, times 0 [ 752.492358][T16841] CPU: 0 UID: 0 PID: 16841 Comm: syz.1.2217 Tainted: G L syzkaller #0 PREEMPT(full) [ 752.492386][T16841] Tainted: [L]=SOFTLOCKUP [ 752.492391][T16841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 752.492401][T16841] Call Trace: [ 752.492407][T16841] [ 752.492413][T16841] dump_stack_lvl+0x100/0x190 [ 752.492443][T16841] should_fail_ex.cold+0x5/0xa [ 752.492464][T16841] should_failslab+0xc2/0x120 [ 752.492483][T16841] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 752.492505][T16841] ? seq_open+0x55/0x170 [ 752.492531][T16841] seq_open+0x55/0x170 [ 752.492554][T16841] __seq_open_private+0x3e/0xd0 [ 752.492569][T16841] __tracing_open+0x99/0xa80 [ 752.492587][T16841] tracing_open+0x26b/0x4d0 [ 752.492604][T16841] do_dentry_open+0x6ab/0x14d0 [ 752.492621][T16841] ? __pfx_tracing_open+0x10/0x10 [ 752.492640][T16841] vfs_open+0x82/0x3f0 [ 752.492665][T16841] path_openat+0x208c/0x31a0 [ 752.492689][T16841] ? __pfx_path_openat+0x10/0x10 [ 752.492714][T16841] do_file_open+0x20e/0x430 [ 752.492733][T16841] ? __pfx_do_file_open+0x10/0x10 [ 752.492764][T16841] ? alloc_fd+0x476/0x790 [ 752.492783][T16841] ? do_getname+0x191/0x390 [ 752.492805][T16841] do_sys_openat2+0x10d/0x1e0 [ 752.492833][T16841] ? __pfx_do_sys_openat2+0x10/0x10 [ 752.492858][T16841] ? __fget_files+0x21f/0x3d0 [ 752.492878][T16841] __x64_sys_openat+0x12d/0x210 [ 752.492901][T16841] ? __pfx___x64_sys_openat+0x10/0x10 [ 752.492927][T16841] ? rcu_is_watching+0x12/0xc0 [ 752.492946][T16841] do_syscall_64+0x115/0x840 [ 752.492966][T16841] ? clear_bhb_loop+0x40/0x90 [ 752.492984][T16841] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 752.492999][T16841] RIP: 0033:0x7fd613b9ce59 [ 752.493012][T16841] 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 [ 752.493027][T16841] RSP: 002b:00007fd614a8d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 752.493041][T16841] RAX: ffffffffffffffda RBX: 00007fd613e15fa0 RCX: 00007fd613b9ce59 [ 752.493051][T16841] RDX: 0000000000082000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 752.493062][T16841] RBP: 00007fd613c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 752.493071][T16841] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 752.493080][T16841] R13: 00007fd613e16038 R14: 00007fd613e15fa0 R15: 00007fff53eee148 [ 752.493100][T16841] [ 753.650290][T16876] kAFS: No cell specified [ 753.720761][T16876] vhci_hcd vhci_hcd.2: invalid port number 253 [ 753.770988][T16876] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 754.340787][T16898] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2227'. [ 755.220296][T16923] kAFS: No cell specified [ 755.281417][T16923] vhci_hcd vhci_hcd.2: invalid port number 253 [ 755.312981][T16923] vhci_hcd vhci_hcd.2: USB_PORT_FEAT_U1/2_TIMEOUT req not supported for USB 2.0 roothub [ 756.381243][T16957] FAULT_INJECTION: forcing a failure. [ 756.381243][T16957] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 756.427333][T16957] CPU: 0 UID: 0 PID: 16957 Comm: syz.5.2240 Tainted: G L syzkaller #0 PREEMPT(full) [ 756.427360][T16957] Tainted: [L]=SOFTLOCKUP [ 756.427365][T16957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 756.427375][T16957] Call Trace: [ 756.427380][T16957] [ 756.427386][T16957] dump_stack_lvl+0x100/0x190 [ 756.427417][T16957] should_fail_ex.cold+0x5/0xa [ 756.427436][T16957] _copy_from_user+0x2e/0xd0 [ 756.427461][T16957] restore_altstack+0x98/0x170 [ 756.427483][T16957] ? __pfx_restore_altstack+0x10/0x10 [ 756.427505][T16957] ? _raw_spin_unlock_irq+0x23/0x50 [ 756.427523][T16957] ? lockdep_hardirqs_on+0x78/0x100 [ 756.427544][T16957] ? _raw_spin_unlock_irq+0x2e/0x50 [ 756.427563][T16957] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 756.427586][T16957] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 756.427609][T16957] ? rcu_is_watching+0x12/0xc0 [ 756.427628][T16957] do_syscall_64+0x115/0x840 [ 756.427647][T16957] ? clear_bhb_loop+0x40/0x90 [ 756.427665][T16957] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.427680][T16957] RIP: 0033:0x7f1b8d93e1d9 [ 756.427693][T16957] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 756.427707][T16957] RSP: 002b:00007f1b8e7c2a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 756.427722][T16957] RAX: ffffffffffffffda RBX: 00007f1b8dc15fa0 RCX: 00007f1b8d93e1d9 [ 756.427732][T16957] RDX: 00007f1b8e7c2a80 RSI: 00007f1b8e7c2bb0 RDI: 0000000000000021 [ 756.427741][T16957] RBP: 00007f1b8da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 756.427750][T16957] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 756.427759][T16957] R13: 00007f1b8dc16038 R14: 00007f1b8dc15fa0 R15: 00007fff2b6fb738 [ 756.427779][T16957] [ 756.703452][T16962] FAULT_INJECTION: forcing a failure. [ 756.703452][T16962] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 756.716614][T16962] CPU: 0 UID: 0 PID: 16962 Comm: syz.5.2241 Tainted: G L syzkaller #0 PREEMPT(full) [ 756.716639][T16962] Tainted: [L]=SOFTLOCKUP [ 756.716644][T16962] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 756.716654][T16962] Call Trace: [ 756.716660][T16962] [ 756.716666][T16962] dump_stack_lvl+0x100/0x190 [ 756.716695][T16962] should_fail_ex.cold+0x5/0xa [ 756.716715][T16962] _copy_to_user+0x32/0xd0 [ 756.716737][T16962] copy_siginfo_to_user+0x27/0xc0 [ 756.716759][T16962] x64_setup_rt_frame+0xa03/0xce0 [ 756.716791][T16962] ? __pfx_x64_setup_rt_frame+0x10/0x10 [ 756.716812][T16962] ? do_send_specific+0x15c/0x360 [ 756.716832][T16962] ? __pfx_do_send_specific+0x10/0x10 [ 756.716854][T16962] arch_do_signal_or_restart+0x6b6/0x7a0 [ 756.716877][T16962] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 756.716904][T16962] ? __pfx___x64_sys_rt_tgsigqueueinfo+0x10/0x10 [ 756.716949][T16962] ? rcu_is_watching+0x12/0xc0 [ 756.716991][T16962] exit_to_user_mode_loop+0x98/0x670 [ 756.717019][T16962] ? rcu_is_watching+0x12/0xc0 [ 756.717037][T16962] do_syscall_64+0x652/0x840 [ 756.717058][T16962] ? clear_bhb_loop+0x40/0x90 [ 756.717076][T16962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 756.717092][T16962] RIP: 0033:0x7f1b8d99ce59 [ 756.717106][T16962] 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 [ 756.717120][T16962] RSP: 002b:00007f1b8e7c3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000129 [ 756.717135][T16962] RAX: 0000000000000000 RBX: 00007f1b8dc15fa0 RCX: 00007f1b8d99ce59 [ 756.717144][T16962] RDX: 0000000000000021 RSI: 00000000000000be RDI: 00000000000000bd [ 756.717152][T16962] RBP: 00007f1b8da32d6f R08: 0000000000000000 R09: 0000000000000000 [ 756.717162][T16962] R10: 0000200000000340 R11: 0000000000000246 R12: 0000000000000000 [ 756.717170][T16962] R13: 00007f1b8dc16038 R14: 00007f1b8dc15fa0 R15: 00007fff2b6fb738 [ 756.717189][T16962] [ 758.156610][T16998] FAULT_INJECTION: forcing a failure. [ 758.156610][T16998] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 758.231639][T16998] CPU: 0 UID: 0 PID: 16998 Comm: syz.1.2250 Tainted: G L syzkaller #0 PREEMPT(full) [ 758.231666][T16998] Tainted: [L]=SOFTLOCKUP [ 758.231672][T16998] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 758.231681][T16998] Call Trace: [ 758.231687][T16998] [ 758.231694][T16998] dump_stack_lvl+0x100/0x190 [ 758.231726][T16998] should_fail_ex.cold+0x5/0xa [ 758.231746][T16998] _copy_from_user+0x2e/0xd0 [ 758.231768][T16998] restore_altstack+0x98/0x170 [ 758.231790][T16998] ? __pfx_restore_altstack+0x10/0x10 [ 758.231813][T16998] ? _raw_spin_unlock_irq+0x23/0x50 [ 758.231832][T16998] ? lockdep_hardirqs_on+0x78/0x100 [ 758.231853][T16998] ? _raw_spin_unlock_irq+0x2e/0x50 [ 758.231872][T16998] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 758.231894][T16998] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 758.231916][T16998] ? rcu_is_watching+0x12/0xc0 [ 758.231936][T16998] do_syscall_64+0x115/0x840 [ 758.231955][T16998] ? clear_bhb_loop+0x40/0x90 [ 758.231972][T16998] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 758.231987][T16998] RIP: 0033:0x7fd613b3e1d9 [ 758.232000][T16998] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 758.232015][T16998] RSP: 002b:00007fd614a8ca80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 758.232030][T16998] RAX: ffffffffffffffda RBX: 00007fd613e15fa0 RCX: 00007fd613b3e1d9 [ 758.232040][T16998] RDX: 00007fd614a8ca80 RSI: 00007fd614a8cbb0 RDI: 0000000000000021 [ 758.232049][T16998] RBP: 00007fd613c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 758.232058][T16998] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 758.232066][T16998] R13: 00007fd613e16038 R14: 00007fd613e15fa0 R15: 00007fff53eee148 [ 758.232085][T16998] [ 762.254697][T17087] FAULT_INJECTION: forcing a failure. [ 762.254697][T17087] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 762.337616][T17087] CPU: 0 UID: 0 PID: 17087 Comm: syz.3.2263 Tainted: G L syzkaller #0 PREEMPT(full) [ 762.337644][T17087] Tainted: [L]=SOFTLOCKUP [ 762.337649][T17087] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 762.337659][T17087] Call Trace: [ 762.337664][T17087] [ 762.337671][T17087] dump_stack_lvl+0x100/0x190 [ 762.337701][T17087] should_fail_ex.cold+0x5/0xa [ 762.337721][T17087] _copy_from_user+0x2e/0xd0 [ 762.337751][T17087] restore_altstack+0x98/0x170 [ 762.337774][T17087] ? __pfx_restore_altstack+0x10/0x10 [ 762.337797][T17087] ? _raw_spin_unlock_irq+0x23/0x50 [ 762.337816][T17087] ? lockdep_hardirqs_on+0x78/0x100 [ 762.337836][T17087] ? _raw_spin_unlock_irq+0x2e/0x50 [ 762.337855][T17087] __do_sys_rt_sigreturn+0x1ab/0x2c0 [ 762.337877][T17087] ? __pfx___do_sys_rt_sigreturn+0x10/0x10 [ 762.337900][T17087] ? rcu_is_watching+0x12/0xc0 [ 762.337919][T17087] do_syscall_64+0x115/0x840 [ 762.337938][T17087] ? clear_bhb_loop+0x40/0x90 [ 762.337956][T17087] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.337971][T17087] RIP: 0033:0x7f4cf6b3e1d9 [ 762.337984][T17087] Code: 11 06 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 0c 25 [ 762.337999][T17087] RSP: 002b:00007f4cf7af5a80 EFLAGS: 00000202 ORIG_RAX: 000000000000000f [ 762.338014][T17087] RAX: ffffffffffffffda RBX: 00007f4cf6e15fa0 RCX: 00007f4cf6b3e1d9 [ 762.338023][T17087] RDX: 00007f4cf7af5a80 RSI: 00007f4cf7af5bb0 RDI: 0000000000000021 [ 762.338033][T17087] RBP: 00007f4cf6c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 762.338041][T17087] R10: 0000200000000340 R11: 0000000000000202 R12: 0000000000000000 [ 762.338050][T17087] R13: 00007f4cf6e16038 R14: 00007f4cf6e15fa0 R15: 00007ffde68933a8 [ 762.338069][T17087] [ 762.786799][T17090] ================================================================== [ 762.786815][T17090] BUG: KASAN: vmalloc-out-of-bounds in sys_fillrect+0x174a/0x1910 [ 762.786897][T17090] Write of size 8 at addr ffffc900049210e0 by task syz.1.2264/17090 [ 762.786911][T17090] [ 762.786921][T17090] CPU: 0 UID: 0 PID: 17090 Comm: syz.1.2264 Tainted: G L syzkaller #0 PREEMPT(full) [ 762.786942][T17090] Tainted: [L]=SOFTLOCKUP [ 762.786948][T17090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 762.786957][T17090] Call Trace: [ 762.786962][T17090] [ 762.786969][T17090] dump_stack_lvl+0x100/0x190 [ 762.786994][T17090] print_report+0x13d/0x4b0 [ 762.787014][T17090] ? _raw_spin_lock_irqsave+0x52/0x60 [ 762.787035][T17090] ? sys_fillrect+0x174a/0x1910 [ 762.787051][T17090] kasan_report+0xdf/0x1d0 [ 762.787068][T17090] ? sys_fillrect+0x174a/0x1910 [ 762.787087][T17090] sys_fillrect+0x174a/0x1910 [ 762.787107][T17090] ? queue_work_on+0x141/0x1e0 [ 762.787122][T17090] drm_fbdev_shmem_defio_fillrect+0x22/0x140 [ 762.787196][T17090] bit_clear+0x17d/0x220 [ 762.787211][T17090] ? __pfx_bit_clear+0x10/0x10 [ 762.787226][T17090] ? fb_get_color_depth+0x120/0x250 [ 762.787286][T17090] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 762.787309][T17090] __fbcon_clear+0x633/0x760 [ 762.787332][T17090] ? __pfx_bit_clear+0x10/0x10 [ 762.787346][T17090] ? __pfx_fbcon_clear+0x10/0x10 [ 762.787367][T17090] csi_ECMA.constprop.0+0x909/0x3b60 [ 762.787410][T17090] ? find_held_lock+0x2b/0x80 [ 762.787429][T17090] ? __pfx_csi_ECMA.constprop.0+0x10/0x10 [ 762.787451][T17090] do_con_write+0x3946/0x4a10 [ 762.787470][T17090] ? trace_contention_end+0x122/0x170 [ 762.787488][T17090] ? __pfx_do_con_write+0x10/0x10 [ 762.787506][T17090] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 762.787529][T17090] ? add_softcursor+0x190/0x290 [ 762.787545][T17090] con_write+0x23/0xb0 [ 762.787563][T17090] n_tty_write+0x431/0x11c0 [ 762.787617][T17090] ? __pfx_n_tty_write+0x10/0x10 [ 762.787638][T17090] ? trace_kmalloc+0xe3/0x110 [ 762.787656][T17090] ? __pfx_woken_wake_function+0x10/0x10 [ 762.787673][T17090] ? rcu_is_watching+0x12/0xc0 [ 762.787689][T17090] ? file_tty_write.isra.0+0x694/0x890 [ 762.787706][T17090] ? kfree+0x1dd/0x6c0 [ 762.787725][T17090] ? __pfx_n_tty_write+0x10/0x10 [ 762.787746][T17090] file_tty_write.isra.0+0x4d2/0x890 [ 762.787766][T17090] redirected_tty_write+0xd4/0x120 [ 762.787784][T17090] vfs_write+0x6ac/0x1070 [ 762.787800][T17090] ? __pfx_redirected_tty_write+0x10/0x10 [ 762.787819][T17090] ? __pfx_vfs_write+0x10/0x10 [ 762.787834][T17090] ? find_held_lock+0x2b/0x80 [ 762.787856][T17090] ksys_write+0x12a/0x250 [ 762.787871][T17090] ? __pfx_ksys_write+0x10/0x10 [ 762.787888][T17090] ? rcu_is_watching+0x12/0xc0 [ 762.787905][T17090] do_syscall_64+0x115/0x840 [ 762.787924][T17090] ? clear_bhb_loop+0x40/0x90 [ 762.787940][T17090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.787955][T17090] RIP: 0033:0x7fd613b9ce59 [ 762.787968][T17090] 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 [ 762.787982][T17090] RSP: 002b:00007fd614a8d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 762.787998][T17090] RAX: ffffffffffffffda RBX: 00007fd613e15fa0 RCX: 00007fd613b9ce59 [ 762.788009][T17090] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000005 [ 762.788018][T17090] RBP: 00007fd613c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 762.788028][T17090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 762.788037][T17090] R13: 00007fd613e16038 R14: 00007fd613e15fa0 R15: 00007fff53eee148 [ 762.788052][T17090] [ 762.788058][T17090] [ 762.788063][T17090] The buggy address belongs to a vmalloc virtual mapping [ 762.788074][T17090] Memory state around the buggy address: [ 762.788082][T17090] ffffc90004920f80: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 762.788097][T17090] ffffc90004921000: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 762.788108][T17090] >ffffc90004921080: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 762.788116][T17090] ^ [ 762.788125][T17090] ffffc90004921100: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 762.788135][T17090] ffffc90004921180: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 762.788147][T17090] ================================================================== [ 762.788170][T17090] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 762.788182][T17090] CPU: 0 UID: 0 PID: 17090 Comm: syz.1.2264 Tainted: G L syzkaller #0 PREEMPT(full) [ 762.788204][T17090] Tainted: [L]=SOFTLOCKUP [ 762.788211][T17090] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 762.788220][T17090] Call Trace: [ 762.788225][T17090] [ 762.788231][T17090] dump_stack_lvl+0x100/0x190 [ 762.788255][T17090] vpanic+0x552/0x970 [ 762.788269][T17090] ? __pfx_vpanic+0x10/0x10 [ 762.788283][T17090] ? mark_held_locks+0x40/0x70 [ 762.788304][T17090] ? irqentry_exit+0x24d/0x970 [ 762.788324][T17090] ? sys_fillrect+0x174a/0x1910 [ 762.788341][T17090] panic+0xd1/0xe0 [ 762.788354][T17090] ? __pfx_panic+0x10/0x10 [ 762.788371][T17090] check_panic_on_warn.cold+0x19/0x34 [ 762.788387][T17090] end_report.part.0+0x3a/0x90 [ 762.788407][T17090] kasan_report.cold+0xe/0x18 [ 762.788428][T17090] ? sys_fillrect+0x174a/0x1910 [ 762.788447][T17090] sys_fillrect+0x174a/0x1910 [ 762.788466][T17090] ? queue_work_on+0x141/0x1e0 [ 762.788481][T17090] drm_fbdev_shmem_defio_fillrect+0x22/0x140 [ 762.788505][T17090] bit_clear+0x17d/0x220 [ 762.788519][T17090] ? __pfx_bit_clear+0x10/0x10 [ 762.788533][T17090] ? fb_get_color_depth+0x120/0x250 [ 762.788555][T17090] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 762.788576][T17090] __fbcon_clear+0x633/0x760 [ 762.788598][T17090] ? __pfx_bit_clear+0x10/0x10 [ 762.788619][T17090] ? __pfx_fbcon_clear+0x10/0x10 [ 762.788641][T17090] csi_ECMA.constprop.0+0x909/0x3b60 [ 762.788661][T17090] ? find_held_lock+0x2b/0x80 [ 762.788679][T17090] ? __pfx_csi_ECMA.constprop.0+0x10/0x10 [ 762.788702][T17090] do_con_write+0x3946/0x4a10 [ 762.788719][T17090] ? trace_contention_end+0x122/0x170 [ 762.788738][T17090] ? __pfx_do_con_write+0x10/0x10 [ 762.788757][T17090] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 762.788779][T17090] ? add_softcursor+0x190/0x290 [ 762.788796][T17090] con_write+0x23/0xb0 [ 762.788814][T17090] n_tty_write+0x431/0x11c0 [ 762.788838][T17090] ? __pfx_n_tty_write+0x10/0x10 [ 762.788862][T17090] ? trace_kmalloc+0xe3/0x110 [ 762.788879][T17090] ? __pfx_woken_wake_function+0x10/0x10 [ 762.788896][T17090] ? rcu_is_watching+0x12/0xc0 [ 762.788912][T17090] ? file_tty_write.isra.0+0x694/0x890 [ 762.788930][T17090] ? kfree+0x1dd/0x6c0 [ 762.788949][T17090] ? __pfx_n_tty_write+0x10/0x10 [ 762.788971][T17090] file_tty_write.isra.0+0x4d2/0x890 [ 762.788991][T17090] redirected_tty_write+0xd4/0x120 [ 762.789010][T17090] vfs_write+0x6ac/0x1070 [ 762.789026][T17090] ? __pfx_redirected_tty_write+0x10/0x10 [ 762.789045][T17090] ? __pfx_vfs_write+0x10/0x10 [ 762.789060][T17090] ? find_held_lock+0x2b/0x80 [ 762.789083][T17090] ksys_write+0x12a/0x250 [ 762.789098][T17090] ? __pfx_ksys_write+0x10/0x10 [ 762.789115][T17090] ? rcu_is_watching+0x12/0xc0 [ 762.789132][T17090] do_syscall_64+0x115/0x840 [ 762.789152][T17090] ? clear_bhb_loop+0x40/0x90 [ 762.789168][T17090] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 762.789183][T17090] RIP: 0033:0x7fd613b9ce59 [ 762.789194][T17090] 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 [ 762.789209][T17090] RSP: 002b:00007fd614a8d028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 762.789222][T17090] RAX: ffffffffffffffda RBX: 00007fd613e15fa0 RCX: 00007fd613b9ce59 [ 762.789233][T17090] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000005 [ 762.789242][T17090] RBP: 00007fd613c32d6f R08: 0000000000000000 R09: 0000000000000000 [ 762.789251][T17090] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 762.789259][T17090] R13: 00007fd613e16038 R14: 00007fd613e15fa0 R15: 00007fff53eee148 [ 762.789274][T17090] [ 762.789326][T17090] Kernel Offset: disabled