last executing test programs: 3m44.164926697s ago: executing program 2 (id=622): symlink$auto(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') lremovexattr$auto(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00') unshare$auto(0x7) r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r0, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xed\xf8\xe1\xbc\x1d\x91D\xe7R\x12\xc4\xcd\xc6\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY2@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(', 0x100000a3dd) pwrite64$auto(0xc8, &(0x7f0000000000)='\vX\xb5n\x91p\xe6\x1eRN8\x99\x86\xdds\x1cJ\x99\x00:2\x14\r>\x94\x1a\xd3\xd3\x1d\xf8\xbebZ\xddL\'\x03\xf1`\x9f\x1e\xf9\xa4\xf8\x15\x02l@\x18*\xc0\xc1\xf2\x14^\x0fo\x84\xfc\x89\v\xea\x1b\x95\xafQ;CL\"\x01\x0e\xa4\xdf\xdav\x1cC\x8a\xeeq\xf0\xcdr\xfa\xa2@X\xb9_\xdd*\xd1\x14^\xbe\xa2', 0x4e, 0x3) socket(0x2b, 0x2, 0x0) listen$auto(r0, 0x81) mremap$auto(0x0, 0x7, 0x3fd6, 0x0, 0x1ffffffe) io_uring_setup$auto(0x59, 0x0) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r1 = socket(0xa, 0x5, 0x84) getsockopt$auto(r1, 0x84, 0x9, 0x0, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x202000a, 0xffffffff, 0xdc, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) close_range$auto(0x0, 0xffffffffffffffff, 0x2) fanotify_init$auto(0x1f53, 0x2000000000002) r2 = open(&(0x7f0000000000)='./file1\x00', 0x1652c2, 0xe4) fanotify_mark$auto(0x400000000000, 0x105, 0xf2b, r2, 0x0) mkdir$auto(&(0x7f0000000140)='./file0\x00', 0xfffd) rename$auto(&(0x7f0000000480)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') madvise$auto(0x0, 0xffffffffffff0005, 0x19) write$auto(0xffffffffffffffff, &(0x7f0000000440)='0\x00\xa6\xcc\r\x91QU\x9dI\xda\x1b\xad\xb1\x9e\xc8Tt\xa8\x94\x9c\x8a\xe2\xc7cOM\xb6\xa3,!o\x9e\xb0\xadT\xfbR\xa1Y\x94V[8\x04c\xdf:]\xd9\x94\xf8F\xbb\xa2\xbb>\xade\x18\xbd\xe2\x1c\x89OO]e[\xbb\xf9\xcd\xc0\xc9\x00\xda\xac\xdd\x1a\xdd\xdd\xb9o\x1a\xab\xd5\xef\xc0\x04z\xd0I>\x8f\x00\xe5\x1c*\xed`\xfd\x15\x88\x0f\x9a\xd5\xa7\x14\f};\xabt\xd1ak\xe5\x98\xea\xe3}\x10\xab\f_\x19\x9b\x11\xb25VUK\x93\xcdd\x17\xe4\xacA\xa5[\b\xb8;\x02tcf\x06\xfbD\x91\xcaG\xdaa:k[r\x06\xeb\xf0\xc4\xcb\x10\xae\xc8\xe9u\x9f\xdeK\xa5\x8e\xd6\x8f\xd0UV\x11\xcb\xdd\x81\xbe\xdeL/\x06(\x1d\xa5\xc5\x9b\xb2\x96\x05`\xe7\xd5Y\a\xc1\xe9(\x95\xdfH\xf4\v\xf3CRnz\xc2\x13<\xf0\v\x1f\x14\xf3\xd0\xf2\xd1L!\x81\xea\x83\xa0\r|%\xbf\x02trg\x9a\xe7)\a\xf4\xaa\x05\xc0\xa0r\xd2\x85\x8dH\xd0>\xca\xfc5\x01\x95O4\xca\x95\x1d\x83\xec\nD\x8e\xfb\xce\xd1w\x15:\xe9\x81/B#\xc6\xa1\xfa-\x1b\x8cr\x92nM\xa1\xbb\xe4pd$\xd7\x1b\v\x82\rd\xd2\xaa\v!\xb1}\x92\x89\x8d\xcd\x1e\xc7N\xeeO\x8dO\xe9\xfc\x91\xa1\xa8=R+\a\xb7R\t\f+\x7f\xd5H\x90G=\x9a\r\xb10\x17n\x1b\xf8\v\x11\v\xbb', 0x98c7) r3 = open(&(0x7f0000000000)='./file0\x00', 0x4242, 0xe1d2b27bdc14aab4) flock$auto(r3, 0x1) r4 = open(&(0x7f0000000040)='./file0\x00', 0x4242, 0x40) flock$auto(r4, 0x2) close_range$auto(0x2, 0x8, 0x0) 3m42.981268114s ago: executing program 2 (id=626): mmap$auto(0x0, 0xa00006, 0x400002, 0x40eb1, 0x602, 0x300000000000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/pci0000:00/0000:00:03.0/resource1\x00', 0x0, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000040)='/proc/thread-self/net/rpc/auth.unix.ip/channel\x00', 0x48041, 0x0) write$auto_proc_reg_file_ops_compat_inode(r1, &(0x7f0000000080)="3bedd9", 0x3) mmap$auto(0x0, 0x3, 0x1000000000001, 0x8000000008011, 0x3, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) r2 = openat$auto_v4l2_fops_v4l2_dev(0xffffffffffffff9c, &(0x7f0000000180)='/dev/video3\x00', 0x2aa01, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_mac80211_hwsim(&(0x7f0000000000), r3) setsockopt$auto_SO_RCVTIMEO_OLD(r0, 0x5, 0x14, &(0x7f0000000200)='],(\'!\xaf%d:):\x00', 0x1) sendmsg$auto_HWSIM_CMD_NEW_RADIO(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000004200)={&(0x7f0000000340)=ANY=[@ANYBLOB="18000000", @ANYRES16=r4, @ANYBLOB="010029bd700000dcdfbe5f685d2e4e1d9933f50d04000000040012001841717af200fded9504656d8f78c16d3a25dc32cdec81166eb03364d1a561d210509ddfbdf512d1ac6200a153319bdf90a77cc2dea87410994a13bfc20ddf6ffa063b7e1b8c8803596ea4467a1de3f85e1dd27573e3a4257fdf31dd05f9ea"], 0x18}, 0x1, 0x0, 0x0, 0x2000083c}, 0x200008d0) socket(0xa, 0x802, 0x3a) r5 = openat$auto_tracing_buffers_fops_trace(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/tracing/per_cpu/cpu0/trace_pipe_raw\x00', 0x0, 0x0) r6 = fcntl$auto_F_DUPFD(r5, 0x0, r5) ioctl$auto_vmwgfx_driver_fops_vmwgfx_drv(r6, 0x0, &(0x7f0000000000)="090bdb70d726e558a345cb58a01a9260fe797efced430832e041e5b4448edc94099e69b14ff229aaffe01b8c7cc0a4e4685c3e05699f4688b1ff06722e58877038caeb5a907ed463f4133ad88082cdf0207393724e3701ee9dcb69af2261a670ad24917121a7db34b8152aca9292b1bed9034d4e7baa6b6a23ea437a5995faf65fafa7b0df371cd7322417527efa70e95d3a3d32a69abd7e859e1057223c308821049e83e5e3399c65eddd235c0b2a35b1170f1800ea040a5dffa5c5d23151138887d66d85828b3bc39683280490b449a1029e8c7b7de03345f0d2625869fa1dfbc5ae982dcbc2ceda") read$auto_tun_fops_tun(r6, &(0x7f0000000180)=""/106, 0x6a) r7 = socket(0xa, 0x1, 0x100) read$auto(r6, &(0x7f0000000980)='-$+!{!$!/&-]\x00', 0x7fff) r8 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f00000000c0), r7) ioctl$auto(r2, 0x9, r0) r9 = ioctl$auto_NS_GET_TGID_IN_PIDNS(r6, 0x8004b709, 0x0) r10 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$auto_PTRACE_SECCOMP_GET_METADATA(0x420d, r10, 0x62, 0x27dd) ioctl$auto_XFS_IOC_SWAPEXT(r6, 0xc0c0586d, &(0x7f0000000240)={0x3, @raw=0x6, @raw=0x8, 0xdd2, 0x83, '\x00', {0x5, 0xffff, 0x20, 0xee00, 0x0, 0x3, 0x10001, 0xb, {0x1, 0xffffffff}, {0xb, 0x8}, {0x7f, 0x6}, 0x6, 0xae7c, 0xf6, 0xf, 0x8001, 0x7, 0x2, 0x3, 0x9, 0x9, '\x00', 0x7, 0x8, 0x5, 0x8}}) sendmsg$auto_NL80211_CMD_CANCEL_REMAIN_ON_CHANNEL(r6, &(0x7f0000000940)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000900)={&(0x7f00000009c0)={0x54c, r8, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_MEASUREMENT_DURATION_MANDATORY={0x4}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7fff}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x22d, 0x6e, 0x0, 0x1, [@typed={0x8, 0xb0, 0x0, 0x0, @pid=r9}, @nested={0x11f, 0xd1, 0x0, 0x1, [@typed={0x8, 0xa1, 0x0, 0x0, @pid=r10}, @nested={0x4, 0xa6}, @generic="75a23b06c0e6081c1d680dca9e556b5874042405b5735b9183b2", @typed={0x8, 0x85, 0x0, 0x0, @fd=r6}, @generic="c6fb2490c224ec999c952e5d3c87c9947d39fb81261cd02e407ff4c79c3edda3cb2ead6c26cec83e3a8883e4c02fbfaeb3db6bf4791d52097ef3945afa0df85562d06748ec124a654ea536411a0f964cbfdc25a504ab225dc9823d69e9de24d6e9d098c1f869321dd2ba066be0936c29228ba55ffed3d5c1c243f6607e32b6013850fcbf129eb45ac2a27eeaf7eb96de7853797dd43665e444c6624da106033767ea4d0e1e3e132895941656ed6eb4f05c7cc292f358acc0a2fa9deea531da8d18de64add4d2a928fb13a12f9105e3a5578fd261ee8f0a075716a13bf84aa70069", @typed={0x8, 0x25, 0x0, 0x0, @uid=r11}, @nested={0x4, 0x116}]}, @generic="f00339fc0a9b7cc84cfce0dac0069e86cc6a610828c33d874240d5727a289db400a64744a01e245a05c61b5d8057c269203609ac6710bdb1d99d116f886dbfc25b04374537a1ffb6ee07b1e133a6f168698b2e93300d143babd12a90a2ee0e84f8f3691d4c09898b692b62e3d9345e06b59010e12eca73c87d1a5e2cfbd2c908541d05ed79d9b3", @generic="a0112d6458a55a8bcc3cf8cfff127a66ed6a92460e13ddbf09f7a2bff5f385657f6164900336e1a2bfa89f2f4ff5e92b4c33fdab52bd597fee13dab083f1a8291086654dd53022b1e543d3b2b6fa579d3f22033248880838d5e0a92e57120f28bec17177df5adf53c92a4a14a620ae624c8d", @typed={0x8, 0x16, 0x0, 0x0, @fd}]}, @NL80211_ATTR_PUNCT_BITMAP={0x8, 0x142, 0x380000}, @NL80211_ATTR_UNSOL_BCAST_PROBE_RESP={0x2f4, 0x127, 0x0, 0x1, [@NL80211_UNSOL_BCAST_PROBE_RESP_ATTR_TMPL={0x2ed, 0x2, "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"}]}]}, 0x54c}, 0x1, 0x0, 0x0, 0x800}, 0x4801) close_range$auto(0x2, r2, 0x0) r12 = openat$auto_null_fops_mem(0xffffffffffffff9c, &(0x7f00000001c0), 0x22, 0x0) write$auto_null_fops_mem(r12, &(0x7f0000000200)="c928f0afcf", 0x5) openat$auto_dma_buf_debug_fops_(0xffffffffffffff9c, &(0x7f0000000000), 0x20000, 0x0) syz_clone(0x9118a000, 0x0, 0x0, 0x0, 0x0, 0x0) 3m42.377196714s ago: executing program 2 (id=632): mmap$auto(0x0, 0x4020009, 0x7000000000000000, 0xeb2, 0xffffffffffffffff, 0x8003) socket(0xa, 0x3, 0x87) close_range$auto(0x2, 0xa, 0x0) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x7) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/gro_flush_timeout\x00', 0x88282, 0x0) futex$auto(&(0x7f0000000080)=0x2948, 0x9, 0x2948, 0x0, 0x0, 0x5) futex$auto(&(0x7f0000000000)=0xf0fe, 0x5, 0x4, 0x0, &(0x7f0000000080)=0x9, 0x4000000) r1 = io_uring_setup$auto(0x6, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x123002, 0x0) mmap$auto(0x0, 0x1, 0x7, 0x13, r1, 0x9) close_range$auto(0x2, r0, 0x0) openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/tracing_cpumask\x00', 0x8301, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r2 = socket(0x11, 0xa, 0x300) sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xa00) syz_genetlink_get_family_id$auto_ethtool(0x0, r2) close_range$auto(0x2, 0x8, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r3 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r3, 0x107, 0x12, 0x0, 0x4) r4 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x8, 0x7, 0x802}) sendmmsg$auto(r4, &(0x7f00000006c0)={{&(0x7f0000000000), 0x5ac, &(0x7f00000000c0)={&(0x7f0000000080)='L', 0x49}, 0x2, 0x0, 0x5, 0x1}, 0x5}, 0x2, 0x1ef) 3m41.971645165s ago: executing program 2 (id=635): mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0xffffffffffffffff, 0x8008000) openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000200)='/sys/devices/platform/vidtv.0/i2c-0/delete_device\x00', 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$auto_evm_xattr_ops_evm_secfs(0xffffffffffffff9c, &(0x7f0000000140), 0x189000, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socketpair$auto(0x1e, 0x5, 0x8000000000000000, 0x0) io_uring_setup$auto(0x2, 0x0) r0 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ptyyb\x00', 0x0, 0x0) socketpair$auto(0x5b, 0x2, 0x0, 0x0) ioctl$auto_TIOCSETD2(r0, 0x5423, 0x0) ioctl$auto_TIOCVHANGUP2(r0, 0x5437, 0x0) 3m41.567217717s ago: executing program 2 (id=638): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/dummy_hcd.1/usb2/2-0:1.0/usb2-port1/disable\x00', 0x102, 0x0) mknod$auto(&(0x7f0000000240)=':,\x00', 0xfff, 0xfffffffa) socket(0xa, 0x1, 0x84) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x0, 0x0) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, 0x0, 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, 0x0, 0x40000) recvmmsg$auto(r2, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card1\x00', 0x129800, 0x0) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24048801}, 0x40885) r3 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x4611, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x40000000008000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe\x00', 0x20100, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x6) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001080)='/sys/module/i915/parameters/mitigations\x00', 0x88302, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r5 = ioctl$auto_SIOCSIFHWADDR2(0xffffffffffffffff, 0x8924, &(0x7f00000002c0)="416c3428999cffc09f415bf75b11a821d037dfdbb7548cc3f8beee6f99c2691f387812ca1b33411e3489d9a7202dc3715b432632dd7e1ca9aa343f479b47e3518ec1f6db138f0b5a5f9687eb1837393486d8f7173e8af3d742cfb5425636c20f728b4f1d0dd9906710fdcd0dfb86815f589b4cfe5860b1cf1dd99c34e79fa2f33694520c517d8bdb0fd42e561b82029b61a71ea7600f19b36e426f3669915bc03a371f34f76c13bd59b9fe") open_tree$auto(r5, &(0x7f0000000380)=':,\x00', 0xb) write$auto(r4, 0x0, 0xfffffffffffffadf) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) execve$auto(&(0x7f0000000040)=':,\x00', 0x0, 0x0) 3m40.605592612s ago: executing program 2 (id=643): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000004eb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1e, 0x2, 0x8000000000000000, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x18, 0x2, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x18, 0x5, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x40047459, 0x0) mmap$auto(0x1, 0xffffffff, 0x4000000000df, 0x40eb1, 0xffffffffffffffff, 0x300000000000) socket(0xa, 0x1, 0x100) setsockopt$auto(0x3, 0x6, 0x9, 0x0, 0xfb3) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram3\x00', 0x14f602, 0x0) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r2, &(0x7f0000000000)="c80d1b5d399b3f", 0xfdef) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.7/usb8/power/level\x00', 0x2881, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f00000002c0)="dd", 0x1) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r4) ioctl$auto_KVM_GET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0xdd, 0x0, [{0x4b564d01, 0x400, 0xb01}]}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/ksm/merge_across_nodes\x00', 0x80202, 0x0) 3m24.965263392s ago: executing program 32 (id=643): mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000004eb1, 0xffffffffffffffff, 0x8000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) socketpair$auto(0x1e, 0x2, 0x8000000000000000, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x7ffff000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket(0x18, 0x2, 0x0) close_range$auto(0x0, 0xffffffffffffffff, 0x2) socket(0xa, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0xa, 0x801, 0x84) socket(0x18, 0x5, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x40047459, 0x0) mmap$auto(0x1, 0xffffffff, 0x4000000000df, 0x40eb1, 0xffffffffffffffff, 0x300000000000) socket(0xa, 0x1, 0x100) setsockopt$auto(0x3, 0x6, 0x9, 0x0, 0xfb3) r1 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_def_blk_fops_fs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ram3\x00', 0x14f602, 0x0) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) write$auto_console_fops_tty_io(r2, &(0x7f0000000000)="c80d1b5d399b3f", 0xfdef) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.7/usb8/power/level\x00', 0x2881, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f00000002c0)="dd", 0x1) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f00000011c0), 0x6ab82, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0x3, 0xae41, r4) ioctl$auto_KVM_GET_MSRS(r1, 0x4008ae89, &(0x7f00000000c0)={0xdd, 0x0, [{0x4b564d01, 0x400, 0xb01}]}) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/mm/ksm/merge_across_nodes\x00', 0x80202, 0x0) 2m32.725865259s ago: executing program 3 (id=907): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/ueagle_atm/parameters/sync_wait\x00', 0x1e2142, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) sendfile$auto(r2, r2, 0x0, 0x2) ioctl$auto_SNAPSHOT_FREE(r1, 0x3314, 0x0) setsockopt$auto(0xffffffffffffffff, 0x12f, 0x87, 0x0, 0x14) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x9) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x2, 0x1) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0xffee, 0xe, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2}, 0x19) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x20008800) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) 2m31.355971058s ago: executing program 3 (id=911): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x7, 0x800008000) r0 = openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000001a80)='/dev/bus/usb/001/001\x00', 0x29202, 0x0) mmap$auto(0x2000, 0x80009, 0xb, 0x8000000008011, r0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mmap$auto(0x0, 0x40009, 0x1ff, 0x9b72, 0x7, 0x28000) r1 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty43\x00', 0x101401, 0x0) ioctl$auto(r1, 0x540a, 0x0) semctl$auto(0x201, 0xfffffffffffffffa, 0x3, 0x0) ioctl$auto_BLKRRPART(0xffffffffffffffff, 0x125f, 0x0) socket(0xa, 0x801, 0x84) sysfs$auto(0x2, 0xfffffffffffffff8, 0x0) fcntl$auto(0x0, 0x8, 0x0) get_mempolicy$auto(0x0, &(0x7f0000000bc0)=0x74ef, 0x54d7, 0x1, 0x4) 2m30.557127756s ago: executing program 3 (id=914): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/ueagle_atm/parameters/sync_wait\x00', 0x1e2142, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) sendfile$auto(r2, r2, 0x0, 0x2) ioctl$auto_SNAPSHOT_FREE(r1, 0x3314, 0x0) setsockopt$auto(0xffffffffffffffff, 0x12f, 0x87, 0x0, 0x14) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x9) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x2, 0x1) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0xffee, 0xe, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2}, 0x19) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x20008800) close_range$auto(0x2, 0x8, 0x0) 2m29.287656613s ago: executing program 3 (id=919): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/ueagle_atm/parameters/sync_wait\x00', 0x1e2142, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) sendfile$auto(r2, r2, 0x0, 0x2) ioctl$auto_SNAPSHOT_FREE(r1, 0x3314, 0x0) setsockopt$auto(0xffffffffffffffff, 0x12f, 0x87, 0x0, 0x14) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x9) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x2, 0x1) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0xffee, 0xe, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2}, 0x19) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x20008800) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) 2m28.188746469s ago: executing program 3 (id=921): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/ueagle_atm/parameters/sync_wait\x00', 0x1e2142, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) r1 = openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) sendfile$auto(r2, r2, 0x0, 0x2) ioctl$auto_SNAPSHOT_FREE(r1, 0x3314, 0x0) setsockopt$auto(0xffffffffffffffff, 0x12f, 0x87, 0x0, 0x14) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x400004, 0xdf, 0x9b72, 0xffffffffffffffff, 0x8000) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x9) io_uring_setup$auto(0x6, 0x0) socket(0x2, 0x2, 0x1) setsockopt$auto(0x3, 0x1, 0x3e, 0x0, 0x9) sendto$auto(0x3, 0x0, 0xffee, 0xe, &(0x7f0000000080)=@in={0x2, 0x4e22, @multicast2}, 0x19) ioctl$auto_NS_GET_TGID_IN_PIDNS(0xffffffffffffffff, 0x8004b709, 0x0) sendmsg$auto_BATADV_CMD_TP_METER(0xffffffffffffffff, 0x0, 0x20008800) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:1a/sun\x00', 0x0, 0x0) read$auto(r3, 0x0, 0x20) openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) io_uring_setup$auto(0x6, 0x0) 2m27.041361196s ago: executing program 3 (id=926): socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r0, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) r1 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r2, &(0x7f0000003900)='\t', 0x1) write$auto(r1, &(0x7f00000000c0)='\xff\xff\xff\xff\x00\"\x03\xcd\x1b\x96\"\x9b\'\xcc\x16I)\fi-\x82\xed\x95\xb4\xf9\x95', 0x1dd) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000200)={0x34, r4, 0x1, 0x703d25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}, @nested={0x4, 0x89}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x8880) 2m11.469945353s ago: executing program 33 (id=926): socket(0x10, 0x2, 0x0) socket$nl_generic(0x10, 0x3, 0x10) bind$auto(0x3, &(0x7f0000000000)=@generic={0x10, "a500acb75c9cedd1b5e9a0d76293"}, 0x68) r0 = openat$auto_seq_oss_f_ops_seq_oss(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) write$auto_seq_oss_f_ops_seq_oss(r0, &(0x7f0000000040)="f6e6812018deadf7e88f819e30236ce79200e01532f2ed0d", 0x18) r1 = openat$auto_nsim_dev_health_break_fops_health(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/netdevsim/netdevsim2/health/break_health\x00', 0x48081, 0x0) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0xa0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r2, &(0x7f0000003900)='\t', 0x1) write$auto(r1, &(0x7f00000000c0)='\xff\xff\xff\xff\x00\"\x03\xcd\x1b\x96\"\x9b\'\xcc\x16I)\fi-\x82\xed\x95\xb4\xf9\x95', 0x1dd) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x0, 0xfffffffffffff000, 0x2) socketpair$auto(0x1, 0x1, 0x8000000000000000, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_nbd(&(0x7f0000001d00), 0xffffffffffffffff) sendmsg$auto_NBD_CMD_CONNECT(r3, &(0x7f0000001e00)={0x0, 0x0, &(0x7f0000001dc0)={&(0x7f0000000200)={0x34, r4, 0x1, 0x703d25, 0x25dfdbfd, {}, [@NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [@nested={0xc, 0x1, 0x0, 0x1, [@nested={0x8, 0x1, 0x0, 0x1, [@generic='\x00\x00\x00\x00']}]}, @nested={0x4, 0x89}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x804}, 0x8880) 1m14.363993468s ago: executing program 5 (id=1236): r0 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_notify$auto(r0, 0x0) r1 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_notify$auto(r1, &(0x7f0000000180)={@sival_int=0x5, @inferred, 0x1, @_tid}) 1m14.26768009s ago: executing program 5 (id=1237): mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x8000) unshare$auto(0x40000080) openat$auto_vhost_vsock_fops_vsock(0xffffffffffffff9c, 0x0, 0x121900, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000080)) syz_clone(0xba238800, 0x0, 0x34, 0x0, 0x0, 0x0) read$auto(0xffffffffffffffff, 0x0, 0xea) read$auto(0xffffffffffffffff, 0x0, 0x0) writev$auto(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x7}, 0x20000003) openat$auto_dvb_frontend_fops_dvb_frontend(0xffffffffffffff9c, 0x0, 0x1, 0x0) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, &(0x7f0000000000), 0x804, 0x0) sendmmsg$auto(0xffffffffffffffff, &(0x7f0000000140)={{0x0, 0x12, 0x0, 0x6, 0x0, 0x2, 0xb}, 0x800008}, 0x1ff, 0x1ffffff8) semget$auto(0x0, 0x13c, 0x1ff) semtimedop$auto(0x0, &(0x7f00000000c0)={0xa, 0x81, 0x70}, 0x1f4, 0x0) semtimedop$auto(0xfffffff9, &(0x7f0000000000)={0x7, 0x8000, 0x36ec}, 0x1, 0x0) semctl$auto(0x0, 0x9, 0x0, 0x2) openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20342, 0x0) mmap$auto(0x0, 0x400007, 0xdf, 0x9b72, 0xffffffffffffffff, 0x0) r0 = openat$auto_proc_oom_adj_operations_base(0xffffffffffffff9c, &(0x7f0000000180)='/proc/thread-self/oom_adj\x00', 0x0, 0x0) read$auto(r0, 0x0, 0x1f40) r1 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000100)='/proc/thread-self/fail-nth\x00', 0xa02, 0x0) writev$auto(r1, &(0x7f00000000c0)={0x0, 0xffffffff}, 0x6) openat$auto_mon_fops_text_t_mon_text(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/usb/usbmon/9t\x00', 0x0, 0x0) socket(0x10, 0x2, 0x0) socket(0x21, 0x1, 0x106) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) r2 = io_uring_setup$auto(0x6, 0x0) r3 = prctl$auto(0x4e, 0x1, 0x0, 0x0, 0x5) ioctl$auto_EXT4_IOC_SETFSUUID(r3, 0x4008662c, &(0x7f0000000340)={0xffffffff, 0x9, "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"}) ioctl$auto_XFS_IOC_ATTRLIST_BY_HANDLE(r3, 0x4058587a, &(0x7f00000002c0)={{r2, &(0x7f0000000040)="cfb4ea7b2ac97065f296c6c719ef8d032304cea8e17e3f4dd973281024ce61170a8fed4b7f72ed29", 0x75, 0x0, 0x1, 0x0, 0x0}, {[0x40, 0x912889, 0x4, 0xffffffc7]}, 0xfffff001, 0x58fe, 0x0}) 1m13.53254205s ago: executing program 5 (id=1244): mmap$auto(0x0, 0x3, 0x10, 0xeb1, 0x403, 0x8000) mmap$auto(0x0, 0x2020006, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) madvise$auto(0x0, 0xffffffffffff0005, 0x17) madvise$auto(0x0, 0xffffffffffff0001, 0x15) r0 = prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) setns(r0, 0x0) 1m12.285497703s ago: executing program 5 (id=1250): r0 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/tty0\x00', 0x102, 0x0) (async) fsconfig$auto(0xffffffffffffffff, 0x8, 0x0, 0x0, 0x0) (async) mmap$auto(0x0, 0x20009, 0x4000000000df, 0x40000000000eb1, 0x401, 0x8000) (async) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/hugetlb.1GB.max_usage_in_bytes\x00', 0x1002, 0x0) (async) writev$auto(0x3, &(0x7f0000000100)={&(0x7f0000000180), 0x7112}, 0x8) ioctl$auto(r0, 0x5609, r1) (async) r2 = socket(0xa, 0x5, 0x84) getsockopt$auto(r2, 0x84, 0x6, 0x0, &(0x7f0000000280)=0x87) (async) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_psample(0x0, 0xffffffffffffffff) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r3, &(0x7f0000007b00)={0x0, 0x0, &(0x7f0000007ac0)={&(0x7f0000007a80)={0x14, r4, 0x311, 0x70bd2a, 0x25dfdbfe}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) (async) sendmsg$auto_PSAMPLE_CMD_GET_GROUP(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r4, 0x720, 0x70bd28, 0x25dfdbfc, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 1m11.917459025s ago: executing program 5 (id=1254): r0 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_notify$auto(r0, 0x0) r1 = mq_open$auto(&(0x7f0000000280)='\\*)A\x00', 0x7e, 0x9, 0x0) mq_notify$auto(r1, &(0x7f0000000180)={@sival_int=0x5, @inferred, 0x1, @_tid}) 1m11.800992382s ago: executing program 5 (id=1256): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r0 = socket(0xa, 0x801, 0x84) ioctl$auto_VHOST_GET_BACKEND_FEATURES(0xffffffffffffffff, 0x8008af26, &(0x7f00000000c0)=0x5) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r1 = socket(0x1d, 0x2, 0x2) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000040), r1) socket(0x10, 0x2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x189002, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) setsockopt$auto_SO_BROADCAST(r0, 0x9, 0x6, &(0x7f0000000180)='\x00', 0x2) socket(0x2b, 0x1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/netdevsim/del_device\x00', 0x501, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000040)="3290b800009c550d22350f737ca2dd0af0d849aec832ec49c034169af8fa9231c143b1a8dd292977588a83400445ddc508f3aef64488936413adba3a9cc99bdfd8e7000000", 0x45) migrate_pages$auto(0x0, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x202000a, 0xffffffff, 0xdc, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) 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=[@ANYRES16, @ANYBLOB="010027bd7000fddbdf250a00050007"], 0x24}, 0x1, 0x0, 0x0, 0x4008}, 0x20000010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c003b"], 0x1ac}, 0x1, 0x0, 0x0, 0x40c0}, 0x40810) 56.562374483s ago: executing program 34 (id=1256): mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) socket(0x10, 0x2, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket(0x2, 0x80002, 0x73) r0 = socket(0xa, 0x801, 0x84) ioctl$auto_VHOST_GET_BACKEND_FEATURES(0xffffffffffffffff, 0x8008af26, &(0x7f00000000c0)=0x5) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) r1 = socket(0x1d, 0x2, 0x2) syz_genetlink_get_family_id$auto_nfsd(&(0x7f0000000040), r1) socket(0x10, 0x2, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x189002, 0x0) r2 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snd/midiC2D0\x00', 0x1, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) write$auto(r2, &(0x7f00000000c0)='/Eev/audio1\x00VI\xa3\xaa\xb1;\x9dJ\xc6\xc0\'\xdbV\xd4\xee\xc2\xdd\xa7\xee$\x8d\xc4\xe9d\x03\rF\xec\xb8\xb1Z|\xffGP\x97)\xcf\a\xfb\\n\x89C:\x84D\x1du\xb4\x9ab\xce\xa7tU\x14w\xb4\x14\x1dU\x9d\x8b\xa4U\x953.O\xab\"4\x8a\xbbY8@Z5`\xa4m\xffb\x17\xbb\x7f\xea4*\xa4\xf4\xb4\x90\xc0\xbf\xd4m\xbf\xc7\x15\xbe\x01\x98\xd7lD\x97)}\xfaK\xdf>f\xb8&\x959-\n\xccWw\xe2\x9cK\fE\a\xca\xd36\xe8\xcb?(\xfaI\xe2\xae,\x95k8\x83\xcf\xc5D\xcc', 0x100000a3d9) setsockopt$auto_SO_BROADCAST(r0, 0x9, 0x6, &(0x7f0000000180)='\x00', 0x2) socket(0x2b, 0x1, 0x0) r3 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/netdevsim/del_device\x00', 0x501, 0x0) write$auto_kernfs_file_fops_kernfs_internal(r3, &(0x7f0000000040)="3290b800009c550d22350f737ca2dd0af0d849aec832ec49c034169af8fa9231c143b1a8dd292977588a83400445ddc508f3aef64488936413adba3a9cc99bdfd8e7000000", 0x45) migrate_pages$auto(0x0, 0xa, &(0x7f0000000100)=0x5, &(0x7f0000000140)=0x2) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) mmap$auto(0x0, 0x202000a, 0xffffffff, 0xdc, 0xfffffffffffffffa, 0x8000) prctl$auto(0x1000000003b, 0x1, 0x4, 0x5, 0x7) madvise$auto(0x0, 0xffffffffffff0005, 0x19) syz_genetlink_get_family_id$auto_ethtool(0x0, 0xffffffffffffffff) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @loopback}, 0x54) 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=[@ANYRES16, @ANYBLOB="010027bd7000fddbdf250a00050007"], 0x24}, 0x1, 0x0, 0x0, 0x4008}, 0x20000010) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="72010000", @ANYBLOB="1c003b"], 0x1ac}, 0x1, 0x0, 0x0, 0x40c0}, 0x40810) 6.405860557s ago: executing program 1 (id=1511): mmap$auto(0x0, 0x400008, 0x200, 0x9b72, 0x2, 0x8000) openat$auto_proc_mem_operations_base(0xffffffffffffff9c, &(0x7f0000001640)='/proc/self/mem\x00', 0x401, 0x0) mmap$auto(0x0, 0x4, 0x4000000000df, 0x40eb1, 0x401, 0x300000000000) socket(0xa, 0x3, 0x3b) mmap$auto(0x0, 0x40000b, 0xdf, 0x9b72, 0x2, 0x108000) io_uring_setup$auto(0x1, 0x0) futex$auto(0x0, 0x6, 0x8, 0x0, 0x0, 0x80000001) futex$auto(0x0, 0x1, 0x40000006, 0x0, 0x0, 0x80000001) connect$auto(0x3, &(0x7f0000000000)=@generic={0xa, "0000e100"}, 0x58) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) mlock$auto(0xfbe8, 0x4) mlock$auto(0x8a84, 0xff) mlock$auto(0x7c88, 0x7fff) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0xa, 0x0) openat$auto_usbdev_file_operations_usb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bus/usb/031/001\x00', 0x8400, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0xd4, 0x8000) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/zswap/parameters/compressor\x00', 0xc0002, 0x0) write$auto_ocfs2_control_fops_stack_user(r0, &(0x7f0000003900)='\t', 0x1) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/sunrpc/parameters/auth_hashtable_size\x00', 0x2ab42, 0x0) sendfile$auto(r1, r1, 0x0, 0x3) r2 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/module/lockd/parameters/nlm_grace_period\x00', 0x8001, 0x0) write$auto(r2, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) syz_genetlink_get_family_id$auto_nfc(0x0, 0xffffffffffffffff) openat$auto_random_fops_random(0xffffffffffffff9c, 0x0, 0x0, 0x0) select$auto(0x5, &(0x7f0000000080)={[0x20000009, 0xfffffffffffffffc, 0x9, 0x5, 0xc, 0x3, 0x3, 0x1ffe000, 0xcad, 0x2, 0x9, 0xf, 0xa657, 0x202, 0x6, 0x1]}, 0x0, 0x0, 0x0) 6.094463877s ago: executing program 4 (id=1513): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram2/partscan\x00', 0x80200, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) io_uring_setup$auto(0x5b, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x10000, 0x1, 0x29f, 0x100, 0xfff, 0x101, 0x6, 0x2}, {0xfb, 0x20000001, 0x10001, 0x7, 0x1, 0x40, 0x176c5, 0x400005, 0x100000005}}) bpf$auto(0x9, &(0x7f0000000180)=@bpf_attr_5={@target_fd, r1, 0x10000, 0x10, r2, @relative_fd=r0, 0x7f}, 0x6) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/event1\x00', 0x40000, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x22240, 0x18d) fcntl$auto(r3, 0x400, 0x1) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x8040, 0x0) ioctl$auto_IOCTL_VMCI_VERSION(r4, 0x79f, 0x4) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) r5 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/block/loop9/hctx0/active\x00', 0x800, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r5, &(0x7f00000002c0)=""/243, 0xf3) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) r6 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$auto_USBDEVFS_CONTROL(r6, 0xc0185500, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) mlockall$auto(0x7) io_uring_setup$auto(0xa, 0x0) mlockall$auto(0x3) mlockall$auto(0x7) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x400, 0x0) 4.851699702s ago: executing program 1 (id=1515): socket(0xa, 0x3, 0x87) mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x7) r0 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/net/bond0/gro_flush_timeout\x00', 0x88282, 0x0) futex$auto(&(0x7f0000000080)=0x2948, 0x9, 0x2948, 0x0, 0x0, 0x5) futex$auto(&(0x7f0000000000)=0xf0fe, 0x5, 0x4, 0x0, &(0x7f0000000080)=0x9, 0x4000000) r1 = io_uring_setup$auto(0x6, 0x0) openat$auto_snd_seq_f_ops_seq_clientmgr(0xffffffffffffff9c, &(0x7f0000000000), 0x123002, 0x0) mmap$auto(0x0, 0x1, 0x7, 0x13, r1, 0x9) close_range$auto(0x2, r0, 0x0) openat$auto_tracing_cpumask_fops_trace(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/tracing/tracing_cpumask\x00', 0x8301, 0x0) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) socketpair$auto(0x1e, 0x1, 0x8000000000000000, 0x0) r2 = socket(0x11, 0xa, 0x300) sendmmsg$auto(0x4, 0x0, 0x9a6, 0xa) sendmmsg$auto(0x3, 0x0, 0x9a6, 0xa00) syz_genetlink_get_family_id$auto_ethtool(0x0, r2) close_range$auto(0x2, 0x8, 0x0) madvise$auto(0x0, 0xffffffffffff0005, 0x17) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xffffffffffffffff, 0x8000) r3 = socket(0x11, 0x80003, 0x300) setsockopt$auto(r3, 0x107, 0x12, 0x0, 0x4) r4 = socket(0x11, 0x3, 0x9) capset$auto(0x0, &(0x7f0000000000)={0x8, 0x7, 0x802}) sendmmsg$auto(r4, &(0x7f00000006c0)={{&(0x7f0000000000), 0x5ac, &(0x7f00000000c0)={&(0x7f0000000080)='L', 0x49}, 0x2, 0x0, 0x5, 0x1}, 0x5}, 0x2, 0x1ef) 3.676741068s ago: executing program 0 (id=1517): mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x20b42, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pppol2tp\x00', 0x40, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') fremovexattr$auto(r2, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.4/usb5/descriptors\x00') pread64$auto(r1, 0x0, 0x831d, 0xa78) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r3 = socketcall$auto(0xffe, 0x0) mmap$auto(0x0, 0xeb0f, 0xffffffff, 0x1000000eb5, 0xffffffffffffffff, 0x20008000) close_range$auto(0x2, 0xa, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1643, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xc008ae67, r3) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, r5, 0x0) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$auto(r0, 0xae3e, r6) ioctl$auto_KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000100)={0x3}) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) sendfile$auto(r7, r7, 0x0, 0x2) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x44eb2, 0xffffffffffffffff, 0x300000000000) r8 = io_uring_setup$auto(0x6, 0x0) mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x40000000) mmap$auto(0x0, 0x2020009, 0xfffffffffffffffa, 0x7ff, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r8) 3.42497797s ago: executing program 1 (id=1518): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) close_range$auto(0x2, 0x8, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000040)='/dev/input/event0\x00', 0x2000, 0x0) ioctl$auto_EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x2000, 0x800004, 0x105}) ioctl$auto(0x3, 0x80004509, 0x10000000000402) ioctl$auto(0x3, 0x800005411, 0x38) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket(0xa, 0x3, 0x3a) setsockopt$auto(0x400000000000003, 0x29, 0xc8, 0x0, 0x567) unshare$auto(0x40000080) close_range$auto(0x0, 0x5, 0x0) r1 = openat$auto_vcs_fops_vc_screen(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x101041, 0x0) write$auto(r1, 0x0, 0x5) mmap$auto(0x0, 0xe983, 0x7, 0xeb1, 0xffffffffffffffff, 0x8000) r2 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x8000, 0x0) r3 = openat$auto_ftrace_subsystem_filter_fops_trace_events(0xffffffffffffff9c, &(0x7f00000006c0)='/sys/kernel/debug/tracing/events/vmalloc/filter\x00', 0x103041, 0x0) write$auto_ftrace_subsystem_filter_fops_trace_events(r3, 0x0, 0x0) mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) connect$auto(0x3, 0x0, 0x54) adjtimex$auto(&(0x7f00000005c0)={0xffff, 0x0, 0x6, 0x9, 0x7, 0x7f, 0xfff, 0x0, 0xc15, 0x7, 0x592efafe, {0x3, 0xffffffffffffff57}, 0x100000001, 0x3, 0x857e, 0x5, 0x0, 0x3, 0x9, 0x240000000000, 0x400000, 0x10000, 0x7ff}) bpf$auto(0x0, &(0x7f0000000100)=@task_fd_query={0x5, 0x1ff, 0x7fa, 0x22104, 0x9, 0x7, 0x7ff, 0x20010180, 0x4000000f}, 0x198) mmap$auto(0x4000, 0x40009, 0xdf, 0x9b72, 0x7, 0x28000) ioctl$auto_FBIOPUT_VSCREENINFO(r2, 0x4601, 0x0) socket(0x2b, 0x1, 0x1) setsockopt$auto(0x3, 0x0, 0xce, 0xfffffffffffffffc, 0x3) r4 = openat$auto_bch_chardev_fops_chardev(0xffffffffffffff9c, 0x0, 0xb7b98b00c2446bf6, 0x0) r5 = openat$auto_tty_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptyaf\x00', 0x40, 0x0) ioctl$auto_TCFLSH2(r5, 0x80045430, 0x0) ioctl$auto_BCH_IOCTL_DISK_GET_IDX(r4, 0x4008bc0d, 0x0) 3.155341114s ago: executing program 0 (id=1519): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/dummy_hcd.1/usb2/2-0:1.0/usb2-port1/disable\x00', 0x102, 0x0) mknod$auto(&(0x7f0000000240)=':,\x00', 0xfff, 0xfffffffa) socket(0xa, 0x1, 0x84) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x0, 0x0) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, 0x0, 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, 0x0, 0x40000) recvmmsg$auto(r2, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card1\x00', 0x129800, 0x0) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24048801}, 0x40885) r3 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x4611, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x40000000008000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe\x00', 0x20100, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x6) close_range$auto(0x2, 0x8000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x88302, 0x0) write$auto(r0, &(0x7f0000000040)='7\x00\\\xa0\x04|\x03\xcb\x12\xfa\b\x1c\xc7k', 0x81) r5 = ioctl$auto_SIOCSIFHWADDR2(0xffffffffffffffff, 0x8924, &(0x7f00000002c0)="416c3428999cffc09f415bf75b11a821d037dfdbb7548cc3f8beee6f99c2691f387812ca1b33411e3489d9a7202dc3715b432632dd7e1ca9aa343f479b47e3518ec1f6db138f0b5a5f9687eb1837393486d8f7173e8af3d742cfb5425636c20f728b4f1d0dd9906710fdcd0dfb86815f589b4cfe5860b1cf1dd99c34e79fa2f33694520c517d8bdb0fd42e561b82029b61a71ea7600f19b36e426f3669915bc03a371f34f76c13bd59b9fe") open_tree$auto(r5, &(0x7f0000000380)=':,\x00', 0xb) write$auto(r4, 0x0, 0xfffffffffffffadf) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) execve$auto(&(0x7f0000000040)=':,\x00', 0x0, 0x0) 2.927907454s ago: executing program 0 (id=1520): openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/devices/platform/dummy_hcd.1/usb2/2-0:1.0/usb2-port1/disable\x00', 0x102, 0x0) mknod$auto(&(0x7f0000000240)=':,\x00', 0xfff, 0xfffffffa) socket(0xa, 0x1, 0x84) r0 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/fail-nth\x00', 0x0, 0x0) openat$auto_dvb_demux_fops_dmxdev(0xffffffffffffff9c, 0x0, 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x10, 0x2, 0x0) sendmsg$auto_NL80211_CMD_GET_REG(r2, 0x0, 0x40000) recvmmsg$auto(r2, &(0x7f0000000040)={{0x0, 0x1, 0x0, 0x5, 0x0, 0x200002, 0x13}, 0x803}, 0xfffffff9, 0x10, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, 0x0) close_range$auto(0x2, 0x8, 0x0) openat$auto_vmwgfx_driver_fops_vmwgfx_drv(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dri/card1\x00', 0x129800, 0x0) sendmsg$auto_ETHTOOL_MSG_WOL_SET(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24048801}, 0x40885) r3 = openat$auto_fb_fops_fb_chrdev(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/fb0\x00', 0x20401, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x4611, 0x0) mmap$auto(0x0, 0x4020009, 0xdf, 0xeb1, 0x401, 0x40000000008000) close_range$auto(0x2, 0x8, 0x0) io_uring_setup$auto(0x6, 0x0) openat$auto_tracing_pipe_fops_trace(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/tracing/per_cpu/cpu0/trace_pipe\x00', 0x20100, 0x0) sendfile$auto(0x1, 0x3, 0x0, 0x6) close_range$auto(0x2, 0x8000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000001080)='/sys/module/i915/parameters/mitigations\x00', 0x88302, 0x0) write$auto(r0, 0x0, 0x81) r5 = ioctl$auto_SIOCSIFHWADDR2(0xffffffffffffffff, 0x8924, &(0x7f00000002c0)="416c3428999cffc09f415bf75b11a821d037dfdbb7548cc3f8beee6f99c2691f387812ca1b33411e3489d9a7202dc3715b432632dd7e1ca9aa343f479b47e3518ec1f6db138f0b5a5f9687eb1837393486d8f7173e8af3d742cfb5425636c20f728b4f1d0dd9906710fdcd0dfb86815f589b4cfe5860b1cf1dd99c34e79fa2f33694520c517d8bdb0fd42e561b82029b61a71ea7600f19b36e426f3669915bc03a371f34f76c13bd59b9fe") open_tree$auto(r5, &(0x7f0000000380)=':,\x00', 0xb) write$auto(r4, 0x0, 0xfffffffffffffadf) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @empty}, 0x6a) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x54) execve$auto(&(0x7f0000000040)=':,\x00', 0x0, 0x0) 2.69757187s ago: executing program 0 (id=1521): mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) newfstatat$auto(0xffffffffffffff9c, 0x0, 0x0, 0x5000) writev$auto(0xffffffffffffffff, 0x0, 0x2000000000000003) 2.576506716s ago: executing program 0 (id=1522): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/security/tomoyo/exception_policy\x00', 0xc0201, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00'}) r2 = openat$auto_console_fops_tty_io(0xffffffffffffff9c, &(0x7f0000000800)='/dev/tty0\x00', 0x102, 0x0) r3 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000200), r1) r4 = fcntl$auto_F_GETOWN(r0, 0x9, 0x6) waitid$auto_P_PGID(0x2, 0x0, &(0x7f0000000240)={@siginfo_0_0={0x2, 0x3, 0xfff, @_kill={0xffffffffffffffff, 0xee00}}}, 0x97, &(0x7f00000002c0)={{0xe315, 0x7}, {0x8, 0x6}, 0x5, 0x1200000000000000, 0x3, 0x8ff, 0x77, 0x5, 0x0, 0x400, 0x3, 0x7, 0x6, 0x6, 0x9, 0x6}) r6 = getpgid(0x0) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/md_mod/parameters/new_array\x00', 0xa001, 0x0) write$auto(r7, &(0x7f0000000000)='0\x81=\"\xab\xf0\xb3\xafr3w*$\xe8\x85\xd4i\xc9~\x81\x92\x88\xed\xd53\xe0\xdez\xa0\xc2\xff\x8d\xf9P\x18\xa4\xa72\xa2X`\a\x90i=\x00\x00\x02\x00', 0xd4d0) sendmsg$auto_NL80211_CMD_GET_STATION(r1, &(0x7f0000003380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000003340)={&(0x7f0000000840)={0x2ad4, r3, 0x400, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_STA_PLINK_ACTION={0x5}, @NL80211_ATTR_MESH_PEER_AID={0x6, 0xed, 0x8}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x3}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x3}, @NL80211_ATTR_SCHED_SCAN_MATCH={0x2570, 0x84, 0x0, 0x1, [@nested={0x1e2, 0x5a, 0x0, 0x1, [@nested={0x4, 0x86}, @typed={0x8, 0x45, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x12, 0x0, 0x0, @pid=r4}, @typed={0xc, 0xd1, 0x0, 0x0, @u64=0xd0c}, @generic="33ee82", @typed={0x8, 0x6c, 0x0, 0x0, @u32=0x41}, @generic="8c4957d58e977e2ed2c2a52a57e66dfd4882d92dc2e94dd5a828c8c8b7abba919bb1ca2fe9afda6dd9faa7ee9ef7a182364b1a8716759f5f7562116e0fadd5d28d177866925bb1d8a8b43dc644faf5e98f6fa8efc1faa7885d79be8204b9f95da7d41d1c16ab6192b4ee7e6a5206217beccd37d6b0bcd2765ae67c9a88b8844d3133ad5c5971d312589f7780c854cdd0ec8b83eb76344b1bc9d3fc46ec5e35ae679f07f80cc39c2e08189518ae90eb20268ce7c2d805e0c84c2641c740be379fd79df87cf028fbf4a07b6166be5e778821c0aa9e7ed7d606166b3a662fcf847fcfa1533f29efe9f8ba04e24f98b7cca9", @nested={0x4, 0x146}, @nested={0x4, 0xd6}, @generic="d2110ceaa2a79558834c9ac3cb0ca4cb7d7a054c547b865704eec6f03acfee8dde9c40f3599d5e7df020d34db14a33616b9a7eb5f7f34a240e8738c0489d8a9e5ce1175200654796bf2eea82ac6f80f2299ffc2bef0f3039a098c1785fdefa58c9ac0e8ee5de78f92728b01499229d3f2c96874b7f7fe5fadca479214092f19c520865fd38ca466c7767b57ffb4444e03af969fddb0f34f70b51a77207f5ef65bb0d93c3c0cfdfdb813a80e6849953d3cdc286b8b9bf288911cad8"]}, @nested={0x50, 0x97, 0x0, 0x1, [@nested={0x4, 0x90}, @typed={0xd, 0x73, 0x0, 0x0, @str='{,}:#(v]\x00'}, @typed={0x8, 0xba, 0x0, 0x0, @ipv4=@loopback}, @generic="ed538845027ab1ca4ded8e95e5931d09d8f5eefd4c1d24ba11a4193ab97e6568cd9d24a69299dcd663024401f025dba8"]}, @nested={0x291, 0x81, 0x0, 0x1, [@generic="2452054e48a709e8bffedfec640e07df4abd1c2557ad19546f14aa4a100cf97472e95efc8ae5972188a6c20f7467a02996a8a7e2d6031eee94c98bde24380a82ca996d105243d996a2a35fac00dd388a5042adffd3188d28af820b2534ee528c4bb724b906f92fd081b372697507f16b94ecfcf12c9c139a7318bd26d3e401a487f7ff39ce9c4f1ee64c01c1640d45e5daafd290d938485cbf3b67ca646e4d02232109b6", @typed={0x31, 0x82, 0x0, 0x0, @str='/sys/kernel/security/tomoyo/exception_policy\x00'}, @nested={0x4, 0x2e}, @typed={0x14, 0xd2, 0x0, 0x0, @ipv6=@empty}, @generic="de7b833aa3f513310b4b061e0754c8a756cdc40462895e2040749db9891fb9a8f68d0e9f4d9ebf25fbba11aaae301ac530732d8f202bbade2712314275d80b99465824222f6b7ad1f0f94fb1af74a24068c01b7825f93a91254f5c6175fbc9ed4cc27a20670f15845f5067c13d871399c7b624b56821f635265dd930fdccefa7f549128b7621410041c353dd9ed2e602dce955c5fca8a2abaa225fde61bd8458bd7b7e580dcad97d1f7803eccf", @typed={0x14, 0xaa, 0x0, 0x0, @ipv6=@private0}, @typed={0x8, 0x11d, 0x0, 0x0, @uid=0xffffffffffffffff}, @generic="613461495d371b2c5a5d91b1000c8c2918c4db20cd7b50b90ced0291a54b82ac05abafabce5fd472ce3c301a2ae833a0f26adfd765bd8e4c12157fa3fe8af823d188619ebb2494b2054620187627cd184b91a873ea617f1218d37da4e97714252beacacf24f0bb8100c2a80043c15d26d7eb81eb2e", @generic="218c5b9fd3f9b8686086dee3cfb84d982f660c399de00bdfaa5f09dac7ddc96712f35414fc3d7218c960418d9ce54991eb8de6759ba0d76eb76bcc7e544fd23df09d53fb4a75002e654fcb32285bee0b5a8903aa341053ecbbb71bd4504a1b"]}, @typed={0xe, 0x5e, 0x0, 0x0, @str='/dev/tty0\x00'}, @nested={0x14, 0x119, 0x0, 0x1, [@typed={0x8, 0x9b, 0x0, 0x0, @pid=r5}, @typed={0x8, 0x75, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}]}, @nested={0x45, 0x9d, 0x0, 0x1, [@typed={0x8, 0xeb, 0x0, 0x0, @pid=r6}, @nested={0x4, 0xc}, @nested={0x4, 0x25}, @typed={0x9, 0x99, 0x0, 0x0, @str=']^^)\x00'}, @typed={0x4, 0x87}, @nested={0x4, 0xeb}, @nested={0x4, 0x112}, @generic="6d1951b1ac992c0c319d6ea30b852a43cf9de527df37d4b702"]}, @nested={0x100c, 0xec, 0x0, 0x1, [@typed={0x1004, 0x25, 0x0, 0x0, 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@nested={0x4, 0x7e}]}, @generic="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", @typed={0x2c, 0x81, 0x0, 0x0, @binary="5a83ab3700d8376ec3298a230fd32e56d9038db1978979edb056a15b23fe29fdc117a3764266167f"}]}, @NL80211_ATTR_FILS_KEK={0x10, 0xf2, "1d23fd99db7feaf003d6cf01"}, @NL80211_ATTR_BEACON_TAIL={0x51d, 0xf, "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"}]}, 0x2ad4}}, 0x8000) mmap$auto(0x0, 0x2020009, 0x3, 0x800000000000eb1, 0xfffffffffffffff6, 0x8000) r8 = socket(0x2, 0x2, 0x1) setsockopt$auto(r8, 0x0, 0x81, 0x0, 0x101) write$auto_console_fops_tty_io(r2, &(0x7f0000000000)="c80d1b5d399b3f", 0xfdef) write$auto_tomoyo_operations_securityfs_if(r0, &(0x7f00000000c0)="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", 0x119) 2.348312329s ago: executing program 4 (id=1523): mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x20b42, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pppol2tp\x00', 0x40, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') fremovexattr$auto(r2, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.4/usb5/descriptors\x00') pread64$auto(r1, 0x0, 0x831d, 0xa78) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r3 = socketcall$auto(0xffe, 0x0) mmap$auto(0x0, 0xeb0f, 0xffffffff, 0x1000000eb5, 0xffffffffffffffff, 0x20008000) close_range$auto(0x2, 0xa, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1643, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xc008ae67, r3) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, r5, 0x0) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$auto(r0, 0xae3e, r6) ioctl$auto_KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000100)={0x3}) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) sendfile$auto(r7, r7, 0x0, 0x2) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x44eb2, 0xffffffffffffffff, 0x300000000000) r8 = io_uring_setup$auto(0x6, 0x0) mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x40000000) mmap$auto(0x0, 0x2020009, 0xfffffffffffffffa, 0x7ff, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r8) 2.206004043s ago: executing program 0 (id=1524): r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = io_uring_setup$auto(0x1, 0x0) write$auto_fops_init_pkru_pkeys(r1, 0x0, 0x0) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x10000}, 0x7, 0x0, 0x5, 0xb}, 0xfff}, 0x8, 0x311) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) r2 = bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x280801, 0x0) socket(0x10, 0x2, 0x7) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000ffdbdf250400000014001a80ffff04800c0001"], 0x28}, 0x1, 0x0, 0x0, 0x891}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_DEL(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x1c, r4, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@OVS_VPORT_ATTR_NAME={0x5, 0x3, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48801}, 0x4000000) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0x6, 0x0, 0x8000002) futex_waitv$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, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x4ff, 0x0) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000300), r3) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r6, 0x200, 0xbf, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x22040841}, 0x20008000) 2.023956128s ago: executing program 1 (id=1525): r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = io_uring_setup$auto(0x1, 0x0) write$auto_fops_init_pkru_pkeys(r1, 0x0, 0x0) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x10000}, 0x7, 0x0, 0x5, 0xb}, 0xfff}, 0x8, 0x311) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) r2 = bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x280801, 0x0) socket(0x10, 0x2, 0x7) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000ffdbdf250400000014001a80ffff04800c0001"], 0x28}, 0x1, 0x0, 0x0, 0x891}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_DEL(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x20, r4, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@OVS_VPORT_ATTR_UPCALL_STATS={0x4}, @OVS_VPORT_ATTR_NAME={0x5, 0x3, '\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x48801}, 0x4000000) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0x6, 0x0, 0x8000002) futex_waitv$auto(0x0, 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, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x4ff, 0x0) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000300), r3) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r6, 0x200, 0xbf, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x22040841}, 0x20008000) 1.784924143s ago: executing program 4 (id=1526): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x8000) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000180)='/sys/module/ueagle_atm/parameters/sync_wait\x00', 0x1e2142, 0x0) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x20342, 0x0) ioctl$auto_SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f0000000040)) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000080)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) socket$nl_generic(0x10, 0x3, 0x10) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) close_range$auto(0x2, 0x8, 0x9) io_uring_setup$auto(0x6, 0x0) mmap$auto(0x0, 0xe983, 0xdf, 0xeb1, 0x401, 0x8000) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000100)='/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A03:00/device:1a/sun\x00', 0x0, 0x0) read$auto(r1, 0x0, 0x20) r2 = openat$auto_proc_fail_nth_operations_base(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/fail-nth\x00', 0x802, 0x0) writev$auto(r2, &(0x7f0000000200)={0x0, 0x7}, 0xe3) io_uring_setup$auto(0x6, 0x0) 944.856898ms ago: executing program 4 (id=1527): mmap$auto(0x0, 0x6, 0x3, 0xeb1, 0x7, 0x8000) r0 = openat$auto_snd_pcm_oss_f_reg_pcm_oss(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp1\x00', 0x20b42, 0x0) openat$auto_snapshot_fops_user(0xffffffffffffff9c, &(0x7f0000000000), 0x8001, 0x0) r1 = openat$auto_proc_reg_file_ops_compat_inode(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pppol2tp\x00', 0x40, 0x0) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000040)='ns/mnt\x00') fremovexattr$auto(r2, &(0x7f0000000240)='/sys/devices/platform/dummy_hcd.4/usb5/descriptors\x00') pread64$auto(r1, 0x0, 0x831d, 0xa78) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/input/event1\x00', 0x34d802, 0x0) r3 = socketcall$auto(0xffe, 0x0) mmap$auto(0x0, 0xeb0f, 0xffffffff, 0x1000000eb5, 0xffffffffffffffff, 0x20008000) close_range$auto(0x2, 0xa, 0x0) r4 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000140), 0x1c1643, 0x0) ioctl$auto_KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$auto(0x3, 0xae60, 0x10000000000402) ioctl$auto(0x3, 0xc008ae67, r3) r5 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000000), 0x101000, 0x0) close_range$auto(0x2, r5, 0x0) r6 = openat$auto_kvm_chardev_ops_kvm_main(0xffffffffffffff9c, &(0x7f0000000080), 0x88000, 0x0) ioctl$auto_KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$auto(r0, 0xae3e, r6) ioctl$auto_KVM_GET_MSRS(r5, 0xc008ae88, &(0x7f0000000100)={0x3}) r7 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000440)='/sys/devices/platform/dummy_hcd.0/usb1/bConfigurationValue\x00', 0x63102, 0x0) sendfile$auto(r7, r7, 0x0, 0x2) mmap$auto(0x0, 0x200004, 0x4000000000e3, 0x44eb2, 0xffffffffffffffff, 0x300000000000) r8 = io_uring_setup$auto(0x6, 0x0) mremap$auto(0x0, 0x7, 0x3fd6, 0x3, 0x40000000) mmap$auto(0x0, 0x2020009, 0xfffffffffffffffa, 0x7ff, 0xfffffffffffffffa, 0x8000) write$auto(0x3, 0x0, 0xfffffdef) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000080), r8) 847.152376ms ago: executing program 1 (id=1528): r0 = openat$auto_tomoyo_operations_securityfs_if(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/security/tomoyo/exception_policy\x00', 0xc0201, 0x0) write$auto_tomoyo_operations_securityfs_if(r0, &(0x7f00000000c0)="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", 0x119) (fail_nth: 3) 158.824433ms ago: executing program 4 (id=1529): r0 = openat$auto_snd_rawmidi_f_ops_rawmidi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/admmidi2\x00', 0x1, 0x0) newfstatat$auto(0xffffffffffffff9c, 0x0, 0x0, 0x5000) writev$auto(r0, 0x0, 0x2000000000000003) 14.846799ms ago: executing program 1 (id=1530): r0 = socket(0x2, 0x5, 0x0) mmap$auto(0x0, 0x20009, 0x4000000000df, 0xeb1, 0x401, 0x8000) bind$auto(0x3, &(0x7f0000000040)=@in={0x2, 0x3, @remote}, 0x6a) r1 = io_uring_setup$auto(0x1, 0x0) write$auto_fops_init_pkru_pkeys(r1, 0x0, 0x0) sendmmsg$auto(r0, &(0x7f0000000140)={{&(0x7f0000000040), 0x10, &(0x7f00000000c0)={0x0, 0x10000}, 0x7, 0x0, 0x5, 0xb}, 0xfff}, 0x8, 0x311) mmap$auto(0x0, 0x40009, 0x3, 0x9b72, 0x7, 0x28000) r2 = bpf$auto(0x0, &(0x7f0000000780)=@link_update={0xa, @new_map_fd=0x5, 0x4007, @old_prog_fd=0x13b}, 0xa3) mmap$auto(0x0, 0x2020009, 0x3, 0xeb1, 0xfffffffffffffffa, 0x8000) sendmsg$auto_NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={0x0, 0x1ac}, 0x1, 0x0, 0x0, 0x4004810}, 0x800) openat$auto_uinput_fops_uinput(0xffffffffffffff9c, &(0x7f0000000180), 0x280801, 0x0) socket(0x10, 0x2, 0x7) sendmsg$auto_HWSIM_CMD_NEW_RADIO(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000ffdbdf250400000014001a80ffff04800c0001"], 0x28}, 0x1, 0x0, 0x0, 0x891}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$auto_ovs_vport(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$auto_OVS_VPORT_CMD_DEL(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)={0x1c, r4, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@OVS_VPORT_ATTR_NAME={0x5, 0x3, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48801}, 0x4000000) r5 = socket(0x15, 0x5, 0x0) setsockopt$auto(r5, 0x114, 0x6, 0x0, 0x8000002) futex_waitv$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, 0x1c03, &(0x7f00000002c0)={0x0, 0xc4}, 0x1, 0x0, 0x0, 0x9}, 0x7}, 0x3, 0x0) prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) recvmmsg$auto(0x3, 0x0, 0x10000, 0x4ff, 0x0) r6 = syz_genetlink_get_family_id$auto_nl80211(&(0x7f0000000300), r3) sendmsg$auto_NL80211_CMD_GET_REG(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x18, r6, 0x200, 0xbf, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_SELF_MANAGED_REG={0x4}]}, 0x18}, 0x1, 0x0, 0x0, 0x22040841}, 0x20008000) 0s ago: executing program 4 (id=1531): mmap$auto(0x0, 0x400008, 0xdf, 0x9b72, 0x2, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$auto(0x3, &(0x7f0000000100)=@in={0x2, 0x3, @empty}, 0x6a) r1 = openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, &(0x7f0000000000)='/sys/devices/virtual/block/ram2/partscan\x00', 0x80200, 0x0) connect$auto(0x3, &(0x7f0000000080)=@in={0x2, 0x3, @dev={0xac, 0x14, 0x14, 0x10}}, 0x50) io_uring_setup$auto(0x5b, &(0x7f0000000080)={0x7fffffff, 0xe, 0x2, 0x6, 0x5, 0x8, 0xffffffffffffffff, [], {0xd74c, 0x10000, 0x1, 0x29f, 0x100, 0xfff, 0x101, 0x6, 0x2}, {0xfb, 0x20000001, 0x10001, 0x7, 0x1, 0x40, 0x176c5, 0x400005, 0x100000005}}) bpf$auto(0x9, &(0x7f0000000180)=@bpf_attr_5={@target_fd, r1, 0x10000, 0x10, r2, @relative_fd=r0, 0x7f}, 0x6) openat$auto_evdev_fops_evdev(0xffffffffffffff9c, &(0x7f0000000140)='/dev/input/event1\x00', 0x40000, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x22240, 0x18d) fcntl$auto(r3, 0x400, 0x1) open(&(0x7f0000000800)='./file0\x00', 0x22240, 0x154) fcntl$auto(0x3, 0x400, 0x9ec0000000000000) r4 = openat$auto_vmuser_fops_vmci_host(0xffffffffffffff9c, &(0x7f0000000040), 0x8040, 0x0) ioctl$auto_IOCTL_VMCI_VERSION(r4, 0x79f, 0x4) openat$auto_posix_clock_file_operations_posix_clock(0xffffffffffffff9c, &(0x7f0000005280), 0x0, 0x0) r5 = openat$auto_blk_mq_debugfs_fops_blk_mq_debugfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/block/loop9/hctx0/active\x00', 0x800, 0x0) read$auto_blk_mq_debugfs_fops_blk_mq_debugfs(r5, &(0x7f00000002c0)=""/243, 0xf3) recvmmsg$auto(0x3, 0x0, 0x10000, 0x700, 0x0) r6 = prctl$auto(0x3e, 0x1, 0x0, 0x1, 0x0) ioctl$auto_USBDEVFS_CONTROL(r6, 0xc0185500, 0x0) select$auto(0xe, 0x0, 0x0, &(0x7f00000002c0)={[0xe8, 0x9, 0xffffffffffffffff, 0x1, 0x5, 0x4, 0x15f4da0e, 0x8, 0x9, 0x100000000000000c, 0x8, 0x1, 0xfca, 0x9, 0x2, 0x4000000000000d]}, 0x0) sendmmsg$auto(0x3, 0x0, 0x9a6, 0x7000000) openat$auto_rtc_dev_fops_dev(0xffffffffffffff9c, 0x0, 0x88000, 0x0) io_uring_setup$auto(0xa, 0x0) mlockall$auto(0x3) mlockall$auto(0x7) openat$auto_kernfs_file_fops_kernfs_internal(0xffffffffffffff9c, 0x0, 0x400, 0x0) kernel console output (not intermixed with test programs): 44990][T10761] ? do_sys_openat2+0xc5/0x1e0 [ 374.245034][T10761] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.245070][T10761] ? __pfx_path_openat+0x10/0x10 [ 374.245119][T10761] do_file_open+0x20e/0x430 [ 374.245158][T10761] ? __pfx_do_file_open+0x10/0x10 [ 374.245218][T10761] ? alloc_fd+0x476/0x790 [ 374.245256][T10761] ? do_getname+0x191/0x390 [ 374.245302][T10761] do_sys_openat2+0x10d/0x1e0 [ 374.245347][T10761] ? __pfx_do_sys_openat2+0x10/0x10 [ 374.245404][T10761] __x64_sys_openat+0x12d/0x210 [ 374.245450][T10761] ? __pfx___x64_sys_openat+0x10/0x10 [ 374.245499][T10761] ? ksys_write+0x1ac/0x250 [ 374.245537][T10761] ? rcu_is_watching+0x12/0xc0 [ 374.245577][T10761] do_syscall_64+0x10b/0xf80 [ 374.245630][T10761] ? clear_bhb_loop+0x40/0x90 [ 374.245666][T10761] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 374.245697][T10761] RIP: 0033:0x7fb023d9c819 [ 374.245722][T10761] 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 [ 374.245751][T10761] RSP: 002b:00007fb024caf028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 374.245780][T10761] RAX: ffffffffffffffda RBX: 00007fb024015fa0 RCX: 00007fb023d9c819 [ 374.245799][T10761] RDX: 0000000000038000 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 374.245818][T10761] RBP: 00007fb023e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 374.245835][T10761] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 374.245852][T10761] R13: 00007fb024016038 R14: 00007fb024015fa0 R15: 00007fff386991a8 [ 374.245890][T10761] [ 374.247054][T10767] kAFS: Invalid Command on /proc/fs/afs/cells file [ 374.805818][T10779] random: crng reseeded on system resumption [ 374.971428][T10779] hub 1-0:1.0: USB hub found [ 374.977953][T10779] hub 1-0:1.0: 1 port detected [ 375.282616][T10785] random: crng reseeded on system resumption [ 375.401885][T10785] hub 1-0:1.0: USB hub found [ 375.414445][T10785] hub 1-0:1.0: 1 port detected [ 375.515334][T10792] hub 1-0:1.0: USB hub found [ 375.533239][T10792] hub 1-0:1.0: 1 port detected [ 375.770736][T10795] hub 1-0:1.0: USB hub found [ 375.788607][T10795] hub 1-0:1.0: 1 port detected [ 375.868524][T10792] FAULT_INJECTION: forcing a failure. [ 375.868524][T10792] name failslab, interval 1, probability 0, space 0, times 0 [ 375.905650][T10792] CPU: 0 UID: 0 PID: 10792 Comm: syz.1.1154 Tainted: G U syzkaller #0 PREEMPT(full) [ 375.905697][T10792] Tainted: [U]=USER [ 375.905707][T10792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 375.905731][T10792] Call Trace: [ 375.905743][T10792] [ 375.905755][T10792] dump_stack_lvl+0x100/0x190 [ 375.905782][T10792] should_fail_ex.cold+0x5/0xa [ 375.905808][T10792] should_failslab+0xc2/0x120 [ 375.905832][T10792] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 375.905866][T10792] ? security_file_alloc+0x34/0x2c0 [ 375.905886][T10792] ? trace_kmem_cache_alloc+0xd5/0x100 [ 375.905915][T10792] security_file_alloc+0x34/0x2c0 [ 375.905936][T10792] init_file+0x95/0x480 [ 375.905995][T10792] alloc_empty_file+0x79/0x1c0 [ 375.906027][T10792] alloc_file_pseudo+0x13a/0x230 [ 375.906059][T10792] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 375.906091][T10792] ? security_inode_init_security_anon+0x7b/0x230 [ 375.906128][T10792] __anon_inode_getfile+0xe8/0x280 [ 375.906158][T10792] ? _copy_to_user+0xaf/0xd0 [ 375.906191][T10792] io_uring_setup.cold+0x1951/0x1c6e [ 375.906229][T10792] ? __pfx_io_uring_setup+0x10/0x10 [ 375.906254][T10792] ? __pfx_do_futex+0x10/0x10 [ 375.906288][T10792] ? xfd_validate_state+0x129/0x190 [ 375.906317][T10792] __x64_sys_io_uring_setup+0xc2/0x170 [ 375.906339][T10792] do_syscall_64+0x10b/0xf80 [ 375.906372][T10792] ? clear_bhb_loop+0x40/0x90 [ 375.906398][T10792] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 375.906420][T10792] RIP: 0033:0x7f15b039c819 [ 375.906448][T10792] 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 [ 375.906471][T10792] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 375.906492][T10792] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 375.906506][T10792] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 375.906518][T10792] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 375.906532][T10792] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 375.906544][T10792] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 375.906571][T10792] [ 376.949174][T10809] random: crng reseeded on system resumption [ 377.018147][T10809] hub 1-0:1.0: USB hub found [ 377.038034][T10809] hub 1-0:1.0: 1 port detected [ 377.382367][T10809] FAULT_INJECTION: forcing a failure. [ 377.382367][T10809] name failslab, interval 1, probability 0, space 0, times 0 [ 377.427045][T10809] CPU: 0 UID: 0 PID: 10809 Comm: syz.0.1159 Tainted: G U syzkaller #0 PREEMPT(full) [ 377.427098][T10809] Tainted: [U]=USER [ 377.427106][T10809] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 377.427119][T10809] Call Trace: [ 377.427144][T10809] [ 377.427152][T10809] dump_stack_lvl+0x100/0x190 [ 377.427200][T10809] should_fail_ex.cold+0x5/0xa [ 377.427232][T10809] should_failslab+0xc2/0x120 [ 377.427261][T10809] __kmalloc_cache_noprof+0x7a/0x6f0 [ 377.427297][T10809] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 377.427334][T10809] ? alloc_file_pseudo+0x1a5/0x230 [ 377.427375][T10809] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 377.427412][T10809] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 377.427450][T10809] ? __anon_inode_getfile+0x17c/0x280 [ 377.427489][T10809] io_uring_setup.cold+0x1993/0x1c6e [ 377.427535][T10809] ? __pfx_io_uring_setup+0x10/0x10 [ 377.427564][T10809] ? __pfx_do_futex+0x10/0x10 [ 377.427609][T10809] ? xfd_validate_state+0x129/0x190 [ 377.427672][T10809] __x64_sys_io_uring_setup+0xc2/0x170 [ 377.427711][T10809] do_syscall_64+0x10b/0xf80 [ 377.427767][T10809] ? clear_bhb_loop+0x40/0x90 [ 377.427803][T10809] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 377.427828][T10809] RIP: 0033:0x7fcd56b9c819 [ 377.427848][T10809] 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 [ 377.427873][T10809] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 377.427896][T10809] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 377.427913][T10809] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 377.427927][T10809] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 377.427946][T10809] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 377.427961][T10809] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 377.427992][T10809] [ 378.335018][T10846] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(18) [ 378.616990][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 378.625168][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 379.073282][T10857] random: crng reseeded on system resumption [ 379.176917][T10857] hub 1-0:1.0: USB hub found [ 379.196219][T10857] hub 1-0:1.0: 1 port detected [ 380.667646][T10872] random: crng reseeded on system resumption [ 380.779186][T10872] hub 1-0:1.0: USB hub found [ 380.798818][T10872] hub 1-0:1.0: 1 port detected [ 381.102893][T10872] FAULT_INJECTION: forcing a failure. [ 381.102893][T10872] name failslab, interval 1, probability 0, space 0, times 0 [ 381.131378][T10872] CPU: 1 UID: 0 PID: 10872 Comm: syz.4.1171 Tainted: G U syzkaller #0 PREEMPT(full) [ 381.131436][T10872] Tainted: [U]=USER [ 381.131443][T10872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 381.131457][T10872] Call Trace: [ 381.131464][T10872] [ 381.131473][T10872] dump_stack_lvl+0x100/0x190 [ 381.131501][T10872] should_fail_ex.cold+0x5/0xa [ 381.131530][T10872] should_failslab+0xc2/0x120 [ 381.131556][T10872] __kmalloc_cache_noprof+0x7a/0x6f0 [ 381.131589][T10872] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 381.131621][T10872] ? alloc_file_pseudo+0x1a5/0x230 [ 381.131657][T10872] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 381.131701][T10872] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 381.131734][T10872] ? __anon_inode_getfile+0x17c/0x280 [ 381.131767][T10872] io_uring_setup.cold+0x1993/0x1c6e [ 381.131805][T10872] ? __pfx_io_uring_setup+0x10/0x10 [ 381.131830][T10872] ? __pfx_do_futex+0x10/0x10 [ 381.131886][T10872] ? xfd_validate_state+0x129/0x190 [ 381.131927][T10872] __x64_sys_io_uring_setup+0xc2/0x170 [ 381.131960][T10872] do_syscall_64+0x10b/0xf80 [ 381.132002][T10872] ? clear_bhb_loop+0x40/0x90 [ 381.132029][T10872] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 381.132051][T10872] RIP: 0033:0x7f99ea99c819 [ 381.132068][T10872] 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 [ 381.132089][T10872] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 381.132108][T10872] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 381.132123][T10872] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 381.132135][T10872] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 381.132148][T10872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 381.132161][T10872] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 381.132187][T10872] [ 381.466281][ T7902] Bluetooth: hci4: unexpected subevent 0x01 length: 123 > 18 [ 381.919569][T10903] random: crng reseeded on system resumption [ 382.166665][T10905] hub 1-0:1.0: USB hub found [ 382.184856][T10905] hub 1-0:1.0: 1 port detected [ 382.465761][T10908] random: crng reseeded on system resumption [ 382.536794][T10908] hub 1-0:1.0: USB hub found [ 382.552282][T10908] hub 1-0:1.0: 1 port detected [ 382.706692][T10917] hub 1-0:1.0: USB hub found [ 382.720104][T10917] hub 1-0:1.0: 1 port detected [ 382.846658][T10908] FAULT_INJECTION: forcing a failure. [ 382.846658][T10908] name failslab, interval 1, probability 0, space 0, times 0 [ 382.891012][T10908] CPU: 0 UID: 0 PID: 10908 Comm: syz.1.1181 Tainted: G U syzkaller #0 PREEMPT(full) [ 382.891067][T10908] Tainted: [U]=USER [ 382.891081][T10908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 382.891095][T10908] Call Trace: [ 382.891104][T10908] [ 382.891112][T10908] dump_stack_lvl+0x100/0x190 [ 382.891141][T10908] should_fail_ex.cold+0x5/0xa [ 382.891170][T10908] should_failslab+0xc2/0x120 [ 382.891196][T10908] __kmalloc_cache_noprof+0x7a/0x6f0 [ 382.891263][T10908] ? io_uring_alloc_task_context+0xa7/0x51f [ 382.891324][T10908] io_uring_alloc_task_context+0xa7/0x51f [ 382.891385][T10908] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 382.891428][T10908] ? alloc_file_pseudo+0x1a5/0x230 [ 382.891465][T10908] __io_uring_add_tctx_node.cold+0x15/0x171 [ 382.891486][T10908] ? security_inode_init_security_anon+0x7b/0x230 [ 382.891544][T10908] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 382.891592][T10908] ? __anon_inode_getfile+0x17c/0x280 [ 382.891628][T10908] io_uring_setup.cold+0x1993/0x1c6e [ 382.891669][T10908] ? __pfx_io_uring_setup+0x10/0x10 [ 382.891695][T10908] ? __pfx_do_futex+0x10/0x10 [ 382.891731][T10908] ? xfd_validate_state+0x129/0x190 [ 382.891762][T10908] __x64_sys_io_uring_setup+0xc2/0x170 [ 382.891786][T10908] do_syscall_64+0x10b/0xf80 [ 382.891821][T10908] ? clear_bhb_loop+0x40/0x90 [ 382.891853][T10908] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 382.891877][T10908] RIP: 0033:0x7f15b039c819 [ 382.891895][T10908] 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 [ 382.891917][T10908] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 382.891938][T10908] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 382.891954][T10908] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 382.891967][T10908] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 382.891980][T10908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 382.891994][T10908] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 382.892021][T10908] [ 383.530966][T10921] random: crng reseeded on system resumption [ 383.600986][T10921] hub 1-0:1.0: USB hub found [ 383.624390][T10921] hub 1-0:1.0: 1 port detected [ 384.001699][T10921] FAULT_INJECTION: forcing a failure. [ 384.001699][T10921] name failslab, interval 1, probability 0, space 0, times 0 [ 384.050933][T10921] CPU: 0 UID: 0 PID: 10921 Comm: syz.4.1186 Tainted: G U syzkaller #0 PREEMPT(full) [ 384.050968][T10921] Tainted: [U]=USER [ 384.050976][T10921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 384.050990][T10921] Call Trace: [ 384.051003][T10921] [ 384.051011][T10921] dump_stack_lvl+0x100/0x190 [ 384.051040][T10921] should_fail_ex.cold+0x5/0xa [ 384.051068][T10921] should_failslab+0xc2/0x120 [ 384.051095][T10921] __kmalloc_cache_noprof+0x7a/0x6f0 [ 384.051127][T10921] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 384.051158][T10921] ? alloc_file_pseudo+0x1a5/0x230 [ 384.051195][T10921] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 384.051258][T10921] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 384.051305][T10921] ? __anon_inode_getfile+0x17c/0x280 [ 384.051357][T10921] io_uring_setup.cold+0x1993/0x1c6e [ 384.051418][T10921] ? __pfx_io_uring_setup+0x10/0x10 [ 384.051446][T10921] ? __pfx_do_futex+0x10/0x10 [ 384.051482][T10921] ? __pfx___x64_sys_futex+0x10/0x10 [ 384.051507][T10921] ? __pfx_do_writev+0x10/0x10 [ 384.051535][T10921] __x64_sys_io_uring_setup+0xc2/0x170 [ 384.051559][T10921] do_syscall_64+0x10b/0xf80 [ 384.051594][T10921] ? clear_bhb_loop+0x40/0x90 [ 384.051621][T10921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 384.051644][T10921] RIP: 0033:0x7f99ea99c819 [ 384.051662][T10921] 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 [ 384.051684][T10921] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 384.051706][T10921] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 384.051721][T10921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 384.051734][T10921] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 384.051749][T10921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 384.051763][T10921] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 384.051790][T10921] [ 384.567356][T10949] random: crng reseeded on system resumption [ 384.715324][T10955] hub 1-0:1.0: USB hub found [ 384.715677][T10955] hub 1-0:1.0: 1 port detected [ 385.152014][T10961] random: crng reseeded on system resumption [ 385.469071][T10961] hub 1-0:1.0: USB hub found [ 385.471457][T10961] hub 1-0:1.0: 1 port detected [ 385.770891][T10970] random: crng reseeded on system resumption [ 386.009489][T10970] hub 1-0:1.0: USB hub found [ 386.010460][T10970] hub 1-0:1.0: 1 port detected [ 386.315521][T10980] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(18) [ 386.389643][T10976] random: crng reseeded on system resumption [ 386.460330][T10976] hub 1-0:1.0: USB hub found [ 386.481129][T10976] hub 1-0:1.0: 1 port detected [ 386.813875][T10976] FAULT_INJECTION: forcing a failure. [ 386.813875][T10976] name failslab, interval 1, probability 0, space 0, times 0 [ 386.828123][T10976] CPU: 0 UID: 0 PID: 10976 Comm: syz.0.1201 Tainted: G U syzkaller #0 PREEMPT(full) [ 386.828170][T10976] Tainted: [U]=USER [ 386.828178][T10976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 386.828193][T10976] Call Trace: [ 386.828200][T10976] [ 386.828209][T10976] dump_stack_lvl+0x100/0x190 [ 386.828239][T10976] should_fail_ex.cold+0x5/0xa [ 386.828270][T10976] should_failslab+0xc2/0x120 [ 386.828297][T10976] __kmalloc_cache_noprof+0x7a/0x6f0 [ 386.828332][T10976] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 386.828366][T10976] ? alloc_file_pseudo+0x1a5/0x230 [ 386.828406][T10976] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 386.828442][T10976] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 386.828478][T10976] ? __anon_inode_getfile+0x17c/0x280 [ 386.828518][T10976] io_uring_setup.cold+0x1993/0x1c6e [ 386.828562][T10976] ? __pfx_io_uring_setup+0x10/0x10 [ 386.828590][T10976] ? __pfx_do_futex+0x10/0x10 [ 386.828628][T10976] ? xfd_validate_state+0x129/0x190 [ 386.828661][T10976] __x64_sys_io_uring_setup+0xc2/0x170 [ 386.828687][T10976] do_syscall_64+0x10b/0xf80 [ 386.828723][T10976] ? clear_bhb_loop+0x40/0x90 [ 386.828780][T10976] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 386.828811][T10976] RIP: 0033:0x7fcd56b9c819 [ 386.828830][T10976] 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 [ 386.828854][T10976] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 386.828876][T10976] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 386.828893][T10976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 386.828907][T10976] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 386.828921][T10976] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 386.828936][T10976] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 386.828972][T10976] [ 388.511172][T11005] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(18) [ 389.320680][T11024] random: crng reseeded on system resumption [ 389.398877][T11017] random: crng reseeded on system resumption [ 389.524073][T11017] hub 1-0:1.0: USB hub found [ 389.551986][T11017] hub 1-0:1.0: 1 port detected [ 389.607186][T11024] hub 1-0:1.0: USB hub found [ 389.659714][T11024] hub 1-0:1.0: 1 port detected [ 389.679735][T11029] random: crng reseeded on system resumption [ 389.730957][T11029] hub 1-0:1.0: USB hub found [ 389.752573][T11029] hub 1-0:1.0: 1 port detected [ 389.988437][T11035] FAULT_INJECTION: forcing a failure. [ 389.988437][T11035] name failslab, interval 1, probability 0, space 0, times 0 [ 390.040215][T11035] CPU: 0 UID: 0 PID: 11035 Comm: syz.1.1216 Tainted: G U syzkaller #0 PREEMPT(full) [ 390.040250][T11035] Tainted: [U]=USER [ 390.040258][T11035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 390.040270][T11035] Call Trace: [ 390.040277][T11035] [ 390.040285][T11035] dump_stack_lvl+0x100/0x190 [ 390.040312][T11035] should_fail_ex.cold+0x5/0xa [ 390.040340][T11035] should_failslab+0xc2/0x120 [ 390.040364][T11035] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 390.040398][T11035] ? alloc_empty_file+0x5b/0x1c0 [ 390.040428][T11035] ? __pfx_stack_trace_save+0x10/0x10 [ 390.040461][T11035] alloc_empty_file+0x5b/0x1c0 [ 390.040493][T11035] path_openat+0xe8/0x31a0 [ 390.040523][T11035] ? kasan_save_stack+0x3f/0x50 [ 390.040542][T11035] ? kasan_save_stack+0x30/0x50 [ 390.040560][T11035] ? kasan_save_track+0x14/0x30 [ 390.040579][T11035] ? __kasan_slab_alloc+0x89/0x90 [ 390.040601][T11035] ? kmem_cache_alloc_noprof+0x241/0x6e0 [ 390.040634][T11035] ? do_getname+0x35/0x390 [ 390.040663][T11035] ? do_sys_openat2+0xc5/0x1e0 [ 390.040693][T11035] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.040719][T11035] ? __pfx_path_openat+0x10/0x10 [ 390.040753][T11035] do_file_open+0x20e/0x430 [ 390.040780][T11035] ? __pfx_do_file_open+0x10/0x10 [ 390.040827][T11035] ? alloc_fd+0x476/0x790 [ 390.040853][T11035] ? do_getname+0x191/0x390 [ 390.040886][T11035] do_sys_openat2+0x10d/0x1e0 [ 390.040918][T11035] ? __pfx_do_sys_openat2+0x10/0x10 [ 390.040959][T11035] __x64_sys_openat+0x12d/0x210 [ 390.040991][T11035] ? __pfx___x64_sys_openat+0x10/0x10 [ 390.041023][T11035] ? ksys_write+0x1ac/0x250 [ 390.041049][T11035] ? rcu_is_watching+0x12/0xc0 [ 390.041077][T11035] do_syscall_64+0x10b/0xf80 [ 390.041109][T11035] ? clear_bhb_loop+0x40/0x90 [ 390.041135][T11035] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.041156][T11035] RIP: 0033:0x7f15b039c819 [ 390.041173][T11035] 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 [ 390.041194][T11035] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 390.041238][T11035] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 390.041258][T11035] RDX: 0000000000038000 RSI: 0000200000000180 RDI: ffffffffffffff9c [ 390.041279][T11035] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 390.041292][T11035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 390.041305][T11035] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 390.041331][T11035] [ 390.587844][T11029] FAULT_INJECTION: forcing a failure. [ 390.587844][T11029] name failslab, interval 1, probability 0, space 0, times 0 [ 390.638637][T11029] CPU: 0 UID: 0 PID: 11029 Comm: syz.5.1214 Tainted: G U syzkaller #0 PREEMPT(full) [ 390.638671][T11029] Tainted: [U]=USER [ 390.638679][T11029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 390.638691][T11029] Call Trace: [ 390.638698][T11029] [ 390.638705][T11029] dump_stack_lvl+0x100/0x190 [ 390.638733][T11029] should_fail_ex.cold+0x5/0xa [ 390.638792][T11029] should_failslab+0xc2/0x120 [ 390.638817][T11029] __kmalloc_cache_noprof+0x7a/0x6f0 [ 390.638848][T11029] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 390.638878][T11029] ? alloc_file_pseudo+0x1a5/0x230 [ 390.638912][T11029] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 390.638943][T11029] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 390.638976][T11029] ? __anon_inode_getfile+0x17c/0x280 [ 390.639009][T11029] io_uring_setup.cold+0x1993/0x1c6e [ 390.639047][T11029] ? __pfx_io_uring_setup+0x10/0x10 [ 390.639072][T11029] ? __pfx_do_futex+0x10/0x10 [ 390.639106][T11029] ? xfd_validate_state+0x129/0x190 [ 390.639143][T11029] __x64_sys_io_uring_setup+0xc2/0x170 [ 390.639166][T11029] do_syscall_64+0x10b/0xf80 [ 390.639200][T11029] ? clear_bhb_loop+0x40/0x90 [ 390.639226][T11029] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 390.639248][T11029] RIP: 0033:0x7fb023d9c819 [ 390.639265][T11029] 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 [ 390.639286][T11029] RSP: 002b:00007fb024caf028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 390.639306][T11029] RAX: ffffffffffffffda RBX: 00007fb024015fa0 RCX: 00007fb023d9c819 [ 390.639320][T11029] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 390.639332][T11029] RBP: 00007fb023e32c91 R08: 0000000000000000 R09: 0000000000000000 [ 390.639345][T11029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 390.639358][T11029] R13: 00007fb024016038 R14: 00007fb024015fa0 R15: 00007fff386991a8 [ 390.639384][T11029] [ 391.067839][ T7902] Bluetooth: hci4: command 0x0406 tx timeout [ 392.420017][T11048] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(18) [ 392.881714][T11050] random: crng reseeded on system resumption [ 392.953233][T11050] hub 1-0:1.0: USB hub found [ 392.982644][T11050] hub 1-0:1.0: 1 port detected [ 393.750835][T11069] random: crng reseeded on system resumption [ 393.908675][T11068] hub 1-0:1.0: USB hub found [ 393.930204][T11068] hub 1-0:1.0: 1 port detected [ 393.971126][T11069] hub 1-0:1.0: USB hub found [ 393.999323][T11075] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(0.0.0), cmd(18) [ 394.016949][T11069] hub 1-0:1.0: 1 port detected [ 394.565619][T11086] hub 1-0:1.0: USB hub found [ 394.592659][T11086] hub 1-0:1.0: 1 port detected [ 395.452412][T11110] random: crng reseeded on system resumption [ 395.565880][T11110] hub 1-0:1.0: USB hub found [ 395.574589][T11110] hub 1-0:1.0: 1 port detected [ 395.801041][ T6439] Bluetooth: hci0: unexpected subevent 0x01 length: 123 > 18 [ 395.808900][ T6439] Bluetooth: hci0: Ignoring HCI_Connection_Complete for existing connection [ 396.006026][T11127] random: crng reseeded on system resumption [ 396.266505][T11134] random: crng reseeded on system resumption [ 396.406934][T11127] hub 1-0:1.0: USB hub found [ 396.429629][T11127] hub 1-0:1.0: 1 port detected [ 396.476985][T11134] hub 1-0:1.0: USB hub found [ 396.493150][T11134] hub 1-0:1.0: 1 port detected [ 397.277233][T11154] random: crng reseeded on system resumption [ 397.487985][T11154] hub 1-0:1.0: USB hub found [ 397.488225][T11154] hub 1-0:1.0: 1 port detected [ 397.845787][T11161] FAULT_INJECTION: forcing a failure. [ 397.845787][T11161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 397.912531][T11161] CPU: 1 UID: 0 PID: 11161 Comm: syz.4.1253 Tainted: G U syzkaller #0 PREEMPT(full) [ 397.912573][T11161] Tainted: [U]=USER [ 397.912582][T11161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 397.912598][T11161] Call Trace: [ 397.912607][T11161] [ 397.912616][T11161] dump_stack_lvl+0x100/0x190 [ 397.912651][T11161] should_fail_ex.cold+0x5/0xa [ 397.912687][T11161] _copy_from_iter+0x1f4/0x1690 [ 397.912738][T11161] ? __pfx__copy_from_iter+0x10/0x10 [ 397.912787][T11161] ? __pfx___might_resched+0x10/0x10 [ 397.912833][T11161] file_tty_write.isra.0+0x45b/0x890 [ 397.912885][T11161] redirected_tty_write+0xd4/0x120 [ 397.912924][T11161] vfs_write+0x6ac/0x1070 [ 397.912956][T11161] ? __pfx_redirected_tty_write+0x10/0x10 [ 397.912998][T11161] ? __pfx_vfs_write+0x10/0x10 [ 397.913026][T11161] ? find_held_lock+0x2b/0x80 [ 397.913085][T11161] ksys_write+0x12a/0x250 [ 397.913115][T11161] ? __pfx_ksys_write+0x10/0x10 [ 397.913149][T11161] ? rcu_is_watching+0x12/0xc0 [ 397.913188][T11161] do_syscall_64+0x10b/0xf80 [ 397.913230][T11161] ? clear_bhb_loop+0x40/0x90 [ 397.913265][T11161] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 397.913293][T11161] RIP: 0033:0x7f99ea99c819 [ 397.913315][T11161] 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 [ 397.913343][T11161] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 397.913368][T11161] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 397.913387][T11161] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000003 [ 397.913403][T11161] RBP: 00007f99eb807090 R08: 0000000000000000 R09: 0000000000000000 [ 397.913420][T11161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 397.913436][T11161] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 397.913472][T11161] [ 398.247397][T11171] hub 1-0:1.0: USB hub found [ 398.269692][T11171] hub 1-0:1.0: 1 port detected [ 399.218598][T11199] FAULT_INJECTION: forcing a failure. [ 399.218598][T11199] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 399.269959][T11199] CPU: 0 UID: 0 PID: 11199 Comm: syz.0.1263 Tainted: G U syzkaller #0 PREEMPT(full) [ 399.269990][T11199] Tainted: [U]=USER [ 399.269997][T11199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 399.270009][T11199] Call Trace: [ 399.270015][T11199] [ 399.270022][T11199] dump_stack_lvl+0x100/0x190 [ 399.270047][T11199] should_fail_ex.cold+0x5/0xa [ 399.270073][T11199] _copy_from_iter+0x1f4/0x1690 [ 399.270109][T11199] ? __pfx__copy_from_iter+0x10/0x10 [ 399.270139][T11199] ? rcu_is_watching+0x12/0xc0 [ 399.270164][T11199] ? trace_kmalloc+0xe3/0x110 [ 399.270190][T11199] ? __kasan_kmalloc+0xaa/0xb0 [ 399.270210][T11199] ? __kmalloc_noprof+0x320/0x850 [ 399.270245][T11199] kernfs_fop_write_iter+0x186/0x5f0 [ 399.270277][T11199] vfs_write+0x6ac/0x1070 [ 399.270299][T11199] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 399.270329][T11199] ? __pfx_vfs_write+0x10/0x10 [ 399.270365][T11199] ksys_write+0x12a/0x250 [ 399.270387][T11199] ? __pfx_ksys_write+0x10/0x10 [ 399.270436][T11199] ? rcu_is_watching+0x12/0xc0 [ 399.270465][T11199] do_syscall_64+0x10b/0xf80 [ 399.270513][T11199] ? clear_bhb_loop+0x40/0x90 [ 399.270539][T11199] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 399.270561][T11199] RIP: 0033:0x7fcd56b9c819 [ 399.270578][T11199] 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 [ 399.270599][T11199] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 399.270619][T11199] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 399.270633][T11199] RDX: 0000000000000001 RSI: 0000200000000100 RDI: 0000000000000003 [ 399.270645][T11199] RBP: 00007fcd579fb090 R08: 0000000000000000 R09: 0000000000000000 [ 399.270658][T11199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 399.270670][T11199] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 399.270701][T11199] [ 399.833515][T11201] Process accounting resumed [ 400.983285][T11226] random: crng reseeded on system resumption [ 401.060583][T11226] hub 1-0:1.0: USB hub found [ 401.065695][T11226] hub 1-0:1.0: 1 port detected [ 401.172163][T11226] FAULT_INJECTION: forcing a failure. [ 401.172163][T11226] name failslab, interval 1, probability 0, space 0, times 0 [ 401.186116][T11226] CPU: 1 UID: 0 PID: 11226 Comm: syz.4.1271 Tainted: G U syzkaller #0 PREEMPT(full) [ 401.186147][T11226] Tainted: [U]=USER [ 401.186154][T11226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 401.186167][T11226] Call Trace: [ 401.186174][T11226] [ 401.186181][T11226] dump_stack_lvl+0x100/0x190 [ 401.186208][T11226] should_fail_ex.cold+0x5/0xa [ 401.186235][T11226] should_failslab+0xc2/0x120 [ 401.186259][T11226] __kmalloc_cache_noprof+0x7a/0x6f0 [ 401.186289][T11226] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 401.186319][T11226] ? alloc_file_pseudo+0x1a5/0x230 [ 401.186353][T11226] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 401.186383][T11226] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 401.186415][T11226] ? __anon_inode_getfile+0x17c/0x280 [ 401.186449][T11226] io_uring_setup.cold+0x1993/0x1c6e [ 401.186487][T11226] ? __pfx_io_uring_setup+0x10/0x10 [ 401.186515][T11226] ? __pfx_do_futex+0x10/0x10 [ 401.186556][T11226] ? __pfx___x64_sys_futex+0x10/0x10 [ 401.186579][T11226] ? __pfx_do_writev+0x10/0x10 [ 401.186605][T11226] __x64_sys_io_uring_setup+0xc2/0x170 [ 401.186628][T11226] do_syscall_64+0x10b/0xf80 [ 401.186661][T11226] ? clear_bhb_loop+0x40/0x90 [ 401.186686][T11226] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.186708][T11226] RIP: 0033:0x7f99ea99c819 [ 401.186724][T11226] 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 [ 401.186745][T11226] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 401.186765][T11226] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 401.186779][T11226] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 401.186791][T11226] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 401.186804][T11226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 401.186816][T11226] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 401.186843][T11226] [ 401.604870][T11233] random: crng reseeded on system resumption [ 401.641901][T11233] hub 1-0:1.0: USB hub found [ 401.654498][T11233] hub 1-0:1.0: 1 port detected [ 401.755953][T11236] hub 1-0:1.0: USB hub found [ 401.771057][T11236] hub 1-0:1.0: 1 port detected [ 401.866265][T11233] FAULT_INJECTION: forcing a failure. [ 401.866265][T11233] name failslab, interval 1, probability 0, space 0, times 0 [ 401.880193][T11233] CPU: 1 UID: 0 PID: 11233 Comm: syz.4.1273 Tainted: G U syzkaller #0 PREEMPT(full) [ 401.880246][T11233] Tainted: [U]=USER [ 401.880261][T11233] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 401.880279][T11233] Call Trace: [ 401.880289][T11233] [ 401.880299][T11233] dump_stack_lvl+0x100/0x190 [ 401.880338][T11233] should_fail_ex.cold+0x5/0xa [ 401.880365][T11233] should_failslab+0xc2/0x120 [ 401.880389][T11233] __kmalloc_cache_noprof+0x7a/0x6f0 [ 401.880419][T11233] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 401.880449][T11233] ? alloc_file_pseudo+0x1a5/0x230 [ 401.880483][T11233] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 401.880515][T11233] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 401.880547][T11233] ? __anon_inode_getfile+0x17c/0x280 [ 401.880580][T11233] io_uring_setup.cold+0x1993/0x1c6e [ 401.880618][T11233] ? __pfx_io_uring_setup+0x10/0x10 [ 401.880643][T11233] ? __pfx_do_futex+0x10/0x10 [ 401.880676][T11233] ? xfd_validate_state+0x129/0x190 [ 401.880705][T11233] __x64_sys_io_uring_setup+0xc2/0x170 [ 401.880727][T11233] do_syscall_64+0x10b/0xf80 [ 401.880759][T11233] ? clear_bhb_loop+0x40/0x90 [ 401.880784][T11233] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 401.880806][T11233] RIP: 0033:0x7f99ea99c819 [ 401.880823][T11233] 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 [ 401.880844][T11233] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 401.880864][T11233] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 401.880877][T11233] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 401.880890][T11233] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 401.880902][T11233] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 401.880915][T11233] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 401.880940][T11233] [ 402.131507][ T6439] Bluetooth: hci5: Opcode 0x0c03 failed: -110 [ 402.177696][T11236] FAULT_INJECTION: forcing a failure. [ 402.177696][T11236] name failslab, interval 1, probability 0, space 0, times 0 [ 402.219615][T11236] CPU: 0 UID: 0 PID: 11236 Comm: syz.0.1275 Tainted: G U syzkaller #0 PREEMPT(full) [ 402.219647][T11236] Tainted: [U]=USER [ 402.219654][T11236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 402.219667][T11236] Call Trace: [ 402.219673][T11236] [ 402.219681][T11236] dump_stack_lvl+0x100/0x190 [ 402.219707][T11236] should_fail_ex.cold+0x5/0xa [ 402.219734][T11236] should_failslab+0xc2/0x120 [ 402.219758][T11236] __kmalloc_cache_noprof+0x7a/0x6f0 [ 402.219789][T11236] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 402.219819][T11236] ? alloc_file_pseudo+0x1a5/0x230 [ 402.219853][T11236] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 402.219884][T11236] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 402.219916][T11236] ? __anon_inode_getfile+0x17c/0x280 [ 402.219949][T11236] io_uring_setup.cold+0x1993/0x1c6e [ 402.219987][T11236] ? __pfx_io_uring_setup+0x10/0x10 [ 402.220013][T11236] ? __pfx_do_futex+0x10/0x10 [ 402.220047][T11236] ? __pfx___x64_sys_futex+0x10/0x10 [ 402.220070][T11236] ? __pfx_do_writev+0x10/0x10 [ 402.220096][T11236] __x64_sys_io_uring_setup+0xc2/0x170 [ 402.220118][T11236] do_syscall_64+0x10b/0xf80 [ 402.220151][T11236] ? clear_bhb_loop+0x40/0x90 [ 402.220177][T11236] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 402.220204][T11236] RIP: 0033:0x7fcd56b9c819 [ 402.220220][T11236] 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 [ 402.220241][T11236] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 402.220261][T11236] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 402.220276][T11236] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 402.220288][T11236] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 402.220301][T11236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 402.220314][T11236] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 402.220340][T11236] [ 402.860264][T11257] random: crng reseeded on system resumption [ 403.025874][T11257] hub 1-0:1.0: USB hub found [ 403.041536][T11257] hub 1-0:1.0: 1 port detected [ 403.103968][T11260] random: crng reseeded on system resumption [ 403.129136][T11260] hub 1-0:1.0: USB hub found [ 403.134081][T11260] hub 1-0:1.0: 1 port detected [ 403.324077][T11260] FAULT_INJECTION: forcing a failure. [ 403.324077][T11260] name failslab, interval 1, probability 0, space 0, times 0 [ 403.337365][T11260] CPU: 1 UID: 0 PID: 11260 Comm: syz.1.1282 Tainted: G U syzkaller #0 PREEMPT(full) [ 403.337407][T11260] Tainted: [U]=USER [ 403.337415][T11260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 403.337428][T11260] Call Trace: [ 403.337434][T11260] [ 403.337442][T11260] dump_stack_lvl+0x100/0x190 [ 403.337468][T11260] should_fail_ex.cold+0x5/0xa [ 403.337495][T11260] should_failslab+0xc2/0x120 [ 403.337520][T11260] __kmalloc_cache_noprof+0x7a/0x6f0 [ 403.337551][T11260] ? io_uring_alloc_task_context+0x1a3/0x51f [ 403.337586][T11260] ? __percpu_counter_init_many+0x2c1/0x3b0 [ 403.337625][T11260] io_uring_alloc_task_context+0x1a3/0x51f [ 403.337663][T11260] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 403.337703][T11260] ? alloc_file_pseudo+0x1a5/0x230 [ 403.337743][T11260] __io_uring_add_tctx_node.cold+0x15/0x171 [ 403.337764][T11260] ? security_inode_init_security_anon+0x7b/0x230 [ 403.337798][T11260] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 403.337831][T11260] ? __anon_inode_getfile+0x17c/0x280 [ 403.337864][T11260] io_uring_setup.cold+0x1993/0x1c6e [ 403.337903][T11260] ? __pfx_io_uring_setup+0x10/0x10 [ 403.337928][T11260] ? __pfx_do_futex+0x10/0x10 [ 403.337961][T11260] ? xfd_validate_state+0x129/0x190 [ 403.337990][T11260] __x64_sys_io_uring_setup+0xc2/0x170 [ 403.338013][T11260] do_syscall_64+0x10b/0xf80 [ 403.338071][T11260] ? clear_bhb_loop+0x40/0x90 [ 403.338109][T11260] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 403.338139][T11260] RIP: 0033:0x7f15b039c819 [ 403.338163][T11260] 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 [ 403.338192][T11260] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 403.338221][T11260] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 403.338239][T11260] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 403.338255][T11260] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 403.338273][T11260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 403.338291][T11260] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 403.338328][T11260] [ 403.708035][T11265] hub 1-0:1.0: USB hub found [ 403.722436][T11265] hub 1-0:1.0: 1 port detected [ 403.972907][T11273] random: crng reseeded on system resumption [ 404.093698][T11278] hub 1-0:1.0: USB hub found [ 404.128447][T11278] hub 1-0:1.0: 1 port detected [ 406.048629][T11302] hub 1-0:1.0: USB hub found [ 406.066985][T11302] hub 1-0:1.0: 1 port detected [ 406.657373][T11326] mkiss: ax0: crc mode is auto. [ 406.942377][T11336] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 406.976446][T11336] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 406.989538][T11336] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 407.000045][ T9] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 407.013465][T11335] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 407.620967][T11354] futex_wake_op: syz.1.1307 tries to shift op by -2048; fix this program [ 408.404514][T11371] FAULT_INJECTION: forcing a failure. [ 408.404514][T11371] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 408.428074][T11371] CPU: 1 UID: 0 PID: 11371 Comm: syz.4.1312 Tainted: G U syzkaller #0 PREEMPT(full) [ 408.428117][T11371] Tainted: [U]=USER [ 408.428126][T11371] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 408.428142][T11371] Call Trace: [ 408.428151][T11371] [ 408.428161][T11371] dump_stack_lvl+0x100/0x190 [ 408.428198][T11371] should_fail_ex.cold+0x5/0xa [ 408.428237][T11371] _copy_from_iter+0x1f4/0x1690 [ 408.428303][T11371] ? __pfx__copy_from_iter+0x10/0x10 [ 408.428353][T11371] ? __pfx___might_resched+0x10/0x10 [ 408.428384][T11371] ? kfree+0x1dd/0x6c0 [ 408.428428][T11371] file_tty_write.isra.0+0x45b/0x890 [ 408.428476][T11371] redirected_tty_write+0xd4/0x120 [ 408.428516][T11371] vfs_write+0x6ac/0x1070 [ 408.428548][T11371] ? __pfx_redirected_tty_write+0x10/0x10 [ 408.428590][T11371] ? __pfx_vfs_write+0x10/0x10 [ 408.428619][T11371] ? find_held_lock+0x2b/0x80 [ 408.428684][T11371] ksys_write+0x12a/0x250 [ 408.428716][T11371] ? __pfx_ksys_write+0x10/0x10 [ 408.428751][T11371] ? rcu_is_watching+0x12/0xc0 [ 408.428789][T11371] do_syscall_64+0x10b/0xf80 [ 408.428830][T11371] ? clear_bhb_loop+0x40/0x90 [ 408.428865][T11371] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 408.428893][T11371] RIP: 0033:0x7f99ea99c819 [ 408.428915][T11371] 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 [ 408.428942][T11371] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 408.428968][T11371] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 408.428985][T11371] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000004 [ 408.429002][T11371] RBP: 00007f99eb807090 R08: 0000000000000000 R09: 0000000000000000 [ 408.429018][T11371] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 408.429035][T11371] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 408.429072][T11371] [ 409.092432][T11382] random: crng reseeded on system resumption [ 409.137124][T11382] hub 1-0:1.0: USB hub found [ 409.149824][T11382] hub 1-0:1.0: 1 port detected [ 409.399056][T11382] FAULT_INJECTION: forcing a failure. [ 409.399056][T11382] name failslab, interval 1, probability 0, space 0, times 0 [ 409.416919][T11382] CPU: 0 UID: 0 PID: 11382 Comm: syz.4.1315 Tainted: G U syzkaller #0 PREEMPT(full) [ 409.416968][T11382] Tainted: [U]=USER [ 409.416977][T11382] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 409.416992][T11382] Call Trace: [ 409.417000][T11382] [ 409.417009][T11382] dump_stack_lvl+0x100/0x190 [ 409.417040][T11382] should_fail_ex.cold+0x5/0xa [ 409.417072][T11382] should_failslab+0xc2/0x120 [ 409.417101][T11382] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 409.417142][T11382] ? security_file_alloc+0x34/0x2c0 [ 409.417166][T11382] ? trace_kmem_cache_alloc+0xd5/0x100 [ 409.417201][T11382] security_file_alloc+0x34/0x2c0 [ 409.417225][T11382] init_file+0x95/0x480 [ 409.417260][T11382] alloc_empty_file+0x79/0x1c0 [ 409.417298][T11382] alloc_file_pseudo+0x13a/0x230 [ 409.417336][T11382] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 409.417373][T11382] ? security_inode_init_security_anon+0x7b/0x230 [ 409.417418][T11382] __anon_inode_getfile+0xe8/0x280 [ 409.417453][T11382] ? _copy_to_user+0xaf/0xd0 [ 409.417492][T11382] io_uring_setup.cold+0x1951/0x1c6e [ 409.417537][T11382] ? __pfx_io_uring_setup+0x10/0x10 [ 409.417568][T11382] ? __pfx_do_futex+0x10/0x10 [ 409.417608][T11382] ? xfd_validate_state+0x129/0x190 [ 409.417642][T11382] __x64_sys_io_uring_setup+0xc2/0x170 [ 409.417672][T11382] do_syscall_64+0x10b/0xf80 [ 409.417710][T11382] ? clear_bhb_loop+0x40/0x90 [ 409.417740][T11382] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 409.417765][T11382] RIP: 0033:0x7f99ea99c819 [ 409.417785][T11382] 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 [ 409.417818][T11382] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 409.417842][T11382] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 409.417859][T11382] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 409.417874][T11382] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 409.417889][T11382] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 409.417904][T11382] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 409.417935][T11382] [ 410.191476][T11403] random: crng reseeded on system resumption [ 410.276266][T11401] random: crng reseeded on system resumption [ 410.330559][T11401] hub 1-0:1.0: USB hub found [ 410.342761][T11401] hub 1-0:1.0: 1 port detected [ 410.413044][T11403] hub 1-0:1.0: USB hub found [ 410.421643][T11403] hub 1-0:1.0: 1 port detected [ 410.550111][T11401] FAULT_INJECTION: forcing a failure. [ 410.550111][T11401] name failslab, interval 1, probability 0, space 0, times 0 [ 410.564136][T11401] CPU: 1 UID: 0 PID: 11401 Comm: syz.1.1322 Tainted: G U syzkaller #0 PREEMPT(full) [ 410.564179][T11401] Tainted: [U]=USER [ 410.564186][T11401] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 410.564200][T11401] Call Trace: [ 410.564207][T11401] [ 410.564215][T11401] dump_stack_lvl+0x100/0x190 [ 410.564244][T11401] should_fail_ex.cold+0x5/0xa [ 410.564272][T11401] should_failslab+0xc2/0x120 [ 410.564299][T11401] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 410.564379][T11401] ? security_file_alloc+0x34/0x2c0 [ 410.564402][T11401] ? trace_kmem_cache_alloc+0xd5/0x100 [ 410.564433][T11401] security_file_alloc+0x34/0x2c0 [ 410.564458][T11401] init_file+0x95/0x480 [ 410.564502][T11401] alloc_empty_file+0x79/0x1c0 [ 410.564533][T11401] alloc_file_pseudo+0x13a/0x230 [ 410.564565][T11401] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 410.564597][T11401] ? security_inode_init_security_anon+0x7b/0x230 [ 410.564635][T11401] __anon_inode_getfile+0xe8/0x280 [ 410.564665][T11401] ? _copy_to_user+0xaf/0xd0 [ 410.564698][T11401] io_uring_setup.cold+0x1951/0x1c6e [ 410.564760][T11401] ? __pfx_io_uring_setup+0x10/0x10 [ 410.564796][T11401] ? __pfx_do_futex+0x10/0x10 [ 410.564844][T11401] ? xfd_validate_state+0x129/0x190 [ 410.564887][T11401] __x64_sys_io_uring_setup+0xc2/0x170 [ 410.564919][T11401] do_syscall_64+0x10b/0xf80 [ 410.564965][T11401] ? clear_bhb_loop+0x40/0x90 [ 410.565001][T11401] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 410.565031][T11401] RIP: 0033:0x7f15b039c819 [ 410.565055][T11401] 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 [ 410.565083][T11401] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 410.565110][T11401] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 410.565130][T11401] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 410.565147][T11401] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 410.565165][T11401] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 410.565183][T11401] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 410.565219][T11401] [ 411.023400][T11413] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 411.038122][T11413] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 411.049323][T11413] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 411.060609][ T5925] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 411.082127][T11412] ACPI Error: Could not disable RealTimeClock events (20251212/evxfevnt-243) [ 411.556448][T11422] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 413.011088][T11441] binder: BINDER_SET_CONTEXT_MGR already set [ 413.035638][T11441] binder: 11439:11441 ioctl 4018620d 2000000027c0 returned -16 [ 413.097613][ T6430] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 413.113228][ T6430] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 413.127765][ T6430] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 413.137869][ T6430] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 413.146232][ T6430] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 413.495161][T11451] block2mtd: illegal erase size [ 413.535882][T11451] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1333'. [ 413.646921][T11443] chnl_net:caif_netlink_parms(): no params data found [ 413.792878][T11464] ======================================================= [ 413.792878][T11464] WARNING: The mand mount option has been deprecated and [ 413.792878][T11464] and is ignored by this kernel. Remove the mand [ 413.792878][T11464] option from the mount to silence this warning. [ 413.792878][T11464] ======================================================= [ 413.926877][T11443] bridge0: port 1(bridge_slave_0) entered blocking state [ 413.947698][T11443] bridge0: port 1(bridge_slave_0) entered disabled state [ 413.973521][T11443] bridge_slave_0: entered allmulticast mode [ 413.989889][T11443] bridge_slave_0: entered promiscuous mode [ 414.010976][T11443] bridge0: port 2(bridge_slave_1) entered blocking state [ 414.033316][T11443] bridge0: port 2(bridge_slave_1) entered disabled state [ 414.053808][T11443] bridge_slave_1: entered allmulticast mode [ 414.074800][T11443] bridge_slave_1: entered promiscuous mode [ 414.160697][T11443] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 414.179717][T11472] FAULT_INJECTION: forcing a failure. [ 414.179717][T11472] name failslab, interval 1, probability 0, space 0, times 0 [ 414.195211][T11443] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 414.214558][T11472] CPU: 1 UID: 0 PID: 11472 Comm: syz.4.1338 Tainted: G U syzkaller #0 PREEMPT(full) [ 414.214603][T11472] Tainted: [U]=USER [ 414.214612][T11472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 414.214630][T11472] Call Trace: [ 414.214640][T11472] [ 414.214650][T11472] dump_stack_lvl+0x100/0x190 [ 414.214688][T11472] should_fail_ex.cold+0x5/0xa [ 414.214726][T11472] should_failslab+0xc2/0x120 [ 414.214760][T11472] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 414.214808][T11472] ? ptlock_alloc+0x1f/0x70 [ 414.214851][T11472] ? do_raw_spin_lock+0x128/0x260 [ 414.214890][T11472] ptlock_alloc+0x1f/0x70 [ 414.214921][T11472] pte_alloc_one+0x82/0x3d0 [ 414.214951][T11472] do_fault+0x86c/0x1750 [ 414.214977][T11472] ? __pmd_alloc+0x3fb/0x950 [ 414.215005][T11472] __handle_mm_fault+0x187d/0x2a00 [ 414.215041][T11472] ? mt_find+0x45e/0x8e0 [ 414.215062][T11472] ? __pfx___handle_mm_fault+0x10/0x10 [ 414.215091][T11472] ? __pfx_mt_find+0x10/0x10 [ 414.215124][T11472] ? find_vma+0xbf/0x140 [ 414.215146][T11472] ? __pfx_find_vma+0x10/0x10 [ 414.215176][T11472] handle_mm_fault+0x36d/0xa20 [ 414.215213][T11472] do_user_addr_fault+0x74c/0x12f0 [ 414.215242][T11472] ? trace_page_fault_kernel+0x7a/0x200 [ 414.215271][T11472] exc_page_fault+0x6f/0xd0 [ 414.215304][T11472] asm_exc_page_fault+0x26/0x30 [ 414.215324][T11472] RIP: 0010:copy_iovec_from_user+0xcf/0x140 [ 414.215357][T11472] Code: 0f 85 87 00 00 00 4c 89 6b 08 49 83 ec 01 31 ff 48 83 c5 10 4c 89 e6 48 83 c3 10 e8 6b c5 13 fd 4d 85 e4 74 57 e8 81 ca 13 fd <4c> 8b 6d 08 e8 78 ca 13 fd 4c 8b 7d 00 e8 6f ca 13 fd 31 ff 4c 89 [ 414.215378][T11472] RSP: 0018:ffffc90003f67b20 EFLAGS: 00050283 [ 414.215394][T11472] RAX: 0000000000000034 RBX: ffff88809044c000 RCX: ffffc9001b72a000 [ 414.215408][T11472] RDX: 0000000000080000 RSI: ffffffff84f4fc9f RDI: ffff888020b30000 [ 414.215424][T11472] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 414.215436][T11472] R10: 0000000000001010 R11: 0000000000000000 R12: 0000000000000101 [ 414.215448][T11472] R13: 0000000000001010 R14: dffffc0000000000 R15: 0000000000000000 [ 414.215469][T11472] ? copy_iovec_from_user+0xcf/0x140 [ 414.215533][T11472] iovec_from_user+0xc1/0x140 [ 414.215589][T11472] __import_iovec+0x81/0x640 [ 414.215635][T11472] import_iovec+0x82/0xb0 [ 414.215670][T11472] vfs_writev+0x197/0xe10 [ 414.215692][T11472] ? rcu_is_watching+0x12/0xc0 [ 414.215718][T11472] ? trace_contention_end+0x122/0x170 [ 414.215743][T11472] ? __pfx_vfs_writev+0x10/0x10 [ 414.215766][T11472] ? ksys_write+0x190/0x250 [ 414.215803][T11472] ? __fget_files+0x21f/0x3d0 [ 414.215833][T11472] ? do_writev+0x13e/0x340 [ 414.215853][T11472] do_writev+0x13e/0x340 [ 414.215874][T11472] ? __pfx_do_writev+0x10/0x10 [ 414.215898][T11472] ? rcu_is_watching+0x12/0xc0 [ 414.215926][T11472] do_syscall_64+0x10b/0xf80 [ 414.215961][T11472] ? clear_bhb_loop+0x40/0x90 [ 414.215987][T11472] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 414.216009][T11472] RIP: 0033:0x7f99ea99c819 [ 414.216025][T11472] 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 [ 414.216045][T11472] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 414.216065][T11472] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 414.216079][T11472] RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000003 [ 414.216092][T11472] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 414.216105][T11472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 414.216117][T11472] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 414.216145][T11472] [ 414.769118][T11476] random: crng reseeded on system resumption [ 414.783381][T11443] team0: Port device team_slave_0 added [ 414.792208][T11443] team0: Port device team_slave_1 added [ 414.858618][T11443] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 414.868572][T11443] 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. [ 414.895639][T11443] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 414.908386][T11443] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 414.915425][T11443] 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. [ 414.941667][T11443] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 414.993949][T11443] hsr_slave_0: entered promiscuous mode [ 415.000392][T11443] hsr_slave_1: entered promiscuous mode [ 415.007296][T11443] debugfs: 'hsr0' already exists in 'hsr' [ 415.013712][T11443] Cannot create hsr debugfs directory [ 415.045764][T11476] hub 1-0:1.0: USB hub found [ 415.056037][T11476] hub 1-0:1.0: 1 port detected [ 415.252571][ T6430] Bluetooth: hci5: command tx timeout [ 415.330717][T11479] random: crng reseeded on system resumption [ 415.368232][T11479] hub 1-0:1.0: USB hub found [ 415.376763][T11479] hub 1-0:1.0: 1 port detected [ 415.402726][T11481] hub 1-0:1.0: USB hub found [ 415.414919][T11481] hub 1-0:1.0: 1 port detected [ 415.766105][T11493] random: crng reseeded on system resumption [ 415.977001][T11493] hub 1-0:1.0: USB hub found [ 415.983603][T11501] usbip-vudc usbip-vudc.0: gadget not bound [ 415.989915][T11493] hub 1-0:1.0: 1 port detected [ 416.047545][T11497] random: crng reseeded on system resumption [ 416.125180][T11497] hub 1-0:1.0: USB hub found [ 416.141317][T11497] hub 1-0:1.0: 1 port detected [ 416.314157][T11505] hub 1-0:1.0: USB hub found [ 416.329528][T11505] hub 1-0:1.0: 1 port detected [ 416.364721][T11503] hub 1-0:1.0: USB hub found [ 416.388569][T11503] hub 1-0:1.0: 1 port detected [ 416.460219][T11497] FAULT_INJECTION: forcing a failure. [ 416.460219][T11497] name failslab, interval 1, probability 0, space 0, times 0 [ 416.476541][T11497] CPU: 0 UID: 0 PID: 11497 Comm: syz.1.1346 Tainted: G U syzkaller #0 PREEMPT(full) [ 416.476588][T11497] Tainted: [U]=USER [ 416.476596][T11497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 416.476614][T11497] Call Trace: [ 416.476623][T11497] [ 416.476634][T11497] dump_stack_lvl+0x100/0x190 [ 416.476670][T11497] should_fail_ex.cold+0x5/0xa [ 416.476707][T11497] should_failslab+0xc2/0x120 [ 416.476740][T11497] __kmalloc_cache_noprof+0x7a/0x6f0 [ 416.476783][T11497] ? io_uring_alloc_task_context+0xa7/0x51f [ 416.476841][T11497] io_uring_alloc_task_context+0xa7/0x51f [ 416.476893][T11497] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 416.476947][T11497] ? alloc_file_pseudo+0x1a5/0x230 [ 416.477004][T11497] __io_uring_add_tctx_node.cold+0x15/0x171 [ 416.477033][T11497] ? security_inode_init_security_anon+0x7b/0x230 [ 416.477081][T11497] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 416.477127][T11497] ? __anon_inode_getfile+0x17c/0x280 [ 416.477174][T11497] io_uring_setup.cold+0x1993/0x1c6e [ 416.477227][T11497] ? __pfx_io_uring_setup+0x10/0x10 [ 416.477262][T11497] ? __pfx_do_futex+0x10/0x10 [ 416.477329][T11497] ? xfd_validate_state+0x129/0x190 [ 416.477372][T11497] __x64_sys_io_uring_setup+0xc2/0x170 [ 416.477406][T11497] do_syscall_64+0x10b/0xf80 [ 416.477453][T11497] ? clear_bhb_loop+0x40/0x90 [ 416.477492][T11497] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 416.477523][T11497] RIP: 0033:0x7f15b039c819 [ 416.477548][T11497] 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 [ 416.477578][T11497] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 416.477607][T11497] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 416.477627][T11497] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 416.477645][T11497] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 416.477663][T11497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 416.477681][T11497] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 416.477717][T11497] [ 417.000235][T11515] random: crng reseeded on system resumption [ 417.061568][T11515] hub 1-0:1.0: USB hub found [ 417.078309][T11515] hub 1-0:1.0: 1 port detected [ 417.331516][ T6430] Bluetooth: hci5: command tx timeout [ 417.360715][T11520] random: crng reseeded on system resumption [ 417.451691][T11521] hub 1-0:1.0: USB hub found [ 417.474623][T11521] hub 1-0:1.0: 1 port detected [ 417.756685][ T30] audit: type=1800 audit(1843104629.640:12): pid=11524 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.1355" name="dbroot" dev="configfs" ino=48619 res=0 errno=0 [ 418.063552][T11534] random: crng reseeded on system resumption [ 418.245455][T11534] hub 1-0:1.0: USB hub found [ 418.248091][T11534] hub 1-0:1.0: 1 port detected [ 418.614766][T11548] bridge0: port 3(netdevsim2) entered blocking state [ 418.629192][T11548] bridge0: port 3(netdevsim2) entered disabled state [ 418.637637][T11548] netdevsim netdevsim4 netdevsim2: entered allmulticast mode [ 418.648046][T11548] netdevsim netdevsim4 netdevsim2: entered promiscuous mode [ 418.656329][T11548] bridge0: port 3(netdevsim2) entered blocking state [ 418.663290][T11548] bridge0: port 3(netdevsim2) entered forwarding state [ 418.754164][T11553] random: crng reseeded on system resumption [ 418.797583][T11553] hub 1-0:1.0: USB hub found [ 418.804941][T11553] hub 1-0:1.0: 1 port detected [ 418.903337][T11553] FAULT_INJECTION: forcing a failure. [ 418.903337][T11553] name failslab, interval 1, probability 0, space 0, times 0 [ 418.918271][T11553] CPU: 1 UID: 0 PID: 11553 Comm: syz.1.1365 Tainted: G U syzkaller #0 PREEMPT(full) [ 418.918316][T11553] Tainted: [U]=USER [ 418.918323][T11553] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 418.918336][T11553] Call Trace: [ 418.918342][T11553] [ 418.918350][T11553] dump_stack_lvl+0x100/0x190 [ 418.918376][T11553] should_fail_ex.cold+0x5/0xa [ 418.918403][T11553] should_failslab+0xc2/0x120 [ 418.918427][T11553] __kmalloc_cache_noprof+0x7a/0x6f0 [ 418.918458][T11553] ? io_uring_alloc_task_context+0xa7/0x51f [ 418.918500][T11553] io_uring_alloc_task_context+0xa7/0x51f [ 418.918538][T11553] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 418.918577][T11553] ? alloc_file_pseudo+0x1a5/0x230 [ 418.918612][T11553] __io_uring_add_tctx_node.cold+0x15/0x171 [ 418.918632][T11553] ? security_inode_init_security_anon+0x7b/0x230 [ 418.918696][T11553] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 418.918729][T11553] ? __anon_inode_getfile+0x17c/0x280 [ 418.918763][T11553] io_uring_setup.cold+0x1993/0x1c6e [ 418.918801][T11553] ? __pfx_io_uring_setup+0x10/0x10 [ 418.918826][T11553] ? __pfx_do_futex+0x10/0x10 [ 418.918860][T11553] ? __pfx___x64_sys_futex+0x10/0x10 [ 418.918883][T11553] ? __pfx_do_writev+0x10/0x10 [ 418.918909][T11553] __x64_sys_io_uring_setup+0xc2/0x170 [ 418.918932][T11553] do_syscall_64+0x10b/0xf80 [ 418.918964][T11553] ? clear_bhb_loop+0x40/0x90 [ 418.918991][T11553] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 418.919018][T11553] RIP: 0033:0x7f15b039c819 [ 418.919035][T11553] 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 [ 418.919055][T11553] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 418.919075][T11553] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 418.919089][T11553] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 418.919102][T11553] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 418.919115][T11553] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 418.919127][T11553] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 418.919153][T11553] [ 419.309359][T11558] random: crng reseeded on system resumption [ 419.373564][T11558] hub 1-0:1.0: USB hub found [ 419.390645][T11558] hub 1-0:1.0: 1 port detected [ 419.411701][ T6430] Bluetooth: hci5: command tx timeout [ 420.261422][T11576] random: crng reseeded on system resumption [ 420.348600][T11576] hub 1-0:1.0: USB hub found [ 420.364028][T11576] hub 1-0:1.0: 1 port detected [ 420.536078][T11579] hub 1-0:1.0: USB hub found [ 420.547724][T11579] hub 1-0:1.0: 1 port detected [ 420.621598][T11576] FAULT_INJECTION: forcing a failure. [ 420.621598][T11576] name failslab, interval 1, probability 0, space 0, times 0 [ 420.641831][T11576] CPU: 1 UID: 0 PID: 11576 Comm: syz.1.1369 Tainted: G U syzkaller #0 PREEMPT(full) [ 420.641878][T11576] Tainted: [U]=USER [ 420.641885][T11576] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 420.641899][T11576] Call Trace: [ 420.641906][T11576] [ 420.641914][T11576] dump_stack_lvl+0x100/0x190 [ 420.641942][T11576] should_fail_ex.cold+0x5/0xa [ 420.641971][T11576] should_failslab+0xc2/0x120 [ 420.641997][T11576] __kmalloc_cache_noprof+0x7a/0x6f0 [ 420.642030][T11576] ? io_uring_alloc_task_context+0xa7/0x51f [ 420.642074][T11576] io_uring_alloc_task_context+0xa7/0x51f [ 420.642117][T11576] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 420.642159][T11576] ? alloc_file_pseudo+0x1a5/0x230 [ 420.642196][T11576] __io_uring_add_tctx_node.cold+0x15/0x171 [ 420.642218][T11576] ? security_inode_init_security_anon+0x7b/0x230 [ 420.642255][T11576] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 420.642290][T11576] ? __anon_inode_getfile+0x17c/0x280 [ 420.642327][T11576] io_uring_setup.cold+0x1993/0x1c6e [ 420.642367][T11576] ? __pfx_io_uring_setup+0x10/0x10 [ 420.642393][T11576] ? __pfx_do_futex+0x10/0x10 [ 420.642430][T11576] ? __pfx___x64_sys_futex+0x10/0x10 [ 420.642455][T11576] ? __pfx_do_writev+0x10/0x10 [ 420.642483][T11576] __x64_sys_io_uring_setup+0xc2/0x170 [ 420.642507][T11576] do_syscall_64+0x10b/0xf80 [ 420.642541][T11576] ? clear_bhb_loop+0x40/0x90 [ 420.642568][T11576] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 420.642592][T11576] RIP: 0033:0x7f15b039c819 [ 420.642624][T11576] 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 [ 420.642647][T11576] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 420.642668][T11576] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 420.642683][T11576] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 420.642696][T11576] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 420.642709][T11576] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 420.642722][T11576] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 420.642749][T11576] [ 420.936987][T11581] hub 1-0:1.0: USB hub found [ 420.960662][T11581] hub 1-0:1.0: 1 port detected [ 421.069074][T11587] FAULT_INJECTION: forcing a failure. [ 421.069074][T11587] name failslab, interval 1, probability 0, space 0, times 0 [ 421.121422][T11587] CPU: 0 UID: 0 PID: 11587 Comm: syz.1.1374 Tainted: G U syzkaller #0 PREEMPT(full) [ 421.121467][T11587] Tainted: [U]=USER [ 421.121476][T11587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 421.121493][T11587] Call Trace: [ 421.121502][T11587] [ 421.121513][T11587] dump_stack_lvl+0x100/0x190 [ 421.121549][T11587] should_fail_ex.cold+0x5/0xa [ 421.121587][T11587] should_failslab+0xc2/0x120 [ 421.121621][T11587] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 421.121668][T11587] ? ptlock_alloc+0x1f/0x70 [ 421.121710][T11587] ? do_raw_spin_lock+0x128/0x260 [ 421.121748][T11587] ptlock_alloc+0x1f/0x70 [ 421.121789][T11587] pte_alloc_one+0x82/0x3d0 [ 421.121836][T11587] do_fault+0x86c/0x1750 [ 421.121868][T11587] ? __pmd_alloc+0x3fb/0x950 [ 421.121903][T11587] __handle_mm_fault+0x187d/0x2a00 [ 421.121949][T11587] ? mt_find+0x45e/0x8e0 [ 421.121977][T11587] ? __pfx___handle_mm_fault+0x10/0x10 [ 421.122020][T11587] ? __pfx_mt_find+0x10/0x10 [ 421.122067][T11587] ? find_vma+0xbf/0x140 [ 421.122098][T11587] ? __pfx_find_vma+0x10/0x10 [ 421.122133][T11587] handle_mm_fault+0x36d/0xa20 [ 421.122184][T11587] do_user_addr_fault+0x74c/0x12f0 [ 421.122224][T11587] ? trace_page_fault_kernel+0x7a/0x200 [ 421.122262][T11587] exc_page_fault+0x6f/0xd0 [ 421.122306][T11587] asm_exc_page_fault+0x26/0x30 [ 421.122335][T11587] RIP: 0010:copy_iovec_from_user+0xcf/0x140 [ 421.122380][T11587] Code: 0f 85 87 00 00 00 4c 89 6b 08 49 83 ec 01 31 ff 48 83 c5 10 4c 89 e6 48 83 c3 10 e8 6b c5 13 fd 4d 85 e4 74 57 e8 81 ca 13 fd <4c> 8b 6d 08 e8 78 ca 13 fd 4c 8b 7d 00 e8 6f ca 13 fd 31 ff 4c 89 [ 421.122408][T11587] RSP: 0018:ffffc90003f87b20 EFLAGS: 00050283 [ 421.122432][T11587] RAX: 0000000000000034 RBX: ffff888044404000 RCX: ffffc90004029000 [ 421.122450][T11587] RDX: 0000000000080000 RSI: ffffffff84f4fc9f RDI: ffff88801e7d5c40 [ 421.122468][T11587] RBP: 0000000000000000 R08: 0000000000000006 R09: 0000000000000000 [ 421.122485][T11587] R10: 0000000000001010 R11: 0000000000000000 R12: 0000000000000101 [ 421.122501][T11587] R13: 0000000000001010 R14: dffffc0000000000 R15: 0000000000000000 [ 421.122530][T11587] ? copy_iovec_from_user+0xcf/0x140 [ 421.122610][T11587] iovec_from_user+0xc1/0x140 [ 421.122661][T11587] __import_iovec+0x81/0x640 [ 421.122707][T11587] import_iovec+0x82/0xb0 [ 421.122752][T11587] vfs_writev+0x197/0xe10 [ 421.122778][T11587] ? rcu_is_watching+0x12/0xc0 [ 421.122809][T11587] ? trace_contention_end+0x122/0x170 [ 421.122846][T11587] ? __pfx_vfs_writev+0x10/0x10 [ 421.122875][T11587] ? ksys_write+0x190/0x250 [ 421.122921][T11587] ? __fget_files+0x21f/0x3d0 [ 421.122958][T11587] ? do_writev+0x13e/0x340 [ 421.122981][T11587] do_writev+0x13e/0x340 [ 421.123007][T11587] ? __pfx_do_writev+0x10/0x10 [ 421.123035][T11587] ? rcu_is_watching+0x12/0xc0 [ 421.123068][T11587] do_syscall_64+0x10b/0xf80 [ 421.123105][T11587] ? clear_bhb_loop+0x40/0x90 [ 421.123136][T11587] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.123161][T11587] RIP: 0033:0x7f15b039c819 [ 421.123181][T11587] 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 [ 421.123206][T11587] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 421.123228][T11587] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 421.123245][T11587] RDX: 0000000000000101 RSI: 0000000000000000 RDI: 0000000000000003 [ 421.123261][T11587] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 421.123276][T11587] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 421.123291][T11587] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 421.123345][T11587] [ 421.502911][ T6430] Bluetooth: hci5: command tx timeout [ 421.523161][T11581] FAULT_INJECTION: forcing a failure. [ 421.523161][T11581] name failslab, interval 1, probability 0, space 0, times 0 [ 421.571523][T11581] CPU: 1 UID: 0 PID: 11581 Comm: syz.0.1371 Tainted: G U syzkaller #0 PREEMPT(full) [ 421.571564][T11581] Tainted: [U]=USER [ 421.571591][T11581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 421.571608][T11581] Call Trace: [ 421.571618][T11581] [ 421.571630][T11581] dump_stack_lvl+0x100/0x190 [ 421.571669][T11581] should_fail_ex.cold+0x5/0xa [ 421.571702][T11581] should_failslab+0xc2/0x120 [ 421.571726][T11581] __kmalloc_cache_noprof+0x7a/0x6f0 [ 421.571758][T11581] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 421.571787][T11581] ? alloc_file_pseudo+0x1a5/0x230 [ 421.571822][T11581] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 421.571853][T11581] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 421.571885][T11581] ? __anon_inode_getfile+0x17c/0x280 [ 421.571918][T11581] io_uring_setup.cold+0x1993/0x1c6e [ 421.571957][T11581] ? __pfx_io_uring_setup+0x10/0x10 [ 421.571982][T11581] ? __pfx_do_futex+0x10/0x10 [ 421.572015][T11581] ? xfd_validate_state+0x129/0x190 [ 421.572044][T11581] __x64_sys_io_uring_setup+0xc2/0x170 [ 421.572067][T11581] do_syscall_64+0x10b/0xf80 [ 421.572100][T11581] ? clear_bhb_loop+0x40/0x90 [ 421.572126][T11581] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.572148][T11581] RIP: 0033:0x7fcd56b9c819 [ 421.572165][T11581] 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 [ 421.572186][T11581] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 421.572205][T11581] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 421.572219][T11581] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 421.572232][T11581] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 421.572245][T11581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 421.572257][T11581] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 421.572283][T11581] [ 421.904533][T11591] usbip-vudc usbip-vudc.0: gadget not bound [ 422.071604][T11593] random: crng reseeded on system resumption [ 422.101059][T11593] hub 1-0:1.0: USB hub found [ 422.123167][T11593] hub 1-0:1.0: 1 port detected [ 422.218463][T11596] can: request_module (can-proto-0) failed. [ 422.457011][T11593] FAULT_INJECTION: forcing a failure. [ 422.457011][T11593] name failslab, interval 1, probability 0, space 0, times 0 [ 422.485147][T11593] CPU: 0 UID: 0 PID: 11593 Comm: syz.0.1375 Tainted: G U syzkaller #0 PREEMPT(full) [ 422.485196][T11593] Tainted: [U]=USER [ 422.485203][T11593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 422.485216][T11593] Call Trace: [ 422.485223][T11593] [ 422.485230][T11593] dump_stack_lvl+0x100/0x190 [ 422.485258][T11593] should_fail_ex.cold+0x5/0xa [ 422.485284][T11593] should_failslab+0xc2/0x120 [ 422.485308][T11593] __kmalloc_cache_noprof+0x7a/0x6f0 [ 422.485370][T11593] ? io_uring_alloc_task_context+0xa7/0x51f [ 422.485412][T11593] io_uring_alloc_task_context+0xa7/0x51f [ 422.485451][T11593] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 422.485491][T11593] ? alloc_file_pseudo+0x1a5/0x230 [ 422.485525][T11593] __io_uring_add_tctx_node.cold+0x15/0x171 [ 422.485546][T11593] ? security_inode_init_security_anon+0x7b/0x230 [ 422.485580][T11593] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 422.485613][T11593] ? __anon_inode_getfile+0x17c/0x280 [ 422.485645][T11593] io_uring_setup.cold+0x1993/0x1c6e [ 422.485683][T11593] ? __pfx_io_uring_setup+0x10/0x10 [ 422.485713][T11593] ? __pfx_do_futex+0x10/0x10 [ 422.485747][T11593] ? __pfx___x64_sys_futex+0x10/0x10 [ 422.485771][T11593] ? __pfx_do_writev+0x10/0x10 [ 422.485797][T11593] __x64_sys_io_uring_setup+0xc2/0x170 [ 422.485819][T11593] do_syscall_64+0x10b/0xf80 [ 422.485852][T11593] ? clear_bhb_loop+0x40/0x90 [ 422.485878][T11593] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 422.485900][T11593] RIP: 0033:0x7fcd56b9c819 [ 422.485917][T11593] 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 [ 422.485937][T11593] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 422.485957][T11593] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 422.485972][T11593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 422.485984][T11593] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 422.485997][T11593] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 422.486009][T11593] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 422.486035][T11593] [ 423.252808][T11619] random: crng reseeded on system resumption [ 423.345006][T11617] random: crng reseeded on system resumption [ 423.370786][T11617] hub 1-0:1.0: USB hub found [ 423.384718][T11617] hub 1-0:1.0: 1 port detected [ 423.420316][T11619] hub 1-0:1.0: USB hub found [ 423.426236][T11619] hub 1-0:1.0: 1 port detected [ 423.564065][T11617] FAULT_INJECTION: forcing a failure. [ 423.564065][T11617] name failslab, interval 1, probability 0, space 0, times 0 [ 423.578829][T11617] CPU: 0 UID: 0 PID: 11617 Comm: syz.4.1380 Tainted: G U syzkaller #0 PREEMPT(full) [ 423.578871][T11617] Tainted: [U]=USER [ 423.578878][T11617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 423.578891][T11617] Call Trace: [ 423.578898][T11617] [ 423.578923][T11617] dump_stack_lvl+0x100/0x190 [ 423.578950][T11617] should_fail_ex.cold+0x5/0xa [ 423.579009][T11617] should_failslab+0xc2/0x120 [ 423.579043][T11617] __kmalloc_cache_noprof+0x7a/0x6f0 [ 423.579075][T11617] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 423.579107][T11617] ? alloc_file_pseudo+0x1a5/0x230 [ 423.579143][T11617] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 423.579188][T11617] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 423.579219][T11617] ? __anon_inode_getfile+0x17c/0x280 [ 423.579253][T11617] io_uring_setup.cold+0x1993/0x1c6e [ 423.579291][T11617] ? __pfx_io_uring_setup+0x10/0x10 [ 423.579316][T11617] ? __pfx_do_futex+0x10/0x10 [ 423.579352][T11617] ? __pfx___x64_sys_futex+0x10/0x10 [ 423.579376][T11617] ? __pfx_do_writev+0x10/0x10 [ 423.579402][T11617] __x64_sys_io_uring_setup+0xc2/0x170 [ 423.579424][T11617] do_syscall_64+0x10b/0xf80 [ 423.579480][T11617] ? clear_bhb_loop+0x40/0x90 [ 423.579507][T11617] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 423.579530][T11617] RIP: 0033:0x7f99ea99c819 [ 423.579547][T11617] 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 [ 423.579569][T11617] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 423.579590][T11617] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 423.579605][T11617] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 423.579623][T11617] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 423.579637][T11617] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 423.579650][T11617] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 423.579678][T11617] [ 424.005107][T11624] random: crng reseeded on system resumption [ 424.035322][T11625] openvswitch: netlink: Flow get message rejected, Key attribute missing. [ 424.046342][T11624] hub 1-0:1.0: USB hub found [ 424.054068][T11624] hub 1-0:1.0: 1 port detected [ 425.394539][T11639] ACPI: \_SB_.LNKS: No IRQ available. Try pci=noacpi or acpi=off [ 425.403032][T11639] pci 0000:00:01.3: PCI INT A: no GSI [ 426.867813][T11658] random: crng reseeded on system resumption [ 427.064291][T11659] hub 1-0:1.0: USB hub found [ 427.075417][T11659] hub 1-0:1.0: 1 port detected [ 427.260706][T11662] binder: BINDER_SET_CONTEXT_MGR already set [ 427.267878][T11662] binder: 11660:11662 ioctl 4018620d 2000000027c0 returned -16 [ 427.288610][T11663] block2mtd: illegal erase size [ 427.302487][T11663] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1392'. [ 427.632338][T11670] random: crng reseeded on system resumption [ 427.675813][T11670] hub 1-0:1.0: USB hub found [ 427.686210][T11670] hub 1-0:1.0: 1 port detected [ 427.822997][T11670] FAULT_INJECTION: forcing a failure. [ 427.822997][T11670] name failslab, interval 1, probability 0, space 0, times 0 [ 427.847305][T11670] CPU: 1 UID: 0 PID: 11670 Comm: syz.0.1393 Tainted: G U syzkaller #0 PREEMPT(full) [ 427.847345][T11670] Tainted: [U]=USER [ 427.847352][T11670] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 427.847365][T11670] Call Trace: [ 427.847372][T11670] [ 427.847380][T11670] dump_stack_lvl+0x100/0x190 [ 427.847406][T11670] should_fail_ex.cold+0x5/0xa [ 427.847433][T11670] should_failslab+0xc2/0x120 [ 427.847457][T11670] __kmalloc_cache_noprof+0x7a/0x6f0 [ 427.847506][T11670] ? io_uring_alloc_task_context+0xa7/0x51f [ 427.847550][T11670] io_uring_alloc_task_context+0xa7/0x51f [ 427.847590][T11670] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 427.847632][T11670] ? alloc_file_pseudo+0x1a5/0x230 [ 427.847669][T11670] __io_uring_add_tctx_node.cold+0x15/0x171 [ 427.847691][T11670] ? security_inode_init_security_anon+0x7b/0x230 [ 427.847728][T11670] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 427.847762][T11670] ? __anon_inode_getfile+0x17c/0x280 [ 427.847797][T11670] io_uring_setup.cold+0x1993/0x1c6e [ 427.847838][T11670] ? __pfx_io_uring_setup+0x10/0x10 [ 427.847864][T11670] ? __pfx_do_futex+0x10/0x10 [ 427.847900][T11670] ? __pfx___x64_sys_futex+0x10/0x10 [ 427.847925][T11670] ? __pfx_do_writev+0x10/0x10 [ 427.847953][T11670] __x64_sys_io_uring_setup+0xc2/0x170 [ 427.847977][T11670] do_syscall_64+0x10b/0xf80 [ 427.848013][T11670] ? clear_bhb_loop+0x40/0x90 [ 427.848040][T11670] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 427.848063][T11670] RIP: 0033:0x7fcd56b9c819 [ 427.848081][T11670] 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 [ 427.848103][T11670] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 427.848123][T11670] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 427.848138][T11670] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 427.848151][T11670] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 427.848164][T11670] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 427.848178][T11670] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 427.848205][T11670] [ 428.680064][T11689] random: crng reseeded on system resumption [ 428.733367][T11689] hub 1-0:1.0: USB hub found [ 428.738423][T11689] hub 1-0:1.0: 1 port detected [ 431.318145][T11693] random: crng reseeded on system resumption [ 431.362490][T11693] hub 1-0:1.0: USB hub found [ 431.375209][T11693] hub 1-0:1.0: 1 port detected [ 431.667568][T11693] FAULT_INJECTION: forcing a failure. [ 431.667568][T11693] name failslab, interval 1, probability 0, space 0, times 0 [ 431.698674][T11693] CPU: 0 UID: 0 PID: 11693 Comm: syz.0.1407 Tainted: G U syzkaller #0 PREEMPT(full) [ 431.698721][T11693] Tainted: [U]=USER [ 431.698729][T11693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 431.698742][T11693] Call Trace: [ 431.698748][T11693] [ 431.698756][T11693] dump_stack_lvl+0x100/0x190 [ 431.698783][T11693] should_fail_ex.cold+0x5/0xa [ 431.698810][T11693] should_failslab+0xc2/0x120 [ 431.698837][T11693] __kmalloc_cache_noprof+0x7a/0x6f0 [ 431.698868][T11693] ? io_uring_alloc_task_context+0xa7/0x51f [ 431.698910][T11693] io_uring_alloc_task_context+0xa7/0x51f [ 431.698948][T11693] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 431.699002][T11693] ? alloc_file_pseudo+0x1a5/0x230 [ 431.699036][T11693] __io_uring_add_tctx_node.cold+0x15/0x171 [ 431.699056][T11693] ? security_inode_init_security_anon+0x7b/0x230 [ 431.699091][T11693] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 431.699123][T11693] ? __anon_inode_getfile+0x17c/0x280 [ 431.699157][T11693] io_uring_setup.cold+0x1993/0x1c6e [ 431.699194][T11693] ? __pfx_io_uring_setup+0x10/0x10 [ 431.699219][T11693] ? __pfx_do_futex+0x10/0x10 [ 431.699252][T11693] ? xfd_validate_state+0x129/0x190 [ 431.699280][T11693] __x64_sys_io_uring_setup+0xc2/0x170 [ 431.699303][T11693] do_syscall_64+0x10b/0xf80 [ 431.699335][T11693] ? clear_bhb_loop+0x40/0x90 [ 431.699361][T11693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 431.699383][T11693] RIP: 0033:0x7fcd56b9c819 [ 431.699400][T11693] 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 [ 431.699421][T11693] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 431.699441][T11693] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 431.699455][T11693] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 431.699468][T11693] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 431.699481][T11693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 431.699494][T11693] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 431.699520][T11693] [ 432.010431][T11697] Process accounting paused [ 432.635628][T11716] random: crng reseeded on system resumption [ 432.871651][T11716] hub 1-0:1.0: USB hub found [ 432.881829][T11716] hub 1-0:1.0: 1 port detected [ 433.102934][T11726] usbip-vudc usbip-vudc.0: gadget not bound [ 433.469292][T11729] can: request_module (can-proto-0) failed. [ 434.620788][T11747] random: crng reseeded on system resumption [ 434.714114][T11747] hub 1-0:1.0: USB hub found [ 434.729957][T11747] hub 1-0:1.0: 1 port detected [ 435.385760][T11760] random: crng reseeded on system resumption [ 435.421871][T11760] hub 1-0:1.0: USB hub found [ 435.433681][T11760] hub 1-0:1.0: 1 port detected [ 435.473448][T11760] FAULT_INJECTION: forcing a failure. [ 435.473448][T11760] name failslab, interval 1, probability 0, space 0, times 0 [ 435.486723][T11760] CPU: 1 UID: 0 PID: 11760 Comm: syz.0.1415 Tainted: G U syzkaller #0 PREEMPT(full) [ 435.486754][T11760] Tainted: [U]=USER [ 435.486761][T11760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 435.486774][T11760] Call Trace: [ 435.486780][T11760] [ 435.486788][T11760] dump_stack_lvl+0x100/0x190 [ 435.486814][T11760] should_fail_ex.cold+0x5/0xa [ 435.486841][T11760] should_failslab+0xc2/0x120 [ 435.486865][T11760] __kmalloc_cache_noprof+0x7a/0x6f0 [ 435.486896][T11760] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 435.486926][T11760] ? alloc_file_pseudo+0x1a5/0x230 [ 435.486960][T11760] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 435.486991][T11760] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 435.487023][T11760] ? __anon_inode_getfile+0x17c/0x280 [ 435.487057][T11760] io_uring_setup.cold+0x1993/0x1c6e [ 435.487095][T11760] ? __pfx_io_uring_setup+0x10/0x10 [ 435.487119][T11760] ? __pfx_do_futex+0x10/0x10 [ 435.487153][T11760] ? xfd_validate_state+0x129/0x190 [ 435.487199][T11760] __x64_sys_io_uring_setup+0xc2/0x170 [ 435.487223][T11760] do_syscall_64+0x10b/0xf80 [ 435.487257][T11760] ? clear_bhb_loop+0x40/0x90 [ 435.487284][T11760] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 435.487310][T11760] RIP: 0033:0x7fcd56b9c819 [ 435.487327][T11760] 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 [ 435.487356][T11760] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 435.487377][T11760] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 435.487392][T11760] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 435.487405][T11760] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 435.487419][T11760] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 435.487432][T11760] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 435.487460][T11760] [ 435.904478][T11768] random: crng reseeded on system resumption [ 436.152445][T11768] hub 1-0:1.0: USB hub found [ 436.158168][T11768] hub 1-0:1.0: 1 port detected [ 437.100102][T11787] random: crng reseeded on system resumption [ 437.330480][T11787] hub 1-0:1.0: USB hub found [ 437.345873][T11787] hub 1-0:1.0: 1 port detected [ 437.700441][T11797] random: crng reseeded on system resumption [ 438.278958][T11808] random: crng reseeded on system resumption [ 438.350833][T11808] hub 1-0:1.0: USB hub found [ 438.364159][T11808] hub 1-0:1.0: 1 port detected [ 438.625675][T11808] FAULT_INJECTION: forcing a failure. [ 438.625675][T11808] name failslab, interval 1, probability 0, space 0, times 0 [ 438.661319][T11808] CPU: 1 UID: 0 PID: 11808 Comm: syz.1.1426 Tainted: G U syzkaller #0 PREEMPT(full) [ 438.661361][T11808] Tainted: [U]=USER [ 438.661370][T11808] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 438.661388][T11808] Call Trace: [ 438.661397][T11808] [ 438.661408][T11808] dump_stack_lvl+0x100/0x190 [ 438.661444][T11808] should_fail_ex.cold+0x5/0xa [ 438.661482][T11808] should_failslab+0xc2/0x120 [ 438.661515][T11808] __kmalloc_cache_noprof+0x7a/0x6f0 [ 438.661559][T11808] ? io_uring_alloc_task_context+0xa7/0x51f [ 438.661617][T11808] io_uring_alloc_task_context+0xa7/0x51f [ 438.661669][T11808] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 438.661723][T11808] ? alloc_file_pseudo+0x1a5/0x230 [ 438.661771][T11808] __io_uring_add_tctx_node.cold+0x15/0x171 [ 438.661800][T11808] ? security_inode_init_security_anon+0x7b/0x230 [ 438.661851][T11808] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 438.661896][T11808] ? __anon_inode_getfile+0x17c/0x280 [ 438.661943][T11808] io_uring_setup.cold+0x1993/0x1c6e [ 438.661996][T11808] ? __pfx_io_uring_setup+0x10/0x10 [ 438.662032][T11808] ? __pfx_do_futex+0x10/0x10 [ 438.662079][T11808] ? xfd_validate_state+0x129/0x190 [ 438.662120][T11808] __x64_sys_io_uring_setup+0xc2/0x170 [ 438.662152][T11808] do_syscall_64+0x10b/0xf80 [ 438.662213][T11808] ? clear_bhb_loop+0x40/0x90 [ 438.662263][T11808] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 438.662293][T11808] RIP: 0033:0x7f15b039c819 [ 438.662322][T11808] 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 [ 438.662350][T11808] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 438.662377][T11808] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 438.662397][T11808] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 438.662414][T11808] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 438.662432][T11808] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 438.662449][T11808] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 438.662485][T11808] [ 440.056773][ T1316] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.065953][ T1316] ieee802154 phy1 wpan1: encryption failed: -22 [ 440.315819][T11851] random: crng reseeded on system resumption [ 440.395351][T11851] hub 1-0:1.0: USB hub found [ 440.402124][T11851] hub 1-0:1.0: 1 port detected [ 440.537799][T11859] hub 1-0:1.0: USB hub found [ 440.555560][T11859] hub 1-0:1.0: 1 port detected [ 440.674341][T11851] FAULT_INJECTION: forcing a failure. [ 440.674341][T11851] name failslab, interval 1, probability 0, space 0, times 0 [ 440.710356][T11851] CPU: 0 UID: 0 PID: 11851 Comm: syz.4.1435 Tainted: G U syzkaller #0 PREEMPT(full) [ 440.710390][T11851] Tainted: [U]=USER [ 440.710397][T11851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 440.710410][T11851] Call Trace: [ 440.710416][T11851] [ 440.710424][T11851] dump_stack_lvl+0x100/0x190 [ 440.710450][T11851] should_fail_ex.cold+0x5/0xa [ 440.710477][T11851] should_failslab+0xc2/0x120 [ 440.710502][T11851] __kmalloc_cache_noprof+0x7a/0x6f0 [ 440.710532][T11851] ? io_uring_alloc_task_context+0xa7/0x51f [ 440.710573][T11851] io_uring_alloc_task_context+0xa7/0x51f [ 440.710611][T11851] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 440.710650][T11851] ? alloc_file_pseudo+0x1a5/0x230 [ 440.710684][T11851] __io_uring_add_tctx_node.cold+0x15/0x171 [ 440.710705][T11851] ? security_inode_init_security_anon+0x7b/0x230 [ 440.710765][T11851] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 440.710806][T11851] ? __anon_inode_getfile+0x17c/0x280 [ 440.710841][T11851] io_uring_setup.cold+0x1993/0x1c6e [ 440.710878][T11851] ? __pfx_io_uring_setup+0x10/0x10 [ 440.710903][T11851] ? __pfx_do_futex+0x10/0x10 [ 440.710936][T11851] ? xfd_validate_state+0x129/0x190 [ 440.710971][T11851] __x64_sys_io_uring_setup+0xc2/0x170 [ 440.710994][T11851] do_syscall_64+0x10b/0xf80 [ 440.711053][T11851] ? clear_bhb_loop+0x40/0x90 [ 440.711080][T11851] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 440.711101][T11851] RIP: 0033:0x7f99ea99c819 [ 440.711118][T11851] 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 [ 440.711138][T11851] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 440.711158][T11851] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 440.711172][T11851] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 440.711200][T11851] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 440.711217][T11851] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 440.711234][T11851] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 440.711269][T11851] [ 441.649321][T11880] FAULT_INJECTION: forcing a failure. [ 441.649321][T11880] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 441.663679][T11880] CPU: 1 UID: 0 PID: 11880 Comm: syz.1.1440 Tainted: G U syzkaller #0 PREEMPT(full) [ 441.663722][T11880] Tainted: [U]=USER [ 441.663732][T11880] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 441.663749][T11880] Call Trace: [ 441.663758][T11880] [ 441.663769][T11880] dump_stack_lvl+0x100/0x190 [ 441.663804][T11880] should_fail_ex.cold+0x5/0xa [ 441.663842][T11880] _copy_from_iter+0x1f4/0x1690 [ 441.663906][T11880] ? __pfx__copy_from_iter+0x10/0x10 [ 441.663958][T11880] ? __pfx___might_resched+0x10/0x10 [ 441.663991][T11880] ? kfree+0x1dd/0x6c0 [ 441.664038][T11880] file_tty_write.isra.0+0x45b/0x890 [ 441.664095][T11880] redirected_tty_write+0xd4/0x120 [ 441.664137][T11880] vfs_write+0x6ac/0x1070 [ 441.664172][T11880] ? __pfx_redirected_tty_write+0x10/0x10 [ 441.664217][T11880] ? __pfx_vfs_write+0x10/0x10 [ 441.664247][T11880] ? find_held_lock+0x2b/0x80 [ 441.664309][T11880] ksys_write+0x12a/0x250 [ 441.664344][T11880] ? __pfx_ksys_write+0x10/0x10 [ 441.664381][T11880] ? rcu_is_watching+0x12/0xc0 [ 441.664423][T11880] do_syscall_64+0x10b/0xf80 [ 441.664469][T11880] ? clear_bhb_loop+0x40/0x90 [ 441.664507][T11880] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 441.664538][T11880] RIP: 0033:0x7f15b039c819 [ 441.664561][T11880] 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 [ 441.664590][T11880] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 441.664618][T11880] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 441.664666][T11880] RDX: 000000000000fdef RSI: 0000200000000000 RDI: 0000000000000003 [ 441.664685][T11880] RBP: 00007f15b12d1090 R08: 0000000000000000 R09: 0000000000000000 [ 441.664704][T11880] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 441.664724][T11880] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 441.664779][T11880] [ 441.904688][T11874] random: crng reseeded on system resumption [ 441.934127][T11874] hub 1-0:1.0: USB hub found [ 441.953262][T11874] hub 1-0:1.0: 1 port detected [ 442.174121][T11874] FAULT_INJECTION: forcing a failure. [ 442.174121][T11874] name failslab, interval 1, probability 0, space 0, times 0 [ 442.204176][T11874] CPU: 1 UID: 0 PID: 11874 Comm: syz.4.1438 Tainted: G U syzkaller #0 PREEMPT(full) [ 442.204219][T11874] Tainted: [U]=USER [ 442.204225][T11874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 442.204238][T11874] Call Trace: [ 442.204245][T11874] [ 442.204253][T11874] dump_stack_lvl+0x100/0x190 [ 442.204279][T11874] should_fail_ex.cold+0x5/0xa [ 442.204306][T11874] should_failslab+0xc2/0x120 [ 442.204330][T11874] __kmalloc_cache_noprof+0x7a/0x6f0 [ 442.204360][T11874] ? io_uring_alloc_task_context+0xa7/0x51f [ 442.204402][T11874] io_uring_alloc_task_context+0xa7/0x51f [ 442.204440][T11874] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 442.204478][T11874] ? alloc_file_pseudo+0x1a5/0x230 [ 442.204513][T11874] __io_uring_add_tctx_node.cold+0x15/0x171 [ 442.204534][T11874] ? security_inode_init_security_anon+0x7b/0x230 [ 442.204569][T11874] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 442.204601][T11874] ? __anon_inode_getfile+0x17c/0x280 [ 442.204634][T11874] io_uring_setup.cold+0x1993/0x1c6e [ 442.204672][T11874] ? __pfx_io_uring_setup+0x10/0x10 [ 442.204697][T11874] ? __pfx_do_futex+0x10/0x10 [ 442.204731][T11874] ? __pfx___x64_sys_futex+0x10/0x10 [ 442.204761][T11874] __x64_sys_io_uring_setup+0xc2/0x170 [ 442.204783][T11874] do_syscall_64+0x10b/0xf80 [ 442.204815][T11874] ? clear_bhb_loop+0x40/0x90 [ 442.204846][T11874] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 442.204868][T11874] RIP: 0033:0x7f99ea99c819 [ 442.204885][T11874] 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 [ 442.204906][T11874] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 442.204926][T11874] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 442.204941][T11874] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 442.204953][T11874] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 442.204966][T11874] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 442.204980][T11874] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 442.205006][T11874] [ 442.672478][T11894] random: crng reseeded on system resumption [ 442.787151][T11894] hub 1-0:1.0: USB hub found [ 442.815277][T11894] hub 1-0:1.0: 1 port detected [ 442.969465][T11903] random: crng reseeded on system resumption [ 443.101642][T11903] hub 1-0:1.0: USB hub found [ 443.128972][T11903] hub 1-0:1.0: 1 port detected [ 444.234349][T11914] random: crng reseeded on system resumption [ 444.479167][T11915] hub 1-0:1.0: USB hub found [ 444.487118][T11915] hub 1-0:1.0: 1 port detected [ 444.759796][T11921] random: crng reseeded on system resumption [ 444.841680][T11921] hub 1-0:1.0: USB hub found [ 444.862548][T11921] hub 1-0:1.0: 1 port detected [ 444.914515][T11921] FAULT_INJECTION: forcing a failure. [ 444.914515][T11921] name failslab, interval 1, probability 0, space 0, times 0 [ 444.964489][T11921] CPU: 1 UID: 0 PID: 11921 Comm: syz.4.1450 Tainted: G U syzkaller #0 PREEMPT(full) [ 444.964543][T11921] Tainted: [U]=USER [ 444.964553][T11921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 444.964572][T11921] Call Trace: [ 444.964582][T11921] [ 444.964594][T11921] dump_stack_lvl+0x100/0x190 [ 444.964633][T11921] should_fail_ex.cold+0x5/0xa [ 444.964674][T11921] should_failslab+0xc2/0x120 [ 444.964711][T11921] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 444.964761][T11921] ? security_file_alloc+0x34/0x2c0 [ 444.964792][T11921] ? trace_kmem_cache_alloc+0xd5/0x100 [ 444.964836][T11921] security_file_alloc+0x34/0x2c0 [ 444.964871][T11921] init_file+0x95/0x480 [ 444.964914][T11921] alloc_empty_file+0x79/0x1c0 [ 444.964961][T11921] alloc_file_pseudo+0x13a/0x230 [ 444.965012][T11921] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 444.965058][T11921] ? security_inode_init_security_anon+0x7b/0x230 [ 444.965117][T11921] __anon_inode_getfile+0xe8/0x280 [ 444.965161][T11921] ? _copy_to_user+0xaf/0xd0 [ 444.965209][T11921] io_uring_setup.cold+0x1951/0x1c6e [ 444.965268][T11921] ? __pfx_io_uring_setup+0x10/0x10 [ 444.965307][T11921] ? __pfx_do_futex+0x10/0x10 [ 444.965360][T11921] ? __pfx___x64_sys_futex+0x10/0x10 [ 444.965406][T11921] ? __pfx_do_writev+0x10/0x10 [ 444.965462][T11921] __x64_sys_io_uring_setup+0xc2/0x170 [ 444.965497][T11921] do_syscall_64+0x10b/0xf80 [ 444.965554][T11921] ? clear_bhb_loop+0x40/0x90 [ 444.965593][T11921] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 444.965625][T11921] RIP: 0033:0x7f99ea99c819 [ 444.965650][T11921] 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 [ 444.965682][T11921] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 444.965712][T11921] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 444.965732][T11921] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 444.965751][T11921] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 444.965770][T11921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 444.965789][T11921] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 444.965828][T11921] [ 445.325865][T11927] FAULT_INJECTION: forcing a failure. [ 445.325865][T11927] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 445.388639][T11927] CPU: 0 UID: 0 PID: 11927 Comm: syz.4.1451 Tainted: G U syzkaller #0 PREEMPT(full) [ 445.388681][T11927] Tainted: [U]=USER [ 445.388695][T11927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 445.388708][T11927] Call Trace: [ 445.388715][T11927] [ 445.388722][T11927] dump_stack_lvl+0x100/0x190 [ 445.388752][T11927] should_fail_ex.cold+0x5/0xa [ 445.388773][T11927] ? prepare_alloc_pages+0x16d/0x5f0 [ 445.388801][T11927] should_fail_alloc_page+0xeb/0x140 [ 445.388826][T11927] prepare_alloc_pages+0x1f0/0x5f0 [ 445.388851][T11927] ? __lock_acquire+0x4a5/0x2630 [ 445.388873][T11927] __alloc_frozen_pages_noprof+0x19a/0x2bc0 [ 445.388917][T11927] ? __pfx___might_resched+0x10/0x10 [ 445.388941][T11927] ? find_held_lock+0x2b/0x80 [ 445.388967][T11927] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 445.389000][T11927] ? process_measurement+0x4c8/0x2350 [ 445.389032][T11927] ? up_write+0x28c/0x4f0 [ 445.389056][T11927] ? process_measurement+0x1f4/0x2350 [ 445.389092][T11927] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 445.389122][T11927] ? policy_nodemask+0xed/0x4f0 [ 445.389147][T11927] alloc_pages_mpol+0x1fb/0x540 [ 445.389171][T11927] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 445.389199][T11927] ? read_kcore_iter+0x3c8/0x1810 [ 445.389226][T11927] ___kmalloc_large_node+0xe5/0x120 [ 445.389253][T11927] __kmalloc_large_node_noprof+0x1c/0x70 [ 445.389280][T11927] __kmalloc_noprof+0x5be/0x850 [ 445.389316][T11927] read_kcore_iter+0x3c8/0x1810 [ 445.389344][T11927] ? is_bpf_text_address+0x94/0x1a0 [ 445.389374][T11927] ? __kernel_text_address+0xd/0x30 [ 445.389394][T11927] ? unwind_get_return_address+0x59/0xa0 [ 445.389423][T11927] ? __pfx_read_kcore_iter+0x10/0x10 [ 445.389454][T11927] ? __lock_acquire+0x4a5/0x2630 [ 445.389474][T11927] ? _parse_integer_limit+0x17f/0x1d0 [ 445.389508][T11927] ? aa_file_perm+0x7e4/0x14d0 [ 445.389530][T11927] ? aa_file_perm+0x7e4/0x14d0 [ 445.389606][T11927] ? proc_reg_read_iter+0x11b/0x310 [ 445.389629][T11927] proc_reg_read_iter+0x11b/0x310 [ 445.389651][T11927] ? __pfx_proc_reg_read_iter+0x10/0x10 [ 445.389675][T11927] vfs_read+0x825/0xb30 [ 445.389701][T11927] ? __pfx_vfs_read+0x10/0x10 [ 445.389722][T11927] ? find_held_lock+0x2b/0x80 [ 445.389769][T11927] __x64_sys_pread64+0x1eb/0x250 [ 445.389795][T11927] ? __pfx___x64_sys_pread64+0x10/0x10 [ 445.389822][T11927] ? rcu_is_watching+0x12/0xc0 [ 445.389851][T11927] do_syscall_64+0x10b/0xf80 [ 445.389885][T11927] ? clear_bhb_loop+0x40/0x90 [ 445.389910][T11927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 445.389933][T11927] RIP: 0033:0x7f99ea99c819 [ 445.389949][T11927] 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 [ 445.389991][T11927] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 0000000000000011 [ 445.390019][T11927] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 445.390038][T11927] RDX: 0000000000800003 RSI: 0000000000000000 RDI: 0000000000000003 [ 445.390059][T11927] RBP: 00007f99eb807090 R08: 0000000000000000 R09: 0000000000000000 [ 445.390072][T11927] R10: 0000000000002e6c R11: 0000000000000246 R12: 0000000000000001 [ 445.390085][T11927] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 445.390112][T11927] [ 446.204756][T11938] random: crng reseeded on system resumption [ 446.290561][T11938] hub 1-0:1.0: USB hub found [ 446.306831][T11938] hub 1-0:1.0: 1 port detected [ 446.454963][T11938] FAULT_INJECTION: forcing a failure. [ 446.454963][T11938] name failslab, interval 1, probability 0, space 0, times 0 [ 446.485600][T11938] CPU: 1 UID: 0 PID: 11938 Comm: syz.1.1455 Tainted: G U syzkaller #0 PREEMPT(full) [ 446.485638][T11938] Tainted: [U]=USER [ 446.485647][T11938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 446.485662][T11938] Call Trace: [ 446.485670][T11938] [ 446.485678][T11938] dump_stack_lvl+0x100/0x190 [ 446.485707][T11938] should_fail_ex.cold+0x5/0xa [ 446.485738][T11938] should_failslab+0xc2/0x120 [ 446.485766][T11938] __kmalloc_cache_noprof+0x7a/0x6f0 [ 446.485800][T11938] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 446.485834][T11938] ? alloc_file_pseudo+0x1a5/0x230 [ 446.485874][T11938] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 446.485912][T11938] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 446.485949][T11938] ? __anon_inode_getfile+0x17c/0x280 [ 446.485987][T11938] io_uring_setup.cold+0x1993/0x1c6e [ 446.486030][T11938] ? __pfx_io_uring_setup+0x10/0x10 [ 446.486058][T11938] ? __pfx_do_futex+0x10/0x10 [ 446.486096][T11938] ? xfd_validate_state+0x129/0x190 [ 446.486129][T11938] __x64_sys_io_uring_setup+0xc2/0x170 [ 446.486155][T11938] do_syscall_64+0x10b/0xf80 [ 446.486192][T11938] ? clear_bhb_loop+0x40/0x90 [ 446.486220][T11938] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 446.486245][T11938] RIP: 0033:0x7f15b039c819 [ 446.486264][T11938] 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 [ 446.486287][T11938] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 446.486310][T11938] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 446.486326][T11938] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 446.486340][T11938] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 446.486355][T11938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 446.486369][T11938] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 446.486404][T11938] [ 446.779763][T11945] random: crng reseeded on system resumption [ 447.008939][T11945] hub 1-0:1.0: USB hub found [ 447.033401][T11945] hub 1-0:1.0: 1 port detected [ 449.049948][T11987] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1465'. [ 449.403699][T11989] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 449.574883][T11991] netlink: 342 bytes leftover after parsing attributes in process `syz.4.1467'. [ 449.840777][T11994] random: crng reseeded on system resumption [ 450.052114][T11994] hub 1-0:1.0: USB hub found [ 450.068304][T11994] hub 1-0:1.0: 1 port detected [ 451.348192][T12014] FAULT_INJECTION: forcing a failure. [ 451.348192][T12014] name fail_futex, interval 1, probability 0, space 0, times 0 [ 451.361078][T12014] CPU: 0 UID: 0 PID: 12014 Comm: syz.0.1472 Tainted: G U syzkaller #0 PREEMPT(full) [ 451.361111][T12014] Tainted: [U]=USER [ 451.361118][T12014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 451.361132][T12014] Call Trace: [ 451.361140][T12014] [ 451.361147][T12014] dump_stack_lvl+0x100/0x190 [ 451.361205][T12014] should_fail_ex.cold+0x5/0xa [ 451.361250][T12014] should_fail_futex+0x4c/0x60 [ 451.361287][T12014] futex_lock_pi_atomic+0xe7/0xaf0 [ 451.361314][T12014] ? futex_hash+0x141/0x370 [ 451.361336][T12014] futex_lock_pi+0x245/0x7a0 [ 451.361366][T12014] ? __pfx_futex_lock_pi+0x10/0x10 [ 451.361417][T12014] ? __pfx_futex_wake_mark+0x10/0x10 [ 451.361450][T12014] ? ksys_write+0x190/0x250 [ 451.361473][T12014] ? ksys_write+0x190/0x250 [ 451.361500][T12014] do_futex+0x18a/0x350 [ 451.361523][T12014] ? __pfx_do_futex+0x10/0x10 [ 451.361551][T12014] __x64_sys_futex+0x34f/0x4d0 [ 451.361576][T12014] ? fput+0x79/0x100 [ 451.361603][T12014] ? __pfx___x64_sys_futex+0x10/0x10 [ 451.361625][T12014] ? ksys_write+0x1ac/0x250 [ 451.361647][T12014] ? __pfx_ksys_write+0x10/0x10 [ 451.361672][T12014] ? rcu_is_watching+0x12/0xc0 [ 451.361701][T12014] do_syscall_64+0x10b/0xf80 [ 451.361733][T12014] ? clear_bhb_loop+0x40/0x90 [ 451.361759][T12014] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 451.361781][T12014] RIP: 0033:0x7fcd56b9c819 [ 451.361797][T12014] 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 [ 451.361818][T12014] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 451.361837][T12014] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 451.361852][T12014] RDX: 0000000000000008 RSI: 0000000000000006 RDI: 0000000000000000 [ 451.361864][T12014] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 000000008000fff5 [ 451.361877][T12014] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 451.361889][T12014] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 451.361915][T12014] [ 452.622762][T12039] random: crng reseeded on system resumption [ 452.827694][T12039] hub 1-0:1.0: USB hub found [ 452.845562][T12039] hub 1-0:1.0: 1 port detected [ 453.737005][T12045] random: crng reseeded on system resumption [ 453.804330][T12045] hub 1-0:1.0: USB hub found [ 453.820288][T12045] hub 1-0:1.0: 1 port detected [ 453.867569][T12045] FAULT_INJECTION: forcing a failure. [ 453.867569][T12045] name failslab, interval 1, probability 0, space 0, times 0 [ 453.884052][T12045] CPU: 1 UID: 0 PID: 12045 Comm: syz.4.1481 Tainted: G U syzkaller #0 PREEMPT(full) [ 453.884092][T12045] Tainted: [U]=USER [ 453.884099][T12045] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 453.884112][T12045] Call Trace: [ 453.884119][T12045] [ 453.884126][T12045] dump_stack_lvl+0x100/0x190 [ 453.884152][T12045] should_fail_ex.cold+0x5/0xa [ 453.884180][T12045] should_failslab+0xc2/0x120 [ 453.884204][T12045] kmem_cache_alloc_noprof+0x7b/0x6e0 [ 453.884259][T12045] ? alloc_empty_file+0x5b/0x1c0 [ 453.884303][T12045] alloc_empty_file+0x5b/0x1c0 [ 453.884334][T12045] alloc_file_pseudo+0x13a/0x230 [ 453.884366][T12045] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 453.884398][T12045] ? security_inode_init_security_anon+0x7b/0x230 [ 453.884436][T12045] __anon_inode_getfile+0xe8/0x280 [ 453.884466][T12045] ? _copy_to_user+0xaf/0xd0 [ 453.884499][T12045] io_uring_setup.cold+0x1951/0x1c6e [ 453.884538][T12045] ? __pfx_io_uring_setup+0x10/0x10 [ 453.884563][T12045] ? __pfx_do_futex+0x10/0x10 [ 453.884618][T12045] ? __pfx___x64_sys_futex+0x10/0x10 [ 453.884643][T12045] ? __pfx_do_writev+0x10/0x10 [ 453.884668][T12045] __x64_sys_io_uring_setup+0xc2/0x170 [ 453.884691][T12045] do_syscall_64+0x10b/0xf80 [ 453.884724][T12045] ? clear_bhb_loop+0x40/0x90 [ 453.884750][T12045] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 453.884773][T12045] RIP: 0033:0x7f99ea99c819 [ 453.884790][T12045] 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 [ 453.884810][T12045] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 453.884830][T12045] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 453.884844][T12045] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 453.884857][T12045] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 453.884870][T12045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 453.884882][T12045] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 453.884908][T12045] [ 454.571940][T12067] FAULT_INJECTION: forcing a failure. [ 454.571940][T12067] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 454.659046][T12067] CPU: 0 UID: 0 PID: 12067 Comm: syz.4.1484 Tainted: G U syzkaller #0 PREEMPT(full) [ 454.659089][T12067] Tainted: [U]=USER [ 454.659098][T12067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 454.659115][T12067] Call Trace: [ 454.659124][T12067] [ 454.659134][T12067] dump_stack_lvl+0x100/0x190 [ 454.659171][T12067] should_fail_ex.cold+0x5/0xa [ 454.659207][T12067] _copy_from_user+0x2e/0xd0 [ 454.659250][T12067] __sys_bpf+0x243/0x4b90 [ 454.659282][T12067] ? __pfx___sys_bpf+0x10/0x10 [ 454.659307][T12067] ? proc_fail_nth_write+0x9f/0x220 [ 454.659351][T12067] ? find_held_lock+0x2b/0x80 [ 454.659393][T12067] ? find_held_lock+0x2b/0x80 [ 454.659427][T12067] ? ksys_write+0x190/0x250 [ 454.659457][T12067] ? ksys_write+0x190/0x250 [ 454.659493][T12067] ? __mutex_unlock_slowpath+0x15d/0x8a0 [ 454.659538][T12067] ? kernel_write+0x633/0x6c0 [ 454.659568][T12067] ? __fget_files+0x215/0x3d0 [ 454.659617][T12067] ? fput+0x79/0x100 [ 454.659654][T12067] ? ksys_write+0x1ac/0x250 [ 454.659700][T12067] ? __pfx_ksys_write+0x10/0x10 [ 454.659756][T12067] __x64_sys_bpf+0x7b/0xc0 [ 454.659786][T12067] ? lockdep_hardirqs_on+0x78/0x100 [ 454.659831][T12067] do_syscall_64+0x10b/0xf80 [ 454.659875][T12067] ? clear_bhb_loop+0x40/0x90 [ 454.659911][T12067] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 454.659942][T12067] RIP: 0033:0x7f99ea99c819 [ 454.659966][T12067] 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 [ 454.659996][T12067] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 454.660024][T12067] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 454.660044][T12067] RDX: 00000000000006f4 RSI: 0000200000000100 RDI: 0000000000000000 [ 454.660061][T12067] RBP: 00007f99eb807090 R08: 0000000000000000 R09: 0000000000000000 [ 454.660082][T12067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 454.660099][T12067] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 454.660137][T12067] [ 456.097457][T12100] hub 1-0:1.0: USB hub found [ 456.123528][T12100] hub 1-0:1.0: 1 port detected [ 456.579653][T12114] random: crng reseeded on system resumption [ 456.742212][T12114] hub 1-0:1.0: USB hub found [ 456.747266][T12114] hub 1-0:1.0: 1 port detected [ 456.842268][T12121] random: crng reseeded on system resumption [ 457.023843][T12125] hub 1-0:1.0: USB hub found [ 457.028848][T12125] hub 1-0:1.0: 1 port detected [ 457.221956][T12133] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1493'. [ 459.077643][T12167] random: crng reseeded on system resumption [ 459.146510][T12167] hub 1-0:1.0: USB hub found [ 459.168399][T12167] hub 1-0:1.0: 1 port detected [ 459.590064][T12182] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1500'. [ 459.600861][T12180] smpboot: CPU 1 is now offline [ 459.920523][T12193] random: crng reseeded on system resumption [ 460.138222][T12193] hub 1-0:1.0: USB hub found [ 460.150800][T12193] hub 1-0:1.0: 1 port detected [ 461.139732][T12203] random: crng reseeded on system resumption [ 461.198466][T12204] hub 1-0:1.0: USB hub found [ 461.220642][T12204] hub 1-0:1.0: 1 port detected [ 461.309794][T12208] FAULT_INJECTION: forcing a failure. [ 461.309794][T12208] name failslab, interval 1, probability 0, space 0, times 0 [ 461.329533][T12204] FAULT_INJECTION: forcing a failure. [ 461.329533][T12204] name failslab, interval 1, probability 0, space 0, times 0 [ 461.387772][T12203] hub 1-0:1.0: USB hub found [ 461.407284][T12204] CPU: 0 UID: 0 PID: 12204 Comm: syz.0.1512 Tainted: G U syzkaller #0 PREEMPT(full) [ 461.407318][T12204] Tainted: [U]=USER [ 461.407325][T12204] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 461.407342][T12204] Call Trace: [ 461.407350][T12204] [ 461.407358][T12204] dump_stack_lvl+0x100/0x190 [ 461.407385][T12204] should_fail_ex.cold+0x5/0xa [ 461.407414][T12204] should_failslab+0xc2/0x120 [ 461.407440][T12204] __kmalloc_cache_noprof+0x7a/0x6f0 [ 461.407472][T12204] ? io_uring_alloc_task_context+0xa7/0x51f [ 461.407517][T12204] io_uring_alloc_task_context+0xa7/0x51f [ 461.407578][T12204] ? __pfx_io_uring_alloc_task_context+0x10/0x10 [ 461.407623][T12204] ? alloc_file_pseudo+0x1a5/0x230 [ 461.407661][T12204] __io_uring_add_tctx_node.cold+0x15/0x171 [ 461.407685][T12204] ? security_inode_init_security_anon+0x7b/0x230 [ 461.407724][T12204] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 461.407761][T12204] ? __anon_inode_getfile+0x17c/0x280 [ 461.407799][T12204] io_uring_setup.cold+0x1993/0x1c6e [ 461.407842][T12204] ? __pfx_io_uring_setup+0x10/0x10 [ 461.407870][T12204] ? __pfx_do_futex+0x10/0x10 [ 461.407908][T12204] ? xfd_validate_state+0x129/0x190 [ 461.407941][T12204] __x64_sys_io_uring_setup+0xc2/0x170 [ 461.407967][T12204] do_syscall_64+0x10b/0xf80 [ 461.408003][T12204] ? clear_bhb_loop+0x40/0x90 [ 461.408033][T12204] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.408058][T12204] RIP: 0033:0x7fcd56b9c819 [ 461.408077][T12204] 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 [ 461.408102][T12204] RSP: 002b:00007fcd579fb028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 461.408124][T12204] RAX: ffffffffffffffda RBX: 00007fcd56e15fa0 RCX: 00007fcd56b9c819 [ 461.408140][T12204] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 461.408154][T12204] RBP: 00007fcd56c32c91 R08: 0000000000000000 R09: 0000000000000000 [ 461.408169][T12204] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.408184][T12204] R13: 00007fcd56e16038 R14: 00007fcd56e15fa0 R15: 00007fff54687aa8 [ 461.408220][T12204] [ 461.723755][T12208] CPU: 0 UID: 0 PID: 12208 Comm: syz.1.1506 Tainted: G U syzkaller #0 PREEMPT(full) [ 461.723790][T12208] Tainted: [U]=USER [ 461.723796][T12208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 461.723810][T12208] Call Trace: [ 461.723816][T12208] [ 461.723824][T12208] dump_stack_lvl+0x100/0x190 [ 461.723850][T12208] should_fail_ex.cold+0x5/0xa [ 461.723877][T12208] should_failslab+0xc2/0x120 [ 461.723902][T12208] __kmalloc_cache_noprof+0x7a/0x6f0 [ 461.723932][T12208] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 461.723962][T12208] ? alloc_file_pseudo+0x1a5/0x230 [ 461.723997][T12208] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 461.724028][T12208] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 461.724079][T12208] ? __anon_inode_getfile+0x17c/0x280 [ 461.724125][T12208] io_uring_setup.cold+0x1993/0x1c6e [ 461.724167][T12208] ? __pfx_io_uring_setup+0x10/0x10 [ 461.724193][T12208] ? __pfx_do_futex+0x10/0x10 [ 461.724229][T12208] ? xfd_validate_state+0x129/0x190 [ 461.724261][T12208] __x64_sys_io_uring_setup+0xc2/0x170 [ 461.724285][T12208] do_syscall_64+0x10b/0xf80 [ 461.724320][T12208] ? clear_bhb_loop+0x40/0x90 [ 461.724347][T12208] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 461.724371][T12208] RIP: 0033:0x7f15b039c819 [ 461.724389][T12208] 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 [ 461.724412][T12208] RSP: 002b:00007f15b12b0028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 461.724433][T12208] RAX: ffffffffffffffda RBX: 00007f15b0616090 RCX: 00007f15b039c819 [ 461.724449][T12208] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 461.724462][T12208] RBP: 00007f15b0432c91 R08: 0000000000000000 R09: 0000000000000000 [ 461.724476][T12208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 461.724489][T12208] R13: 00007f15b0616128 R14: 00007f15b0616090 R15: 00007ffcc5c7f558 [ 461.724517][T12208] [ 461.724684][T12203] hub 1-0:1.0: 1 port detected [ 462.308654][T12218] random: crng reseeded on system resumption [ 462.444138][T12222] hub 1-0:1.0: USB hub found [ 462.470929][T12222] hub 1-0:1.0: 1 port detected [ 462.618952][ T6430] Bluetooth: hci1: command 0x0406 tx timeout [ 462.896817][T12226] zswap: compressor not available [ 464.348951][T12242] zswap: compressor not available [ 464.478712][T12219] Process accounting resumed [ 465.814542][T12286] random: crng reseeded on system resumption [ 466.079329][T12286] hub 1-0:1.0: USB hub found [ 466.094221][T12286] hub 1-0:1.0: 1 port detected [ 467.154714][T12307] random: crng reseeded on system resumption [ 467.404343][T12307] hub 1-0:1.0: USB hub found [ 467.426093][T12307] hub 1-0:1.0: 1 port detected [ 467.522965][T12314] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1524'. [ 467.868987][T12321] random: crng reseeded on system resumption [ 467.920147][T12321] FAULT_INJECTION: forcing a failure. [ 467.920147][T12321] name failslab, interval 1, probability 0, space 0, times 0 [ 467.963568][T12321] CPU: 0 UID: 0 PID: 12321 Comm: syz.4.1526 Tainted: G U syzkaller #0 PREEMPT(full) [ 467.963600][T12321] Tainted: [U]=USER [ 467.963607][T12321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 467.963620][T12321] Call Trace: [ 467.963627][T12321] [ 467.963634][T12321] dump_stack_lvl+0x100/0x190 [ 467.963662][T12321] should_fail_ex.cold+0x5/0xa [ 467.963689][T12321] should_failslab+0xc2/0x120 [ 467.963713][T12321] __kmalloc_cache_noprof+0x7a/0x6f0 [ 467.963744][T12321] ? __io_uring_add_tctx_node+0x1ac/0x4c0 [ 467.963774][T12321] ? alloc_file_pseudo+0x1a5/0x230 [ 467.963810][T12321] __io_uring_add_tctx_node+0x1ac/0x4c0 [ 467.963841][T12321] ? __pfx___io_uring_add_tctx_node+0x10/0x10 [ 467.963873][T12321] ? __anon_inode_getfile+0x17c/0x280 [ 467.963906][T12321] io_uring_setup.cold+0x1993/0x1c6e [ 467.963945][T12321] ? __pfx_io_uring_setup+0x10/0x10 [ 467.963969][T12321] ? __pfx_do_futex+0x10/0x10 [ 467.964003][T12321] ? xfd_validate_state+0x129/0x190 [ 467.964031][T12321] __x64_sys_io_uring_setup+0xc2/0x170 [ 467.964054][T12321] do_syscall_64+0x10b/0xf80 [ 467.964087][T12321] ? clear_bhb_loop+0x40/0x90 [ 467.964114][T12321] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 467.964139][T12321] RIP: 0033:0x7f99ea99c819 [ 467.964156][T12321] 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 [ 467.964176][T12321] RSP: 002b:00007f99eb807028 EFLAGS: 00000246 ORIG_RAX: 00000000000001a9 [ 467.964196][T12321] RAX: ffffffffffffffda RBX: 00007f99eac15fa0 RCX: 00007f99ea99c819 [ 467.964211][T12321] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000006 [ 467.964224][T12321] RBP: 00007f99eaa32c91 R08: 0000000000000000 R09: 0000000000000000 [ 467.964236][T12321] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 467.964249][T12321] R13: 00007f99eac16038 R14: 00007f99eac15fa0 R15: 00007ffc0cbc0dc8 [ 467.964275][T12321] [ 468.587157][T12324] random: crng reseeded on system resumption [ 468.646409][T12326] FAULT_INJECTION: forcing a failure. [ 468.646409][T12326] name failslab, interval 1, probability 0, space 0, times 0 [ 468.676400][T12326] CPU: 0 UID: 0 PID: 12326 Comm: syz.1.1528 Tainted: G U syzkaller #0 PREEMPT(full) [ 468.676433][T12326] Tainted: [U]=USER [ 468.676439][T12326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 468.676452][T12326] Call Trace: [ 468.676459][T12326] [ 468.676467][T12326] dump_stack_lvl+0x100/0x190 [ 468.676502][T12326] should_fail_ex.cold+0x5/0xa [ 468.676529][T12326] ? tomoyo_realpath_from_path+0xb6/0x690 [ 468.676552][T12326] should_failslab+0xc2/0x120 [ 468.676576][T12326] __kmalloc_noprof+0xe0/0x850 [ 468.676609][T12326] ? kfree+0x1dd/0x6c0 [ 468.676642][T12326] tomoyo_realpath_from_path+0xb6/0x690 [ 468.676671][T12326] tomoyo_get_exe+0x63/0xa0 [ 468.676701][T12326] tomoyo_write_control+0x69e/0x13a0 [ 468.676739][T12326] ? __pfx_tomoyo_write_control+0x10/0x10 [ 468.676774][T12326] vfs_write+0x2aa/0x1070 [ 468.676799][T12326] ? __pfx_tomoyo_write+0x10/0x10 [ 468.676825][T12326] ? __pfx_vfs_write+0x10/0x10 [ 468.676848][T12326] ? __fget_files+0x215/0x3d0 [ 468.676879][T12326] ? __fget_files+0x21f/0x3d0 [ 468.676911][T12326] ksys_write+0x12a/0x250 [ 468.676937][T12326] ? __pfx_ksys_write+0x10/0x10 [ 468.676963][T12326] ? rcu_is_watching+0x12/0xc0 [ 468.676992][T12326] do_syscall_64+0x10b/0xf80 [ 468.677025][T12326] ? clear_bhb_loop+0x40/0x90 [ 468.677051][T12326] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 468.677073][T12326] RIP: 0033:0x7f15b039c819 [ 468.677091][T12326] 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 [ 468.677112][T12326] RSP: 002b:00007f15b12d1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 468.677131][T12326] RAX: ffffffffffffffda RBX: 00007f15b0615fa0 RCX: 00007f15b039c819 [ 468.677145][T12326] RDX: 0000000000000119 RSI: 00002000000000c0 RDI: 0000000000000003 [ 468.677158][T12326] RBP: 00007f15b12d1090 R08: 0000000000000000 R09: 0000000000000000 [ 468.677170][T12326] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 468.677183][T12326] R13: 00007f15b0616038 R14: 00007f15b0615fa0 R15: 00007ffcc5c7f558 [ 468.677229][T12326] [ 468.679753][T12326] ERROR: Out of memory at tomoyo_realpath_from_path. [ 469.083831][T12324] hub 1-0:1.0: USB hub found [ 469.108521][T12324] hub 1-0:1.0: 1 port detected [ 469.680549][T12339] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1530'. [ 470.133980][ T31] INFO: task kworker/u10:23:9704 blocked for more than 143 seconds. [ 470.161685][ T31] Tainted: G U syzkaller #0 [ 470.185841][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 470.214202][ T31] task:kworker/u10:23 state:D stack:23216 pid:9704 tgid:9704 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 470.255121][ T31] Workqueue: netns cleanup_net [ 470.274660][ T31] Call Trace: [ 470.285305][ T31] [ 470.294905][ T31] __schedule+0x10e9/0x6820 [ 470.308946][ T31] ? __pfx___schedule+0x10/0x10 [ 470.325400][ T31] ? find_held_lock+0x2b/0x80 [ 470.340984][ T31] ? schedule+0x2bf/0x390 [ 470.356735][ T31] schedule+0xdd/0x390 [ 470.372402][ T31] schedule_timeout+0x1b2/0x280 [ 470.390492][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 470.409110][ T31] ? mark_held_locks+0x40/0x70 [ 470.423040][ T31] __wait_for_common+0x2e7/0x4c0 [ 470.438464][ T31] ? __pfx_schedule_timeout+0x10/0x10 [ 470.480913][ T31] ? __pfx___wait_for_common+0x10/0x10 [ 470.503829][ T31] remove_one+0x312/0x420 [ 470.517837][ T31] ? find_next_child+0x18f/0x280 [ 470.534922][ T31] __simple_recursive_removal+0x148/0x5c0 [ 470.553580][ T31] ? __pfx_remove_one+0x10/0x10 [ 470.569108][ T31] debugfs_remove+0x5d/0x80 [ 470.589341][ T31] nsim_dev_health_exit+0x3b/0xe0 [ 470.604609][ T31] nsim_dev_reload_destroy+0x144/0x4a0 [ 470.631406][ T31] nsim_dev_reload_down+0x66/0xd0 [ 470.647460][ T31] devlink_reload+0x1ae/0x7a0 [ 470.663811][ T31] ? __pfx_devlink_reload+0x10/0x10 [ 470.679633][ T31] devlink_pernet_pre_exit+0x247/0x370 [ 470.703142][ T31] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 470.722553][ T31] ? kobject_put+0xb9/0x640 [ 470.737107][ T31] ? __pfx_devlink_pernet_pre_exit+0x10/0x10 [ 470.756367][ T31] ops_undo_list+0x187/0xab0 [ 470.770379][ T31] ? __pfx_ops_undo_list+0x10/0x10 [ 470.796597][ T31] ? cleanup_net+0x332/0x920 [ 470.813556][ T31] ? cleanup_net+0x332/0x920 [ 470.827991][ T31] ? idr_destroy+0x62/0x2e0 [ 470.846784][ T31] cleanup_net+0x499/0x920 [ 470.871318][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 470.883771][ T31] ? rcu_is_watching+0x12/0xc0 [ 470.894802][ T31] process_one_work+0xa0e/0x1980 [ 470.906889][ T31] ? __pfx_process_one_work+0x10/0x10 [ 470.920830][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 470.931654][ T31] worker_thread+0x5ef/0xe50 [ 470.941096][ T31] ? __pfx_worker_thread+0x10/0x10 [ 470.952649][ T31] ? kthread+0x13a/0x450 [ 470.962055][ T31] ? __pfx_worker_thread+0x10/0x10 [ 470.972627][ T31] kthread+0x370/0x450 [ 470.981373][ T31] ? __pfx_kthread+0x10/0x10 [ 470.993702][ T31] ret_from_fork+0x72b/0xd50 [ 471.002747][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 471.014711][ T31] ? __switch_to+0x800/0x1100 [ 471.027059][ T31] ? __switch_to_asm+0x39/0x70 [ 471.038004][ T31] ? __pfx_kthread+0x10/0x10 [ 471.047349][ T31] ret_from_fork_asm+0x1a/0x30 [ 471.057345][ T31] [ 471.065058][ T31] INFO: task syz.3.926:9846 blocked for more than 144 seconds. [ 471.086746][ T31] Tainted: G U syzkaller #0 [ 471.103610][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 471.120896][ T31] task:syz.3.926 state:D stack:27728 pid:9846 tgid:9845 ppid:5850 task_flags:0x400140 flags:0x00080002 [ 471.150014][ T31] Call Trace: [ 471.156837][ T31] [ 471.163528][ T31] __schedule+0x10e9/0x6820 [ 471.173452][ T31] ? irqentry_exit+0x246/0x790 [ 471.183230][ T31] ? __pfx___schedule+0x10/0x10 [ 471.195664][ T31] ? find_held_lock+0x2b/0x80 [ 471.205775][ T31] ? schedule+0x2bf/0x390 [ 471.215516][ T31] schedule+0xdd/0x390 [ 471.223484][ T31] schedule_preempt_disabled+0x13/0x30 [ 471.235389][ T31] __mutex_lock+0xced/0x1b10 [ 471.248545][ T31] ? devlink_health_report+0x66c/0xb20 [ 471.260180][ T31] ? __pfx___mutex_lock+0x10/0x10 [ 471.271607][ T31] ? devlink_recover_notify.constprop.0+0x1e3/0x540 [ 471.281740][ T31] ? devlink_health_report+0x66c/0xb20 [ 471.287326][ T31] devlink_health_report+0x66c/0xb20 [ 471.293147][ T31] ? __pfx_devlink_health_report+0x10/0x10 [ 471.300741][ T31] ? _copy_from_user+0x59/0xd0 [ 471.305923][ T31] nsim_dev_health_break_write+0x166/0x210 [ 471.312458][ T31] ? __pfx_nsim_dev_health_break_write+0x10/0x10 [ 471.318948][ T31] full_proxy_write+0x135/0x1a0 [ 471.324178][ T31] vfs_write+0x2aa/0x1070 [ 471.328588][ T31] ? __pfx_full_proxy_write+0x10/0x10 [ 471.334425][ T31] ? __pfx_vfs_write+0x10/0x10 [ 471.339311][ T31] ? __fget_files+0x215/0x3d0 [ 471.344323][ T31] ? __fget_files+0x21f/0x3d0 [ 471.349134][ T31] ksys_write+0x12a/0x250 [ 471.357395][ T31] ? __pfx_ksys_write+0x10/0x10 [ 471.362690][ T31] ? rcu_is_watching+0x12/0xc0 [ 471.368169][ T31] do_syscall_64+0x10b/0xf80 [ 471.373308][ T31] ? clear_bhb_loop+0x40/0x90 [ 471.378087][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 471.387988][ T31] RIP: 0033:0x7f500ff9c819 [ 471.394009][ T31] RSP: 002b:00007f5010def028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 471.404239][ T31] RAX: ffffffffffffffda RBX: 00007f5010215fa0 RCX: 00007f500ff9c819 [ 471.412759][ T31] RDX: 00000000000001dd RSI: 00002000000000c0 RDI: 0000000000000006 [ 471.420839][ T31] RBP: 00007f5010032c91 R08: 0000000000000000 R09: 0000000000000000 [ 471.429412][ T31] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 471.437722][ T31] R13: 00007f5010216038 R14: 00007f5010215fa0 R15: 00007fff16e25338 [ 471.446004][ T31] [ 471.460114][ T31] [ 471.460114][ T31] Showing all locks held in the system: [ 471.481050][ T31] 1 lock held by khungtaskd/31: [ 471.491681][ T31] #0: ffffffff8e7e5260 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x3d/0x184 [ 471.514626][ T31] 6 locks held by kworker/u10:23/9704: [ 471.526296][ T31] #0: ffff88801c6be140 ((wq_completion)netns){+.+.}-{0:0}, at: process_one_work+0x12d6/0x1980 [ 471.547789][ T31] #1: ffffc90003277d08 (net_cleanup_work){+.+.}-{0:0}, at: process_one_work+0x973/0x1980 [ 471.568622][ T31] #2: ffffffff90619a48 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xb8/0x920 [ 471.596770][ T31] #3: ffff888058ce1128 (&dev->mutex){....}-{4:4}, at: devlink_pernet_pre_exit+0x19e/0x370 [ 471.619980][ T31] #4: ffff88807ac82258 (&devlink->lock_key#2){+.+.}-{4:4}, at: devlink_pernet_pre_exit+0x1b4/0x370 [ 471.642881][ T31] #5: ffff8880600271b0 (&sb->s_type->i_mutex_key#9/2){+.+.}-{4:4}, at: __simple_recursive_removal+0xe0/0x5c0 [ 471.676747][ T31] 3 locks held by syz.3.926/9846: [ 471.687690][ T31] #0: ffff88805b305b30 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 471.711280][ T31] #1: ffff8880202f0410 (sb_writers#8){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 471.730076][ T31] #2: ffff88807ac82258 (&devlink->lock_key#2){+.+.}-{4:4}, at: devlink_health_report+0x66c/0xb20 [ 471.752389][ T31] 2 locks held by getty/10557: [ 471.762475][ T31] #0: ffff88803921f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x24/0x80 [ 471.783940][ T31] #1: ffffc900031e62e8 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x419/0x14f0 [ 471.809616][ T31] 6 locks held by syz.5.1256/11170: [ 471.820741][ T31] #0: ffff88807c6d70b0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x2aa/0x380 [ 471.840086][ T31] #1: ffff8880338a6410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 471.859007][ T31] #2: ffff88807ccd3c80 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 471.879219][ T31] #3: ffff88802a2d4878 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 471.901825][ T31] #4: ffffffff8fb82340 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 471.928810][ T31] #5: ffff888058ce1128 (&dev->mutex){....}-{4:4}, at: device_del+0xa0/0x9b0 [ 471.947019][ T31] 4 locks held by syz-executor/11443: [ 471.958187][ T31] #0: ffff8880338a6410 (sb_writers#7){.+.+}-{0:0}, at: ksys_write+0x12a/0x250 [ 471.977414][ T31] #1: ffff888058807080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x2c2/0x5f0 [ 471.998040][ T31] #2: ffff88802a2d4878 (kn->active#52){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x332/0x5f0 [ 472.025281][ T31] #3: ffffffff8fb82340 (nsim_bus_dev_list_lock){+.+.}-{4:4}, at: del_device_store+0xd1/0x480 [ 472.047180][ T31] 2 locks held by syz.4.1531/12340: [ 472.058534][ T31] [ 472.066495][ T31] ============================================= [ 472.066495][ T31] [ 472.084881][ T31] NMI backtrace for cpu 0 [ 472.084898][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U syzkaller #0 PREEMPT(full) [ 472.084927][ T31] Tainted: [U]=USER [ 472.084934][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 472.084946][ T31] Call Trace: [ 472.084953][ T31] [ 472.084960][ T31] dump_stack_lvl+0x100/0x190 [ 472.084986][ T31] nmi_cpu_backtrace.cold+0x12d/0x151 [ 472.085012][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 472.085036][ T31] nmi_trigger_cpumask_backtrace+0x1d7/0x230 [ 472.085066][ T31] sys_info+0x141/0x190 [ 472.085087][ T31] watchdog+0xcb1/0x1030 [ 472.085123][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.085154][ T31] ? __pfx_watchdog+0x10/0x10 [ 472.085186][ T31] ? __kthread_parkme+0x18c/0x230 [ 472.085230][ T31] ? kthread+0x13a/0x450 [ 472.085262][ T31] ? __pfx_watchdog+0x10/0x10 [ 472.085290][ T31] kthread+0x370/0x450 [ 472.085321][ T31] ? __pfx_kthread+0x10/0x10 [ 472.085355][ T31] ret_from_fork+0x72b/0xd50 [ 472.085379][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 472.085403][ T31] ? __switch_to+0x800/0x1100 [ 472.085434][ T31] ? __switch_to_asm+0x39/0x70 [ 472.085462][ T31] ? __pfx_kthread+0x10/0x10 [ 472.085495][ T31] ret_from_fork_asm+0x1a/0x30 [ 472.085535][ T31] [ 472.236654][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 472.243528][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G U syzkaller #0 PREEMPT(full) [ 472.254212][ T31] Tainted: [U]=USER [ 472.258014][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 472.268074][ T31] Call Trace: [ 472.271347][ T31] [ 472.274273][ T31] dump_stack_lvl+0x100/0x190 [ 472.278957][ T31] vpanic+0x552/0x970 [ 472.282938][ T31] ? __pfx_vpanic+0x10/0x10 [ 472.287449][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 472.293614][ T31] ? nmi_trigger_cpumask_backtrace+0x182/0x230 [ 472.299796][ T31] panic+0xd1/0xe0 [ 472.303536][ T31] ? __pfx_panic+0x10/0x10 [ 472.307959][ T31] ? nmi_trigger_cpumask_backtrace+0x1b5/0x230 [ 472.314120][ T31] ? nmi_trigger_cpumask_backtrace+0x1f6/0x230 [ 472.320278][ T31] ? nmi_trigger_cpumask_backtrace+0x200/0x230 [ 472.326449][ T31] ? watchdog.cold+0x1ec/0x234 [ 472.331222][ T31] ? watchdog+0xcc1/0x1030 [ 472.335653][ T31] watchdog.cold+0x1fd/0x234 [ 472.340255][ T31] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 472.346094][ T31] ? __pfx_watchdog+0x10/0x10 [ 472.350783][ T31] ? __kthread_parkme+0x18c/0x230 [ 472.355815][ T31] ? kthread+0x13a/0x450 [ 472.360090][ T31] ? __pfx_watchdog+0x10/0x10 [ 472.364793][ T31] kthread+0x370/0x450 [ 472.368874][ T31] ? __pfx_kthread+0x10/0x10 [ 472.373486][ T31] ret_from_fork+0x72b/0xd50 [ 472.378084][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 472.383204][ T31] ? __switch_to+0x800/0x1100 [ 472.387886][ T31] ? __switch_to_asm+0x39/0x70 [ 472.392664][ T31] ? __pfx_kthread+0x10/0x10 [ 472.397272][ T31] ret_from_fork_asm+0x1a/0x30 [ 472.402074][ T31] [ 472.405157][ T31] Kernel Offset: disabled [ 472.409484][ T31] Rebooting in 86400 seconds..